diff options
53 files changed, 13973 insertions, 0 deletions
diff --git a/m4/ChangeLog b/m4/ChangeLog new file mode 100644 index 000000000..e76f4b088 --- /dev/null +++ b/m4/ChangeLog | |||
@@ -0,0 +1,66 @@ | |||
1 | 2007-02-08 gettextize <bug-gnu-gettext@gnu.org> | ||
2 | |||
3 | * gettext.m4: Upgrade to gettext-0.16.1. | ||
4 | * iconv.m4: Upgrade to gettext-0.16.1. | ||
5 | * lib-ld.m4: Upgrade to gettext-0.16.1. | ||
6 | * lib-link.m4: Upgrade to gettext-0.16.1. | ||
7 | * lib-prefix.m4: Upgrade to gettext-0.16.1. | ||
8 | * nls.m4: Upgrade to gettext-0.16.1. | ||
9 | * po.m4: Upgrade to gettext-0.16.1. | ||
10 | * progtest.m4: Upgrade to gettext-0.16.1. | ||
11 | * codeset.m4: Upgrade to gettext-0.16.1. | ||
12 | * glibc2.m4: New file, from gettext-0.16.1. | ||
13 | * glibc21.m4: Upgrade to gettext-0.16.1. | ||
14 | * intdiv0.m4: Upgrade to gettext-0.16.1. | ||
15 | * intl.m4: New file, from gettext-0.16.1. | ||
16 | * intldir.m4: New file, from gettext-0.16.1. | ||
17 | * intmax.m4: Upgrade to gettext-0.16.1. | ||
18 | * inttypes_h.m4: Upgrade to gettext-0.16.1. | ||
19 | * inttypes-pri.m4: Upgrade to gettext-0.16.1. | ||
20 | * lcmessage.m4: Upgrade to gettext-0.16.1. | ||
21 | * lock.m4: New file, from gettext-0.16.1. | ||
22 | * longdouble.m4: Upgrade to gettext-0.16.1. | ||
23 | * longlong.m4: Upgrade to gettext-0.16.1. | ||
24 | * printf-posix.m4: Upgrade to gettext-0.16.1. | ||
25 | * size_max.m4: Upgrade to gettext-0.16.1. | ||
26 | * stdint_h.m4: Upgrade to gettext-0.16.1. | ||
27 | * uintmax_t.m4: Upgrade to gettext-0.16.1. | ||
28 | * ulonglong.m4: Upgrade to gettext-0.16.1. | ||
29 | * visibility.m4: New file, from gettext-0.16.1. | ||
30 | * wchar_t.m4: Upgrade to gettext-0.16.1. | ||
31 | * wint_t.m4: Upgrade to gettext-0.16.1. | ||
32 | * xsize.m4: Upgrade to gettext-0.16.1. | ||
33 | * Makefile.am (EXTRA_DIST): Add the new files. | ||
34 | |||
35 | 2004-08-21 gettextize <bug-gnu-gettext@gnu.org> | ||
36 | |||
37 | * codeset.m4: New file, from gettext-0.14. | ||
38 | * gettext.m4: New file, from gettext-0.14. | ||
39 | * glibc21.m4: New file, from gettext-0.14. | ||
40 | * iconv.m4: New file, from gettext-0.14. | ||
41 | * intdiv0.m4: New file, from gettext-0.14. | ||
42 | * intmax.m4: New file, from gettext-0.14. | ||
43 | * inttypes.m4: New file, from gettext-0.14. | ||
44 | * inttypes_h.m4: New file, from gettext-0.14. | ||
45 | * inttypes-pri.m4: New file, from gettext-0.14. | ||
46 | * isc-posix.m4: New file, from gettext-0.14. | ||
47 | * lcmessage.m4: New file, from gettext-0.14. | ||
48 | * lib-ld.m4: New file, from gettext-0.14. | ||
49 | * lib-link.m4: New file, from gettext-0.14. | ||
50 | * lib-prefix.m4: New file, from gettext-0.14. | ||
51 | * longdouble.m4: New file, from gettext-0.14. | ||
52 | * longlong.m4: New file, from gettext-0.14. | ||
53 | * nls.m4: New file, from gettext-0.14. | ||
54 | * po.m4: New file, from gettext-0.14. | ||
55 | * printf-posix.m4: New file, from gettext-0.14. | ||
56 | * progtest.m4: New file, from gettext-0.14. | ||
57 | * signed.m4: New file, from gettext-0.14. | ||
58 | * size_max.m4: New file, from gettext-0.14. | ||
59 | * stdint_h.m4: New file, from gettext-0.14. | ||
60 | * uintmax_t.m4: New file, from gettext-0.14. | ||
61 | * ulonglong.m4: New file, from gettext-0.14. | ||
62 | * wchar_t.m4: New file, from gettext-0.14. | ||
63 | * wint_t.m4: New file, from gettext-0.14. | ||
64 | * xsize.m4: New file, from gettext-0.14. | ||
65 | * Makefile.am: New file. | ||
66 | |||
diff --git a/m4/Makefile.am b/m4/Makefile.am new file mode 100644 index 000000000..3afad7e81 --- /dev/null +++ b/m4/Makefile.am | |||
@@ -0,0 +1,36 @@ | |||
1 | EXTRA_DIST = glibc2.m4 intl.m4 intldir.m4 lock.m4 visibility.m4 \ | ||
2 | codeset.m4 \ | ||
3 | freetype2.m4\ | ||
4 | gettext.m4\ | ||
5 | glib-2.0.m4\ | ||
6 | glibc21.m4\ | ||
7 | glib-gettext.m4\ | ||
8 | gtk-2.0.m4\ | ||
9 | iconv.m4\ | ||
10 | intdiv0.m4\ | ||
11 | intmax.m4\ | ||
12 | inttypes_h.m4\ | ||
13 | inttypes.m4\ | ||
14 | inttypes-pri.m4\ | ||
15 | isc-posix.m4\ | ||
16 | lcmessage.m4\ | ||
17 | libgcrypt.m4\ | ||
18 | lib-ld.m4\ | ||
19 | lib-link.m4\ | ||
20 | lib-prefix.m4\ | ||
21 | libxml2.m4\ | ||
22 | longdouble.m4\ | ||
23 | longlong.m4\ | ||
24 | nls.m4\ | ||
25 | pkg.m4\ | ||
26 | po.m4\ | ||
27 | printf-posix.m4\ | ||
28 | progtest.m4\ | ||
29 | signed.m4\ | ||
30 | size_max.m4\ | ||
31 | stdint_h.m4\ | ||
32 | uintmax_t.m4\ | ||
33 | ulonglong.m4\ | ||
34 | wchar_t.m4\ | ||
35 | wint_t.m4\ | ||
36 | xsize.m4 | ||
diff --git a/m4/ac_define_dir.m4 b/m4/ac_define_dir.m4 new file mode 100644 index 000000000..f7e028fca --- /dev/null +++ b/m4/ac_define_dir.m4 | |||
@@ -0,0 +1,35 @@ | |||
1 | dnl @synopsis AC_DEFINE_DIR(VARNAME, DIR [, DESCRIPTION]) | ||
2 | dnl | ||
3 | dnl This macro _AC_DEFINEs VARNAME to the expansion of the DIR | ||
4 | dnl variable, taking care of fixing up ${prefix} and such. | ||
5 | dnl | ||
6 | dnl VARNAME is offered as both a C preprocessor symbol, and an output | ||
7 | dnl variable. | ||
8 | dnl | ||
9 | dnl Note that the 3 argument form is only supported with autoconf 2.13 | ||
10 | dnl and later (i.e. only where _AC_DEFINE supports 3 arguments). | ||
11 | dnl | ||
12 | dnl Examples: | ||
13 | dnl | ||
14 | dnl AC_DEFINE_DIR(DATADIR, datadir) | ||
15 | dnl AC_DEFINE_DIR(PROG_PATH, bindir, [Location of installed binaries]) | ||
16 | dnl | ||
17 | dnl @category Misc | ||
18 | dnl @author Stepan Kasal <kasal@ucw.cz> | ||
19 | dnl @author Andreas Schwab <schwab@suse.de> | ||
20 | dnl @author Guido Draheim <guidod@gmx.de> | ||
21 | dnl @author Alexandre Oliva | ||
22 | dnl @version 2005-01-17 | ||
23 | dnl @license AllPermissive | ||
24 | |||
25 | AC_DEFUN([AC_DEFINE_DIR], [ | ||
26 | prefix_NONE= | ||
27 | exec_prefix_NONE= | ||
28 | test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix | ||
29 | test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix | ||
30 | eval ac_define_dir="\"[$]$2\"" | ||
31 | AC_SUBST($1, "$ac_define_dir") | ||
32 | AC_DEFINE_UNQUOTED($1, "$ac_define_dir", [$3]) | ||
33 | test "$prefix_NONE" && prefix=NONE | ||
34 | test "$exec_prefix_NONE" && exec_prefix=NONE | ||
35 | ]) | ||
diff --git a/m4/align.m4 b/m4/align.m4 new file mode 100644 index 000000000..256300e37 --- /dev/null +++ b/m4/align.m4 | |||
@@ -0,0 +1,28 @@ | |||
1 | # align.m4 | ||
2 | dnl Copyright (C) 2008 Christian Grothoff | ||
3 | dnl This file is free software, distributed under the terms of the GNU | ||
4 | dnl General Public License. As a special exception to the GNU General | ||
5 | dnl Public License, this file may be distributed as part of a program | ||
6 | dnl that contains a configuration script generated by Autoconf, under | ||
7 | dnl the same distribution terms as the rest of that program. | ||
8 | |||
9 | # Define HAVE_UNALIGNED_64_ACCESS if reading a 64-bit value at a 32-bit aligned offset works | ||
10 | # Note that the program intentionally causes a SIGBUS (so you may | ||
11 | # see some message along those lines on the console). | ||
12 | AC_DEFUN([AC_UNALIGNED_64_ACCESS], | ||
13 | [AC_CACHE_CHECK([whether unaligned 64-bit access works], | ||
14 | ac_cv_unaligned_64_access, | ||
15 | [ | ||
16 | AC_RUN_IFELSE(AC_LANG_PROGRAM([[struct S { int a,b,c;};]], | ||
17 | [[struct S s = {0,0,0}; long long * p = &s.b; | ||
18 | long long x = *p; return (int) x*x;]]), | ||
19 | ac_cv_unaligned_64_access=yes, | ||
20 | ac_cv_unaligned_64_access=no, | ||
21 | ac_cv_unaligned_64_access=no) | ||
22 | ]) | ||
23 | case "$ac_cv_unaligned_64_access" in | ||
24 | *yes) value=1;; | ||
25 | *) value=0;; | ||
26 | esac | ||
27 | AC_DEFINE_UNQUOTED([HAVE_UNALIGNED_64_ACCESS], $value, [We can access-64 bit values that are only 32-bit aligned]) | ||
28 | ]) | ||
diff --git a/m4/argz.m4 b/m4/argz.m4 new file mode 100644 index 000000000..edc99bbce --- /dev/null +++ b/m4/argz.m4 | |||
@@ -0,0 +1,79 @@ | |||
1 | # Portability macros for glibc argz. -*- Autoconf -*- | ||
2 | # | ||
3 | # Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc. | ||
4 | # Written by Gary V. Vaughan <gary@gnu.org> | ||
5 | # | ||
6 | # This file is free software; the Free Software Foundation gives | ||
7 | # unlimited permission to copy and/or distribute it, with or without | ||
8 | # modifications, as long as this notice is preserved. | ||
9 | |||
10 | # serial 5 argz.m4 | ||
11 | |||
12 | AC_DEFUN([gl_FUNC_ARGZ], | ||
13 | [gl_PREREQ_ARGZ | ||
14 | |||
15 | AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT]) | ||
16 | |||
17 | AC_CHECK_TYPES([error_t], | ||
18 | [], | ||
19 | [AC_DEFINE([error_t], [int], | ||
20 | [Define to a type to use for `error_t' if it is not otherwise available.]) | ||
21 | AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h | ||
22 | does not typedef error_t.])], | ||
23 | [#if defined(HAVE_ARGZ_H) | ||
24 | # include <argz.h> | ||
25 | #endif]) | ||
26 | |||
27 | ARGZ_H= | ||
28 | AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \ | ||
29 | argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])]) | ||
30 | |||
31 | dnl if have system argz functions, allow forced use of | ||
32 | dnl libltdl-supplied implementation (and default to do so | ||
33 | dnl on "known bad" systems). Could use a runtime check, but | ||
34 | dnl (a) detecting malloc issues is notoriously unreliable | ||
35 | dnl (b) only known system that declares argz functions, | ||
36 | dnl provides them, yet they are broken, is cygwin | ||
37 | dnl releases prior to 16-Mar-2007 (1.5.24 and earlier) | ||
38 | dnl So, it's more straightforward simply to special case | ||
39 | dnl this for known bad systems. | ||
40 | AS_IF([test -z "$ARGZ_H"], | ||
41 | [AC_CACHE_CHECK( | ||
42 | [if argz actually works], | ||
43 | [lt_cv_sys_argz_works], | ||
44 | [[case $host_os in #( | ||
45 | *cygwin*) | ||
46 | lt_cv_sys_argz_works=no | ||
47 | if test "$cross_compiling" != no; then | ||
48 | lt_cv_sys_argz_works="guessing no" | ||
49 | else | ||
50 | lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/' | ||
51 | save_IFS=$IFS | ||
52 | IFS=-. | ||
53 | set x `uname -r | sed -e "$lt_sed_extract_leading_digits"` | ||
54 | IFS=$save_IFS | ||
55 | lt_os_major=${2-0} | ||
56 | lt_os_minor=${3-0} | ||
57 | lt_os_micro=${4-0} | ||
58 | if test "$lt_os_major" -gt 1 \ | ||
59 | || { test "$lt_os_major" -eq 1 \ | ||
60 | && { test "$lt_os_minor" -gt 5 \ | ||
61 | || { test "$lt_os_minor" -eq 5 \ | ||
62 | && test "$lt_os_micro" -gt 24; }; }; }; then | ||
63 | lt_cv_sys_argz_works=yes | ||
64 | fi | ||
65 | fi | ||
66 | ;; #( | ||
67 | *) lt_cv_sys_argz_works=yes ;; | ||
68 | esac]]) | ||
69 | AS_IF([test $lt_cv_sys_argz_works = yes], | ||
70 | [AC_DEFINE([HAVE_WORKING_ARGZ], 1, | ||
71 | [This value is set to 1 to indicate that the system argz facility works])], | ||
72 | [ARGZ_H=argz.h | ||
73 | AC_LIBOBJ([argz])])]) | ||
74 | |||
75 | AC_SUBST([ARGZ_H]) | ||
76 | ]) | ||
77 | |||
78 | # Prerequisites of lib/argz.c. | ||
79 | AC_DEFUN([gl_PREREQ_ARGZ], [:]) | ||
diff --git a/m4/codeset.m4 b/m4/codeset.m4 new file mode 100644 index 000000000..223955b45 --- /dev/null +++ b/m4/codeset.m4 | |||
@@ -0,0 +1,21 @@ | |||
1 | # codeset.m4 serial 2 (gettext-0.16) | ||
2 | dnl Copyright (C) 2000-2002, 2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | |||
9 | AC_DEFUN([AM_LANGINFO_CODESET], | ||
10 | [ | ||
11 | AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset, | ||
12 | [AC_TRY_LINK([#include <langinfo.h>], | ||
13 | [char* cs = nl_langinfo(CODESET); return !cs;], | ||
14 | am_cv_langinfo_codeset=yes, | ||
15 | am_cv_langinfo_codeset=no) | ||
16 | ]) | ||
17 | if test $am_cv_langinfo_codeset = yes; then | ||
18 | AC_DEFINE(HAVE_LANGINFO_CODESET, 1, | ||
19 | [Define if you have <langinfo.h> and nl_langinfo(CODESET).]) | ||
20 | fi | ||
21 | ]) | ||
diff --git a/m4/freetype2.m4 b/m4/freetype2.m4 new file mode 100644 index 000000000..7424a32ab --- /dev/null +++ b/m4/freetype2.m4 | |||
@@ -0,0 +1,178 @@ | |||
1 | # Configure paths for FreeType2 | ||
2 | # Marcelo Magallon 2001-10-26, based on gtk.m4 by Owen Taylor | ||
3 | # | ||
4 | # serial 2 | ||
5 | |||
6 | # AC_CHECK_FT2([MINIMUM-VERSION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) | ||
7 | # Test for FreeType 2, and define FT2_CFLAGS and FT2_LIBS. | ||
8 | # MINIMUM-VERSION is what libtool reports; the default is `7.0.1' (this is | ||
9 | # FreeType 2.0.4). | ||
10 | # | ||
11 | AC_DEFUN([AC_CHECK_FT2], | ||
12 | [# Get the cflags and libraries from the freetype-config script | ||
13 | # | ||
14 | AC_ARG_WITH([ft-prefix], | ||
15 | dnl don't quote AS_HELP_STRING! | ||
16 | AS_HELP_STRING([--with-ft-prefix=PREFIX], | ||
17 | [Prefix where FreeType is installed (optional)]), | ||
18 | [ft_config_prefix="$withval"], | ||
19 | [ft_config_prefix=""]) | ||
20 | |||
21 | AC_ARG_WITH([ft-exec-prefix], | ||
22 | dnl don't quote AS_HELP_STRING! | ||
23 | AS_HELP_STRING([--with-ft-exec-prefix=PREFIX], | ||
24 | [Exec prefix where FreeType is installed (optional)]), | ||
25 | [ft_config_exec_prefix="$withval"], | ||
26 | [ft_config_exec_prefix=""]) | ||
27 | |||
28 | AC_ARG_ENABLE([freetypetest], | ||
29 | dnl don't quote AS_HELP_STRING! | ||
30 | AS_HELP_STRING([--disable-freetypetest], | ||
31 | [Do not try to compile and run a test FreeType program]), | ||
32 | [], | ||
33 | [enable_fttest=yes]) | ||
34 | |||
35 | if test x$ft_config_exec_prefix != x ; then | ||
36 | ft_config_args="$ft_config_args --exec-prefix=$ft_config_exec_prefix" | ||
37 | if test x${FT2_CONFIG+set} != xset ; then | ||
38 | FT2_CONFIG=$ft_config_exec_prefix/bin/freetype-config | ||
39 | fi | ||
40 | fi | ||
41 | |||
42 | if test x$ft_config_prefix != x ; then | ||
43 | ft_config_args="$ft_config_args --prefix=$ft_config_prefix" | ||
44 | if test x${FT2_CONFIG+set} != xset ; then | ||
45 | FT2_CONFIG=$ft_config_prefix/bin/freetype-config | ||
46 | fi | ||
47 | fi | ||
48 | |||
49 | AC_PATH_PROG([FT2_CONFIG], [freetype-config], [no]) | ||
50 | |||
51 | min_ft_version=m4_if([$1], [], [7.0.1], [$1]) | ||
52 | AC_MSG_CHECKING([for FreeType -- version >= $min_ft_version]) | ||
53 | no_ft="" | ||
54 | if test "$FT2_CONFIG" = "no" ; then | ||
55 | no_ft=yes | ||
56 | else | ||
57 | FT2_CFLAGS=`$FT2_CONFIG $ft_config_args --cflags` | ||
58 | FT2_LIBS=`$FT2_CONFIG $ft_config_args --libs` | ||
59 | ft_config_major_version=`$FT2_CONFIG $ft_config_args --version | \ | ||
60 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` | ||
61 | ft_config_minor_version=`$FT2_CONFIG $ft_config_args --version | \ | ||
62 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` | ||
63 | ft_config_micro_version=`$FT2_CONFIG $ft_config_args --version | \ | ||
64 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` | ||
65 | ft_min_major_version=`echo $min_ft_version | \ | ||
66 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` | ||
67 | ft_min_minor_version=`echo $min_ft_version | \ | ||
68 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` | ||
69 | ft_min_micro_version=`echo $min_ft_version | \ | ||
70 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` | ||
71 | if test x$enable_fttest = xyes ; then | ||
72 | ft_config_is_lt="" | ||
73 | if test $ft_config_major_version -lt $ft_min_major_version ; then | ||
74 | ft_config_is_lt=yes | ||
75 | else | ||
76 | if test $ft_config_major_version -eq $ft_min_major_version ; then | ||
77 | if test $ft_config_minor_version -lt $ft_min_minor_version ; then | ||
78 | ft_config_is_lt=yes | ||
79 | else | ||
80 | if test $ft_config_minor_version -eq $ft_min_minor_version ; then | ||
81 | if test $ft_config_micro_version -lt $ft_min_micro_version ; then | ||
82 | ft_config_is_lt=yes | ||
83 | fi | ||
84 | fi | ||
85 | fi | ||
86 | fi | ||
87 | fi | ||
88 | if test x$ft_config_is_lt = xyes ; then | ||
89 | no_ft=yes | ||
90 | else | ||
91 | ac_save_CFLAGS="$CFLAGS" | ||
92 | ac_save_LIBS="$LIBS" | ||
93 | CFLAGS="$CFLAGS $FT2_CFLAGS" | ||
94 | LIBS="$FT2_LIBS $LIBS" | ||
95 | |||
96 | # | ||
97 | # Sanity checks for the results of freetype-config to some extent. | ||
98 | # | ||
99 | AC_RUN_IFELSE([ | ||
100 | AC_LANG_SOURCE([[ | ||
101 | |||
102 | #include <ft2build.h> | ||
103 | #include FT_FREETYPE_H | ||
104 | #include <stdio.h> | ||
105 | #include <stdlib.h> | ||
106 | |||
107 | int | ||
108 | main() | ||
109 | { | ||
110 | FT_Library library; | ||
111 | FT_Error error; | ||
112 | |||
113 | error = FT_Init_FreeType(&library); | ||
114 | |||
115 | if (error) | ||
116 | return 1; | ||
117 | else | ||
118 | { | ||
119 | FT_Done_FreeType(library); | ||
120 | return 0; | ||
121 | } | ||
122 | } | ||
123 | |||
124 | ]]) | ||
125 | ], | ||
126 | [], | ||
127 | [no_ft=yes], | ||
128 | [echo $ECHO_N "cross compiling; assuming OK... $ECHO_C"]) | ||
129 | |||
130 | CFLAGS="$ac_save_CFLAGS" | ||
131 | LIBS="$ac_save_LIBS" | ||
132 | fi # test $ft_config_version -lt $ft_min_version | ||
133 | fi # test x$enable_fttest = xyes | ||
134 | fi # test "$FT2_CONFIG" = "no" | ||
135 | |||
136 | if test x$no_ft = x ; then | ||
137 | AC_MSG_RESULT([yes]) | ||
138 | m4_if([$2], [], [:], [$2]) | ||
139 | else | ||
140 | AC_MSG_RESULT([no]) | ||
141 | if test "$FT2_CONFIG" = "no" ; then | ||
142 | AC_MSG_WARN([ | ||
143 | |||
144 | The freetype-config script installed by FreeType 2 could not be found. | ||
145 | If FreeType 2 was installed in PREFIX, make sure PREFIX/bin is in | ||
146 | your path, or set the FT2_CONFIG environment variable to the | ||
147 | full path to freetype-config. | ||
148 | ]) | ||
149 | else | ||
150 | if test x$ft_config_is_lt = xyes ; then | ||
151 | AC_MSG_WARN([ | ||
152 | |||
153 | Your installed version of the FreeType 2 library is too old. | ||
154 | If you have different versions of FreeType 2, make sure that | ||
155 | correct values for --with-ft-prefix or --with-ft-exec-prefix | ||
156 | are used, or set the FT2_CONFIG environment variable to the | ||
157 | full path to freetype-config. | ||
158 | ]) | ||
159 | else | ||
160 | AC_MSG_WARN([ | ||
161 | |||
162 | The FreeType test program failed to run. If your system uses | ||
163 | shared libraries and they are installed outside the normal | ||
164 | system library path, make sure the variable LD_LIBRARY_PATH | ||
165 | (or whatever is appropiate for your system) is correctly set. | ||
166 | ]) | ||
167 | fi | ||
168 | fi | ||
169 | |||
170 | FT2_CFLAGS="" | ||
171 | FT2_LIBS="" | ||
172 | m4_if([$3], [], [:], [$3]) | ||
173 | fi | ||
174 | |||
175 | AC_SUBST([FT2_CFLAGS]) | ||
176 | AC_SUBST([FT2_LIBS])]) | ||
177 | |||
178 | # end of freetype2.m4 | ||
diff --git a/m4/gettext.m4 b/m4/gettext.m4 new file mode 100644 index 000000000..91c345e99 --- /dev/null +++ b/m4/gettext.m4 | |||
@@ -0,0 +1,419 @@ | |||
1 | # gettext.m4 serial 59 (gettext-0.16.1) | ||
2 | dnl Copyright (C) 1995-2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | dnl | ||
7 | dnl This file can can be used in projects which are not available under | ||
8 | dnl the GNU General Public License or the GNU Library General Public | ||
9 | dnl License but which still want to provide support for the GNU gettext | ||
10 | dnl functionality. | ||
11 | dnl Please note that the actual code of the GNU gettext library is covered | ||
12 | dnl by the GNU Library General Public License, and the rest of the GNU | ||
13 | dnl gettext package package is covered by the GNU General Public License. | ||
14 | dnl They are *not* in the public domain. | ||
15 | |||
16 | dnl Authors: | ||
17 | dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. | ||
18 | dnl Bruno Haible <haible@clisp.cons.org>, 2000-2006. | ||
19 | |||
20 | dnl Macro to add for using GNU gettext. | ||
21 | |||
22 | dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]). | ||
23 | dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The | ||
24 | dnl default (if it is not specified or empty) is 'no-libtool'. | ||
25 | dnl INTLSYMBOL should be 'external' for packages with no intl directory, | ||
26 | dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory. | ||
27 | dnl If INTLSYMBOL is 'use-libtool', then a libtool library | ||
28 | dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static, | ||
29 | dnl depending on --{enable,disable}-{shared,static} and on the presence of | ||
30 | dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library | ||
31 | dnl $(top_builddir)/intl/libintl.a will be created. | ||
32 | dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext | ||
33 | dnl implementations (in libc or libintl) without the ngettext() function | ||
34 | dnl will be ignored. If NEEDSYMBOL is specified and is | ||
35 | dnl 'need-formatstring-macros', then GNU gettext implementations that don't | ||
36 | dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored. | ||
37 | dnl INTLDIR is used to find the intl libraries. If empty, | ||
38 | dnl the value `$(top_builddir)/intl/' is used. | ||
39 | dnl | ||
40 | dnl The result of the configuration is one of three cases: | ||
41 | dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled | ||
42 | dnl and used. | ||
43 | dnl Catalog format: GNU --> install in $(datadir) | ||
44 | dnl Catalog extension: .mo after installation, .gmo in source tree | ||
45 | dnl 2) GNU gettext has been found in the system's C library. | ||
46 | dnl Catalog format: GNU --> install in $(datadir) | ||
47 | dnl Catalog extension: .mo after installation, .gmo in source tree | ||
48 | dnl 3) No internationalization, always use English msgid. | ||
49 | dnl Catalog format: none | ||
50 | dnl Catalog extension: none | ||
51 | dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur. | ||
52 | dnl The use of .gmo is historical (it was needed to avoid overwriting the | ||
53 | dnl GNU format catalogs when building on a platform with an X/Open gettext), | ||
54 | dnl but we keep it in order not to force irrelevant filename changes on the | ||
55 | dnl maintainers. | ||
56 | dnl | ||
57 | AC_DEFUN([AM_GNU_GETTEXT], | ||
58 | [ | ||
59 | dnl Argument checking. | ||
60 | ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], , | ||
61 | [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT | ||
62 | ])])])])]) | ||
63 | ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], , | ||
64 | [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT | ||
65 | ])])])]) | ||
66 | define([gt_included_intl], | ||
67 | ifelse([$1], [external], | ||
68 | ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]), | ||
69 | [yes])) | ||
70 | define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], [])) | ||
71 | gt_NEEDS_INIT | ||
72 | AM_GNU_GETTEXT_NEED([$2]) | ||
73 | |||
74 | AC_REQUIRE([AM_PO_SUBDIRS])dnl | ||
75 | ifelse(gt_included_intl, yes, [ | ||
76 | AC_REQUIRE([AM_INTL_SUBDIR])dnl | ||
77 | ]) | ||
78 | |||
79 | dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. | ||
80 | AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) | ||
81 | AC_REQUIRE([AC_LIB_RPATH]) | ||
82 | |||
83 | dnl Sometimes libintl requires libiconv, so first search for libiconv. | ||
84 | dnl Ideally we would do this search only after the | ||
85 | dnl if test "$USE_NLS" = "yes"; then | ||
86 | dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then | ||
87 | dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT | ||
88 | dnl the configure script would need to contain the same shell code | ||
89 | dnl again, outside any 'if'. There are two solutions: | ||
90 | dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. | ||
91 | dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. | ||
92 | dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not | ||
93 | dnl documented, we avoid it. | ||
94 | ifelse(gt_included_intl, yes, , [ | ||
95 | AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) | ||
96 | ]) | ||
97 | |||
98 | dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation. | ||
99 | gt_INTL_MACOSX | ||
100 | |||
101 | dnl Set USE_NLS. | ||
102 | AC_REQUIRE([AM_NLS]) | ||
103 | |||
104 | ifelse(gt_included_intl, yes, [ | ||
105 | BUILD_INCLUDED_LIBINTL=no | ||
106 | USE_INCLUDED_LIBINTL=no | ||
107 | ]) | ||
108 | LIBINTL= | ||
109 | LTLIBINTL= | ||
110 | POSUB= | ||
111 | |||
112 | dnl Add a version number to the cache macros. | ||
113 | case " $gt_needs " in | ||
114 | *" need-formatstring-macros "*) gt_api_version=3 ;; | ||
115 | *" need-ngettext "*) gt_api_version=2 ;; | ||
116 | *) gt_api_version=1 ;; | ||
117 | esac | ||
118 | gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" | ||
119 | gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" | ||
120 | |||
121 | dnl If we use NLS figure out what method | ||
122 | if test "$USE_NLS" = "yes"; then | ||
123 | gt_use_preinstalled_gnugettext=no | ||
124 | ifelse(gt_included_intl, yes, [ | ||
125 | AC_MSG_CHECKING([whether included gettext is requested]) | ||
126 | AC_ARG_WITH(included-gettext, | ||
127 | [ --with-included-gettext use the GNU gettext library included here], | ||
128 | nls_cv_force_use_gnu_gettext=$withval, | ||
129 | nls_cv_force_use_gnu_gettext=no) | ||
130 | AC_MSG_RESULT($nls_cv_force_use_gnu_gettext) | ||
131 | |||
132 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | ||
133 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | ||
134 | ]) | ||
135 | dnl User does not insist on using GNU NLS library. Figure out what | ||
136 | dnl to use. If GNU gettext is available we use this. Else we have | ||
137 | dnl to fall back to GNU NLS library. | ||
138 | |||
139 | if test $gt_api_version -ge 3; then | ||
140 | gt_revision_test_code=' | ||
141 | #ifndef __GNU_GETTEXT_SUPPORTED_REVISION | ||
142 | #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) | ||
143 | #endif | ||
144 | changequote(,)dnl | ||
145 | typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; | ||
146 | changequote([,])dnl | ||
147 | ' | ||
148 | else | ||
149 | gt_revision_test_code= | ||
150 | fi | ||
151 | if test $gt_api_version -ge 2; then | ||
152 | gt_expression_test_code=' + * ngettext ("", "", 0)' | ||
153 | else | ||
154 | gt_expression_test_code= | ||
155 | fi | ||
156 | |||
157 | AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc], | ||
158 | [AC_TRY_LINK([#include <libintl.h> | ||
159 | $gt_revision_test_code | ||
160 | extern int _nl_msg_cat_cntr; | ||
161 | extern int *_nl_domain_bindings;], | ||
162 | [bindtextdomain ("", ""); | ||
163 | return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings], | ||
164 | [eval "$gt_func_gnugettext_libc=yes"], | ||
165 | [eval "$gt_func_gnugettext_libc=no"])]) | ||
166 | |||
167 | if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then | ||
168 | dnl Sometimes libintl requires libiconv, so first search for libiconv. | ||
169 | ifelse(gt_included_intl, yes, , [ | ||
170 | AM_ICONV_LINK | ||
171 | ]) | ||
172 | dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL | ||
173 | dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) | ||
174 | dnl because that would add "-liconv" to LIBINTL and LTLIBINTL | ||
175 | dnl even if libiconv doesn't exist. | ||
176 | AC_LIB_LINKFLAGS_BODY([intl]) | ||
177 | AC_CACHE_CHECK([for GNU gettext in libintl], | ||
178 | [$gt_func_gnugettext_libintl], | ||
179 | [gt_save_CPPFLAGS="$CPPFLAGS" | ||
180 | CPPFLAGS="$CPPFLAGS $INCINTL" | ||
181 | gt_save_LIBS="$LIBS" | ||
182 | LIBS="$LIBS $LIBINTL" | ||
183 | dnl Now see whether libintl exists and does not depend on libiconv. | ||
184 | AC_TRY_LINK([#include <libintl.h> | ||
185 | $gt_revision_test_code | ||
186 | extern int _nl_msg_cat_cntr; | ||
187 | extern | ||
188 | #ifdef __cplusplus | ||
189 | "C" | ||
190 | #endif | ||
191 | const char *_nl_expand_alias (const char *);], | ||
192 | [bindtextdomain ("", ""); | ||
193 | return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")], | ||
194 | [eval "$gt_func_gnugettext_libintl=yes"], | ||
195 | [eval "$gt_func_gnugettext_libintl=no"]) | ||
196 | dnl Now see whether libintl exists and depends on libiconv. | ||
197 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then | ||
198 | LIBS="$LIBS $LIBICONV" | ||
199 | AC_TRY_LINK([#include <libintl.h> | ||
200 | $gt_revision_test_code | ||
201 | extern int _nl_msg_cat_cntr; | ||
202 | extern | ||
203 | #ifdef __cplusplus | ||
204 | "C" | ||
205 | #endif | ||
206 | const char *_nl_expand_alias (const char *);], | ||
207 | [bindtextdomain ("", ""); | ||
208 | return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")], | ||
209 | [LIBINTL="$LIBINTL $LIBICONV" | ||
210 | LTLIBINTL="$LTLIBINTL $LTLIBICONV" | ||
211 | eval "$gt_func_gnugettext_libintl=yes" | ||
212 | ]) | ||
213 | fi | ||
214 | CPPFLAGS="$gt_save_CPPFLAGS" | ||
215 | LIBS="$gt_save_LIBS"]) | ||
216 | fi | ||
217 | |||
218 | dnl If an already present or preinstalled GNU gettext() is found, | ||
219 | dnl use it. But if this macro is used in GNU gettext, and GNU | ||
220 | dnl gettext is already preinstalled in libintl, we update this | ||
221 | dnl libintl. (Cf. the install rule in intl/Makefile.in.) | ||
222 | if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ | ||
223 | || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ | ||
224 | && test "$PACKAGE" != gettext-runtime \ | ||
225 | && test "$PACKAGE" != gettext-tools; }; then | ||
226 | gt_use_preinstalled_gnugettext=yes | ||
227 | else | ||
228 | dnl Reset the values set by searching for libintl. | ||
229 | LIBINTL= | ||
230 | LTLIBINTL= | ||
231 | INCINTL= | ||
232 | fi | ||
233 | |||
234 | ifelse(gt_included_intl, yes, [ | ||
235 | if test "$gt_use_preinstalled_gnugettext" != "yes"; then | ||
236 | dnl GNU gettext is not found in the C library. | ||
237 | dnl Fall back on included GNU gettext library. | ||
238 | nls_cv_use_gnu_gettext=yes | ||
239 | fi | ||
240 | fi | ||
241 | |||
242 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | ||
243 | dnl Mark actions used to generate GNU NLS library. | ||
244 | BUILD_INCLUDED_LIBINTL=yes | ||
245 | USE_INCLUDED_LIBINTL=yes | ||
246 | LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD" | ||
247 | LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD" | ||
248 | LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` | ||
249 | fi | ||
250 | |||
251 | CATOBJEXT= | ||
252 | if test "$gt_use_preinstalled_gnugettext" = "yes" \ | ||
253 | || test "$nls_cv_use_gnu_gettext" = "yes"; then | ||
254 | dnl Mark actions to use GNU gettext tools. | ||
255 | CATOBJEXT=.gmo | ||
256 | fi | ||
257 | ]) | ||
258 | |||
259 | if test -n "$INTL_MACOSX_LIBS"; then | ||
260 | if test "$gt_use_preinstalled_gnugettext" = "yes" \ | ||
261 | || test "$nls_cv_use_gnu_gettext" = "yes"; then | ||
262 | dnl Some extra flags are needed during linking. | ||
263 | LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" | ||
264 | LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" | ||
265 | fi | ||
266 | fi | ||
267 | |||
268 | if test "$gt_use_preinstalled_gnugettext" = "yes" \ | ||
269 | || test "$nls_cv_use_gnu_gettext" = "yes"; then | ||
270 | AC_DEFINE(ENABLE_NLS, 1, | ||
271 | [Define to 1 if translation of program messages to the user's native language | ||
272 | is requested.]) | ||
273 | else | ||
274 | USE_NLS=no | ||
275 | fi | ||
276 | fi | ||
277 | |||
278 | AC_MSG_CHECKING([whether to use NLS]) | ||
279 | AC_MSG_RESULT([$USE_NLS]) | ||
280 | if test "$USE_NLS" = "yes"; then | ||
281 | AC_MSG_CHECKING([where the gettext function comes from]) | ||
282 | if test "$gt_use_preinstalled_gnugettext" = "yes"; then | ||
283 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then | ||
284 | gt_source="external libintl" | ||
285 | else | ||
286 | gt_source="libc" | ||
287 | fi | ||
288 | else | ||
289 | gt_source="included intl directory" | ||
290 | fi | ||
291 | AC_MSG_RESULT([$gt_source]) | ||
292 | fi | ||
293 | |||
294 | if test "$USE_NLS" = "yes"; then | ||
295 | |||
296 | if test "$gt_use_preinstalled_gnugettext" = "yes"; then | ||
297 | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then | ||
298 | AC_MSG_CHECKING([how to link with libintl]) | ||
299 | AC_MSG_RESULT([$LIBINTL]) | ||
300 | AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) | ||
301 | fi | ||
302 | |||
303 | dnl For backward compatibility. Some packages may be using this. | ||
304 | AC_DEFINE(HAVE_GETTEXT, 1, | ||
305 | [Define if the GNU gettext() function is already present or preinstalled.]) | ||
306 | AC_DEFINE(HAVE_DCGETTEXT, 1, | ||
307 | [Define if the GNU dcgettext() function is already present or preinstalled.]) | ||
308 | fi | ||
309 | |||
310 | dnl We need to process the po/ directory. | ||
311 | POSUB=po | ||
312 | fi | ||
313 | |||
314 | ifelse(gt_included_intl, yes, [ | ||
315 | dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL | ||
316 | dnl to 'yes' because some of the testsuite requires it. | ||
317 | if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then | ||
318 | BUILD_INCLUDED_LIBINTL=yes | ||
319 | fi | ||
320 | |||
321 | dnl Make all variables we use known to autoconf. | ||
322 | AC_SUBST(BUILD_INCLUDED_LIBINTL) | ||
323 | AC_SUBST(USE_INCLUDED_LIBINTL) | ||
324 | AC_SUBST(CATOBJEXT) | ||
325 | |||
326 | dnl For backward compatibility. Some configure.ins may be using this. | ||
327 | nls_cv_header_intl= | ||
328 | nls_cv_header_libgt= | ||
329 | |||
330 | dnl For backward compatibility. Some Makefiles may be using this. | ||
331 | DATADIRNAME=share | ||
332 | AC_SUBST(DATADIRNAME) | ||
333 | |||
334 | dnl For backward compatibility. Some Makefiles may be using this. | ||
335 | INSTOBJEXT=.mo | ||
336 | AC_SUBST(INSTOBJEXT) | ||
337 | |||
338 | dnl For backward compatibility. Some Makefiles may be using this. | ||
339 | GENCAT=gencat | ||
340 | AC_SUBST(GENCAT) | ||
341 | |||
342 | dnl For backward compatibility. Some Makefiles may be using this. | ||
343 | INTLOBJS= | ||
344 | if test "$USE_INCLUDED_LIBINTL" = yes; then | ||
345 | INTLOBJS="\$(GETTOBJS)" | ||
346 | fi | ||
347 | AC_SUBST(INTLOBJS) | ||
348 | |||
349 | dnl Enable libtool support if the surrounding package wishes it. | ||
350 | INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix | ||
351 | AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX) | ||
352 | ]) | ||
353 | |||
354 | dnl For backward compatibility. Some Makefiles may be using this. | ||
355 | INTLLIBS="$LIBINTL" | ||
356 | AC_SUBST(INTLLIBS) | ||
357 | |||
358 | dnl Make all documented variables known to autoconf. | ||
359 | AC_SUBST(LIBINTL) | ||
360 | AC_SUBST(LTLIBINTL) | ||
361 | AC_SUBST(POSUB) | ||
362 | ]) | ||
363 | |||
364 | |||
365 | dnl Checks for special options needed on MacOS X. | ||
366 | dnl Defines INTL_MACOSX_LIBS. | ||
367 | AC_DEFUN([gt_INTL_MACOSX], | ||
368 | [ | ||
369 | dnl Check for API introduced in MacOS X 10.2. | ||
370 | AC_CACHE_CHECK([for CFPreferencesCopyAppValue], | ||
371 | gt_cv_func_CFPreferencesCopyAppValue, | ||
372 | [gt_save_LIBS="$LIBS" | ||
373 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | ||
374 | AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>], | ||
375 | [CFPreferencesCopyAppValue(NULL, NULL)], | ||
376 | [gt_cv_func_CFPreferencesCopyAppValue=yes], | ||
377 | [gt_cv_func_CFPreferencesCopyAppValue=no]) | ||
378 | LIBS="$gt_save_LIBS"]) | ||
379 | if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then | ||
380 | AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], 1, | ||
381 | [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.]) | ||
382 | fi | ||
383 | dnl Check for API introduced in MacOS X 10.3. | ||
384 | AC_CACHE_CHECK([for CFLocaleCopyCurrent], gt_cv_func_CFLocaleCopyCurrent, | ||
385 | [gt_save_LIBS="$LIBS" | ||
386 | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" | ||
387 | AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();], | ||
388 | [gt_cv_func_CFLocaleCopyCurrent=yes], | ||
389 | [gt_cv_func_CFLocaleCopyCurrent=no]) | ||
390 | LIBS="$gt_save_LIBS"]) | ||
391 | if test $gt_cv_func_CFLocaleCopyCurrent = yes; then | ||
392 | AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], 1, | ||
393 | [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.]) | ||
394 | fi | ||
395 | INTL_MACOSX_LIBS= | ||
396 | if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then | ||
397 | INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" | ||
398 | fi | ||
399 | AC_SUBST([INTL_MACOSX_LIBS]) | ||
400 | ]) | ||
401 | |||
402 | |||
403 | dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized. | ||
404 | m4_define([gt_NEEDS_INIT], | ||
405 | [ | ||
406 | m4_divert_text([DEFAULTS], [gt_needs=]) | ||
407 | m4_define([gt_NEEDS_INIT], []) | ||
408 | ]) | ||
409 | |||
410 | |||
411 | dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL]) | ||
412 | AC_DEFUN([AM_GNU_GETTEXT_NEED], | ||
413 | [ | ||
414 | m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"]) | ||
415 | ]) | ||
416 | |||
417 | |||
418 | dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version]) | ||
419 | AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) | ||
diff --git a/m4/glib-2.0.m4 b/m4/glib-2.0.m4 new file mode 100644 index 000000000..13a3ce68f --- /dev/null +++ b/m4/glib-2.0.m4 | |||
@@ -0,0 +1,212 @@ | |||
1 | # Configure paths for GLIB | ||
2 | # Owen Taylor 1997-2001 | ||
3 | |||
4 | dnl AM_PATH_GLIB_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]]) | ||
5 | dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if gmodule, gobject or | ||
6 | dnl gthread is specified in MODULES, pass to pkg-config | ||
7 | dnl | ||
8 | AC_DEFUN([AM_PATH_GLIB_2_0], | ||
9 | [dnl | ||
10 | dnl Get the cflags and libraries from pkg-config | ||
11 | dnl | ||
12 | AC_ARG_ENABLE(glibtest, [ --disable-glibtest do not try to compile and run a test GLIB program], | ||
13 | , enable_glibtest=yes) | ||
14 | |||
15 | pkg_config_args=glib-2.0 | ||
16 | for module in . $4 | ||
17 | do | ||
18 | case "$module" in | ||
19 | gmodule) | ||
20 | pkg_config_args="$pkg_config_args gmodule-2.0" | ||
21 | ;; | ||
22 | gobject) | ||
23 | pkg_config_args="$pkg_config_args gobject-2.0" | ||
24 | ;; | ||
25 | gthread) | ||
26 | pkg_config_args="$pkg_config_args gthread-2.0" | ||
27 | ;; | ||
28 | esac | ||
29 | done | ||
30 | |||
31 | AC_PATH_PROG(PKG_CONFIG, pkg-config, no) | ||
32 | |||
33 | no_glib="" | ||
34 | |||
35 | if test x$PKG_CONFIG != xno ; then | ||
36 | if $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then | ||
37 | : | ||
38 | else | ||
39 | echo *** pkg-config too old; version 0.7 or better required. | ||
40 | no_glib=yes | ||
41 | PKG_CONFIG=no | ||
42 | fi | ||
43 | else | ||
44 | no_glib=yes | ||
45 | fi | ||
46 | |||
47 | min_glib_version=ifelse([$1], ,2.0.0,$1) | ||
48 | AC_MSG_CHECKING(for GLIB - version >= $min_glib_version) | ||
49 | |||
50 | if test x$PKG_CONFIG != xno ; then | ||
51 | ## don't try to run the test against uninstalled libtool libs | ||
52 | if $PKG_CONFIG --uninstalled $pkg_config_args; then | ||
53 | echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH" | ||
54 | enable_glibtest=no | ||
55 | fi | ||
56 | |||
57 | if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then | ||
58 | : | ||
59 | else | ||
60 | no_glib=yes | ||
61 | fi | ||
62 | fi | ||
63 | |||
64 | if test x"$no_glib" = x ; then | ||
65 | GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0` | ||
66 | GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0` | ||
67 | GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0` | ||
68 | |||
69 | GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args` | ||
70 | GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args` | ||
71 | glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \ | ||
72 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` | ||
73 | glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \ | ||
74 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` | ||
75 | glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \ | ||
76 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` | ||
77 | if test "x$enable_glibtest" = "xyes" ; then | ||
78 | ac_save_CFLAGS="$CFLAGS" | ||
79 | ac_save_LIBS="$LIBS" | ||
80 | CFLAGS="$CFLAGS $GLIB_CFLAGS" | ||
81 | LIBS="$GLIB_LIBS $LIBS" | ||
82 | dnl | ||
83 | dnl Now check if the installed GLIB is sufficiently new. (Also sanity | ||
84 | dnl checks the results of pkg-config to some extent) | ||
85 | dnl | ||
86 | rm -f conf.glibtest | ||
87 | AC_TRY_RUN([ | ||
88 | #include <glib.h> | ||
89 | #include <stdio.h> | ||
90 | #include <stdlib.h> | ||
91 | |||
92 | int | ||
93 | main () | ||
94 | { | ||
95 | int major, minor, micro; | ||
96 | char *tmp_version; | ||
97 | |||
98 | system ("touch conf.glibtest"); | ||
99 | |||
100 | /* HP/UX 9 (%@#!) writes to sscanf strings */ | ||
101 | tmp_version = g_strdup("$min_glib_version"); | ||
102 | if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { | ||
103 | printf("%s, bad version string\n", "$min_glib_version"); | ||
104 | exit(1); | ||
105 | } | ||
106 | |||
107 | if ((glib_major_version != $glib_config_major_version) || | ||
108 | (glib_minor_version != $glib_config_minor_version) || | ||
109 | (glib_micro_version != $glib_config_micro_version)) | ||
110 | { | ||
111 | printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n", | ||
112 | $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version, | ||
113 | glib_major_version, glib_minor_version, glib_micro_version); | ||
114 | printf ("*** was found! If pkg-config was correct, then it is best\n"); | ||
115 | printf ("*** to remove the old version of GLib. You may also be able to fix the error\n"); | ||
116 | printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n"); | ||
117 | printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n"); | ||
118 | printf("*** required on your system.\n"); | ||
119 | printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n"); | ||
120 | printf("*** to point to the correct configuration files\n"); | ||
121 | } | ||
122 | else if ((glib_major_version != GLIB_MAJOR_VERSION) || | ||
123 | (glib_minor_version != GLIB_MINOR_VERSION) || | ||
124 | (glib_micro_version != GLIB_MICRO_VERSION)) | ||
125 | { | ||
126 | printf("*** GLIB header files (version %d.%d.%d) do not match\n", | ||
127 | GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION); | ||
128 | printf("*** library (version %d.%d.%d)\n", | ||
129 | glib_major_version, glib_minor_version, glib_micro_version); | ||
130 | } | ||
131 | else | ||
132 | { | ||
133 | if ((glib_major_version > major) || | ||
134 | ((glib_major_version == major) && (glib_minor_version > minor)) || | ||
135 | ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro))) | ||
136 | { | ||
137 | return 0; | ||
138 | } | ||
139 | else | ||
140 | { | ||
141 | printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n", | ||
142 | glib_major_version, glib_minor_version, glib_micro_version); | ||
143 | printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n", | ||
144 | major, minor, micro); | ||
145 | printf("*** GLIB is always available from ftp://ftp.gtk.org.\n"); | ||
146 | printf("***\n"); | ||
147 | printf("*** If you have already installed a sufficiently new version, this error\n"); | ||
148 | printf("*** probably means that the wrong copy of the pkg-config shell script is\n"); | ||
149 | printf("*** being found. The easiest way to fix this is to remove the old version\n"); | ||
150 | printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n"); | ||
151 | printf("*** correct copy of pkg-config. (In this case, you will have to\n"); | ||
152 | printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n"); | ||
153 | printf("*** so that the correct libraries are found at run-time))\n"); | ||
154 | } | ||
155 | } | ||
156 | return 1; | ||
157 | } | ||
158 | ],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) | ||
159 | CFLAGS="$ac_save_CFLAGS" | ||
160 | LIBS="$ac_save_LIBS" | ||
161 | fi | ||
162 | fi | ||
163 | if test "x$no_glib" = x ; then | ||
164 | AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version)) | ||
165 | ifelse([$2], , :, [$2]) | ||
166 | else | ||
167 | AC_MSG_RESULT(no) | ||
168 | if test "$PKG_CONFIG" = "no" ; then | ||
169 | echo "*** A new enough version of pkg-config was not found." | ||
170 | echo "*** See http://www.freedesktop.org/software/pkgconfig/" | ||
171 | else | ||
172 | if test -f conf.glibtest ; then | ||
173 | : | ||
174 | else | ||
175 | echo "*** Could not run GLIB test program, checking why..." | ||
176 | ac_save_CFLAGS="$CFLAGS" | ||
177 | ac_save_LIBS="$LIBS" | ||
178 | CFLAGS="$CFLAGS $GLIB_CFLAGS" | ||
179 | LIBS="$LIBS $GLIB_LIBS" | ||
180 | AC_TRY_LINK([ | ||
181 | #include <glib.h> | ||
182 | #include <stdio.h> | ||
183 | ], [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ], | ||
184 | [ echo "*** The test program compiled, but did not run. This usually means" | ||
185 | echo "*** that the run-time linker is not finding GLIB or finding the wrong" | ||
186 | echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your" | ||
187 | echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" | ||
188 | echo "*** to the installed location Also, make sure you have run ldconfig if that" | ||
189 | echo "*** is required on your system" | ||
190 | echo "***" | ||
191 | echo "*** If you have an old version installed, it is best to remove it, although" | ||
192 | echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ], | ||
193 | [ echo "*** The test program failed to compile or link. See the file config.log for the" | ||
194 | echo "*** exact error that occured. This usually means GLIB is incorrectly installed."]) | ||
195 | CFLAGS="$ac_save_CFLAGS" | ||
196 | LIBS="$ac_save_LIBS" | ||
197 | fi | ||
198 | fi | ||
199 | GLIB_CFLAGS="" | ||
200 | GLIB_LIBS="" | ||
201 | GLIB_GENMARSHAL="" | ||
202 | GOBJECT_QUERY="" | ||
203 | GLIB_MKENUMS="" | ||
204 | ifelse([$3], , :, [$3]) | ||
205 | fi | ||
206 | AC_SUBST(GLIB_CFLAGS) | ||
207 | AC_SUBST(GLIB_LIBS) | ||
208 | AC_SUBST(GLIB_GENMARSHAL) | ||
209 | AC_SUBST(GOBJECT_QUERY) | ||
210 | AC_SUBST(GLIB_MKENUMS) | ||
211 | rm -f conf.glibtest | ||
212 | ]) | ||
diff --git a/m4/glib-gettext.m4 b/m4/glib-gettext.m4 new file mode 100644 index 000000000..5a4ef2814 --- /dev/null +++ b/m4/glib-gettext.m4 | |||
@@ -0,0 +1,380 @@ | |||
1 | # Copyright (C) 1995-2002 Free Software Foundation, Inc. | ||
2 | # Copyright (C) 2001-2003 Red Hat, Inc. | ||
3 | # | ||
4 | # This file is free software, distributed under the terms of the GNU | ||
5 | # General Public License. As a special exception to the GNU General | ||
6 | # Public License, this file may be distributed as part of a program | ||
7 | # that contains a configuration script generated by Autoconf, under | ||
8 | # the same distribution terms as the rest of that program. | ||
9 | # | ||
10 | # This file can be copied and used freely without restrictions. It can | ||
11 | # be used in projects which are not available under the GNU Public License | ||
12 | # but which still want to provide support for the GNU gettext functionality. | ||
13 | # | ||
14 | # Macro to add for using GNU gettext. | ||
15 | # Ulrich Drepper <drepper@cygnus.com>, 1995, 1996 | ||
16 | # | ||
17 | # Modified to never use included libintl. | ||
18 | # Owen Taylor <otaylor@redhat.com>, 12/15/1998 | ||
19 | # | ||
20 | # Major rework to remove unused code | ||
21 | # Owen Taylor <otaylor@redhat.com>, 12/11/2002 | ||
22 | # | ||
23 | # Added better handling of ALL_LINGUAS from GNU gettext version | ||
24 | # written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002 | ||
25 | |||
26 | # | ||
27 | # We need this here as well, since someone might use autoconf-2.5x | ||
28 | # to configure GLib then an older version to configure a package | ||
29 | # using AM_GLIB_GNU_GETTEXT | ||
30 | AC_PREREQ(2.53) | ||
31 | |||
32 | dnl | ||
33 | dnl We go to great lengths to make sure that aclocal won't | ||
34 | dnl try to pull in the installed version of these macros | ||
35 | dnl when running aclocal in the glib directory. | ||
36 | dnl | ||
37 | m4_copy([AC_DEFUN],[glib_DEFUN]) | ||
38 | m4_copy([AC_REQUIRE],[glib_REQUIRE]) | ||
39 | dnl | ||
40 | dnl At the end, if we're not within glib, we'll define the public | ||
41 | dnl definitions in terms of our private definitions. | ||
42 | dnl | ||
43 | |||
44 | # GLIB_LC_MESSAGES | ||
45 | #-------------------- | ||
46 | glib_DEFUN([GLIB_LC_MESSAGES], | ||
47 | [AC_CHECK_HEADERS([locale.h]) | ||
48 | if test $ac_cv_header_locale_h = yes; then | ||
49 | AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES, | ||
50 | [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES], | ||
51 | am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)]) | ||
52 | if test $am_cv_val_LC_MESSAGES = yes; then | ||
53 | AC_DEFINE(HAVE_LC_MESSAGES, 1, | ||
54 | [Define if your <locale.h> file defines LC_MESSAGES.]) | ||
55 | fi | ||
56 | fi]) | ||
57 | |||
58 | # GLIB_PATH_PROG_WITH_TEST | ||
59 | #---------------------------- | ||
60 | dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, | ||
61 | dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) | ||
62 | glib_DEFUN([GLIB_PATH_PROG_WITH_TEST], | ||
63 | [# Extract the first word of "$2", so it can be a program name with args. | ||
64 | set dummy $2; ac_word=[$]2 | ||
65 | AC_MSG_CHECKING([for $ac_word]) | ||
66 | AC_CACHE_VAL(ac_cv_path_$1, | ||
67 | [case "[$]$1" in | ||
68 | /*) | ||
69 | ac_cv_path_$1="[$]$1" # Let the user override the test with a path. | ||
70 | ;; | ||
71 | *) | ||
72 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | ||
73 | for ac_dir in ifelse([$5], , $PATH, [$5]); do | ||
74 | test -z "$ac_dir" && ac_dir=. | ||
75 | if test -f $ac_dir/$ac_word; then | ||
76 | if [$3]; then | ||
77 | ac_cv_path_$1="$ac_dir/$ac_word" | ||
78 | break | ||
79 | fi | ||
80 | fi | ||
81 | done | ||
82 | IFS="$ac_save_ifs" | ||
83 | dnl If no 4th arg is given, leave the cache variable unset, | ||
84 | dnl so AC_PATH_PROGS will keep looking. | ||
85 | ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" | ||
86 | ])dnl | ||
87 | ;; | ||
88 | esac])dnl | ||
89 | $1="$ac_cv_path_$1" | ||
90 | if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then | ||
91 | AC_MSG_RESULT([$]$1) | ||
92 | else | ||
93 | AC_MSG_RESULT(no) | ||
94 | fi | ||
95 | AC_SUBST($1)dnl | ||
96 | ]) | ||
97 | |||
98 | # GLIB_WITH_NLS | ||
99 | #----------------- | ||
100 | glib_DEFUN([GLIB_WITH_NLS], | ||
101 | dnl NLS is obligatory | ||
102 | [USE_NLS=yes | ||
103 | AC_SUBST(USE_NLS) | ||
104 | |||
105 | gt_cv_have_gettext=no | ||
106 | |||
107 | CATOBJEXT=NONE | ||
108 | XGETTEXT=: | ||
109 | INTLLIBS= | ||
110 | |||
111 | AC_CHECK_HEADER(libintl.h, | ||
112 | [gt_cv_func_dgettext_libintl="no" | ||
113 | libintl_extra_libs="" | ||
114 | |||
115 | # | ||
116 | # First check in libc | ||
117 | # | ||
118 | AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc, | ||
119 | [AC_TRY_LINK([ | ||
120 | #include <libintl.h> | ||
121 | ], | ||
122 | [return (int) dgettext ("","")], | ||
123 | gt_cv_func_dgettext_libc=yes, | ||
124 | gt_cv_func_dgettext_libc=no) | ||
125 | ]) | ||
126 | |||
127 | if test "$gt_cv_func_dgettext_libc" = "yes" ; then | ||
128 | AC_CHECK_FUNCS(bind_textdomain_codeset) | ||
129 | fi | ||
130 | |||
131 | # | ||
132 | # If we don't have everything we want, check in libintl | ||
133 | # | ||
134 | if test "$gt_cv_func_dgettext_libc" != "yes" \ | ||
135 | || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then | ||
136 | |||
137 | AC_CHECK_LIB(intl, bindtextdomain, | ||
138 | [AC_CHECK_LIB(intl, dgettext, | ||
139 | gt_cv_func_dgettext_libintl=yes)]) | ||
140 | |||
141 | if test "$gt_cv_func_dgettext_libintl" != "yes" ; then | ||
142 | AC_MSG_CHECKING([if -liconv is needed to use gettext]) | ||
143 | AC_MSG_RESULT([]) | ||
144 | AC_CHECK_LIB(intl, dcgettext, | ||
145 | [gt_cv_func_dgettext_libintl=yes | ||
146 | libintl_extra_libs=-liconv], | ||
147 | :,-liconv) | ||
148 | fi | ||
149 | |||
150 | # | ||
151 | # If we found libintl, then check in it for bind_textdomain_codeset(); | ||
152 | # we'll prefer libc if neither have bind_textdomain_codeset(), | ||
153 | # and both have dgettext | ||
154 | # | ||
155 | if test "$gt_cv_func_dgettext_libintl" = "yes" ; then | ||
156 | glib_save_LIBS="$LIBS" | ||
157 | LIBS="$LIBS -lintl $libintl_extra_libs" | ||
158 | unset ac_cv_func_bind_textdomain_codeset | ||
159 | AC_CHECK_FUNCS(bind_textdomain_codeset) | ||
160 | LIBS="$glib_save_LIBS" | ||
161 | |||
162 | if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then | ||
163 | gt_cv_func_dgettext_libc=no | ||
164 | else | ||
165 | if test "$gt_cv_func_dgettext_libc" = "yes"; then | ||
166 | gt_cv_func_dgettext_libintl=no | ||
167 | fi | ||
168 | fi | ||
169 | fi | ||
170 | fi | ||
171 | |||
172 | if test "$gt_cv_func_dgettext_libc" = "yes" \ | ||
173 | || test "$gt_cv_func_dgettext_libintl" = "yes"; then | ||
174 | gt_cv_have_gettext=yes | ||
175 | fi | ||
176 | |||
177 | if test "$gt_cv_func_dgettext_libintl" = "yes"; then | ||
178 | INTLLIBS="-lintl $libintl_extra_libs" | ||
179 | fi | ||
180 | |||
181 | if test "$gt_cv_have_gettext" = "yes"; then | ||
182 | AC_DEFINE(HAVE_GETTEXT,1, | ||
183 | [Define if the GNU gettext() function is already present or preinstalled.]) | ||
184 | GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, | ||
185 | [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl | ||
186 | if test "$MSGFMT" != "no"; then | ||
187 | glib_save_LIBS="$LIBS" | ||
188 | LIBS="$LIBS $INTLLIBS" | ||
189 | AC_CHECK_FUNCS(dcgettext) | ||
190 | AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) | ||
191 | GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, | ||
192 | [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :) | ||
193 | AC_TRY_LINK(, [extern int _nl_msg_cat_cntr; | ||
194 | return _nl_msg_cat_cntr], | ||
195 | [CATOBJEXT=.gmo | ||
196 | DATADIRNAME=share], | ||
197 | [case $host in | ||
198 | *-*-solaris*) | ||
199 | dnl On Solaris, if bind_textdomain_codeset is in libc, | ||
200 | dnl GNU format message catalog is always supported, | ||
201 | dnl since both are added to the libc all together. | ||
202 | dnl Hence, we'd like to go with DATADIRNAME=share and | ||
203 | dnl and CATOBJEXT=.gmo in this case. | ||
204 | AC_CHECK_FUNC(bind_textdomain_codeset, | ||
205 | [CATOBJEXT=.gmo | ||
206 | DATADIRNAME=share], | ||
207 | [CATOBJEXT=.mo | ||
208 | DATADIRNAME=lib]) | ||
209 | ;; | ||
210 | *) | ||
211 | CATOBJEXT=.mo | ||
212 | DATADIRNAME=lib | ||
213 | ;; | ||
214 | esac]) | ||
215 | LIBS="$glib_save_LIBS" | ||
216 | INSTOBJEXT=.mo | ||
217 | else | ||
218 | gt_cv_have_gettext=no | ||
219 | fi | ||
220 | fi | ||
221 | ]) | ||
222 | |||
223 | if test "$gt_cv_have_gettext" = "yes" ; then | ||
224 | AC_DEFINE(ENABLE_NLS, 1, | ||
225 | [always defined to indicate that i18n is enabled]) | ||
226 | fi | ||
227 | |||
228 | dnl Test whether we really found GNU xgettext. | ||
229 | if test "$XGETTEXT" != ":"; then | ||
230 | dnl If it is not GNU xgettext we define it as : so that the | ||
231 | dnl Makefiles still can work. | ||
232 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | ||
233 | : ; | ||
234 | else | ||
235 | AC_MSG_RESULT( | ||
236 | [found xgettext program is not GNU xgettext; ignore it]) | ||
237 | XGETTEXT=":" | ||
238 | fi | ||
239 | fi | ||
240 | |||
241 | # We need to process the po/ directory. | ||
242 | POSUB=po | ||
243 | |||
244 | AC_OUTPUT_COMMANDS( | ||
245 | [case "$CONFIG_FILES" in *po/Makefile.in*) | ||
246 | sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile | ||
247 | esac]) | ||
248 | |||
249 | dnl These rules are solely for the distribution goal. While doing this | ||
250 | dnl we only have to keep exactly one list of the available catalogs | ||
251 | dnl in configure.in. | ||
252 | for lang in $ALL_LINGUAS; do | ||
253 | GMOFILES="$GMOFILES $lang.gmo" | ||
254 | POFILES="$POFILES $lang.po" | ||
255 | done | ||
256 | |||
257 | dnl Make all variables we use known to autoconf. | ||
258 | AC_SUBST(CATALOGS) | ||
259 | AC_SUBST(CATOBJEXT) | ||
260 | AC_SUBST(DATADIRNAME) | ||
261 | AC_SUBST(GMOFILES) | ||
262 | AC_SUBST(INSTOBJEXT) | ||
263 | AC_SUBST(INTLLIBS) | ||
264 | AC_SUBST(PO_IN_DATADIR_TRUE) | ||
265 | AC_SUBST(PO_IN_DATADIR_FALSE) | ||
266 | AC_SUBST(POFILES) | ||
267 | AC_SUBST(POSUB) | ||
268 | ]) | ||
269 | |||
270 | # AM_GLIB_GNU_GETTEXT | ||
271 | # ------------------- | ||
272 | # Do checks necessary for use of gettext. If a suitable implementation | ||
273 | # of gettext is found in either in libintl or in the C library, | ||
274 | # it will set INTLLIBS to the libraries needed for use of gettext | ||
275 | # and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable | ||
276 | # gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST() | ||
277 | # on various variables needed by the Makefile.in.in installed by | ||
278 | # glib-gettextize. | ||
279 | dnl | ||
280 | glib_DEFUN([GLIB_GNU_GETTEXT], | ||
281 | [AC_REQUIRE([AC_PROG_CC])dnl | ||
282 | AC_REQUIRE([AC_HEADER_STDC])dnl | ||
283 | |||
284 | GLIB_LC_MESSAGES | ||
285 | GLIB_WITH_NLS | ||
286 | |||
287 | if test "$gt_cv_have_gettext" = "yes"; then | ||
288 | if test "x$ALL_LINGUAS" = "x"; then | ||
289 | LINGUAS= | ||
290 | else | ||
291 | AC_MSG_CHECKING(for catalogs to be installed) | ||
292 | NEW_LINGUAS= | ||
293 | for presentlang in $ALL_LINGUAS; do | ||
294 | useit=no | ||
295 | if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then | ||
296 | desiredlanguages="$LINGUAS" | ||
297 | else | ||
298 | desiredlanguages="$ALL_LINGUAS" | ||
299 | fi | ||
300 | for desiredlang in $desiredlanguages; do | ||
301 | # Use the presentlang catalog if desiredlang is | ||
302 | # a. equal to presentlang, or | ||
303 | # b. a variant of presentlang (because in this case, | ||
304 | # presentlang can be used as a fallback for messages | ||
305 | # which are not translated in the desiredlang catalog). | ||
306 | case "$desiredlang" in | ||
307 | "$presentlang"*) useit=yes;; | ||
308 | esac | ||
309 | done | ||
310 | if test $useit = yes; then | ||
311 | NEW_LINGUAS="$NEW_LINGUAS $presentlang" | ||
312 | fi | ||
313 | done | ||
314 | LINGUAS=$NEW_LINGUAS | ||
315 | AC_MSG_RESULT($LINGUAS) | ||
316 | fi | ||
317 | |||
318 | dnl Construct list of names of catalog files to be constructed. | ||
319 | if test -n "$LINGUAS"; then | ||
320 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | ||
321 | fi | ||
322 | fi | ||
323 | |||
324 | dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly | ||
325 | dnl find the mkinstalldirs script in another subdir but ($top_srcdir). | ||
326 | dnl Try to locate is. | ||
327 | MKINSTALLDIRS= | ||
328 | if test -n "$ac_aux_dir"; then | ||
329 | MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" | ||
330 | fi | ||
331 | if test -z "$MKINSTALLDIRS"; then | ||
332 | MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" | ||
333 | fi | ||
334 | AC_SUBST(MKINSTALLDIRS) | ||
335 | |||
336 | dnl Generate list of files to be processed by xgettext which will | ||
337 | dnl be included in po/Makefile. | ||
338 | test -d po || mkdir po | ||
339 | if test "x$srcdir" != "x."; then | ||
340 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | ||
341 | posrcprefix="$srcdir/" | ||
342 | else | ||
343 | posrcprefix="../$srcdir/" | ||
344 | fi | ||
345 | else | ||
346 | posrcprefix="../" | ||
347 | fi | ||
348 | rm -f po/POTFILES | ||
349 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | ||
350 | < $srcdir/po/POTFILES.in > po/POTFILES | ||
351 | ]) | ||
352 | |||
353 | # AM_GLIB_DEFINE_LOCALEDIR(VARIABLE) | ||
354 | # ------------------------------- | ||
355 | # Define VARIABLE to the location where catalog files will | ||
356 | # be installed by po/Makefile. | ||
357 | glib_DEFUN([GLIB_DEFINE_LOCALEDIR], | ||
358 | [glib_REQUIRE([GLIB_GNU_GETTEXT])dnl | ||
359 | glib_save_prefix="$prefix" | ||
360 | glib_save_exec_prefix="$exec_prefix" | ||
361 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | ||
362 | test "x$exec_prefix" = xNONE && exec_prefix=$prefix | ||
363 | if test "x$CATOBJEXT" = "x.mo" ; then | ||
364 | localedir=`eval echo "${libdir}/locale"` | ||
365 | else | ||
366 | localedir=`eval echo "${datadir}/locale"` | ||
367 | fi | ||
368 | prefix="$glib_save_prefix" | ||
369 | exec_prefix="$glib_save_exec_prefix" | ||
370 | AC_DEFINE_UNQUOTED($1, "$localedir", | ||
371 | [Define the location where the catalogs will be installed]) | ||
372 | ]) | ||
373 | |||
374 | dnl | ||
375 | dnl Now the definitions that aclocal will find | ||
376 | dnl | ||
377 | ifdef(glib_configure_in,[],[ | ||
378 | AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)]) | ||
379 | AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)]) | ||
380 | ])dnl | ||
diff --git a/m4/glibc2.m4 b/m4/glibc2.m4 new file mode 100644 index 000000000..e8f5bfe6e --- /dev/null +++ b/m4/glibc2.m4 | |||
@@ -0,0 +1,30 @@ | |||
1 | # glibc2.m4 serial 1 | ||
2 | dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | # Test for the GNU C Library, version 2.0 or newer. | ||
8 | # From Bruno Haible. | ||
9 | |||
10 | AC_DEFUN([gt_GLIBC2], | ||
11 | [ | ||
12 | AC_CACHE_CHECK(whether we are using the GNU C Library 2 or newer, | ||
13 | ac_cv_gnu_library_2, | ||
14 | [AC_EGREP_CPP([Lucky GNU user], | ||
15 | [ | ||
16 | #include <features.h> | ||
17 | #ifdef __GNU_LIBRARY__ | ||
18 | #if (__GLIBC__ >= 2) | ||
19 | Lucky GNU user | ||
20 | #endif | ||
21 | #endif | ||
22 | ], | ||
23 | ac_cv_gnu_library_2=yes, | ||
24 | ac_cv_gnu_library_2=no) | ||
25 | ] | ||
26 | ) | ||
27 | AC_SUBST(GLIBC2) | ||
28 | GLIBC2="$ac_cv_gnu_library_2" | ||
29 | ] | ||
30 | ) | ||
diff --git a/m4/glibc21.m4 b/m4/glibc21.m4 new file mode 100644 index 000000000..d95fd9861 --- /dev/null +++ b/m4/glibc21.m4 | |||
@@ -0,0 +1,30 @@ | |||
1 | # glibc21.m4 serial 3 | ||
2 | dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | # Test for the GNU C Library, version 2.1 or newer. | ||
8 | # From Bruno Haible. | ||
9 | |||
10 | AC_DEFUN([gl_GLIBC21], | ||
11 | [ | ||
12 | AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer, | ||
13 | ac_cv_gnu_library_2_1, | ||
14 | [AC_EGREP_CPP([Lucky GNU user], | ||
15 | [ | ||
16 | #include <features.h> | ||
17 | #ifdef __GNU_LIBRARY__ | ||
18 | #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) | ||
19 | Lucky GNU user | ||
20 | #endif | ||
21 | #endif | ||
22 | ], | ||
23 | ac_cv_gnu_library_2_1=yes, | ||
24 | ac_cv_gnu_library_2_1=no) | ||
25 | ] | ||
26 | ) | ||
27 | AC_SUBST(GLIBC21) | ||
28 | GLIBC21="$ac_cv_gnu_library_2_1" | ||
29 | ] | ||
30 | ) | ||
diff --git a/m4/gtk-2.0.m4 b/m4/gtk-2.0.m4 new file mode 100644 index 000000000..3deba01be --- /dev/null +++ b/m4/gtk-2.0.m4 | |||
@@ -0,0 +1,196 @@ | |||
1 | # Configure paths for GTK+ | ||
2 | # Owen Taylor 1997-2001 | ||
3 | |||
4 | dnl AM_PATH_GTK_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]]) | ||
5 | dnl Test for GTK+, and define GTK_CFLAGS and GTK_LIBS, if gthread is specified in MODULES, | ||
6 | dnl pass to pkg-config | ||
7 | dnl | ||
8 | AC_DEFUN([AM_PATH_GTK_2_0], | ||
9 | [dnl | ||
10 | dnl Get the cflags and libraries from pkg-config | ||
11 | dnl | ||
12 | AC_ARG_ENABLE(gtktest, [ --disable-gtktest do not try to compile and run a test GTK+ program], | ||
13 | , enable_gtktest=yes) | ||
14 | |||
15 | pkg_config_args=gtk+-2.0 | ||
16 | for module in . $4 | ||
17 | do | ||
18 | case "$module" in | ||
19 | gthread) | ||
20 | pkg_config_args="$pkg_config_args gthread-2.0" | ||
21 | ;; | ||
22 | esac | ||
23 | done | ||
24 | |||
25 | no_gtk="" | ||
26 | |||
27 | AC_PATH_PROG(PKG_CONFIG, pkg-config, no) | ||
28 | |||
29 | if test x$PKG_CONFIG != xno ; then | ||
30 | if pkg-config --atleast-pkgconfig-version 0.7 ; then | ||
31 | : | ||
32 | else | ||
33 | echo "*** pkg-config too old; version 0.7 or better required." | ||
34 | no_gtk=yes | ||
35 | PKG_CONFIG=no | ||
36 | fi | ||
37 | else | ||
38 | no_gtk=yes | ||
39 | fi | ||
40 | |||
41 | min_gtk_version=ifelse([$1], ,2.0.0,$1) | ||
42 | AC_MSG_CHECKING(for GTK+ - version >= $min_gtk_version) | ||
43 | |||
44 | if test x$PKG_CONFIG != xno ; then | ||
45 | ## don't try to run the test against uninstalled libtool libs | ||
46 | if $PKG_CONFIG --uninstalled $pkg_config_args; then | ||
47 | echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH" | ||
48 | enable_gtktest=no | ||
49 | fi | ||
50 | |||
51 | if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then | ||
52 | : | ||
53 | else | ||
54 | no_gtk=yes | ||
55 | fi | ||
56 | fi | ||
57 | |||
58 | if test x"$no_gtk" = x ; then | ||
59 | GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags` | ||
60 | GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs` | ||
61 | gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | ||
62 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` | ||
63 | gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | ||
64 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` | ||
65 | gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | ||
66 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` | ||
67 | if test "x$enable_gtktest" = "xyes" ; then | ||
68 | ac_save_CFLAGS="$CFLAGS" | ||
69 | ac_save_LIBS="$LIBS" | ||
70 | CFLAGS="$CFLAGS $GTK_CFLAGS" | ||
71 | LIBS="$GTK_LIBS $LIBS" | ||
72 | dnl | ||
73 | dnl Now check if the installed GTK+ is sufficiently new. (Also sanity | ||
74 | dnl checks the results of pkg-config to some extent) | ||
75 | dnl | ||
76 | rm -f conf.gtktest | ||
77 | AC_TRY_RUN([ | ||
78 | #include <gtk/gtk.h> | ||
79 | #include <stdio.h> | ||
80 | #include <stdlib.h> | ||
81 | |||
82 | int | ||
83 | main () | ||
84 | { | ||
85 | int major, minor, micro; | ||
86 | char *tmp_version; | ||
87 | |||
88 | system ("touch conf.gtktest"); | ||
89 | |||
90 | /* HP/UX 9 (%@#!) writes to sscanf strings */ | ||
91 | tmp_version = g_strdup("$min_gtk_version"); | ||
92 | if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { | ||
93 | printf("%s, bad version string\n", "$min_gtk_version"); | ||
94 | exit(1); | ||
95 | } | ||
96 | |||
97 | if ((gtk_major_version != $gtk_config_major_version) || | ||
98 | (gtk_minor_version != $gtk_config_minor_version) || | ||
99 | (gtk_micro_version != $gtk_config_micro_version)) | ||
100 | { | ||
101 | printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n", | ||
102 | $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version, | ||
103 | gtk_major_version, gtk_minor_version, gtk_micro_version); | ||
104 | printf ("*** was found! If pkg-config was correct, then it is best\n"); | ||
105 | printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n"); | ||
106 | printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n"); | ||
107 | printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n"); | ||
108 | printf("*** required on your system.\n"); | ||
109 | printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n"); | ||
110 | printf("*** to point to the correct configuration files\n"); | ||
111 | } | ||
112 | else if ((gtk_major_version != GTK_MAJOR_VERSION) || | ||
113 | (gtk_minor_version != GTK_MINOR_VERSION) || | ||
114 | (gtk_micro_version != GTK_MICRO_VERSION)) | ||
115 | { | ||
116 | printf("*** GTK+ header files (version %d.%d.%d) do not match\n", | ||
117 | GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION); | ||
118 | printf("*** library (version %d.%d.%d)\n", | ||
119 | gtk_major_version, gtk_minor_version, gtk_micro_version); | ||
120 | } | ||
121 | else | ||
122 | { | ||
123 | if ((gtk_major_version > major) || | ||
124 | ((gtk_major_version == major) && (gtk_minor_version > minor)) || | ||
125 | ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro))) | ||
126 | { | ||
127 | return 0; | ||
128 | } | ||
129 | else | ||
130 | { | ||
131 | printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n", | ||
132 | gtk_major_version, gtk_minor_version, gtk_micro_version); | ||
133 | printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n", | ||
134 | major, minor, micro); | ||
135 | printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n"); | ||
136 | printf("***\n"); | ||
137 | printf("*** If you have already installed a sufficiently new version, this error\n"); | ||
138 | printf("*** probably means that the wrong copy of the pkg-config shell script is\n"); | ||
139 | printf("*** being found. The easiest way to fix this is to remove the old version\n"); | ||
140 | printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n"); | ||
141 | printf("*** correct copy of pkg-config. (In this case, you will have to\n"); | ||
142 | printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n"); | ||
143 | printf("*** so that the correct libraries are found at run-time))\n"); | ||
144 | } | ||
145 | } | ||
146 | return 1; | ||
147 | } | ||
148 | ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) | ||
149 | CFLAGS="$ac_save_CFLAGS" | ||
150 | LIBS="$ac_save_LIBS" | ||
151 | fi | ||
152 | fi | ||
153 | if test "x$no_gtk" = x ; then | ||
154 | AC_MSG_RESULT(yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)) | ||
155 | ifelse([$2], , :, [$2]) | ||
156 | else | ||
157 | AC_MSG_RESULT(no) | ||
158 | if test "$PKG_CONFIG" = "no" ; then | ||
159 | echo "*** A new enough version of pkg-config was not found." | ||
160 | echo "*** See http://pkgconfig.sourceforge.net" | ||
161 | else | ||
162 | if test -f conf.gtktest ; then | ||
163 | : | ||
164 | else | ||
165 | echo "*** Could not run GTK+ test program, checking why..." | ||
166 | ac_save_CFLAGS="$CFLAGS" | ||
167 | ac_save_LIBS="$LIBS" | ||
168 | CFLAGS="$CFLAGS $GTK_CFLAGS" | ||
169 | LIBS="$LIBS $GTK_LIBS" | ||
170 | AC_TRY_LINK([ | ||
171 | #include <gtk/gtk.h> | ||
172 | #include <stdio.h> | ||
173 | ], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ], | ||
174 | [ echo "*** The test program compiled, but did not run. This usually means" | ||
175 | echo "*** that the run-time linker is not finding GTK+ or finding the wrong" | ||
176 | echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your" | ||
177 | echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" | ||
178 | echo "*** to the installed location Also, make sure you have run ldconfig if that" | ||
179 | echo "*** is required on your system" | ||
180 | echo "***" | ||
181 | echo "*** If you have an old version installed, it is best to remove it, although" | ||
182 | echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ], | ||
183 | [ echo "*** The test program failed to compile or link. See the file config.log for the" | ||
184 | echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."]) | ||
185 | CFLAGS="$ac_save_CFLAGS" | ||
186 | LIBS="$ac_save_LIBS" | ||
187 | fi | ||
188 | fi | ||
189 | GTK_CFLAGS="" | ||
190 | GTK_LIBS="" | ||
191 | ifelse([$3], , :, [$3]) | ||
192 | fi | ||
193 | AC_SUBST(GTK_CFLAGS) | ||
194 | AC_SUBST(GTK_LIBS) | ||
195 | rm -f conf.gtktest | ||
196 | ]) | ||
diff --git a/m4/iconv.m4 b/m4/iconv.m4 new file mode 100644 index 000000000..654c41589 --- /dev/null +++ b/m4/iconv.m4 | |||
@@ -0,0 +1,101 @@ | |||
1 | # iconv.m4 serial AM4 (gettext-0.11.3) | ||
2 | dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | |||
9 | AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], | ||
10 | [ | ||
11 | dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. | ||
12 | AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) | ||
13 | AC_REQUIRE([AC_LIB_RPATH]) | ||
14 | |||
15 | dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV | ||
16 | dnl accordingly. | ||
17 | AC_LIB_LINKFLAGS_BODY([iconv]) | ||
18 | ]) | ||
19 | |||
20 | AC_DEFUN([AM_ICONV_LINK], | ||
21 | [ | ||
22 | dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and | ||
23 | dnl those with the standalone portable GNU libiconv installed). | ||
24 | |||
25 | dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV | ||
26 | dnl accordingly. | ||
27 | AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) | ||
28 | |||
29 | dnl Add $INCICONV to CPPFLAGS before performing the following checks, | ||
30 | dnl because if the user has installed libiconv and not disabled its use | ||
31 | dnl via --without-libiconv-prefix, he wants to use it. The first | ||
32 | dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed. | ||
33 | am_save_CPPFLAGS="$CPPFLAGS" | ||
34 | AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) | ||
35 | |||
36 | AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [ | ||
37 | am_cv_func_iconv="no, consider installing GNU libiconv" | ||
38 | am_cv_lib_iconv=no | ||
39 | AC_TRY_LINK([#include <stdlib.h> | ||
40 | #include <iconv.h>], | ||
41 | [iconv_t cd = iconv_open("",""); | ||
42 | iconv(cd,NULL,NULL,NULL,NULL); | ||
43 | iconv_close(cd);], | ||
44 | am_cv_func_iconv=yes) | ||
45 | if test "$am_cv_func_iconv" != yes; then | ||
46 | am_save_LIBS="$LIBS" | ||
47 | LIBS="$LIBS $LIBICONV" | ||
48 | AC_TRY_LINK([#include <stdlib.h> | ||
49 | #include <iconv.h>], | ||
50 | [iconv_t cd = iconv_open("",""); | ||
51 | iconv(cd,NULL,NULL,NULL,NULL); | ||
52 | iconv_close(cd);], | ||
53 | am_cv_lib_iconv=yes | ||
54 | am_cv_func_iconv=yes) | ||
55 | LIBS="$am_save_LIBS" | ||
56 | fi | ||
57 | ]) | ||
58 | if test "$am_cv_func_iconv" = yes; then | ||
59 | AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.]) | ||
60 | fi | ||
61 | if test "$am_cv_lib_iconv" = yes; then | ||
62 | AC_MSG_CHECKING([how to link with libiconv]) | ||
63 | AC_MSG_RESULT([$LIBICONV]) | ||
64 | else | ||
65 | dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV | ||
66 | dnl either. | ||
67 | CPPFLAGS="$am_save_CPPFLAGS" | ||
68 | LIBICONV= | ||
69 | LTLIBICONV= | ||
70 | fi | ||
71 | AC_SUBST(LIBICONV) | ||
72 | AC_SUBST(LTLIBICONV) | ||
73 | ]) | ||
74 | |||
75 | AC_DEFUN([AM_ICONV], | ||
76 | [ | ||
77 | AM_ICONV_LINK | ||
78 | if test "$am_cv_func_iconv" = yes; then | ||
79 | AC_MSG_CHECKING([for iconv declaration]) | ||
80 | AC_CACHE_VAL(am_cv_proto_iconv, [ | ||
81 | AC_TRY_COMPILE([ | ||
82 | #include <stdlib.h> | ||
83 | #include <iconv.h> | ||
84 | extern | ||
85 | #ifdef __cplusplus | ||
86 | "C" | ||
87 | #endif | ||
88 | #if defined(__STDC__) || defined(__cplusplus) | ||
89 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | ||
90 | #else | ||
91 | size_t iconv(); | ||
92 | #endif | ||
93 | ], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const") | ||
94 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"]) | ||
95 | am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | ||
96 | AC_MSG_RESULT([$]{ac_t:- | ||
97 | }[$]am_cv_proto_iconv) | ||
98 | AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1, | ||
99 | [Define as const if the declaration of iconv() needs const.]) | ||
100 | fi | ||
101 | ]) | ||
diff --git a/m4/intdiv0.m4 b/m4/intdiv0.m4 new file mode 100644 index 000000000..b8d78176a --- /dev/null +++ b/m4/intdiv0.m4 | |||
@@ -0,0 +1,70 @@ | |||
1 | # intdiv0.m4 serial 1 (gettext-0.11.3) | ||
2 | dnl Copyright (C) 2002 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | |||
9 | AC_DEFUN([gt_INTDIV0], | ||
10 | [ | ||
11 | AC_REQUIRE([AC_PROG_CC])dnl | ||
12 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | ||
13 | |||
14 | AC_CACHE_CHECK([whether integer division by zero raises SIGFPE], | ||
15 | gt_cv_int_divbyzero_sigfpe, | ||
16 | [ | ||
17 | AC_TRY_RUN([ | ||
18 | #include <stdlib.h> | ||
19 | #include <signal.h> | ||
20 | |||
21 | static void | ||
22 | #ifdef __cplusplus | ||
23 | sigfpe_handler (int sig) | ||
24 | #else | ||
25 | sigfpe_handler (sig) int sig; | ||
26 | #endif | ||
27 | { | ||
28 | /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */ | ||
29 | exit (sig != SIGFPE); | ||
30 | } | ||
31 | |||
32 | int x = 1; | ||
33 | int y = 0; | ||
34 | int z; | ||
35 | int nan; | ||
36 | |||
37 | int main () | ||
38 | { | ||
39 | signal (SIGFPE, sigfpe_handler); | ||
40 | /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */ | ||
41 | #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP) | ||
42 | signal (SIGTRAP, sigfpe_handler); | ||
43 | #endif | ||
44 | /* Linux/SPARC yields signal SIGILL. */ | ||
45 | #if defined (__sparc__) && defined (__linux__) | ||
46 | signal (SIGILL, sigfpe_handler); | ||
47 | #endif | ||
48 | |||
49 | z = x / y; | ||
50 | nan = y / y; | ||
51 | exit (1); | ||
52 | } | ||
53 | ], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no, | ||
54 | [ | ||
55 | # Guess based on the CPU. | ||
56 | case "$host_cpu" in | ||
57 | alpha* | i[34567]86 | m68k | s390*) | ||
58 | gt_cv_int_divbyzero_sigfpe="guessing yes";; | ||
59 | *) | ||
60 | gt_cv_int_divbyzero_sigfpe="guessing no";; | ||
61 | esac | ||
62 | ]) | ||
63 | ]) | ||
64 | case "$gt_cv_int_divbyzero_sigfpe" in | ||
65 | *yes) value=1;; | ||
66 | *) value=0;; | ||
67 | esac | ||
68 | AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value, | ||
69 | [Define if integer division by zero raises signal SIGFPE.]) | ||
70 | ]) | ||
diff --git a/m4/intl.m4 b/m4/intl.m4 new file mode 100644 index 000000000..dcefb118c --- /dev/null +++ b/m4/intl.m4 | |||
@@ -0,0 +1,259 @@ | |||
1 | # intl.m4 serial 3 (gettext-0.16) | ||
2 | dnl Copyright (C) 1995-2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | dnl | ||
7 | dnl This file can can be used in projects which are not available under | ||
8 | dnl the GNU General Public License or the GNU Library General Public | ||
9 | dnl License but which still want to provide support for the GNU gettext | ||
10 | dnl functionality. | ||
11 | dnl Please note that the actual code of the GNU gettext library is covered | ||
12 | dnl by the GNU Library General Public License, and the rest of the GNU | ||
13 | dnl gettext package package is covered by the GNU General Public License. | ||
14 | dnl They are *not* in the public domain. | ||
15 | |||
16 | dnl Authors: | ||
17 | dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. | ||
18 | dnl Bruno Haible <haible@clisp.cons.org>, 2000-2006. | ||
19 | |||
20 | AC_PREREQ(2.52) | ||
21 | |||
22 | dnl Checks for all prerequisites of the intl subdirectory, | ||
23 | dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS, | ||
24 | dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL. | ||
25 | AC_DEFUN([AM_INTL_SUBDIR], | ||
26 | [ | ||
27 | AC_REQUIRE([AC_PROG_INSTALL])dnl | ||
28 | AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake | ||
29 | AC_REQUIRE([AC_PROG_CC])dnl | ||
30 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | ||
31 | AC_REQUIRE([gt_GLIBC2])dnl | ||
32 | AC_REQUIRE([AC_PROG_RANLIB])dnl | ||
33 | AC_REQUIRE([gl_VISIBILITY])dnl | ||
34 | AC_REQUIRE([gt_INTL_SUBDIR_CORE])dnl | ||
35 | AC_REQUIRE([AC_TYPE_LONG_LONG_INT])dnl | ||
36 | AC_REQUIRE([gt_TYPE_LONGDOUBLE])dnl | ||
37 | AC_REQUIRE([gt_TYPE_WCHAR_T])dnl | ||
38 | AC_REQUIRE([gt_TYPE_WINT_T])dnl | ||
39 | AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) | ||
40 | AC_REQUIRE([gt_TYPE_INTMAX_T]) | ||
41 | AC_REQUIRE([gt_PRINTF_POSIX]) | ||
42 | AC_REQUIRE([gl_GLIBC21])dnl | ||
43 | AC_REQUIRE([gl_XSIZE])dnl | ||
44 | AC_REQUIRE([gt_INTL_MACOSX])dnl | ||
45 | |||
46 | AC_CHECK_TYPE([ptrdiff_t], , | ||
47 | [AC_DEFINE([ptrdiff_t], [long], | ||
48 | [Define as the type of the result of subtracting two pointers, if the system doesn't define it.]) | ||
49 | ]) | ||
50 | AC_CHECK_HEADERS([stddef.h stdlib.h string.h]) | ||
51 | AC_CHECK_FUNCS([asprintf fwprintf putenv setenv setlocale snprintf wcslen]) | ||
52 | |||
53 | dnl Use the _snprintf function only if it is declared (because on NetBSD it | ||
54 | dnl is defined as a weak alias of snprintf; we prefer to use the latter). | ||
55 | gt_CHECK_DECL(_snprintf, [#include <stdio.h>]) | ||
56 | gt_CHECK_DECL(_snwprintf, [#include <stdio.h>]) | ||
57 | |||
58 | dnl Use the *_unlocked functions only if they are declared. | ||
59 | dnl (because some of them were defined without being declared in Solaris | ||
60 | dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built | ||
61 | dnl on Solaris 2.5.1 to run on Solaris 2.6). | ||
62 | dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13. | ||
63 | gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>]) | ||
64 | |||
65 | case $gt_cv_func_printf_posix in | ||
66 | *yes) HAVE_POSIX_PRINTF=1 ;; | ||
67 | *) HAVE_POSIX_PRINTF=0 ;; | ||
68 | esac | ||
69 | AC_SUBST([HAVE_POSIX_PRINTF]) | ||
70 | if test "$ac_cv_func_asprintf" = yes; then | ||
71 | HAVE_ASPRINTF=1 | ||
72 | else | ||
73 | HAVE_ASPRINTF=0 | ||
74 | fi | ||
75 | AC_SUBST([HAVE_ASPRINTF]) | ||
76 | if test "$ac_cv_func_snprintf" = yes; then | ||
77 | HAVE_SNPRINTF=1 | ||
78 | else | ||
79 | HAVE_SNPRINTF=0 | ||
80 | fi | ||
81 | AC_SUBST([HAVE_SNPRINTF]) | ||
82 | if test "$ac_cv_func_wprintf" = yes; then | ||
83 | HAVE_WPRINTF=1 | ||
84 | else | ||
85 | HAVE_WPRINTF=0 | ||
86 | fi | ||
87 | AC_SUBST([HAVE_WPRINTF]) | ||
88 | |||
89 | AM_LANGINFO_CODESET | ||
90 | gt_LC_MESSAGES | ||
91 | |||
92 | dnl Compilation on mingw and Cygwin needs special Makefile rules, because | ||
93 | dnl 1. when we install a shared library, we must arrange to export | ||
94 | dnl auxiliary pointer variables for every exported variable, | ||
95 | dnl 2. when we install a shared library and a static library simultaneously, | ||
96 | dnl the include file specifies __declspec(dllimport) and therefore we | ||
97 | dnl must arrange to define the auxiliary pointer variables for the | ||
98 | dnl exported variables _also_ in the static library. | ||
99 | if test "$enable_shared" = yes; then | ||
100 | case "$host_os" in | ||
101 | cygwin*) is_woe32dll=yes ;; | ||
102 | *) is_woe32dll=no ;; | ||
103 | esac | ||
104 | else | ||
105 | is_woe32dll=no | ||
106 | fi | ||
107 | WOE32DLL=$is_woe32dll | ||
108 | AC_SUBST([WOE32DLL]) | ||
109 | |||
110 | dnl Rename some macros and functions used for locking. | ||
111 | AH_BOTTOM([ | ||
112 | #define __libc_lock_t gl_lock_t | ||
113 | #define __libc_lock_define gl_lock_define | ||
114 | #define __libc_lock_define_initialized gl_lock_define_initialized | ||
115 | #define __libc_lock_init gl_lock_init | ||
116 | #define __libc_lock_lock gl_lock_lock | ||
117 | #define __libc_lock_unlock gl_lock_unlock | ||
118 | #define __libc_lock_recursive_t gl_recursive_lock_t | ||
119 | #define __libc_lock_define_recursive gl_recursive_lock_define | ||
120 | #define __libc_lock_define_initialized_recursive gl_recursive_lock_define_initialized | ||
121 | #define __libc_lock_init_recursive gl_recursive_lock_init | ||
122 | #define __libc_lock_lock_recursive gl_recursive_lock_lock | ||
123 | #define __libc_lock_unlock_recursive gl_recursive_lock_unlock | ||
124 | #define glthread_in_use libintl_thread_in_use | ||
125 | #define glthread_lock_init libintl_lock_init | ||
126 | #define glthread_lock_lock libintl_lock_lock | ||
127 | #define glthread_lock_unlock libintl_lock_unlock | ||
128 | #define glthread_lock_destroy libintl_lock_destroy | ||
129 | #define glthread_rwlock_init libintl_rwlock_init | ||
130 | #define glthread_rwlock_rdlock libintl_rwlock_rdlock | ||
131 | #define glthread_rwlock_wrlock libintl_rwlock_wrlock | ||
132 | #define glthread_rwlock_unlock libintl_rwlock_unlock | ||
133 | #define glthread_rwlock_destroy libintl_rwlock_destroy | ||
134 | #define glthread_recursive_lock_init libintl_recursive_lock_init | ||
135 | #define glthread_recursive_lock_lock libintl_recursive_lock_lock | ||
136 | #define glthread_recursive_lock_unlock libintl_recursive_lock_unlock | ||
137 | #define glthread_recursive_lock_destroy libintl_recursive_lock_destroy | ||
138 | #define glthread_once libintl_once | ||
139 | #define glthread_once_call libintl_once_call | ||
140 | #define glthread_once_singlethreaded libintl_once_singlethreaded | ||
141 | ]) | ||
142 | ]) | ||
143 | |||
144 | |||
145 | dnl Checks for the core files of the intl subdirectory: | ||
146 | dnl dcigettext.c | ||
147 | dnl eval-plural.h | ||
148 | dnl explodename.c | ||
149 | dnl finddomain.c | ||
150 | dnl gettextP.h | ||
151 | dnl gmo.h | ||
152 | dnl hash-string.h hash-string.c | ||
153 | dnl l10nflist.c | ||
154 | dnl libgnuintl.h.in (except the *printf stuff) | ||
155 | dnl loadinfo.h | ||
156 | dnl loadmsgcat.c | ||
157 | dnl localealias.c | ||
158 | dnl log.c | ||
159 | dnl plural-exp.h plural-exp.c | ||
160 | dnl plural.y | ||
161 | dnl Used by libglocale. | ||
162 | AC_DEFUN([gt_INTL_SUBDIR_CORE], | ||
163 | [ | ||
164 | AC_REQUIRE([AC_C_INLINE])dnl | ||
165 | AC_REQUIRE([AC_TYPE_SIZE_T])dnl | ||
166 | AC_REQUIRE([gl_AC_HEADER_STDINT_H]) | ||
167 | AC_REQUIRE([AC_FUNC_ALLOCA])dnl | ||
168 | AC_REQUIRE([AC_FUNC_MMAP])dnl | ||
169 | AC_REQUIRE([gt_INTDIV0])dnl | ||
170 | AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl | ||
171 | AC_REQUIRE([gt_INTTYPES_PRI])dnl | ||
172 | AC_REQUIRE([gl_LOCK])dnl | ||
173 | |||
174 | AC_TRY_LINK( | ||
175 | [int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }], | ||
176 | [], | ||
177 | [AC_DEFINE([HAVE_BUILTIN_EXPECT], 1, | ||
178 | [Define to 1 if the compiler understands __builtin_expect.])]) | ||
179 | |||
180 | AC_CHECK_HEADERS([argz.h inttypes.h limits.h unistd.h sys/param.h]) | ||
181 | AC_CHECK_FUNCS([getcwd getegid geteuid getgid getuid mempcpy munmap \ | ||
182 | stpcpy strcasecmp strdup strtoul tsearch argz_count argz_stringify \ | ||
183 | argz_next __fsetlocking]) | ||
184 | |||
185 | dnl Use the *_unlocked functions only if they are declared. | ||
186 | dnl (because some of them were defined without being declared in Solaris | ||
187 | dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built | ||
188 | dnl on Solaris 2.5.1 to run on Solaris 2.6). | ||
189 | dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13. | ||
190 | gt_CHECK_DECL(feof_unlocked, [#include <stdio.h>]) | ||
191 | gt_CHECK_DECL(fgets_unlocked, [#include <stdio.h>]) | ||
192 | |||
193 | AM_ICONV | ||
194 | |||
195 | dnl glibc >= 2.4 has a NL_LOCALE_NAME macro when _GNU_SOURCE is defined, | ||
196 | dnl and a _NL_LOCALE_NAME macro always. | ||
197 | AC_CACHE_CHECK([for NL_LOCALE_NAME macro], gt_cv_nl_locale_name, | ||
198 | [AC_TRY_LINK([#include <langinfo.h> | ||
199 | #include <locale.h>], | ||
200 | [char* cs = nl_langinfo(_NL_LOCALE_NAME(LC_MESSAGES));], | ||
201 | gt_cv_nl_locale_name=yes, | ||
202 | gt_cv_nl_locale_name=no) | ||
203 | ]) | ||
204 | if test $gt_cv_nl_locale_name = yes; then | ||
205 | AC_DEFINE(HAVE_NL_LOCALE_NAME, 1, | ||
206 | [Define if you have <langinfo.h> and it defines the NL_LOCALE_NAME macro if _GNU_SOURCE is defined.]) | ||
207 | fi | ||
208 | |||
209 | dnl intl/plural.c is generated from intl/plural.y. It requires bison, | ||
210 | dnl because plural.y uses bison specific features. It requires at least | ||
211 | dnl bison-1.26 because earlier versions generate a plural.c that doesn't | ||
212 | dnl compile. | ||
213 | dnl bison is only needed for the maintainer (who touches plural.y). But in | ||
214 | dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put | ||
215 | dnl the rule in general Makefile. Now, some people carelessly touch the | ||
216 | dnl files or have a broken "make" program, hence the plural.c rule will | ||
217 | dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not | ||
218 | dnl present or too old. | ||
219 | AC_CHECK_PROGS([INTLBISON], [bison]) | ||
220 | if test -z "$INTLBISON"; then | ||
221 | ac_verc_fail=yes | ||
222 | else | ||
223 | dnl Found it, now check the version. | ||
224 | AC_MSG_CHECKING([version of bison]) | ||
225 | changequote(<<,>>)dnl | ||
226 | ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` | ||
227 | case $ac_prog_version in | ||
228 | '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; | ||
229 | 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*) | ||
230 | changequote([,])dnl | ||
231 | ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; | ||
232 | *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; | ||
233 | esac | ||
234 | AC_MSG_RESULT([$ac_prog_version]) | ||
235 | fi | ||
236 | if test $ac_verc_fail = yes; then | ||
237 | INTLBISON=: | ||
238 | fi | ||
239 | ]) | ||
240 | |||
241 | |||
242 | dnl gt_CHECK_DECL(FUNC, INCLUDES) | ||
243 | dnl Check whether a function is declared. | ||
244 | AC_DEFUN([gt_CHECK_DECL], | ||
245 | [ | ||
246 | AC_CACHE_CHECK([whether $1 is declared], ac_cv_have_decl_$1, | ||
247 | [AC_TRY_COMPILE([$2], [ | ||
248 | #ifndef $1 | ||
249 | char *p = (char *) $1; | ||
250 | #endif | ||
251 | ], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)]) | ||
252 | if test $ac_cv_have_decl_$1 = yes; then | ||
253 | gt_value=1 | ||
254 | else | ||
255 | gt_value=0 | ||
256 | fi | ||
257 | AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value], | ||
258 | [Define to 1 if you have the declaration of `$1', and to 0 if you don't.]) | ||
259 | ]) | ||
diff --git a/m4/intldir.m4 b/m4/intldir.m4 new file mode 100644 index 000000000..7a28843f6 --- /dev/null +++ b/m4/intldir.m4 | |||
@@ -0,0 +1,19 @@ | |||
1 | # intldir.m4 serial 1 (gettext-0.16) | ||
2 | dnl Copyright (C) 2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | dnl | ||
7 | dnl This file can can be used in projects which are not available under | ||
8 | dnl the GNU General Public License or the GNU Library General Public | ||
9 | dnl License but which still want to provide support for the GNU gettext | ||
10 | dnl functionality. | ||
11 | dnl Please note that the actual code of the GNU gettext library is covered | ||
12 | dnl by the GNU Library General Public License, and the rest of the GNU | ||
13 | dnl gettext package package is covered by the GNU General Public License. | ||
14 | dnl They are *not* in the public domain. | ||
15 | |||
16 | AC_PREREQ(2.52) | ||
17 | |||
18 | dnl Tells the AM_GNU_GETTEXT macro to consider an intl/ directory. | ||
19 | AC_DEFUN([AM_GNU_GETTEXT_INTL_SUBDIR], []) | ||
diff --git a/m4/intmax.m4 b/m4/intmax.m4 new file mode 100644 index 000000000..ce7a8a49d --- /dev/null +++ b/m4/intmax.m4 | |||
@@ -0,0 +1,33 @@ | |||
1 | # intmax.m4 serial 3 (gettext-0.16) | ||
2 | dnl Copyright (C) 2002-2005 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | dnl Test whether the system has the 'intmax_t' type, but don't attempt to | ||
9 | dnl find a replacement if it is lacking. | ||
10 | |||
11 | AC_DEFUN([gt_TYPE_INTMAX_T], | ||
12 | [ | ||
13 | AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) | ||
14 | AC_REQUIRE([gl_AC_HEADER_STDINT_H]) | ||
15 | AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t, | ||
16 | [AC_TRY_COMPILE([ | ||
17 | #include <stddef.h> | ||
18 | #include <stdlib.h> | ||
19 | #if HAVE_STDINT_H_WITH_UINTMAX | ||
20 | #include <stdint.h> | ||
21 | #endif | ||
22 | #if HAVE_INTTYPES_H_WITH_UINTMAX | ||
23 | #include <inttypes.h> | ||
24 | #endif | ||
25 | ], [intmax_t x = -1; | ||
26 | return !x;], | ||
27 | gt_cv_c_intmax_t=yes, | ||
28 | gt_cv_c_intmax_t=no)]) | ||
29 | if test $gt_cv_c_intmax_t = yes; then | ||
30 | AC_DEFINE(HAVE_INTMAX_T, 1, | ||
31 | [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.]) | ||
32 | fi | ||
33 | ]) | ||
diff --git a/m4/inttypes-pri.m4 b/m4/inttypes-pri.m4 new file mode 100644 index 000000000..7c7f89401 --- /dev/null +++ b/m4/inttypes-pri.m4 | |||
@@ -0,0 +1,36 @@ | |||
1 | # inttypes-pri.m4 serial 4 (gettext-0.16) | ||
2 | dnl Copyright (C) 1997-2002, 2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | |||
9 | AC_PREREQ(2.52) | ||
10 | |||
11 | # Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI* | ||
12 | # macros to non-string values. This is the case on AIX 4.3.3. | ||
13 | |||
14 | AC_DEFUN([gt_INTTYPES_PRI], | ||
15 | [ | ||
16 | AC_CHECK_HEADERS([inttypes.h]) | ||
17 | if test $ac_cv_header_inttypes_h = yes; then | ||
18 | AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], | ||
19 | gt_cv_inttypes_pri_broken, | ||
20 | [ | ||
21 | AC_TRY_COMPILE([#include <inttypes.h> | ||
22 | #ifdef PRId32 | ||
23 | char *p = PRId32; | ||
24 | #endif | ||
25 | ], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes) | ||
26 | ]) | ||
27 | fi | ||
28 | if test "$gt_cv_inttypes_pri_broken" = yes; then | ||
29 | AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1, | ||
30 | [Define if <inttypes.h> exists and defines unusable PRI* macros.]) | ||
31 | PRI_MACROS_BROKEN=1 | ||
32 | else | ||
33 | PRI_MACROS_BROKEN=0 | ||
34 | fi | ||
35 | AC_SUBST([PRI_MACROS_BROKEN]) | ||
36 | ]) | ||
diff --git a/m4/inttypes.m4 b/m4/inttypes.m4 new file mode 100644 index 000000000..ab370ffe0 --- /dev/null +++ b/m4/inttypes.m4 | |||
@@ -0,0 +1,27 @@ | |||
1 | # inttypes.m4 serial 1 (gettext-0.11.4) | ||
2 | dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. | ||
3 | dnl This file is free software, distributed under the terms of the GNU | ||
4 | dnl General Public License. As a special exception to the GNU General | ||
5 | dnl Public License, this file may be distributed as part of a program | ||
6 | dnl that contains a configuration script generated by Autoconf, under | ||
7 | dnl the same distribution terms as the rest of that program. | ||
8 | |||
9 | dnl From Paul Eggert. | ||
10 | |||
11 | # Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with | ||
12 | # <sys/types.h>. | ||
13 | |||
14 | AC_DEFUN([gt_HEADER_INTTYPES_H], | ||
15 | [ | ||
16 | AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h, | ||
17 | [ | ||
18 | AC_TRY_COMPILE( | ||
19 | [#include <sys/types.h> | ||
20 | #include <inttypes.h>], | ||
21 | [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no) | ||
22 | ]) | ||
23 | if test $gt_cv_header_inttypes_h = yes; then | ||
24 | AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1, | ||
25 | [Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.]) | ||
26 | fi | ||
27 | ]) | ||
diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4 new file mode 100644 index 000000000..edc8ecb2d --- /dev/null +++ b/m4/inttypes_h.m4 | |||
@@ -0,0 +1,26 @@ | |||
1 | # inttypes_h.m4 serial 7 | ||
2 | dnl Copyright (C) 1997-2004, 2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Paul Eggert. | ||
8 | |||
9 | # Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists, | ||
10 | # doesn't clash with <sys/types.h>, and declares uintmax_t. | ||
11 | |||
12 | AC_DEFUN([gl_AC_HEADER_INTTYPES_H], | ||
13 | [ | ||
14 | AC_CACHE_CHECK([for inttypes.h], gl_cv_header_inttypes_h, | ||
15 | [AC_TRY_COMPILE( | ||
16 | [#include <sys/types.h> | ||
17 | #include <inttypes.h>], | ||
18 | [uintmax_t i = (uintmax_t) -1; return !i;], | ||
19 | gl_cv_header_inttypes_h=yes, | ||
20 | gl_cv_header_inttypes_h=no)]) | ||
21 | if test $gl_cv_header_inttypes_h = yes; then | ||
22 | AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1, | ||
23 | [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, | ||
24 | and declares uintmax_t. ]) | ||
25 | fi | ||
26 | ]) | ||
diff --git a/m4/isc-posix.m4 b/m4/isc-posix.m4 new file mode 100644 index 000000000..1319dd1c7 --- /dev/null +++ b/m4/isc-posix.m4 | |||
@@ -0,0 +1,26 @@ | |||
1 | # isc-posix.m4 serial 2 (gettext-0.11.2) | ||
2 | dnl Copyright (C) 1995-2002 Free Software Foundation, Inc. | ||
3 | dnl This file is free software, distributed under the terms of the GNU | ||
4 | dnl General Public License. As a special exception to the GNU General | ||
5 | dnl Public License, this file may be distributed as part of a program | ||
6 | dnl that contains a configuration script generated by Autoconf, under | ||
7 | dnl the same distribution terms as the rest of that program. | ||
8 | |||
9 | # This file is not needed with autoconf-2.53 and newer. Remove it in 2005. | ||
10 | |||
11 | # This test replaces the one in autoconf. | ||
12 | # Currently this macro should have the same name as the autoconf macro | ||
13 | # because gettext's gettext.m4 (distributed in the automake package) | ||
14 | # still uses it. Otherwise, the use in gettext.m4 makes autoheader | ||
15 | # give these diagnostics: | ||
16 | # configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX | ||
17 | # configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX | ||
18 | |||
19 | undefine([AC_ISC_POSIX]) | ||
20 | |||
21 | AC_DEFUN([AC_ISC_POSIX], | ||
22 | [ | ||
23 | dnl This test replaces the obsolescent AC_ISC_POSIX kludge. | ||
24 | AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"]) | ||
25 | ] | ||
26 | ) | ||
diff --git a/m4/lcmessage.m4 b/m4/lcmessage.m4 new file mode 100644 index 000000000..19aa77e4f --- /dev/null +++ b/m4/lcmessage.m4 | |||
@@ -0,0 +1,30 @@ | |||
1 | # lcmessage.m4 serial 4 (gettext-0.14.2) | ||
2 | dnl Copyright (C) 1995-2002, 2004-2005 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | dnl | ||
7 | dnl This file can can be used in projects which are not available under | ||
8 | dnl the GNU General Public License or the GNU Library General Public | ||
9 | dnl License but which still want to provide support for the GNU gettext | ||
10 | dnl functionality. | ||
11 | dnl Please note that the actual code of the GNU gettext library is covered | ||
12 | dnl by the GNU Library General Public License, and the rest of the GNU | ||
13 | dnl gettext package package is covered by the GNU General Public License. | ||
14 | dnl They are *not* in the public domain. | ||
15 | |||
16 | dnl Authors: | ||
17 | dnl Ulrich Drepper <drepper@cygnus.com>, 1995. | ||
18 | |||
19 | # Check whether LC_MESSAGES is available in <locale.h>. | ||
20 | |||
21 | AC_DEFUN([gt_LC_MESSAGES], | ||
22 | [ | ||
23 | AC_CACHE_CHECK([for LC_MESSAGES], gt_cv_val_LC_MESSAGES, | ||
24 | [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES], | ||
25 | gt_cv_val_LC_MESSAGES=yes, gt_cv_val_LC_MESSAGES=no)]) | ||
26 | if test $gt_cv_val_LC_MESSAGES = yes; then | ||
27 | AC_DEFINE(HAVE_LC_MESSAGES, 1, | ||
28 | [Define if your <locale.h> file defines LC_MESSAGES.]) | ||
29 | fi | ||
30 | ]) | ||
diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4 new file mode 100644 index 000000000..96c4e2c33 --- /dev/null +++ b/m4/lib-ld.m4 | |||
@@ -0,0 +1,110 @@ | |||
1 | # lib-ld.m4 serial 3 (gettext-0.13) | ||
2 | dnl Copyright (C) 1996-2003 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl Subroutines of libtool.m4, | ||
8 | dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision | ||
9 | dnl with libtool.m4. | ||
10 | |||
11 | dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no. | ||
12 | AC_DEFUN([AC_LIB_PROG_LD_GNU], | ||
13 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld, | ||
14 | [# I'd rather use --version here, but apparently some GNU ld's only accept -v. | ||
15 | case `$LD -v 2>&1 </dev/null` in | ||
16 | *GNU* | *'with BFD'*) | ||
17 | acl_cv_prog_gnu_ld=yes ;; | ||
18 | *) | ||
19 | acl_cv_prog_gnu_ld=no ;; | ||
20 | esac]) | ||
21 | with_gnu_ld=$acl_cv_prog_gnu_ld | ||
22 | ]) | ||
23 | |||
24 | dnl From libtool-1.4. Sets the variable LD. | ||
25 | AC_DEFUN([AC_LIB_PROG_LD], | ||
26 | [AC_ARG_WITH(gnu-ld, | ||
27 | [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], | ||
28 | test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) | ||
29 | AC_REQUIRE([AC_PROG_CC])dnl | ||
30 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | ||
31 | # Prepare PATH_SEPARATOR. | ||
32 | # The user is always right. | ||
33 | if test "${PATH_SEPARATOR+set}" != set; then | ||
34 | echo "#! /bin/sh" >conf$$.sh | ||
35 | echo "exit 0" >>conf$$.sh | ||
36 | chmod +x conf$$.sh | ||
37 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | ||
38 | PATH_SEPARATOR=';' | ||
39 | else | ||
40 | PATH_SEPARATOR=: | ||
41 | fi | ||
42 | rm -f conf$$.sh | ||
43 | fi | ||
44 | ac_prog=ld | ||
45 | if test "$GCC" = yes; then | ||
46 | # Check if gcc -print-prog-name=ld gives a path. | ||
47 | AC_MSG_CHECKING([for ld used by GCC]) | ||
48 | case $host in | ||
49 | *-*-mingw*) | ||
50 | # gcc leaves a trailing carriage return which upsets mingw | ||
51 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | ||
52 | *) | ||
53 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | ||
54 | esac | ||
55 | case $ac_prog in | ||
56 | # Accept absolute paths. | ||
57 | [[\\/]* | [A-Za-z]:[\\/]*)] | ||
58 | [re_direlt='/[^/][^/]*/\.\./'] | ||
59 | # Canonicalize the path of ld | ||
60 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | ||
61 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | ||
62 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | ||
63 | done | ||
64 | test -z "$LD" && LD="$ac_prog" | ||
65 | ;; | ||
66 | "") | ||
67 | # If it fails, then pretend we aren't using GCC. | ||
68 | ac_prog=ld | ||
69 | ;; | ||
70 | *) | ||
71 | # If it is relative, then search for the first ld in PATH. | ||
72 | with_gnu_ld=unknown | ||
73 | ;; | ||
74 | esac | ||
75 | elif test "$with_gnu_ld" = yes; then | ||
76 | AC_MSG_CHECKING([for GNU ld]) | ||
77 | else | ||
78 | AC_MSG_CHECKING([for non-GNU ld]) | ||
79 | fi | ||
80 | AC_CACHE_VAL(acl_cv_path_LD, | ||
81 | [if test -z "$LD"; then | ||
82 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | ||
83 | for ac_dir in $PATH; do | ||
84 | test -z "$ac_dir" && ac_dir=. | ||
85 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | ||
86 | acl_cv_path_LD="$ac_dir/$ac_prog" | ||
87 | # Check to see if the program is GNU ld. I'd rather use --version, | ||
88 | # but apparently some GNU ld's only accept -v. | ||
89 | # Break only if it was the GNU/non-GNU ld that we prefer. | ||
90 | case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in | ||
91 | *GNU* | *'with BFD'*) | ||
92 | test "$with_gnu_ld" != no && break ;; | ||
93 | *) | ||
94 | test "$with_gnu_ld" != yes && break ;; | ||
95 | esac | ||
96 | fi | ||
97 | done | ||
98 | IFS="$ac_save_ifs" | ||
99 | else | ||
100 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | ||
101 | fi]) | ||
102 | LD="$acl_cv_path_LD" | ||
103 | if test -n "$LD"; then | ||
104 | AC_MSG_RESULT($LD) | ||
105 | else | ||
106 | AC_MSG_RESULT(no) | ||
107 | fi | ||
108 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | ||
109 | AC_LIB_PROG_LD_GNU | ||
110 | ]) | ||
diff --git a/m4/lib-link.m4 b/m4/lib-link.m4 new file mode 100644 index 000000000..f95b7ba88 --- /dev/null +++ b/m4/lib-link.m4 | |||
@@ -0,0 +1,644 @@ | |||
1 | # lib-link.m4 serial 9 (gettext-0.16) | ||
2 | dnl Copyright (C) 2001-2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | |||
9 | AC_PREREQ(2.50) | ||
10 | |||
11 | dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and | ||
12 | dnl the libraries corresponding to explicit and implicit dependencies. | ||
13 | dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and | ||
14 | dnl augments the CPPFLAGS variable. | ||
15 | AC_DEFUN([AC_LIB_LINKFLAGS], | ||
16 | [ | ||
17 | AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) | ||
18 | AC_REQUIRE([AC_LIB_RPATH]) | ||
19 | define([Name],[translit([$1],[./-], [___])]) | ||
20 | define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], | ||
21 | [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) | ||
22 | AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [ | ||
23 | AC_LIB_LINKFLAGS_BODY([$1], [$2]) | ||
24 | ac_cv_lib[]Name[]_libs="$LIB[]NAME" | ||
25 | ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME" | ||
26 | ac_cv_lib[]Name[]_cppflags="$INC[]NAME" | ||
27 | ]) | ||
28 | LIB[]NAME="$ac_cv_lib[]Name[]_libs" | ||
29 | LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs" | ||
30 | INC[]NAME="$ac_cv_lib[]Name[]_cppflags" | ||
31 | AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) | ||
32 | AC_SUBST([LIB]NAME) | ||
33 | AC_SUBST([LTLIB]NAME) | ||
34 | dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the | ||
35 | dnl results of this search when this library appears as a dependency. | ||
36 | HAVE_LIB[]NAME=yes | ||
37 | undefine([Name]) | ||
38 | undefine([NAME]) | ||
39 | ]) | ||
40 | |||
41 | dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode) | ||
42 | dnl searches for libname and the libraries corresponding to explicit and | ||
43 | dnl implicit dependencies, together with the specified include files and | ||
44 | dnl the ability to compile and link the specified testcode. If found, it | ||
45 | dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and | ||
46 | dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and | ||
47 | dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs | ||
48 | dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty. | ||
49 | AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], | ||
50 | [ | ||
51 | AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) | ||
52 | AC_REQUIRE([AC_LIB_RPATH]) | ||
53 | define([Name],[translit([$1],[./-], [___])]) | ||
54 | define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], | ||
55 | [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) | ||
56 | |||
57 | dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME | ||
58 | dnl accordingly. | ||
59 | AC_LIB_LINKFLAGS_BODY([$1], [$2]) | ||
60 | |||
61 | dnl Add $INC[]NAME to CPPFLAGS before performing the following checks, | ||
62 | dnl because if the user has installed lib[]Name and not disabled its use | ||
63 | dnl via --without-lib[]Name-prefix, he wants to use it. | ||
64 | ac_save_CPPFLAGS="$CPPFLAGS" | ||
65 | AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) | ||
66 | |||
67 | AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [ | ||
68 | ac_save_LIBS="$LIBS" | ||
69 | LIBS="$LIBS $LIB[]NAME" | ||
70 | AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no]) | ||
71 | LIBS="$ac_save_LIBS" | ||
72 | ]) | ||
73 | if test "$ac_cv_lib[]Name" = yes; then | ||
74 | HAVE_LIB[]NAME=yes | ||
75 | AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.]) | ||
76 | AC_MSG_CHECKING([how to link with lib[]$1]) | ||
77 | AC_MSG_RESULT([$LIB[]NAME]) | ||
78 | else | ||
79 | HAVE_LIB[]NAME=no | ||
80 | dnl If $LIB[]NAME didn't lead to a usable library, we don't need | ||
81 | dnl $INC[]NAME either. | ||
82 | CPPFLAGS="$ac_save_CPPFLAGS" | ||
83 | LIB[]NAME= | ||
84 | LTLIB[]NAME= | ||
85 | fi | ||
86 | AC_SUBST([HAVE_LIB]NAME) | ||
87 | AC_SUBST([LIB]NAME) | ||
88 | AC_SUBST([LTLIB]NAME) | ||
89 | undefine([Name]) | ||
90 | undefine([NAME]) | ||
91 | ]) | ||
92 | |||
93 | dnl Determine the platform dependent parameters needed to use rpath: | ||
94 | dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator, | ||
95 | dnl hardcode_direct, hardcode_minus_L. | ||
96 | AC_DEFUN([AC_LIB_RPATH], | ||
97 | [ | ||
98 | dnl Tell automake >= 1.10 to complain if config.rpath is missing. | ||
99 | m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])]) | ||
100 | AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS | ||
101 | AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld | ||
102 | AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host | ||
103 | AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir | ||
104 | AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [ | ||
105 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | ||
106 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | ||
107 | . ./conftest.sh | ||
108 | rm -f ./conftest.sh | ||
109 | acl_cv_rpath=done | ||
110 | ]) | ||
111 | wl="$acl_cv_wl" | ||
112 | libext="$acl_cv_libext" | ||
113 | shlibext="$acl_cv_shlibext" | ||
114 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | ||
115 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | ||
116 | hardcode_direct="$acl_cv_hardcode_direct" | ||
117 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | ||
118 | dnl Determine whether the user wants rpath handling at all. | ||
119 | AC_ARG_ENABLE(rpath, | ||
120 | [ --disable-rpath do not hardcode runtime library paths], | ||
121 | :, enable_rpath=yes) | ||
122 | ]) | ||
123 | |||
124 | dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and | ||
125 | dnl the libraries corresponding to explicit and implicit dependencies. | ||
126 | dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables. | ||
127 | AC_DEFUN([AC_LIB_LINKFLAGS_BODY], | ||
128 | [ | ||
129 | AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) | ||
130 | define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], | ||
131 | [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) | ||
132 | dnl By default, look in $includedir and $libdir. | ||
133 | use_additional=yes | ||
134 | AC_LIB_WITH_FINAL_PREFIX([ | ||
135 | eval additional_includedir=\"$includedir\" | ||
136 | eval additional_libdir=\"$libdir\" | ||
137 | ]) | ||
138 | AC_LIB_ARG_WITH([lib$1-prefix], | ||
139 | [ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib | ||
140 | --without-lib$1-prefix don't search for lib$1 in includedir and libdir], | ||
141 | [ | ||
142 | if test "X$withval" = "Xno"; then | ||
143 | use_additional=no | ||
144 | else | ||
145 | if test "X$withval" = "X"; then | ||
146 | AC_LIB_WITH_FINAL_PREFIX([ | ||
147 | eval additional_includedir=\"$includedir\" | ||
148 | eval additional_libdir=\"$libdir\" | ||
149 | ]) | ||
150 | else | ||
151 | additional_includedir="$withval/include" | ||
152 | additional_libdir="$withval/$acl_libdirstem" | ||
153 | fi | ||
154 | fi | ||
155 | ]) | ||
156 | dnl Search the library and its dependencies in $additional_libdir and | ||
157 | dnl $LDFLAGS. Using breadth-first-seach. | ||
158 | LIB[]NAME= | ||
159 | LTLIB[]NAME= | ||
160 | INC[]NAME= | ||
161 | rpathdirs= | ||
162 | ltrpathdirs= | ||
163 | names_already_handled= | ||
164 | names_next_round='$1 $2' | ||
165 | while test -n "$names_next_round"; do | ||
166 | names_this_round="$names_next_round" | ||
167 | names_next_round= | ||
168 | for name in $names_this_round; do | ||
169 | already_handled= | ||
170 | for n in $names_already_handled; do | ||
171 | if test "$n" = "$name"; then | ||
172 | already_handled=yes | ||
173 | break | ||
174 | fi | ||
175 | done | ||
176 | if test -z "$already_handled"; then | ||
177 | names_already_handled="$names_already_handled $name" | ||
178 | dnl See if it was already located by an earlier AC_LIB_LINKFLAGS | ||
179 | dnl or AC_LIB_HAVE_LINKFLAGS call. | ||
180 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | ||
181 | eval value=\"\$HAVE_LIB$uppername\" | ||
182 | if test -n "$value"; then | ||
183 | if test "$value" = yes; then | ||
184 | eval value=\"\$LIB$uppername\" | ||
185 | test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value" | ||
186 | eval value=\"\$LTLIB$uppername\" | ||
187 | test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value" | ||
188 | else | ||
189 | dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined | ||
190 | dnl that this library doesn't exist. So just drop it. | ||
191 | : | ||
192 | fi | ||
193 | else | ||
194 | dnl Search the library lib$name in $additional_libdir and $LDFLAGS | ||
195 | dnl and the already constructed $LIBNAME/$LTLIBNAME. | ||
196 | found_dir= | ||
197 | found_la= | ||
198 | found_so= | ||
199 | found_a= | ||
200 | if test $use_additional = yes; then | ||
201 | if test -n "$shlibext" \ | ||
202 | && { test -f "$additional_libdir/lib$name.$shlibext" \ | ||
203 | || { test "$shlibext" = dll \ | ||
204 | && test -f "$additional_libdir/lib$name.dll.a"; }; }; then | ||
205 | found_dir="$additional_libdir" | ||
206 | if test -f "$additional_libdir/lib$name.$shlibext"; then | ||
207 | found_so="$additional_libdir/lib$name.$shlibext" | ||
208 | else | ||
209 | found_so="$additional_libdir/lib$name.dll.a" | ||
210 | fi | ||
211 | if test -f "$additional_libdir/lib$name.la"; then | ||
212 | found_la="$additional_libdir/lib$name.la" | ||
213 | fi | ||
214 | else | ||
215 | if test -f "$additional_libdir/lib$name.$libext"; then | ||
216 | found_dir="$additional_libdir" | ||
217 | found_a="$additional_libdir/lib$name.$libext" | ||
218 | if test -f "$additional_libdir/lib$name.la"; then | ||
219 | found_la="$additional_libdir/lib$name.la" | ||
220 | fi | ||
221 | fi | ||
222 | fi | ||
223 | fi | ||
224 | if test "X$found_dir" = "X"; then | ||
225 | for x in $LDFLAGS $LTLIB[]NAME; do | ||
226 | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) | ||
227 | case "$x" in | ||
228 | -L*) | ||
229 | dir=`echo "X$x" | sed -e 's/^X-L//'` | ||
230 | if test -n "$shlibext" \ | ||
231 | && { test -f "$dir/lib$name.$shlibext" \ | ||
232 | || { test "$shlibext" = dll \ | ||
233 | && test -f "$dir/lib$name.dll.a"; }; }; then | ||
234 | found_dir="$dir" | ||
235 | if test -f "$dir/lib$name.$shlibext"; then | ||
236 | found_so="$dir/lib$name.$shlibext" | ||
237 | else | ||
238 | found_so="$dir/lib$name.dll.a" | ||
239 | fi | ||
240 | if test -f "$dir/lib$name.la"; then | ||
241 | found_la="$dir/lib$name.la" | ||
242 | fi | ||
243 | else | ||
244 | if test -f "$dir/lib$name.$libext"; then | ||
245 | found_dir="$dir" | ||
246 | found_a="$dir/lib$name.$libext" | ||
247 | if test -f "$dir/lib$name.la"; then | ||
248 | found_la="$dir/lib$name.la" | ||
249 | fi | ||
250 | fi | ||
251 | fi | ||
252 | ;; | ||
253 | esac | ||
254 | if test "X$found_dir" != "X"; then | ||
255 | break | ||
256 | fi | ||
257 | done | ||
258 | fi | ||
259 | if test "X$found_dir" != "X"; then | ||
260 | dnl Found the library. | ||
261 | LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name" | ||
262 | if test "X$found_so" != "X"; then | ||
263 | dnl Linking with a shared library. We attempt to hardcode its | ||
264 | dnl directory into the executable's runpath, unless it's the | ||
265 | dnl standard /usr/lib. | ||
266 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then | ||
267 | dnl No hardcoding is needed. | ||
268 | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" | ||
269 | else | ||
270 | dnl Use an explicit option to hardcode DIR into the resulting | ||
271 | dnl binary. | ||
272 | dnl Potentially add DIR to ltrpathdirs. | ||
273 | dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. | ||
274 | haveit= | ||
275 | for x in $ltrpathdirs; do | ||
276 | if test "X$x" = "X$found_dir"; then | ||
277 | haveit=yes | ||
278 | break | ||
279 | fi | ||
280 | done | ||
281 | if test -z "$haveit"; then | ||
282 | ltrpathdirs="$ltrpathdirs $found_dir" | ||
283 | fi | ||
284 | dnl The hardcoding into $LIBNAME is system dependent. | ||
285 | if test "$hardcode_direct" = yes; then | ||
286 | dnl Using DIR/libNAME.so during linking hardcodes DIR into the | ||
287 | dnl resulting binary. | ||
288 | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" | ||
289 | else | ||
290 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | ||
291 | dnl Use an explicit option to hardcode DIR into the resulting | ||
292 | dnl binary. | ||
293 | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" | ||
294 | dnl Potentially add DIR to rpathdirs. | ||
295 | dnl The rpathdirs will be appended to $LIBNAME at the end. | ||
296 | haveit= | ||
297 | for x in $rpathdirs; do | ||
298 | if test "X$x" = "X$found_dir"; then | ||
299 | haveit=yes | ||
300 | break | ||
301 | fi | ||
302 | done | ||
303 | if test -z "$haveit"; then | ||
304 | rpathdirs="$rpathdirs $found_dir" | ||
305 | fi | ||
306 | else | ||
307 | dnl Rely on "-L$found_dir". | ||
308 | dnl But don't add it if it's already contained in the LDFLAGS | ||
309 | dnl or the already constructed $LIBNAME | ||
310 | haveit= | ||
311 | for x in $LDFLAGS $LIB[]NAME; do | ||
312 | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) | ||
313 | if test "X$x" = "X-L$found_dir"; then | ||
314 | haveit=yes | ||
315 | break | ||
316 | fi | ||
317 | done | ||
318 | if test -z "$haveit"; then | ||
319 | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir" | ||
320 | fi | ||
321 | if test "$hardcode_minus_L" != no; then | ||
322 | dnl FIXME: Not sure whether we should use | ||
323 | dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" | ||
324 | dnl here. | ||
325 | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" | ||
326 | else | ||
327 | dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH | ||
328 | dnl here, because this doesn't fit in flags passed to the | ||
329 | dnl compiler. So give up. No hardcoding. This affects only | ||
330 | dnl very old systems. | ||
331 | dnl FIXME: Not sure whether we should use | ||
332 | dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" | ||
333 | dnl here. | ||
334 | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" | ||
335 | fi | ||
336 | fi | ||
337 | fi | ||
338 | fi | ||
339 | else | ||
340 | if test "X$found_a" != "X"; then | ||
341 | dnl Linking with a static library. | ||
342 | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a" | ||
343 | else | ||
344 | dnl We shouldn't come here, but anyway it's good to have a | ||
345 | dnl fallback. | ||
346 | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name" | ||
347 | fi | ||
348 | fi | ||
349 | dnl Assume the include files are nearby. | ||
350 | additional_includedir= | ||
351 | case "$found_dir" in | ||
352 | */$acl_libdirstem | */$acl_libdirstem/) | ||
353 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` | ||
354 | additional_includedir="$basedir/include" | ||
355 | ;; | ||
356 | esac | ||
357 | if test "X$additional_includedir" != "X"; then | ||
358 | dnl Potentially add $additional_includedir to $INCNAME. | ||
359 | dnl But don't add it | ||
360 | dnl 1. if it's the standard /usr/include, | ||
361 | dnl 2. if it's /usr/local/include and we are using GCC on Linux, | ||
362 | dnl 3. if it's already present in $CPPFLAGS or the already | ||
363 | dnl constructed $INCNAME, | ||
364 | dnl 4. if it doesn't exist as a directory. | ||
365 | if test "X$additional_includedir" != "X/usr/include"; then | ||
366 | haveit= | ||
367 | if test "X$additional_includedir" = "X/usr/local/include"; then | ||
368 | if test -n "$GCC"; then | ||
369 | case $host_os in | ||
370 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | ||
371 | esac | ||
372 | fi | ||
373 | fi | ||
374 | if test -z "$haveit"; then | ||
375 | for x in $CPPFLAGS $INC[]NAME; do | ||
376 | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) | ||
377 | if test "X$x" = "X-I$additional_includedir"; then | ||
378 | haveit=yes | ||
379 | break | ||
380 | fi | ||
381 | done | ||
382 | if test -z "$haveit"; then | ||
383 | if test -d "$additional_includedir"; then | ||
384 | dnl Really add $additional_includedir to $INCNAME. | ||
385 | INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir" | ||
386 | fi | ||
387 | fi | ||
388 | fi | ||
389 | fi | ||
390 | fi | ||
391 | dnl Look for dependencies. | ||
392 | if test -n "$found_la"; then | ||
393 | dnl Read the .la file. It defines the variables | ||
394 | dnl dlname, library_names, old_library, dependency_libs, current, | ||
395 | dnl age, revision, installed, dlopen, dlpreopen, libdir. | ||
396 | save_libdir="$libdir" | ||
397 | case "$found_la" in | ||
398 | */* | *\\*) . "$found_la" ;; | ||
399 | *) . "./$found_la" ;; | ||
400 | esac | ||
401 | libdir="$save_libdir" | ||
402 | dnl We use only dependency_libs. | ||
403 | for dep in $dependency_libs; do | ||
404 | case "$dep" in | ||
405 | -L*) | ||
406 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | ||
407 | dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME. | ||
408 | dnl But don't add it | ||
409 | dnl 1. if it's the standard /usr/lib, | ||
410 | dnl 2. if it's /usr/local/lib and we are using GCC on Linux, | ||
411 | dnl 3. if it's already present in $LDFLAGS or the already | ||
412 | dnl constructed $LIBNAME, | ||
413 | dnl 4. if it doesn't exist as a directory. | ||
414 | if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then | ||
415 | haveit= | ||
416 | if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then | ||
417 | if test -n "$GCC"; then | ||
418 | case $host_os in | ||
419 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | ||
420 | esac | ||
421 | fi | ||
422 | fi | ||
423 | if test -z "$haveit"; then | ||
424 | haveit= | ||
425 | for x in $LDFLAGS $LIB[]NAME; do | ||
426 | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) | ||
427 | if test "X$x" = "X-L$additional_libdir"; then | ||
428 | haveit=yes | ||
429 | break | ||
430 | fi | ||
431 | done | ||
432 | if test -z "$haveit"; then | ||
433 | if test -d "$additional_libdir"; then | ||
434 | dnl Really add $additional_libdir to $LIBNAME. | ||
435 | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir" | ||
436 | fi | ||
437 | fi | ||
438 | haveit= | ||
439 | for x in $LDFLAGS $LTLIB[]NAME; do | ||
440 | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) | ||
441 | if test "X$x" = "X-L$additional_libdir"; then | ||
442 | haveit=yes | ||
443 | break | ||
444 | fi | ||
445 | done | ||
446 | if test -z "$haveit"; then | ||
447 | if test -d "$additional_libdir"; then | ||
448 | dnl Really add $additional_libdir to $LTLIBNAME. | ||
449 | LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir" | ||
450 | fi | ||
451 | fi | ||
452 | fi | ||
453 | fi | ||
454 | ;; | ||
455 | -R*) | ||
456 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | ||
457 | if test "$enable_rpath" != no; then | ||
458 | dnl Potentially add DIR to rpathdirs. | ||
459 | dnl The rpathdirs will be appended to $LIBNAME at the end. | ||
460 | haveit= | ||
461 | for x in $rpathdirs; do | ||
462 | if test "X$x" = "X$dir"; then | ||
463 | haveit=yes | ||
464 | break | ||
465 | fi | ||
466 | done | ||
467 | if test -z "$haveit"; then | ||
468 | rpathdirs="$rpathdirs $dir" | ||
469 | fi | ||
470 | dnl Potentially add DIR to ltrpathdirs. | ||
471 | dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. | ||
472 | haveit= | ||
473 | for x in $ltrpathdirs; do | ||
474 | if test "X$x" = "X$dir"; then | ||
475 | haveit=yes | ||
476 | break | ||
477 | fi | ||
478 | done | ||
479 | if test -z "$haveit"; then | ||
480 | ltrpathdirs="$ltrpathdirs $dir" | ||
481 | fi | ||
482 | fi | ||
483 | ;; | ||
484 | -l*) | ||
485 | dnl Handle this in the next round. | ||
486 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | ||
487 | ;; | ||
488 | *.la) | ||
489 | dnl Handle this in the next round. Throw away the .la's | ||
490 | dnl directory; it is already contained in a preceding -L | ||
491 | dnl option. | ||
492 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | ||
493 | ;; | ||
494 | *) | ||
495 | dnl Most likely an immediate library name. | ||
496 | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep" | ||
497 | LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep" | ||
498 | ;; | ||
499 | esac | ||
500 | done | ||
501 | fi | ||
502 | else | ||
503 | dnl Didn't find the library; assume it is in the system directories | ||
504 | dnl known to the linker and runtime loader. (All the system | ||
505 | dnl directories known to the linker should also be known to the | ||
506 | dnl runtime loader, otherwise the system is severely misconfigured.) | ||
507 | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" | ||
508 | LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name" | ||
509 | fi | ||
510 | fi | ||
511 | fi | ||
512 | done | ||
513 | done | ||
514 | if test "X$rpathdirs" != "X"; then | ||
515 | if test -n "$hardcode_libdir_separator"; then | ||
516 | dnl Weird platform: only the last -rpath option counts, the user must | ||
517 | dnl pass all path elements in one option. We can arrange that for a | ||
518 | dnl single library, but not when more than one $LIBNAMEs are used. | ||
519 | alldirs= | ||
520 | for found_dir in $rpathdirs; do | ||
521 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | ||
522 | done | ||
523 | dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl. | ||
524 | acl_save_libdir="$libdir" | ||
525 | libdir="$alldirs" | ||
526 | eval flag=\"$hardcode_libdir_flag_spec\" | ||
527 | libdir="$acl_save_libdir" | ||
528 | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" | ||
529 | else | ||
530 | dnl The -rpath options are cumulative. | ||
531 | for found_dir in $rpathdirs; do | ||
532 | acl_save_libdir="$libdir" | ||
533 | libdir="$found_dir" | ||
534 | eval flag=\"$hardcode_libdir_flag_spec\" | ||
535 | libdir="$acl_save_libdir" | ||
536 | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" | ||
537 | done | ||
538 | fi | ||
539 | fi | ||
540 | if test "X$ltrpathdirs" != "X"; then | ||
541 | dnl When using libtool, the option that works for both libraries and | ||
542 | dnl executables is -R. The -R options are cumulative. | ||
543 | for found_dir in $ltrpathdirs; do | ||
544 | LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir" | ||
545 | done | ||
546 | fi | ||
547 | ]) | ||
548 | |||
549 | dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR, | ||
550 | dnl unless already present in VAR. | ||
551 | dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes | ||
552 | dnl contains two or three consecutive elements that belong together. | ||
553 | AC_DEFUN([AC_LIB_APPENDTOVAR], | ||
554 | [ | ||
555 | for element in [$2]; do | ||
556 | haveit= | ||
557 | for x in $[$1]; do | ||
558 | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) | ||
559 | if test "X$x" = "X$element"; then | ||
560 | haveit=yes | ||
561 | break | ||
562 | fi | ||
563 | done | ||
564 | if test -z "$haveit"; then | ||
565 | [$1]="${[$1]}${[$1]:+ }$element" | ||
566 | fi | ||
567 | done | ||
568 | ]) | ||
569 | |||
570 | dnl For those cases where a variable contains several -L and -l options | ||
571 | dnl referring to unknown libraries and directories, this macro determines the | ||
572 | dnl necessary additional linker options for the runtime path. | ||
573 | dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL]) | ||
574 | dnl sets LDADDVAR to linker options needed together with LIBSVALUE. | ||
575 | dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed, | ||
576 | dnl otherwise linking without libtool is assumed. | ||
577 | AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], | ||
578 | [ | ||
579 | AC_REQUIRE([AC_LIB_RPATH]) | ||
580 | AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) | ||
581 | $1= | ||
582 | if test "$enable_rpath" != no; then | ||
583 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | ||
584 | dnl Use an explicit option to hardcode directories into the resulting | ||
585 | dnl binary. | ||
586 | rpathdirs= | ||
587 | next= | ||
588 | for opt in $2; do | ||
589 | if test -n "$next"; then | ||
590 | dir="$next" | ||
591 | dnl No need to hardcode the standard /usr/lib. | ||
592 | if test "X$dir" != "X/usr/$acl_libdirstem"; then | ||
593 | rpathdirs="$rpathdirs $dir" | ||
594 | fi | ||
595 | next= | ||
596 | else | ||
597 | case $opt in | ||
598 | -L) next=yes ;; | ||
599 | -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'` | ||
600 | dnl No need to hardcode the standard /usr/lib. | ||
601 | if test "X$dir" != "X/usr/$acl_libdirstem"; then | ||
602 | rpathdirs="$rpathdirs $dir" | ||
603 | fi | ||
604 | next= ;; | ||
605 | *) next= ;; | ||
606 | esac | ||
607 | fi | ||
608 | done | ||
609 | if test "X$rpathdirs" != "X"; then | ||
610 | if test -n ""$3""; then | ||
611 | dnl libtool is used for linking. Use -R options. | ||
612 | for dir in $rpathdirs; do | ||
613 | $1="${$1}${$1:+ }-R$dir" | ||
614 | done | ||
615 | else | ||
616 | dnl The linker is used for linking directly. | ||
617 | if test -n "$hardcode_libdir_separator"; then | ||
618 | dnl Weird platform: only the last -rpath option counts, the user | ||
619 | dnl must pass all path elements in one option. | ||
620 | alldirs= | ||
621 | for dir in $rpathdirs; do | ||
622 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$dir" | ||
623 | done | ||
624 | acl_save_libdir="$libdir" | ||
625 | libdir="$alldirs" | ||
626 | eval flag=\"$hardcode_libdir_flag_spec\" | ||
627 | libdir="$acl_save_libdir" | ||
628 | $1="$flag" | ||
629 | else | ||
630 | dnl The -rpath options are cumulative. | ||
631 | for dir in $rpathdirs; do | ||
632 | acl_save_libdir="$libdir" | ||
633 | libdir="$dir" | ||
634 | eval flag=\"$hardcode_libdir_flag_spec\" | ||
635 | libdir="$acl_save_libdir" | ||
636 | $1="${$1}${$1:+ }$flag" | ||
637 | done | ||
638 | fi | ||
639 | fi | ||
640 | fi | ||
641 | fi | ||
642 | fi | ||
643 | AC_SUBST([$1]) | ||
644 | ]) | ||
diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4 new file mode 100644 index 000000000..a8684e17e --- /dev/null +++ b/m4/lib-prefix.m4 | |||
@@ -0,0 +1,185 @@ | |||
1 | # lib-prefix.m4 serial 5 (gettext-0.15) | ||
2 | dnl Copyright (C) 2001-2005 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | |||
9 | dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and | ||
10 | dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't | ||
11 | dnl require excessive bracketing. | ||
12 | ifdef([AC_HELP_STRING], | ||
13 | [AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])], | ||
14 | [AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])]) | ||
15 | |||
16 | dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed | ||
17 | dnl to access previously installed libraries. The basic assumption is that | ||
18 | dnl a user will want packages to use other packages he previously installed | ||
19 | dnl with the same --prefix option. | ||
20 | dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate | ||
21 | dnl libraries, but is otherwise very convenient. | ||
22 | AC_DEFUN([AC_LIB_PREFIX], | ||
23 | [ | ||
24 | AC_BEFORE([$0], [AC_LIB_LINKFLAGS]) | ||
25 | AC_REQUIRE([AC_PROG_CC]) | ||
26 | AC_REQUIRE([AC_CANONICAL_HOST]) | ||
27 | AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) | ||
28 | AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) | ||
29 | dnl By default, look in $includedir and $libdir. | ||
30 | use_additional=yes | ||
31 | AC_LIB_WITH_FINAL_PREFIX([ | ||
32 | eval additional_includedir=\"$includedir\" | ||
33 | eval additional_libdir=\"$libdir\" | ||
34 | ]) | ||
35 | AC_LIB_ARG_WITH([lib-prefix], | ||
36 | [ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib | ||
37 | --without-lib-prefix don't search for libraries in includedir and libdir], | ||
38 | [ | ||
39 | if test "X$withval" = "Xno"; then | ||
40 | use_additional=no | ||
41 | else | ||
42 | if test "X$withval" = "X"; then | ||
43 | AC_LIB_WITH_FINAL_PREFIX([ | ||
44 | eval additional_includedir=\"$includedir\" | ||
45 | eval additional_libdir=\"$libdir\" | ||
46 | ]) | ||
47 | else | ||
48 | additional_includedir="$withval/include" | ||
49 | additional_libdir="$withval/$acl_libdirstem" | ||
50 | fi | ||
51 | fi | ||
52 | ]) | ||
53 | if test $use_additional = yes; then | ||
54 | dnl Potentially add $additional_includedir to $CPPFLAGS. | ||
55 | dnl But don't add it | ||
56 | dnl 1. if it's the standard /usr/include, | ||
57 | dnl 2. if it's already present in $CPPFLAGS, | ||
58 | dnl 3. if it's /usr/local/include and we are using GCC on Linux, | ||
59 | dnl 4. if it doesn't exist as a directory. | ||
60 | if test "X$additional_includedir" != "X/usr/include"; then | ||
61 | haveit= | ||
62 | for x in $CPPFLAGS; do | ||
63 | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) | ||
64 | if test "X$x" = "X-I$additional_includedir"; then | ||
65 | haveit=yes | ||
66 | break | ||
67 | fi | ||
68 | done | ||
69 | if test -z "$haveit"; then | ||
70 | if test "X$additional_includedir" = "X/usr/local/include"; then | ||
71 | if test -n "$GCC"; then | ||
72 | case $host_os in | ||
73 | linux* | gnu* | k*bsd*-gnu) haveit=yes;; | ||
74 | esac | ||
75 | fi | ||
76 | fi | ||
77 | if test -z "$haveit"; then | ||
78 | if test -d "$additional_includedir"; then | ||
79 | dnl Really add $additional_includedir to $CPPFLAGS. | ||
80 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir" | ||
81 | fi | ||
82 | fi | ||
83 | fi | ||
84 | fi | ||
85 | dnl Potentially add $additional_libdir to $LDFLAGS. | ||
86 | dnl But don't add it | ||
87 | dnl 1. if it's the standard /usr/lib, | ||
88 | dnl 2. if it's already present in $LDFLAGS, | ||
89 | dnl 3. if it's /usr/local/lib and we are using GCC on Linux, | ||
90 | dnl 4. if it doesn't exist as a directory. | ||
91 | if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then | ||
92 | haveit= | ||
93 | for x in $LDFLAGS; do | ||
94 | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) | ||
95 | if test "X$x" = "X-L$additional_libdir"; then | ||
96 | haveit=yes | ||
97 | break | ||
98 | fi | ||
99 | done | ||
100 | if test -z "$haveit"; then | ||
101 | if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then | ||
102 | if test -n "$GCC"; then | ||
103 | case $host_os in | ||
104 | linux*) haveit=yes;; | ||
105 | esac | ||
106 | fi | ||
107 | fi | ||
108 | if test -z "$haveit"; then | ||
109 | if test -d "$additional_libdir"; then | ||
110 | dnl Really add $additional_libdir to $LDFLAGS. | ||
111 | LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir" | ||
112 | fi | ||
113 | fi | ||
114 | fi | ||
115 | fi | ||
116 | fi | ||
117 | ]) | ||
118 | |||
119 | dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix, | ||
120 | dnl acl_final_exec_prefix, containing the values to which $prefix and | ||
121 | dnl $exec_prefix will expand at the end of the configure script. | ||
122 | AC_DEFUN([AC_LIB_PREPARE_PREFIX], | ||
123 | [ | ||
124 | dnl Unfortunately, prefix and exec_prefix get only finally determined | ||
125 | dnl at the end of configure. | ||
126 | if test "X$prefix" = "XNONE"; then | ||
127 | acl_final_prefix="$ac_default_prefix" | ||
128 | else | ||
129 | acl_final_prefix="$prefix" | ||
130 | fi | ||
131 | if test "X$exec_prefix" = "XNONE"; then | ||
132 | acl_final_exec_prefix='${prefix}' | ||
133 | else | ||
134 | acl_final_exec_prefix="$exec_prefix" | ||
135 | fi | ||
136 | acl_save_prefix="$prefix" | ||
137 | prefix="$acl_final_prefix" | ||
138 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | ||
139 | prefix="$acl_save_prefix" | ||
140 | ]) | ||
141 | |||
142 | dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the | ||
143 | dnl variables prefix and exec_prefix bound to the values they will have | ||
144 | dnl at the end of the configure script. | ||
145 | AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], | ||
146 | [ | ||
147 | acl_save_prefix="$prefix" | ||
148 | prefix="$acl_final_prefix" | ||
149 | acl_save_exec_prefix="$exec_prefix" | ||
150 | exec_prefix="$acl_final_exec_prefix" | ||
151 | $1 | ||
152 | exec_prefix="$acl_save_exec_prefix" | ||
153 | prefix="$acl_save_prefix" | ||
154 | ]) | ||
155 | |||
156 | dnl AC_LIB_PREPARE_MULTILIB creates a variable acl_libdirstem, containing | ||
157 | dnl the basename of the libdir, either "lib" or "lib64". | ||
158 | AC_DEFUN([AC_LIB_PREPARE_MULTILIB], | ||
159 | [ | ||
160 | dnl There is no formal standard regarding lib and lib64. The current | ||
161 | dnl practice is that on a system supporting 32-bit and 64-bit instruction | ||
162 | dnl sets or ABIs, 64-bit libraries go under $prefix/lib64 and 32-bit | ||
163 | dnl libraries go under $prefix/lib. We determine the compiler's default | ||
164 | dnl mode by looking at the compiler's library search path. If at least | ||
165 | dnl of its elements ends in /lib64 or points to a directory whose absolute | ||
166 | dnl pathname ends in /lib64, we assume a 64-bit ABI. Otherwise we use the | ||
167 | dnl default, namely "lib". | ||
168 | acl_libdirstem=lib | ||
169 | searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` | ||
170 | if test -n "$searchpath"; then | ||
171 | acl_save_IFS="${IFS= }"; IFS=":" | ||
172 | for searchdir in $searchpath; do | ||
173 | if test -d "$searchdir"; then | ||
174 | case "$searchdir" in | ||
175 | */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; | ||
176 | *) searchdir=`cd "$searchdir" && pwd` | ||
177 | case "$searchdir" in | ||
178 | */lib64 ) acl_libdirstem=lib64 ;; | ||
179 | esac ;; | ||
180 | esac | ||
181 | fi | ||
182 | done | ||
183 | IFS="$acl_save_IFS" | ||
184 | fi | ||
185 | ]) | ||
diff --git a/m4/libcurl.m4 b/m4/libcurl.m4 new file mode 100644 index 000000000..a9bfa2e23 --- /dev/null +++ b/m4/libcurl.m4 | |||
@@ -0,0 +1,239 @@ | |||
1 | # LIBCURL_CHECK_CONFIG ([DEFAULT-ACTION], [MINIMUM-VERSION], | ||
2 | # [ACTION-IF-YES], [ACTION-IF-NO]) | ||
3 | # ---------------------------------------------------------- | ||
4 | # David Shaw <dshaw@jabberwocky.com> May-09-2006 | ||
5 | # | ||
6 | # Checks for libcurl. DEFAULT-ACTION is the string yes or no to | ||
7 | # specify whether to default to --with-libcurl or --without-libcurl. | ||
8 | # If not supplied, DEFAULT-ACTION is yes. MINIMUM-VERSION is the | ||
9 | # minimum version of libcurl to accept. Pass the version as a regular | ||
10 | # version number like 7.10.1. If not supplied, any version is | ||
11 | # accepted. ACTION-IF-YES is a list of shell commands to run if | ||
12 | # libcurl was successfully found and passed the various tests. | ||
13 | # ACTION-IF-NO is a list of shell commands that are run otherwise. | ||
14 | # Note that using --without-libcurl does run ACTION-IF-NO. | ||
15 | # | ||
16 | # This macro #defines HAVE_LIBCURL if a working libcurl setup is | ||
17 | # found, and sets @LIBCURL@ and @LIBCURL_CPPFLAGS@ to the necessary | ||
18 | # values. Other useful defines are LIBCURL_FEATURE_xxx where xxx are | ||
19 | # the various features supported by libcurl, and LIBCURL_PROTOCOL_yyy | ||
20 | # where yyy are the various protocols supported by libcurl. Both xxx | ||
21 | # and yyy are capitalized. See the list of AH_TEMPLATEs at the top of | ||
22 | # the macro for the complete list of possible defines. Shell | ||
23 | # variables $libcurl_feature_xxx and $libcurl_protocol_yyy are also | ||
24 | # defined to 'yes' for those features and protocols that were found. | ||
25 | # Note that xxx and yyy keep the same capitalization as in the | ||
26 | # curl-config list (e.g. it's "HTTP" and not "http"). | ||
27 | # | ||
28 | # Users may override the detected values by doing something like: | ||
29 | # LIBCURL="-lcurl" LIBCURL_CPPFLAGS="-I/usr/myinclude" ./configure | ||
30 | # | ||
31 | # For the sake of sanity, this macro assumes that any libcurl that is | ||
32 | # found is after version 7.7.2, the first version that included the | ||
33 | # curl-config script. Note that it is very important for people | ||
34 | # packaging binary versions of libcurl to include this script! | ||
35 | # Without curl-config, we can only guess what protocols are available, | ||
36 | # or use curl_version_info to figure it out at runtime. | ||
37 | |||
38 | AC_DEFUN([LIBCURL_CHECK_CONFIG], | ||
39 | [ | ||
40 | AH_TEMPLATE([LIBCURL_FEATURE_SSL],[Defined if libcurl supports SSL]) | ||
41 | AH_TEMPLATE([LIBCURL_FEATURE_KRB4],[Defined if libcurl supports KRB4]) | ||
42 | AH_TEMPLATE([LIBCURL_FEATURE_IPV6],[Defined if libcurl supports IPv6]) | ||
43 | AH_TEMPLATE([LIBCURL_FEATURE_LIBZ],[Defined if libcurl supports libz]) | ||
44 | AH_TEMPLATE([LIBCURL_FEATURE_ASYNCHDNS],[Defined if libcurl supports AsynchDNS]) | ||
45 | AH_TEMPLATE([LIBCURL_FEATURE_IDN],[Defined if libcurl supports IDN]) | ||
46 | AH_TEMPLATE([LIBCURL_FEATURE_SSPI],[Defined if libcurl supports SSPI]) | ||
47 | AH_TEMPLATE([LIBCURL_FEATURE_NTLM],[Defined if libcurl supports NTLM]) | ||
48 | |||
49 | AH_TEMPLATE([LIBCURL_PROTOCOL_HTTP],[Defined if libcurl supports HTTP]) | ||
50 | AH_TEMPLATE([LIBCURL_PROTOCOL_HTTPS],[Defined if libcurl supports HTTPS]) | ||
51 | AH_TEMPLATE([LIBCURL_PROTOCOL_FTP],[Defined if libcurl supports FTP]) | ||
52 | AH_TEMPLATE([LIBCURL_PROTOCOL_FTPS],[Defined if libcurl supports FTPS]) | ||
53 | AH_TEMPLATE([LIBCURL_PROTOCOL_FILE],[Defined if libcurl supports FILE]) | ||
54 | AH_TEMPLATE([LIBCURL_PROTOCOL_TELNET],[Defined if libcurl supports TELNET]) | ||
55 | AH_TEMPLATE([LIBCURL_PROTOCOL_LDAP],[Defined if libcurl supports LDAP]) | ||
56 | AH_TEMPLATE([LIBCURL_PROTOCOL_DICT],[Defined if libcurl supports DICT]) | ||
57 | AH_TEMPLATE([LIBCURL_PROTOCOL_TFTP],[Defined if libcurl supports TFTP]) | ||
58 | |||
59 | AC_ARG_WITH(libcurl, | ||
60 | AC_HELP_STRING([--with-libcurl=DIR],[look for the curl library in DIR]), | ||
61 | [_libcurl_with=$withval],[_libcurl_with=ifelse([$1],,[yes],[$1])]) | ||
62 | |||
63 | if test "$_libcurl_with" != "no" ; then | ||
64 | |||
65 | AC_PROG_AWK | ||
66 | |||
67 | _libcurl_version_parse="eval $AWK '{split(\$NF,A,\".\"); X=256*256*A[[1]]+256*A[[2]]+A[[3]]; print X;}'" | ||
68 | |||
69 | _libcurl_try_link=yes | ||
70 | |||
71 | if test -d "$_libcurl_with" ; then | ||
72 | LIBCURL_CPPFLAGS="-I$withval/include" | ||
73 | _libcurl_ldflags="-L$withval/lib" | ||
74 | AC_PATH_PROG([_libcurl_config],["$withval/bin/curl-config"]) | ||
75 | else | ||
76 | AC_PATH_PROG([_libcurl_config],[curl-config]) | ||
77 | fi | ||
78 | |||
79 | if test x$_libcurl_config != "x" ; then | ||
80 | AC_CACHE_CHECK([for the version of libcurl], | ||
81 | [libcurl_cv_lib_curl_version], | ||
82 | [libcurl_cv_lib_curl_version=`$_libcurl_config --version | $AWK '{print $[]2}'`]) | ||
83 | |||
84 | _libcurl_version=`echo $libcurl_cv_lib_curl_version | $_libcurl_version_parse` | ||
85 | _libcurl_wanted=`echo ifelse([$2],,[0],[$2]) | $_libcurl_version_parse` | ||
86 | |||
87 | if test $_libcurl_wanted -gt 0 ; then | ||
88 | AC_CACHE_CHECK([for libcurl >= version $2], | ||
89 | [libcurl_cv_lib_version_ok], | ||
90 | [ | ||
91 | if test $_libcurl_version -ge $_libcurl_wanted ; then | ||
92 | libcurl_cv_lib_version_ok=yes | ||
93 | else | ||
94 | libcurl_cv_lib_version_ok=no | ||
95 | fi | ||
96 | ]) | ||
97 | fi | ||
98 | |||
99 | if test $_libcurl_wanted -eq 0 || test x$libcurl_cv_lib_version_ok = xyes ; then | ||
100 | if test x"$LIBCURL_CPPFLAGS" = "x" ; then | ||
101 | LIBCURL_CPPFLAGS=`$_libcurl_config --cflags` | ||
102 | fi | ||
103 | if test x"$LIBCURL" = "x" ; then | ||
104 | LIBCURL=`$_libcurl_config --libs` | ||
105 | |||
106 | # This is so silly, but Apple actually has a bug in their | ||
107 | # curl-config script. Fixed in Tiger, but there are still | ||
108 | # lots of Panther installs around. | ||
109 | case "${host}" in | ||
110 | powerpc-apple-darwin7*) | ||
111 | LIBCURL=`echo $LIBCURL | sed -e 's|-arch i386||g'` | ||
112 | ;; | ||
113 | esac | ||
114 | fi | ||
115 | |||
116 | # All curl-config scripts support --feature | ||
117 | _libcurl_features=`$_libcurl_config --feature` | ||
118 | |||
119 | # Is it modern enough to have --protocols? (7.12.4) | ||
120 | if test $_libcurl_version -ge 461828 ; then | ||
121 | _libcurl_protocols=`$_libcurl_config --protocols` | ||
122 | fi | ||
123 | else | ||
124 | _libcurl_try_link=no | ||
125 | fi | ||
126 | |||
127 | unset _libcurl_wanted | ||
128 | fi | ||
129 | |||
130 | if test $_libcurl_try_link = yes ; then | ||
131 | |||
132 | # we didn't find curl-config, so let's see if the user-supplied | ||
133 | # link line (or failing that, "-lcurl") is enough. | ||
134 | LIBCURL=${LIBCURL-"$_libcurl_ldflags -lcurl"} | ||
135 | |||
136 | AC_CACHE_CHECK([whether libcurl is usable], | ||
137 | [libcurl_cv_lib_curl_usable], | ||
138 | [ | ||
139 | _libcurl_save_cppflags=$CPPFLAGS | ||
140 | CPPFLAGS="$LIBCURL_CPPFLAGS $CPPFLAGS" | ||
141 | _libcurl_save_libs=$LIBS | ||
142 | LIBS="$LIBCURL $LIBS" | ||
143 | |||
144 | AC_LINK_IFELSE(AC_LANG_PROGRAM([#include <curl/curl.h>],[ | ||
145 | /* Try and use a few common options to force a failure if we are | ||
146 | missing symbols or can't link. */ | ||
147 | int x; | ||
148 | curl_easy_setopt(NULL,CURLOPT_URL,NULL); | ||
149 | x=CURL_ERROR_SIZE; | ||
150 | x=CURLOPT_WRITEFUNCTION; | ||
151 | x=CURLOPT_FILE; | ||
152 | x=CURLOPT_ERRORBUFFER; | ||
153 | x=CURLOPT_STDERR; | ||
154 | x=CURLOPT_VERBOSE; | ||
155 | ]),libcurl_cv_lib_curl_usable=yes,libcurl_cv_lib_curl_usable=no) | ||
156 | |||
157 | CPPFLAGS=$_libcurl_save_cppflags | ||
158 | LIBS=$_libcurl_save_libs | ||
159 | unset _libcurl_save_cppflags | ||
160 | unset _libcurl_save_libs | ||
161 | ]) | ||
162 | |||
163 | if test $libcurl_cv_lib_curl_usable = yes ; then | ||
164 | |||
165 | # Does curl_free() exist in this version of libcurl? | ||
166 | # If not, fake it with free() | ||
167 | |||
168 | _libcurl_save_cppflags=$CPPFLAGS | ||
169 | CPPFLAGS="$CPPFLAGS $LIBCURL_CPPFLAGS" | ||
170 | _libcurl_save_libs=$LIBS | ||
171 | LIBS="$LIBS $LIBCURL" | ||
172 | |||
173 | AC_CHECK_FUNC(curl_free,, | ||
174 | AC_DEFINE(curl_free,free, | ||
175 | [Define curl_free() as free() if our version of curl lacks curl_free.])) | ||
176 | |||
177 | CPPFLAGS=$_libcurl_save_cppflags | ||
178 | LIBS=$_libcurl_save_libs | ||
179 | unset _libcurl_save_cppflags | ||
180 | unset _libcurl_save_libs | ||
181 | |||
182 | AC_DEFINE(HAVE_LIBCURL,1, | ||
183 | [Define to 1 if you have a functional curl library.]) | ||
184 | AC_SUBST(LIBCURL_CPPFLAGS) | ||
185 | AC_SUBST(LIBCURL) | ||
186 | |||
187 | for _libcurl_feature in $_libcurl_features ; do | ||
188 | AC_DEFINE_UNQUOTED(AS_TR_CPP(libcurl_feature_$_libcurl_feature),[1]) | ||
189 | eval AS_TR_SH(libcurl_feature_$_libcurl_feature)=yes | ||
190 | done | ||
191 | |||
192 | if test "x$_libcurl_protocols" = "x" ; then | ||
193 | |||
194 | # We don't have --protocols, so just assume that all | ||
195 | # protocols are available | ||
196 | _libcurl_protocols="HTTP FTP FILE TELNET LDAP DICT" | ||
197 | |||
198 | if test x$libcurl_feature_SSL = xyes ; then | ||
199 | _libcurl_protocols="$_libcurl_protocols HTTPS" | ||
200 | |||
201 | # FTPS wasn't standards-compliant until version | ||
202 | # 7.11.0 | ||
203 | if test $_libcurl_version -ge 461568; then | ||
204 | _libcurl_protocols="$_libcurl_protocols FTPS" | ||
205 | fi | ||
206 | fi | ||
207 | fi | ||
208 | |||
209 | for _libcurl_protocol in $_libcurl_protocols ; do | ||
210 | AC_DEFINE_UNQUOTED(AS_TR_CPP(libcurl_protocol_$_libcurl_protocol),[1]) | ||
211 | eval AS_TR_SH(libcurl_protocol_$_libcurl_protocol)=yes | ||
212 | done | ||
213 | else | ||
214 | unset LIBCURL | ||
215 | unset LIBCURL_CPPFLAGS | ||
216 | fi | ||
217 | fi | ||
218 | |||
219 | unset _libcurl_try_link | ||
220 | unset _libcurl_version_parse | ||
221 | unset _libcurl_config | ||
222 | unset _libcurl_feature | ||
223 | unset _libcurl_features | ||
224 | unset _libcurl_protocol | ||
225 | unset _libcurl_protocols | ||
226 | unset _libcurl_version | ||
227 | unset _libcurl_ldflags | ||
228 | fi | ||
229 | |||
230 | if test x$_libcurl_with = xno || test x$libcurl_cv_lib_curl_usable != xyes ; then | ||
231 | # This is the IF-NO path | ||
232 | ifelse([$4],,:,[$4]) | ||
233 | else | ||
234 | # This is the IF-YES path | ||
235 | ifelse([$3],,:,[$3]) | ||
236 | fi | ||
237 | |||
238 | unset _libcurl_with | ||
239 | ])dnl | ||
diff --git a/m4/libgcrypt.m4 b/m4/libgcrypt.m4 new file mode 100644 index 000000000..20bd10556 --- /dev/null +++ b/m4/libgcrypt.m4 | |||
@@ -0,0 +1,108 @@ | |||
1 | dnl Autoconf macros for libgcrypt | ||
2 | dnl Copyright (C) 2002, 2004 Free Software Foundation, Inc. | ||
3 | dnl | ||
4 | dnl This file is free software; as a special exception the author gives | ||
5 | dnl unlimited permission to copy and/or distribute it, with or without | ||
6 | dnl modifications, as long as this notice is preserved. | ||
7 | dnl | ||
8 | dnl This file is distributed in the hope that it will be useful, but | ||
9 | dnl WITHOUT ANY WARRANTY, to the extent permitted by law; without even the | ||
10 | dnl implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
11 | |||
12 | |||
13 | dnl AM_PATH_LIBGCRYPT([MINIMUM-VERSION, | ||
14 | dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]]) | ||
15 | dnl Test for libgcrypt and define LIBGCRYPT_CFLAGS and LIBGCRYPT_LIBS. | ||
16 | dnl MINIMUN-VERSION is a string with the version number optionalliy prefixed | ||
17 | dnl with the API version to also check the API compatibility. Example: | ||
18 | dnl a MINIMUN-VERSION of 1:1.2.5 won't pass the test unless the installed | ||
19 | dnl version of libgcrypt is at least 1.2.5 *and* the API number is 1. Using | ||
20 | dnl this features allows to prevent build against newer versions of libgcrypt | ||
21 | dnl with a changed API. | ||
22 | dnl | ||
23 | AC_DEFUN([AM_PATH_LIBGCRYPT], | ||
24 | [ AC_ARG_WITH(libgcrypt-prefix, | ||
25 | AC_HELP_STRING([--with-libgcrypt-prefix=PFX], | ||
26 | [prefix where LIBGCRYPT is installed (optional)]), | ||
27 | libgcrypt_config_prefix="$withval", libgcrypt_config_prefix="") | ||
28 | if test x$libgcrypt_config_prefix != x ; then | ||
29 | if test x${LIBGCRYPT_CONFIG+set} != xset ; then | ||
30 | LIBGCRYPT_CONFIG=$libgcrypt_config_prefix/bin/libgcrypt-config | ||
31 | fi | ||
32 | fi | ||
33 | |||
34 | AC_PATH_PROG(LIBGCRYPT_CONFIG, libgcrypt-config, no) | ||
35 | tmp=ifelse([$1], ,1:1.2.0,$1) | ||
36 | if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then | ||
37 | req_libgcrypt_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'` | ||
38 | min_libgcrypt_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'` | ||
39 | else | ||
40 | req_libgcrypt_api=0 | ||
41 | min_libgcrypt_version="$tmp" | ||
42 | fi | ||
43 | |||
44 | AC_MSG_CHECKING(for LIBGCRYPT - version >= $min_libgcrypt_version) | ||
45 | ok=no | ||
46 | if test "$LIBGCRYPT_CONFIG" != "no" ; then | ||
47 | req_major=`echo $min_libgcrypt_version | \ | ||
48 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` | ||
49 | req_minor=`echo $min_libgcrypt_version | \ | ||
50 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` | ||
51 | req_micro=`echo $min_libgcrypt_version | \ | ||
52 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` | ||
53 | libgcrypt_config_version=`$LIBGCRYPT_CONFIG --version` | ||
54 | major=`echo $libgcrypt_config_version | \ | ||
55 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'` | ||
56 | minor=`echo $libgcrypt_config_version | \ | ||
57 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'` | ||
58 | micro=`echo $libgcrypt_config_version | \ | ||
59 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'` | ||
60 | if test "$major" -gt "$req_major"; then | ||
61 | ok=yes | ||
62 | else | ||
63 | if test "$major" -eq "$req_major"; then | ||
64 | if test "$minor" -gt "$req_minor"; then | ||
65 | ok=yes | ||
66 | else | ||
67 | if test "$minor" -eq "$req_minor"; then | ||
68 | if test "$micro" -ge "$req_micro"; then | ||
69 | ok=yes | ||
70 | fi | ||
71 | fi | ||
72 | fi | ||
73 | fi | ||
74 | fi | ||
75 | fi | ||
76 | if test $ok = yes; then | ||
77 | AC_MSG_RESULT(yes) | ||
78 | else | ||
79 | AC_MSG_RESULT(no) | ||
80 | fi | ||
81 | if test $ok = yes; then | ||
82 | # If we have a recent libgcrypt, we should also check that the | ||
83 | # API is compatible | ||
84 | if test "$req_libgcrypt_api" -gt 0 ; then | ||
85 | tmp=`$LIBGCRYPT_CONFIG --api-version 2>/dev/null || echo 0` | ||
86 | if test "$tmp" -gt 0 ; then | ||
87 | AC_MSG_CHECKING([LIBGCRYPT API version]) | ||
88 | if test "$req_libgcrypt_api" -eq "$tmp" ; then | ||
89 | AC_MSG_RESULT(okay) | ||
90 | else | ||
91 | ok=no | ||
92 | AC_MSG_RESULT([does not match (want=$req_libgcrypt_api got=$tmp)]) | ||
93 | fi | ||
94 | fi | ||
95 | fi | ||
96 | fi | ||
97 | if test $ok = yes; then | ||
98 | LIBGCRYPT_CFLAGS=`$LIBGCRYPT_CONFIG --cflags` | ||
99 | LIBGCRYPT_LIBS=`$LIBGCRYPT_CONFIG --libs` | ||
100 | ifelse([$2], , :, [$2]) | ||
101 | else | ||
102 | LIBGCRYPT_CFLAGS="" | ||
103 | LIBGCRYPT_LIBS="" | ||
104 | ifelse([$3], , :, [$3]) | ||
105 | fi | ||
106 | AC_SUBST(LIBGCRYPT_CFLAGS) | ||
107 | AC_SUBST(LIBGCRYPT_LIBS) | ||
108 | ]) | ||
diff --git a/m4/libltdl-external.m4 b/m4/libltdl-external.m4 new file mode 100644 index 000000000..1c4ce09b2 --- /dev/null +++ b/m4/libltdl-external.m4 | |||
@@ -0,0 +1,75 @@ | |||
1 | dnl Autoconf macro for an always external libltdl | ||
2 | dnl Copyright (C) 2009 Heikki Lindholm | ||
3 | dnl | ||
4 | dnl This file is free software; as a special exception the author gives | ||
5 | dnl unlimited permission to copy and/or distribute it, with or without | ||
6 | dnl modifications, as long as this notice is preserved. | ||
7 | dnl | ||
8 | dnl This file is distributed in the hope that it will be useful, but | ||
9 | dnl WITHOUT ANY WARRANTY, to the extent permitted by law; without even the | ||
10 | dnl implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
11 | |||
12 | dnl AM_PATH_LIBLTDL( | ||
13 | dnl [CHECK-SYMBOLS, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]]) | ||
14 | dnl | ||
15 | AC_DEFUN([AM_PATH_LIBLTDL], | ||
16 | [ AC_ARG_WITH(libltdl-prefix, | ||
17 | AC_HELP_STRING([--with-libltdl-prefix=PFX], | ||
18 | [prefix where libltdl is installed (optional)]), | ||
19 | libltdl_prefix="$withval", libltdl_prefix="") | ||
20 | ltdl_save_CPPFLAGS="$CPPFLAGS" | ||
21 | ltdl_save_LDFLAGS="$LDFLAGS" | ||
22 | if test x$libltdl_prefix != x ; then | ||
23 | CPPFLAGS="-I$libltdl_prefix/include $CPPFLAGS" | ||
24 | LDFLAGS="-L$libltdl_prefix/lib -lltdl $LDFLAGS" | ||
25 | else | ||
26 | if test x"$LIBLTDL" = x ; then | ||
27 | LIBLTDL="-lltdl" | ||
28 | fi | ||
29 | CPPFLAGS="$LTDLINCL $CPPFLAGS" | ||
30 | LDFLAGS="$LIBLTDL $LDFLAGS" | ||
31 | fi | ||
32 | |||
33 | symbols_to_check=ifelse([$1], ,"ltdl_dlopen","$1") | ||
34 | ltdl_found=yes | ||
35 | AC_CHECK_HEADER([ltdl.h], | ||
36 | [ | ||
37 | for sym in $symbols_to_check | ||
38 | do | ||
39 | AC_CHECK_DECL([$sym], | ||
40 | [AC_LINK_IFELSE(AC_LANG_CALL([], [$sym]), | ||
41 | [ltdl_found=yes], | ||
42 | [ltdl_found=no])], | ||
43 | [ltdl_found=no], | ||
44 | [AC_INCLUDES_DEFAULT | ||
45 | #include <ltdl.h>]) | ||
46 | done | ||
47 | ], | ||
48 | [ltdl_found=no], | ||
49 | [AC_INCLUDES_DEFAULT] | ||
50 | ) | ||
51 | |||
52 | if test x$libltdl_prefix != x ; then | ||
53 | LTDLINCL="-I$libltdl_prefix/include" | ||
54 | LIBLTDL="-L$libltdl_prefix/lib -lltdl" | ||
55 | else | ||
56 | if test x"$LIBLTDL" = x ; then | ||
57 | LIBLTDL="-lltdl" | ||
58 | fi | ||
59 | fi | ||
60 | CPPFLAGS="$ltdl_save_CPPFLAGS" | ||
61 | LDFLAGS="$ltdl_save_LDFLAGS" | ||
62 | |||
63 | AC_MSG_CHECKING(for libltdl with symbols $symbols_to_check) | ||
64 | if test $ltdl_found = yes; then | ||
65 | AC_MSG_RESULT(yes) | ||
66 | ifelse([$2], , :, [$2]) | ||
67 | else | ||
68 | LTDLINCL="" | ||
69 | LIBLTDL="" | ||
70 | AC_MSG_RESULT(no) | ||
71 | ifelse([$3], , :, [$3]) | ||
72 | fi | ||
73 | AC_SUBST(LTDLINCL) | ||
74 | AC_SUBST(LIBLTDL) | ||
75 | ]) | ||
diff --git a/m4/libtool.m4 b/m4/libtool.m4 new file mode 100644 index 000000000..6e86e5b43 --- /dev/null +++ b/m4/libtool.m4 | |||
@@ -0,0 +1,7325 @@ | |||
1 | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- | ||
2 | # | ||
3 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | ||
4 | # 2006, 2007, 2008 Free Software Foundation, Inc. | ||
5 | # Written by Gordon Matzigkeit, 1996 | ||
6 | # | ||
7 | # This file is free software; the Free Software Foundation gives | ||
8 | # unlimited permission to copy and/or distribute it, with or without | ||
9 | # modifications, as long as this notice is preserved. | ||
10 | |||
11 | m4_define([_LT_COPYING], [dnl | ||
12 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | ||
13 | # 2006, 2007, 2008 Free Software Foundation, Inc. | ||
14 | # Written by Gordon Matzigkeit, 1996 | ||
15 | # | ||
16 | # This file is part of GNU Libtool. | ||
17 | # | ||
18 | # GNU Libtool is free software; you can redistribute it and/or | ||
19 | # modify it under the terms of the GNU General Public License as | ||
20 | # published by the Free Software Foundation; either version 2 of | ||
21 | # the License, or (at your option) any later version. | ||
22 | # | ||
23 | # As a special exception to the GNU General Public License, | ||
24 | # if you distribute this file as part of a program or library that | ||
25 | # is built using GNU Libtool, you may include this file under the | ||
26 | # same distribution terms that you use for the rest of that program. | ||
27 | # | ||
28 | # GNU Libtool is distributed in the hope that it will be useful, | ||
29 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
30 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
31 | # GNU General Public License for more details. | ||
32 | # | ||
33 | # You should have received a copy of the GNU General Public License | ||
34 | # along with GNU Libtool; see the file COPYING. If not, a copy | ||
35 | # can be downloaded from http://www.gnu.org/licenses/gpl.html, or | ||
36 | # obtained by writing to the Free Software Foundation, Inc., | ||
37 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||
38 | ]) | ||
39 | |||
40 | # serial 56 LT_INIT | ||
41 | |||
42 | |||
43 | # LT_PREREQ(VERSION) | ||
44 | # ------------------ | ||
45 | # Complain and exit if this libtool version is less that VERSION. | ||
46 | m4_defun([LT_PREREQ], | ||
47 | [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, | ||
48 | [m4_default([$3], | ||
49 | [m4_fatal([Libtool version $1 or higher is required], | ||
50 | 63)])], | ||
51 | [$2])]) | ||
52 | |||
53 | |||
54 | # _LT_CHECK_BUILDDIR | ||
55 | # ------------------ | ||
56 | # Complain if the absolute build directory name contains unusual characters | ||
57 | m4_defun([_LT_CHECK_BUILDDIR], | ||
58 | [case `pwd` in | ||
59 | *\ * | *\ *) | ||
60 | AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; | ||
61 | esac | ||
62 | ]) | ||
63 | |||
64 | |||
65 | # LT_INIT([OPTIONS]) | ||
66 | # ------------------ | ||
67 | AC_DEFUN([LT_INIT], | ||
68 | [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT | ||
69 | AC_BEFORE([$0], [LT_LANG])dnl | ||
70 | AC_BEFORE([$0], [LT_OUTPUT])dnl | ||
71 | AC_BEFORE([$0], [LTDL_INIT])dnl | ||
72 | m4_require([_LT_CHECK_BUILDDIR])dnl | ||
73 | |||
74 | dnl Autoconf doesn't catch unexpanded LT_ macros by default: | ||
75 | m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl | ||
76 | m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl | ||
77 | dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 | ||
78 | dnl unless we require an AC_DEFUNed macro: | ||
79 | AC_REQUIRE([LTOPTIONS_VERSION])dnl | ||
80 | AC_REQUIRE([LTSUGAR_VERSION])dnl | ||
81 | AC_REQUIRE([LTVERSION_VERSION])dnl | ||
82 | AC_REQUIRE([LTOBSOLETE_VERSION])dnl | ||
83 | m4_require([_LT_PROG_LTMAIN])dnl | ||
84 | |||
85 | dnl Parse OPTIONS | ||
86 | _LT_SET_OPTIONS([$0], [$1]) | ||
87 | |||
88 | # This can be used to rebuild libtool when needed | ||
89 | LIBTOOL_DEPS="$ltmain" | ||
90 | |||
91 | # Always use our own libtool. | ||
92 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | ||
93 | AC_SUBST(LIBTOOL)dnl | ||
94 | |||
95 | _LT_SETUP | ||
96 | |||
97 | # Only expand once: | ||
98 | m4_define([LT_INIT]) | ||
99 | ])# LT_INIT | ||
100 | |||
101 | # Old names: | ||
102 | AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) | ||
103 | AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) | ||
104 | dnl aclocal-1.4 backwards compatibility: | ||
105 | dnl AC_DEFUN([AC_PROG_LIBTOOL], []) | ||
106 | dnl AC_DEFUN([AM_PROG_LIBTOOL], []) | ||
107 | |||
108 | |||
109 | # _LT_CC_BASENAME(CC) | ||
110 | # ------------------- | ||
111 | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | ||
112 | m4_defun([_LT_CC_BASENAME], | ||
113 | [for cc_temp in $1""; do | ||
114 | case $cc_temp in | ||
115 | compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | ||
116 | distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | ||
117 | \-*) ;; | ||
118 | *) break;; | ||
119 | esac | ||
120 | done | ||
121 | cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` | ||
122 | ]) | ||
123 | |||
124 | |||
125 | # _LT_FILEUTILS_DEFAULTS | ||
126 | # ---------------------- | ||
127 | # It is okay to use these file commands and assume they have been set | ||
128 | # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. | ||
129 | m4_defun([_LT_FILEUTILS_DEFAULTS], | ||
130 | [: ${CP="cp -f"} | ||
131 | : ${MV="mv -f"} | ||
132 | : ${RM="rm -f"} | ||
133 | ])# _LT_FILEUTILS_DEFAULTS | ||
134 | |||
135 | |||
136 | # _LT_SETUP | ||
137 | # --------- | ||
138 | m4_defun([_LT_SETUP], | ||
139 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | ||
140 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | ||
141 | _LT_DECL([], [host_alias], [0], [The host system])dnl | ||
142 | _LT_DECL([], [host], [0])dnl | ||
143 | _LT_DECL([], [host_os], [0])dnl | ||
144 | dnl | ||
145 | _LT_DECL([], [build_alias], [0], [The build system])dnl | ||
146 | _LT_DECL([], [build], [0])dnl | ||
147 | _LT_DECL([], [build_os], [0])dnl | ||
148 | dnl | ||
149 | AC_REQUIRE([AC_PROG_CC])dnl | ||
150 | AC_REQUIRE([LT_PATH_LD])dnl | ||
151 | AC_REQUIRE([LT_PATH_NM])dnl | ||
152 | dnl | ||
153 | AC_REQUIRE([AC_PROG_LN_S])dnl | ||
154 | test -z "$LN_S" && LN_S="ln -s" | ||
155 | _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl | ||
156 | dnl | ||
157 | AC_REQUIRE([LT_CMD_MAX_LEN])dnl | ||
158 | _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl | ||
159 | _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl | ||
160 | dnl | ||
161 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | ||
162 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl | ||
163 | m4_require([_LT_CMD_RELOAD])dnl | ||
164 | m4_require([_LT_CHECK_MAGIC_METHOD])dnl | ||
165 | m4_require([_LT_CMD_OLD_ARCHIVE])dnl | ||
166 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | ||
167 | |||
168 | _LT_CONFIG_LIBTOOL_INIT([ | ||
169 | # See if we are running on zsh, and set the options which allow our | ||
170 | # commands through without removal of \ escapes INIT. | ||
171 | if test -n "\${ZSH_VERSION+set}" ; then | ||
172 | setopt NO_GLOB_SUBST | ||
173 | fi | ||
174 | ]) | ||
175 | if test -n "${ZSH_VERSION+set}" ; then | ||
176 | setopt NO_GLOB_SUBST | ||
177 | fi | ||
178 | |||
179 | _LT_CHECK_OBJDIR | ||
180 | |||
181 | m4_require([_LT_TAG_COMPILER])dnl | ||
182 | _LT_PROG_ECHO_BACKSLASH | ||
183 | |||
184 | case $host_os in | ||
185 | aix3*) | ||
186 | # AIX sometimes has problems with the GCC collect2 program. For some | ||
187 | # reason, if we set the COLLECT_NAMES environment variable, the problems | ||
188 | # vanish in a puff of smoke. | ||
189 | if test "X${COLLECT_NAMES+set}" != Xset; then | ||
190 | COLLECT_NAMES= | ||
191 | export COLLECT_NAMES | ||
192 | fi | ||
193 | ;; | ||
194 | esac | ||
195 | |||
196 | # Sed substitution that helps us do robust quoting. It backslashifies | ||
197 | # metacharacters that are still active within double-quoted strings. | ||
198 | sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' | ||
199 | |||
200 | # Same as above, but do not quote variable references. | ||
201 | double_quote_subst='s/\([["`\\]]\)/\\\1/g' | ||
202 | |||
203 | # Sed substitution to delay expansion of an escaped shell variable in a | ||
204 | # double_quote_subst'ed string. | ||
205 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | ||
206 | |||
207 | # Sed substitution to delay expansion of an escaped single quote. | ||
208 | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | ||
209 | |||
210 | # Sed substitution to avoid accidental globbing in evaled expressions | ||
211 | no_glob_subst='s/\*/\\\*/g' | ||
212 | |||
213 | # Global variables: | ||
214 | ofile=libtool | ||
215 | can_build_shared=yes | ||
216 | |||
217 | # All known linkers require a `.a' archive for static linking (except MSVC, | ||
218 | # which needs '.lib'). | ||
219 | libext=a | ||
220 | |||
221 | with_gnu_ld="$lt_cv_prog_gnu_ld" | ||
222 | |||
223 | old_CC="$CC" | ||
224 | old_CFLAGS="$CFLAGS" | ||
225 | |||
226 | # Set sane defaults for various variables | ||
227 | test -z "$CC" && CC=cc | ||
228 | test -z "$LTCC" && LTCC=$CC | ||
229 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | ||
230 | test -z "$LD" && LD=ld | ||
231 | test -z "$ac_objext" && ac_objext=o | ||
232 | |||
233 | _LT_CC_BASENAME([$compiler]) | ||
234 | |||
235 | # Only perform the check for file, if the check method requires it | ||
236 | test -z "$MAGIC_CMD" && MAGIC_CMD=file | ||
237 | case $deplibs_check_method in | ||
238 | file_magic*) | ||
239 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | ||
240 | _LT_PATH_MAGIC | ||
241 | fi | ||
242 | ;; | ||
243 | esac | ||
244 | |||
245 | # Use C for the default configuration in the libtool script | ||
246 | LT_SUPPORTED_TAG([CC]) | ||
247 | _LT_LANG_C_CONFIG | ||
248 | _LT_LANG_DEFAULT_CONFIG | ||
249 | _LT_CONFIG_COMMANDS | ||
250 | ])# _LT_SETUP | ||
251 | |||
252 | |||
253 | # _LT_PROG_LTMAIN | ||
254 | # --------------- | ||
255 | # Note that this code is called both from `configure', and `config.status' | ||
256 | # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, | ||
257 | # `config.status' has no value for ac_aux_dir unless we are using Automake, | ||
258 | # so we pass a copy along to make sure it has a sensible value anyway. | ||
259 | m4_defun([_LT_PROG_LTMAIN], | ||
260 | [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl | ||
261 | _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) | ||
262 | ltmain="$ac_aux_dir/ltmain.sh" | ||
263 | ])# _LT_PROG_LTMAIN | ||
264 | |||
265 | |||
266 | ## ------------------------------------- ## | ||
267 | ## Accumulate code for creating libtool. ## | ||
268 | ## ------------------------------------- ## | ||
269 | |||
270 | # So that we can recreate a full libtool script including additional | ||
271 | # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS | ||
272 | # in macros and then make a single call at the end using the `libtool' | ||
273 | # label. | ||
274 | |||
275 | |||
276 | # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) | ||
277 | # ---------------------------------------- | ||
278 | # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. | ||
279 | m4_define([_LT_CONFIG_LIBTOOL_INIT], | ||
280 | [m4_ifval([$1], | ||
281 | [m4_append([_LT_OUTPUT_LIBTOOL_INIT], | ||
282 | [$1 | ||
283 | ])])]) | ||
284 | |||
285 | # Initialize. | ||
286 | m4_define([_LT_OUTPUT_LIBTOOL_INIT]) | ||
287 | |||
288 | |||
289 | # _LT_CONFIG_LIBTOOL([COMMANDS]) | ||
290 | # ------------------------------ | ||
291 | # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. | ||
292 | m4_define([_LT_CONFIG_LIBTOOL], | ||
293 | [m4_ifval([$1], | ||
294 | [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], | ||
295 | [$1 | ||
296 | ])])]) | ||
297 | |||
298 | # Initialize. | ||
299 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) | ||
300 | |||
301 | |||
302 | # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) | ||
303 | # ----------------------------------------------------- | ||
304 | m4_defun([_LT_CONFIG_SAVE_COMMANDS], | ||
305 | [_LT_CONFIG_LIBTOOL([$1]) | ||
306 | _LT_CONFIG_LIBTOOL_INIT([$2]) | ||
307 | ]) | ||
308 | |||
309 | |||
310 | # _LT_FORMAT_COMMENT([COMMENT]) | ||
311 | # ----------------------------- | ||
312 | # Add leading comment marks to the start of each line, and a trailing | ||
313 | # full-stop to the whole comment if one is not present already. | ||
314 | m4_define([_LT_FORMAT_COMMENT], | ||
315 | [m4_ifval([$1], [ | ||
316 | m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], | ||
317 | [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) | ||
318 | )]) | ||
319 | |||
320 | |||
321 | |||
322 | ## ------------------------ ## | ||
323 | ## FIXME: Eliminate VARNAME ## | ||
324 | ## ------------------------ ## | ||
325 | |||
326 | |||
327 | # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) | ||
328 | # ------------------------------------------------------------------- | ||
329 | # CONFIGNAME is the name given to the value in the libtool script. | ||
330 | # VARNAME is the (base) name used in the configure script. | ||
331 | # VALUE may be 0, 1 or 2 for a computed quote escaped value based on | ||
332 | # VARNAME. Any other value will be used directly. | ||
333 | m4_define([_LT_DECL], | ||
334 | [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], | ||
335 | [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], | ||
336 | [m4_ifval([$1], [$1], [$2])]) | ||
337 | lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) | ||
338 | m4_ifval([$4], | ||
339 | [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) | ||
340 | lt_dict_add_subkey([lt_decl_dict], [$2], | ||
341 | [tagged?], [m4_ifval([$5], [yes], [no])])]) | ||
342 | ]) | ||
343 | |||
344 | |||
345 | # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) | ||
346 | # -------------------------------------------------------- | ||
347 | m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) | ||
348 | |||
349 | |||
350 | # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) | ||
351 | # ------------------------------------------------ | ||
352 | m4_define([lt_decl_tag_varnames], | ||
353 | [_lt_decl_filter([tagged?], [yes], $@)]) | ||
354 | |||
355 | |||
356 | # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) | ||
357 | # --------------------------------------------------------- | ||
358 | m4_define([_lt_decl_filter], | ||
359 | [m4_case([$#], | ||
360 | [0], [m4_fatal([$0: too few arguments: $#])], | ||
361 | [1], [m4_fatal([$0: too few arguments: $#: $1])], | ||
362 | [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], | ||
363 | [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], | ||
364 | [lt_dict_filter([lt_decl_dict], $@)])[]dnl | ||
365 | ]) | ||
366 | |||
367 | |||
368 | # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) | ||
369 | # -------------------------------------------------- | ||
370 | m4_define([lt_decl_quote_varnames], | ||
371 | [_lt_decl_filter([value], [1], $@)]) | ||
372 | |||
373 | |||
374 | # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) | ||
375 | # --------------------------------------------------- | ||
376 | m4_define([lt_decl_dquote_varnames], | ||
377 | [_lt_decl_filter([value], [2], $@)]) | ||
378 | |||
379 | |||
380 | # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) | ||
381 | # --------------------------------------------------- | ||
382 | m4_define([lt_decl_varnames_tagged], | ||
383 | [_$0(m4_quote(m4_default([$1], [[, ]])), | ||
384 | m4_quote(m4_if([$2], [], | ||
385 | m4_quote(lt_decl_tag_varnames), | ||
386 | m4_quote(m4_shift($@)))), | ||
387 | m4_split(m4_normalize(m4_quote(_LT_TAGS))))]) | ||
388 | m4_define([_lt_decl_varnames_tagged], [lt_combine([$1], [$2], [_], $3)]) | ||
389 | |||
390 | |||
391 | # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) | ||
392 | # ------------------------------------------------ | ||
393 | m4_define([lt_decl_all_varnames], | ||
394 | [_$0(m4_quote(m4_default([$1], [[, ]])), | ||
395 | m4_if([$2], [], | ||
396 | m4_quote(lt_decl_varnames), | ||
397 | m4_quote(m4_shift($@))))[]dnl | ||
398 | ]) | ||
399 | m4_define([_lt_decl_all_varnames], | ||
400 | [lt_join($@, lt_decl_varnames_tagged([$1], | ||
401 | lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl | ||
402 | ]) | ||
403 | |||
404 | |||
405 | # _LT_CONFIG_STATUS_DECLARE([VARNAME]) | ||
406 | # ------------------------------------ | ||
407 | # Quote a variable value, and forward it to `config.status' so that its | ||
408 | # declaration there will have the same value as in `configure'. VARNAME | ||
409 | # must have a single quote delimited value for this to work. | ||
410 | m4_define([_LT_CONFIG_STATUS_DECLARE], | ||
411 | [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) | ||
412 | |||
413 | |||
414 | # _LT_CONFIG_STATUS_DECLARATIONS | ||
415 | # ------------------------------ | ||
416 | # We delimit libtool config variables with single quotes, so when | ||
417 | # we write them to config.status, we have to be sure to quote all | ||
418 | # embedded single quotes properly. In configure, this macro expands | ||
419 | # each variable declared with _LT_DECL (and _LT_TAGDECL) into: | ||
420 | # | ||
421 | # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' | ||
422 | m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], | ||
423 | [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), | ||
424 | [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) | ||
425 | |||
426 | |||
427 | # _LT_LIBTOOL_TAGS | ||
428 | # ---------------- | ||
429 | # Output comment and list of tags supported by the script | ||
430 | m4_defun([_LT_LIBTOOL_TAGS], | ||
431 | [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl | ||
432 | available_tags="_LT_TAGS"dnl | ||
433 | ]) | ||
434 | |||
435 | |||
436 | # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) | ||
437 | # ----------------------------------- | ||
438 | # Extract the dictionary values for VARNAME (optionally with TAG) and | ||
439 | # expand to a commented shell variable setting: | ||
440 | # | ||
441 | # # Some comment about what VAR is for. | ||
442 | # visible_name=$lt_internal_name | ||
443 | m4_define([_LT_LIBTOOL_DECLARE], | ||
444 | [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], | ||
445 | [description])))[]dnl | ||
446 | m4_pushdef([_libtool_name], | ||
447 | m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl | ||
448 | m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), | ||
449 | [0], [_libtool_name=[$]$1], | ||
450 | [1], [_libtool_name=$lt_[]$1], | ||
451 | [2], [_libtool_name=$lt_[]$1], | ||
452 | [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl | ||
453 | m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl | ||
454 | ]) | ||
455 | |||
456 | |||
457 | # _LT_LIBTOOL_CONFIG_VARS | ||
458 | # ----------------------- | ||
459 | # Produce commented declarations of non-tagged libtool config variables | ||
460 | # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' | ||
461 | # script. Tagged libtool config variables (even for the LIBTOOL CONFIG | ||
462 | # section) are produced by _LT_LIBTOOL_TAG_VARS. | ||
463 | m4_defun([_LT_LIBTOOL_CONFIG_VARS], | ||
464 | [m4_foreach([_lt_var], | ||
465 | m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), | ||
466 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) | ||
467 | |||
468 | |||
469 | # _LT_LIBTOOL_TAG_VARS(TAG) | ||
470 | # ------------------------- | ||
471 | m4_define([_LT_LIBTOOL_TAG_VARS], | ||
472 | [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), | ||
473 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) | ||
474 | |||
475 | |||
476 | # _LT_TAGVAR(VARNAME, [TAGNAME]) | ||
477 | # ------------------------------ | ||
478 | m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) | ||
479 | |||
480 | |||
481 | # _LT_CONFIG_COMMANDS | ||
482 | # ------------------- | ||
483 | # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of | ||
484 | # variables for single and double quote escaping we saved from calls | ||
485 | # to _LT_DECL, we can put quote escaped variables declarations | ||
486 | # into `config.status', and then the shell code to quote escape them in | ||
487 | # for loops in `config.status'. Finally, any additional code accumulated | ||
488 | # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. | ||
489 | m4_defun([_LT_CONFIG_COMMANDS], | ||
490 | [AC_PROVIDE_IFELSE([LT_OUTPUT], | ||
491 | dnl If the libtool generation code has been placed in $CONFIG_LT, | ||
492 | dnl instead of duplicating it all over again into config.status, | ||
493 | dnl then we will have config.status run $CONFIG_LT later, so it | ||
494 | dnl needs to know what name is stored there: | ||
495 | [AC_CONFIG_COMMANDS([libtool], | ||
496 | [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], | ||
497 | dnl If the libtool generation code is destined for config.status, | ||
498 | dnl expand the accumulated commands and init code now: | ||
499 | [AC_CONFIG_COMMANDS([libtool], | ||
500 | [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) | ||
501 | ])#_LT_CONFIG_COMMANDS | ||
502 | |||
503 | |||
504 | # Initialize. | ||
505 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], | ||
506 | [ | ||
507 | |||
508 | # The HP-UX ksh and POSIX shell print the target directory to stdout | ||
509 | # if CDPATH is set. | ||
510 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | ||
511 | |||
512 | sed_quote_subst='$sed_quote_subst' | ||
513 | double_quote_subst='$double_quote_subst' | ||
514 | delay_variable_subst='$delay_variable_subst' | ||
515 | _LT_CONFIG_STATUS_DECLARATIONS | ||
516 | LTCC='$LTCC' | ||
517 | LTCFLAGS='$LTCFLAGS' | ||
518 | compiler='$compiler_DEFAULT' | ||
519 | |||
520 | # Quote evaled strings. | ||
521 | for var in lt_decl_all_varnames([[ \ | ||
522 | ]], lt_decl_quote_varnames); do | ||
523 | case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in | ||
524 | *[[\\\\\\\`\\"\\\$]]*) | ||
525 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" | ||
526 | ;; | ||
527 | *) | ||
528 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | ||
529 | ;; | ||
530 | esac | ||
531 | done | ||
532 | |||
533 | # Double-quote double-evaled strings. | ||
534 | for var in lt_decl_all_varnames([[ \ | ||
535 | ]], lt_decl_dquote_varnames); do | ||
536 | case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in | ||
537 | *[[\\\\\\\`\\"\\\$]]*) | ||
538 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" | ||
539 | ;; | ||
540 | *) | ||
541 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | ||
542 | ;; | ||
543 | esac | ||
544 | done | ||
545 | |||
546 | # Fix-up fallback echo if it was mangled by the above quoting rules. | ||
547 | case \$lt_ECHO in | ||
548 | *'\\\[$]0 --fallback-echo"')dnl " | ||
549 | lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` | ||
550 | ;; | ||
551 | esac | ||
552 | |||
553 | _LT_OUTPUT_LIBTOOL_INIT | ||
554 | ]) | ||
555 | |||
556 | |||
557 | # LT_OUTPUT | ||
558 | # --------- | ||
559 | # This macro allows early generation of the libtool script (before | ||
560 | # AC_OUTPUT is called), incase it is used in configure for compilation | ||
561 | # tests. | ||
562 | AC_DEFUN([LT_OUTPUT], | ||
563 | [: ${CONFIG_LT=./config.lt} | ||
564 | AC_MSG_NOTICE([creating $CONFIG_LT]) | ||
565 | cat >"$CONFIG_LT" <<_LTEOF | ||
566 | #! $SHELL | ||
567 | # Generated by $as_me. | ||
568 | # Run this file to recreate a libtool stub with the current configuration. | ||
569 | |||
570 | lt_cl_silent=false | ||
571 | SHELL=\${CONFIG_SHELL-$SHELL} | ||
572 | _LTEOF | ||
573 | |||
574 | cat >>"$CONFIG_LT" <<\_LTEOF | ||
575 | AS_SHELL_SANITIZE | ||
576 | _AS_PREPARE | ||
577 | |||
578 | exec AS_MESSAGE_FD>&1 | ||
579 | exec AS_MESSAGE_LOG_FD>>config.log | ||
580 | { | ||
581 | echo | ||
582 | AS_BOX([Running $as_me.]) | ||
583 | } >&AS_MESSAGE_LOG_FD | ||
584 | |||
585 | lt_cl_help="\ | ||
586 | \`$as_me' creates a local libtool stub from the current configuration, | ||
587 | for use in further configure time tests before the real libtool is | ||
588 | generated. | ||
589 | |||
590 | Usage: $[0] [[OPTIONS]] | ||
591 | |||
592 | -h, --help print this help, then exit | ||
593 | -V, --version print version number, then exit | ||
594 | -q, --quiet do not print progress messages | ||
595 | -d, --debug don't remove temporary files | ||
596 | |||
597 | Report bugs to <bug-libtool@gnu.org>." | ||
598 | |||
599 | lt_cl_version="\ | ||
600 | m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl | ||
601 | m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) | ||
602 | configured by $[0], generated by m4_PACKAGE_STRING. | ||
603 | |||
604 | Copyright (C) 2008 Free Software Foundation, Inc. | ||
605 | This config.lt script is free software; the Free Software Foundation | ||
606 | gives unlimited permision to copy, distribute and modify it." | ||
607 | |||
608 | while test $[#] != 0 | ||
609 | do | ||
610 | case $[1] in | ||
611 | --version | --v* | -V ) | ||
612 | echo "$lt_cl_version"; exit 0 ;; | ||
613 | --help | --h* | -h ) | ||
614 | echo "$lt_cl_help"; exit 0 ;; | ||
615 | --debug | --d* | -d ) | ||
616 | debug=: ;; | ||
617 | --quiet | --q* | --silent | --s* | -q ) | ||
618 | lt_cl_silent=: ;; | ||
619 | |||
620 | -*) AC_MSG_ERROR([unrecognized option: $[1] | ||
621 | Try \`$[0] --help' for more information.]) ;; | ||
622 | |||
623 | *) AC_MSG_ERROR([unrecognized argument: $[1] | ||
624 | Try \`$[0] --help' for more information.]) ;; | ||
625 | esac | ||
626 | shift | ||
627 | done | ||
628 | |||
629 | if $lt_cl_silent; then | ||
630 | exec AS_MESSAGE_FD>/dev/null | ||
631 | fi | ||
632 | _LTEOF | ||
633 | |||
634 | cat >>"$CONFIG_LT" <<_LTEOF | ||
635 | _LT_OUTPUT_LIBTOOL_COMMANDS_INIT | ||
636 | _LTEOF | ||
637 | |||
638 | cat >>"$CONFIG_LT" <<\_LTEOF | ||
639 | AC_MSG_NOTICE([creating $ofile]) | ||
640 | _LT_OUTPUT_LIBTOOL_COMMANDS | ||
641 | AS_EXIT(0) | ||
642 | _LTEOF | ||
643 | chmod +x "$CONFIG_LT" | ||
644 | |||
645 | # configure is writing to config.log, but config.lt does its own redirection, | ||
646 | # appending to config.log, which fails on DOS, as config.log is still kept | ||
647 | # open by configure. Here we exec the FD to /dev/null, effectively closing | ||
648 | # config.log, so it can be properly (re)opened and appended to by config.lt. | ||
649 | if test "$no_create" != yes; then | ||
650 | lt_cl_success=: | ||
651 | test "$silent" = yes && | ||
652 | lt_config_lt_args="$lt_config_lt_args --quiet" | ||
653 | exec AS_MESSAGE_LOG_FD>/dev/null | ||
654 | $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false | ||
655 | exec AS_MESSAGE_LOG_FD>>config.log | ||
656 | $lt_cl_success || AS_EXIT(1) | ||
657 | fi | ||
658 | ])# LT_OUTPUT | ||
659 | |||
660 | |||
661 | # _LT_CONFIG(TAG) | ||
662 | # --------------- | ||
663 | # If TAG is the built-in tag, create an initial libtool script with a | ||
664 | # default configuration from the untagged config vars. Otherwise add code | ||
665 | # to config.status for appending the configuration named by TAG from the | ||
666 | # matching tagged config vars. | ||
667 | m4_defun([_LT_CONFIG], | ||
668 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | ||
669 | _LT_CONFIG_SAVE_COMMANDS([ | ||
670 | m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl | ||
671 | m4_if(_LT_TAG, [C], [ | ||
672 | # See if we are running on zsh, and set the options which allow our | ||
673 | # commands through without removal of \ escapes. | ||
674 | if test -n "${ZSH_VERSION+set}" ; then | ||
675 | setopt NO_GLOB_SUBST | ||
676 | fi | ||
677 | |||
678 | cfgfile="${ofile}T" | ||
679 | trap "$RM \"$cfgfile\"; exit 1" 1 2 15 | ||
680 | $RM "$cfgfile" | ||
681 | |||
682 | cat <<_LT_EOF >> "$cfgfile" | ||
683 | #! $SHELL | ||
684 | |||
685 | # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. | ||
686 | # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION | ||
687 | # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | ||
688 | # NOTE: Changes made to this file will be lost: look at ltmain.sh. | ||
689 | # | ||
690 | _LT_COPYING | ||
691 | _LT_LIBTOOL_TAGS | ||
692 | |||
693 | # ### BEGIN LIBTOOL CONFIG | ||
694 | _LT_LIBTOOL_CONFIG_VARS | ||
695 | _LT_LIBTOOL_TAG_VARS | ||
696 | # ### END LIBTOOL CONFIG | ||
697 | |||
698 | _LT_EOF | ||
699 | |||
700 | case $host_os in | ||
701 | aix3*) | ||
702 | cat <<\_LT_EOF >> "$cfgfile" | ||
703 | # AIX sometimes has problems with the GCC collect2 program. For some | ||
704 | # reason, if we set the COLLECT_NAMES environment variable, the problems | ||
705 | # vanish in a puff of smoke. | ||
706 | if test "X${COLLECT_NAMES+set}" != Xset; then | ||
707 | COLLECT_NAMES= | ||
708 | export COLLECT_NAMES | ||
709 | fi | ||
710 | _LT_EOF | ||
711 | ;; | ||
712 | esac | ||
713 | |||
714 | _LT_PROG_LTMAIN | ||
715 | |||
716 | # We use sed instead of cat because bash on DJGPP gets confused if | ||
717 | # if finds mixed CR/LF and LF-only lines. Since sed operates in | ||
718 | # text mode, it properly converts lines to CR/LF. This bash problem | ||
719 | # is reportedly fixed, but why not run on old versions too? | ||
720 | sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ | ||
721 | || (rm -f "$cfgfile"; exit 1) | ||
722 | |||
723 | _LT_PROG_XSI_SHELLFNS | ||
724 | |||
725 | sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ | ||
726 | || (rm -f "$cfgfile"; exit 1) | ||
727 | |||
728 | mv -f "$cfgfile" "$ofile" || | ||
729 | (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") | ||
730 | chmod +x "$ofile" | ||
731 | ], | ||
732 | [cat <<_LT_EOF >> "$ofile" | ||
733 | |||
734 | dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded | ||
735 | dnl in a comment (ie after a #). | ||
736 | # ### BEGIN LIBTOOL TAG CONFIG: $1 | ||
737 | _LT_LIBTOOL_TAG_VARS(_LT_TAG) | ||
738 | # ### END LIBTOOL TAG CONFIG: $1 | ||
739 | _LT_EOF | ||
740 | ])dnl /m4_if | ||
741 | ], | ||
742 | [m4_if([$1], [], [ | ||
743 | PACKAGE='$PACKAGE' | ||
744 | VERSION='$VERSION' | ||
745 | TIMESTAMP='$TIMESTAMP' | ||
746 | RM='$RM' | ||
747 | ofile='$ofile'], []) | ||
748 | ])dnl /_LT_CONFIG_SAVE_COMMANDS | ||
749 | ])# _LT_CONFIG | ||
750 | |||
751 | |||
752 | # LT_SUPPORTED_TAG(TAG) | ||
753 | # --------------------- | ||
754 | # Trace this macro to discover what tags are supported by the libtool | ||
755 | # --tag option, using: | ||
756 | # autoconf --trace 'LT_SUPPORTED_TAG:$1' | ||
757 | AC_DEFUN([LT_SUPPORTED_TAG], []) | ||
758 | |||
759 | |||
760 | # C support is built-in for now | ||
761 | m4_define([_LT_LANG_C_enabled], []) | ||
762 | m4_define([_LT_TAGS], []) | ||
763 | |||
764 | |||
765 | # LT_LANG(LANG) | ||
766 | # ------------- | ||
767 | # Enable libtool support for the given language if not already enabled. | ||
768 | AC_DEFUN([LT_LANG], | ||
769 | [AC_BEFORE([$0], [LT_OUTPUT])dnl | ||
770 | m4_case([$1], | ||
771 | [C], [_LT_LANG(C)], | ||
772 | [C++], [_LT_LANG(CXX)], | ||
773 | [Java], [_LT_LANG(GCJ)], | ||
774 | [Fortran 77], [_LT_LANG(F77)], | ||
775 | [Fortran], [_LT_LANG(FC)], | ||
776 | [Windows Resource], [_LT_LANG(RC)], | ||
777 | [m4_ifdef([_LT_LANG_]$1[_CONFIG], | ||
778 | [_LT_LANG($1)], | ||
779 | [m4_fatal([$0: unsupported language: "$1"])])])dnl | ||
780 | ])# LT_LANG | ||
781 | |||
782 | |||
783 | # _LT_LANG(LANGNAME) | ||
784 | # ------------------ | ||
785 | m4_defun([_LT_LANG], | ||
786 | [m4_ifdef([_LT_LANG_]$1[_enabled], [], | ||
787 | [LT_SUPPORTED_TAG([$1])dnl | ||
788 | m4_append([_LT_TAGS], [$1 ])dnl | ||
789 | m4_define([_LT_LANG_]$1[_enabled], [])dnl | ||
790 | _LT_LANG_$1_CONFIG($1)])dnl | ||
791 | ])# _LT_LANG | ||
792 | |||
793 | |||
794 | # _LT_LANG_DEFAULT_CONFIG | ||
795 | # ----------------------- | ||
796 | m4_defun([_LT_LANG_DEFAULT_CONFIG], | ||
797 | [AC_PROVIDE_IFELSE([AC_PROG_CXX], | ||
798 | [LT_LANG(CXX)], | ||
799 | [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) | ||
800 | |||
801 | AC_PROVIDE_IFELSE([AC_PROG_F77], | ||
802 | [LT_LANG(F77)], | ||
803 | [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) | ||
804 | |||
805 | AC_PROVIDE_IFELSE([AC_PROG_FC], | ||
806 | [LT_LANG(FC)], | ||
807 | [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) | ||
808 | |||
809 | dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal | ||
810 | dnl pulling things in needlessly. | ||
811 | AC_PROVIDE_IFELSE([AC_PROG_GCJ], | ||
812 | [LT_LANG(GCJ)], | ||
813 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], | ||
814 | [LT_LANG(GCJ)], | ||
815 | [AC_PROVIDE_IFELSE([LT_PROG_GCJ], | ||
816 | [LT_LANG(GCJ)], | ||
817 | [m4_ifdef([AC_PROG_GCJ], | ||
818 | [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) | ||
819 | m4_ifdef([A][M_PROG_GCJ], | ||
820 | [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) | ||
821 | m4_ifdef([LT_PROG_GCJ], | ||
822 | [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) | ||
823 | |||
824 | AC_PROVIDE_IFELSE([LT_PROG_RC], | ||
825 | [LT_LANG(RC)], | ||
826 | [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) | ||
827 | ])# _LT_LANG_DEFAULT_CONFIG | ||
828 | |||
829 | # Obsolete macros: | ||
830 | AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) | ||
831 | AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) | ||
832 | AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) | ||
833 | AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) | ||
834 | dnl aclocal-1.4 backwards compatibility: | ||
835 | dnl AC_DEFUN([AC_LIBTOOL_CXX], []) | ||
836 | dnl AC_DEFUN([AC_LIBTOOL_F77], []) | ||
837 | dnl AC_DEFUN([AC_LIBTOOL_FC], []) | ||
838 | dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) | ||
839 | |||
840 | |||
841 | # _LT_TAG_COMPILER | ||
842 | # ---------------- | ||
843 | m4_defun([_LT_TAG_COMPILER], | ||
844 | [AC_REQUIRE([AC_PROG_CC])dnl | ||
845 | |||
846 | _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl | ||
847 | _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl | ||
848 | _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl | ||
849 | _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl | ||
850 | |||
851 | # If no C compiler was specified, use CC. | ||
852 | LTCC=${LTCC-"$CC"} | ||
853 | |||
854 | # If no C compiler flags were specified, use CFLAGS. | ||
855 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | ||
856 | |||
857 | # Allow CC to be a program name with arguments. | ||
858 | compiler=$CC | ||
859 | ])# _LT_TAG_COMPILER | ||
860 | |||
861 | |||
862 | # _LT_COMPILER_BOILERPLATE | ||
863 | # ------------------------ | ||
864 | # Check for compiler boilerplate output or warnings with | ||
865 | # the simple compiler test code. | ||
866 | m4_defun([_LT_COMPILER_BOILERPLATE], | ||
867 | [m4_require([_LT_DECL_SED])dnl | ||
868 | ac_outfile=conftest.$ac_objext | ||
869 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | ||
870 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | ||
871 | _lt_compiler_boilerplate=`cat conftest.err` | ||
872 | $RM conftest* | ||
873 | ])# _LT_COMPILER_BOILERPLATE | ||
874 | |||
875 | |||
876 | # _LT_LINKER_BOILERPLATE | ||
877 | # ---------------------- | ||
878 | # Check for linker boilerplate output or warnings with | ||
879 | # the simple link test code. | ||
880 | m4_defun([_LT_LINKER_BOILERPLATE], | ||
881 | [m4_require([_LT_DECL_SED])dnl | ||
882 | ac_outfile=conftest.$ac_objext | ||
883 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | ||
884 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | ||
885 | _lt_linker_boilerplate=`cat conftest.err` | ||
886 | $RM -r conftest* | ||
887 | ])# _LT_LINKER_BOILERPLATE | ||
888 | |||
889 | # _LT_REQUIRED_DARWIN_CHECKS | ||
890 | # ------------------------- | ||
891 | m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ | ||
892 | case $host_os in | ||
893 | rhapsody* | darwin*) | ||
894 | AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) | ||
895 | AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) | ||
896 | AC_CHECK_TOOL([LIPO], [lipo], [:]) | ||
897 | AC_CHECK_TOOL([OTOOL], [otool], [:]) | ||
898 | AC_CHECK_TOOL([OTOOL64], [otool64], [:]) | ||
899 | _LT_DECL([], [DSYMUTIL], [1], | ||
900 | [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) | ||
901 | _LT_DECL([], [NMEDIT], [1], | ||
902 | [Tool to change global to local symbols on Mac OS X]) | ||
903 | _LT_DECL([], [LIPO], [1], | ||
904 | [Tool to manipulate fat objects and archives on Mac OS X]) | ||
905 | _LT_DECL([], [OTOOL], [1], | ||
906 | [ldd/readelf like tool for Mach-O binaries on Mac OS X]) | ||
907 | _LT_DECL([], [OTOOL64], [1], | ||
908 | [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) | ||
909 | |||
910 | AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], | ||
911 | [lt_cv_apple_cc_single_mod=no | ||
912 | if test -z "${LT_MULTI_MODULE}"; then | ||
913 | # By default we will add the -single_module flag. You can override | ||
914 | # by either setting the environment variable LT_MULTI_MODULE | ||
915 | # non-empty at configure time, or by adding -multi_module to the | ||
916 | # link flags. | ||
917 | rm -rf libconftest.dylib* | ||
918 | echo "int foo(void){return 1;}" > conftest.c | ||
919 | echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | ||
920 | -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD | ||
921 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | ||
922 | -dynamiclib -Wl,-single_module conftest.c 2>conftest.err | ||
923 | _lt_result=$? | ||
924 | if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then | ||
925 | lt_cv_apple_cc_single_mod=yes | ||
926 | else | ||
927 | cat conftest.err >&AS_MESSAGE_LOG_FD | ||
928 | fi | ||
929 | rm -rf libconftest.dylib* | ||
930 | rm -f conftest.* | ||
931 | fi]) | ||
932 | AC_CACHE_CHECK([for -exported_symbols_list linker flag], | ||
933 | [lt_cv_ld_exported_symbols_list], | ||
934 | [lt_cv_ld_exported_symbols_list=no | ||
935 | save_LDFLAGS=$LDFLAGS | ||
936 | echo "_main" > conftest.sym | ||
937 | LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" | ||
938 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | ||
939 | [lt_cv_ld_exported_symbols_list=yes], | ||
940 | [lt_cv_ld_exported_symbols_list=no]) | ||
941 | LDFLAGS="$save_LDFLAGS" | ||
942 | ]) | ||
943 | case $host_os in | ||
944 | rhapsody* | darwin1.[[012]]) | ||
945 | _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; | ||
946 | darwin1.*) | ||
947 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; | ||
948 | darwin*) # darwin 5.x on | ||
949 | # if running on 10.5 or later, the deployment target defaults | ||
950 | # to the OS version, if on x86, and 10.4, the deployment | ||
951 | # target defaults to 10.4. Don't you love it? | ||
952 | case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in | ||
953 | 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) | ||
954 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | ||
955 | 10.[[012]]*) | ||
956 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; | ||
957 | 10.*) | ||
958 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | ||
959 | esac | ||
960 | ;; | ||
961 | esac | ||
962 | if test "$lt_cv_apple_cc_single_mod" = "yes"; then | ||
963 | _lt_dar_single_mod='$single_module' | ||
964 | fi | ||
965 | if test "$lt_cv_ld_exported_symbols_list" = "yes"; then | ||
966 | _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' | ||
967 | else | ||
968 | _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' | ||
969 | fi | ||
970 | if test "$DSYMUTIL" != ":"; then | ||
971 | _lt_dsymutil='~$DSYMUTIL $lib || :' | ||
972 | else | ||
973 | _lt_dsymutil= | ||
974 | fi | ||
975 | ;; | ||
976 | esac | ||
977 | ]) | ||
978 | |||
979 | |||
980 | # _LT_DARWIN_LINKER_FEATURES | ||
981 | # -------------------------- | ||
982 | # Checks for linker and compiler features on darwin | ||
983 | m4_defun([_LT_DARWIN_LINKER_FEATURES], | ||
984 | [ | ||
985 | m4_require([_LT_REQUIRED_DARWIN_CHECKS]) | ||
986 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | ||
987 | _LT_TAGVAR(hardcode_direct, $1)=no | ||
988 | _LT_TAGVAR(hardcode_automatic, $1)=yes | ||
989 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | ||
990 | _LT_TAGVAR(whole_archive_flag_spec, $1)='' | ||
991 | _LT_TAGVAR(link_all_deplibs, $1)=yes | ||
992 | _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" | ||
993 | if test "$GCC" = "yes"; then | ||
994 | output_verbose_link_cmd=echo | ||
995 | _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" | ||
996 | _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" | ||
997 | _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" | ||
998 | _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" | ||
999 | m4_if([$1], [CXX], | ||
1000 | [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then | ||
1001 | _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" | ||
1002 | _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" | ||
1003 | fi | ||
1004 | ],[]) | ||
1005 | else | ||
1006 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
1007 | fi | ||
1008 | ]) | ||
1009 | |||
1010 | # _LT_SYS_MODULE_PATH_AIX | ||
1011 | # ----------------------- | ||
1012 | # Links a minimal program and checks the executable | ||
1013 | # for the system default hardcoded library path. In most cases, | ||
1014 | # this is /usr/lib:/lib, but when the MPI compilers are used | ||
1015 | # the location of the communication and MPI libs are included too. | ||
1016 | # If we don't find anything, use the default library path according | ||
1017 | # to the aix ld manual. | ||
1018 | m4_defun([_LT_SYS_MODULE_PATH_AIX], | ||
1019 | [m4_require([_LT_DECL_SED])dnl | ||
1020 | AC_LINK_IFELSE(AC_LANG_PROGRAM,[ | ||
1021 | lt_aix_libpath_sed=' | ||
1022 | /Import File Strings/,/^$/ { | ||
1023 | /^0/ { | ||
1024 | s/^0 *\(.*\)$/\1/ | ||
1025 | p | ||
1026 | } | ||
1027 | }' | ||
1028 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | ||
1029 | # Check for a 64-bit object if we didn't find anything. | ||
1030 | if test -z "$aix_libpath"; then | ||
1031 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | ||
1032 | fi],[]) | ||
1033 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | ||
1034 | ])# _LT_SYS_MODULE_PATH_AIX | ||
1035 | |||
1036 | |||
1037 | # _LT_SHELL_INIT(ARG) | ||
1038 | # ------------------- | ||
1039 | m4_define([_LT_SHELL_INIT], | ||
1040 | [ifdef([AC_DIVERSION_NOTICE], | ||
1041 | [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], | ||
1042 | [AC_DIVERT_PUSH(NOTICE)]) | ||
1043 | $1 | ||
1044 | AC_DIVERT_POP | ||
1045 | ])# _LT_SHELL_INIT | ||
1046 | |||
1047 | |||
1048 | # _LT_PROG_ECHO_BACKSLASH | ||
1049 | # ----------------------- | ||
1050 | # Add some code to the start of the generated configure script which | ||
1051 | # will find an echo command which doesn't interpret backslashes. | ||
1052 | m4_defun([_LT_PROG_ECHO_BACKSLASH], | ||
1053 | [_LT_SHELL_INIT([ | ||
1054 | # Check that we are running under the correct shell. | ||
1055 | SHELL=${CONFIG_SHELL-/bin/sh} | ||
1056 | |||
1057 | case X$lt_ECHO in | ||
1058 | X*--fallback-echo) | ||
1059 | # Remove one level of quotation (which was required for Make). | ||
1060 | ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` | ||
1061 | ;; | ||
1062 | esac | ||
1063 | |||
1064 | ECHO=${lt_ECHO-echo} | ||
1065 | if test "X[$]1" = X--no-reexec; then | ||
1066 | # Discard the --no-reexec flag, and continue. | ||
1067 | shift | ||
1068 | elif test "X[$]1" = X--fallback-echo; then | ||
1069 | # Avoid inline document here, it may be left over | ||
1070 | : | ||
1071 | elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then | ||
1072 | # Yippee, $ECHO works! | ||
1073 | : | ||
1074 | else | ||
1075 | # Restart under the correct shell. | ||
1076 | exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} | ||
1077 | fi | ||
1078 | |||
1079 | if test "X[$]1" = X--fallback-echo; then | ||
1080 | # used as fallback echo | ||
1081 | shift | ||
1082 | cat <<_LT_EOF | ||
1083 | [$]* | ||
1084 | _LT_EOF | ||
1085 | exit 0 | ||
1086 | fi | ||
1087 | |||
1088 | # The HP-UX ksh and POSIX shell print the target directory to stdout | ||
1089 | # if CDPATH is set. | ||
1090 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | ||
1091 | |||
1092 | if test -z "$lt_ECHO"; then | ||
1093 | if test "X${echo_test_string+set}" != Xset; then | ||
1094 | # find a string as large as possible, as long as the shell can cope with it | ||
1095 | for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do | ||
1096 | # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... | ||
1097 | if { echo_test_string=`eval $cmd`; } 2>/dev/null && | ||
1098 | { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null | ||
1099 | then | ||
1100 | break | ||
1101 | fi | ||
1102 | done | ||
1103 | fi | ||
1104 | |||
1105 | if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && | ||
1106 | echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && | ||
1107 | test "X$echo_testing_string" = "X$echo_test_string"; then | ||
1108 | : | ||
1109 | else | ||
1110 | # The Solaris, AIX, and Digital Unix default echo programs unquote | ||
1111 | # backslashes. This makes it impossible to quote backslashes using | ||
1112 | # echo "$something" | sed 's/\\/\\\\/g' | ||
1113 | # | ||
1114 | # So, first we look for a working echo in the user's PATH. | ||
1115 | |||
1116 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | ||
1117 | for dir in $PATH /usr/ucb; do | ||
1118 | IFS="$lt_save_ifs" | ||
1119 | if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && | ||
1120 | test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && | ||
1121 | echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && | ||
1122 | test "X$echo_testing_string" = "X$echo_test_string"; then | ||
1123 | ECHO="$dir/echo" | ||
1124 | break | ||
1125 | fi | ||
1126 | done | ||
1127 | IFS="$lt_save_ifs" | ||
1128 | |||
1129 | if test "X$ECHO" = Xecho; then | ||
1130 | # We didn't find a better echo, so look for alternatives. | ||
1131 | if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && | ||
1132 | echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && | ||
1133 | test "X$echo_testing_string" = "X$echo_test_string"; then | ||
1134 | # This shell has a builtin print -r that does the trick. | ||
1135 | ECHO='print -r' | ||
1136 | elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && | ||
1137 | test "X$CONFIG_SHELL" != X/bin/ksh; then | ||
1138 | # If we have ksh, try running configure again with it. | ||
1139 | ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} | ||
1140 | export ORIGINAL_CONFIG_SHELL | ||
1141 | CONFIG_SHELL=/bin/ksh | ||
1142 | export CONFIG_SHELL | ||
1143 | exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} | ||
1144 | else | ||
1145 | # Try using printf. | ||
1146 | ECHO='printf %s\n' | ||
1147 | if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && | ||
1148 | echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && | ||
1149 | test "X$echo_testing_string" = "X$echo_test_string"; then | ||
1150 | # Cool, printf works | ||
1151 | : | ||
1152 | elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && | ||
1153 | test "X$echo_testing_string" = 'X\t' && | ||
1154 | echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && | ||
1155 | test "X$echo_testing_string" = "X$echo_test_string"; then | ||
1156 | CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL | ||
1157 | export CONFIG_SHELL | ||
1158 | SHELL="$CONFIG_SHELL" | ||
1159 | export SHELL | ||
1160 | ECHO="$CONFIG_SHELL [$]0 --fallback-echo" | ||
1161 | elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && | ||
1162 | test "X$echo_testing_string" = 'X\t' && | ||
1163 | echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && | ||
1164 | test "X$echo_testing_string" = "X$echo_test_string"; then | ||
1165 | ECHO="$CONFIG_SHELL [$]0 --fallback-echo" | ||
1166 | else | ||
1167 | # maybe with a smaller string... | ||
1168 | prev=: | ||
1169 | |||
1170 | for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do | ||
1171 | if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null | ||
1172 | then | ||
1173 | break | ||
1174 | fi | ||
1175 | prev="$cmd" | ||
1176 | done | ||
1177 | |||
1178 | if test "$prev" != 'sed 50q "[$]0"'; then | ||
1179 | echo_test_string=`eval $prev` | ||
1180 | export echo_test_string | ||
1181 | exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} | ||
1182 | else | ||
1183 | # Oops. We lost completely, so just stick with echo. | ||
1184 | ECHO=echo | ||
1185 | fi | ||
1186 | fi | ||
1187 | fi | ||
1188 | fi | ||
1189 | fi | ||
1190 | fi | ||
1191 | |||
1192 | # Copy echo and quote the copy suitably for passing to libtool from | ||
1193 | # the Makefile, instead of quoting the original, which is used later. | ||
1194 | lt_ECHO=$ECHO | ||
1195 | if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then | ||
1196 | lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" | ||
1197 | fi | ||
1198 | |||
1199 | AC_SUBST(lt_ECHO) | ||
1200 | ]) | ||
1201 | _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) | ||
1202 | _LT_DECL([], [ECHO], [1], | ||
1203 | [An echo program that does not interpret backslashes]) | ||
1204 | ])# _LT_PROG_ECHO_BACKSLASH | ||
1205 | |||
1206 | |||
1207 | # _LT_ENABLE_LOCK | ||
1208 | # --------------- | ||
1209 | m4_defun([_LT_ENABLE_LOCK], | ||
1210 | [AC_ARG_ENABLE([libtool-lock], | ||
1211 | [AS_HELP_STRING([--disable-libtool-lock], | ||
1212 | [avoid locking (might break parallel builds)])]) | ||
1213 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | ||
1214 | |||
1215 | # Some flags need to be propagated to the compiler or linker for good | ||
1216 | # libtool support. | ||
1217 | case $host in | ||
1218 | ia64-*-hpux*) | ||
1219 | # Find out which ABI we are using. | ||
1220 | echo 'int i;' > conftest.$ac_ext | ||
1221 | if AC_TRY_EVAL(ac_compile); then | ||
1222 | case `/usr/bin/file conftest.$ac_objext` in | ||
1223 | *ELF-32*) | ||
1224 | HPUX_IA64_MODE="32" | ||
1225 | ;; | ||
1226 | *ELF-64*) | ||
1227 | HPUX_IA64_MODE="64" | ||
1228 | ;; | ||
1229 | esac | ||
1230 | fi | ||
1231 | rm -rf conftest* | ||
1232 | ;; | ||
1233 | *-*-irix6*) | ||
1234 | # Find out which ABI we are using. | ||
1235 | echo '[#]line __oline__ "configure"' > conftest.$ac_ext | ||
1236 | if AC_TRY_EVAL(ac_compile); then | ||
1237 | if test "$lt_cv_prog_gnu_ld" = yes; then | ||
1238 | case `/usr/bin/file conftest.$ac_objext` in | ||
1239 | *32-bit*) | ||
1240 | LD="${LD-ld} -melf32bsmip" | ||
1241 | ;; | ||
1242 | *N32*) | ||
1243 | LD="${LD-ld} -melf32bmipn32" | ||
1244 | ;; | ||
1245 | *64-bit*) | ||
1246 | LD="${LD-ld} -melf64bmip" | ||
1247 | ;; | ||
1248 | esac | ||
1249 | else | ||
1250 | case `/usr/bin/file conftest.$ac_objext` in | ||
1251 | *32-bit*) | ||
1252 | LD="${LD-ld} -32" | ||
1253 | ;; | ||
1254 | *N32*) | ||
1255 | LD="${LD-ld} -n32" | ||
1256 | ;; | ||
1257 | *64-bit*) | ||
1258 | LD="${LD-ld} -64" | ||
1259 | ;; | ||
1260 | esac | ||
1261 | fi | ||
1262 | fi | ||
1263 | rm -rf conftest* | ||
1264 | ;; | ||
1265 | |||
1266 | x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ | ||
1267 | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) | ||
1268 | # Find out which ABI we are using. | ||
1269 | echo 'int i;' > conftest.$ac_ext | ||
1270 | if AC_TRY_EVAL(ac_compile); then | ||
1271 | case `/usr/bin/file conftest.o` in | ||
1272 | *32-bit*) | ||
1273 | case $host in | ||
1274 | x86_64-*kfreebsd*-gnu) | ||
1275 | LD="${LD-ld} -m elf_i386_fbsd" | ||
1276 | ;; | ||
1277 | x86_64-*linux*) | ||
1278 | LD="${LD-ld} -m elf_i386" | ||
1279 | ;; | ||
1280 | ppc64-*linux*|powerpc64-*linux*) | ||
1281 | LD="${LD-ld} -m elf32ppclinux" | ||
1282 | ;; | ||
1283 | s390x-*linux*) | ||
1284 | LD="${LD-ld} -m elf_s390" | ||
1285 | ;; | ||
1286 | sparc64-*linux*) | ||
1287 | LD="${LD-ld} -m elf32_sparc" | ||
1288 | ;; | ||
1289 | esac | ||
1290 | ;; | ||
1291 | *64-bit*) | ||
1292 | case $host in | ||
1293 | x86_64-*kfreebsd*-gnu) | ||
1294 | LD="${LD-ld} -m elf_x86_64_fbsd" | ||
1295 | ;; | ||
1296 | x86_64-*linux*) | ||
1297 | LD="${LD-ld} -m elf_x86_64" | ||
1298 | ;; | ||
1299 | ppc*-*linux*|powerpc*-*linux*) | ||
1300 | LD="${LD-ld} -m elf64ppc" | ||
1301 | ;; | ||
1302 | s390*-*linux*|s390*-*tpf*) | ||
1303 | LD="${LD-ld} -m elf64_s390" | ||
1304 | ;; | ||
1305 | sparc*-*linux*) | ||
1306 | LD="${LD-ld} -m elf64_sparc" | ||
1307 | ;; | ||
1308 | esac | ||
1309 | ;; | ||
1310 | esac | ||
1311 | fi | ||
1312 | rm -rf conftest* | ||
1313 | ;; | ||
1314 | |||
1315 | *-*-sco3.2v5*) | ||
1316 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | ||
1317 | SAVE_CFLAGS="$CFLAGS" | ||
1318 | CFLAGS="$CFLAGS -belf" | ||
1319 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, | ||
1320 | [AC_LANG_PUSH(C) | ||
1321 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) | ||
1322 | AC_LANG_POP]) | ||
1323 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | ||
1324 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | ||
1325 | CFLAGS="$SAVE_CFLAGS" | ||
1326 | fi | ||
1327 | ;; | ||
1328 | sparc*-*solaris*) | ||
1329 | # Find out which ABI we are using. | ||
1330 | echo 'int i;' > conftest.$ac_ext | ||
1331 | if AC_TRY_EVAL(ac_compile); then | ||
1332 | case `/usr/bin/file conftest.o` in | ||
1333 | *64-bit*) | ||
1334 | case $lt_cv_prog_gnu_ld in | ||
1335 | yes*) LD="${LD-ld} -m elf64_sparc" ;; | ||
1336 | *) | ||
1337 | if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then | ||
1338 | LD="${LD-ld} -64" | ||
1339 | fi | ||
1340 | ;; | ||
1341 | esac | ||
1342 | ;; | ||
1343 | esac | ||
1344 | fi | ||
1345 | rm -rf conftest* | ||
1346 | ;; | ||
1347 | esac | ||
1348 | |||
1349 | need_locks="$enable_libtool_lock" | ||
1350 | ])# _LT_ENABLE_LOCK | ||
1351 | |||
1352 | |||
1353 | # _LT_CMD_OLD_ARCHIVE | ||
1354 | # ------------------- | ||
1355 | m4_defun([_LT_CMD_OLD_ARCHIVE], | ||
1356 | [AC_CHECK_TOOL(AR, ar, false) | ||
1357 | test -z "$AR" && AR=ar | ||
1358 | test -z "$AR_FLAGS" && AR_FLAGS=cru | ||
1359 | _LT_DECL([], [AR], [1], [The archiver]) | ||
1360 | _LT_DECL([], [AR_FLAGS], [1]) | ||
1361 | |||
1362 | AC_CHECK_TOOL(STRIP, strip, :) | ||
1363 | test -z "$STRIP" && STRIP=: | ||
1364 | _LT_DECL([], [STRIP], [1], [A symbol stripping program]) | ||
1365 | |||
1366 | AC_CHECK_TOOL(RANLIB, ranlib, :) | ||
1367 | test -z "$RANLIB" && RANLIB=: | ||
1368 | _LT_DECL([], [RANLIB], [1], | ||
1369 | [Commands used to install an old-style archive]) | ||
1370 | |||
1371 | # Determine commands to create old-style static archives. | ||
1372 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' | ||
1373 | old_postinstall_cmds='chmod 644 $oldlib' | ||
1374 | old_postuninstall_cmds= | ||
1375 | |||
1376 | if test -n "$RANLIB"; then | ||
1377 | case $host_os in | ||
1378 | openbsd*) | ||
1379 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" | ||
1380 | ;; | ||
1381 | *) | ||
1382 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" | ||
1383 | ;; | ||
1384 | esac | ||
1385 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" | ||
1386 | fi | ||
1387 | _LT_DECL([], [old_postinstall_cmds], [2]) | ||
1388 | _LT_DECL([], [old_postuninstall_cmds], [2]) | ||
1389 | _LT_TAGDECL([], [old_archive_cmds], [2], | ||
1390 | [Commands used to build an old-style archive]) | ||
1391 | ])# _LT_CMD_OLD_ARCHIVE | ||
1392 | |||
1393 | |||
1394 | # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | ||
1395 | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) | ||
1396 | # ---------------------------------------------------------------- | ||
1397 | # Check whether the given compiler option works | ||
1398 | AC_DEFUN([_LT_COMPILER_OPTION], | ||
1399 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | ||
1400 | m4_require([_LT_DECL_SED])dnl | ||
1401 | AC_CACHE_CHECK([$1], [$2], | ||
1402 | [$2=no | ||
1403 | m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) | ||
1404 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | ||
1405 | lt_compiler_flag="$3" | ||
1406 | # Insert the option either (1) after the last *FLAGS variable, or | ||
1407 | # (2) before a word containing "conftest.", or (3) at the end. | ||
1408 | # Note that $ac_compile itself does not contain backslashes and begins | ||
1409 | # with a dollar sign (not a hyphen), so the echo should work correctly. | ||
1410 | # The option is referenced via a variable to avoid confusing sed. | ||
1411 | lt_compile=`echo "$ac_compile" | $SED \ | ||
1412 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | ||
1413 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | ||
1414 | -e 's:$: $lt_compiler_flag:'` | ||
1415 | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | ||
1416 | (eval "$lt_compile" 2>conftest.err) | ||
1417 | ac_status=$? | ||
1418 | cat conftest.err >&AS_MESSAGE_LOG_FD | ||
1419 | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | ||
1420 | if (exit $ac_status) && test -s "$ac_outfile"; then | ||
1421 | # The compiler can only warn and ignore the option if not recognized | ||
1422 | # So say no if there are warnings other than the usual output. | ||
1423 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | ||
1424 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | ||
1425 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | ||
1426 | $2=yes | ||
1427 | fi | ||
1428 | fi | ||
1429 | $RM conftest* | ||
1430 | ]) | ||
1431 | |||
1432 | if test x"[$]$2" = xyes; then | ||
1433 | m4_if([$5], , :, [$5]) | ||
1434 | else | ||
1435 | m4_if([$6], , :, [$6]) | ||
1436 | fi | ||
1437 | ])# _LT_COMPILER_OPTION | ||
1438 | |||
1439 | # Old name: | ||
1440 | AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) | ||
1441 | dnl aclocal-1.4 backwards compatibility: | ||
1442 | dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) | ||
1443 | |||
1444 | |||
1445 | # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | ||
1446 | # [ACTION-SUCCESS], [ACTION-FAILURE]) | ||
1447 | # ---------------------------------------------------- | ||
1448 | # Check whether the given linker option works | ||
1449 | AC_DEFUN([_LT_LINKER_OPTION], | ||
1450 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | ||
1451 | m4_require([_LT_DECL_SED])dnl | ||
1452 | AC_CACHE_CHECK([$1], [$2], | ||
1453 | [$2=no | ||
1454 | save_LDFLAGS="$LDFLAGS" | ||
1455 | LDFLAGS="$LDFLAGS $3" | ||
1456 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | ||
1457 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | ||
1458 | # The linker can only warn and ignore the option if not recognized | ||
1459 | # So say no if there are warnings | ||
1460 | if test -s conftest.err; then | ||
1461 | # Append any errors to the config.log. | ||
1462 | cat conftest.err 1>&AS_MESSAGE_LOG_FD | ||
1463 | $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp | ||
1464 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | ||
1465 | if diff conftest.exp conftest.er2 >/dev/null; then | ||
1466 | $2=yes | ||
1467 | fi | ||
1468 | else | ||
1469 | $2=yes | ||
1470 | fi | ||
1471 | fi | ||
1472 | $RM -r conftest* | ||
1473 | LDFLAGS="$save_LDFLAGS" | ||
1474 | ]) | ||
1475 | |||
1476 | if test x"[$]$2" = xyes; then | ||
1477 | m4_if([$4], , :, [$4]) | ||
1478 | else | ||
1479 | m4_if([$5], , :, [$5]) | ||
1480 | fi | ||
1481 | ])# _LT_LINKER_OPTION | ||
1482 | |||
1483 | # Old name: | ||
1484 | AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) | ||
1485 | dnl aclocal-1.4 backwards compatibility: | ||
1486 | dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) | ||
1487 | |||
1488 | |||
1489 | # LT_CMD_MAX_LEN | ||
1490 | #--------------- | ||
1491 | AC_DEFUN([LT_CMD_MAX_LEN], | ||
1492 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | ||
1493 | # find the maximum length of command line arguments | ||
1494 | AC_MSG_CHECKING([the maximum length of command line arguments]) | ||
1495 | AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl | ||
1496 | i=0 | ||
1497 | teststring="ABCD" | ||
1498 | |||
1499 | case $build_os in | ||
1500 | msdosdjgpp*) | ||
1501 | # On DJGPP, this test can blow up pretty badly due to problems in libc | ||
1502 | # (any single argument exceeding 2000 bytes causes a buffer overrun | ||
1503 | # during glob expansion). Even if it were fixed, the result of this | ||
1504 | # check would be larger than it should be. | ||
1505 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | ||
1506 | ;; | ||
1507 | |||
1508 | gnu*) | ||
1509 | # Under GNU Hurd, this test is not required because there is | ||
1510 | # no limit to the length of command line arguments. | ||
1511 | # Libtool will interpret -1 as no limit whatsoever | ||
1512 | lt_cv_sys_max_cmd_len=-1; | ||
1513 | ;; | ||
1514 | |||
1515 | cygwin* | mingw*) | ||
1516 | # On Win9x/ME, this test blows up -- it succeeds, but takes | ||
1517 | # about 5 minutes as the teststring grows exponentially. | ||
1518 | # Worse, since 9x/ME are not pre-emptively multitasking, | ||
1519 | # you end up with a "frozen" computer, even though with patience | ||
1520 | # the test eventually succeeds (with a max line length of 256k). | ||
1521 | # Instead, let's just punt: use the minimum linelength reported by | ||
1522 | # all of the supported platforms: 8192 (on NT/2K/XP). | ||
1523 | lt_cv_sys_max_cmd_len=8192; | ||
1524 | ;; | ||
1525 | |||
1526 | amigaos*) | ||
1527 | # On AmigaOS with pdksh, this test takes hours, literally. | ||
1528 | # So we just punt and use a minimum line length of 8192. | ||
1529 | lt_cv_sys_max_cmd_len=8192; | ||
1530 | ;; | ||
1531 | |||
1532 | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) | ||
1533 | # This has been around since 386BSD, at least. Likely further. | ||
1534 | if test -x /sbin/sysctl; then | ||
1535 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | ||
1536 | elif test -x /usr/sbin/sysctl; then | ||
1537 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | ||
1538 | else | ||
1539 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | ||
1540 | fi | ||
1541 | # And add a safety zone | ||
1542 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | ||
1543 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | ||
1544 | ;; | ||
1545 | |||
1546 | interix*) | ||
1547 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | ||
1548 | lt_cv_sys_max_cmd_len=196608 | ||
1549 | ;; | ||
1550 | |||
1551 | osf*) | ||
1552 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | ||
1553 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | ||
1554 | # nice to cause kernel panics so lets avoid the loop below. | ||
1555 | # First set a reasonable default. | ||
1556 | lt_cv_sys_max_cmd_len=16384 | ||
1557 | # | ||
1558 | if test -x /sbin/sysconfig; then | ||
1559 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | ||
1560 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | ||
1561 | esac | ||
1562 | fi | ||
1563 | ;; | ||
1564 | sco3.2v5*) | ||
1565 | lt_cv_sys_max_cmd_len=102400 | ||
1566 | ;; | ||
1567 | sysv5* | sco5v6* | sysv4.2uw2*) | ||
1568 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | ||
1569 | if test -n "$kargmax"; then | ||
1570 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` | ||
1571 | else | ||
1572 | lt_cv_sys_max_cmd_len=32768 | ||
1573 | fi | ||
1574 | ;; | ||
1575 | *) | ||
1576 | lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` | ||
1577 | if test -n "$lt_cv_sys_max_cmd_len"; then | ||
1578 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | ||
1579 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | ||
1580 | else | ||
1581 | # Make teststring a little bigger before we do anything with it. | ||
1582 | # a 1K string should be a reasonable start. | ||
1583 | for i in 1 2 3 4 5 6 7 8 ; do | ||
1584 | teststring=$teststring$teststring | ||
1585 | done | ||
1586 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | ||
1587 | # If test is not a shell built-in, we'll probably end up computing a | ||
1588 | # maximum length that is only half of the actual maximum length, but | ||
1589 | # we can't tell. | ||
1590 | while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ | ||
1591 | = "XX$teststring$teststring"; } >/dev/null 2>&1 && | ||
1592 | test $i != 17 # 1/2 MB should be enough | ||
1593 | do | ||
1594 | i=`expr $i + 1` | ||
1595 | teststring=$teststring$teststring | ||
1596 | done | ||
1597 | # Only check the string length outside the loop. | ||
1598 | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | ||
1599 | teststring= | ||
1600 | # Add a significant safety factor because C++ compilers can tack on | ||
1601 | # massive amounts of additional arguments before passing them to the | ||
1602 | # linker. It appears as though 1/2 is a usable value. | ||
1603 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | ||
1604 | fi | ||
1605 | ;; | ||
1606 | esac | ||
1607 | ]) | ||
1608 | if test -n $lt_cv_sys_max_cmd_len ; then | ||
1609 | AC_MSG_RESULT($lt_cv_sys_max_cmd_len) | ||
1610 | else | ||
1611 | AC_MSG_RESULT(none) | ||
1612 | fi | ||
1613 | max_cmd_len=$lt_cv_sys_max_cmd_len | ||
1614 | _LT_DECL([], [max_cmd_len], [0], | ||
1615 | [What is the maximum length of a command?]) | ||
1616 | ])# LT_CMD_MAX_LEN | ||
1617 | |||
1618 | # Old name: | ||
1619 | AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) | ||
1620 | dnl aclocal-1.4 backwards compatibility: | ||
1621 | dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) | ||
1622 | |||
1623 | |||
1624 | # _LT_HEADER_DLFCN | ||
1625 | # ---------------- | ||
1626 | m4_defun([_LT_HEADER_DLFCN], | ||
1627 | [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl | ||
1628 | ])# _LT_HEADER_DLFCN | ||
1629 | |||
1630 | |||
1631 | # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, | ||
1632 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | ||
1633 | # ---------------------------------------------------------------- | ||
1634 | m4_defun([_LT_TRY_DLOPEN_SELF], | ||
1635 | [m4_require([_LT_HEADER_DLFCN])dnl | ||
1636 | if test "$cross_compiling" = yes; then : | ||
1637 | [$4] | ||
1638 | else | ||
1639 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | ||
1640 | lt_status=$lt_dlunknown | ||
1641 | cat > conftest.$ac_ext <<_LT_EOF | ||
1642 | [#line __oline__ "configure" | ||
1643 | #include "confdefs.h" | ||
1644 | |||
1645 | #if HAVE_DLFCN_H | ||
1646 | #include <dlfcn.h> | ||
1647 | #endif | ||
1648 | |||
1649 | #include <stdio.h> | ||
1650 | |||
1651 | #ifdef RTLD_GLOBAL | ||
1652 | # define LT_DLGLOBAL RTLD_GLOBAL | ||
1653 | #else | ||
1654 | # ifdef DL_GLOBAL | ||
1655 | # define LT_DLGLOBAL DL_GLOBAL | ||
1656 | # else | ||
1657 | # define LT_DLGLOBAL 0 | ||
1658 | # endif | ||
1659 | #endif | ||
1660 | |||
1661 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | ||
1662 | find out it does not work in some platform. */ | ||
1663 | #ifndef LT_DLLAZY_OR_NOW | ||
1664 | # ifdef RTLD_LAZY | ||
1665 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | ||
1666 | # else | ||
1667 | # ifdef DL_LAZY | ||
1668 | # define LT_DLLAZY_OR_NOW DL_LAZY | ||
1669 | # else | ||
1670 | # ifdef RTLD_NOW | ||
1671 | # define LT_DLLAZY_OR_NOW RTLD_NOW | ||
1672 | # else | ||
1673 | # ifdef DL_NOW | ||
1674 | # define LT_DLLAZY_OR_NOW DL_NOW | ||
1675 | # else | ||
1676 | # define LT_DLLAZY_OR_NOW 0 | ||
1677 | # endif | ||
1678 | # endif | ||
1679 | # endif | ||
1680 | # endif | ||
1681 | #endif | ||
1682 | |||
1683 | #ifdef __cplusplus | ||
1684 | extern "C" void exit (int); | ||
1685 | #endif | ||
1686 | |||
1687 | void fnord() { int i=42;} | ||
1688 | int main () | ||
1689 | { | ||
1690 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | ||
1691 | int status = $lt_dlunknown; | ||
1692 | |||
1693 | if (self) | ||
1694 | { | ||
1695 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | ||
1696 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | ||
1697 | /* dlclose (self); */ | ||
1698 | } | ||
1699 | else | ||
1700 | puts (dlerror ()); | ||
1701 | |||
1702 | exit (status); | ||
1703 | }] | ||
1704 | _LT_EOF | ||
1705 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then | ||
1706 | (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null | ||
1707 | lt_status=$? | ||
1708 | case x$lt_status in | ||
1709 | x$lt_dlno_uscore) $1 ;; | ||
1710 | x$lt_dlneed_uscore) $2 ;; | ||
1711 | x$lt_dlunknown|x*) $3 ;; | ||
1712 | esac | ||
1713 | else : | ||
1714 | # compilation failed | ||
1715 | $3 | ||
1716 | fi | ||
1717 | fi | ||
1718 | rm -fr conftest* | ||
1719 | ])# _LT_TRY_DLOPEN_SELF | ||
1720 | |||
1721 | |||
1722 | # LT_SYS_DLOPEN_SELF | ||
1723 | # ------------------ | ||
1724 | AC_DEFUN([LT_SYS_DLOPEN_SELF], | ||
1725 | [m4_require([_LT_HEADER_DLFCN])dnl | ||
1726 | if test "x$enable_dlopen" != xyes; then | ||
1727 | enable_dlopen=unknown | ||
1728 | enable_dlopen_self=unknown | ||
1729 | enable_dlopen_self_static=unknown | ||
1730 | else | ||
1731 | lt_cv_dlopen=no | ||
1732 | lt_cv_dlopen_libs= | ||
1733 | |||
1734 | case $host_os in | ||
1735 | beos*) | ||
1736 | lt_cv_dlopen="load_add_on" | ||
1737 | lt_cv_dlopen_libs= | ||
1738 | lt_cv_dlopen_self=yes | ||
1739 | ;; | ||
1740 | |||
1741 | mingw* | pw32*) | ||
1742 | lt_cv_dlopen="LoadLibrary" | ||
1743 | lt_cv_dlopen_libs= | ||
1744 | ;; | ||
1745 | |||
1746 | cygwin*) | ||
1747 | lt_cv_dlopen="dlopen" | ||
1748 | lt_cv_dlopen_libs= | ||
1749 | ;; | ||
1750 | |||
1751 | darwin*) | ||
1752 | # if libdl is installed we need to link against it | ||
1753 | AC_CHECK_LIB([dl], [dlopen], | ||
1754 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ | ||
1755 | lt_cv_dlopen="dyld" | ||
1756 | lt_cv_dlopen_libs= | ||
1757 | lt_cv_dlopen_self=yes | ||
1758 | ]) | ||
1759 | ;; | ||
1760 | |||
1761 | *) | ||
1762 | AC_CHECK_FUNC([shl_load], | ||
1763 | [lt_cv_dlopen="shl_load"], | ||
1764 | [AC_CHECK_LIB([dld], [shl_load], | ||
1765 | [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], | ||
1766 | [AC_CHECK_FUNC([dlopen], | ||
1767 | [lt_cv_dlopen="dlopen"], | ||
1768 | [AC_CHECK_LIB([dl], [dlopen], | ||
1769 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], | ||
1770 | [AC_CHECK_LIB([svld], [dlopen], | ||
1771 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], | ||
1772 | [AC_CHECK_LIB([dld], [dld_link], | ||
1773 | [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) | ||
1774 | ]) | ||
1775 | ]) | ||
1776 | ]) | ||
1777 | ]) | ||
1778 | ]) | ||
1779 | ;; | ||
1780 | esac | ||
1781 | |||
1782 | if test "x$lt_cv_dlopen" != xno; then | ||
1783 | enable_dlopen=yes | ||
1784 | else | ||
1785 | enable_dlopen=no | ||
1786 | fi | ||
1787 | |||
1788 | case $lt_cv_dlopen in | ||
1789 | dlopen) | ||
1790 | save_CPPFLAGS="$CPPFLAGS" | ||
1791 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | ||
1792 | |||
1793 | save_LDFLAGS="$LDFLAGS" | ||
1794 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | ||
1795 | |||
1796 | save_LIBS="$LIBS" | ||
1797 | LIBS="$lt_cv_dlopen_libs $LIBS" | ||
1798 | |||
1799 | AC_CACHE_CHECK([whether a program can dlopen itself], | ||
1800 | lt_cv_dlopen_self, [dnl | ||
1801 | _LT_TRY_DLOPEN_SELF( | ||
1802 | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, | ||
1803 | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | ||
1804 | ]) | ||
1805 | |||
1806 | if test "x$lt_cv_dlopen_self" = xyes; then | ||
1807 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" | ||
1808 | AC_CACHE_CHECK([whether a statically linked program can dlopen itself], | ||
1809 | lt_cv_dlopen_self_static, [dnl | ||
1810 | _LT_TRY_DLOPEN_SELF( | ||
1811 | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, | ||
1812 | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) | ||
1813 | ]) | ||
1814 | fi | ||
1815 | |||
1816 | CPPFLAGS="$save_CPPFLAGS" | ||
1817 | LDFLAGS="$save_LDFLAGS" | ||
1818 | LIBS="$save_LIBS" | ||
1819 | ;; | ||
1820 | esac | ||
1821 | |||
1822 | case $lt_cv_dlopen_self in | ||
1823 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | ||
1824 | *) enable_dlopen_self=unknown ;; | ||
1825 | esac | ||
1826 | |||
1827 | case $lt_cv_dlopen_self_static in | ||
1828 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | ||
1829 | *) enable_dlopen_self_static=unknown ;; | ||
1830 | esac | ||
1831 | fi | ||
1832 | _LT_DECL([dlopen_support], [enable_dlopen], [0], | ||
1833 | [Whether dlopen is supported]) | ||
1834 | _LT_DECL([dlopen_self], [enable_dlopen_self], [0], | ||
1835 | [Whether dlopen of programs is supported]) | ||
1836 | _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], | ||
1837 | [Whether dlopen of statically linked programs is supported]) | ||
1838 | ])# LT_SYS_DLOPEN_SELF | ||
1839 | |||
1840 | # Old name: | ||
1841 | AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) | ||
1842 | dnl aclocal-1.4 backwards compatibility: | ||
1843 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) | ||
1844 | |||
1845 | |||
1846 | # _LT_COMPILER_C_O([TAGNAME]) | ||
1847 | # --------------------------- | ||
1848 | # Check to see if options -c and -o are simultaneously supported by compiler. | ||
1849 | # This macro does not hard code the compiler like AC_PROG_CC_C_O. | ||
1850 | m4_defun([_LT_COMPILER_C_O], | ||
1851 | [m4_require([_LT_DECL_SED])dnl | ||
1852 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | ||
1853 | m4_require([_LT_TAG_COMPILER])dnl | ||
1854 | AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], | ||
1855 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], | ||
1856 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no | ||
1857 | $RM -r conftest 2>/dev/null | ||
1858 | mkdir conftest | ||
1859 | cd conftest | ||
1860 | mkdir out | ||
1861 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | ||
1862 | |||
1863 | lt_compiler_flag="-o out/conftest2.$ac_objext" | ||
1864 | # Insert the option either (1) after the last *FLAGS variable, or | ||
1865 | # (2) before a word containing "conftest.", or (3) at the end. | ||
1866 | # Note that $ac_compile itself does not contain backslashes and begins | ||
1867 | # with a dollar sign (not a hyphen), so the echo should work correctly. | ||
1868 | lt_compile=`echo "$ac_compile" | $SED \ | ||
1869 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | ||
1870 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | ||
1871 | -e 's:$: $lt_compiler_flag:'` | ||
1872 | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | ||
1873 | (eval "$lt_compile" 2>out/conftest.err) | ||
1874 | ac_status=$? | ||
1875 | cat out/conftest.err >&AS_MESSAGE_LOG_FD | ||
1876 | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | ||
1877 | if (exit $ac_status) && test -s out/conftest2.$ac_objext | ||
1878 | then | ||
1879 | # The compiler can only warn and ignore the option if not recognized | ||
1880 | # So say no if there are warnings | ||
1881 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | ||
1882 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | ||
1883 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | ||
1884 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | ||
1885 | fi | ||
1886 | fi | ||
1887 | chmod u+w . 2>&AS_MESSAGE_LOG_FD | ||
1888 | $RM conftest* | ||
1889 | # SGI C++ compiler will create directory out/ii_files/ for | ||
1890 | # template instantiation | ||
1891 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | ||
1892 | $RM out/* && rmdir out | ||
1893 | cd .. | ||
1894 | $RM -r conftest | ||
1895 | $RM conftest* | ||
1896 | ]) | ||
1897 | _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], | ||
1898 | [Does compiler simultaneously support -c and -o options?]) | ||
1899 | ])# _LT_COMPILER_C_O | ||
1900 | |||
1901 | |||
1902 | # _LT_COMPILER_FILE_LOCKS([TAGNAME]) | ||
1903 | # ---------------------------------- | ||
1904 | # Check to see if we can do hard links to lock some files if needed | ||
1905 | m4_defun([_LT_COMPILER_FILE_LOCKS], | ||
1906 | [m4_require([_LT_ENABLE_LOCK])dnl | ||
1907 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | ||
1908 | _LT_COMPILER_C_O([$1]) | ||
1909 | |||
1910 | hard_links="nottested" | ||
1911 | if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then | ||
1912 | # do not overwrite the value of need_locks provided by the user | ||
1913 | AC_MSG_CHECKING([if we can lock with hard links]) | ||
1914 | hard_links=yes | ||
1915 | $RM conftest* | ||
1916 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | ||
1917 | touch conftest.a | ||
1918 | ln conftest.a conftest.b 2>&5 || hard_links=no | ||
1919 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | ||
1920 | AC_MSG_RESULT([$hard_links]) | ||
1921 | if test "$hard_links" = no; then | ||
1922 | AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) | ||
1923 | need_locks=warn | ||
1924 | fi | ||
1925 | else | ||
1926 | need_locks=no | ||
1927 | fi | ||
1928 | _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) | ||
1929 | ])# _LT_COMPILER_FILE_LOCKS | ||
1930 | |||
1931 | |||
1932 | # _LT_CHECK_OBJDIR | ||
1933 | # ---------------- | ||
1934 | m4_defun([_LT_CHECK_OBJDIR], | ||
1935 | [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], | ||
1936 | [rm -f .libs 2>/dev/null | ||
1937 | mkdir .libs 2>/dev/null | ||
1938 | if test -d .libs; then | ||
1939 | lt_cv_objdir=.libs | ||
1940 | else | ||
1941 | # MS-DOS does not allow filenames that begin with a dot. | ||
1942 | lt_cv_objdir=_libs | ||
1943 | fi | ||
1944 | rmdir .libs 2>/dev/null]) | ||
1945 | objdir=$lt_cv_objdir | ||
1946 | _LT_DECL([], [objdir], [0], | ||
1947 | [The name of the directory that contains temporary libtool files])dnl | ||
1948 | m4_pattern_allow([LT_OBJDIR])dnl | ||
1949 | AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", | ||
1950 | [Define to the sub-directory in which libtool stores uninstalled libraries.]) | ||
1951 | ])# _LT_CHECK_OBJDIR | ||
1952 | |||
1953 | |||
1954 | # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) | ||
1955 | # -------------------------------------- | ||
1956 | # Check hardcoding attributes. | ||
1957 | m4_defun([_LT_LINKER_HARDCODE_LIBPATH], | ||
1958 | [AC_MSG_CHECKING([how to hardcode library paths into programs]) | ||
1959 | _LT_TAGVAR(hardcode_action, $1)= | ||
1960 | if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || | ||
1961 | test -n "$_LT_TAGVAR(runpath_var, $1)" || | ||
1962 | test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then | ||
1963 | |||
1964 | # We can hardcode non-existent directories. | ||
1965 | if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && | ||
1966 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | ||
1967 | # have to relink, otherwise we might link with an installed library | ||
1968 | # when we should be linking with a yet-to-be-installed one | ||
1969 | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && | ||
1970 | test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then | ||
1971 | # Linking always hardcodes the temporary library directory. | ||
1972 | _LT_TAGVAR(hardcode_action, $1)=relink | ||
1973 | else | ||
1974 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | ||
1975 | _LT_TAGVAR(hardcode_action, $1)=immediate | ||
1976 | fi | ||
1977 | else | ||
1978 | # We cannot hardcode anything, or else we can only hardcode existing | ||
1979 | # directories. | ||
1980 | _LT_TAGVAR(hardcode_action, $1)=unsupported | ||
1981 | fi | ||
1982 | AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) | ||
1983 | |||
1984 | if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || | ||
1985 | test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then | ||
1986 | # Fast installation is not supported | ||
1987 | enable_fast_install=no | ||
1988 | elif test "$shlibpath_overrides_runpath" = yes || | ||
1989 | test "$enable_shared" = no; then | ||
1990 | # Fast installation is not necessary | ||
1991 | enable_fast_install=needless | ||
1992 | fi | ||
1993 | _LT_TAGDECL([], [hardcode_action], [0], | ||
1994 | [How to hardcode a shared library path into an executable]) | ||
1995 | ])# _LT_LINKER_HARDCODE_LIBPATH | ||
1996 | |||
1997 | |||
1998 | # _LT_CMD_STRIPLIB | ||
1999 | # ---------------- | ||
2000 | m4_defun([_LT_CMD_STRIPLIB], | ||
2001 | [m4_require([_LT_DECL_EGREP]) | ||
2002 | striplib= | ||
2003 | old_striplib= | ||
2004 | AC_MSG_CHECKING([whether stripping libraries is possible]) | ||
2005 | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then | ||
2006 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | ||
2007 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | ||
2008 | AC_MSG_RESULT([yes]) | ||
2009 | else | ||
2010 | # FIXME - insert some real tests, host_os isn't really good enough | ||
2011 | case $host_os in | ||
2012 | darwin*) | ||
2013 | if test -n "$STRIP" ; then | ||
2014 | striplib="$STRIP -x" | ||
2015 | old_striplib="$STRIP -S" | ||
2016 | AC_MSG_RESULT([yes]) | ||
2017 | else | ||
2018 | AC_MSG_RESULT([no]) | ||
2019 | fi | ||
2020 | ;; | ||
2021 | *) | ||
2022 | AC_MSG_RESULT([no]) | ||
2023 | ;; | ||
2024 | esac | ||
2025 | fi | ||
2026 | _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) | ||
2027 | _LT_DECL([], [striplib], [1]) | ||
2028 | ])# _LT_CMD_STRIPLIB | ||
2029 | |||
2030 | |||
2031 | # _LT_SYS_DYNAMIC_LINKER([TAG]) | ||
2032 | # ----------------------------- | ||
2033 | # PORTME Fill in your ld.so characteristics | ||
2034 | m4_defun([_LT_SYS_DYNAMIC_LINKER], | ||
2035 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | ||
2036 | m4_require([_LT_DECL_EGREP])dnl | ||
2037 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | ||
2038 | m4_require([_LT_DECL_SED])dnl | ||
2039 | AC_MSG_CHECKING([dynamic linker characteristics]) | ||
2040 | m4_if([$1], | ||
2041 | [], [ | ||
2042 | if test "$GCC" = yes; then | ||
2043 | case $host_os in | ||
2044 | darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; | ||
2045 | *) lt_awk_arg="/^libraries:/" ;; | ||
2046 | esac | ||
2047 | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` | ||
2048 | if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then | ||
2049 | # if the path contains ";" then we assume it to be the separator | ||
2050 | # otherwise default to the standard path separator (i.e. ":") - it is | ||
2051 | # assumed that no part of a normal pathname contains ";" but that should | ||
2052 | # okay in the real world where ";" in dirpaths is itself problematic. | ||
2053 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` | ||
2054 | else | ||
2055 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | ||
2056 | fi | ||
2057 | # Ok, now we have the path, separated by spaces, we can step through it | ||
2058 | # and add multilib dir if necessary. | ||
2059 | lt_tmp_lt_search_path_spec= | ||
2060 | lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` | ||
2061 | for lt_sys_path in $lt_search_path_spec; do | ||
2062 | if test -d "$lt_sys_path/$lt_multi_os_dir"; then | ||
2063 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" | ||
2064 | else | ||
2065 | test -d "$lt_sys_path" && \ | ||
2066 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | ||
2067 | fi | ||
2068 | done | ||
2069 | lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' | ||
2070 | BEGIN {RS=" "; FS="/|\n";} { | ||
2071 | lt_foo=""; | ||
2072 | lt_count=0; | ||
2073 | for (lt_i = NF; lt_i > 0; lt_i--) { | ||
2074 | if ($lt_i != "" && $lt_i != ".") { | ||
2075 | if ($lt_i == "..") { | ||
2076 | lt_count++; | ||
2077 | } else { | ||
2078 | if (lt_count == 0) { | ||
2079 | lt_foo="/" $lt_i lt_foo; | ||
2080 | } else { | ||
2081 | lt_count--; | ||
2082 | } | ||
2083 | } | ||
2084 | } | ||
2085 | } | ||
2086 | if (lt_foo != "") { lt_freq[[lt_foo]]++; } | ||
2087 | if (lt_freq[[lt_foo]] == 1) { print lt_foo; } | ||
2088 | }'` | ||
2089 | sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` | ||
2090 | else | ||
2091 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | ||
2092 | fi]) | ||
2093 | library_names_spec= | ||
2094 | libname_spec='lib$name' | ||
2095 | soname_spec= | ||
2096 | shrext_cmds=".so" | ||
2097 | postinstall_cmds= | ||
2098 | postuninstall_cmds= | ||
2099 | finish_cmds= | ||
2100 | finish_eval= | ||
2101 | shlibpath_var= | ||
2102 | shlibpath_overrides_runpath=unknown | ||
2103 | version_type=none | ||
2104 | dynamic_linker="$host_os ld.so" | ||
2105 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | ||
2106 | need_lib_prefix=unknown | ||
2107 | hardcode_into_libs=no | ||
2108 | |||
2109 | # when you set need_version to no, make sure it does not cause -set_version | ||
2110 | # flags to be left without arguments | ||
2111 | need_version=unknown | ||
2112 | |||
2113 | case $host_os in | ||
2114 | aix3*) | ||
2115 | version_type=linux | ||
2116 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | ||
2117 | shlibpath_var=LIBPATH | ||
2118 | |||
2119 | # AIX 3 has no versioning support, so we append a major version to the name. | ||
2120 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2121 | ;; | ||
2122 | |||
2123 | aix[[4-9]]*) | ||
2124 | version_type=linux | ||
2125 | need_lib_prefix=no | ||
2126 | need_version=no | ||
2127 | hardcode_into_libs=yes | ||
2128 | if test "$host_cpu" = ia64; then | ||
2129 | # AIX 5 supports IA64 | ||
2130 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | ||
2131 | shlibpath_var=LD_LIBRARY_PATH | ||
2132 | else | ||
2133 | # With GCC up to 2.95.x, collect2 would create an import file | ||
2134 | # for dependence libraries. The import file would start with | ||
2135 | # the line `#! .'. This would cause the generated library to | ||
2136 | # depend on `.', always an invalid library. This was fixed in | ||
2137 | # development snapshots of GCC prior to 3.0. | ||
2138 | case $host_os in | ||
2139 | aix4 | aix4.[[01]] | aix4.[[01]].*) | ||
2140 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | ||
2141 | echo ' yes ' | ||
2142 | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then | ||
2143 | : | ||
2144 | else | ||
2145 | can_build_shared=no | ||
2146 | fi | ||
2147 | ;; | ||
2148 | esac | ||
2149 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | ||
2150 | # soname into executable. Probably we can add versioning support to | ||
2151 | # collect2, so additional links can be useful in future. | ||
2152 | if test "$aix_use_runtimelinking" = yes; then | ||
2153 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | ||
2154 | # instead of lib<name>.a to let people know that these are not | ||
2155 | # typical AIX shared libraries. | ||
2156 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2157 | else | ||
2158 | # We preserve .a as extension for shared libraries through AIX4.2 | ||
2159 | # and later when we are not doing run time linking. | ||
2160 | library_names_spec='${libname}${release}.a $libname.a' | ||
2161 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2162 | fi | ||
2163 | shlibpath_var=LIBPATH | ||
2164 | fi | ||
2165 | ;; | ||
2166 | |||
2167 | amigaos*) | ||
2168 | case $host_cpu in | ||
2169 | powerpc) | ||
2170 | # Since July 2007 AmigaOS4 officially supports .so libraries. | ||
2171 | # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | ||
2172 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2173 | ;; | ||
2174 | m68k) | ||
2175 | library_names_spec='$libname.ixlibrary $libname.a' | ||
2176 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | ||
2177 | finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' | ||
2178 | ;; | ||
2179 | esac | ||
2180 | ;; | ||
2181 | |||
2182 | beos*) | ||
2183 | library_names_spec='${libname}${shared_ext}' | ||
2184 | dynamic_linker="$host_os ld.so" | ||
2185 | shlibpath_var=LIBRARY_PATH | ||
2186 | ;; | ||
2187 | |||
2188 | bsdi[[45]]*) | ||
2189 | version_type=linux | ||
2190 | need_version=no | ||
2191 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2192 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2193 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | ||
2194 | shlibpath_var=LD_LIBRARY_PATH | ||
2195 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | ||
2196 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | ||
2197 | # the default ld.so.conf also contains /usr/contrib/lib and | ||
2198 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | ||
2199 | # libtool to hard-code these into programs | ||
2200 | ;; | ||
2201 | |||
2202 | cygwin* | mingw* | pw32*) | ||
2203 | version_type=windows | ||
2204 | shrext_cmds=".dll" | ||
2205 | need_version=no | ||
2206 | need_lib_prefix=no | ||
2207 | |||
2208 | case $GCC,$host_os in | ||
2209 | yes,cygwin* | yes,mingw* | yes,pw32*) | ||
2210 | library_names_spec='$libname.dll.a' | ||
2211 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | ||
2212 | postinstall_cmds='base_file=`basename \${file}`~ | ||
2213 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | ||
2214 | dldir=$destdir/`dirname \$dlpath`~ | ||
2215 | test -d \$dldir || mkdir -p \$dldir~ | ||
2216 | $install_prog $dir/$dlname \$dldir/$dlname~ | ||
2217 | chmod a+x \$dldir/$dlname~ | ||
2218 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | ||
2219 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | ||
2220 | fi' | ||
2221 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | ||
2222 | dlpath=$dir/\$dldll~ | ||
2223 | $RM \$dlpath' | ||
2224 | shlibpath_overrides_runpath=yes | ||
2225 | |||
2226 | case $host_os in | ||
2227 | cygwin*) | ||
2228 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | ||
2229 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | ||
2230 | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" | ||
2231 | ;; | ||
2232 | mingw*) | ||
2233 | # MinGW DLLs use traditional 'lib' prefix | ||
2234 | soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | ||
2235 | sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | ||
2236 | if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then | ||
2237 | # It is most probably a Windows format PATH printed by | ||
2238 | # mingw gcc, but we are running on Cygwin. Gcc prints its search | ||
2239 | # path with ; separators, and with drive letters. We can handle the | ||
2240 | # drive letters (cygwin fileutils understands them), so leave them, | ||
2241 | # especially as we might pass files found there to a mingw objdump, | ||
2242 | # which wouldn't understand a cygwinified path. Ahh. | ||
2243 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | ||
2244 | else | ||
2245 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | ||
2246 | fi | ||
2247 | ;; | ||
2248 | pw32*) | ||
2249 | # pw32 DLLs use 'pw' prefix rather than 'lib' | ||
2250 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | ||
2251 | ;; | ||
2252 | esac | ||
2253 | ;; | ||
2254 | |||
2255 | *) | ||
2256 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' | ||
2257 | ;; | ||
2258 | esac | ||
2259 | dynamic_linker='Win32 ld.exe' | ||
2260 | # FIXME: first we should search . and the directory the executable is in | ||
2261 | shlibpath_var=PATH | ||
2262 | ;; | ||
2263 | |||
2264 | darwin* | rhapsody*) | ||
2265 | dynamic_linker="$host_os dyld" | ||
2266 | version_type=darwin | ||
2267 | need_lib_prefix=no | ||
2268 | need_version=no | ||
2269 | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' | ||
2270 | soname_spec='${libname}${release}${major}$shared_ext' | ||
2271 | shlibpath_overrides_runpath=yes | ||
2272 | shlibpath_var=DYLD_LIBRARY_PATH | ||
2273 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | ||
2274 | m4_if([$1], [],[ | ||
2275 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) | ||
2276 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | ||
2277 | ;; | ||
2278 | |||
2279 | dgux*) | ||
2280 | version_type=linux | ||
2281 | need_lib_prefix=no | ||
2282 | need_version=no | ||
2283 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | ||
2284 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2285 | shlibpath_var=LD_LIBRARY_PATH | ||
2286 | ;; | ||
2287 | |||
2288 | freebsd1*) | ||
2289 | dynamic_linker=no | ||
2290 | ;; | ||
2291 | |||
2292 | freebsd* | dragonfly*) | ||
2293 | # DragonFly does not have aout. When/if they implement a new | ||
2294 | # versioning mechanism, adjust this. | ||
2295 | if test -x /usr/bin/objformat; then | ||
2296 | objformat=`/usr/bin/objformat` | ||
2297 | else | ||
2298 | case $host_os in | ||
2299 | freebsd[[123]]*) objformat=aout ;; | ||
2300 | *) objformat=elf ;; | ||
2301 | esac | ||
2302 | fi | ||
2303 | version_type=freebsd-$objformat | ||
2304 | case $version_type in | ||
2305 | freebsd-elf*) | ||
2306 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | ||
2307 | need_version=no | ||
2308 | need_lib_prefix=no | ||
2309 | ;; | ||
2310 | freebsd-*) | ||
2311 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | ||
2312 | need_version=yes | ||
2313 | ;; | ||
2314 | esac | ||
2315 | shlibpath_var=LD_LIBRARY_PATH | ||
2316 | case $host_os in | ||
2317 | freebsd2*) | ||
2318 | shlibpath_overrides_runpath=yes | ||
2319 | ;; | ||
2320 | freebsd3.[[01]]* | freebsdelf3.[[01]]*) | ||
2321 | shlibpath_overrides_runpath=yes | ||
2322 | hardcode_into_libs=yes | ||
2323 | ;; | ||
2324 | freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ | ||
2325 | freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) | ||
2326 | shlibpath_overrides_runpath=no | ||
2327 | hardcode_into_libs=yes | ||
2328 | ;; | ||
2329 | *) # from 4.6 on, and DragonFly | ||
2330 | shlibpath_overrides_runpath=yes | ||
2331 | hardcode_into_libs=yes | ||
2332 | ;; | ||
2333 | esac | ||
2334 | ;; | ||
2335 | |||
2336 | gnu*) | ||
2337 | version_type=linux | ||
2338 | need_lib_prefix=no | ||
2339 | need_version=no | ||
2340 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | ||
2341 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2342 | shlibpath_var=LD_LIBRARY_PATH | ||
2343 | hardcode_into_libs=yes | ||
2344 | ;; | ||
2345 | |||
2346 | hpux9* | hpux10* | hpux11*) | ||
2347 | # Give a soname corresponding to the major version so that dld.sl refuses to | ||
2348 | # link against other versions. | ||
2349 | version_type=sunos | ||
2350 | need_lib_prefix=no | ||
2351 | need_version=no | ||
2352 | case $host_cpu in | ||
2353 | ia64*) | ||
2354 | shrext_cmds='.so' | ||
2355 | hardcode_into_libs=yes | ||
2356 | dynamic_linker="$host_os dld.so" | ||
2357 | shlibpath_var=LD_LIBRARY_PATH | ||
2358 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | ||
2359 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2360 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2361 | if test "X$HPUX_IA64_MODE" = X32; then | ||
2362 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | ||
2363 | else | ||
2364 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | ||
2365 | fi | ||
2366 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | ||
2367 | ;; | ||
2368 | hppa*64*) | ||
2369 | shrext_cmds='.sl' | ||
2370 | hardcode_into_libs=yes | ||
2371 | dynamic_linker="$host_os dld.sl" | ||
2372 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | ||
2373 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | ||
2374 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2375 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2376 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | ||
2377 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | ||
2378 | ;; | ||
2379 | *) | ||
2380 | shrext_cmds='.sl' | ||
2381 | dynamic_linker="$host_os dld.sl" | ||
2382 | shlibpath_var=SHLIB_PATH | ||
2383 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | ||
2384 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2385 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2386 | ;; | ||
2387 | esac | ||
2388 | # HP-UX runs *really* slowly unless shared libraries are mode 555. | ||
2389 | postinstall_cmds='chmod 555 $lib' | ||
2390 | ;; | ||
2391 | |||
2392 | interix[[3-9]]*) | ||
2393 | version_type=linux | ||
2394 | need_lib_prefix=no | ||
2395 | need_version=no | ||
2396 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | ||
2397 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2398 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | ||
2399 | shlibpath_var=LD_LIBRARY_PATH | ||
2400 | shlibpath_overrides_runpath=no | ||
2401 | hardcode_into_libs=yes | ||
2402 | ;; | ||
2403 | |||
2404 | irix5* | irix6* | nonstopux*) | ||
2405 | case $host_os in | ||
2406 | nonstopux*) version_type=nonstopux ;; | ||
2407 | *) | ||
2408 | if test "$lt_cv_prog_gnu_ld" = yes; then | ||
2409 | version_type=linux | ||
2410 | else | ||
2411 | version_type=irix | ||
2412 | fi ;; | ||
2413 | esac | ||
2414 | need_lib_prefix=no | ||
2415 | need_version=no | ||
2416 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2417 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | ||
2418 | case $host_os in | ||
2419 | irix5* | nonstopux*) | ||
2420 | libsuff= shlibsuff= | ||
2421 | ;; | ||
2422 | *) | ||
2423 | case $LD in # libtool.m4 will add one of these switches to LD | ||
2424 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | ||
2425 | libsuff= shlibsuff= libmagic=32-bit;; | ||
2426 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | ||
2427 | libsuff=32 shlibsuff=N32 libmagic=N32;; | ||
2428 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | ||
2429 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | ||
2430 | *) libsuff= shlibsuff= libmagic=never-match;; | ||
2431 | esac | ||
2432 | ;; | ||
2433 | esac | ||
2434 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | ||
2435 | shlibpath_overrides_runpath=no | ||
2436 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | ||
2437 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | ||
2438 | hardcode_into_libs=yes | ||
2439 | ;; | ||
2440 | |||
2441 | # No shared lib support for Linux oldld, aout, or coff. | ||
2442 | linux*oldld* | linux*aout* | linux*coff*) | ||
2443 | dynamic_linker=no | ||
2444 | ;; | ||
2445 | |||
2446 | # This must be Linux ELF. | ||
2447 | linux* | k*bsd*-gnu) | ||
2448 | version_type=linux | ||
2449 | need_lib_prefix=no | ||
2450 | need_version=no | ||
2451 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2452 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2453 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | ||
2454 | shlibpath_var=LD_LIBRARY_PATH | ||
2455 | shlibpath_overrides_runpath=no | ||
2456 | # Some binutils ld are patched to set DT_RUNPATH | ||
2457 | save_LDFLAGS=$LDFLAGS | ||
2458 | save_libdir=$libdir | ||
2459 | eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ | ||
2460 | LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" | ||
2461 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | ||
2462 | [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], | ||
2463 | [shlibpath_overrides_runpath=yes])]) | ||
2464 | LDFLAGS=$save_LDFLAGS | ||
2465 | libdir=$save_libdir | ||
2466 | |||
2467 | # This implies no fast_install, which is unacceptable. | ||
2468 | # Some rework will be needed to allow for fast_install | ||
2469 | # before this can be enabled. | ||
2470 | hardcode_into_libs=yes | ||
2471 | |||
2472 | # Append ld.so.conf contents to the search path | ||
2473 | if test -f /etc/ld.so.conf; then | ||
2474 | lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` | ||
2475 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | ||
2476 | fi | ||
2477 | |||
2478 | # We used to test for /lib/ld.so.1 and disable shared libraries on | ||
2479 | # powerpc, because MkLinux only supported shared libraries with the | ||
2480 | # GNU dynamic linker. Since this was broken with cross compilers, | ||
2481 | # most powerpc-linux boxes support dynamic linking these days and | ||
2482 | # people can always --disable-shared, the test was removed, and we | ||
2483 | # assume the GNU/Linux dynamic linker is in use. | ||
2484 | dynamic_linker='GNU/Linux ld.so' | ||
2485 | ;; | ||
2486 | |||
2487 | netbsdelf*-gnu) | ||
2488 | version_type=linux | ||
2489 | need_lib_prefix=no | ||
2490 | need_version=no | ||
2491 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | ||
2492 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2493 | shlibpath_var=LD_LIBRARY_PATH | ||
2494 | shlibpath_overrides_runpath=no | ||
2495 | hardcode_into_libs=yes | ||
2496 | dynamic_linker='NetBSD ld.elf_so' | ||
2497 | ;; | ||
2498 | |||
2499 | netbsd*) | ||
2500 | version_type=sunos | ||
2501 | need_lib_prefix=no | ||
2502 | need_version=no | ||
2503 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | ||
2504 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | ||
2505 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | ||
2506 | dynamic_linker='NetBSD (a.out) ld.so' | ||
2507 | else | ||
2508 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | ||
2509 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2510 | dynamic_linker='NetBSD ld.elf_so' | ||
2511 | fi | ||
2512 | shlibpath_var=LD_LIBRARY_PATH | ||
2513 | shlibpath_overrides_runpath=yes | ||
2514 | hardcode_into_libs=yes | ||
2515 | ;; | ||
2516 | |||
2517 | newsos6) | ||
2518 | version_type=linux | ||
2519 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2520 | shlibpath_var=LD_LIBRARY_PATH | ||
2521 | shlibpath_overrides_runpath=yes | ||
2522 | ;; | ||
2523 | |||
2524 | *nto* | *qnx*) | ||
2525 | version_type=qnx | ||
2526 | need_lib_prefix=no | ||
2527 | need_version=no | ||
2528 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2529 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2530 | shlibpath_var=LD_LIBRARY_PATH | ||
2531 | shlibpath_overrides_runpath=no | ||
2532 | hardcode_into_libs=yes | ||
2533 | dynamic_linker='ldqnx.so' | ||
2534 | ;; | ||
2535 | |||
2536 | openbsd*) | ||
2537 | version_type=sunos | ||
2538 | sys_lib_dlsearch_path_spec="/usr/lib" | ||
2539 | need_lib_prefix=no | ||
2540 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | ||
2541 | case $host_os in | ||
2542 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; | ||
2543 | *) need_version=no ;; | ||
2544 | esac | ||
2545 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | ||
2546 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | ||
2547 | shlibpath_var=LD_LIBRARY_PATH | ||
2548 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | ||
2549 | case $host_os in | ||
2550 | openbsd2.[[89]] | openbsd2.[[89]].*) | ||
2551 | shlibpath_overrides_runpath=no | ||
2552 | ;; | ||
2553 | *) | ||
2554 | shlibpath_overrides_runpath=yes | ||
2555 | ;; | ||
2556 | esac | ||
2557 | else | ||
2558 | shlibpath_overrides_runpath=yes | ||
2559 | fi | ||
2560 | ;; | ||
2561 | |||
2562 | os2*) | ||
2563 | libname_spec='$name' | ||
2564 | shrext_cmds=".dll" | ||
2565 | need_lib_prefix=no | ||
2566 | library_names_spec='$libname${shared_ext} $libname.a' | ||
2567 | dynamic_linker='OS/2 ld.exe' | ||
2568 | shlibpath_var=LIBPATH | ||
2569 | ;; | ||
2570 | |||
2571 | osf3* | osf4* | osf5*) | ||
2572 | version_type=osf | ||
2573 | need_lib_prefix=no | ||
2574 | need_version=no | ||
2575 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2576 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2577 | shlibpath_var=LD_LIBRARY_PATH | ||
2578 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | ||
2579 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | ||
2580 | ;; | ||
2581 | |||
2582 | rdos*) | ||
2583 | dynamic_linker=no | ||
2584 | ;; | ||
2585 | |||
2586 | solaris*) | ||
2587 | version_type=linux | ||
2588 | need_lib_prefix=no | ||
2589 | need_version=no | ||
2590 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2591 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2592 | shlibpath_var=LD_LIBRARY_PATH | ||
2593 | shlibpath_overrides_runpath=yes | ||
2594 | hardcode_into_libs=yes | ||
2595 | # ldd complains unless libraries are executable | ||
2596 | postinstall_cmds='chmod +x $lib' | ||
2597 | ;; | ||
2598 | |||
2599 | sunos4*) | ||
2600 | version_type=sunos | ||
2601 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | ||
2602 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | ||
2603 | shlibpath_var=LD_LIBRARY_PATH | ||
2604 | shlibpath_overrides_runpath=yes | ||
2605 | if test "$with_gnu_ld" = yes; then | ||
2606 | need_lib_prefix=no | ||
2607 | fi | ||
2608 | need_version=yes | ||
2609 | ;; | ||
2610 | |||
2611 | sysv4 | sysv4.3*) | ||
2612 | version_type=linux | ||
2613 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2614 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2615 | shlibpath_var=LD_LIBRARY_PATH | ||
2616 | case $host_vendor in | ||
2617 | sni) | ||
2618 | shlibpath_overrides_runpath=no | ||
2619 | need_lib_prefix=no | ||
2620 | runpath_var=LD_RUN_PATH | ||
2621 | ;; | ||
2622 | siemens) | ||
2623 | need_lib_prefix=no | ||
2624 | ;; | ||
2625 | motorola) | ||
2626 | need_lib_prefix=no | ||
2627 | need_version=no | ||
2628 | shlibpath_overrides_runpath=no | ||
2629 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | ||
2630 | ;; | ||
2631 | esac | ||
2632 | ;; | ||
2633 | |||
2634 | sysv4*MP*) | ||
2635 | if test -d /usr/nec ;then | ||
2636 | version_type=linux | ||
2637 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' | ||
2638 | soname_spec='$libname${shared_ext}.$major' | ||
2639 | shlibpath_var=LD_LIBRARY_PATH | ||
2640 | fi | ||
2641 | ;; | ||
2642 | |||
2643 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | ||
2644 | version_type=freebsd-elf | ||
2645 | need_lib_prefix=no | ||
2646 | need_version=no | ||
2647 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | ||
2648 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2649 | shlibpath_var=LD_LIBRARY_PATH | ||
2650 | shlibpath_overrides_runpath=yes | ||
2651 | hardcode_into_libs=yes | ||
2652 | if test "$with_gnu_ld" = yes; then | ||
2653 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | ||
2654 | else | ||
2655 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | ||
2656 | case $host_os in | ||
2657 | sco3.2v5*) | ||
2658 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | ||
2659 | ;; | ||
2660 | esac | ||
2661 | fi | ||
2662 | sys_lib_dlsearch_path_spec='/usr/lib' | ||
2663 | ;; | ||
2664 | |||
2665 | tpf*) | ||
2666 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | ||
2667 | version_type=linux | ||
2668 | need_lib_prefix=no | ||
2669 | need_version=no | ||
2670 | library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2671 | shlibpath_var=LD_LIBRARY_PATH | ||
2672 | shlibpath_overrides_runpath=no | ||
2673 | hardcode_into_libs=yes | ||
2674 | ;; | ||
2675 | |||
2676 | uts4*) | ||
2677 | version_type=linux | ||
2678 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | ||
2679 | soname_spec='${libname}${release}${shared_ext}$major' | ||
2680 | shlibpath_var=LD_LIBRARY_PATH | ||
2681 | ;; | ||
2682 | |||
2683 | *) | ||
2684 | dynamic_linker=no | ||
2685 | ;; | ||
2686 | esac | ||
2687 | AC_MSG_RESULT([$dynamic_linker]) | ||
2688 | test "$dynamic_linker" = no && can_build_shared=no | ||
2689 | |||
2690 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | ||
2691 | if test "$GCC" = yes; then | ||
2692 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | ||
2693 | fi | ||
2694 | |||
2695 | if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then | ||
2696 | sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" | ||
2697 | fi | ||
2698 | if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then | ||
2699 | sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" | ||
2700 | fi | ||
2701 | |||
2702 | _LT_DECL([], [variables_saved_for_relink], [1], | ||
2703 | [Variables whose values should be saved in libtool wrapper scripts and | ||
2704 | restored at link time]) | ||
2705 | _LT_DECL([], [need_lib_prefix], [0], | ||
2706 | [Do we need the "lib" prefix for modules?]) | ||
2707 | _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) | ||
2708 | _LT_DECL([], [version_type], [0], [Library versioning type]) | ||
2709 | _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) | ||
2710 | _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) | ||
2711 | _LT_DECL([], [shlibpath_overrides_runpath], [0], | ||
2712 | [Is shlibpath searched before the hard-coded library search path?]) | ||
2713 | _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) | ||
2714 | _LT_DECL([], [library_names_spec], [1], | ||
2715 | [[List of archive names. First name is the real one, the rest are links. | ||
2716 | The last name is the one that the linker finds with -lNAME]]) | ||
2717 | _LT_DECL([], [soname_spec], [1], | ||
2718 | [[The coded name of the library, if different from the real name]]) | ||
2719 | _LT_DECL([], [postinstall_cmds], [2], | ||
2720 | [Command to use after installation of a shared archive]) | ||
2721 | _LT_DECL([], [postuninstall_cmds], [2], | ||
2722 | [Command to use after uninstallation of a shared archive]) | ||
2723 | _LT_DECL([], [finish_cmds], [2], | ||
2724 | [Commands used to finish a libtool library installation in a directory]) | ||
2725 | _LT_DECL([], [finish_eval], [1], | ||
2726 | [[As "finish_cmds", except a single script fragment to be evaled but | ||
2727 | not shown]]) | ||
2728 | _LT_DECL([], [hardcode_into_libs], [0], | ||
2729 | [Whether we should hardcode library paths into libraries]) | ||
2730 | _LT_DECL([], [sys_lib_search_path_spec], [2], | ||
2731 | [Compile-time system search path for libraries]) | ||
2732 | _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], | ||
2733 | [Run-time system search path for libraries]) | ||
2734 | ])# _LT_SYS_DYNAMIC_LINKER | ||
2735 | |||
2736 | |||
2737 | # _LT_PATH_TOOL_PREFIX(TOOL) | ||
2738 | # -------------------------- | ||
2739 | # find a file program which can recognize shared library | ||
2740 | AC_DEFUN([_LT_PATH_TOOL_PREFIX], | ||
2741 | [m4_require([_LT_DECL_EGREP])dnl | ||
2742 | AC_MSG_CHECKING([for $1]) | ||
2743 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, | ||
2744 | [case $MAGIC_CMD in | ||
2745 | [[\\/*] | ?:[\\/]*]) | ||
2746 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | ||
2747 | ;; | ||
2748 | *) | ||
2749 | lt_save_MAGIC_CMD="$MAGIC_CMD" | ||
2750 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | ||
2751 | dnl $ac_dummy forces splitting on constant user-supplied paths. | ||
2752 | dnl POSIX.2 word splitting is done only on the output of word expansions, | ||
2753 | dnl not every word. This closes a longstanding sh security hole. | ||
2754 | ac_dummy="m4_if([$2], , $PATH, [$2])" | ||
2755 | for ac_dir in $ac_dummy; do | ||
2756 | IFS="$lt_save_ifs" | ||
2757 | test -z "$ac_dir" && ac_dir=. | ||
2758 | if test -f $ac_dir/$1; then | ||
2759 | lt_cv_path_MAGIC_CMD="$ac_dir/$1" | ||
2760 | if test -n "$file_magic_test_file"; then | ||
2761 | case $deplibs_check_method in | ||
2762 | "file_magic "*) | ||
2763 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | ||
2764 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | ||
2765 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | ||
2766 | $EGREP "$file_magic_regex" > /dev/null; then | ||
2767 | : | ||
2768 | else | ||
2769 | cat <<_LT_EOF 1>&2 | ||
2770 | |||
2771 | *** Warning: the command libtool uses to detect shared libraries, | ||
2772 | *** $file_magic_cmd, produces output that libtool cannot recognize. | ||
2773 | *** The result is that libtool may fail to recognize shared libraries | ||
2774 | *** as such. This will affect the creation of libtool libraries that | ||
2775 | *** depend on shared libraries, but programs linked with such libtool | ||
2776 | *** libraries will work regardless of this problem. Nevertheless, you | ||
2777 | *** may want to report the problem to your system manager and/or to | ||
2778 | *** bug-libtool@gnu.org | ||
2779 | |||
2780 | _LT_EOF | ||
2781 | fi ;; | ||
2782 | esac | ||
2783 | fi | ||
2784 | break | ||
2785 | fi | ||
2786 | done | ||
2787 | IFS="$lt_save_ifs" | ||
2788 | MAGIC_CMD="$lt_save_MAGIC_CMD" | ||
2789 | ;; | ||
2790 | esac]) | ||
2791 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | ||
2792 | if test -n "$MAGIC_CMD"; then | ||
2793 | AC_MSG_RESULT($MAGIC_CMD) | ||
2794 | else | ||
2795 | AC_MSG_RESULT(no) | ||
2796 | fi | ||
2797 | _LT_DECL([], [MAGIC_CMD], [0], | ||
2798 | [Used to examine libraries when file_magic_cmd begins with "file"])dnl | ||
2799 | ])# _LT_PATH_TOOL_PREFIX | ||
2800 | |||
2801 | # Old name: | ||
2802 | AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) | ||
2803 | dnl aclocal-1.4 backwards compatibility: | ||
2804 | dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) | ||
2805 | |||
2806 | |||
2807 | # _LT_PATH_MAGIC | ||
2808 | # -------------- | ||
2809 | # find a file program which can recognize a shared library | ||
2810 | m4_defun([_LT_PATH_MAGIC], | ||
2811 | [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) | ||
2812 | if test -z "$lt_cv_path_MAGIC_CMD"; then | ||
2813 | if test -n "$ac_tool_prefix"; then | ||
2814 | _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) | ||
2815 | else | ||
2816 | MAGIC_CMD=: | ||
2817 | fi | ||
2818 | fi | ||
2819 | ])# _LT_PATH_MAGIC | ||
2820 | |||
2821 | |||
2822 | # LT_PATH_LD | ||
2823 | # ---------- | ||
2824 | # find the pathname to the GNU or non-GNU linker | ||
2825 | AC_DEFUN([LT_PATH_LD], | ||
2826 | [AC_REQUIRE([AC_PROG_CC])dnl | ||
2827 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | ||
2828 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | ||
2829 | m4_require([_LT_DECL_SED])dnl | ||
2830 | m4_require([_LT_DECL_EGREP])dnl | ||
2831 | |||
2832 | AC_ARG_WITH([gnu-ld], | ||
2833 | [AS_HELP_STRING([--with-gnu-ld], | ||
2834 | [assume the C compiler uses GNU ld @<:@default=no@:>@])], | ||
2835 | [test "$withval" = no || with_gnu_ld=yes], | ||
2836 | [with_gnu_ld=no])dnl | ||
2837 | |||
2838 | ac_prog=ld | ||
2839 | if test "$GCC" = yes; then | ||
2840 | # Check if gcc -print-prog-name=ld gives a path. | ||
2841 | AC_MSG_CHECKING([for ld used by $CC]) | ||
2842 | case $host in | ||
2843 | *-*-mingw*) | ||
2844 | # gcc leaves a trailing carriage return which upsets mingw | ||
2845 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | ||
2846 | *) | ||
2847 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | ||
2848 | esac | ||
2849 | case $ac_prog in | ||
2850 | # Accept absolute paths. | ||
2851 | [[\\/]]* | ?:[[\\/]]*) | ||
2852 | re_direlt='/[[^/]][[^/]]*/\.\./' | ||
2853 | # Canonicalize the pathname of ld | ||
2854 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | ||
2855 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | ||
2856 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | ||
2857 | done | ||
2858 | test -z "$LD" && LD="$ac_prog" | ||
2859 | ;; | ||
2860 | "") | ||
2861 | # If it fails, then pretend we aren't using GCC. | ||
2862 | ac_prog=ld | ||
2863 | ;; | ||
2864 | *) | ||
2865 | # If it is relative, then search for the first ld in PATH. | ||
2866 | with_gnu_ld=unknown | ||
2867 | ;; | ||
2868 | esac | ||
2869 | elif test "$with_gnu_ld" = yes; then | ||
2870 | AC_MSG_CHECKING([for GNU ld]) | ||
2871 | else | ||
2872 | AC_MSG_CHECKING([for non-GNU ld]) | ||
2873 | fi | ||
2874 | AC_CACHE_VAL(lt_cv_path_LD, | ||
2875 | [if test -z "$LD"; then | ||
2876 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | ||
2877 | for ac_dir in $PATH; do | ||
2878 | IFS="$lt_save_ifs" | ||
2879 | test -z "$ac_dir" && ac_dir=. | ||
2880 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | ||
2881 | lt_cv_path_LD="$ac_dir/$ac_prog" | ||
2882 | # Check to see if the program is GNU ld. I'd rather use --version, | ||
2883 | # but apparently some variants of GNU ld only accept -v. | ||
2884 | # Break only if it was the GNU/non-GNU ld that we prefer. | ||
2885 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | ||
2886 | *GNU* | *'with BFD'*) | ||
2887 | test "$with_gnu_ld" != no && break | ||
2888 | ;; | ||
2889 | *) | ||
2890 | test "$with_gnu_ld" != yes && break | ||
2891 | ;; | ||
2892 | esac | ||
2893 | fi | ||
2894 | done | ||
2895 | IFS="$lt_save_ifs" | ||
2896 | else | ||
2897 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | ||
2898 | fi]) | ||
2899 | LD="$lt_cv_path_LD" | ||
2900 | if test -n "$LD"; then | ||
2901 | AC_MSG_RESULT($LD) | ||
2902 | else | ||
2903 | AC_MSG_RESULT(no) | ||
2904 | fi | ||
2905 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | ||
2906 | _LT_PATH_LD_GNU | ||
2907 | AC_SUBST([LD]) | ||
2908 | |||
2909 | _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) | ||
2910 | ])# LT_PATH_LD | ||
2911 | |||
2912 | # Old names: | ||
2913 | AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) | ||
2914 | AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) | ||
2915 | dnl aclocal-1.4 backwards compatibility: | ||
2916 | dnl AC_DEFUN([AM_PROG_LD], []) | ||
2917 | dnl AC_DEFUN([AC_PROG_LD], []) | ||
2918 | |||
2919 | |||
2920 | # _LT_PATH_LD_GNU | ||
2921 | #- -------------- | ||
2922 | m4_defun([_LT_PATH_LD_GNU], | ||
2923 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, | ||
2924 | [# I'd rather use --version here, but apparently some GNU lds only accept -v. | ||
2925 | case `$LD -v 2>&1 </dev/null` in | ||
2926 | *GNU* | *'with BFD'*) | ||
2927 | lt_cv_prog_gnu_ld=yes | ||
2928 | ;; | ||
2929 | *) | ||
2930 | lt_cv_prog_gnu_ld=no | ||
2931 | ;; | ||
2932 | esac]) | ||
2933 | with_gnu_ld=$lt_cv_prog_gnu_ld | ||
2934 | ])# _LT_PATH_LD_GNU | ||
2935 | |||
2936 | |||
2937 | # _LT_CMD_RELOAD | ||
2938 | # -------------- | ||
2939 | # find reload flag for linker | ||
2940 | # -- PORTME Some linkers may need a different reload flag. | ||
2941 | m4_defun([_LT_CMD_RELOAD], | ||
2942 | [AC_CACHE_CHECK([for $LD option to reload object files], | ||
2943 | lt_cv_ld_reload_flag, | ||
2944 | [lt_cv_ld_reload_flag='-r']) | ||
2945 | reload_flag=$lt_cv_ld_reload_flag | ||
2946 | case $reload_flag in | ||
2947 | "" | " "*) ;; | ||
2948 | *) reload_flag=" $reload_flag" ;; | ||
2949 | esac | ||
2950 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | ||
2951 | case $host_os in | ||
2952 | darwin*) | ||
2953 | if test "$GCC" = yes; then | ||
2954 | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' | ||
2955 | else | ||
2956 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | ||
2957 | fi | ||
2958 | ;; | ||
2959 | esac | ||
2960 | _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl | ||
2961 | _LT_DECL([], [reload_cmds], [2])dnl | ||
2962 | ])# _LT_CMD_RELOAD | ||
2963 | |||
2964 | |||
2965 | # _LT_CHECK_MAGIC_METHOD | ||
2966 | # ---------------------- | ||
2967 | # how to check for library dependencies | ||
2968 | # -- PORTME fill in with the dynamic library characteristics | ||
2969 | m4_defun([_LT_CHECK_MAGIC_METHOD], | ||
2970 | [m4_require([_LT_DECL_EGREP]) | ||
2971 | AC_CACHE_CHECK([how to recognize dependent libraries], | ||
2972 | lt_cv_deplibs_check_method, | ||
2973 | [lt_cv_file_magic_cmd='$MAGIC_CMD' | ||
2974 | lt_cv_file_magic_test_file= | ||
2975 | lt_cv_deplibs_check_method='unknown' | ||
2976 | # Need to set the preceding variable on all platforms that support | ||
2977 | # interlibrary dependencies. | ||
2978 | # 'none' -- dependencies not supported. | ||
2979 | # `unknown' -- same as none, but documents that we really don't know. | ||
2980 | # 'pass_all' -- all dependencies passed with no checks. | ||
2981 | # 'test_compile' -- check by making test program. | ||
2982 | # 'file_magic [[regex]]' -- check by looking for files in library path | ||
2983 | # which responds to the $file_magic_cmd with a given extended regex. | ||
2984 | # If you have `file' or equivalent on your system and you're not sure | ||
2985 | # whether `pass_all' will *always* work, you probably want this one. | ||
2986 | |||
2987 | case $host_os in | ||
2988 | aix[[4-9]]*) | ||
2989 | lt_cv_deplibs_check_method=pass_all | ||
2990 | ;; | ||
2991 | |||
2992 | beos*) | ||
2993 | lt_cv_deplibs_check_method=pass_all | ||
2994 | ;; | ||
2995 | |||
2996 | bsdi[[45]]*) | ||
2997 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' | ||
2998 | lt_cv_file_magic_cmd='/usr/bin/file -L' | ||
2999 | lt_cv_file_magic_test_file=/shlib/libc.so | ||
3000 | ;; | ||
3001 | |||
3002 | cygwin*) | ||
3003 | # func_win32_libid is a shell function defined in ltmain.sh | ||
3004 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | ||
3005 | lt_cv_file_magic_cmd='func_win32_libid' | ||
3006 | ;; | ||
3007 | |||
3008 | mingw* | pw32*) | ||
3009 | # Base MSYS/MinGW do not provide the 'file' command needed by | ||
3010 | # func_win32_libid shell function, so use a weaker test based on 'objdump', | ||
3011 | # unless we find 'file', for example because we are cross-compiling. | ||
3012 | if ( file / ) >/dev/null 2>&1; then | ||
3013 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | ||
3014 | lt_cv_file_magic_cmd='func_win32_libid' | ||
3015 | else | ||
3016 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' | ||
3017 | lt_cv_file_magic_cmd='$OBJDUMP -f' | ||
3018 | fi | ||
3019 | ;; | ||
3020 | |||
3021 | darwin* | rhapsody*) | ||
3022 | lt_cv_deplibs_check_method=pass_all | ||
3023 | ;; | ||
3024 | |||
3025 | freebsd* | dragonfly*) | ||
3026 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | ||
3027 | case $host_cpu in | ||
3028 | i*86 ) | ||
3029 | # Not sure whether the presence of OpenBSD here was a mistake. | ||
3030 | # Let's accept both of them until this is cleared up. | ||
3031 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' | ||
3032 | lt_cv_file_magic_cmd=/usr/bin/file | ||
3033 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | ||
3034 | ;; | ||
3035 | esac | ||
3036 | else | ||
3037 | lt_cv_deplibs_check_method=pass_all | ||
3038 | fi | ||
3039 | ;; | ||
3040 | |||
3041 | gnu*) | ||
3042 | lt_cv_deplibs_check_method=pass_all | ||
3043 | ;; | ||
3044 | |||
3045 | hpux10.20* | hpux11*) | ||
3046 | lt_cv_file_magic_cmd=/usr/bin/file | ||
3047 | case $host_cpu in | ||
3048 | ia64*) | ||
3049 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' | ||
3050 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | ||
3051 | ;; | ||
3052 | hppa*64*) | ||
3053 | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] | ||
3054 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | ||
3055 | ;; | ||
3056 | *) | ||
3057 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' | ||
3058 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | ||
3059 | ;; | ||
3060 | esac | ||
3061 | ;; | ||
3062 | |||
3063 | interix[[3-9]]*) | ||
3064 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | ||
3065 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' | ||
3066 | ;; | ||
3067 | |||
3068 | irix5* | irix6* | nonstopux*) | ||
3069 | case $LD in | ||
3070 | *-32|*"-32 ") libmagic=32-bit;; | ||
3071 | *-n32|*"-n32 ") libmagic=N32;; | ||
3072 | *-64|*"-64 ") libmagic=64-bit;; | ||
3073 | *) libmagic=never-match;; | ||
3074 | esac | ||
3075 | lt_cv_deplibs_check_method=pass_all | ||
3076 | ;; | ||
3077 | |||
3078 | # This must be Linux ELF. | ||
3079 | linux* | k*bsd*-gnu) | ||
3080 | lt_cv_deplibs_check_method=pass_all | ||
3081 | ;; | ||
3082 | |||
3083 | netbsd* | netbsdelf*-gnu) | ||
3084 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | ||
3085 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | ||
3086 | else | ||
3087 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' | ||
3088 | fi | ||
3089 | ;; | ||
3090 | |||
3091 | newos6*) | ||
3092 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' | ||
3093 | lt_cv_file_magic_cmd=/usr/bin/file | ||
3094 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | ||
3095 | ;; | ||
3096 | |||
3097 | *nto* | *qnx*) | ||
3098 | lt_cv_deplibs_check_method=pass_all | ||
3099 | ;; | ||
3100 | |||
3101 | openbsd*) | ||
3102 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | ||
3103 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' | ||
3104 | else | ||
3105 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | ||
3106 | fi | ||
3107 | ;; | ||
3108 | |||
3109 | osf3* | osf4* | osf5*) | ||
3110 | lt_cv_deplibs_check_method=pass_all | ||
3111 | ;; | ||
3112 | |||
3113 | rdos*) | ||
3114 | lt_cv_deplibs_check_method=pass_all | ||
3115 | ;; | ||
3116 | |||
3117 | solaris*) | ||
3118 | lt_cv_deplibs_check_method=pass_all | ||
3119 | ;; | ||
3120 | |||
3121 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | ||
3122 | lt_cv_deplibs_check_method=pass_all | ||
3123 | ;; | ||
3124 | |||
3125 | sysv4 | sysv4.3*) | ||
3126 | case $host_vendor in | ||
3127 | motorola) | ||
3128 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | ||
3129 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | ||
3130 | ;; | ||
3131 | ncr) | ||
3132 | lt_cv_deplibs_check_method=pass_all | ||
3133 | ;; | ||
3134 | sequent) | ||
3135 | lt_cv_file_magic_cmd='/bin/file' | ||
3136 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' | ||
3137 | ;; | ||
3138 | sni) | ||
3139 | lt_cv_file_magic_cmd='/bin/file' | ||
3140 | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" | ||
3141 | lt_cv_file_magic_test_file=/lib/libc.so | ||
3142 | ;; | ||
3143 | siemens) | ||
3144 | lt_cv_deplibs_check_method=pass_all | ||
3145 | ;; | ||
3146 | pc) | ||
3147 | lt_cv_deplibs_check_method=pass_all | ||
3148 | ;; | ||
3149 | esac | ||
3150 | ;; | ||
3151 | |||
3152 | tpf*) | ||
3153 | lt_cv_deplibs_check_method=pass_all | ||
3154 | ;; | ||
3155 | esac | ||
3156 | ]) | ||
3157 | file_magic_cmd=$lt_cv_file_magic_cmd | ||
3158 | deplibs_check_method=$lt_cv_deplibs_check_method | ||
3159 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | ||
3160 | |||
3161 | _LT_DECL([], [deplibs_check_method], [1], | ||
3162 | [Method to check whether dependent libraries are shared objects]) | ||
3163 | _LT_DECL([], [file_magic_cmd], [1], | ||
3164 | [Command to use when deplibs_check_method == "file_magic"]) | ||
3165 | ])# _LT_CHECK_MAGIC_METHOD | ||
3166 | |||
3167 | |||
3168 | # LT_PATH_NM | ||
3169 | # ---------- | ||
3170 | # find the pathname to a BSD- or MS-compatible name lister | ||
3171 | AC_DEFUN([LT_PATH_NM], | ||
3172 | [AC_REQUIRE([AC_PROG_CC])dnl | ||
3173 | AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, | ||
3174 | [if test -n "$NM"; then | ||
3175 | # Let the user override the test. | ||
3176 | lt_cv_path_NM="$NM" | ||
3177 | else | ||
3178 | lt_nm_to_check="${ac_tool_prefix}nm" | ||
3179 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | ||
3180 | lt_nm_to_check="$lt_nm_to_check nm" | ||
3181 | fi | ||
3182 | for lt_tmp_nm in $lt_nm_to_check; do | ||
3183 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | ||
3184 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | ||
3185 | IFS="$lt_save_ifs" | ||
3186 | test -z "$ac_dir" && ac_dir=. | ||
3187 | tmp_nm="$ac_dir/$lt_tmp_nm" | ||
3188 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | ||
3189 | # Check to see if the nm accepts a BSD-compat flag. | ||
3190 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | ||
3191 | # nm: unknown option "B" ignored | ||
3192 | # Tru64's nm complains that /dev/null is an invalid object file | ||
3193 | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | ||
3194 | */dev/null* | *'Invalid file or object type'*) | ||
3195 | lt_cv_path_NM="$tmp_nm -B" | ||
3196 | break | ||
3197 | ;; | ||
3198 | *) | ||
3199 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | ||
3200 | */dev/null*) | ||
3201 | lt_cv_path_NM="$tmp_nm -p" | ||
3202 | break | ||
3203 | ;; | ||
3204 | *) | ||
3205 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | ||
3206 | continue # so that we can try to find one that supports BSD flags | ||
3207 | ;; | ||
3208 | esac | ||
3209 | ;; | ||
3210 | esac | ||
3211 | fi | ||
3212 | done | ||
3213 | IFS="$lt_save_ifs" | ||
3214 | done | ||
3215 | : ${lt_cv_path_NM=no} | ||
3216 | fi]) | ||
3217 | if test "$lt_cv_path_NM" != "no"; then | ||
3218 | NM="$lt_cv_path_NM" | ||
3219 | else | ||
3220 | # Didn't find any BSD compatible name lister, look for dumpbin. | ||
3221 | AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) | ||
3222 | AC_SUBST([DUMPBIN]) | ||
3223 | if test "$DUMPBIN" != ":"; then | ||
3224 | NM="$DUMPBIN" | ||
3225 | fi | ||
3226 | fi | ||
3227 | test -z "$NM" && NM=nm | ||
3228 | AC_SUBST([NM]) | ||
3229 | _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl | ||
3230 | |||
3231 | AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], | ||
3232 | [lt_cv_nm_interface="BSD nm" | ||
3233 | echo "int some_variable = 0;" > conftest.$ac_ext | ||
3234 | (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) | ||
3235 | (eval "$ac_compile" 2>conftest.err) | ||
3236 | cat conftest.err >&AS_MESSAGE_LOG_FD | ||
3237 | (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) | ||
3238 | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) | ||
3239 | cat conftest.err >&AS_MESSAGE_LOG_FD | ||
3240 | (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) | ||
3241 | cat conftest.out >&AS_MESSAGE_LOG_FD | ||
3242 | if $GREP 'External.*some_variable' conftest.out > /dev/null; then | ||
3243 | lt_cv_nm_interface="MS dumpbin" | ||
3244 | fi | ||
3245 | rm -f conftest*]) | ||
3246 | ])# LT_PATH_NM | ||
3247 | |||
3248 | # Old names: | ||
3249 | AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) | ||
3250 | AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) | ||
3251 | dnl aclocal-1.4 backwards compatibility: | ||
3252 | dnl AC_DEFUN([AM_PROG_NM], []) | ||
3253 | dnl AC_DEFUN([AC_PROG_NM], []) | ||
3254 | |||
3255 | |||
3256 | # LT_LIB_M | ||
3257 | # -------- | ||
3258 | # check for math library | ||
3259 | AC_DEFUN([LT_LIB_M], | ||
3260 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | ||
3261 | LIBM= | ||
3262 | case $host in | ||
3263 | *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) | ||
3264 | # These system don't have libm, or don't need it | ||
3265 | ;; | ||
3266 | *-ncr-sysv4.3*) | ||
3267 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") | ||
3268 | AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") | ||
3269 | ;; | ||
3270 | *) | ||
3271 | AC_CHECK_LIB(m, cos, LIBM="-lm") | ||
3272 | ;; | ||
3273 | esac | ||
3274 | AC_SUBST([LIBM]) | ||
3275 | ])# LT_LIB_M | ||
3276 | |||
3277 | # Old name: | ||
3278 | AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) | ||
3279 | dnl aclocal-1.4 backwards compatibility: | ||
3280 | dnl AC_DEFUN([AC_CHECK_LIBM], []) | ||
3281 | |||
3282 | |||
3283 | # _LT_COMPILER_NO_RTTI([TAGNAME]) | ||
3284 | # ------------------------------- | ||
3285 | m4_defun([_LT_COMPILER_NO_RTTI], | ||
3286 | [m4_require([_LT_TAG_COMPILER])dnl | ||
3287 | |||
3288 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | ||
3289 | |||
3290 | if test "$GCC" = yes; then | ||
3291 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | ||
3292 | |||
3293 | _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], | ||
3294 | lt_cv_prog_compiler_rtti_exceptions, | ||
3295 | [-fno-rtti -fno-exceptions], [], | ||
3296 | [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) | ||
3297 | fi | ||
3298 | _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], | ||
3299 | [Compiler flag to turn off builtin functions]) | ||
3300 | ])# _LT_COMPILER_NO_RTTI | ||
3301 | |||
3302 | |||
3303 | # _LT_CMD_GLOBAL_SYMBOLS | ||
3304 | # ---------------------- | ||
3305 | m4_defun([_LT_CMD_GLOBAL_SYMBOLS], | ||
3306 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | ||
3307 | AC_REQUIRE([AC_PROG_CC])dnl | ||
3308 | AC_REQUIRE([LT_PATH_NM])dnl | ||
3309 | AC_REQUIRE([LT_PATH_LD])dnl | ||
3310 | m4_require([_LT_DECL_SED])dnl | ||
3311 | m4_require([_LT_DECL_EGREP])dnl | ||
3312 | m4_require([_LT_TAG_COMPILER])dnl | ||
3313 | |||
3314 | # Check for command to grab the raw symbol name followed by C symbol from nm. | ||
3315 | AC_MSG_CHECKING([command to parse $NM output from $compiler object]) | ||
3316 | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], | ||
3317 | [ | ||
3318 | # These are sane defaults that work on at least a few old systems. | ||
3319 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | ||
3320 | |||
3321 | # Character class describing NM global symbol codes. | ||
3322 | symcode='[[BCDEGRST]]' | ||
3323 | |||
3324 | # Regexp to match symbols that can be accessed directly from C. | ||
3325 | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' | ||
3326 | |||
3327 | # Define system-specific variables. | ||
3328 | case $host_os in | ||
3329 | aix*) | ||
3330 | symcode='[[BCDT]]' | ||
3331 | ;; | ||
3332 | cygwin* | mingw* | pw32*) | ||
3333 | symcode='[[ABCDGISTW]]' | ||
3334 | ;; | ||
3335 | hpux*) | ||
3336 | if test "$host_cpu" = ia64; then | ||
3337 | symcode='[[ABCDEGRST]]' | ||
3338 | fi | ||
3339 | ;; | ||
3340 | irix* | nonstopux*) | ||
3341 | symcode='[[BCDEGRST]]' | ||
3342 | ;; | ||
3343 | osf*) | ||
3344 | symcode='[[BCDEGQRST]]' | ||
3345 | ;; | ||
3346 | solaris*) | ||
3347 | symcode='[[BDRT]]' | ||
3348 | ;; | ||
3349 | sco3.2v5*) | ||
3350 | symcode='[[DT]]' | ||
3351 | ;; | ||
3352 | sysv4.2uw2*) | ||
3353 | symcode='[[DT]]' | ||
3354 | ;; | ||
3355 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | ||
3356 | symcode='[[ABDT]]' | ||
3357 | ;; | ||
3358 | sysv4) | ||
3359 | symcode='[[DFNSTU]]' | ||
3360 | ;; | ||
3361 | esac | ||
3362 | |||
3363 | # If we're using GNU nm, then use its standard symbol codes. | ||
3364 | case `$NM -V 2>&1` in | ||
3365 | *GNU* | *'with BFD'*) | ||
3366 | symcode='[[ABCDGIRSTW]]' ;; | ||
3367 | esac | ||
3368 | |||
3369 | # Transform an extracted symbol line into a proper C declaration. | ||
3370 | # Some systems (esp. on ia64) link data and code symbols differently, | ||
3371 | # so use this general approach. | ||
3372 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | ||
3373 | |||
3374 | # Transform an extracted symbol line into symbol name and symbol address | ||
3375 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" | ||
3376 | lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" | ||
3377 | |||
3378 | # Handle CRLF in mingw tool chain | ||
3379 | opt_cr= | ||
3380 | case $build_os in | ||
3381 | mingw*) | ||
3382 | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | ||
3383 | ;; | ||
3384 | esac | ||
3385 | |||
3386 | # Try without a prefix underscore, then with it. | ||
3387 | for ac_symprfx in "" "_"; do | ||
3388 | |||
3389 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | ||
3390 | symxfrm="\\1 $ac_symprfx\\2 \\2" | ||
3391 | |||
3392 | # Write the raw and C identifiers. | ||
3393 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | ||
3394 | # Fake it for dumpbin and say T for any non-static function | ||
3395 | # and D for any global variable. | ||
3396 | # Also find C++ and __fastcall symbols from MSVC++, | ||
3397 | # which start with @ or ?. | ||
3398 | lt_cv_sys_global_symbol_pipe="$AWK ['"\ | ||
3399 | " {last_section=section; section=\$ 3};"\ | ||
3400 | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ | ||
3401 | " \$ 0!~/External *\|/{next};"\ | ||
3402 | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | ||
3403 | " {if(hide[section]) next};"\ | ||
3404 | " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ | ||
3405 | " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ | ||
3406 | " s[1]~/^[@?]/{print s[1], s[1]; next};"\ | ||
3407 | " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ | ||
3408 | " ' prfx=^$ac_symprfx]" | ||
3409 | else | ||
3410 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | ||
3411 | fi | ||
3412 | |||
3413 | # Check to see that the pipe works correctly. | ||
3414 | pipe_works=no | ||
3415 | |||
3416 | rm -f conftest* | ||
3417 | cat > conftest.$ac_ext <<_LT_EOF | ||
3418 | #ifdef __cplusplus | ||
3419 | extern "C" { | ||
3420 | #endif | ||
3421 | char nm_test_var; | ||
3422 | void nm_test_func(void); | ||
3423 | void nm_test_func(void){} | ||
3424 | #ifdef __cplusplus | ||
3425 | } | ||
3426 | #endif | ||
3427 | int main(){nm_test_var='a';nm_test_func();return(0);} | ||
3428 | _LT_EOF | ||
3429 | |||
3430 | if AC_TRY_EVAL(ac_compile); then | ||
3431 | # Now try to grab the symbols. | ||
3432 | nlist=conftest.nm | ||
3433 | if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then | ||
3434 | # Try sorting and uniquifying the output. | ||
3435 | if sort "$nlist" | uniq > "$nlist"T; then | ||
3436 | mv -f "$nlist"T "$nlist" | ||
3437 | else | ||
3438 | rm -f "$nlist"T | ||
3439 | fi | ||
3440 | |||
3441 | # Make sure that we snagged all the symbols we need. | ||
3442 | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | ||
3443 | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | ||
3444 | cat <<_LT_EOF > conftest.$ac_ext | ||
3445 | #ifdef __cplusplus | ||
3446 | extern "C" { | ||
3447 | #endif | ||
3448 | |||
3449 | _LT_EOF | ||
3450 | # Now generate the symbol file. | ||
3451 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' | ||
3452 | |||
3453 | cat <<_LT_EOF >> conftest.$ac_ext | ||
3454 | |||
3455 | /* The mapping between symbol names and symbols. */ | ||
3456 | const struct { | ||
3457 | const char *name; | ||
3458 | void *address; | ||
3459 | } | ||
3460 | lt__PROGRAM__LTX_preloaded_symbols[[]] = | ||
3461 | { | ||
3462 | { "@PROGRAM@", (void *) 0 }, | ||
3463 | _LT_EOF | ||
3464 | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext | ||
3465 | cat <<\_LT_EOF >> conftest.$ac_ext | ||
3466 | {0, (void *) 0} | ||
3467 | }; | ||
3468 | |||
3469 | /* This works around a problem in FreeBSD linker */ | ||
3470 | #ifdef FREEBSD_WORKAROUND | ||
3471 | static const void *lt_preloaded_setup() { | ||
3472 | return lt__PROGRAM__LTX_preloaded_symbols; | ||
3473 | } | ||
3474 | #endif | ||
3475 | |||
3476 | #ifdef __cplusplus | ||
3477 | } | ||
3478 | #endif | ||
3479 | _LT_EOF | ||
3480 | # Now try linking the two files. | ||
3481 | mv conftest.$ac_objext conftstm.$ac_objext | ||
3482 | lt_save_LIBS="$LIBS" | ||
3483 | lt_save_CFLAGS="$CFLAGS" | ||
3484 | LIBS="conftstm.$ac_objext" | ||
3485 | CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" | ||
3486 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then | ||
3487 | pipe_works=yes | ||
3488 | fi | ||
3489 | LIBS="$lt_save_LIBS" | ||
3490 | CFLAGS="$lt_save_CFLAGS" | ||
3491 | else | ||
3492 | echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD | ||
3493 | fi | ||
3494 | else | ||
3495 | echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD | ||
3496 | fi | ||
3497 | else | ||
3498 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | ||
3499 | fi | ||
3500 | else | ||
3501 | echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD | ||
3502 | cat conftest.$ac_ext >&5 | ||
3503 | fi | ||
3504 | rm -rf conftest* conftst* | ||
3505 | |||
3506 | # Do not use the global_symbol_pipe unless it works. | ||
3507 | if test "$pipe_works" = yes; then | ||
3508 | break | ||
3509 | else | ||
3510 | lt_cv_sys_global_symbol_pipe= | ||
3511 | fi | ||
3512 | done | ||
3513 | ]) | ||
3514 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | ||
3515 | lt_cv_sys_global_symbol_to_cdecl= | ||
3516 | fi | ||
3517 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | ||
3518 | AC_MSG_RESULT(failed) | ||
3519 | else | ||
3520 | AC_MSG_RESULT(ok) | ||
3521 | fi | ||
3522 | |||
3523 | _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], | ||
3524 | [Take the output of nm and produce a listing of raw symbols and C names]) | ||
3525 | _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], | ||
3526 | [Transform the output of nm in a proper C declaration]) | ||
3527 | _LT_DECL([global_symbol_to_c_name_address], | ||
3528 | [lt_cv_sys_global_symbol_to_c_name_address], [1], | ||
3529 | [Transform the output of nm in a C name address pair]) | ||
3530 | _LT_DECL([global_symbol_to_c_name_address_lib_prefix], | ||
3531 | [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], | ||
3532 | [Transform the output of nm in a C name address pair when lib prefix is needed]) | ||
3533 | ]) # _LT_CMD_GLOBAL_SYMBOLS | ||
3534 | |||
3535 | |||
3536 | # _LT_COMPILER_PIC([TAGNAME]) | ||
3537 | # --------------------------- | ||
3538 | m4_defun([_LT_COMPILER_PIC], | ||
3539 | [m4_require([_LT_TAG_COMPILER])dnl | ||
3540 | _LT_TAGVAR(lt_prog_compiler_wl, $1)= | ||
3541 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | ||
3542 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | ||
3543 | |||
3544 | AC_MSG_CHECKING([for $compiler option to produce PIC]) | ||
3545 | m4_if([$1], [CXX], [ | ||
3546 | # C++ specific cases for pic, static, wl, etc. | ||
3547 | if test "$GXX" = yes; then | ||
3548 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3549 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | ||
3550 | |||
3551 | case $host_os in | ||
3552 | aix*) | ||
3553 | # All AIX code is PIC. | ||
3554 | if test "$host_cpu" = ia64; then | ||
3555 | # AIX 5 now supports IA64 processor | ||
3556 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
3557 | fi | ||
3558 | ;; | ||
3559 | |||
3560 | amigaos*) | ||
3561 | case $host_cpu in | ||
3562 | powerpc) | ||
3563 | # see comment about AmigaOS4 .so support | ||
3564 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | ||
3565 | ;; | ||
3566 | m68k) | ||
3567 | # FIXME: we need at least 68020 code to build shared libraries, but | ||
3568 | # adding the `-m68020' flag to GCC prevents building anything better, | ||
3569 | # like `-m68040'. | ||
3570 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | ||
3571 | ;; | ||
3572 | esac | ||
3573 | ;; | ||
3574 | |||
3575 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | ||
3576 | # PIC is the default for these OSes. | ||
3577 | ;; | ||
3578 | mingw* | cygwin* | os2* | pw32*) | ||
3579 | # This hack is so that the source file can tell whether it is being | ||
3580 | # built for inclusion in a dll (and should export symbols for example). | ||
3581 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | ||
3582 | # (--disable-auto-import) libraries | ||
3583 | m4_if([$1], [GCJ], [], | ||
3584 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | ||
3585 | ;; | ||
3586 | darwin* | rhapsody*) | ||
3587 | # PIC is the default on this platform | ||
3588 | # Common symbols not allowed in MH_DYLIB files | ||
3589 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | ||
3590 | ;; | ||
3591 | *djgpp*) | ||
3592 | # DJGPP does not support shared libraries at all | ||
3593 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | ||
3594 | ;; | ||
3595 | interix[[3-9]]*) | ||
3596 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | ||
3597 | # Instead, we relocate shared libraries at runtime. | ||
3598 | ;; | ||
3599 | sysv4*MP*) | ||
3600 | if test -d /usr/nec; then | ||
3601 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | ||
3602 | fi | ||
3603 | ;; | ||
3604 | hpux*) | ||
3605 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | ||
3606 | # not for PA HP-UX. | ||
3607 | case $host_cpu in | ||
3608 | hppa*64*|ia64*) | ||
3609 | ;; | ||
3610 | *) | ||
3611 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | ||
3612 | ;; | ||
3613 | esac | ||
3614 | ;; | ||
3615 | *qnx* | *nto*) | ||
3616 | # QNX uses GNU C++, but need to define -shared option too, otherwise | ||
3617 | # it will coredump. | ||
3618 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | ||
3619 | ;; | ||
3620 | *) | ||
3621 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | ||
3622 | ;; | ||
3623 | esac | ||
3624 | else | ||
3625 | case $host_os in | ||
3626 | aix[[4-9]]*) | ||
3627 | # All AIX code is PIC. | ||
3628 | if test "$host_cpu" = ia64; then | ||
3629 | # AIX 5 now supports IA64 processor | ||
3630 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
3631 | else | ||
3632 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | ||
3633 | fi | ||
3634 | ;; | ||
3635 | chorus*) | ||
3636 | case $cc_basename in | ||
3637 | cxch68*) | ||
3638 | # Green Hills C++ Compiler | ||
3639 | # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" | ||
3640 | ;; | ||
3641 | esac | ||
3642 | ;; | ||
3643 | dgux*) | ||
3644 | case $cc_basename in | ||
3645 | ec++*) | ||
3646 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | ||
3647 | ;; | ||
3648 | ghcx*) | ||
3649 | # Green Hills C++ Compiler | ||
3650 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | ||
3651 | ;; | ||
3652 | *) | ||
3653 | ;; | ||
3654 | esac | ||
3655 | ;; | ||
3656 | freebsd* | dragonfly*) | ||
3657 | # FreeBSD uses GNU C++ | ||
3658 | ;; | ||
3659 | hpux9* | hpux10* | hpux11*) | ||
3660 | case $cc_basename in | ||
3661 | CC*) | ||
3662 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3663 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | ||
3664 | if test "$host_cpu" != ia64; then | ||
3665 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | ||
3666 | fi | ||
3667 | ;; | ||
3668 | aCC*) | ||
3669 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3670 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | ||
3671 | case $host_cpu in | ||
3672 | hppa*64*|ia64*) | ||
3673 | # +Z the default | ||
3674 | ;; | ||
3675 | *) | ||
3676 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | ||
3677 | ;; | ||
3678 | esac | ||
3679 | ;; | ||
3680 | *) | ||
3681 | ;; | ||
3682 | esac | ||
3683 | ;; | ||
3684 | interix*) | ||
3685 | # This is c89, which is MS Visual C++ (no shared libs) | ||
3686 | # Anyone wants to do a port? | ||
3687 | ;; | ||
3688 | irix5* | irix6* | nonstopux*) | ||
3689 | case $cc_basename in | ||
3690 | CC*) | ||
3691 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3692 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | ||
3693 | # CC pic flag -KPIC is the default. | ||
3694 | ;; | ||
3695 | *) | ||
3696 | ;; | ||
3697 | esac | ||
3698 | ;; | ||
3699 | linux* | k*bsd*-gnu) | ||
3700 | case $cc_basename in | ||
3701 | KCC*) | ||
3702 | # KAI C++ Compiler | ||
3703 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | ||
3704 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | ||
3705 | ;; | ||
3706 | icpc* | ecpc* ) | ||
3707 | # Intel C++ | ||
3708 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3709 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | ||
3710 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | ||
3711 | ;; | ||
3712 | pgCC* | pgcpp*) | ||
3713 | # Portland Group C++ compiler | ||
3714 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3715 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | ||
3716 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
3717 | ;; | ||
3718 | cxx*) | ||
3719 | # Compaq C++ | ||
3720 | # Make sure the PIC flag is empty. It appears that all Alpha | ||
3721 | # Linux and Compaq Tru64 Unix objects are PIC. | ||
3722 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | ||
3723 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | ||
3724 | ;; | ||
3725 | xlc* | xlC*) | ||
3726 | # IBM XL 8.0 on PPC | ||
3727 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3728 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | ||
3729 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | ||
3730 | ;; | ||
3731 | *) | ||
3732 | case `$CC -V 2>&1 | sed 5q` in | ||
3733 | *Sun\ C*) | ||
3734 | # Sun C++ 5.9 | ||
3735 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | ||
3736 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
3737 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | ||
3738 | ;; | ||
3739 | esac | ||
3740 | ;; | ||
3741 | esac | ||
3742 | ;; | ||
3743 | lynxos*) | ||
3744 | ;; | ||
3745 | m88k*) | ||
3746 | ;; | ||
3747 | mvs*) | ||
3748 | case $cc_basename in | ||
3749 | cxx*) | ||
3750 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' | ||
3751 | ;; | ||
3752 | *) | ||
3753 | ;; | ||
3754 | esac | ||
3755 | ;; | ||
3756 | netbsd* | netbsdelf*-gnu) | ||
3757 | ;; | ||
3758 | *qnx* | *nto*) | ||
3759 | # QNX uses GNU C++, but need to define -shared option too, otherwise | ||
3760 | # it will coredump. | ||
3761 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | ||
3762 | ;; | ||
3763 | osf3* | osf4* | osf5*) | ||
3764 | case $cc_basename in | ||
3765 | KCC*) | ||
3766 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | ||
3767 | ;; | ||
3768 | RCC*) | ||
3769 | # Rational C++ 2.4.1 | ||
3770 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | ||
3771 | ;; | ||
3772 | cxx*) | ||
3773 | # Digital/Compaq C++ | ||
3774 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3775 | # Make sure the PIC flag is empty. It appears that all Alpha | ||
3776 | # Linux and Compaq Tru64 Unix objects are PIC. | ||
3777 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | ||
3778 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | ||
3779 | ;; | ||
3780 | *) | ||
3781 | ;; | ||
3782 | esac | ||
3783 | ;; | ||
3784 | psos*) | ||
3785 | ;; | ||
3786 | solaris*) | ||
3787 | case $cc_basename in | ||
3788 | CC*) | ||
3789 | # Sun C++ 4.2, 5.x and Centerline C++ | ||
3790 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | ||
3791 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
3792 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | ||
3793 | ;; | ||
3794 | gcx*) | ||
3795 | # Green Hills C++ Compiler | ||
3796 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | ||
3797 | ;; | ||
3798 | *) | ||
3799 | ;; | ||
3800 | esac | ||
3801 | ;; | ||
3802 | sunos4*) | ||
3803 | case $cc_basename in | ||
3804 | CC*) | ||
3805 | # Sun C++ 4.x | ||
3806 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | ||
3807 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
3808 | ;; | ||
3809 | lcc*) | ||
3810 | # Lucid | ||
3811 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | ||
3812 | ;; | ||
3813 | *) | ||
3814 | ;; | ||
3815 | esac | ||
3816 | ;; | ||
3817 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | ||
3818 | case $cc_basename in | ||
3819 | CC*) | ||
3820 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3821 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | ||
3822 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
3823 | ;; | ||
3824 | esac | ||
3825 | ;; | ||
3826 | tandem*) | ||
3827 | case $cc_basename in | ||
3828 | NCC*) | ||
3829 | # NonStop-UX NCC 3.20 | ||
3830 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | ||
3831 | ;; | ||
3832 | *) | ||
3833 | ;; | ||
3834 | esac | ||
3835 | ;; | ||
3836 | vxworks*) | ||
3837 | ;; | ||
3838 | *) | ||
3839 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | ||
3840 | ;; | ||
3841 | esac | ||
3842 | fi | ||
3843 | ], | ||
3844 | [ | ||
3845 | if test "$GCC" = yes; then | ||
3846 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3847 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | ||
3848 | |||
3849 | case $host_os in | ||
3850 | aix*) | ||
3851 | # All AIX code is PIC. | ||
3852 | if test "$host_cpu" = ia64; then | ||
3853 | # AIX 5 now supports IA64 processor | ||
3854 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
3855 | fi | ||
3856 | ;; | ||
3857 | |||
3858 | amigaos*) | ||
3859 | case $host_cpu in | ||
3860 | powerpc) | ||
3861 | # see comment about AmigaOS4 .so support | ||
3862 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | ||
3863 | ;; | ||
3864 | m68k) | ||
3865 | # FIXME: we need at least 68020 code to build shared libraries, but | ||
3866 | # adding the `-m68020' flag to GCC prevents building anything better, | ||
3867 | # like `-m68040'. | ||
3868 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | ||
3869 | ;; | ||
3870 | esac | ||
3871 | ;; | ||
3872 | |||
3873 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | ||
3874 | # PIC is the default for these OSes. | ||
3875 | ;; | ||
3876 | |||
3877 | mingw* | cygwin* | pw32* | os2*) | ||
3878 | # This hack is so that the source file can tell whether it is being | ||
3879 | # built for inclusion in a dll (and should export symbols for example). | ||
3880 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | ||
3881 | # (--disable-auto-import) libraries | ||
3882 | m4_if([$1], [GCJ], [], | ||
3883 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | ||
3884 | ;; | ||
3885 | |||
3886 | darwin* | rhapsody*) | ||
3887 | # PIC is the default on this platform | ||
3888 | # Common symbols not allowed in MH_DYLIB files | ||
3889 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | ||
3890 | ;; | ||
3891 | |||
3892 | hpux*) | ||
3893 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | ||
3894 | # not for PA HP-UX. | ||
3895 | case $host_cpu in | ||
3896 | hppa*64*|ia64*) | ||
3897 | # +Z the default | ||
3898 | ;; | ||
3899 | *) | ||
3900 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | ||
3901 | ;; | ||
3902 | esac | ||
3903 | ;; | ||
3904 | |||
3905 | interix[[3-9]]*) | ||
3906 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | ||
3907 | # Instead, we relocate shared libraries at runtime. | ||
3908 | ;; | ||
3909 | |||
3910 | msdosdjgpp*) | ||
3911 | # Just because we use GCC doesn't mean we suddenly get shared libraries | ||
3912 | # on systems that don't support them. | ||
3913 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | ||
3914 | enable_shared=no | ||
3915 | ;; | ||
3916 | |||
3917 | *nto* | *qnx*) | ||
3918 | # QNX uses GNU C++, but need to define -shared option too, otherwise | ||
3919 | # it will coredump. | ||
3920 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | ||
3921 | ;; | ||
3922 | |||
3923 | sysv4*MP*) | ||
3924 | if test -d /usr/nec; then | ||
3925 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | ||
3926 | fi | ||
3927 | ;; | ||
3928 | |||
3929 | *) | ||
3930 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | ||
3931 | ;; | ||
3932 | esac | ||
3933 | else | ||
3934 | # PORTME Check for flag to pass linker flags through the system compiler. | ||
3935 | case $host_os in | ||
3936 | aix*) | ||
3937 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3938 | if test "$host_cpu" = ia64; then | ||
3939 | # AIX 5 now supports IA64 processor | ||
3940 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
3941 | else | ||
3942 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | ||
3943 | fi | ||
3944 | ;; | ||
3945 | |||
3946 | mingw* | cygwin* | pw32* | os2*) | ||
3947 | # This hack is so that the source file can tell whether it is being | ||
3948 | # built for inclusion in a dll (and should export symbols for example). | ||
3949 | m4_if([$1], [GCJ], [], | ||
3950 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | ||
3951 | ;; | ||
3952 | |||
3953 | hpux9* | hpux10* | hpux11*) | ||
3954 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3955 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | ||
3956 | # not for PA HP-UX. | ||
3957 | case $host_cpu in | ||
3958 | hppa*64*|ia64*) | ||
3959 | # +Z the default | ||
3960 | ;; | ||
3961 | *) | ||
3962 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | ||
3963 | ;; | ||
3964 | esac | ||
3965 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | ||
3966 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | ||
3967 | ;; | ||
3968 | |||
3969 | irix5* | irix6* | nonstopux*) | ||
3970 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3971 | # PIC (with -KPIC) is the default. | ||
3972 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | ||
3973 | ;; | ||
3974 | |||
3975 | linux* | k*bsd*-gnu) | ||
3976 | case $cc_basename in | ||
3977 | icc* | ecc* | ifort*) | ||
3978 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3979 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | ||
3980 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | ||
3981 | ;; | ||
3982 | pgcc* | pgf77* | pgf90* | pgf95*) | ||
3983 | # Portland Group compilers (*not* the Pentium gcc compiler, | ||
3984 | # which looks to be a dead project) | ||
3985 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3986 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | ||
3987 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
3988 | ;; | ||
3989 | ccc*) | ||
3990 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3991 | # All Alpha code is PIC. | ||
3992 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | ||
3993 | ;; | ||
3994 | xl*) | ||
3995 | # IBM XL C 8.0/Fortran 10.1 on PPC | ||
3996 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
3997 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | ||
3998 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | ||
3999 | ;; | ||
4000 | *) | ||
4001 | case `$CC -V 2>&1 | sed 5q` in | ||
4002 | *Sun\ C*) | ||
4003 | # Sun C 5.9 | ||
4004 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | ||
4005 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
4006 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
4007 | ;; | ||
4008 | *Sun\ F*) | ||
4009 | # Sun Fortran 8.3 passes all unrecognized flags to the linker | ||
4010 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | ||
4011 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
4012 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='' | ||
4013 | ;; | ||
4014 | esac | ||
4015 | ;; | ||
4016 | esac | ||
4017 | ;; | ||
4018 | |||
4019 | newsos6) | ||
4020 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | ||
4021 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
4022 | ;; | ||
4023 | |||
4024 | *nto* | *qnx*) | ||
4025 | # QNX uses GNU C++, but need to define -shared option too, otherwise | ||
4026 | # it will coredump. | ||
4027 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | ||
4028 | ;; | ||
4029 | |||
4030 | osf3* | osf4* | osf5*) | ||
4031 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
4032 | # All OSF/1 code is PIC. | ||
4033 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | ||
4034 | ;; | ||
4035 | |||
4036 | rdos*) | ||
4037 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | ||
4038 | ;; | ||
4039 | |||
4040 | solaris*) | ||
4041 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | ||
4042 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
4043 | case $cc_basename in | ||
4044 | f77* | f90* | f95*) | ||
4045 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; | ||
4046 | *) | ||
4047 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; | ||
4048 | esac | ||
4049 | ;; | ||
4050 | |||
4051 | sunos4*) | ||
4052 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | ||
4053 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | ||
4054 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
4055 | ;; | ||
4056 | |||
4057 | sysv4 | sysv4.2uw2* | sysv4.3*) | ||
4058 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
4059 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | ||
4060 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
4061 | ;; | ||
4062 | |||
4063 | sysv4*MP*) | ||
4064 | if test -d /usr/nec ;then | ||
4065 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' | ||
4066 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
4067 | fi | ||
4068 | ;; | ||
4069 | |||
4070 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | ||
4071 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
4072 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | ||
4073 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
4074 | ;; | ||
4075 | |||
4076 | unicos*) | ||
4077 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | ||
4078 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | ||
4079 | ;; | ||
4080 | |||
4081 | uts4*) | ||
4082 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | ||
4083 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | ||
4084 | ;; | ||
4085 | |||
4086 | *) | ||
4087 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | ||
4088 | ;; | ||
4089 | esac | ||
4090 | fi | ||
4091 | ]) | ||
4092 | case $host_os in | ||
4093 | # For platforms which do not support PIC, -DPIC is meaningless: | ||
4094 | *djgpp*) | ||
4095 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | ||
4096 | ;; | ||
4097 | *) | ||
4098 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" | ||
4099 | ;; | ||
4100 | esac | ||
4101 | AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) | ||
4102 | _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], | ||
4103 | [How to pass a linker flag through the compiler]) | ||
4104 | |||
4105 | # | ||
4106 | # Check to make sure the PIC flag actually works. | ||
4107 | # | ||
4108 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | ||
4109 | _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], | ||
4110 | [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], | ||
4111 | [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], | ||
4112 | [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in | ||
4113 | "" | " "*) ;; | ||
4114 | *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; | ||
4115 | esac], | ||
4116 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)= | ||
4117 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) | ||
4118 | fi | ||
4119 | _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], | ||
4120 | [Additional compiler flags for building library objects]) | ||
4121 | |||
4122 | # | ||
4123 | # Check to make sure the static flag actually works. | ||
4124 | # | ||
4125 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" | ||
4126 | _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], | ||
4127 | _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), | ||
4128 | $lt_tmp_static_flag, | ||
4129 | [], | ||
4130 | [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) | ||
4131 | _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], | ||
4132 | [Compiler flag to prevent dynamic linking]) | ||
4133 | ])# _LT_COMPILER_PIC | ||
4134 | |||
4135 | |||
4136 | # _LT_LINKER_SHLIBS([TAGNAME]) | ||
4137 | # ---------------------------- | ||
4138 | # See if the linker supports building shared libraries. | ||
4139 | m4_defun([_LT_LINKER_SHLIBS], | ||
4140 | [AC_REQUIRE([LT_PATH_LD])dnl | ||
4141 | AC_REQUIRE([LT_PATH_NM])dnl | ||
4142 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | ||
4143 | m4_require([_LT_DECL_EGREP])dnl | ||
4144 | m4_require([_LT_DECL_SED])dnl | ||
4145 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | ||
4146 | m4_require([_LT_TAG_COMPILER])dnl | ||
4147 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | ||
4148 | m4_if([$1], [CXX], [ | ||
4149 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | ||
4150 | case $host_os in | ||
4151 | aix[[4-9]]*) | ||
4152 | # If we're using GNU nm, then we don't want the "-C" option. | ||
4153 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | ||
4154 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | ||
4155 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | ||
4156 | else | ||
4157 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | ||
4158 | fi | ||
4159 | ;; | ||
4160 | pw32*) | ||
4161 | _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" | ||
4162 | ;; | ||
4163 | cygwin* | mingw*) | ||
4164 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' | ||
4165 | ;; | ||
4166 | linux* | k*bsd*-gnu) | ||
4167 | _LT_TAGVAR(link_all_deplibs, $1)=no | ||
4168 | ;; | ||
4169 | *) | ||
4170 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | ||
4171 | ;; | ||
4172 | esac | ||
4173 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | ||
4174 | ], [ | ||
4175 | runpath_var= | ||
4176 | _LT_TAGVAR(allow_undefined_flag, $1)= | ||
4177 | _LT_TAGVAR(always_export_symbols, $1)=no | ||
4178 | _LT_TAGVAR(archive_cmds, $1)= | ||
4179 | _LT_TAGVAR(archive_expsym_cmds, $1)= | ||
4180 | _LT_TAGVAR(compiler_needs_object, $1)=no | ||
4181 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | ||
4182 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | ||
4183 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | ||
4184 | _LT_TAGVAR(hardcode_automatic, $1)=no | ||
4185 | _LT_TAGVAR(hardcode_direct, $1)=no | ||
4186 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | ||
4187 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | ||
4188 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | ||
4189 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | ||
4190 | _LT_TAGVAR(hardcode_minus_L, $1)=no | ||
4191 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | ||
4192 | _LT_TAGVAR(inherit_rpath, $1)=no | ||
4193 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | ||
4194 | _LT_TAGVAR(module_cmds, $1)= | ||
4195 | _LT_TAGVAR(module_expsym_cmds, $1)= | ||
4196 | _LT_TAGVAR(old_archive_from_new_cmds, $1)= | ||
4197 | _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= | ||
4198 | _LT_TAGVAR(thread_safe_flag_spec, $1)= | ||
4199 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | ||
4200 | # include_expsyms should be a list of space-separated symbols to be *always* | ||
4201 | # included in the symbol list | ||
4202 | _LT_TAGVAR(include_expsyms, $1)= | ||
4203 | # exclude_expsyms can be an extended regexp of symbols to exclude | ||
4204 | # it will be wrapped by ` (' and `)$', so one must not match beginning or | ||
4205 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | ||
4206 | # as well as any symbol that contains `d'. | ||
4207 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | ||
4208 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | ||
4209 | # platforms (ab)use it in PIC code, but their linkers get confused if | ||
4210 | # the symbol is explicitly referenced. Since portable code cannot | ||
4211 | # rely on this symbol name, it's probably fine to never include it in | ||
4212 | # preloaded symbol tables. | ||
4213 | # Exclude shared library initialization/finalization symbols. | ||
4214 | dnl Note also adjust exclude_expsyms for C++ above. | ||
4215 | extract_expsyms_cmds= | ||
4216 | |||
4217 | case $host_os in | ||
4218 | cygwin* | mingw* | pw32*) | ||
4219 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | ||
4220 | # When not using gcc, we currently assume that we are using | ||
4221 | # Microsoft Visual C++. | ||
4222 | if test "$GCC" != yes; then | ||
4223 | with_gnu_ld=no | ||
4224 | fi | ||
4225 | ;; | ||
4226 | interix*) | ||
4227 | # we just hope/assume this is gcc and not c89 (= MSVC++) | ||
4228 | with_gnu_ld=yes | ||
4229 | ;; | ||
4230 | openbsd*) | ||
4231 | with_gnu_ld=no | ||
4232 | ;; | ||
4233 | esac | ||
4234 | |||
4235 | _LT_TAGVAR(ld_shlibs, $1)=yes | ||
4236 | if test "$with_gnu_ld" = yes; then | ||
4237 | # If archive_cmds runs LD, not CC, wlarc should be empty | ||
4238 | wlarc='${wl}' | ||
4239 | |||
4240 | # Set some defaults for GNU ld with shared library support. These | ||
4241 | # are reset later if shared libraries are not supported. Putting them | ||
4242 | # here allows them to be overridden if necessary. | ||
4243 | runpath_var=LD_RUN_PATH | ||
4244 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | ||
4245 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | ||
4246 | # ancient GNU ld didn't support --whole-archive et. al. | ||
4247 | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | ||
4248 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | ||
4249 | else | ||
4250 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | ||
4251 | fi | ||
4252 | supports_anon_versioning=no | ||
4253 | case `$LD -v 2>&1` in | ||
4254 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 | ||
4255 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | ||
4256 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | ||
4257 | *\ 2.11.*) ;; # other 2.11 versions | ||
4258 | *) supports_anon_versioning=yes ;; | ||
4259 | esac | ||
4260 | |||
4261 | # See if GNU ld supports shared libraries. | ||
4262 | case $host_os in | ||
4263 | aix[[3-9]]*) | ||
4264 | # On AIX/PPC, the GNU linker is very broken | ||
4265 | if test "$host_cpu" != ia64; then | ||
4266 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
4267 | cat <<_LT_EOF 1>&2 | ||
4268 | |||
4269 | *** Warning: the GNU linker, at least up to release 2.9.1, is reported | ||
4270 | *** to be unable to reliably create shared libraries on AIX. | ||
4271 | *** Therefore, libtool is disabling shared libraries support. If you | ||
4272 | *** really care for shared libraries, you may want to modify your PATH | ||
4273 | *** so that a non-GNU linker is found, and then restart. | ||
4274 | |||
4275 | _LT_EOF | ||
4276 | fi | ||
4277 | ;; | ||
4278 | |||
4279 | amigaos*) | ||
4280 | case $host_cpu in | ||
4281 | powerpc) | ||
4282 | # see comment about AmigaOS4 .so support | ||
4283 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
4284 | _LT_TAGVAR(archive_expsym_cmds, $1)='' | ||
4285 | ;; | ||
4286 | m68k) | ||
4287 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | ||
4288 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | ||
4289 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | ||
4290 | ;; | ||
4291 | esac | ||
4292 | ;; | ||
4293 | |||
4294 | beos*) | ||
4295 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | ||
4296 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | ||
4297 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | ||
4298 | # support --undefined. This deserves some investigation. FIXME | ||
4299 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
4300 | else | ||
4301 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
4302 | fi | ||
4303 | ;; | ||
4304 | |||
4305 | cygwin* | mingw* | pw32*) | ||
4306 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | ||
4307 | # as there is no search path for DLLs. | ||
4308 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | ||
4309 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | ||
4310 | _LT_TAGVAR(always_export_symbols, $1)=no | ||
4311 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | ||
4312 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' | ||
4313 | |||
4314 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | ||
4315 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | ||
4316 | # If the export-symbols file already is a .def file (1st line | ||
4317 | # is EXPORTS), use it as is; otherwise, prepend... | ||
4318 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | ||
4319 | cp $export_symbols $output_objdir/$soname.def; | ||
4320 | else | ||
4321 | echo EXPORTS > $output_objdir/$soname.def; | ||
4322 | cat $export_symbols >> $output_objdir/$soname.def; | ||
4323 | fi~ | ||
4324 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | ||
4325 | else | ||
4326 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
4327 | fi | ||
4328 | ;; | ||
4329 | |||
4330 | interix[[3-9]]*) | ||
4331 | _LT_TAGVAR(hardcode_direct, $1)=no | ||
4332 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4333 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | ||
4334 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | ||
4335 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | ||
4336 | # Instead, shared libraries are loaded at an image base (0x10000000 by | ||
4337 | # default) and relocated if they conflict, which is a slow very memory | ||
4338 | # consuming and fragmenting process. To avoid this, we pick a random, | ||
4339 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | ||
4340 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | ||
4341 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | ||
4342 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | ||
4343 | ;; | ||
4344 | |||
4345 | gnu* | linux* | tpf* | k*bsd*-gnu) | ||
4346 | tmp_diet=no | ||
4347 | if test "$host_os" = linux-dietlibc; then | ||
4348 | case $cc_basename in | ||
4349 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | ||
4350 | esac | ||
4351 | fi | ||
4352 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | ||
4353 | && test "$tmp_diet" = no | ||
4354 | then | ||
4355 | tmp_addflag= | ||
4356 | tmp_sharedflag='-shared' | ||
4357 | case $cc_basename,$host_cpu in | ||
4358 | pgcc*) # Portland Group C compiler | ||
4359 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | ||
4360 | tmp_addflag=' $pic_flag' | ||
4361 | ;; | ||
4362 | pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers | ||
4363 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | ||
4364 | tmp_addflag=' $pic_flag -Mnomain' ;; | ||
4365 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | ||
4366 | tmp_addflag=' -i_dynamic' ;; | ||
4367 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | ||
4368 | tmp_addflag=' -i_dynamic -nofor_main' ;; | ||
4369 | ifc* | ifort*) # Intel Fortran compiler | ||
4370 | tmp_addflag=' -nofor_main' ;; | ||
4371 | xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) | ||
4372 | tmp_sharedflag='-qmkshrobj' | ||
4373 | tmp_addflag= ;; | ||
4374 | esac | ||
4375 | case `$CC -V 2>&1 | sed 5q` in | ||
4376 | *Sun\ C*) # Sun C 5.9 | ||
4377 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | ||
4378 | _LT_TAGVAR(compiler_needs_object, $1)=yes | ||
4379 | tmp_sharedflag='-G' ;; | ||
4380 | *Sun\ F*) # Sun Fortran 8.3 | ||
4381 | tmp_sharedflag='-G' ;; | ||
4382 | esac | ||
4383 | _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
4384 | |||
4385 | if test "x$supports_anon_versioning" = xyes; then | ||
4386 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | ||
4387 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | ||
4388 | echo "local: *; };" >> $output_objdir/$libname.ver~ | ||
4389 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | ||
4390 | fi | ||
4391 | |||
4392 | case $cc_basename in | ||
4393 | xlf*) | ||
4394 | # IBM XL Fortran 10.1 on PPC cannot create shared libs itself | ||
4395 | _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' | ||
4396 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | ||
4397 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' | ||
4398 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' | ||
4399 | if test "x$supports_anon_versioning" = xyes; then | ||
4400 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | ||
4401 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | ||
4402 | echo "local: *; };" >> $output_objdir/$libname.ver~ | ||
4403 | $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' | ||
4404 | fi | ||
4405 | ;; | ||
4406 | esac | ||
4407 | else | ||
4408 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
4409 | fi | ||
4410 | ;; | ||
4411 | |||
4412 | netbsd* | netbsdelf*-gnu) | ||
4413 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | ||
4414 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | ||
4415 | wlarc= | ||
4416 | else | ||
4417 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
4418 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | ||
4419 | fi | ||
4420 | ;; | ||
4421 | |||
4422 | solaris*) | ||
4423 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | ||
4424 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
4425 | cat <<_LT_EOF 1>&2 | ||
4426 | |||
4427 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably | ||
4428 | *** create shared libraries on Solaris systems. Therefore, libtool | ||
4429 | *** is disabling shared libraries support. We urge you to upgrade GNU | ||
4430 | *** binutils to release 2.9.1 or newer. Another option is to modify | ||
4431 | *** your PATH or compiler configuration so that the native linker is | ||
4432 | *** used, and then restart. | ||
4433 | |||
4434 | _LT_EOF | ||
4435 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | ||
4436 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
4437 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | ||
4438 | else | ||
4439 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
4440 | fi | ||
4441 | ;; | ||
4442 | |||
4443 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) | ||
4444 | case `$LD -v 2>&1` in | ||
4445 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) | ||
4446 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
4447 | cat <<_LT_EOF 1>&2 | ||
4448 | |||
4449 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not | ||
4450 | *** reliably create shared libraries on SCO systems. Therefore, libtool | ||
4451 | *** is disabling shared libraries support. We urge you to upgrade GNU | ||
4452 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | ||
4453 | *** your PATH or compiler configuration so that the native linker is | ||
4454 | *** used, and then restart. | ||
4455 | |||
4456 | _LT_EOF | ||
4457 | ;; | ||
4458 | *) | ||
4459 | # For security reasons, it is highly recommended that you always | ||
4460 | # use absolute paths for naming shared libraries, and exclude the | ||
4461 | # DT_RUNPATH tag from executables and libraries. But doing so | ||
4462 | # requires that you compile everything twice, which is a pain. | ||
4463 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | ||
4464 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | ||
4465 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
4466 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | ||
4467 | else | ||
4468 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
4469 | fi | ||
4470 | ;; | ||
4471 | esac | ||
4472 | ;; | ||
4473 | |||
4474 | sunos4*) | ||
4475 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | ||
4476 | wlarc= | ||
4477 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
4478 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4479 | ;; | ||
4480 | |||
4481 | *) | ||
4482 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | ||
4483 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
4484 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | ||
4485 | else | ||
4486 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
4487 | fi | ||
4488 | ;; | ||
4489 | esac | ||
4490 | |||
4491 | if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then | ||
4492 | runpath_var= | ||
4493 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | ||
4494 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | ||
4495 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | ||
4496 | fi | ||
4497 | else | ||
4498 | # PORTME fill in a description of your system's linker (not GNU ld) | ||
4499 | case $host_os in | ||
4500 | aix3*) | ||
4501 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | ||
4502 | _LT_TAGVAR(always_export_symbols, $1)=yes | ||
4503 | _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' | ||
4504 | # Note: this linker hardcodes the directories in LIBPATH if there | ||
4505 | # are no directories specified by -L. | ||
4506 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | ||
4507 | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | ||
4508 | # Neither direct hardcoding nor static linking is supported with a | ||
4509 | # broken collect2. | ||
4510 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | ||
4511 | fi | ||
4512 | ;; | ||
4513 | |||
4514 | aix[[4-9]]*) | ||
4515 | if test "$host_cpu" = ia64; then | ||
4516 | # On IA64, the linker does run time linking by default, so we don't | ||
4517 | # have to do anything special. | ||
4518 | aix_use_runtimelinking=no | ||
4519 | exp_sym_flag='-Bexport' | ||
4520 | no_entry_flag="" | ||
4521 | else | ||
4522 | # If we're using GNU nm, then we don't want the "-C" option. | ||
4523 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | ||
4524 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | ||
4525 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | ||
4526 | else | ||
4527 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | ||
4528 | fi | ||
4529 | aix_use_runtimelinking=no | ||
4530 | |||
4531 | # Test if we are trying to use run time linking or normal | ||
4532 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | ||
4533 | # need to do runtime linking. | ||
4534 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | ||
4535 | for ld_flag in $LDFLAGS; do | ||
4536 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | ||
4537 | aix_use_runtimelinking=yes | ||
4538 | break | ||
4539 | fi | ||
4540 | done | ||
4541 | ;; | ||
4542 | esac | ||
4543 | |||
4544 | exp_sym_flag='-bexport' | ||
4545 | no_entry_flag='-bnoentry' | ||
4546 | fi | ||
4547 | |||
4548 | # When large executables or shared objects are built, AIX ld can | ||
4549 | # have problems creating the table of contents. If linking a library | ||
4550 | # or program results in "error TOC overflow" add -mminimal-toc to | ||
4551 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | ||
4552 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | ||
4553 | |||
4554 | _LT_TAGVAR(archive_cmds, $1)='' | ||
4555 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
4556 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | ||
4557 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | ||
4558 | _LT_TAGVAR(link_all_deplibs, $1)=yes | ||
4559 | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | ||
4560 | |||
4561 | if test "$GCC" = yes; then | ||
4562 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | ||
4563 | # We only want to do this on AIX 4.2 and lower, the check | ||
4564 | # below for broken collect2 doesn't work under 4.3+ | ||
4565 | collect2name=`${CC} -print-prog-name=collect2` | ||
4566 | if test -f "$collect2name" && | ||
4567 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | ||
4568 | then | ||
4569 | # We have reworked collect2 | ||
4570 | : | ||
4571 | else | ||
4572 | # We have old collect2 | ||
4573 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | ||
4574 | # It fails to find uninstalled libraries when the uninstalled | ||
4575 | # path is not listed in the libpath. Setting hardcode_minus_L | ||
4576 | # to unsupported forces relinking | ||
4577 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | ||
4578 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | ||
4579 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | ||
4580 | fi | ||
4581 | ;; | ||
4582 | esac | ||
4583 | shared_flag='-shared' | ||
4584 | if test "$aix_use_runtimelinking" = yes; then | ||
4585 | shared_flag="$shared_flag "'${wl}-G' | ||
4586 | fi | ||
4587 | _LT_TAGVAR(link_all_deplibs, $1)=no | ||
4588 | else | ||
4589 | # not using gcc | ||
4590 | if test "$host_cpu" = ia64; then | ||
4591 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | ||
4592 | # chokes on -Wl,-G. The following line is correct: | ||
4593 | shared_flag='-G' | ||
4594 | else | ||
4595 | if test "$aix_use_runtimelinking" = yes; then | ||
4596 | shared_flag='${wl}-G' | ||
4597 | else | ||
4598 | shared_flag='${wl}-bM:SRE' | ||
4599 | fi | ||
4600 | fi | ||
4601 | fi | ||
4602 | |||
4603 | # It seems that -bexpall does not export symbols beginning with | ||
4604 | # underscore (_), so it is better to generate a list of symbols to export. | ||
4605 | _LT_TAGVAR(always_export_symbols, $1)=yes | ||
4606 | if test "$aix_use_runtimelinking" = yes; then | ||
4607 | # Warning - without using the other runtime loading flags (-brtl), | ||
4608 | # -berok will link without error, but may produce a broken library. | ||
4609 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | ||
4610 | # Determine the default libpath from the value encoded in an | ||
4611 | # empty executable. | ||
4612 | _LT_SYS_MODULE_PATH_AIX | ||
4613 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | ||
4614 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | ||
4615 | else | ||
4616 | if test "$host_cpu" = ia64; then | ||
4617 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | ||
4618 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | ||
4619 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | ||
4620 | else | ||
4621 | # Determine the default libpath from the value encoded in an | ||
4622 | # empty executable. | ||
4623 | _LT_SYS_MODULE_PATH_AIX | ||
4624 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | ||
4625 | # Warning - without using the other run time loading flags, | ||
4626 | # -berok will link without error, but may produce a broken library. | ||
4627 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | ||
4628 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | ||
4629 | # Exported symbols can be pulled into shared objects from archives | ||
4630 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | ||
4631 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | ||
4632 | # This is similar to how AIX traditionally builds its shared libraries. | ||
4633 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | ||
4634 | fi | ||
4635 | fi | ||
4636 | ;; | ||
4637 | |||
4638 | amigaos*) | ||
4639 | case $host_cpu in | ||
4640 | powerpc) | ||
4641 | # see comment about AmigaOS4 .so support | ||
4642 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
4643 | _LT_TAGVAR(archive_expsym_cmds, $1)='' | ||
4644 | ;; | ||
4645 | m68k) | ||
4646 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | ||
4647 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | ||
4648 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | ||
4649 | ;; | ||
4650 | esac | ||
4651 | ;; | ||
4652 | |||
4653 | bsdi[[45]]*) | ||
4654 | _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | ||
4655 | ;; | ||
4656 | |||
4657 | cygwin* | mingw* | pw32*) | ||
4658 | # When not using gcc, we currently assume that we are using | ||
4659 | # Microsoft Visual C++. | ||
4660 | # hardcode_libdir_flag_spec is actually meaningless, as there is | ||
4661 | # no search path for DLLs. | ||
4662 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | ||
4663 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | ||
4664 | # Tell ltmain to make .lib files, not .a files. | ||
4665 | libext=lib | ||
4666 | # Tell ltmain to make .dll files, not .so files. | ||
4667 | shrext_cmds=".dll" | ||
4668 | # FIXME: Setting linknames here is a bad hack. | ||
4669 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' | ||
4670 | # The linker will automatically build a .lib file if we build a DLL. | ||
4671 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | ||
4672 | # FIXME: Should let the user specify the lib program. | ||
4673 | _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' | ||
4674 | _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' | ||
4675 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | ||
4676 | ;; | ||
4677 | |||
4678 | darwin* | rhapsody*) | ||
4679 | _LT_DARWIN_LINKER_FEATURES($1) | ||
4680 | ;; | ||
4681 | |||
4682 | dgux*) | ||
4683 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | ||
4684 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | ||
4685 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4686 | ;; | ||
4687 | |||
4688 | freebsd1*) | ||
4689 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
4690 | ;; | ||
4691 | |||
4692 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor | ||
4693 | # support. Future versions do this automatically, but an explicit c++rt0.o | ||
4694 | # does not break anything, and helps significantly (at the cost of a little | ||
4695 | # extra space). | ||
4696 | freebsd2.2*) | ||
4697 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | ||
4698 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | ||
4699 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
4700 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4701 | ;; | ||
4702 | |||
4703 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. | ||
4704 | freebsd2*) | ||
4705 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | ||
4706 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
4707 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | ||
4708 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4709 | ;; | ||
4710 | |||
4711 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. | ||
4712 | freebsd* | dragonfly*) | ||
4713 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' | ||
4714 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | ||
4715 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
4716 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4717 | ;; | ||
4718 | |||
4719 | hpux9*) | ||
4720 | if test "$GCC" = yes; then | ||
4721 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | ||
4722 | else | ||
4723 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | ||
4724 | fi | ||
4725 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | ||
4726 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
4727 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
4728 | |||
4729 | # hardcode_minus_L: Not really in the search PATH, | ||
4730 | # but as the default location of the library. | ||
4731 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | ||
4732 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | ||
4733 | ;; | ||
4734 | |||
4735 | hpux10*) | ||
4736 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | ||
4737 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | ||
4738 | else | ||
4739 | _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | ||
4740 | fi | ||
4741 | if test "$with_gnu_ld" = no; then | ||
4742 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | ||
4743 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' | ||
4744 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
4745 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
4746 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | ||
4747 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | ||
4748 | # hardcode_minus_L: Not really in the search PATH, | ||
4749 | # but as the default location of the library. | ||
4750 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | ||
4751 | fi | ||
4752 | ;; | ||
4753 | |||
4754 | hpux11*) | ||
4755 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | ||
4756 | case $host_cpu in | ||
4757 | hppa*64*) | ||
4758 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
4759 | ;; | ||
4760 | ia64*) | ||
4761 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | ||
4762 | ;; | ||
4763 | *) | ||
4764 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | ||
4765 | ;; | ||
4766 | esac | ||
4767 | else | ||
4768 | case $host_cpu in | ||
4769 | hppa*64*) | ||
4770 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
4771 | ;; | ||
4772 | ia64*) | ||
4773 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | ||
4774 | ;; | ||
4775 | *) | ||
4776 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | ||
4777 | ;; | ||
4778 | esac | ||
4779 | fi | ||
4780 | if test "$with_gnu_ld" = no; then | ||
4781 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | ||
4782 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
4783 | |||
4784 | case $host_cpu in | ||
4785 | hppa*64*|ia64*) | ||
4786 | _LT_TAGVAR(hardcode_direct, $1)=no | ||
4787 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4788 | ;; | ||
4789 | *) | ||
4790 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
4791 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | ||
4792 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | ||
4793 | |||
4794 | # hardcode_minus_L: Not really in the search PATH, | ||
4795 | # but as the default location of the library. | ||
4796 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | ||
4797 | ;; | ||
4798 | esac | ||
4799 | fi | ||
4800 | ;; | ||
4801 | |||
4802 | irix5* | irix6* | nonstopux*) | ||
4803 | if test "$GCC" = yes; then | ||
4804 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | ||
4805 | # Try to use the -exported_symbol ld option, if it does not | ||
4806 | # work, assume that -exports_file does not work either and | ||
4807 | # implicitly export all symbols. | ||
4808 | save_LDFLAGS="$LDFLAGS" | ||
4809 | LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" | ||
4810 | AC_LINK_IFELSE(int foo(void) {}, | ||
4811 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' | ||
4812 | ) | ||
4813 | LDFLAGS="$save_LDFLAGS" | ||
4814 | else | ||
4815 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | ||
4816 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' | ||
4817 | fi | ||
4818 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | ||
4819 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | ||
4820 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
4821 | _LT_TAGVAR(inherit_rpath, $1)=yes | ||
4822 | _LT_TAGVAR(link_all_deplibs, $1)=yes | ||
4823 | ;; | ||
4824 | |||
4825 | netbsd* | netbsdelf*-gnu) | ||
4826 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | ||
4827 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | ||
4828 | else | ||
4829 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | ||
4830 | fi | ||
4831 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | ||
4832 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
4833 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4834 | ;; | ||
4835 | |||
4836 | newsos6) | ||
4837 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | ||
4838 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
4839 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | ||
4840 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
4841 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4842 | ;; | ||
4843 | |||
4844 | *nto* | *qnx*) | ||
4845 | ;; | ||
4846 | |||
4847 | openbsd*) | ||
4848 | if test -f /usr/libexec/ld.so; then | ||
4849 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
4850 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4851 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | ||
4852 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | ||
4853 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | ||
4854 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | ||
4855 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | ||
4856 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | ||
4857 | else | ||
4858 | case $host_os in | ||
4859 | openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) | ||
4860 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | ||
4861 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | ||
4862 | ;; | ||
4863 | *) | ||
4864 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | ||
4865 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | ||
4866 | ;; | ||
4867 | esac | ||
4868 | fi | ||
4869 | else | ||
4870 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
4871 | fi | ||
4872 | ;; | ||
4873 | |||
4874 | os2*) | ||
4875 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | ||
4876 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | ||
4877 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | ||
4878 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' | ||
4879 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' | ||
4880 | ;; | ||
4881 | |||
4882 | osf3*) | ||
4883 | if test "$GCC" = yes; then | ||
4884 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | ||
4885 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | ||
4886 | else | ||
4887 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | ||
4888 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | ||
4889 | fi | ||
4890 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | ||
4891 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | ||
4892 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
4893 | ;; | ||
4894 | |||
4895 | osf4* | osf5*) # as osf3* with the addition of -msym flag | ||
4896 | if test "$GCC" = yes; then | ||
4897 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | ||
4898 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | ||
4899 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | ||
4900 | else | ||
4901 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | ||
4902 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | ||
4903 | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ | ||
4904 | $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' | ||
4905 | |||
4906 | # Both c and cxx compiler support -rpath directly | ||
4907 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | ||
4908 | fi | ||
4909 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | ||
4910 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
4911 | ;; | ||
4912 | |||
4913 | solaris*) | ||
4914 | _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' | ||
4915 | if test "$GCC" = yes; then | ||
4916 | wlarc='${wl}' | ||
4917 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
4918 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | ||
4919 | $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | ||
4920 | else | ||
4921 | case `$CC -V 2>&1` in | ||
4922 | *"Compilers 5.0"*) | ||
4923 | wlarc='' | ||
4924 | _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | ||
4925 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | ||
4926 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' | ||
4927 | ;; | ||
4928 | *) | ||
4929 | wlarc='${wl}' | ||
4930 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' | ||
4931 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | ||
4932 | $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | ||
4933 | ;; | ||
4934 | esac | ||
4935 | fi | ||
4936 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | ||
4937 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4938 | case $host_os in | ||
4939 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | ||
4940 | *) | ||
4941 | # The compiler driver will combine and reorder linker options, | ||
4942 | # but understands `-z linker_flag'. GCC discards it without `$wl', | ||
4943 | # but is careful enough not to reorder. | ||
4944 | # Supported since Solaris 2.6 (maybe 2.5.1?) | ||
4945 | if test "$GCC" = yes; then | ||
4946 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | ||
4947 | else | ||
4948 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | ||
4949 | fi | ||
4950 | ;; | ||
4951 | esac | ||
4952 | _LT_TAGVAR(link_all_deplibs, $1)=yes | ||
4953 | ;; | ||
4954 | |||
4955 | sunos4*) | ||
4956 | if test "x$host_vendor" = xsequent; then | ||
4957 | # Use $CC to link under sequent, because it throws in some extra .o | ||
4958 | # files that make .init and .fini sections work. | ||
4959 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' | ||
4960 | else | ||
4961 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | ||
4962 | fi | ||
4963 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | ||
4964 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
4965 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | ||
4966 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4967 | ;; | ||
4968 | |||
4969 | sysv4) | ||
4970 | case $host_vendor in | ||
4971 | sni) | ||
4972 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | ||
4973 | _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | ||
4974 | ;; | ||
4975 | siemens) | ||
4976 | ## LD is ld it makes a PLAMLIB | ||
4977 | ## CC just makes a GrossModule. | ||
4978 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' | ||
4979 | _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | ||
4980 | _LT_TAGVAR(hardcode_direct, $1)=no | ||
4981 | ;; | ||
4982 | motorola) | ||
4983 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | ||
4984 | _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie | ||
4985 | ;; | ||
4986 | esac | ||
4987 | runpath_var='LD_RUN_PATH' | ||
4988 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4989 | ;; | ||
4990 | |||
4991 | sysv4.3*) | ||
4992 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | ||
4993 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
4994 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | ||
4995 | ;; | ||
4996 | |||
4997 | sysv4*MP*) | ||
4998 | if test -d /usr/nec; then | ||
4999 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | ||
5000 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
5001 | runpath_var=LD_RUN_PATH | ||
5002 | hardcode_runpath_var=yes | ||
5003 | _LT_TAGVAR(ld_shlibs, $1)=yes | ||
5004 | fi | ||
5005 | ;; | ||
5006 | |||
5007 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | ||
5008 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | ||
5009 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | ||
5010 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
5011 | runpath_var='LD_RUN_PATH' | ||
5012 | |||
5013 | if test "$GCC" = yes; then | ||
5014 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
5015 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
5016 | else | ||
5017 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
5018 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
5019 | fi | ||
5020 | ;; | ||
5021 | |||
5022 | sysv5* | sco3.2v5* | sco5v6*) | ||
5023 | # Note: We can NOT use -z defs as we might desire, because we do not | ||
5024 | # link with -lc, and that would cause any symbols used from libc to | ||
5025 | # always be unresolved, which means just about no library would | ||
5026 | # ever link correctly. If we're not using GNU ld we use -z text | ||
5027 | # though, which does catch some bad symbols but isn't as heavy-handed | ||
5028 | # as -z defs. | ||
5029 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | ||
5030 | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | ||
5031 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | ||
5032 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
5033 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | ||
5034 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | ||
5035 | _LT_TAGVAR(link_all_deplibs, $1)=yes | ||
5036 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | ||
5037 | runpath_var='LD_RUN_PATH' | ||
5038 | |||
5039 | if test "$GCC" = yes; then | ||
5040 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
5041 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
5042 | else | ||
5043 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
5044 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
5045 | fi | ||
5046 | ;; | ||
5047 | |||
5048 | uts4*) | ||
5049 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | ||
5050 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | ||
5051 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
5052 | ;; | ||
5053 | |||
5054 | *) | ||
5055 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5056 | ;; | ||
5057 | esac | ||
5058 | |||
5059 | if test x$host_vendor = xsni; then | ||
5060 | case $host in | ||
5061 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | ||
5062 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' | ||
5063 | ;; | ||
5064 | esac | ||
5065 | fi | ||
5066 | fi | ||
5067 | ]) | ||
5068 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | ||
5069 | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | ||
5070 | |||
5071 | _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld | ||
5072 | |||
5073 | _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl | ||
5074 | _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl | ||
5075 | _LT_DECL([], [extract_expsyms_cmds], [2], | ||
5076 | [The commands to extract the exported symbol list from a shared archive]) | ||
5077 | |||
5078 | # | ||
5079 | # Do we need to explicitly link libc? | ||
5080 | # | ||
5081 | case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in | ||
5082 | x|xyes) | ||
5083 | # Assume -lc should be added | ||
5084 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | ||
5085 | |||
5086 | if test "$enable_shared" = yes && test "$GCC" = yes; then | ||
5087 | case $_LT_TAGVAR(archive_cmds, $1) in | ||
5088 | *'~'*) | ||
5089 | # FIXME: we may have to deal with multi-command sequences. | ||
5090 | ;; | ||
5091 | '$CC '*) | ||
5092 | # Test whether the compiler implicitly links with -lc since on some | ||
5093 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | ||
5094 | # to ld, don't add -lc before -lgcc. | ||
5095 | AC_MSG_CHECKING([whether -lc should be explicitly linked in]) | ||
5096 | $RM conftest* | ||
5097 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | ||
5098 | |||
5099 | if AC_TRY_EVAL(ac_compile) 2>conftest.err; then | ||
5100 | soname=conftest | ||
5101 | lib=conftest | ||
5102 | libobjs=conftest.$ac_objext | ||
5103 | deplibs= | ||
5104 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) | ||
5105 | pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) | ||
5106 | compiler_flags=-v | ||
5107 | linker_flags=-v | ||
5108 | verstring= | ||
5109 | output_objdir=. | ||
5110 | libname=conftest | ||
5111 | lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) | ||
5112 | _LT_TAGVAR(allow_undefined_flag, $1)= | ||
5113 | if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) | ||
5114 | then | ||
5115 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | ||
5116 | else | ||
5117 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | ||
5118 | fi | ||
5119 | _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | ||
5120 | else | ||
5121 | cat conftest.err 1>&5 | ||
5122 | fi | ||
5123 | $RM conftest* | ||
5124 | AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) | ||
5125 | ;; | ||
5126 | esac | ||
5127 | fi | ||
5128 | ;; | ||
5129 | esac | ||
5130 | |||
5131 | _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], | ||
5132 | [Whether or not to add -lc for building shared libraries]) | ||
5133 | _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], | ||
5134 | [enable_shared_with_static_runtimes], [0], | ||
5135 | [Whether or not to disallow shared libs when runtime libs are static]) | ||
5136 | _LT_TAGDECL([], [export_dynamic_flag_spec], [1], | ||
5137 | [Compiler flag to allow reflexive dlopens]) | ||
5138 | _LT_TAGDECL([], [whole_archive_flag_spec], [1], | ||
5139 | [Compiler flag to generate shared objects directly from archives]) | ||
5140 | _LT_TAGDECL([], [compiler_needs_object], [1], | ||
5141 | [Whether the compiler copes with passing no objects directly]) | ||
5142 | _LT_TAGDECL([], [old_archive_from_new_cmds], [2], | ||
5143 | [Create an old-style archive from a shared archive]) | ||
5144 | _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], | ||
5145 | [Create a temporary old-style archive to link instead of a shared archive]) | ||
5146 | _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) | ||
5147 | _LT_TAGDECL([], [archive_expsym_cmds], [2]) | ||
5148 | _LT_TAGDECL([], [module_cmds], [2], | ||
5149 | [Commands used to build a loadable module if different from building | ||
5150 | a shared archive.]) | ||
5151 | _LT_TAGDECL([], [module_expsym_cmds], [2]) | ||
5152 | _LT_TAGDECL([], [with_gnu_ld], [1], | ||
5153 | [Whether we are building with GNU ld or not]) | ||
5154 | _LT_TAGDECL([], [allow_undefined_flag], [1], | ||
5155 | [Flag that allows shared libraries with undefined symbols to be built]) | ||
5156 | _LT_TAGDECL([], [no_undefined_flag], [1], | ||
5157 | [Flag that enforces no undefined symbols]) | ||
5158 | _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], | ||
5159 | [Flag to hardcode $libdir into a binary during linking. | ||
5160 | This must work even if $libdir does not exist]) | ||
5161 | _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], | ||
5162 | [[If ld is used when linking, flag to hardcode $libdir into a binary | ||
5163 | during linking. This must work even if $libdir does not exist]]) | ||
5164 | _LT_TAGDECL([], [hardcode_libdir_separator], [1], | ||
5165 | [Whether we need a single "-rpath" flag with a separated argument]) | ||
5166 | _LT_TAGDECL([], [hardcode_direct], [0], | ||
5167 | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | ||
5168 | DIR into the resulting binary]) | ||
5169 | _LT_TAGDECL([], [hardcode_direct_absolute], [0], | ||
5170 | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | ||
5171 | DIR into the resulting binary and the resulting library dependency is | ||
5172 | "absolute", i.e impossible to change by setting ${shlibpath_var} if the | ||
5173 | library is relocated]) | ||
5174 | _LT_TAGDECL([], [hardcode_minus_L], [0], | ||
5175 | [Set to "yes" if using the -LDIR flag during linking hardcodes DIR | ||
5176 | into the resulting binary]) | ||
5177 | _LT_TAGDECL([], [hardcode_shlibpath_var], [0], | ||
5178 | [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR | ||
5179 | into the resulting binary]) | ||
5180 | _LT_TAGDECL([], [hardcode_automatic], [0], | ||
5181 | [Set to "yes" if building a shared library automatically hardcodes DIR | ||
5182 | into the library and all subsequent libraries and executables linked | ||
5183 | against it]) | ||
5184 | _LT_TAGDECL([], [inherit_rpath], [0], | ||
5185 | [Set to yes if linker adds runtime paths of dependent libraries | ||
5186 | to runtime path list]) | ||
5187 | _LT_TAGDECL([], [link_all_deplibs], [0], | ||
5188 | [Whether libtool must link a program against all its dependency libraries]) | ||
5189 | _LT_TAGDECL([], [fix_srcfile_path], [1], | ||
5190 | [Fix the shell variable $srcfile for the compiler]) | ||
5191 | _LT_TAGDECL([], [always_export_symbols], [0], | ||
5192 | [Set to "yes" if exported symbols are required]) | ||
5193 | _LT_TAGDECL([], [export_symbols_cmds], [2], | ||
5194 | [The commands to list exported symbols]) | ||
5195 | _LT_TAGDECL([], [exclude_expsyms], [1], | ||
5196 | [Symbols that should not be listed in the preloaded symbols]) | ||
5197 | _LT_TAGDECL([], [include_expsyms], [1], | ||
5198 | [Symbols that must always be exported]) | ||
5199 | _LT_TAGDECL([], [prelink_cmds], [2], | ||
5200 | [Commands necessary for linking programs (against libraries) with templates]) | ||
5201 | _LT_TAGDECL([], [file_list_spec], [1], | ||
5202 | [Specify filename containing input files]) | ||
5203 | dnl FIXME: Not yet implemented | ||
5204 | dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], | ||
5205 | dnl [Compiler flag to generate thread safe objects]) | ||
5206 | ])# _LT_LINKER_SHLIBS | ||
5207 | |||
5208 | |||
5209 | # _LT_LANG_C_CONFIG([TAG]) | ||
5210 | # ------------------------ | ||
5211 | # Ensure that the configuration variables for a C compiler are suitably | ||
5212 | # defined. These variables are subsequently used by _LT_CONFIG to write | ||
5213 | # the compiler configuration to `libtool'. | ||
5214 | m4_defun([_LT_LANG_C_CONFIG], | ||
5215 | [m4_require([_LT_DECL_EGREP])dnl | ||
5216 | lt_save_CC="$CC" | ||
5217 | AC_LANG_PUSH(C) | ||
5218 | |||
5219 | # Source file extension for C test sources. | ||
5220 | ac_ext=c | ||
5221 | |||
5222 | # Object file extension for compiled C test sources. | ||
5223 | objext=o | ||
5224 | _LT_TAGVAR(objext, $1)=$objext | ||
5225 | |||
5226 | # Code to be used in simple compile tests | ||
5227 | lt_simple_compile_test_code="int some_variable = 0;" | ||
5228 | |||
5229 | # Code to be used in simple link tests | ||
5230 | lt_simple_link_test_code='int main(){return(0);}' | ||
5231 | |||
5232 | _LT_TAG_COMPILER | ||
5233 | # Save the default compiler, since it gets overwritten when the other | ||
5234 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | ||
5235 | compiler_DEFAULT=$CC | ||
5236 | |||
5237 | # save warnings/boilerplate of simple test code | ||
5238 | _LT_COMPILER_BOILERPLATE | ||
5239 | _LT_LINKER_BOILERPLATE | ||
5240 | |||
5241 | ## CAVEAT EMPTOR: | ||
5242 | ## There is no encapsulation within the following macros, do not change | ||
5243 | ## the running order or otherwise move them around unless you know exactly | ||
5244 | ## what you are doing... | ||
5245 | if test -n "$compiler"; then | ||
5246 | _LT_COMPILER_NO_RTTI($1) | ||
5247 | _LT_COMPILER_PIC($1) | ||
5248 | _LT_COMPILER_C_O($1) | ||
5249 | _LT_COMPILER_FILE_LOCKS($1) | ||
5250 | _LT_LINKER_SHLIBS($1) | ||
5251 | _LT_SYS_DYNAMIC_LINKER($1) | ||
5252 | _LT_LINKER_HARDCODE_LIBPATH($1) | ||
5253 | LT_SYS_DLOPEN_SELF | ||
5254 | _LT_CMD_STRIPLIB | ||
5255 | |||
5256 | # Report which library types will actually be built | ||
5257 | AC_MSG_CHECKING([if libtool supports shared libraries]) | ||
5258 | AC_MSG_RESULT([$can_build_shared]) | ||
5259 | |||
5260 | AC_MSG_CHECKING([whether to build shared libraries]) | ||
5261 | test "$can_build_shared" = "no" && enable_shared=no | ||
5262 | |||
5263 | # On AIX, shared libraries and static libraries use the same namespace, and | ||
5264 | # are all built from PIC. | ||
5265 | case $host_os in | ||
5266 | aix3*) | ||
5267 | test "$enable_shared" = yes && enable_static=no | ||
5268 | if test -n "$RANLIB"; then | ||
5269 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | ||
5270 | postinstall_cmds='$RANLIB $lib' | ||
5271 | fi | ||
5272 | ;; | ||
5273 | |||
5274 | aix[[4-9]]*) | ||
5275 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | ||
5276 | test "$enable_shared" = yes && enable_static=no | ||
5277 | fi | ||
5278 | ;; | ||
5279 | esac | ||
5280 | AC_MSG_RESULT([$enable_shared]) | ||
5281 | |||
5282 | AC_MSG_CHECKING([whether to build static libraries]) | ||
5283 | # Make sure either enable_shared or enable_static is yes. | ||
5284 | test "$enable_shared" = yes || enable_static=yes | ||
5285 | AC_MSG_RESULT([$enable_static]) | ||
5286 | |||
5287 | _LT_CONFIG($1) | ||
5288 | fi | ||
5289 | AC_LANG_POP | ||
5290 | CC="$lt_save_CC" | ||
5291 | ])# _LT_LANG_C_CONFIG | ||
5292 | |||
5293 | |||
5294 | # _LT_PROG_CXX | ||
5295 | # ------------ | ||
5296 | # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ | ||
5297 | # compiler, we have our own version here. | ||
5298 | m4_defun([_LT_PROG_CXX], | ||
5299 | [ | ||
5300 | pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) | ||
5301 | AC_PROG_CXX | ||
5302 | if test -n "$CXX" && ( test "X$CXX" != "Xno" && | ||
5303 | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | ||
5304 | (test "X$CXX" != "Xg++"))) ; then | ||
5305 | AC_PROG_CXXCPP | ||
5306 | else | ||
5307 | _lt_caught_CXX_error=yes | ||
5308 | fi | ||
5309 | popdef([AC_MSG_ERROR]) | ||
5310 | ])# _LT_PROG_CXX | ||
5311 | |||
5312 | dnl aclocal-1.4 backwards compatibility: | ||
5313 | dnl AC_DEFUN([_LT_PROG_CXX], []) | ||
5314 | |||
5315 | |||
5316 | # _LT_LANG_CXX_CONFIG([TAG]) | ||
5317 | # -------------------------- | ||
5318 | # Ensure that the configuration variables for a C++ compiler are suitably | ||
5319 | # defined. These variables are subsequently used by _LT_CONFIG to write | ||
5320 | # the compiler configuration to `libtool'. | ||
5321 | m4_defun([_LT_LANG_CXX_CONFIG], | ||
5322 | [AC_REQUIRE([_LT_PROG_CXX])dnl | ||
5323 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | ||
5324 | m4_require([_LT_DECL_EGREP])dnl | ||
5325 | |||
5326 | AC_LANG_PUSH(C++) | ||
5327 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | ||
5328 | _LT_TAGVAR(allow_undefined_flag, $1)= | ||
5329 | _LT_TAGVAR(always_export_symbols, $1)=no | ||
5330 | _LT_TAGVAR(archive_expsym_cmds, $1)= | ||
5331 | _LT_TAGVAR(compiler_needs_object, $1)=no | ||
5332 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | ||
5333 | _LT_TAGVAR(hardcode_direct, $1)=no | ||
5334 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | ||
5335 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | ||
5336 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | ||
5337 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | ||
5338 | _LT_TAGVAR(hardcode_minus_L, $1)=no | ||
5339 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | ||
5340 | _LT_TAGVAR(hardcode_automatic, $1)=no | ||
5341 | _LT_TAGVAR(inherit_rpath, $1)=no | ||
5342 | _LT_TAGVAR(module_cmds, $1)= | ||
5343 | _LT_TAGVAR(module_expsym_cmds, $1)= | ||
5344 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | ||
5345 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | ||
5346 | _LT_TAGVAR(no_undefined_flag, $1)= | ||
5347 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | ||
5348 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | ||
5349 | |||
5350 | # Source file extension for C++ test sources. | ||
5351 | ac_ext=cpp | ||
5352 | |||
5353 | # Object file extension for compiled C++ test sources. | ||
5354 | objext=o | ||
5355 | _LT_TAGVAR(objext, $1)=$objext | ||
5356 | |||
5357 | # No sense in running all these tests if we already determined that | ||
5358 | # the CXX compiler isn't working. Some variables (like enable_shared) | ||
5359 | # are currently assumed to apply to all compilers on this platform, | ||
5360 | # and will be corrupted by setting them based on a non-working compiler. | ||
5361 | if test "$_lt_caught_CXX_error" != yes; then | ||
5362 | # Code to be used in simple compile tests | ||
5363 | lt_simple_compile_test_code="int some_variable = 0;" | ||
5364 | |||
5365 | # Code to be used in simple link tests | ||
5366 | lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' | ||
5367 | |||
5368 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | ||
5369 | _LT_TAG_COMPILER | ||
5370 | |||
5371 | # save warnings/boilerplate of simple test code | ||
5372 | _LT_COMPILER_BOILERPLATE | ||
5373 | _LT_LINKER_BOILERPLATE | ||
5374 | |||
5375 | # Allow CC to be a program name with arguments. | ||
5376 | lt_save_CC=$CC | ||
5377 | lt_save_LD=$LD | ||
5378 | lt_save_GCC=$GCC | ||
5379 | GCC=$GXX | ||
5380 | lt_save_with_gnu_ld=$with_gnu_ld | ||
5381 | lt_save_path_LD=$lt_cv_path_LD | ||
5382 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | ||
5383 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | ||
5384 | else | ||
5385 | $as_unset lt_cv_prog_gnu_ld | ||
5386 | fi | ||
5387 | if test -n "${lt_cv_path_LDCXX+set}"; then | ||
5388 | lt_cv_path_LD=$lt_cv_path_LDCXX | ||
5389 | else | ||
5390 | $as_unset lt_cv_path_LD | ||
5391 | fi | ||
5392 | test -z "${LDCXX+set}" || LD=$LDCXX | ||
5393 | CC=${CXX-"c++"} | ||
5394 | compiler=$CC | ||
5395 | _LT_TAGVAR(compiler, $1)=$CC | ||
5396 | _LT_CC_BASENAME([$compiler]) | ||
5397 | |||
5398 | if test -n "$compiler"; then | ||
5399 | # We don't want -fno-exception when compiling C++ code, so set the | ||
5400 | # no_builtin_flag separately | ||
5401 | if test "$GXX" = yes; then | ||
5402 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | ||
5403 | else | ||
5404 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | ||
5405 | fi | ||
5406 | |||
5407 | if test "$GXX" = yes; then | ||
5408 | # Set up default GNU C++ configuration | ||
5409 | |||
5410 | LT_PATH_LD | ||
5411 | |||
5412 | # Check if GNU C++ uses GNU ld as the underlying linker, since the | ||
5413 | # archiving commands below assume that GNU ld is being used. | ||
5414 | if test "$with_gnu_ld" = yes; then | ||
5415 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
5416 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | ||
5417 | |||
5418 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | ||
5419 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | ||
5420 | |||
5421 | # If archive_cmds runs LD, not CC, wlarc should be empty | ||
5422 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | ||
5423 | # investigate it a little bit more. (MM) | ||
5424 | wlarc='${wl}' | ||
5425 | |||
5426 | # ancient GNU ld didn't support --whole-archive et. al. | ||
5427 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | | ||
5428 | $GREP 'no-whole-archive' > /dev/null; then | ||
5429 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | ||
5430 | else | ||
5431 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | ||
5432 | fi | ||
5433 | else | ||
5434 | with_gnu_ld=no | ||
5435 | wlarc= | ||
5436 | |||
5437 | # A generic and very simple default shared library creation | ||
5438 | # command for GNU C++ for the case where it uses the native | ||
5439 | # linker, instead of GNU ld. If possible, this setting should | ||
5440 | # overridden to take advantage of the native linker features on | ||
5441 | # the platform it is being used on. | ||
5442 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | ||
5443 | fi | ||
5444 | |||
5445 | # Commands to make compiler produce verbose output that lists | ||
5446 | # what "hidden" libraries, object files and flags are used when | ||
5447 | # linking a shared library. | ||
5448 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | ||
5449 | |||
5450 | else | ||
5451 | GXX=no | ||
5452 | with_gnu_ld=no | ||
5453 | wlarc= | ||
5454 | fi | ||
5455 | |||
5456 | # PORTME: fill in a description of your system's C++ link characteristics | ||
5457 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | ||
5458 | _LT_TAGVAR(ld_shlibs, $1)=yes | ||
5459 | case $host_os in | ||
5460 | aix3*) | ||
5461 | # FIXME: insert proper C++ library support | ||
5462 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5463 | ;; | ||
5464 | aix[[4-9]]*) | ||
5465 | if test "$host_cpu" = ia64; then | ||
5466 | # On IA64, the linker does run time linking by default, so we don't | ||
5467 | # have to do anything special. | ||
5468 | aix_use_runtimelinking=no | ||
5469 | exp_sym_flag='-Bexport' | ||
5470 | no_entry_flag="" | ||
5471 | else | ||
5472 | aix_use_runtimelinking=no | ||
5473 | |||
5474 | # Test if we are trying to use run time linking or normal | ||
5475 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | ||
5476 | # need to do runtime linking. | ||
5477 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | ||
5478 | for ld_flag in $LDFLAGS; do | ||
5479 | case $ld_flag in | ||
5480 | *-brtl*) | ||
5481 | aix_use_runtimelinking=yes | ||
5482 | break | ||
5483 | ;; | ||
5484 | esac | ||
5485 | done | ||
5486 | ;; | ||
5487 | esac | ||
5488 | |||
5489 | exp_sym_flag='-bexport' | ||
5490 | no_entry_flag='-bnoentry' | ||
5491 | fi | ||
5492 | |||
5493 | # When large executables or shared objects are built, AIX ld can | ||
5494 | # have problems creating the table of contents. If linking a library | ||
5495 | # or program results in "error TOC overflow" add -mminimal-toc to | ||
5496 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | ||
5497 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | ||
5498 | |||
5499 | _LT_TAGVAR(archive_cmds, $1)='' | ||
5500 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
5501 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | ||
5502 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | ||
5503 | _LT_TAGVAR(link_all_deplibs, $1)=yes | ||
5504 | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | ||
5505 | |||
5506 | if test "$GXX" = yes; then | ||
5507 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | ||
5508 | # We only want to do this on AIX 4.2 and lower, the check | ||
5509 | # below for broken collect2 doesn't work under 4.3+ | ||
5510 | collect2name=`${CC} -print-prog-name=collect2` | ||
5511 | if test -f "$collect2name" && | ||
5512 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | ||
5513 | then | ||
5514 | # We have reworked collect2 | ||
5515 | : | ||
5516 | else | ||
5517 | # We have old collect2 | ||
5518 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | ||
5519 | # It fails to find uninstalled libraries when the uninstalled | ||
5520 | # path is not listed in the libpath. Setting hardcode_minus_L | ||
5521 | # to unsupported forces relinking | ||
5522 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | ||
5523 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | ||
5524 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | ||
5525 | fi | ||
5526 | esac | ||
5527 | shared_flag='-shared' | ||
5528 | if test "$aix_use_runtimelinking" = yes; then | ||
5529 | shared_flag="$shared_flag "'${wl}-G' | ||
5530 | fi | ||
5531 | else | ||
5532 | # not using gcc | ||
5533 | if test "$host_cpu" = ia64; then | ||
5534 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | ||
5535 | # chokes on -Wl,-G. The following line is correct: | ||
5536 | shared_flag='-G' | ||
5537 | else | ||
5538 | if test "$aix_use_runtimelinking" = yes; then | ||
5539 | shared_flag='${wl}-G' | ||
5540 | else | ||
5541 | shared_flag='${wl}-bM:SRE' | ||
5542 | fi | ||
5543 | fi | ||
5544 | fi | ||
5545 | |||
5546 | # It seems that -bexpall does not export symbols beginning with | ||
5547 | # underscore (_), so it is better to generate a list of symbols to | ||
5548 | # export. | ||
5549 | _LT_TAGVAR(always_export_symbols, $1)=yes | ||
5550 | if test "$aix_use_runtimelinking" = yes; then | ||
5551 | # Warning - without using the other runtime loading flags (-brtl), | ||
5552 | # -berok will link without error, but may produce a broken library. | ||
5553 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | ||
5554 | # Determine the default libpath from the value encoded in an empty | ||
5555 | # executable. | ||
5556 | _LT_SYS_MODULE_PATH_AIX | ||
5557 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | ||
5558 | |||
5559 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | ||
5560 | else | ||
5561 | if test "$host_cpu" = ia64; then | ||
5562 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | ||
5563 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | ||
5564 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | ||
5565 | else | ||
5566 | # Determine the default libpath from the value encoded in an | ||
5567 | # empty executable. | ||
5568 | _LT_SYS_MODULE_PATH_AIX | ||
5569 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | ||
5570 | # Warning - without using the other run time loading flags, | ||
5571 | # -berok will link without error, but may produce a broken library. | ||
5572 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | ||
5573 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | ||
5574 | # Exported symbols can be pulled into shared objects from archives | ||
5575 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | ||
5576 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | ||
5577 | # This is similar to how AIX traditionally builds its shared | ||
5578 | # libraries. | ||
5579 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | ||
5580 | fi | ||
5581 | fi | ||
5582 | ;; | ||
5583 | |||
5584 | beos*) | ||
5585 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | ||
5586 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | ||
5587 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | ||
5588 | # support --undefined. This deserves some investigation. FIXME | ||
5589 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
5590 | else | ||
5591 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5592 | fi | ||
5593 | ;; | ||
5594 | |||
5595 | chorus*) | ||
5596 | case $cc_basename in | ||
5597 | *) | ||
5598 | # FIXME: insert proper C++ library support | ||
5599 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5600 | ;; | ||
5601 | esac | ||
5602 | ;; | ||
5603 | |||
5604 | cygwin* | mingw* | pw32*) | ||
5605 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | ||
5606 | # as there is no search path for DLLs. | ||
5607 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | ||
5608 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | ||
5609 | _LT_TAGVAR(always_export_symbols, $1)=no | ||
5610 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | ||
5611 | |||
5612 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | ||
5613 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | ||
5614 | # If the export-symbols file already is a .def file (1st line | ||
5615 | # is EXPORTS), use it as is; otherwise, prepend... | ||
5616 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | ||
5617 | cp $export_symbols $output_objdir/$soname.def; | ||
5618 | else | ||
5619 | echo EXPORTS > $output_objdir/$soname.def; | ||
5620 | cat $export_symbols >> $output_objdir/$soname.def; | ||
5621 | fi~ | ||
5622 | $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | ||
5623 | else | ||
5624 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5625 | fi | ||
5626 | ;; | ||
5627 | darwin* | rhapsody*) | ||
5628 | _LT_DARWIN_LINKER_FEATURES($1) | ||
5629 | ;; | ||
5630 | |||
5631 | dgux*) | ||
5632 | case $cc_basename in | ||
5633 | ec++*) | ||
5634 | # FIXME: insert proper C++ library support | ||
5635 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5636 | ;; | ||
5637 | ghcx*) | ||
5638 | # Green Hills C++ Compiler | ||
5639 | # FIXME: insert proper C++ library support | ||
5640 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5641 | ;; | ||
5642 | *) | ||
5643 | # FIXME: insert proper C++ library support | ||
5644 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5645 | ;; | ||
5646 | esac | ||
5647 | ;; | ||
5648 | |||
5649 | freebsd[[12]]*) | ||
5650 | # C++ shared libraries reported to be fairly broken before | ||
5651 | # switch to ELF | ||
5652 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5653 | ;; | ||
5654 | |||
5655 | freebsd-elf*) | ||
5656 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | ||
5657 | ;; | ||
5658 | |||
5659 | freebsd* | dragonfly*) | ||
5660 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | ||
5661 | # conventions | ||
5662 | _LT_TAGVAR(ld_shlibs, $1)=yes | ||
5663 | ;; | ||
5664 | |||
5665 | gnu*) | ||
5666 | ;; | ||
5667 | |||
5668 | hpux9*) | ||
5669 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | ||
5670 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
5671 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | ||
5672 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
5673 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | ||
5674 | # but as the default | ||
5675 | # location of the library. | ||
5676 | |||
5677 | case $cc_basename in | ||
5678 | CC*) | ||
5679 | # FIXME: insert proper C++ library support | ||
5680 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5681 | ;; | ||
5682 | aCC*) | ||
5683 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | ||
5684 | # Commands to make compiler produce verbose output that lists | ||
5685 | # what "hidden" libraries, object files and flags are used when | ||
5686 | # linking a shared library. | ||
5687 | # | ||
5688 | # There doesn't appear to be a way to prevent this compiler from | ||
5689 | # explicitly linking system object files so we need to strip them | ||
5690 | # from the output so that they don't get included in the library | ||
5691 | # dependencies. | ||
5692 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | ||
5693 | ;; | ||
5694 | *) | ||
5695 | if test "$GXX" = yes; then | ||
5696 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | ||
5697 | else | ||
5698 | # FIXME: insert proper C++ library support | ||
5699 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5700 | fi | ||
5701 | ;; | ||
5702 | esac | ||
5703 | ;; | ||
5704 | |||
5705 | hpux10*|hpux11*) | ||
5706 | if test $with_gnu_ld = no; then | ||
5707 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | ||
5708 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
5709 | |||
5710 | case $host_cpu in | ||
5711 | hppa*64*|ia64*) | ||
5712 | ;; | ||
5713 | *) | ||
5714 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | ||
5715 | ;; | ||
5716 | esac | ||
5717 | fi | ||
5718 | case $host_cpu in | ||
5719 | hppa*64*|ia64*) | ||
5720 | _LT_TAGVAR(hardcode_direct, $1)=no | ||
5721 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
5722 | ;; | ||
5723 | *) | ||
5724 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
5725 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | ||
5726 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | ||
5727 | # but as the default | ||
5728 | # location of the library. | ||
5729 | ;; | ||
5730 | esac | ||
5731 | |||
5732 | case $cc_basename in | ||
5733 | CC*) | ||
5734 | # FIXME: insert proper C++ library support | ||
5735 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5736 | ;; | ||
5737 | aCC*) | ||
5738 | case $host_cpu in | ||
5739 | hppa*64*) | ||
5740 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | ||
5741 | ;; | ||
5742 | ia64*) | ||
5743 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | ||
5744 | ;; | ||
5745 | *) | ||
5746 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | ||
5747 | ;; | ||
5748 | esac | ||
5749 | # Commands to make compiler produce verbose output that lists | ||
5750 | # what "hidden" libraries, object files and flags are used when | ||
5751 | # linking a shared library. | ||
5752 | # | ||
5753 | # There doesn't appear to be a way to prevent this compiler from | ||
5754 | # explicitly linking system object files so we need to strip them | ||
5755 | # from the output so that they don't get included in the library | ||
5756 | # dependencies. | ||
5757 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | ||
5758 | ;; | ||
5759 | *) | ||
5760 | if test "$GXX" = yes; then | ||
5761 | if test $with_gnu_ld = no; then | ||
5762 | case $host_cpu in | ||
5763 | hppa*64*) | ||
5764 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | ||
5765 | ;; | ||
5766 | ia64*) | ||
5767 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | ||
5768 | ;; | ||
5769 | *) | ||
5770 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | ||
5771 | ;; | ||
5772 | esac | ||
5773 | fi | ||
5774 | else | ||
5775 | # FIXME: insert proper C++ library support | ||
5776 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5777 | fi | ||
5778 | ;; | ||
5779 | esac | ||
5780 | ;; | ||
5781 | |||
5782 | interix[[3-9]]*) | ||
5783 | _LT_TAGVAR(hardcode_direct, $1)=no | ||
5784 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
5785 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | ||
5786 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | ||
5787 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | ||
5788 | # Instead, shared libraries are loaded at an image base (0x10000000 by | ||
5789 | # default) and relocated if they conflict, which is a slow very memory | ||
5790 | # consuming and fragmenting process. To avoid this, we pick a random, | ||
5791 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | ||
5792 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | ||
5793 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | ||
5794 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | ||
5795 | ;; | ||
5796 | irix5* | irix6*) | ||
5797 | case $cc_basename in | ||
5798 | CC*) | ||
5799 | # SGI C++ | ||
5800 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | ||
5801 | |||
5802 | # Archives containing C++ object files must be created using | ||
5803 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is | ||
5804 | # necessary to make sure instantiated templates are included | ||
5805 | # in the archive. | ||
5806 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' | ||
5807 | ;; | ||
5808 | *) | ||
5809 | if test "$GXX" = yes; then | ||
5810 | if test "$with_gnu_ld" = no; then | ||
5811 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | ||
5812 | else | ||
5813 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' | ||
5814 | fi | ||
5815 | fi | ||
5816 | _LT_TAGVAR(link_all_deplibs, $1)=yes | ||
5817 | ;; | ||
5818 | esac | ||
5819 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | ||
5820 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
5821 | _LT_TAGVAR(inherit_rpath, $1)=yes | ||
5822 | ;; | ||
5823 | |||
5824 | linux* | k*bsd*-gnu) | ||
5825 | case $cc_basename in | ||
5826 | KCC*) | ||
5827 | # Kuck and Associates, Inc. (KAI) C++ Compiler | ||
5828 | |||
5829 | # KCC will only create a shared library if the output file | ||
5830 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | ||
5831 | # to its proper name (with version) after linking. | ||
5832 | _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' | ||
5833 | _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' | ||
5834 | # Commands to make compiler produce verbose output that lists | ||
5835 | # what "hidden" libraries, object files and flags are used when | ||
5836 | # linking a shared library. | ||
5837 | # | ||
5838 | # There doesn't appear to be a way to prevent this compiler from | ||
5839 | # explicitly linking system object files so we need to strip them | ||
5840 | # from the output so that they don't get included in the library | ||
5841 | # dependencies. | ||
5842 | output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | ||
5843 | |||
5844 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | ||
5845 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | ||
5846 | |||
5847 | # Archives containing C++ object files must be created using | ||
5848 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | ||
5849 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | ||
5850 | ;; | ||
5851 | icpc* | ecpc* ) | ||
5852 | # Intel C++ | ||
5853 | with_gnu_ld=yes | ||
5854 | # version 8.0 and above of icpc choke on multiply defined symbols | ||
5855 | # if we add $predep_objects and $postdep_objects, however 7.1 and | ||
5856 | # earlier do not add the objects themselves. | ||
5857 | case `$CC -V 2>&1` in | ||
5858 | *"Version 7."*) | ||
5859 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
5860 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | ||
5861 | ;; | ||
5862 | *) # Version 8.0 or newer | ||
5863 | tmp_idyn= | ||
5864 | case $host_cpu in | ||
5865 | ia64*) tmp_idyn=' -i_dynamic';; | ||
5866 | esac | ||
5867 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
5868 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | ||
5869 | ;; | ||
5870 | esac | ||
5871 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | ||
5872 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | ||
5873 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | ||
5874 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | ||
5875 | ;; | ||
5876 | pgCC* | pgcpp*) | ||
5877 | # Portland Group C++ compiler | ||
5878 | case `$CC -V` in | ||
5879 | *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) | ||
5880 | _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ | ||
5881 | rm -rf $tpldir~ | ||
5882 | $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ | ||
5883 | compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' | ||
5884 | _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ | ||
5885 | rm -rf $tpldir~ | ||
5886 | $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ | ||
5887 | $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ | ||
5888 | $RANLIB $oldlib' | ||
5889 | _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ | ||
5890 | rm -rf $tpldir~ | ||
5891 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | ||
5892 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | ||
5893 | _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ | ||
5894 | rm -rf $tpldir~ | ||
5895 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | ||
5896 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | ||
5897 | ;; | ||
5898 | *) # Version 6 will use weak symbols | ||
5899 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | ||
5900 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | ||
5901 | ;; | ||
5902 | esac | ||
5903 | |||
5904 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' | ||
5905 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | ||
5906 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | ||
5907 | ;; | ||
5908 | cxx*) | ||
5909 | # Compaq C++ | ||
5910 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
5911 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' | ||
5912 | |||
5913 | runpath_var=LD_RUN_PATH | ||
5914 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | ||
5915 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
5916 | |||
5917 | # Commands to make compiler produce verbose output that lists | ||
5918 | # what "hidden" libraries, object files and flags are used when | ||
5919 | # linking a shared library. | ||
5920 | # | ||
5921 | # There doesn't appear to be a way to prevent this compiler from | ||
5922 | # explicitly linking system object files so we need to strip them | ||
5923 | # from the output so that they don't get included in the library | ||
5924 | # dependencies. | ||
5925 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | ||
5926 | ;; | ||
5927 | xl*) | ||
5928 | # IBM XL 8.0 on PPC, with GNU ld | ||
5929 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | ||
5930 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | ||
5931 | _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | ||
5932 | if test "x$supports_anon_versioning" = xyes; then | ||
5933 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | ||
5934 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | ||
5935 | echo "local: *; };" >> $output_objdir/$libname.ver~ | ||
5936 | $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | ||
5937 | fi | ||
5938 | ;; | ||
5939 | *) | ||
5940 | case `$CC -V 2>&1 | sed 5q` in | ||
5941 | *Sun\ C*) | ||
5942 | # Sun C++ 5.9 | ||
5943 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | ||
5944 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | ||
5945 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' | ||
5946 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | ||
5947 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | ||
5948 | _LT_TAGVAR(compiler_needs_object, $1)=yes | ||
5949 | |||
5950 | # Not sure whether something based on | ||
5951 | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | ||
5952 | # would be better. | ||
5953 | output_verbose_link_cmd='echo' | ||
5954 | |||
5955 | # Archives containing C++ object files must be created using | ||
5956 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | ||
5957 | # necessary to make sure instantiated templates are included | ||
5958 | # in the archive. | ||
5959 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | ||
5960 | ;; | ||
5961 | esac | ||
5962 | ;; | ||
5963 | esac | ||
5964 | ;; | ||
5965 | |||
5966 | lynxos*) | ||
5967 | # FIXME: insert proper C++ library support | ||
5968 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5969 | ;; | ||
5970 | |||
5971 | m88k*) | ||
5972 | # FIXME: insert proper C++ library support | ||
5973 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5974 | ;; | ||
5975 | |||
5976 | mvs*) | ||
5977 | case $cc_basename in | ||
5978 | cxx*) | ||
5979 | # FIXME: insert proper C++ library support | ||
5980 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5981 | ;; | ||
5982 | *) | ||
5983 | # FIXME: insert proper C++ library support | ||
5984 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
5985 | ;; | ||
5986 | esac | ||
5987 | ;; | ||
5988 | |||
5989 | netbsd*) | ||
5990 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | ||
5991 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | ||
5992 | wlarc= | ||
5993 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | ||
5994 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
5995 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
5996 | fi | ||
5997 | # Workaround some broken pre-1.5 toolchains | ||
5998 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | ||
5999 | ;; | ||
6000 | |||
6001 | *nto* | *qnx*) | ||
6002 | _LT_TAGVAR(ld_shlibs, $1)=yes | ||
6003 | ;; | ||
6004 | |||
6005 | openbsd2*) | ||
6006 | # C++ shared libraries are fairly broken | ||
6007 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
6008 | ;; | ||
6009 | |||
6010 | openbsd*) | ||
6011 | if test -f /usr/libexec/ld.so; then | ||
6012 | _LT_TAGVAR(hardcode_direct, $1)=yes | ||
6013 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
6014 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | ||
6015 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | ||
6016 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | ||
6017 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | ||
6018 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' | ||
6019 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | ||
6020 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | ||
6021 | fi | ||
6022 | output_verbose_link_cmd=echo | ||
6023 | else | ||
6024 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
6025 | fi | ||
6026 | ;; | ||
6027 | |||
6028 | osf3* | osf4* | osf5*) | ||
6029 | case $cc_basename in | ||
6030 | KCC*) | ||
6031 | # Kuck and Associates, Inc. (KAI) C++ Compiler | ||
6032 | |||
6033 | # KCC will only create a shared library if the output file | ||
6034 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | ||
6035 | # to its proper name (with version) after linking. | ||
6036 | _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' | ||
6037 | |||
6038 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | ||
6039 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
6040 | |||
6041 | # Archives containing C++ object files must be created using | ||
6042 | # the KAI C++ compiler. | ||
6043 | case $host in | ||
6044 | osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; | ||
6045 | *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; | ||
6046 | esac | ||
6047 | ;; | ||
6048 | RCC*) | ||
6049 | # Rational C++ 2.4.1 | ||
6050 | # FIXME: insert proper C++ library support | ||
6051 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
6052 | ;; | ||
6053 | cxx*) | ||
6054 | case $host in | ||
6055 | osf3*) | ||
6056 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | ||
6057 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | ||
6058 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | ||
6059 | ;; | ||
6060 | *) | ||
6061 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | ||
6062 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | ||
6063 | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ | ||
6064 | echo "-hidden">> $lib.exp~ | ||
6065 | $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ | ||
6066 | $RM $lib.exp' | ||
6067 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | ||
6068 | ;; | ||
6069 | esac | ||
6070 | |||
6071 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
6072 | |||
6073 | # Commands to make compiler produce verbose output that lists | ||
6074 | # what "hidden" libraries, object files and flags are used when | ||
6075 | # linking a shared library. | ||
6076 | # | ||
6077 | # There doesn't appear to be a way to prevent this compiler from | ||
6078 | # explicitly linking system object files so we need to strip them | ||
6079 | # from the output so that they don't get included in the library | ||
6080 | # dependencies. | ||
6081 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' | ||
6082 | ;; | ||
6083 | *) | ||
6084 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | ||
6085 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | ||
6086 | case $host in | ||
6087 | osf3*) | ||
6088 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | ||
6089 | ;; | ||
6090 | *) | ||
6091 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | ||
6092 | ;; | ||
6093 | esac | ||
6094 | |||
6095 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | ||
6096 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | ||
6097 | |||
6098 | # Commands to make compiler produce verbose output that lists | ||
6099 | # what "hidden" libraries, object files and flags are used when | ||
6100 | # linking a shared library. | ||
6101 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | ||
6102 | |||
6103 | else | ||
6104 | # FIXME: insert proper C++ library support | ||
6105 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
6106 | fi | ||
6107 | ;; | ||
6108 | esac | ||
6109 | ;; | ||
6110 | |||
6111 | psos*) | ||
6112 | # FIXME: insert proper C++ library support | ||
6113 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
6114 | ;; | ||
6115 | |||
6116 | sunos4*) | ||
6117 | case $cc_basename in | ||
6118 | CC*) | ||
6119 | # Sun C++ 4.x | ||
6120 | # FIXME: insert proper C++ library support | ||
6121 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
6122 | ;; | ||
6123 | lcc*) | ||
6124 | # Lucid | ||
6125 | # FIXME: insert proper C++ library support | ||
6126 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
6127 | ;; | ||
6128 | *) | ||
6129 | # FIXME: insert proper C++ library support | ||
6130 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
6131 | ;; | ||
6132 | esac | ||
6133 | ;; | ||
6134 | |||
6135 | solaris*) | ||
6136 | case $cc_basename in | ||
6137 | CC*) | ||
6138 | # Sun C++ 4.2, 5.x and Centerline C++ | ||
6139 | _LT_TAGVAR(archive_cmds_need_lc,$1)=yes | ||
6140 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | ||
6141 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | ||
6142 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | ||
6143 | $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | ||
6144 | |||
6145 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | ||
6146 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
6147 | case $host_os in | ||
6148 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | ||
6149 | *) | ||
6150 | # The compiler driver will combine and reorder linker options, | ||
6151 | # but understands `-z linker_flag'. | ||
6152 | # Supported since Solaris 2.6 (maybe 2.5.1?) | ||
6153 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | ||
6154 | ;; | ||
6155 | esac | ||
6156 | _LT_TAGVAR(link_all_deplibs, $1)=yes | ||
6157 | |||
6158 | output_verbose_link_cmd='echo' | ||
6159 | |||
6160 | # Archives containing C++ object files must be created using | ||
6161 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | ||
6162 | # necessary to make sure instantiated templates are included | ||
6163 | # in the archive. | ||
6164 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | ||
6165 | ;; | ||
6166 | gcx*) | ||
6167 | # Green Hills C++ Compiler | ||
6168 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | ||
6169 | |||
6170 | # The C++ compiler must be used to create the archive. | ||
6171 | _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | ||
6172 | ;; | ||
6173 | *) | ||
6174 | # GNU C++ compiler with Solaris linker | ||
6175 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | ||
6176 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' | ||
6177 | if $CC --version | $GREP -v '^2\.7' > /dev/null; then | ||
6178 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | ||
6179 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | ||
6180 | $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | ||
6181 | |||
6182 | # Commands to make compiler produce verbose output that lists | ||
6183 | # what "hidden" libraries, object files and flags are used when | ||
6184 | # linking a shared library. | ||
6185 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | ||
6186 | else | ||
6187 | # g++ 2.7 appears to require `-G' NOT `-shared' on this | ||
6188 | # platform. | ||
6189 | _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | ||
6190 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | ||
6191 | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | ||
6192 | |||
6193 | # Commands to make compiler produce verbose output that lists | ||
6194 | # what "hidden" libraries, object files and flags are used when | ||
6195 | # linking a shared library. | ||
6196 | output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' | ||
6197 | fi | ||
6198 | |||
6199 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' | ||
6200 | case $host_os in | ||
6201 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | ||
6202 | *) | ||
6203 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | ||
6204 | ;; | ||
6205 | esac | ||
6206 | fi | ||
6207 | ;; | ||
6208 | esac | ||
6209 | ;; | ||
6210 | |||
6211 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | ||
6212 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | ||
6213 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | ||
6214 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
6215 | runpath_var='LD_RUN_PATH' | ||
6216 | |||
6217 | case $cc_basename in | ||
6218 | CC*) | ||
6219 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
6220 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
6221 | ;; | ||
6222 | *) | ||
6223 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
6224 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
6225 | ;; | ||
6226 | esac | ||
6227 | ;; | ||
6228 | |||
6229 | sysv5* | sco3.2v5* | sco5v6*) | ||
6230 | # Note: We can NOT use -z defs as we might desire, because we do not | ||
6231 | # link with -lc, and that would cause any symbols used from libc to | ||
6232 | # always be unresolved, which means just about no library would | ||
6233 | # ever link correctly. If we're not using GNU ld we use -z text | ||
6234 | # though, which does catch some bad symbols but isn't as heavy-handed | ||
6235 | # as -z defs. | ||
6236 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | ||
6237 | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | ||
6238 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | ||
6239 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | ||
6240 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | ||
6241 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | ||
6242 | _LT_TAGVAR(link_all_deplibs, $1)=yes | ||
6243 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | ||
6244 | runpath_var='LD_RUN_PATH' | ||
6245 | |||
6246 | case $cc_basename in | ||
6247 | CC*) | ||
6248 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
6249 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
6250 | ;; | ||
6251 | *) | ||
6252 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
6253 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | ||
6254 | ;; | ||
6255 | esac | ||
6256 | ;; | ||
6257 | |||
6258 | tandem*) | ||
6259 | case $cc_basename in | ||
6260 | NCC*) | ||
6261 | # NonStop-UX NCC 3.20 | ||
6262 | # FIXME: insert proper C++ library support | ||
6263 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
6264 | ;; | ||
6265 | *) | ||
6266 | # FIXME: insert proper C++ library support | ||
6267 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
6268 | ;; | ||
6269 | esac | ||
6270 | ;; | ||
6271 | |||
6272 | vxworks*) | ||
6273 | # FIXME: insert proper C++ library support | ||
6274 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
6275 | ;; | ||
6276 | |||
6277 | *) | ||
6278 | # FIXME: insert proper C++ library support | ||
6279 | _LT_TAGVAR(ld_shlibs, $1)=no | ||
6280 | ;; | ||
6281 | esac | ||
6282 | |||
6283 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | ||
6284 | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | ||
6285 | |||
6286 | _LT_TAGVAR(GCC, $1)="$GXX" | ||
6287 | _LT_TAGVAR(LD, $1)="$LD" | ||
6288 | |||
6289 | ## CAVEAT EMPTOR: | ||
6290 | ## There is no encapsulation within the following macros, do not change | ||
6291 | ## the running order or otherwise move them around unless you know exactly | ||
6292 | ## what you are doing... | ||
6293 | _LT_SYS_HIDDEN_LIBDEPS($1) | ||
6294 | _LT_COMPILER_PIC($1) | ||
6295 | _LT_COMPILER_C_O($1) | ||
6296 | _LT_COMPILER_FILE_LOCKS($1) | ||
6297 | _LT_LINKER_SHLIBS($1) | ||
6298 | _LT_SYS_DYNAMIC_LINKER($1) | ||
6299 | _LT_LINKER_HARDCODE_LIBPATH($1) | ||
6300 | |||
6301 | _LT_CONFIG($1) | ||
6302 | fi # test -n "$compiler" | ||
6303 | |||
6304 | CC=$lt_save_CC | ||
6305 | LDCXX=$LD | ||
6306 | LD=$lt_save_LD | ||
6307 | GCC=$lt_save_GCC | ||
6308 | with_gnu_ld=$lt_save_with_gnu_ld | ||
6309 | lt_cv_path_LDCXX=$lt_cv_path_LD | ||
6310 | lt_cv_path_LD=$lt_save_path_LD | ||
6311 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | ||
6312 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | ||
6313 | fi # test "$_lt_caught_CXX_error" != yes | ||
6314 | |||
6315 | AC_LANG_POP | ||
6316 | ])# _LT_LANG_CXX_CONFIG | ||
6317 | |||
6318 | |||
6319 | # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) | ||
6320 | # --------------------------------- | ||
6321 | # Figure out "hidden" library dependencies from verbose | ||
6322 | # compiler output when linking a shared library. | ||
6323 | # Parse the compiler output and extract the necessary | ||
6324 | # objects, libraries and library flags. | ||
6325 | m4_defun([_LT_SYS_HIDDEN_LIBDEPS], | ||
6326 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | ||
6327 | # Dependencies to place before and after the object being linked: | ||
6328 | _LT_TAGVAR(predep_objects, $1)= | ||
6329 | _LT_TAGVAR(postdep_objects, $1)= | ||
6330 | _LT_TAGVAR(predeps, $1)= | ||
6331 | _LT_TAGVAR(postdeps, $1)= | ||
6332 | _LT_TAGVAR(compiler_lib_search_path, $1)= | ||
6333 | |||
6334 | dnl we can't use the lt_simple_compile_test_code here, | ||
6335 | dnl because it contains code intended for an executable, | ||
6336 | dnl not a library. It's possible we should let each | ||
6337 | dnl tag define a new lt_????_link_test_code variable, | ||
6338 | dnl but it's only used here... | ||
6339 | m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF | ||
6340 | int a; | ||
6341 | void foo (void) { a = 0; } | ||
6342 | _LT_EOF | ||
6343 | ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF | ||
6344 | class Foo | ||
6345 | { | ||
6346 | public: | ||
6347 | Foo (void) { a = 0; } | ||
6348 | private: | ||
6349 | int a; | ||
6350 | }; | ||
6351 | _LT_EOF | ||
6352 | ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF | ||
6353 | subroutine foo | ||
6354 | implicit none | ||
6355 | integer*4 a | ||
6356 | a=0 | ||
6357 | return | ||
6358 | end | ||
6359 | _LT_EOF | ||
6360 | ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF | ||
6361 | subroutine foo | ||
6362 | implicit none | ||
6363 | integer a | ||
6364 | a=0 | ||
6365 | return | ||
6366 | end | ||
6367 | _LT_EOF | ||
6368 | ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF | ||
6369 | public class foo { | ||
6370 | private int a; | ||
6371 | public void bar (void) { | ||
6372 | a = 0; | ||
6373 | } | ||
6374 | }; | ||
6375 | _LT_EOF | ||
6376 | ]) | ||
6377 | dnl Parse the compiler output and extract the necessary | ||
6378 | dnl objects, libraries and library flags. | ||
6379 | if AC_TRY_EVAL(ac_compile); then | ||
6380 | # Parse the compiler output and extract the necessary | ||
6381 | # objects, libraries and library flags. | ||
6382 | |||
6383 | # Sentinel used to keep track of whether or not we are before | ||
6384 | # the conftest object file. | ||
6385 | pre_test_object_deps_done=no | ||
6386 | |||
6387 | for p in `eval "$output_verbose_link_cmd"`; do | ||
6388 | case $p in | ||
6389 | |||
6390 | -L* | -R* | -l*) | ||
6391 | # Some compilers place space between "-{L,R}" and the path. | ||
6392 | # Remove the space. | ||
6393 | if test $p = "-L" || | ||
6394 | test $p = "-R"; then | ||
6395 | prev=$p | ||
6396 | continue | ||
6397 | else | ||
6398 | prev= | ||
6399 | fi | ||
6400 | |||
6401 | if test "$pre_test_object_deps_done" = no; then | ||
6402 | case $p in | ||
6403 | -L* | -R*) | ||
6404 | # Internal compiler library paths should come after those | ||
6405 | # provided the user. The postdeps already come after the | ||
6406 | # user supplied libs so there is no need to process them. | ||
6407 | if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then | ||
6408 | _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" | ||
6409 | else | ||
6410 | _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" | ||
6411 | fi | ||
6412 | ;; | ||
6413 | # The "-l" case would never come before the object being | ||
6414 | # linked, so don't bother handling this case. | ||
6415 | esac | ||
6416 | else | ||
6417 | if test -z "$_LT_TAGVAR(postdeps, $1)"; then | ||
6418 | _LT_TAGVAR(postdeps, $1)="${prev}${p}" | ||
6419 | else | ||
6420 | _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" | ||
6421 | fi | ||
6422 | fi | ||
6423 | ;; | ||
6424 | |||
6425 | *.$objext) | ||
6426 | # This assumes that the test object file only shows up | ||
6427 | # once in the compiler output. | ||
6428 | if test "$p" = "conftest.$objext"; then | ||
6429 | pre_test_object_deps_done=yes | ||
6430 | continue | ||
6431 | fi | ||
6432 | |||
6433 | if test "$pre_test_object_deps_done" = no; then | ||
6434 | if test -z "$_LT_TAGVAR(predep_objects, $1)"; then | ||
6435 | _LT_TAGVAR(predep_objects, $1)="$p" | ||
6436 | else | ||
6437 | _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" | ||
6438 | fi | ||
6439 | else | ||
6440 | if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then | ||
6441 | _LT_TAGVAR(postdep_objects, $1)="$p" | ||
6442 | else | ||
6443 | _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" | ||
6444 | fi | ||
6445 | fi | ||
6446 | ;; | ||
6447 | |||
6448 | *) ;; # Ignore the rest. | ||
6449 | |||
6450 | esac | ||
6451 | done | ||
6452 | |||
6453 | # Clean up. | ||
6454 | rm -f a.out a.exe | ||
6455 | else | ||
6456 | echo "libtool.m4: error: problem compiling $1 test program" | ||
6457 | fi | ||
6458 | |||
6459 | $RM -f confest.$objext | ||
6460 | |||
6461 | # PORTME: override above test on systems where it is broken | ||
6462 | m4_if([$1], [CXX], | ||
6463 | [case $host_os in | ||
6464 | interix[[3-9]]*) | ||
6465 | # Interix 3.5 installs completely hosed .la files for C++, so rather than | ||
6466 | # hack all around it, let's just trust "g++" to DTRT. | ||
6467 | _LT_TAGVAR(predep_objects,$1)= | ||
6468 | _LT_TAGVAR(postdep_objects,$1)= | ||
6469 | _LT_TAGVAR(postdeps,$1)= | ||
6470 | ;; | ||
6471 | |||
6472 | linux*) | ||
6473 | case `$CC -V 2>&1 | sed 5q` in | ||
6474 | *Sun\ C*) | ||
6475 | # Sun C++ 5.9 | ||
6476 | |||
6477 | # The more standards-conforming stlport4 library is | ||
6478 | # incompatible with the Cstd library. Avoid specifying | ||
6479 | # it if it's in CXXFLAGS. Ignore libCrun as | ||
6480 | # -library=stlport4 depends on it. | ||
6481 | case " $CXX $CXXFLAGS " in | ||
6482 | *" -library=stlport4 "*) | ||
6483 | solaris_use_stlport4=yes | ||
6484 | ;; | ||
6485 | esac | ||
6486 | |||
6487 | if test "$solaris_use_stlport4" != yes; then | ||
6488 | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | ||
6489 | fi | ||
6490 | ;; | ||
6491 | esac | ||
6492 | ;; | ||
6493 | |||
6494 | solaris*) | ||
6495 | case $cc_basename in | ||
6496 | CC*) | ||
6497 | # The more standards-conforming stlport4 library is | ||
6498 | # incompatible with the Cstd library. Avoid specifying | ||
6499 | # it if it's in CXXFLAGS. Ignore libCrun as | ||
6500 | # -library=stlport4 depends on it. | ||
6501 | case " $CXX $CXXFLAGS " in | ||
6502 | *" -library=stlport4 "*) | ||
6503 | solaris_use_stlport4=yes | ||
6504 | ;; | ||
6505 | esac | ||
6506 | |||
6507 | # Adding this requires a known-good setup of shared libraries for | ||
6508 | # Sun compiler versions before 5.6, else PIC objects from an old | ||
6509 | # archive will be linked into the output, leading to subtle bugs. | ||
6510 | if test "$solaris_use_stlport4" != yes; then | ||
6511 | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | ||
6512 | fi | ||
6513 | ;; | ||
6514 | esac | ||
6515 | ;; | ||
6516 | esac | ||
6517 | ]) | ||
6518 | |||
6519 | case " $_LT_TAGVAR(postdeps, $1) " in | ||
6520 | *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; | ||
6521 | esac | ||
6522 | _LT_TAGVAR(compiler_lib_search_dirs, $1)= | ||
6523 | if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then | ||
6524 | _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` | ||
6525 | fi | ||
6526 | _LT_TAGDECL([], [compiler_lib_search_dirs], [1], | ||
6527 | [The directories searched by this compiler when creating a shared library]) | ||
6528 | _LT_TAGDECL([], [predep_objects], [1], | ||
6529 | [Dependencies to place before and after the objects being linked to | ||
6530 | create a shared library]) | ||
6531 | _LT_TAGDECL([], [postdep_objects], [1]) | ||
6532 | _LT_TAGDECL([], [predeps], [1]) | ||
6533 | _LT_TAGDECL([], [postdeps], [1]) | ||
6534 | _LT_TAGDECL([], [compiler_lib_search_path], [1], | ||
6535 | [The library search path used internally by the compiler when linking | ||
6536 | a shared library]) | ||
6537 | ])# _LT_SYS_HIDDEN_LIBDEPS | ||
6538 | |||
6539 | |||
6540 | # _LT_PROG_F77 | ||
6541 | # ------------ | ||
6542 | # Since AC_PROG_F77 is broken, in that it returns the empty string | ||
6543 | # if there is no fortran compiler, we have our own version here. | ||
6544 | m4_defun([_LT_PROG_F77], | ||
6545 | [ | ||
6546 | pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) | ||
6547 | AC_PROG_F77 | ||
6548 | if test -z "$F77" || test "X$F77" = "Xno"; then | ||
6549 | _lt_disable_F77=yes | ||
6550 | fi | ||
6551 | popdef([AC_MSG_ERROR]) | ||
6552 | ])# _LT_PROG_F77 | ||
6553 | |||
6554 | dnl aclocal-1.4 backwards compatibility: | ||
6555 | dnl AC_DEFUN([_LT_PROG_F77], []) | ||
6556 | |||
6557 | |||
6558 | # _LT_LANG_F77_CONFIG([TAG]) | ||
6559 | # -------------------------- | ||
6560 | # Ensure that the configuration variables for a Fortran 77 compiler are | ||
6561 | # suitably defined. These variables are subsequently used by _LT_CONFIG | ||
6562 | # to write the compiler configuration to `libtool'. | ||
6563 | m4_defun([_LT_LANG_F77_CONFIG], | ||
6564 | [AC_REQUIRE([_LT_PROG_F77])dnl | ||
6565 | AC_LANG_PUSH(Fortran 77) | ||
6566 | |||
6567 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | ||
6568 | _LT_TAGVAR(allow_undefined_flag, $1)= | ||
6569 | _LT_TAGVAR(always_export_symbols, $1)=no | ||
6570 | _LT_TAGVAR(archive_expsym_cmds, $1)= | ||
6571 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | ||
6572 | _LT_TAGVAR(hardcode_direct, $1)=no | ||
6573 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | ||
6574 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | ||
6575 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | ||
6576 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | ||
6577 | _LT_TAGVAR(hardcode_minus_L, $1)=no | ||
6578 | _LT_TAGVAR(hardcode_automatic, $1)=no | ||
6579 | _LT_TAGVAR(inherit_rpath, $1)=no | ||
6580 | _LT_TAGVAR(module_cmds, $1)= | ||
6581 | _LT_TAGVAR(module_expsym_cmds, $1)= | ||
6582 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | ||
6583 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | ||
6584 | _LT_TAGVAR(no_undefined_flag, $1)= | ||
6585 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | ||
6586 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | ||
6587 | |||
6588 | # Source file extension for f77 test sources. | ||
6589 | ac_ext=f | ||
6590 | |||
6591 | # Object file extension for compiled f77 test sources. | ||
6592 | objext=o | ||
6593 | _LT_TAGVAR(objext, $1)=$objext | ||
6594 | |||
6595 | # No sense in running all these tests if we already determined that | ||
6596 | # the F77 compiler isn't working. Some variables (like enable_shared) | ||
6597 | # are currently assumed to apply to all compilers on this platform, | ||
6598 | # and will be corrupted by setting them based on a non-working compiler. | ||
6599 | if test "$_lt_disable_F77" != yes; then | ||
6600 | # Code to be used in simple compile tests | ||
6601 | lt_simple_compile_test_code="\ | ||
6602 | subroutine t | ||
6603 | return | ||
6604 | end | ||
6605 | " | ||
6606 | |||
6607 | # Code to be used in simple link tests | ||
6608 | lt_simple_link_test_code="\ | ||
6609 | program t | ||
6610 | end | ||
6611 | " | ||
6612 | |||
6613 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | ||
6614 | _LT_TAG_COMPILER | ||
6615 | |||
6616 | # save warnings/boilerplate of simple test code | ||
6617 | _LT_COMPILER_BOILERPLATE | ||
6618 | _LT_LINKER_BOILERPLATE | ||
6619 | |||
6620 | # Allow CC to be a program name with arguments. | ||
6621 | lt_save_CC="$CC" | ||
6622 | lt_save_GCC=$GCC | ||
6623 | CC=${F77-"f77"} | ||
6624 | compiler=$CC | ||
6625 | _LT_TAGVAR(compiler, $1)=$CC | ||
6626 | _LT_CC_BASENAME([$compiler]) | ||
6627 | GCC=$G77 | ||
6628 | if test -n "$compiler"; then | ||
6629 | AC_MSG_CHECKING([if libtool supports shared libraries]) | ||
6630 | AC_MSG_RESULT([$can_build_shared]) | ||
6631 | |||
6632 | AC_MSG_CHECKING([whether to build shared libraries]) | ||
6633 | test "$can_build_shared" = "no" && enable_shared=no | ||
6634 | |||
6635 | # On AIX, shared libraries and static libraries use the same namespace, and | ||
6636 | # are all built from PIC. | ||
6637 | case $host_os in | ||
6638 | aix3*) | ||
6639 | test "$enable_shared" = yes && enable_static=no | ||
6640 | if test -n "$RANLIB"; then | ||
6641 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | ||
6642 | postinstall_cmds='$RANLIB $lib' | ||
6643 | fi | ||
6644 | ;; | ||
6645 | aix[[4-9]]*) | ||
6646 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | ||
6647 | test "$enable_shared" = yes && enable_static=no | ||
6648 | fi | ||
6649 | ;; | ||
6650 | esac | ||
6651 | AC_MSG_RESULT([$enable_shared]) | ||
6652 | |||
6653 | AC_MSG_CHECKING([whether to build static libraries]) | ||
6654 | # Make sure either enable_shared or enable_static is yes. | ||
6655 | test "$enable_shared" = yes || enable_static=yes | ||
6656 | AC_MSG_RESULT([$enable_static]) | ||
6657 | |||
6658 | _LT_TAGVAR(GCC, $1)="$G77" | ||
6659 | _LT_TAGVAR(LD, $1)="$LD" | ||
6660 | |||
6661 | ## CAVEAT EMPTOR: | ||
6662 | ## There is no encapsulation within the following macros, do not change | ||
6663 | ## the running order or otherwise move them around unless you know exactly | ||
6664 | ## what you are doing... | ||
6665 | _LT_COMPILER_PIC($1) | ||
6666 | _LT_COMPILER_C_O($1) | ||
6667 | _LT_COMPILER_FILE_LOCKS($1) | ||
6668 | _LT_LINKER_SHLIBS($1) | ||
6669 | _LT_SYS_DYNAMIC_LINKER($1) | ||
6670 | _LT_LINKER_HARDCODE_LIBPATH($1) | ||
6671 | |||
6672 | _LT_CONFIG($1) | ||
6673 | fi # test -n "$compiler" | ||
6674 | |||
6675 | GCC=$lt_save_GCC | ||
6676 | CC="$lt_save_CC" | ||
6677 | fi # test "$_lt_disable_F77" != yes | ||
6678 | |||
6679 | AC_LANG_POP | ||
6680 | ])# _LT_LANG_F77_CONFIG | ||
6681 | |||
6682 | |||
6683 | # _LT_PROG_FC | ||
6684 | # ----------- | ||
6685 | # Since AC_PROG_FC is broken, in that it returns the empty string | ||
6686 | # if there is no fortran compiler, we have our own version here. | ||
6687 | m4_defun([_LT_PROG_FC], | ||
6688 | [ | ||
6689 | pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) | ||
6690 | AC_PROG_FC | ||
6691 | if test -z "$FC" || test "X$FC" = "Xno"; then | ||
6692 | _lt_disable_FC=yes | ||
6693 | fi | ||
6694 | popdef([AC_MSG_ERROR]) | ||
6695 | ])# _LT_PROG_FC | ||
6696 | |||
6697 | dnl aclocal-1.4 backwards compatibility: | ||
6698 | dnl AC_DEFUN([_LT_PROG_FC], []) | ||
6699 | |||
6700 | |||
6701 | # _LT_LANG_FC_CONFIG([TAG]) | ||
6702 | # ------------------------- | ||
6703 | # Ensure that the configuration variables for a Fortran compiler are | ||
6704 | # suitably defined. These variables are subsequently used by _LT_CONFIG | ||
6705 | # to write the compiler configuration to `libtool'. | ||
6706 | m4_defun([_LT_LANG_FC_CONFIG], | ||
6707 | [AC_REQUIRE([_LT_PROG_FC])dnl | ||
6708 | AC_LANG_PUSH(Fortran) | ||
6709 | |||
6710 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | ||
6711 | _LT_TAGVAR(allow_undefined_flag, $1)= | ||
6712 | _LT_TAGVAR(always_export_symbols, $1)=no | ||
6713 | _LT_TAGVAR(archive_expsym_cmds, $1)= | ||
6714 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | ||
6715 | _LT_TAGVAR(hardcode_direct, $1)=no | ||
6716 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | ||
6717 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | ||
6718 | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | ||
6719 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | ||
6720 | _LT_TAGVAR(hardcode_minus_L, $1)=no | ||
6721 | _LT_TAGVAR(hardcode_automatic, $1)=no | ||
6722 | _LT_TAGVAR(inherit_rpath, $1)=no | ||
6723 | _LT_TAGVAR(module_cmds, $1)= | ||
6724 | _LT_TAGVAR(module_expsym_cmds, $1)= | ||
6725 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | ||
6726 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | ||
6727 | _LT_TAGVAR(no_undefined_flag, $1)= | ||
6728 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | ||
6729 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | ||
6730 | |||
6731 | # Source file extension for fc test sources. | ||
6732 | ac_ext=${ac_fc_srcext-f} | ||
6733 | |||
6734 | # Object file extension for compiled fc test sources. | ||
6735 | objext=o | ||
6736 | _LT_TAGVAR(objext, $1)=$objext | ||
6737 | |||
6738 | # No sense in running all these tests if we already determined that | ||
6739 | # the FC compiler isn't working. Some variables (like enable_shared) | ||
6740 | # are currently assumed to apply to all compilers on this platform, | ||
6741 | # and will be corrupted by setting them based on a non-working compiler. | ||
6742 | if test "$_lt_disable_FC" != yes; then | ||
6743 | # Code to be used in simple compile tests | ||
6744 | lt_simple_compile_test_code="\ | ||
6745 | subroutine t | ||
6746 | return | ||
6747 | end | ||
6748 | " | ||
6749 | |||
6750 | # Code to be used in simple link tests | ||
6751 | lt_simple_link_test_code="\ | ||
6752 | program t | ||
6753 | end | ||
6754 | " | ||
6755 | |||
6756 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | ||
6757 | _LT_TAG_COMPILER | ||
6758 | |||
6759 | # save warnings/boilerplate of simple test code | ||
6760 | _LT_COMPILER_BOILERPLATE | ||
6761 | _LT_LINKER_BOILERPLATE | ||
6762 | |||
6763 | # Allow CC to be a program name with arguments. | ||
6764 | lt_save_CC="$CC" | ||
6765 | lt_save_GCC=$GCC | ||
6766 | CC=${FC-"f95"} | ||
6767 | compiler=$CC | ||
6768 | GCC=$ac_cv_fc_compiler_gnu | ||
6769 | |||
6770 | _LT_TAGVAR(compiler, $1)=$CC | ||
6771 | _LT_CC_BASENAME([$compiler]) | ||
6772 | |||
6773 | if test -n "$compiler"; then | ||
6774 | AC_MSG_CHECKING([if libtool supports shared libraries]) | ||
6775 | AC_MSG_RESULT([$can_build_shared]) | ||
6776 | |||
6777 | AC_MSG_CHECKING([whether to build shared libraries]) | ||
6778 | test "$can_build_shared" = "no" && enable_shared=no | ||
6779 | |||
6780 | # On AIX, shared libraries and static libraries use the same namespace, and | ||
6781 | # are all built from PIC. | ||
6782 | case $host_os in | ||
6783 | aix3*) | ||
6784 | test "$enable_shared" = yes && enable_static=no | ||
6785 | if test -n "$RANLIB"; then | ||
6786 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | ||
6787 | postinstall_cmds='$RANLIB $lib' | ||
6788 | fi | ||
6789 | ;; | ||
6790 | aix[[4-9]]*) | ||
6791 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | ||
6792 | test "$enable_shared" = yes && enable_static=no | ||
6793 | fi | ||
6794 | ;; | ||
6795 | esac | ||
6796 | AC_MSG_RESULT([$enable_shared]) | ||
6797 | |||
6798 | AC_MSG_CHECKING([whether to build static libraries]) | ||
6799 | # Make sure either enable_shared or enable_static is yes. | ||
6800 | test "$enable_shared" = yes || enable_static=yes | ||
6801 | AC_MSG_RESULT([$enable_static]) | ||
6802 | |||
6803 | _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" | ||
6804 | _LT_TAGVAR(LD, $1)="$LD" | ||
6805 | |||
6806 | ## CAVEAT EMPTOR: | ||
6807 | ## There is no encapsulation within the following macros, do not change | ||
6808 | ## the running order or otherwise move them around unless you know exactly | ||
6809 | ## what you are doing... | ||
6810 | _LT_SYS_HIDDEN_LIBDEPS($1) | ||
6811 | _LT_COMPILER_PIC($1) | ||
6812 | _LT_COMPILER_C_O($1) | ||
6813 | _LT_COMPILER_FILE_LOCKS($1) | ||
6814 | _LT_LINKER_SHLIBS($1) | ||
6815 | _LT_SYS_DYNAMIC_LINKER($1) | ||
6816 | _LT_LINKER_HARDCODE_LIBPATH($1) | ||
6817 | |||
6818 | _LT_CONFIG($1) | ||
6819 | fi # test -n "$compiler" | ||
6820 | |||
6821 | GCC=$lt_save_GCC | ||
6822 | CC="$lt_save_CC" | ||
6823 | fi # test "$_lt_disable_FC" != yes | ||
6824 | |||
6825 | AC_LANG_POP | ||
6826 | ])# _LT_LANG_FC_CONFIG | ||
6827 | |||
6828 | |||
6829 | # _LT_LANG_GCJ_CONFIG([TAG]) | ||
6830 | # -------------------------- | ||
6831 | # Ensure that the configuration variables for the GNU Java Compiler compiler | ||
6832 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | ||
6833 | # to write the compiler configuration to `libtool'. | ||
6834 | m4_defun([_LT_LANG_GCJ_CONFIG], | ||
6835 | [AC_REQUIRE([LT_PROG_GCJ])dnl | ||
6836 | AC_LANG_SAVE | ||
6837 | |||
6838 | # Source file extension for Java test sources. | ||
6839 | ac_ext=java | ||
6840 | |||
6841 | # Object file extension for compiled Java test sources. | ||
6842 | objext=o | ||
6843 | _LT_TAGVAR(objext, $1)=$objext | ||
6844 | |||
6845 | # Code to be used in simple compile tests | ||
6846 | lt_simple_compile_test_code="class foo {}" | ||
6847 | |||
6848 | # Code to be used in simple link tests | ||
6849 | lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' | ||
6850 | |||
6851 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | ||
6852 | _LT_TAG_COMPILER | ||
6853 | |||
6854 | # save warnings/boilerplate of simple test code | ||
6855 | _LT_COMPILER_BOILERPLATE | ||
6856 | _LT_LINKER_BOILERPLATE | ||
6857 | |||
6858 | # Allow CC to be a program name with arguments. | ||
6859 | lt_save_CC="$CC" | ||
6860 | lt_save_GCC=$GCC | ||
6861 | GCC=yes | ||
6862 | CC=${GCJ-"gcj"} | ||
6863 | compiler=$CC | ||
6864 | _LT_TAGVAR(compiler, $1)=$CC | ||
6865 | _LT_TAGVAR(LD, $1)="$LD" | ||
6866 | _LT_CC_BASENAME([$compiler]) | ||
6867 | |||
6868 | # GCJ did not exist at the time GCC didn't implicitly link libc in. | ||
6869 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | ||
6870 | |||
6871 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | ||
6872 | |||
6873 | ## CAVEAT EMPTOR: | ||
6874 | ## There is no encapsulation within the following macros, do not change | ||
6875 | ## the running order or otherwise move them around unless you know exactly | ||
6876 | ## what you are doing... | ||
6877 | if test -n "$compiler"; then | ||
6878 | _LT_COMPILER_NO_RTTI($1) | ||
6879 | _LT_COMPILER_PIC($1) | ||
6880 | _LT_COMPILER_C_O($1) | ||
6881 | _LT_COMPILER_FILE_LOCKS($1) | ||
6882 | _LT_LINKER_SHLIBS($1) | ||
6883 | _LT_LINKER_HARDCODE_LIBPATH($1) | ||
6884 | |||
6885 | _LT_CONFIG($1) | ||
6886 | fi | ||
6887 | |||
6888 | AC_LANG_RESTORE | ||
6889 | |||
6890 | GCC=$lt_save_GCC | ||
6891 | CC="$lt_save_CC" | ||
6892 | ])# _LT_LANG_GCJ_CONFIG | ||
6893 | |||
6894 | |||
6895 | # _LT_LANG_RC_CONFIG([TAG]) | ||
6896 | # ------------------------- | ||
6897 | # Ensure that the configuration variables for the Windows resource compiler | ||
6898 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | ||
6899 | # to write the compiler configuration to `libtool'. | ||
6900 | m4_defun([_LT_LANG_RC_CONFIG], | ||
6901 | [AC_REQUIRE([LT_PROG_RC])dnl | ||
6902 | AC_LANG_SAVE | ||
6903 | |||
6904 | # Source file extension for RC test sources. | ||
6905 | ac_ext=rc | ||
6906 | |||
6907 | # Object file extension for compiled RC test sources. | ||
6908 | objext=o | ||
6909 | _LT_TAGVAR(objext, $1)=$objext | ||
6910 | |||
6911 | # Code to be used in simple compile tests | ||
6912 | lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' | ||
6913 | |||
6914 | # Code to be used in simple link tests | ||
6915 | lt_simple_link_test_code="$lt_simple_compile_test_code" | ||
6916 | |||
6917 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | ||
6918 | _LT_TAG_COMPILER | ||
6919 | |||
6920 | # save warnings/boilerplate of simple test code | ||
6921 | _LT_COMPILER_BOILERPLATE | ||
6922 | _LT_LINKER_BOILERPLATE | ||
6923 | |||
6924 | # Allow CC to be a program name with arguments. | ||
6925 | lt_save_CC="$CC" | ||
6926 | lt_save_GCC=$GCC | ||
6927 | GCC= | ||
6928 | CC=${RC-"windres"} | ||
6929 | compiler=$CC | ||
6930 | _LT_TAGVAR(compiler, $1)=$CC | ||
6931 | _LT_CC_BASENAME([$compiler]) | ||
6932 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | ||
6933 | |||
6934 | if test -n "$compiler"; then | ||
6935 | : | ||
6936 | _LT_CONFIG($1) | ||
6937 | fi | ||
6938 | |||
6939 | GCC=$lt_save_GCC | ||
6940 | AC_LANG_RESTORE | ||
6941 | CC="$lt_save_CC" | ||
6942 | ])# _LT_LANG_RC_CONFIG | ||
6943 | |||
6944 | |||
6945 | # LT_PROG_GCJ | ||
6946 | # ----------- | ||
6947 | AC_DEFUN([LT_PROG_GCJ], | ||
6948 | [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], | ||
6949 | [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], | ||
6950 | [AC_CHECK_TOOL(GCJ, gcj,) | ||
6951 | test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" | ||
6952 | AC_SUBST(GCJFLAGS)])])[]dnl | ||
6953 | ]) | ||
6954 | |||
6955 | # Old name: | ||
6956 | AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) | ||
6957 | dnl aclocal-1.4 backwards compatibility: | ||
6958 | dnl AC_DEFUN([LT_AC_PROG_GCJ], []) | ||
6959 | |||
6960 | |||
6961 | # LT_PROG_RC | ||
6962 | # ---------- | ||
6963 | AC_DEFUN([LT_PROG_RC], | ||
6964 | [AC_CHECK_TOOL(RC, windres,) | ||
6965 | ]) | ||
6966 | |||
6967 | # Old name: | ||
6968 | AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) | ||
6969 | dnl aclocal-1.4 backwards compatibility: | ||
6970 | dnl AC_DEFUN([LT_AC_PROG_RC], []) | ||
6971 | |||
6972 | |||
6973 | # _LT_DECL_EGREP | ||
6974 | # -------------- | ||
6975 | # If we don't have a new enough Autoconf to choose the best grep | ||
6976 | # available, choose the one first in the user's PATH. | ||
6977 | m4_defun([_LT_DECL_EGREP], | ||
6978 | [AC_REQUIRE([AC_PROG_EGREP])dnl | ||
6979 | AC_REQUIRE([AC_PROG_FGREP])dnl | ||
6980 | test -z "$GREP" && GREP=grep | ||
6981 | _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) | ||
6982 | _LT_DECL([], [EGREP], [1], [An ERE matcher]) | ||
6983 | _LT_DECL([], [FGREP], [1], [A literal string matcher]) | ||
6984 | dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too | ||
6985 | AC_SUBST([GREP]) | ||
6986 | ]) | ||
6987 | |||
6988 | |||
6989 | # _LT_DECL_SED | ||
6990 | # ------------ | ||
6991 | # Check for a fully-functional sed program, that truncates | ||
6992 | # as few characters as possible. Prefer GNU sed if found. | ||
6993 | m4_defun([_LT_DECL_SED], | ||
6994 | [AC_PROG_SED | ||
6995 | test -z "$SED" && SED=sed | ||
6996 | Xsed="$SED -e 1s/^X//" | ||
6997 | _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) | ||
6998 | _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], | ||
6999 | [Sed that helps us avoid accidentally triggering echo(1) options like -n]) | ||
7000 | ])# _LT_DECL_SED | ||
7001 | |||
7002 | m4_ifndef([AC_PROG_SED], [ | ||
7003 | ############################################################ | ||
7004 | # NOTE: This macro has been submitted for inclusion into # | ||
7005 | # GNU Autoconf as AC_PROG_SED. When it is available in # | ||
7006 | # a released version of Autoconf we should remove this # | ||
7007 | # macro and use it instead. # | ||
7008 | ############################################################ | ||
7009 | |||
7010 | m4_defun([AC_PROG_SED], | ||
7011 | [AC_MSG_CHECKING([for a sed that does not truncate output]) | ||
7012 | AC_CACHE_VAL(lt_cv_path_SED, | ||
7013 | [# Loop through the user's path and test for sed and gsed. | ||
7014 | # Then use that list of sed's as ones to test for truncation. | ||
7015 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | ||
7016 | for as_dir in $PATH | ||
7017 | do | ||
7018 | IFS=$as_save_IFS | ||
7019 | test -z "$as_dir" && as_dir=. | ||
7020 | for lt_ac_prog in sed gsed; do | ||
7021 | for ac_exec_ext in '' $ac_executable_extensions; do | ||
7022 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | ||
7023 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | ||
7024 | fi | ||
7025 | done | ||
7026 | done | ||
7027 | done | ||
7028 | IFS=$as_save_IFS | ||
7029 | lt_ac_max=0 | ||
7030 | lt_ac_count=0 | ||
7031 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | ||
7032 | # along with /bin/sed that truncates output. | ||
7033 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | ||
7034 | test ! -f $lt_ac_sed && continue | ||
7035 | cat /dev/null > conftest.in | ||
7036 | lt_ac_count=0 | ||
7037 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | ||
7038 | # Check for GNU sed and select it if it is found. | ||
7039 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | ||
7040 | lt_cv_path_SED=$lt_ac_sed | ||
7041 | break | ||
7042 | fi | ||
7043 | while true; do | ||
7044 | cat conftest.in conftest.in >conftest.tmp | ||
7045 | mv conftest.tmp conftest.in | ||
7046 | cp conftest.in conftest.nl | ||
7047 | echo >>conftest.nl | ||
7048 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | ||
7049 | cmp -s conftest.out conftest.nl || break | ||
7050 | # 10000 chars as input seems more than enough | ||
7051 | test $lt_ac_count -gt 10 && break | ||
7052 | lt_ac_count=`expr $lt_ac_count + 1` | ||
7053 | if test $lt_ac_count -gt $lt_ac_max; then | ||
7054 | lt_ac_max=$lt_ac_count | ||
7055 | lt_cv_path_SED=$lt_ac_sed | ||
7056 | fi | ||
7057 | done | ||
7058 | done | ||
7059 | ]) | ||
7060 | SED=$lt_cv_path_SED | ||
7061 | AC_SUBST([SED]) | ||
7062 | AC_MSG_RESULT([$SED]) | ||
7063 | ])#AC_PROG_SED | ||
7064 | ])#m4_ifndef | ||
7065 | |||
7066 | # Old name: | ||
7067 | AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) | ||
7068 | dnl aclocal-1.4 backwards compatibility: | ||
7069 | dnl AC_DEFUN([LT_AC_PROG_SED], []) | ||
7070 | |||
7071 | |||
7072 | # _LT_CHECK_SHELL_FEATURES | ||
7073 | # ------------------------ | ||
7074 | # Find out whether the shell is Bourne or XSI compatible, | ||
7075 | # or has some other useful features. | ||
7076 | m4_defun([_LT_CHECK_SHELL_FEATURES], | ||
7077 | [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) | ||
7078 | # Try some XSI features | ||
7079 | xsi_shell=no | ||
7080 | ( _lt_dummy="a/b/c" | ||
7081 | test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ | ||
7082 | = c,a/b,, \ | ||
7083 | && eval 'test $(( 1 + 1 )) -eq 2 \ | ||
7084 | && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ | ||
7085 | && xsi_shell=yes | ||
7086 | AC_MSG_RESULT([$xsi_shell]) | ||
7087 | _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) | ||
7088 | |||
7089 | AC_MSG_CHECKING([whether the shell understands "+="]) | ||
7090 | lt_shell_append=no | ||
7091 | ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ | ||
7092 | >/dev/null 2>&1 \ | ||
7093 | && lt_shell_append=yes | ||
7094 | AC_MSG_RESULT([$lt_shell_append]) | ||
7095 | _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) | ||
7096 | |||
7097 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | ||
7098 | lt_unset=unset | ||
7099 | else | ||
7100 | lt_unset=false | ||
7101 | fi | ||
7102 | _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl | ||
7103 | |||
7104 | # test EBCDIC or ASCII | ||
7105 | case `echo X|tr X '\101'` in | ||
7106 | A) # ASCII based system | ||
7107 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | ||
7108 | lt_SP2NL='tr \040 \012' | ||
7109 | lt_NL2SP='tr \015\012 \040\040' | ||
7110 | ;; | ||
7111 | *) # EBCDIC based system | ||
7112 | lt_SP2NL='tr \100 \n' | ||
7113 | lt_NL2SP='tr \r\n \100\100' | ||
7114 | ;; | ||
7115 | esac | ||
7116 | _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl | ||
7117 | _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl | ||
7118 | ])# _LT_CHECK_SHELL_FEATURES | ||
7119 | |||
7120 | |||
7121 | # _LT_PROG_XSI_SHELLFNS | ||
7122 | # --------------------- | ||
7123 | # Bourne and XSI compatible variants of some useful shell functions. | ||
7124 | m4_defun([_LT_PROG_XSI_SHELLFNS], | ||
7125 | [case $xsi_shell in | ||
7126 | yes) | ||
7127 | cat << \_LT_EOF >> "$cfgfile" | ||
7128 | |||
7129 | # func_dirname file append nondir_replacement | ||
7130 | # Compute the dirname of FILE. If nonempty, add APPEND to the result, | ||
7131 | # otherwise set result to NONDIR_REPLACEMENT. | ||
7132 | func_dirname () | ||
7133 | { | ||
7134 | case ${1} in | ||
7135 | */*) func_dirname_result="${1%/*}${2}" ;; | ||
7136 | * ) func_dirname_result="${3}" ;; | ||
7137 | esac | ||
7138 | } | ||
7139 | |||
7140 | # func_basename file | ||
7141 | func_basename () | ||
7142 | { | ||
7143 | func_basename_result="${1##*/}" | ||
7144 | } | ||
7145 | |||
7146 | # func_dirname_and_basename file append nondir_replacement | ||
7147 | # perform func_basename and func_dirname in a single function | ||
7148 | # call: | ||
7149 | # dirname: Compute the dirname of FILE. If nonempty, | ||
7150 | # add APPEND to the result, otherwise set result | ||
7151 | # to NONDIR_REPLACEMENT. | ||
7152 | # value returned in "$func_dirname_result" | ||
7153 | # basename: Compute filename of FILE. | ||
7154 | # value retuned in "$func_basename_result" | ||
7155 | # Implementation must be kept synchronized with func_dirname | ||
7156 | # and func_basename. For efficiency, we do not delegate to | ||
7157 | # those functions but instead duplicate the functionality here. | ||
7158 | func_dirname_and_basename () | ||
7159 | { | ||
7160 | case ${1} in | ||
7161 | */*) func_dirname_result="${1%/*}${2}" ;; | ||
7162 | * ) func_dirname_result="${3}" ;; | ||
7163 | esac | ||
7164 | func_basename_result="${1##*/}" | ||
7165 | } | ||
7166 | |||
7167 | # func_stripname prefix suffix name | ||
7168 | # strip PREFIX and SUFFIX off of NAME. | ||
7169 | # PREFIX and SUFFIX must not contain globbing or regex special | ||
7170 | # characters, hashes, percent signs, but SUFFIX may contain a leading | ||
7171 | # dot (in which case that matches only a dot). | ||
7172 | func_stripname () | ||
7173 | { | ||
7174 | # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are | ||
7175 | # positional parameters, so assign one to ordinary parameter first. | ||
7176 | func_stripname_result=${3} | ||
7177 | func_stripname_result=${func_stripname_result#"${1}"} | ||
7178 | func_stripname_result=${func_stripname_result%"${2}"} | ||
7179 | } | ||
7180 | |||
7181 | # func_opt_split | ||
7182 | func_opt_split () | ||
7183 | { | ||
7184 | func_opt_split_opt=${1%%=*} | ||
7185 | func_opt_split_arg=${1#*=} | ||
7186 | } | ||
7187 | |||
7188 | # func_lo2o object | ||
7189 | func_lo2o () | ||
7190 | { | ||
7191 | case ${1} in | ||
7192 | *.lo) func_lo2o_result=${1%.lo}.${objext} ;; | ||
7193 | *) func_lo2o_result=${1} ;; | ||
7194 | esac | ||
7195 | } | ||
7196 | |||
7197 | # func_xform libobj-or-source | ||
7198 | func_xform () | ||
7199 | { | ||
7200 | func_xform_result=${1%.*}.lo | ||
7201 | } | ||
7202 | |||
7203 | # func_arith arithmetic-term... | ||
7204 | func_arith () | ||
7205 | { | ||
7206 | func_arith_result=$(( $[*] )) | ||
7207 | } | ||
7208 | |||
7209 | # func_len string | ||
7210 | # STRING may not start with a hyphen. | ||
7211 | func_len () | ||
7212 | { | ||
7213 | func_len_result=${#1} | ||
7214 | } | ||
7215 | |||
7216 | _LT_EOF | ||
7217 | ;; | ||
7218 | *) # Bourne compatible functions. | ||
7219 | cat << \_LT_EOF >> "$cfgfile" | ||
7220 | |||
7221 | # func_dirname file append nondir_replacement | ||
7222 | # Compute the dirname of FILE. If nonempty, add APPEND to the result, | ||
7223 | # otherwise set result to NONDIR_REPLACEMENT. | ||
7224 | func_dirname () | ||
7225 | { | ||
7226 | # Extract subdirectory from the argument. | ||
7227 | func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` | ||
7228 | if test "X$func_dirname_result" = "X${1}"; then | ||
7229 | func_dirname_result="${3}" | ||
7230 | else | ||
7231 | func_dirname_result="$func_dirname_result${2}" | ||
7232 | fi | ||
7233 | } | ||
7234 | |||
7235 | # func_basename file | ||
7236 | func_basename () | ||
7237 | { | ||
7238 | func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` | ||
7239 | } | ||
7240 | |||
7241 | dnl func_dirname_and_basename | ||
7242 | dnl A portable version of this function is already defined in general.m4sh | ||
7243 | dnl so there is no need for it here. | ||
7244 | |||
7245 | # func_stripname prefix suffix name | ||
7246 | # strip PREFIX and SUFFIX off of NAME. | ||
7247 | # PREFIX and SUFFIX must not contain globbing or regex special | ||
7248 | # characters, hashes, percent signs, but SUFFIX may contain a leading | ||
7249 | # dot (in which case that matches only a dot). | ||
7250 | # func_strip_suffix prefix name | ||
7251 | func_stripname () | ||
7252 | { | ||
7253 | case ${2} in | ||
7254 | .*) func_stripname_result=`$ECHO "X${3}" \ | ||
7255 | | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; | ||
7256 | *) func_stripname_result=`$ECHO "X${3}" \ | ||
7257 | | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; | ||
7258 | esac | ||
7259 | } | ||
7260 | |||
7261 | # sed scripts: | ||
7262 | my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' | ||
7263 | my_sed_long_arg='1s/^-[[^=]]*=//' | ||
7264 | |||
7265 | # func_opt_split | ||
7266 | func_opt_split () | ||
7267 | { | ||
7268 | func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` | ||
7269 | func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` | ||
7270 | } | ||
7271 | |||
7272 | # func_lo2o object | ||
7273 | func_lo2o () | ||
7274 | { | ||
7275 | func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` | ||
7276 | } | ||
7277 | |||
7278 | # func_xform libobj-or-source | ||
7279 | func_xform () | ||
7280 | { | ||
7281 | func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` | ||
7282 | } | ||
7283 | |||
7284 | # func_arith arithmetic-term... | ||
7285 | func_arith () | ||
7286 | { | ||
7287 | func_arith_result=`expr "$[@]"` | ||
7288 | } | ||
7289 | |||
7290 | # func_len string | ||
7291 | # STRING may not start with a hyphen. | ||
7292 | func_len () | ||
7293 | { | ||
7294 | func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` | ||
7295 | } | ||
7296 | |||
7297 | _LT_EOF | ||
7298 | esac | ||
7299 | |||
7300 | case $lt_shell_append in | ||
7301 | yes) | ||
7302 | cat << \_LT_EOF >> "$cfgfile" | ||
7303 | |||
7304 | # func_append var value | ||
7305 | # Append VALUE to the end of shell variable VAR. | ||
7306 | func_append () | ||
7307 | { | ||
7308 | eval "$[1]+=\$[2]" | ||
7309 | } | ||
7310 | _LT_EOF | ||
7311 | ;; | ||
7312 | *) | ||
7313 | cat << \_LT_EOF >> "$cfgfile" | ||
7314 | |||
7315 | # func_append var value | ||
7316 | # Append VALUE to the end of shell variable VAR. | ||
7317 | func_append () | ||
7318 | { | ||
7319 | eval "$[1]=\$$[1]\$[2]" | ||
7320 | } | ||
7321 | |||
7322 | _LT_EOF | ||
7323 | ;; | ||
7324 | esac | ||
7325 | ]) | ||
diff --git a/m4/libxml2.m4 b/m4/libxml2.m4 new file mode 100644 index 000000000..68cd8242f --- /dev/null +++ b/m4/libxml2.m4 | |||
@@ -0,0 +1,188 @@ | |||
1 | # Configure paths for LIBXML2 | ||
2 | # Mike Hommey 2004-06-19 | ||
3 | # use CPPFLAGS instead of CFLAGS | ||
4 | # Toshio Kuratomi 2001-04-21 | ||
5 | # Adapted from: | ||
6 | # Configure paths for GLIB | ||
7 | # Owen Taylor 97-11-3 | ||
8 | |||
9 | dnl AM_PATH_XML2([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) | ||
10 | dnl Test for XML, and define XML_CPPFLAGS and XML_LIBS | ||
11 | dnl | ||
12 | AC_DEFUN([AM_PATH_XML2],[ | ||
13 | AC_ARG_WITH(xml-prefix, | ||
14 | [ --with-xml-prefix=PFX Prefix where libxml is installed (optional)], | ||
15 | xml_config_prefix="$withval", xml_config_prefix="") | ||
16 | AC_ARG_WITH(xml-exec-prefix, | ||
17 | [ --with-xml-exec-prefix=PFX Exec prefix where libxml is installed (optional)], | ||
18 | xml_config_exec_prefix="$withval", xml_config_exec_prefix="") | ||
19 | AC_ARG_ENABLE(xmltest, | ||
20 | [ --disable-xmltest Do not try to compile and run a test LIBXML program],, | ||
21 | enable_xmltest=yes) | ||
22 | |||
23 | if test x$xml_config_exec_prefix != x ; then | ||
24 | xml_config_args="$xml_config_args" | ||
25 | if test x${XML2_CONFIG+set} != xset ; then | ||
26 | XML2_CONFIG=$xml_config_exec_prefix/bin/xml2-config | ||
27 | fi | ||
28 | fi | ||
29 | if test x$xml_config_prefix != x ; then | ||
30 | xml_config_args="$xml_config_args --prefix=$xml_config_prefix" | ||
31 | if test x${XML2_CONFIG+set} != xset ; then | ||
32 | XML2_CONFIG=$xml_config_prefix/bin/xml2-config | ||
33 | fi | ||
34 | fi | ||
35 | |||
36 | AC_PATH_PROG(XML2_CONFIG, xml2-config, no) | ||
37 | min_xml_version=ifelse([$1], ,2.0.0,[$1]) | ||
38 | AC_MSG_CHECKING(for libxml - version >= $min_xml_version) | ||
39 | no_xml="" | ||
40 | if test "$XML2_CONFIG" = "no" ; then | ||
41 | no_xml=yes | ||
42 | else | ||
43 | XML_CPPFLAGS=`$XML2_CONFIG $xml_config_args --cflags` | ||
44 | XML_LIBS=`$XML2_CONFIG $xml_config_args --libs` | ||
45 | xml_config_major_version=`$XML2_CONFIG $xml_config_args --version | \ | ||
46 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` | ||
47 | xml_config_minor_version=`$XML2_CONFIG $xml_config_args --version | \ | ||
48 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` | ||
49 | xml_config_micro_version=`$XML2_CONFIG $xml_config_args --version | \ | ||
50 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` | ||
51 | if test "x$enable_xmltest" = "xyes" ; then | ||
52 | ac_save_CPPFLAGS="$CPPFLAGS" | ||
53 | ac_save_LIBS="$LIBS" | ||
54 | CPPFLAGS="$CPPFLAGS $XML_CPPFLAGS" | ||
55 | LIBS="$XML_LIBS $LIBS" | ||
56 | dnl | ||
57 | dnl Now check if the installed libxml is sufficiently new. | ||
58 | dnl (Also sanity checks the results of xml2-config to some extent) | ||
59 | dnl | ||
60 | rm -f conf.xmltest | ||
61 | AC_TRY_RUN([ | ||
62 | #include <stdlib.h> | ||
63 | #include <stdio.h> | ||
64 | #include <string.h> | ||
65 | #include <libxml/xmlversion.h> | ||
66 | |||
67 | int | ||
68 | main() | ||
69 | { | ||
70 | int xml_major_version, xml_minor_version, xml_micro_version; | ||
71 | int major, minor, micro; | ||
72 | char *tmp_version; | ||
73 | |||
74 | system("touch conf.xmltest"); | ||
75 | |||
76 | /* Capture xml2-config output via autoconf/configure variables */ | ||
77 | /* HP/UX 9 (%@#!) writes to sscanf strings */ | ||
78 | tmp_version = (char *)strdup("$min_xml_version"); | ||
79 | if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { | ||
80 | printf("%s, bad version string from xml2-config\n", "$min_xml_version"); | ||
81 | exit(1); | ||
82 | } | ||
83 | free(tmp_version); | ||
84 | |||
85 | /* Capture the version information from the header files */ | ||
86 | tmp_version = (char *)strdup(LIBXML_DOTTED_VERSION); | ||
87 | if (sscanf(tmp_version, "%d.%d.%d", &xml_major_version, &xml_minor_version, &xml_micro_version) != 3) { | ||
88 | printf("%s, bad version string from libxml includes\n", "LIBXML_DOTTED_VERSION"); | ||
89 | exit(1); | ||
90 | } | ||
91 | free(tmp_version); | ||
92 | |||
93 | /* Compare xml2-config output to the libxml headers */ | ||
94 | if ((xml_major_version != $xml_config_major_version) || | ||
95 | (xml_minor_version != $xml_config_minor_version) || | ||
96 | (xml_micro_version != $xml_config_micro_version)) | ||
97 | { | ||
98 | printf("*** libxml header files (version %d.%d.%d) do not match\n", | ||
99 | xml_major_version, xml_minor_version, xml_micro_version); | ||
100 | printf("*** xml2-config (version %d.%d.%d)\n", | ||
101 | $xml_config_major_version, $xml_config_minor_version, $xml_config_micro_version); | ||
102 | return 1; | ||
103 | } | ||
104 | /* Compare the headers to the library to make sure we match */ | ||
105 | /* Less than ideal -- doesn't provide us with return value feedback, | ||
106 | * only exits if there's a serious mismatch between header and library. | ||
107 | */ | ||
108 | LIBXML_TEST_VERSION; | ||
109 | |||
110 | /* Test that the library is greater than our minimum version */ | ||
111 | if ((xml_major_version > major) || | ||
112 | ((xml_major_version == major) && (xml_minor_version > minor)) || | ||
113 | ((xml_major_version == major) && (xml_minor_version == minor) && | ||
114 | (xml_micro_version >= micro))) | ||
115 | { | ||
116 | return 0; | ||
117 | } | ||
118 | else | ||
119 | { | ||
120 | printf("\n*** An old version of libxml (%d.%d.%d) was found.\n", | ||
121 | xml_major_version, xml_minor_version, xml_micro_version); | ||
122 | printf("*** You need a version of libxml newer than %d.%d.%d. The latest version of\n", | ||
123 | major, minor, micro); | ||
124 | printf("*** libxml is always available from ftp://ftp.xmlsoft.org.\n"); | ||
125 | printf("***\n"); | ||
126 | printf("*** If you have already installed a sufficiently new version, this error\n"); | ||
127 | printf("*** probably means that the wrong copy of the xml2-config shell script is\n"); | ||
128 | printf("*** being found. The easiest way to fix this is to remove the old version\n"); | ||
129 | printf("*** of LIBXML, but you can also set the XML2_CONFIG environment to point to the\n"); | ||
130 | printf("*** correct copy of xml2-config. (In this case, you will have to\n"); | ||
131 | printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n"); | ||
132 | printf("*** so that the correct libraries are found at run-time))\n"); | ||
133 | } | ||
134 | return 1; | ||
135 | } | ||
136 | ],, no_xml=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) | ||
137 | CPPFLAGS="$ac_save_CPPFLAGS" | ||
138 | LIBS="$ac_save_LIBS" | ||
139 | fi | ||
140 | fi | ||
141 | |||
142 | if test "x$no_xml" = x ; then | ||
143 | AC_MSG_RESULT(yes (version $xml_config_major_version.$xml_config_minor_version.$xml_config_micro_version)) | ||
144 | ifelse([$2], , :, [$2]) | ||
145 | else | ||
146 | AC_MSG_RESULT(no) | ||
147 | if test "$XML2_CONFIG" = "no" ; then | ||
148 | echo "*** The xml2-config script installed by LIBXML could not be found" | ||
149 | echo "*** If libxml was installed in PREFIX, make sure PREFIX/bin is in" | ||
150 | echo "*** your path, or set the XML2_CONFIG environment variable to the" | ||
151 | echo "*** full path to xml2-config." | ||
152 | else | ||
153 | if test -f conf.xmltest ; then | ||
154 | : | ||
155 | else | ||
156 | echo "*** Could not run libxml test program, checking why..." | ||
157 | CPPFLAGS="$CPPFLAGS $XML_CPPFLAGS" | ||
158 | LIBS="$LIBS $XML_LIBS" | ||
159 | AC_TRY_LINK([ | ||
160 | #include <libxml/xmlversion.h> | ||
161 | #include <stdio.h> | ||
162 | ], [ LIBXML_TEST_VERSION; return 0;], | ||
163 | [ echo "*** The test program compiled, but did not run. This usually means" | ||
164 | echo "*** that the run-time linker is not finding LIBXML or finding the wrong" | ||
165 | echo "*** version of LIBXML. If it is not finding LIBXML, you'll need to set your" | ||
166 | echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" | ||
167 | echo "*** to the installed location Also, make sure you have run ldconfig if that" | ||
168 | echo "*** is required on your system" | ||
169 | echo "***" | ||
170 | echo "*** If you have an old version installed, it is best to remove it, although" | ||
171 | echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ], | ||
172 | [ echo "*** The test program failed to compile or link. See the file config.log for the" | ||
173 | echo "*** exact error that occured. This usually means LIBXML was incorrectly installed" | ||
174 | echo "*** or that you have moved LIBXML since it was installed. In the latter case, you" | ||
175 | echo "*** may want to edit the xml2-config script: $XML2_CONFIG" ]) | ||
176 | CPPFLAGS="$ac_save_CPPFLAGS" | ||
177 | LIBS="$ac_save_LIBS" | ||
178 | fi | ||
179 | fi | ||
180 | |||
181 | XML_CPPFLAGS="" | ||
182 | XML_LIBS="" | ||
183 | ifelse([$3], , :, [$3]) | ||
184 | fi | ||
185 | AC_SUBST(XML_CPPFLAGS) | ||
186 | AC_SUBST(XML_LIBS) | ||
187 | rm -f conf.xmltest | ||
188 | ]) | ||
diff --git a/m4/lock.m4 b/m4/lock.m4 new file mode 100644 index 000000000..0224f2ff8 --- /dev/null +++ b/m4/lock.m4 | |||
@@ -0,0 +1,311 @@ | |||
1 | # lock.m4 serial 6 (gettext-0.16) | ||
2 | dnl Copyright (C) 2005-2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | |||
9 | dnl Tests for a multithreading library to be used. | ||
10 | dnl Defines at most one of the macros USE_POSIX_THREADS, USE_SOLARIS_THREADS, | ||
11 | dnl USE_PTH_THREADS, USE_WIN32_THREADS | ||
12 | dnl Sets the variables LIBTHREAD and LTLIBTHREAD to the linker options for use | ||
13 | dnl in a Makefile (LIBTHREAD for use without libtool, LTLIBTHREAD for use with | ||
14 | dnl libtool). | ||
15 | dnl Sets the variables LIBMULTITHREAD and LTLIBMULTITHREAD similarly, for | ||
16 | dnl programs that really need multithread functionality. The difference | ||
17 | dnl between LIBTHREAD and LIBMULTITHREAD is that on platforms supporting weak | ||
18 | dnl symbols, typically LIBTHREAD="" whereas LIBMULTITHREAD="-lpthread". | ||
19 | dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for | ||
20 | dnl multithread-safe programs. | ||
21 | |||
22 | AC_DEFUN([gl_LOCK_EARLY], | ||
23 | [ | ||
24 | AC_REQUIRE([gl_LOCK_EARLY_BODY]) | ||
25 | ]) | ||
26 | |||
27 | dnl The guts of gl_LOCK_EARLY. Needs to be expanded only once. | ||
28 | |||
29 | AC_DEFUN([gl_LOCK_EARLY_BODY], | ||
30 | [ | ||
31 | dnl Ordering constraints: This macro modifies CPPFLAGS in a way that | ||
32 | dnl influences the result of the autoconf tests that test for *_unlocked | ||
33 | dnl declarations, on AIX 5 at least. Therefore it must come early. | ||
34 | AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl | ||
35 | AC_BEFORE([$0], [gl_ARGP])dnl | ||
36 | |||
37 | AC_REQUIRE([AC_CANONICAL_HOST]) | ||
38 | AC_REQUIRE([AC_GNU_SOURCE]) dnl needed for pthread_rwlock_t on glibc systems | ||
39 | dnl Check for multithreading. | ||
40 | AC_ARG_ENABLE(threads, | ||
41 | AC_HELP_STRING([--enable-threads={posix|solaris|pth|win32}], [specify multithreading API]) | ||
42 | AC_HELP_STRING([--disable-threads], [build without multithread safety]), | ||
43 | [gl_use_threads=$enableval], | ||
44 | [case "$host_os" in | ||
45 | dnl Disable multithreading by default on OSF/1, because it interferes | ||
46 | dnl with fork()/exec(): When msgexec is linked with -lpthread, its child | ||
47 | dnl process gets an endless segmentation fault inside execvp(). | ||
48 | osf*) gl_use_threads=no ;; | ||
49 | *) gl_use_threads=yes ;; | ||
50 | esac | ||
51 | ]) | ||
52 | if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then | ||
53 | # For using <pthread.h>: | ||
54 | case "$host_os" in | ||
55 | osf*) | ||
56 | # On OSF/1, the compiler needs the flag -D_REENTRANT so that it | ||
57 | # groks <pthread.h>. cc also understands the flag -pthread, but | ||
58 | # we don't use it because 1. gcc-2.95 doesn't understand -pthread, | ||
59 | # 2. putting a flag into CPPFLAGS that has an effect on the linker | ||
60 | # causes the AC_TRY_LINK test below to succeed unexpectedly, | ||
61 | # leading to wrong values of LIBTHREAD and LTLIBTHREAD. | ||
62 | CPPFLAGS="$CPPFLAGS -D_REENTRANT" | ||
63 | ;; | ||
64 | esac | ||
65 | # Some systems optimize for single-threaded programs by default, and | ||
66 | # need special flags to disable these optimizations. For example, the | ||
67 | # definition of 'errno' in <errno.h>. | ||
68 | case "$host_os" in | ||
69 | aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;; | ||
70 | solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; | ||
71 | esac | ||
72 | fi | ||
73 | ]) | ||
74 | |||
75 | dnl The guts of gl_LOCK. Needs to be expanded only once. | ||
76 | |||
77 | AC_DEFUN([gl_LOCK_BODY], | ||
78 | [ | ||
79 | AC_REQUIRE([gl_LOCK_EARLY_BODY]) | ||
80 | gl_threads_api=none | ||
81 | LIBTHREAD= | ||
82 | LTLIBTHREAD= | ||
83 | LIBMULTITHREAD= | ||
84 | LTLIBMULTITHREAD= | ||
85 | if test "$gl_use_threads" != no; then | ||
86 | dnl Check whether the compiler and linker support weak declarations. | ||
87 | AC_MSG_CHECKING([whether imported symbols can be declared weak]) | ||
88 | gl_have_weak=no | ||
89 | AC_TRY_LINK([extern void xyzzy (); | ||
90 | #pragma weak xyzzy], [xyzzy();], [gl_have_weak=yes]) | ||
91 | AC_MSG_RESULT([$gl_have_weak]) | ||
92 | if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then | ||
93 | # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that | ||
94 | # it groks <pthread.h>. It's added above, in gl_LOCK_EARLY_BODY. | ||
95 | AC_CHECK_HEADER(pthread.h, gl_have_pthread_h=yes, gl_have_pthread_h=no) | ||
96 | if test "$gl_have_pthread_h" = yes; then | ||
97 | # Other possible tests: | ||
98 | # -lpthreads (FSU threads, PCthreads) | ||
99 | # -lgthreads | ||
100 | gl_have_pthread= | ||
101 | # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist | ||
102 | # in libc. IRIX 6.5 has the first one in both libc and libpthread, but | ||
103 | # the second one only in libpthread, and lock.c needs it. | ||
104 | AC_TRY_LINK([#include <pthread.h>], | ||
105 | [pthread_mutex_lock((pthread_mutex_t*)0); | ||
106 | pthread_mutexattr_init((pthread_mutexattr_t*)0);], | ||
107 | [gl_have_pthread=yes]) | ||
108 | # Test for libpthread by looking for pthread_kill. (Not pthread_self, | ||
109 | # since it is defined as a macro on OSF/1.) | ||
110 | if test -n "$gl_have_pthread"; then | ||
111 | # The program links fine without libpthread. But it may actually | ||
112 | # need to link with libpthread in order to create multiple threads. | ||
113 | AC_CHECK_LIB(pthread, pthread_kill, | ||
114 | [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread | ||
115 | # On Solaris and HP-UX, most pthread functions exist also in libc. | ||
116 | # Therefore pthread_in_use() needs to actually try to create a | ||
117 | # thread: pthread_create from libc will fail, whereas | ||
118 | # pthread_create will actually create a thread. | ||
119 | case "$host_os" in | ||
120 | solaris* | hpux*) | ||
121 | AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], 1, | ||
122 | [Define if the pthread_in_use() detection is hard.]) | ||
123 | esac | ||
124 | ]) | ||
125 | else | ||
126 | # Some library is needed. Try libpthread and libc_r. | ||
127 | AC_CHECK_LIB(pthread, pthread_kill, | ||
128 | [gl_have_pthread=yes | ||
129 | LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread | ||
130 | LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread]) | ||
131 | if test -z "$gl_have_pthread"; then | ||
132 | # For FreeBSD 4. | ||
133 | AC_CHECK_LIB(c_r, pthread_kill, | ||
134 | [gl_have_pthread=yes | ||
135 | LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r | ||
136 | LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r]) | ||
137 | fi | ||
138 | fi | ||
139 | if test -n "$gl_have_pthread"; then | ||
140 | gl_threads_api=posix | ||
141 | AC_DEFINE([USE_POSIX_THREADS], 1, | ||
142 | [Define if the POSIX multithreading library can be used.]) | ||
143 | if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then | ||
144 | if test $gl_have_weak = yes; then | ||
145 | AC_DEFINE([USE_POSIX_THREADS_WEAK], 1, | ||
146 | [Define if references to the POSIX multithreading library should be made weak.]) | ||
147 | LIBTHREAD= | ||
148 | LTLIBTHREAD= | ||
149 | fi | ||
150 | fi | ||
151 | # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the | ||
152 | # pthread_rwlock_* functions. | ||
153 | AC_CHECK_TYPE([pthread_rwlock_t], | ||
154 | [AC_DEFINE([HAVE_PTHREAD_RWLOCK], 1, | ||
155 | [Define if the POSIX multithreading library has read/write locks.])], | ||
156 | [], | ||
157 | [#include <pthread.h>]) | ||
158 | # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro. | ||
159 | AC_TRY_COMPILE([#include <pthread.h>], | ||
160 | [#if __FreeBSD__ == 4 | ||
161 | error "No, in FreeBSD 4.0 recursive mutexes actually don't work." | ||
162 | #else | ||
163 | int x = (int)PTHREAD_MUTEX_RECURSIVE; | ||
164 | return !x; | ||
165 | #endif], | ||
166 | [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], 1, | ||
167 | [Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE.])]) | ||
168 | fi | ||
169 | fi | ||
170 | fi | ||
171 | if test -z "$gl_have_pthread"; then | ||
172 | if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then | ||
173 | gl_have_solaristhread= | ||
174 | gl_save_LIBS="$LIBS" | ||
175 | LIBS="$LIBS -lthread" | ||
176 | AC_TRY_LINK([#include <thread.h> | ||
177 | #include <synch.h>], | ||
178 | [thr_self();], | ||
179 | [gl_have_solaristhread=yes]) | ||
180 | LIBS="$gl_save_LIBS" | ||
181 | if test -n "$gl_have_solaristhread"; then | ||
182 | gl_threads_api=solaris | ||
183 | LIBTHREAD=-lthread | ||
184 | LTLIBTHREAD=-lthread | ||
185 | LIBMULTITHREAD="$LIBTHREAD" | ||
186 | LTLIBMULTITHREAD="$LTLIBTHREAD" | ||
187 | AC_DEFINE([USE_SOLARIS_THREADS], 1, | ||
188 | [Define if the old Solaris multithreading library can be used.]) | ||
189 | if test $gl_have_weak = yes; then | ||
190 | AC_DEFINE([USE_SOLARIS_THREADS_WEAK], 1, | ||
191 | [Define if references to the old Solaris multithreading library should be made weak.]) | ||
192 | LIBTHREAD= | ||
193 | LTLIBTHREAD= | ||
194 | fi | ||
195 | fi | ||
196 | fi | ||
197 | fi | ||
198 | if test "$gl_use_threads" = pth; then | ||
199 | gl_save_CPPFLAGS="$CPPFLAGS" | ||
200 | AC_LIB_LINKFLAGS(pth) | ||
201 | gl_have_pth= | ||
202 | gl_save_LIBS="$LIBS" | ||
203 | LIBS="$LIBS -lpth" | ||
204 | AC_TRY_LINK([#include <pth.h>], [pth_self();], gl_have_pth=yes) | ||
205 | LIBS="$gl_save_LIBS" | ||
206 | if test -n "$gl_have_pth"; then | ||
207 | gl_threads_api=pth | ||
208 | LIBTHREAD="$LIBPTH" | ||
209 | LTLIBTHREAD="$LTLIBPTH" | ||
210 | LIBMULTITHREAD="$LIBTHREAD" | ||
211 | LTLIBMULTITHREAD="$LTLIBTHREAD" | ||
212 | AC_DEFINE([USE_PTH_THREADS], 1, | ||
213 | [Define if the GNU Pth multithreading library can be used.]) | ||
214 | if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then | ||
215 | if test $gl_have_weak = yes; then | ||
216 | AC_DEFINE([USE_PTH_THREADS_WEAK], 1, | ||
217 | [Define if references to the GNU Pth multithreading library should be made weak.]) | ||
218 | LIBTHREAD= | ||
219 | LTLIBTHREAD= | ||
220 | fi | ||
221 | fi | ||
222 | else | ||
223 | CPPFLAGS="$gl_save_CPPFLAGS" | ||
224 | fi | ||
225 | fi | ||
226 | if test -z "$gl_have_pthread"; then | ||
227 | if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then | ||
228 | if { case "$host_os" in | ||
229 | mingw*) true;; | ||
230 | *) false;; | ||
231 | esac | ||
232 | }; then | ||
233 | gl_threads_api=win32 | ||
234 | AC_DEFINE([USE_WIN32_THREADS], 1, | ||
235 | [Define if the Win32 multithreading API can be used.]) | ||
236 | fi | ||
237 | fi | ||
238 | fi | ||
239 | fi | ||
240 | AC_MSG_CHECKING([for multithread API to use]) | ||
241 | AC_MSG_RESULT([$gl_threads_api]) | ||
242 | AC_SUBST(LIBTHREAD) | ||
243 | AC_SUBST(LTLIBTHREAD) | ||
244 | AC_SUBST(LIBMULTITHREAD) | ||
245 | AC_SUBST(LTLIBMULTITHREAD) | ||
246 | ]) | ||
247 | |||
248 | AC_DEFUN([gl_LOCK], | ||
249 | [ | ||
250 | AC_REQUIRE([gl_LOCK_EARLY]) | ||
251 | AC_REQUIRE([gl_LOCK_BODY]) | ||
252 | gl_PREREQ_LOCK | ||
253 | ]) | ||
254 | |||
255 | # Prerequisites of lib/lock.c. | ||
256 | AC_DEFUN([gl_PREREQ_LOCK], [ | ||
257 | AC_REQUIRE([AC_C_INLINE]) | ||
258 | ]) | ||
259 | |||
260 | dnl Survey of platforms: | ||
261 | dnl | ||
262 | dnl Platform Available Compiler Supports test-lock | ||
263 | dnl flavours option weak result | ||
264 | dnl --------------- --------- --------- -------- --------- | ||
265 | dnl Linux 2.4/glibc posix -lpthread Y OK | ||
266 | dnl | ||
267 | dnl GNU Hurd/glibc posix | ||
268 | dnl | ||
269 | dnl FreeBSD 5.3 posix -lc_r Y | ||
270 | dnl posix -lkse ? Y | ||
271 | dnl posix -lpthread ? Y | ||
272 | dnl posix -lthr Y | ||
273 | dnl | ||
274 | dnl FreeBSD 5.2 posix -lc_r Y | ||
275 | dnl posix -lkse Y | ||
276 | dnl posix -lthr Y | ||
277 | dnl | ||
278 | dnl FreeBSD 4.0,4.10 posix -lc_r Y OK | ||
279 | dnl | ||
280 | dnl NetBSD 1.6 -- | ||
281 | dnl | ||
282 | dnl OpenBSD 3.4 posix -lpthread Y OK | ||
283 | dnl | ||
284 | dnl MacOS X 10.[123] posix -lpthread Y OK | ||
285 | dnl | ||
286 | dnl Solaris 7,8,9 posix -lpthread Y Sol 7,8: 0.0; Sol 9: OK | ||
287 | dnl solaris -lthread Y Sol 7,8: 0.0; Sol 9: OK | ||
288 | dnl | ||
289 | dnl HP-UX 11 posix -lpthread N (cc) OK | ||
290 | dnl Y (gcc) | ||
291 | dnl | ||
292 | dnl IRIX 6.5 posix -lpthread Y 0.5 | ||
293 | dnl | ||
294 | dnl AIX 4.3,5.1 posix -lpthread N AIX 4: 0.5; AIX 5: OK | ||
295 | dnl | ||
296 | dnl OSF/1 4.0,5.1 posix -pthread (cc) N OK | ||
297 | dnl -lpthread (gcc) Y | ||
298 | dnl | ||
299 | dnl Cygwin posix -lpthread Y OK | ||
300 | dnl | ||
301 | dnl Any of the above pth -lpth 0.0 | ||
302 | dnl | ||
303 | dnl Mingw win32 N OK | ||
304 | dnl | ||
305 | dnl BeOS 5 -- | ||
306 | dnl | ||
307 | dnl The test-lock result shows what happens if in test-lock.c EXPLICIT_YIELD is | ||
308 | dnl turned off: | ||
309 | dnl OK if all three tests terminate OK, | ||
310 | dnl 0.5 if the first test terminates OK but the second one loops endlessly, | ||
311 | dnl 0.0 if the first test already loops endlessly. | ||
diff --git a/m4/longdouble.m4 b/m4/longdouble.m4 new file mode 100644 index 000000000..25590f470 --- /dev/null +++ b/m4/longdouble.m4 | |||
@@ -0,0 +1,31 @@ | |||
1 | # longdouble.m4 serial 2 (gettext-0.15) | ||
2 | dnl Copyright (C) 2002-2003, 2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | dnl Test whether the compiler supports the 'long double' type. | ||
9 | dnl Prerequisite: AC_PROG_CC | ||
10 | |||
11 | dnl This file is only needed in autoconf <= 2.59. Newer versions of autoconf | ||
12 | dnl have a macro AC_TYPE_LONG_DOUBLE with identical semantics. | ||
13 | |||
14 | AC_DEFUN([gt_TYPE_LONGDOUBLE], | ||
15 | [ | ||
16 | AC_CACHE_CHECK([for long double], gt_cv_c_long_double, | ||
17 | [if test "$GCC" = yes; then | ||
18 | gt_cv_c_long_double=yes | ||
19 | else | ||
20 | AC_TRY_COMPILE([ | ||
21 | /* The Stardent Vistra knows sizeof(long double), but does not support it. */ | ||
22 | long double foo = 0.0; | ||
23 | /* On Ultrix 4.3 cc, long double is 4 and double is 8. */ | ||
24 | int array [2*(sizeof(long double) >= sizeof(double)) - 1]; | ||
25 | ], , | ||
26 | gt_cv_c_long_double=yes, gt_cv_c_long_double=no) | ||
27 | fi]) | ||
28 | if test $gt_cv_c_long_double = yes; then | ||
29 | AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if you have the 'long double' type.]) | ||
30 | fi | ||
31 | ]) | ||
diff --git a/m4/longlong.m4 b/m4/longlong.m4 new file mode 100644 index 000000000..3716c09f6 --- /dev/null +++ b/m4/longlong.m4 | |||
@@ -0,0 +1,48 @@ | |||
1 | # longlong.m4 serial 8 | ||
2 | dnl Copyright (C) 1999-2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Paul Eggert. | ||
8 | |||
9 | # Define HAVE_LONG_LONG_INT if 'long long int' works. | ||
10 | # This fixes a bug in Autoconf 2.60, but can be removed once we | ||
11 | # assume 2.61 everywhere. | ||
12 | |||
13 | # Note: If the type 'long long int' exists but is only 32 bits large | ||
14 | # (as on some very old compilers), AC_TYPE_LONG_LONG_INT will not be | ||
15 | # defined. In this case you can treat 'long long int' like 'long int'. | ||
16 | |||
17 | AC_DEFUN([AC_TYPE_LONG_LONG_INT], | ||
18 | [ | ||
19 | AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int], | ||
20 | [AC_LINK_IFELSE( | ||
21 | [AC_LANG_PROGRAM( | ||
22 | [[long long int ll = 9223372036854775807ll; | ||
23 | long long int nll = -9223372036854775807LL; | ||
24 | typedef int a[((-9223372036854775807LL < 0 | ||
25 | && 0 < 9223372036854775807ll) | ||
26 | ? 1 : -1)]; | ||
27 | int i = 63;]], | ||
28 | [[long long int llmax = 9223372036854775807ll; | ||
29 | return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | ||
30 | | (llmax / ll) | (llmax % ll));]])], | ||
31 | [ac_cv_type_long_long_int=yes], | ||
32 | [ac_cv_type_long_long_int=no])]) | ||
33 | if test $ac_cv_type_long_long_int = yes; then | ||
34 | AC_DEFINE([HAVE_LONG_LONG_INT], 1, | ||
35 | [Define to 1 if the system has the type `long long int'.]) | ||
36 | fi | ||
37 | ]) | ||
38 | |||
39 | # This macro is obsolescent and should go away soon. | ||
40 | AC_DEFUN([gl_AC_TYPE_LONG_LONG], | ||
41 | [ | ||
42 | AC_REQUIRE([AC_TYPE_LONG_LONG_INT]) | ||
43 | ac_cv_type_long_long=$ac_cv_type_long_long_int | ||
44 | if test $ac_cv_type_long_long = yes; then | ||
45 | AC_DEFINE(HAVE_LONG_LONG, 1, | ||
46 | [Define if you have the 'long long' type.]) | ||
47 | fi | ||
48 | ]) | ||
diff --git a/m4/ltdl.m4 b/m4/ltdl.m4 new file mode 100644 index 000000000..eb8db0cd1 --- /dev/null +++ b/m4/ltdl.m4 | |||
@@ -0,0 +1,824 @@ | |||
1 | # ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*- | ||
2 | # | ||
3 | # Copyright (C) 1999-2006, 2007, 2008 Free Software Foundation, Inc. | ||
4 | # Written by Thomas Tanner, 1999 | ||
5 | # | ||
6 | # This file is free software; the Free Software Foundation gives | ||
7 | # unlimited permission to copy and/or distribute it, with or without | ||
8 | # modifications, as long as this notice is preserved. | ||
9 | |||
10 | # serial 15 LTDL_INIT | ||
11 | |||
12 | # LT_CONFIG_LTDL_DIR(DIRECTORY, [LTDL-MODE]) | ||
13 | # ------------------------------------------ | ||
14 | # DIRECTORY contains the libltdl sources. It is okay to call this | ||
15 | # function multiple times, as long as the same DIRECTORY is always given. | ||
16 | AC_DEFUN([LT_CONFIG_LTDL_DIR], | ||
17 | [AC_BEFORE([$0], [LTDL_INIT]) | ||
18 | _$0($*) | ||
19 | ])# LT_CONFIG_LTDL_DIR | ||
20 | |||
21 | # We break this out into a separate macro, so that we can call it safely | ||
22 | # internally without being caught accidentally by the sed scan in libtoolize. | ||
23 | m4_defun([_LT_CONFIG_LTDL_DIR], | ||
24 | [dnl remove trailing slashes | ||
25 | m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$])) | ||
26 | m4_case(_LTDL_DIR, | ||
27 | [], [dnl only set lt_ltdl_dir if _ARG_DIR is not simply `.' | ||
28 | m4_if(_ARG_DIR, [.], | ||
29 | [], | ||
30 | [m4_define([_LTDL_DIR], _ARG_DIR) | ||
31 | _LT_SHELL_INIT([lt_ltdl_dir=']_ARG_DIR['])])], | ||
32 | [m4_if(_ARG_DIR, _LTDL_DIR, | ||
33 | [], | ||
34 | [m4_fatal([multiple libltdl directories: `]_LTDL_DIR[', `]_ARG_DIR['])])]) | ||
35 | m4_popdef([_ARG_DIR]) | ||
36 | ])# _LT_CONFIG_LTDL_DIR | ||
37 | |||
38 | # Initialise: | ||
39 | m4_define([_LTDL_DIR], []) | ||
40 | |||
41 | |||
42 | # _LT_BUILD_PREFIX | ||
43 | # ---------------- | ||
44 | # If Autoconf is new enough, expand to `${top_build_prefix}', otherwise | ||
45 | # to `${top_builddir}/'. | ||
46 | m4_define([_LT_BUILD_PREFIX], | ||
47 | [m4_ifdef([AC_AUTOCONF_VERSION], | ||
48 | [m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.62]), | ||
49 | [-1], [m4_ifdef([_AC_HAVE_TOP_BUILD_PREFIX], | ||
50 | [${top_build_prefix}], | ||
51 | [${top_builddir}/])], | ||
52 | [${top_build_prefix}])], | ||
53 | [${top_builddir}/])[]dnl | ||
54 | ]) | ||
55 | |||
56 | |||
57 | # LTDL_CONVENIENCE | ||
58 | # ---------------- | ||
59 | # sets LIBLTDL to the link flags for the libltdl convenience library and | ||
60 | # LTDLINCL to the include flags for the libltdl header and adds | ||
61 | # --enable-ltdl-convenience to the configure arguments. Note that | ||
62 | # AC_CONFIG_SUBDIRS is not called here. LIBLTDL will be prefixed with | ||
63 | # '${top_build_prefix}' if available, otherwise with '${top_builddir}/', | ||
64 | # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single | ||
65 | # quotes!). If your package is not flat and you're not using automake, | ||
66 | # define top_build_prefix, top_builddir, and top_srcdir appropriately | ||
67 | # in your Makefiles. | ||
68 | AC_DEFUN([LTDL_CONVENIENCE], | ||
69 | [AC_BEFORE([$0], [LTDL_INIT])dnl | ||
70 | dnl Although the argument is deprecated and no longer documented, | ||
71 | dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one | ||
72 | dnl here make sure it is the same as any other declaration of libltdl's | ||
73 | dnl location! This also ensures lt_ltdl_dir is set when configure.ac is | ||
74 | dnl not yet using an explicit LT_CONFIG_LTDL_DIR. | ||
75 | m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl | ||
76 | _$0() | ||
77 | ])# LTDL_CONVENIENCE | ||
78 | |||
79 | # AC_LIBLTDL_CONVENIENCE accepted a directory argument in older libtools, | ||
80 | # now we have LT_CONFIG_LTDL_DIR: | ||
81 | AU_DEFUN([AC_LIBLTDL_CONVENIENCE], | ||
82 | [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) | ||
83 | _LTDL_CONVENIENCE]) | ||
84 | |||
85 | dnl aclocal-1.4 backwards compatibility: | ||
86 | dnl AC_DEFUN([AC_LIBLTDL_CONVENIENCE], []) | ||
87 | |||
88 | |||
89 | # _LTDL_CONVENIENCE | ||
90 | # ----------------- | ||
91 | # Code shared by LTDL_CONVENIENCE and LTDL_INIT([convenience]). | ||
92 | m4_defun([_LTDL_CONVENIENCE], | ||
93 | [case $enable_ltdl_convenience in | ||
94 | no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; | ||
95 | "") enable_ltdl_convenience=yes | ||
96 | ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; | ||
97 | esac | ||
98 | LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la" | ||
99 | LTDLDEPS=$LIBLTDL | ||
100 | LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" | ||
101 | |||
102 | AC_SUBST([LIBLTDL]) | ||
103 | AC_SUBST([LTDLDEPS]) | ||
104 | AC_SUBST([LTDLINCL]) | ||
105 | |||
106 | # For backwards non-gettext consistent compatibility... | ||
107 | INCLTDL="$LTDLINCL" | ||
108 | AC_SUBST([INCLTDL]) | ||
109 | ])# _LTDL_CONVENIENCE | ||
110 | |||
111 | |||
112 | # LTDL_INSTALLABLE | ||
113 | # ---------------- | ||
114 | # sets LIBLTDL to the link flags for the libltdl installable library | ||
115 | # and LTDLINCL to the include flags for the libltdl header and adds | ||
116 | # --enable-ltdl-install to the configure arguments. Note that | ||
117 | # AC_CONFIG_SUBDIRS is not called from here. If an installed libltdl | ||
118 | # is not found, LIBLTDL will be prefixed with '${top_build_prefix}' if | ||
119 | # available, otherwise with '${top_builddir}/', and LTDLINCL will be | ||
120 | # prefixed with '${top_srcdir}/' (note the single quotes!). If your | ||
121 | # package is not flat and you're not using automake, define top_build_prefix, | ||
122 | # top_builddir, and top_srcdir appropriately in your Makefiles. | ||
123 | # In the future, this macro may have to be called after LT_INIT. | ||
124 | AC_DEFUN([LTDL_INSTALLABLE], | ||
125 | [AC_BEFORE([$0], [LTDL_INIT])dnl | ||
126 | dnl Although the argument is deprecated and no longer documented, | ||
127 | dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one | ||
128 | dnl here make sure it is the same as any other declaration of libltdl's | ||
129 | dnl location! This also ensures lt_ltdl_dir is set when configure.ac is | ||
130 | dnl not yet using an explicit LT_CONFIG_LTDL_DIR. | ||
131 | m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl | ||
132 | _$0() | ||
133 | ])# LTDL_INSTALLABLE | ||
134 | |||
135 | # AC_LIBLTDL_INSTALLABLE accepted a directory argument in older libtools, | ||
136 | # now we have LT_CONFIG_LTDL_DIR: | ||
137 | AU_DEFUN([AC_LIBLTDL_INSTALLABLE], | ||
138 | [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) | ||
139 | _LTDL_INSTALLABLE]) | ||
140 | |||
141 | dnl aclocal-1.4 backwards compatibility: | ||
142 | dnl AC_DEFUN([AC_LIBLTDL_INSTALLABLE], []) | ||
143 | |||
144 | |||
145 | # _LTDL_INSTALLABLE | ||
146 | # ----------------- | ||
147 | # Code shared by LTDL_INSTALLABLE and LTDL_INIT([installable]). | ||
148 | m4_defun([_LTDL_INSTALLABLE], | ||
149 | [if test -f $prefix/lib/libltdl.la; then | ||
150 | lt_save_LDFLAGS="$LDFLAGS" | ||
151 | LDFLAGS="-L$prefix/lib $LDFLAGS" | ||
152 | AC_CHECK_LIB([ltdl], [lt_dlinit], [lt_lib_ltdl=yes]) | ||
153 | LDFLAGS="$lt_save_LDFLAGS" | ||
154 | if test x"${lt_lib_ltdl-no}" = xyes; then | ||
155 | if test x"$enable_ltdl_install" != xyes; then | ||
156 | # Don't overwrite $prefix/lib/libltdl.la without --enable-ltdl-install | ||
157 | AC_MSG_WARN([not overwriting libltdl at $prefix, force with `--enable-ltdl-install']) | ||
158 | enable_ltdl_install=no | ||
159 | fi | ||
160 | elif test x"$enable_ltdl_install" = xno; then | ||
161 | AC_MSG_WARN([libltdl not installed, but installation disabled]) | ||
162 | fi | ||
163 | fi | ||
164 | |||
165 | # If configure.ac declared an installable ltdl, and the user didn't override | ||
166 | # with --disable-ltdl-install, we will install the shipped libltdl. | ||
167 | case $enable_ltdl_install in | ||
168 | no) ac_configure_args="$ac_configure_args --enable-ltdl-install=no" | ||
169 | LIBLTDL="-lltdl" | ||
170 | LTDLDEPS= | ||
171 | LTDLINCL= | ||
172 | ;; | ||
173 | *) enable_ltdl_install=yes | ||
174 | ac_configure_args="$ac_configure_args --enable-ltdl-install" | ||
175 | LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdl.la" | ||
176 | LTDLDEPS=$LIBLTDL | ||
177 | LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" | ||
178 | ;; | ||
179 | esac | ||
180 | |||
181 | AC_SUBST([LIBLTDL]) | ||
182 | AC_SUBST([LTDLDEPS]) | ||
183 | AC_SUBST([LTDLINCL]) | ||
184 | |||
185 | # For backwards non-gettext consistent compatibility... | ||
186 | INCLTDL="$LTDLINCL" | ||
187 | AC_SUBST([INCLTDL]) | ||
188 | ])# LTDL_INSTALLABLE | ||
189 | |||
190 | |||
191 | # _LTDL_MODE_DISPATCH | ||
192 | # ------------------- | ||
193 | m4_define([_LTDL_MODE_DISPATCH], | ||
194 | [dnl If _LTDL_DIR is `.', then we are configuring libltdl itself: | ||
195 | m4_if(_LTDL_DIR, [], | ||
196 | [], | ||
197 | dnl if _LTDL_MODE was not set already, the default value is `subproject': | ||
198 | [m4_case(m4_default(_LTDL_MODE, [subproject]), | ||
199 | [subproject], [AC_CONFIG_SUBDIRS(_LTDL_DIR) | ||
200 | _LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"])], | ||
201 | [nonrecursive], [_LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"; lt_libobj_prefix="$lt_ltdl_dir/"])], | ||
202 | [recursive], [], | ||
203 | [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])dnl | ||
204 | dnl Be careful not to expand twice: | ||
205 | m4_define([$0], []) | ||
206 | ])# _LTDL_MODE_DISPATCH | ||
207 | |||
208 | |||
209 | # _LT_LIBOBJ(MODULE_NAME) | ||
210 | # ----------------------- | ||
211 | # Like AC_LIBOBJ, except that MODULE_NAME goes into _LT_LIBOBJS instead | ||
212 | # of into LIBOBJS. | ||
213 | AC_DEFUN([_LT_LIBOBJ], [ | ||
214 | m4_pattern_allow([^_LT_LIBOBJS$]) | ||
215 | AS_LITERAL_IF([$1], [_LT_LIBSOURCES([$1.c])])dnl | ||
216 | _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext" | ||
217 | ])# _LT_LIBOBJS | ||
218 | |||
219 | |||
220 | # _LT_LIBSOURCES(MODULE_NAMES) | ||
221 | # ---------------------------- | ||
222 | # Like AC_LIBSOURCES, except the directory where the libltdl source files | ||
223 | # are expected is distinct from the user LIBOBJ directory. | ||
224 | AC_DEFUN([_LT_LIBSOURCES], [ | ||
225 | m4_foreach([_LTNAME], [$1], [ | ||
226 | m4_syscmd([test -r "$lt_libobj_prefix]_LTNAME[" || | ||
227 | test -z "$lt_libobj_prefix" || | ||
228 | test ! -d "$lt_libobj_prefix"])dnl | ||
229 | m4_if(m4_sysval, [0], [], | ||
230 | [AC_FATAL([missing $lt_libobj_prefix/]_LTNAME)]) | ||
231 | ]) | ||
232 | ])# _LT_LIBSOURCES | ||
233 | |||
234 | |||
235 | # LTDL_INIT([OPTIONS]) | ||
236 | # -------------------- | ||
237 | # Clients of libltdl can use this macro to allow the installer to | ||
238 | # choose between a shipped copy of the ltdl sources or a preinstalled | ||
239 | # version of the library. If the shipped ltdl sources are not in a | ||
240 | # subdirectory named libltdl, the directory name must be given by | ||
241 | # LT_CONFIG_LTDL_DIR. | ||
242 | AC_DEFUN([LTDL_INIT], | ||
243 | [dnl Parse OPTIONS | ||
244 | _LT_SET_OPTIONS([$0], [$1]) | ||
245 | |||
246 | dnl We need to keep our own list of libobjs separate from our parent project, | ||
247 | dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while | ||
248 | dnl we look for our own LIBOBJs. Definitions in ltdl-libobj.m4. | ||
249 | m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ])) | ||
250 | m4_pushdef([AC_LIBSOURCES], m4_defn([_LT_LIBSOURCES])) | ||
251 | |||
252 | dnl If not otherwise defined, default to the 1.5.x compatible subproject mode: | ||
253 | m4_if(_LTDL_MODE, [], | ||
254 | [m4_define([_LTDL_MODE], m4_default([$2], [subproject])) | ||
255 | m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])], | ||
256 | [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])]) | ||
257 | |||
258 | AC_ARG_WITH([included_ltdl], | ||
259 | [AS_HELP_STRING([--with-included-ltdl], | ||
260 | [use the GNU ltdl sources included here])]) | ||
261 | |||
262 | if test "x$with_included_ltdl" != xyes; then | ||
263 | # We are not being forced to use the included libltdl sources, so | ||
264 | # decide whether there is a useful installed version we can use. | ||
265 | AC_CHECK_HEADER([ltdl.h], | ||
266 | [AC_CHECK_DECL([lt_dlinterface_register], | ||
267 | [AC_CHECK_LIB([ltdl], [lt_dlinterface_register], | ||
268 | [with_included_ltdl=no], | ||
269 | [with_included_ltdl=yes])], | ||
270 | [with_included_ltdl=yes], | ||
271 | [AC_INCLUDES_DEFAULT | ||
272 | #include <ltdl.h>])], | ||
273 | [with_included_ltdl=yes], | ||
274 | [AC_INCLUDES_DEFAULT] | ||
275 | ) | ||
276 | fi | ||
277 | |||
278 | dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE | ||
279 | dnl was called yet, then for old times' sake, we assume libltdl is in an | ||
280 | dnl eponymous directory: | ||
281 | AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])]) | ||
282 | |||
283 | AC_ARG_WITH([ltdl_include], | ||
284 | [AS_HELP_STRING([--with-ltdl-include=DIR], | ||
285 | [use the ltdl headers installed in DIR])]) | ||
286 | |||
287 | if test -n "$with_ltdl_include"; then | ||
288 | if test -f "$with_ltdl_include/ltdl.h"; then : | ||
289 | else | ||
290 | AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include']) | ||
291 | fi | ||
292 | else | ||
293 | with_ltdl_include=no | ||
294 | fi | ||
295 | |||
296 | AC_ARG_WITH([ltdl_lib], | ||
297 | [AS_HELP_STRING([--with-ltdl-lib=DIR], | ||
298 | [use the libltdl.la installed in DIR])]) | ||
299 | |||
300 | if test -n "$with_ltdl_lib"; then | ||
301 | if test -f "$with_ltdl_lib/libltdl.la"; then : | ||
302 | else | ||
303 | AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib']) | ||
304 | fi | ||
305 | else | ||
306 | with_ltdl_lib=no | ||
307 | fi | ||
308 | |||
309 | case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in | ||
310 | ,yes,no,no,) | ||
311 | m4_case(m4_default(_LTDL_TYPE, [convenience]), | ||
312 | [convenience], [_LTDL_CONVENIENCE], | ||
313 | [installable], [_LTDL_INSTALLABLE], | ||
314 | [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)]) | ||
315 | ;; | ||
316 | ,no,no,no,) | ||
317 | # If the included ltdl is not to be used, then use the | ||
318 | # preinstalled libltdl we found. | ||
319 | AC_DEFINE([HAVE_LTDL], [1], | ||
320 | [Define this if a modern libltdl is already installed]) | ||
321 | LIBLTDL=-lltdl | ||
322 | LTDLDEPS= | ||
323 | LTDLINCL= | ||
324 | ;; | ||
325 | ,no*,no,*) | ||
326 | AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together]) | ||
327 | ;; | ||
328 | *) with_included_ltdl=no | ||
329 | LIBLTDL="-L$with_ltdl_lib -lltdl" | ||
330 | LTDLDEPS= | ||
331 | LTDLINCL="-I$with_ltdl_include" | ||
332 | ;; | ||
333 | esac | ||
334 | INCLTDL="$LTDLINCL" | ||
335 | |||
336 | # Report our decision... | ||
337 | AC_MSG_CHECKING([where to find libltdl headers]) | ||
338 | AC_MSG_RESULT([$LTDLINCL]) | ||
339 | AC_MSG_CHECKING([where to find libltdl library]) | ||
340 | AC_MSG_RESULT([$LIBLTDL]) | ||
341 | |||
342 | _LTDL_SETUP | ||
343 | |||
344 | dnl restore autoconf definition. | ||
345 | m4_popdef([AC_LIBOBJ]) | ||
346 | m4_popdef([AC_LIBSOURCES]) | ||
347 | |||
348 | AC_CONFIG_COMMANDS_PRE([ | ||
349 | _ltdl_libobjs= | ||
350 | _ltdl_ltlibobjs= | ||
351 | if test -n "$_LT_LIBOBJS"; then | ||
352 | # Remove the extension. | ||
353 | _lt_sed_drop_objext='s/\.o$//;s/\.obj$//' | ||
354 | for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do | ||
355 | _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext" | ||
356 | _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo" | ||
357 | done | ||
358 | fi | ||
359 | AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs]) | ||
360 | AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs]) | ||
361 | ]) | ||
362 | |||
363 | # Only expand once: | ||
364 | m4_define([LTDL_INIT]) | ||
365 | ])# LTDL_INIT | ||
366 | |||
367 | # Old names: | ||
368 | AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)]) | ||
369 | AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)]) | ||
370 | AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)]) | ||
371 | dnl aclocal-1.4 backwards compatibility: | ||
372 | dnl AC_DEFUN([AC_LIB_LTDL], []) | ||
373 | dnl AC_DEFUN([AC_WITH_LTDL], []) | ||
374 | dnl AC_DEFUN([LT_WITH_LTDL], []) | ||
375 | |||
376 | |||
377 | # _LTDL_SETUP | ||
378 | # ----------- | ||
379 | # Perform all the checks necessary for compilation of the ltdl objects | ||
380 | # -- including compiler checks and header checks. This is a public | ||
381 | # interface mainly for the benefit of libltdl's own configure.ac, most | ||
382 | # other users should call LTDL_INIT instead. | ||
383 | AC_DEFUN([_LTDL_SETUP], | ||
384 | [AC_REQUIRE([AC_PROG_CC])dnl | ||
385 | AC_REQUIRE([LT_SYS_MODULE_EXT])dnl | ||
386 | AC_REQUIRE([LT_SYS_MODULE_PATH])dnl | ||
387 | AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl | ||
388 | AC_REQUIRE([LT_LIB_DLLOAD])dnl | ||
389 | AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl | ||
390 | AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl | ||
391 | AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl | ||
392 | AC_REQUIRE([gl_FUNC_ARGZ])dnl | ||
393 | |||
394 | m4_require([_LT_CHECK_OBJDIR])dnl | ||
395 | m4_require([_LT_HEADER_DLFCN])dnl | ||
396 | m4_require([_LT_CHECK_DLPREOPEN])dnl | ||
397 | m4_require([_LT_DECL_SED])dnl | ||
398 | |||
399 | # lt_cv_dlopen_self gets defined by LT_SYS_DLOPEN_SELF, called by LT_INIT | ||
400 | if test "$lt_cv_dlopen_self" = yes; then | ||
401 | AC_DEFINE([LTDL_DLOPEN_SELF_WORKS], [1], | ||
402 | [Define if dlopen(NULL) is able to resolve symbols from the main program.]) | ||
403 | fi | ||
404 | |||
405 | dnl Don't require this, or it will be expanded earlier than the code | ||
406 | dnl that sets the variables it relies on: | ||
407 | _LT_ENABLE_INSTALL | ||
408 | |||
409 | dnl _LTDL_MODE specific code must be called at least once: | ||
410 | _LTDL_MODE_DISPATCH | ||
411 | |||
412 | # In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS | ||
413 | # the user used. This is so that ltdl.h can pick up the parent projects | ||
414 | # config.h file, The first file in AC_CONFIG_HEADERS must contain the | ||
415 | # definitions required by ltdl.c. | ||
416 | # FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility). | ||
417 | AC_CONFIG_COMMANDS_PRE([dnl | ||
418 | m4_pattern_allow([^LT_CONFIG_H$])dnl | ||
419 | m4_ifset([AH_HEADER], | ||
420 | [LT_CONFIG_H=AH_HEADER], | ||
421 | [m4_ifset([AC_LIST_HEADERS], | ||
422 | [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`], | ||
423 | [])])]) | ||
424 | AC_SUBST([LT_CONFIG_H]) | ||
425 | |||
426 | AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h], | ||
427 | [], [], [AC_INCLUDES_DEFAULT]) | ||
428 | |||
429 | AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])]) | ||
430 | AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])]) | ||
431 | |||
432 | name=ltdl | ||
433 | LTDLOPEN=`eval "\\$ECHO \"$libname_spec\""` | ||
434 | AC_SUBST([LTDLOPEN]) | ||
435 | ])# _LTDL_SETUP | ||
436 | |||
437 | |||
438 | # _LT_ENABLE_INSTALL | ||
439 | # ------------------ | ||
440 | m4_define([_LT_ENABLE_INSTALL], | ||
441 | [AC_ARG_ENABLE([ltdl-install], | ||
442 | [AS_HELP_STRING([--enable-ltdl-install], [install libltdl])]) | ||
443 | |||
444 | case ,${enable_ltdl_install},${enable_ltdl_convenience} in | ||
445 | *yes*) ;; | ||
446 | *) enable_ltdl_convenience=yes ;; | ||
447 | esac | ||
448 | |||
449 | m4_ifdef([AM_CONDITIONAL], | ||
450 | [AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno) | ||
451 | AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno)]) | ||
452 | ])# _LT_ENABLE_INSTALL | ||
453 | |||
454 | |||
455 | # LT_SYS_DLOPEN_DEPLIBS | ||
456 | # --------------------- | ||
457 | AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], | ||
458 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | ||
459 | AC_CACHE_CHECK([whether deplibs are loaded by dlopen], | ||
460 | [lt_cv_sys_dlopen_deplibs], | ||
461 | [# PORTME does your system automatically load deplibs for dlopen? | ||
462 | # or its logical equivalent (e.g. shl_load for HP-UX < 11) | ||
463 | # For now, we just catch OSes we know something about -- in the | ||
464 | # future, we'll try test this programmatically. | ||
465 | lt_cv_sys_dlopen_deplibs=unknown | ||
466 | case $host_os in | ||
467 | aix3*|aix4.1.*|aix4.2.*) | ||
468 | # Unknown whether this is true for these versions of AIX, but | ||
469 | # we want this `case' here to explicitly catch those versions. | ||
470 | lt_cv_sys_dlopen_deplibs=unknown | ||
471 | ;; | ||
472 | aix[[4-9]]*) | ||
473 | lt_cv_sys_dlopen_deplibs=yes | ||
474 | ;; | ||
475 | amigaos*) | ||
476 | case $host_cpu in | ||
477 | powerpc) | ||
478 | lt_cv_sys_dlopen_deplibs=no | ||
479 | ;; | ||
480 | esac | ||
481 | ;; | ||
482 | darwin*) | ||
483 | # Assuming the user has installed a libdl from somewhere, this is true | ||
484 | # If you are looking for one http://www.opendarwin.org/projects/dlcompat | ||
485 | lt_cv_sys_dlopen_deplibs=yes | ||
486 | ;; | ||
487 | freebsd* | dragonfly*) | ||
488 | lt_cv_sys_dlopen_deplibs=yes | ||
489 | ;; | ||
490 | gnu* | linux* | k*bsd*-gnu) | ||
491 | # GNU and its variants, using gnu ld.so (Glibc) | ||
492 | lt_cv_sys_dlopen_deplibs=yes | ||
493 | ;; | ||
494 | hpux10*|hpux11*) | ||
495 | lt_cv_sys_dlopen_deplibs=yes | ||
496 | ;; | ||
497 | interix*) | ||
498 | lt_cv_sys_dlopen_deplibs=yes | ||
499 | ;; | ||
500 | irix[[12345]]*|irix6.[[01]]*) | ||
501 | # Catch all versions of IRIX before 6.2, and indicate that we don't | ||
502 | # know how it worked for any of those versions. | ||
503 | lt_cv_sys_dlopen_deplibs=unknown | ||
504 | ;; | ||
505 | irix*) | ||
506 | # The case above catches anything before 6.2, and it's known that | ||
507 | # at 6.2 and later dlopen does load deplibs. | ||
508 | lt_cv_sys_dlopen_deplibs=yes | ||
509 | ;; | ||
510 | netbsd* | netbsdelf*-gnu) | ||
511 | lt_cv_sys_dlopen_deplibs=yes | ||
512 | ;; | ||
513 | openbsd*) | ||
514 | lt_cv_sys_dlopen_deplibs=yes | ||
515 | ;; | ||
516 | osf[[1234]]*) | ||
517 | # dlopen did load deplibs (at least at 4.x), but until the 5.x series, | ||
518 | # it did *not* use an RPATH in a shared library to find objects the | ||
519 | # library depends on, so we explicitly say `no'. | ||
520 | lt_cv_sys_dlopen_deplibs=no | ||
521 | ;; | ||
522 | osf5.0|osf5.0a|osf5.1) | ||
523 | # dlopen *does* load deplibs and with the right loader patch applied | ||
524 | # it even uses RPATH in a shared library to search for shared objects | ||
525 | # that the library depends on, but there's no easy way to know if that | ||
526 | # patch is installed. Since this is the case, all we can really | ||
527 | # say is unknown -- it depends on the patch being installed. If | ||
528 | # it is, this changes to `yes'. Without it, it would be `no'. | ||
529 | lt_cv_sys_dlopen_deplibs=unknown | ||
530 | ;; | ||
531 | osf*) | ||
532 | # the two cases above should catch all versions of osf <= 5.1. Read | ||
533 | # the comments above for what we know about them. | ||
534 | # At > 5.1, deplibs are loaded *and* any RPATH in a shared library | ||
535 | # is used to find them so we can finally say `yes'. | ||
536 | lt_cv_sys_dlopen_deplibs=yes | ||
537 | ;; | ||
538 | qnx*) | ||
539 | lt_cv_sys_dlopen_deplibs=yes | ||
540 | ;; | ||
541 | solaris*) | ||
542 | lt_cv_sys_dlopen_deplibs=yes | ||
543 | ;; | ||
544 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | ||
545 | libltdl_cv_sys_dlopen_deplibs=yes | ||
546 | ;; | ||
547 | esac | ||
548 | ]) | ||
549 | if test "$lt_cv_sys_dlopen_deplibs" != yes; then | ||
550 | AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1], | ||
551 | [Define if the OS needs help to load dependent libraries for dlopen().]) | ||
552 | fi | ||
553 | ])# LT_SYS_DLOPEN_DEPLIBS | ||
554 | |||
555 | # Old name: | ||
556 | AU_ALIAS([AC_LTDL_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS]) | ||
557 | dnl aclocal-1.4 backwards compatibility: | ||
558 | dnl AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], []) | ||
559 | |||
560 | |||
561 | # LT_SYS_MODULE_EXT | ||
562 | # ----------------- | ||
563 | AC_DEFUN([LT_SYS_MODULE_EXT], | ||
564 | [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl | ||
565 | AC_CACHE_CHECK([which extension is used for runtime loadable modules], | ||
566 | [libltdl_cv_shlibext], | ||
567 | [ | ||
568 | module=yes | ||
569 | eval libltdl_cv_shlibext=$shrext_cmds | ||
570 | ]) | ||
571 | if test -n "$libltdl_cv_shlibext"; then | ||
572 | m4_pattern_allow([LT_MODULE_EXT])dnl | ||
573 | AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"], | ||
574 | [Define to the extension used for runtime loadable modules, say, ".so".]) | ||
575 | fi | ||
576 | ])# LT_SYS_MODULE_EXT | ||
577 | |||
578 | # Old name: | ||
579 | AU_ALIAS([AC_LTDL_SHLIBEXT], [LT_SYS_MODULE_EXT]) | ||
580 | dnl aclocal-1.4 backwards compatibility: | ||
581 | dnl AC_DEFUN([AC_LTDL_SHLIBEXT], []) | ||
582 | |||
583 | |||
584 | # LT_SYS_MODULE_PATH | ||
585 | # ------------------ | ||
586 | AC_DEFUN([LT_SYS_MODULE_PATH], | ||
587 | [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl | ||
588 | AC_CACHE_CHECK([which variable specifies run-time module search path], | ||
589 | [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"]) | ||
590 | if test -n "$lt_cv_module_path_var"; then | ||
591 | m4_pattern_allow([LT_MODULE_PATH_VAR])dnl | ||
592 | AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"], | ||
593 | [Define to the name of the environment variable that determines the run-time module search path.]) | ||
594 | fi | ||
595 | ])# LT_SYS_MODULE_PATH | ||
596 | |||
597 | # Old name: | ||
598 | AU_ALIAS([AC_LTDL_SHLIBPATH], [LT_SYS_MODULE_PATH]) | ||
599 | dnl aclocal-1.4 backwards compatibility: | ||
600 | dnl AC_DEFUN([AC_LTDL_SHLIBPATH], []) | ||
601 | |||
602 | |||
603 | # LT_SYS_DLSEARCH_PATH | ||
604 | # -------------------- | ||
605 | AC_DEFUN([LT_SYS_DLSEARCH_PATH], | ||
606 | [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl | ||
607 | AC_CACHE_CHECK([for the default library search path], | ||
608 | [lt_cv_sys_dlsearch_path], | ||
609 | [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"]) | ||
610 | if test -n "$lt_cv_sys_dlsearch_path"; then | ||
611 | sys_dlsearch_path= | ||
612 | for dir in $lt_cv_sys_dlsearch_path; do | ||
613 | if test -z "$sys_dlsearch_path"; then | ||
614 | sys_dlsearch_path="$dir" | ||
615 | else | ||
616 | sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir" | ||
617 | fi | ||
618 | done | ||
619 | m4_pattern_allow([LT_DLSEARCH_PATH])dnl | ||
620 | AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"], | ||
621 | [Define to the system default library search path.]) | ||
622 | fi | ||
623 | ])# LT_SYS_DLSEARCH_PATH | ||
624 | |||
625 | # Old name: | ||
626 | AU_ALIAS([AC_LTDL_SYSSEARCHPATH], [LT_SYS_DLSEARCH_PATH]) | ||
627 | dnl aclocal-1.4 backwards compatibility: | ||
628 | dnl AC_DEFUN([AC_LTDL_SYSSEARCHPATH], []) | ||
629 | |||
630 | |||
631 | # _LT_CHECK_DLPREOPEN | ||
632 | # ------------------- | ||
633 | m4_defun([_LT_CHECK_DLPREOPEN], | ||
634 | [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | ||
635 | AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen], | ||
636 | [libltdl_cv_preloaded_symbols], | ||
637 | [if test -n "$lt_cv_sys_global_symbol_pipe"; then | ||
638 | libltdl_cv_preloaded_symbols=yes | ||
639 | else | ||
640 | libltdl_cv_preloaded_symbols=no | ||
641 | fi | ||
642 | ]) | ||
643 | if test x"$libltdl_cv_preloaded_symbols" = xyes; then | ||
644 | AC_DEFINE([HAVE_PRELOADED_SYMBOLS], [1], | ||
645 | [Define if libtool can extract symbol lists from object files.]) | ||
646 | fi | ||
647 | ])# _LT_CHECK_DLPREOPEN | ||
648 | |||
649 | |||
650 | # LT_LIB_DLLOAD | ||
651 | # ------------- | ||
652 | AC_DEFUN([LT_LIB_DLLOAD], | ||
653 | [m4_pattern_allow([^LT_DLLOADERS$]) | ||
654 | LT_DLLOADERS= | ||
655 | AC_SUBST([LT_DLLOADERS]) | ||
656 | |||
657 | AC_LANG_PUSH([C]) | ||
658 | |||
659 | LIBADD_DLOPEN= | ||
660 | AC_SEARCH_LIBS([dlopen], [dl], | ||
661 | [AC_DEFINE([HAVE_LIBDL], [1], | ||
662 | [Define if you have the libdl library or equivalent.]) | ||
663 | if test "$ac_cv_search_dlopen" != "none required" ; then | ||
664 | LIBADD_DLOPEN="-ldl" | ||
665 | fi | ||
666 | libltdl_cv_lib_dl_dlopen="yes" | ||
667 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], | ||
668 | [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H | ||
669 | # include <dlfcn.h> | ||
670 | #endif | ||
671 | ]], [[dlopen(0, 0);]])], | ||
672 | [AC_DEFINE([HAVE_LIBDL], [1], | ||
673 | [Define if you have the libdl library or equivalent.]) | ||
674 | libltdl_cv_func_dlopen="yes" | ||
675 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], | ||
676 | [AC_CHECK_LIB([svld], [dlopen], | ||
677 | [AC_DEFINE([HAVE_LIBDL], [1], | ||
678 | [Define if you have the libdl library or equivalent.]) | ||
679 | LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes" | ||
680 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])]) | ||
681 | if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes | ||
682 | then | ||
683 | lt_save_LIBS="$LIBS" | ||
684 | LIBS="$LIBS $LIBADD_DLOPEN" | ||
685 | AC_CHECK_FUNCS([dlerror]) | ||
686 | LIBS="$lt_save_LIBS" | ||
687 | fi | ||
688 | AC_SUBST([LIBADD_DLOPEN]) | ||
689 | |||
690 | LIBADD_SHL_LOAD= | ||
691 | AC_CHECK_FUNC([shl_load], | ||
692 | [AC_DEFINE([HAVE_SHL_LOAD], [1], | ||
693 | [Define if you have the shl_load function.]) | ||
694 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"], | ||
695 | [AC_CHECK_LIB([dld], [shl_load], | ||
696 | [AC_DEFINE([HAVE_SHL_LOAD], [1], | ||
697 | [Define if you have the shl_load function.]) | ||
698 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" | ||
699 | LIBADD_SHL_LOAD="-ldld"])]) | ||
700 | AC_SUBST([LIBADD_SHL_LOAD]) | ||
701 | |||
702 | case $host_os in | ||
703 | darwin[[1567]].*) | ||
704 | # We only want this for pre-Mac OS X 10.4. | ||
705 | AC_CHECK_FUNC([_dyld_func_lookup], | ||
706 | [AC_DEFINE([HAVE_DYLD], [1], | ||
707 | [Define if you have the _dyld_func_lookup function.]) | ||
708 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"]) | ||
709 | ;; | ||
710 | beos*) | ||
711 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la" | ||
712 | ;; | ||
713 | cygwin* | mingw* | os2* | pw32*) | ||
714 | AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]]) | ||
715 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la" | ||
716 | ;; | ||
717 | esac | ||
718 | |||
719 | AC_CHECK_LIB([dld], [dld_link], | ||
720 | [AC_DEFINE([HAVE_DLD], [1], | ||
721 | [Define if you have the GNU dld library.]) | ||
722 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"]) | ||
723 | AC_SUBST([LIBADD_DLD_LINK]) | ||
724 | |||
725 | m4_pattern_allow([^LT_DLPREOPEN$]) | ||
726 | LT_DLPREOPEN= | ||
727 | if test -n "$LT_DLLOADERS" | ||
728 | then | ||
729 | for lt_loader in $LT_DLLOADERS; do | ||
730 | LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader " | ||
731 | done | ||
732 | AC_DEFINE([HAVE_LIBDLLOADER], [1], | ||
733 | [Define if libdlloader will be built on this platform]) | ||
734 | fi | ||
735 | AC_SUBST([LT_DLPREOPEN]) | ||
736 | |||
737 | dnl This isn't used anymore, but set it for backwards compatibility | ||
738 | LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD" | ||
739 | AC_SUBST([LIBADD_DL]) | ||
740 | |||
741 | AC_LANG_POP | ||
742 | ])# LT_LIB_DLLOAD | ||
743 | |||
744 | # Old name: | ||
745 | AU_ALIAS([AC_LTDL_DLLIB], [LT_LIB_DLLOAD]) | ||
746 | dnl aclocal-1.4 backwards compatibility: | ||
747 | dnl AC_DEFUN([AC_LTDL_DLLIB], []) | ||
748 | |||
749 | |||
750 | # LT_SYS_SYMBOL_USCORE | ||
751 | # -------------------- | ||
752 | # does the compiler prefix global symbols with an underscore? | ||
753 | AC_DEFUN([LT_SYS_SYMBOL_USCORE], | ||
754 | [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | ||
755 | AC_CACHE_CHECK([for _ prefix in compiled symbols], | ||
756 | [lt_cv_sys_symbol_underscore], | ||
757 | [lt_cv_sys_symbol_underscore=no | ||
758 | cat > conftest.$ac_ext <<_LT_EOF | ||
759 | void nm_test_func(){} | ||
760 | int main(){nm_test_func;return 0;} | ||
761 | _LT_EOF | ||
762 | if AC_TRY_EVAL(ac_compile); then | ||
763 | # Now try to grab the symbols. | ||
764 | ac_nlist=conftest.nm | ||
765 | if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then | ||
766 | # See whether the symbols have a leading underscore. | ||
767 | if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then | ||
768 | lt_cv_sys_symbol_underscore=yes | ||
769 | else | ||
770 | if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then | ||
771 | : | ||
772 | else | ||
773 | echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD | ||
774 | fi | ||
775 | fi | ||
776 | else | ||
777 | echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | ||
778 | fi | ||
779 | else | ||
780 | echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD | ||
781 | cat conftest.c >&AS_MESSAGE_LOG_FD | ||
782 | fi | ||
783 | rm -rf conftest* | ||
784 | ]) | ||
785 | sys_symbol_underscore=$lt_cv_sys_symbol_underscore | ||
786 | AC_SUBST([sys_symbol_underscore]) | ||
787 | ])# LT_SYS_SYMBOL_USCORE | ||
788 | |||
789 | # Old name: | ||
790 | AU_ALIAS([AC_LTDL_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE]) | ||
791 | dnl aclocal-1.4 backwards compatibility: | ||
792 | dnl AC_DEFUN([AC_LTDL_SYMBOL_USCORE], []) | ||
793 | |||
794 | |||
795 | # LT_FUNC_DLSYM_USCORE | ||
796 | # -------------------- | ||
797 | AC_DEFUN([LT_FUNC_DLSYM_USCORE], | ||
798 | [AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl | ||
799 | if test x"$lt_cv_sys_symbol_underscore" = xyes; then | ||
800 | if test x"$libltdl_cv_func_dlopen" = xyes || | ||
801 | test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then | ||
802 | AC_CACHE_CHECK([whether we have to add an underscore for dlsym], | ||
803 | [libltdl_cv_need_uscore], | ||
804 | [libltdl_cv_need_uscore=unknown | ||
805 | save_LIBS="$LIBS" | ||
806 | LIBS="$LIBS $LIBADD_DLOPEN" | ||
807 | _LT_TRY_DLOPEN_SELF( | ||
808 | [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes], | ||
809 | [], [libltdl_cv_need_uscore=cross]) | ||
810 | LIBS="$save_LIBS" | ||
811 | ]) | ||
812 | fi | ||
813 | fi | ||
814 | |||
815 | if test x"$libltdl_cv_need_uscore" = xyes; then | ||
816 | AC_DEFINE([NEED_USCORE], [1], | ||
817 | [Define if dlsym() requires a leading underscore in symbol names.]) | ||
818 | fi | ||
819 | ])# LT_FUNC_DLSYM_USCORE | ||
820 | |||
821 | # Old name: | ||
822 | AU_ALIAS([AC_LTDL_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE]) | ||
823 | dnl aclocal-1.4 backwards compatibility: | ||
824 | dnl AC_DEFUN([AC_LTDL_DLSYM_USCORE], []) | ||
diff --git a/m4/ltoptions.m4 b/m4/ltoptions.m4 new file mode 100644 index 000000000..e97011948 --- /dev/null +++ b/m4/ltoptions.m4 | |||
@@ -0,0 +1,368 @@ | |||
1 | # Helper functions for option handling. -*- Autoconf -*- | ||
2 | # | ||
3 | # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. | ||
4 | # Written by Gary V. Vaughan, 2004 | ||
5 | # | ||
6 | # This file is free software; the Free Software Foundation gives | ||
7 | # unlimited permission to copy and/or distribute it, with or without | ||
8 | # modifications, as long as this notice is preserved. | ||
9 | |||
10 | # serial 6 ltoptions.m4 | ||
11 | |||
12 | # This is to help aclocal find these macros, as it can't see m4_define. | ||
13 | AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) | ||
14 | |||
15 | |||
16 | # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) | ||
17 | # ------------------------------------------ | ||
18 | m4_define([_LT_MANGLE_OPTION], | ||
19 | [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) | ||
20 | |||
21 | |||
22 | # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) | ||
23 | # --------------------------------------- | ||
24 | # Set option OPTION-NAME for macro MACRO-NAME, and if there is a | ||
25 | # matching handler defined, dispatch to it. Other OPTION-NAMEs are | ||
26 | # saved as a flag. | ||
27 | m4_define([_LT_SET_OPTION], | ||
28 | [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl | ||
29 | m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), | ||
30 | _LT_MANGLE_DEFUN([$1], [$2]), | ||
31 | [m4_warning([Unknown $1 option `$2'])])[]dnl | ||
32 | ]) | ||
33 | |||
34 | |||
35 | # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) | ||
36 | # ------------------------------------------------------------ | ||
37 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | ||
38 | m4_define([_LT_IF_OPTION], | ||
39 | [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) | ||
40 | |||
41 | |||
42 | # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) | ||
43 | # ------------------------------------------------------- | ||
44 | # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME | ||
45 | # are set. | ||
46 | m4_define([_LT_UNLESS_OPTIONS], | ||
47 | [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | ||
48 | [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), | ||
49 | [m4_define([$0_found])])])[]dnl | ||
50 | m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 | ||
51 | ])[]dnl | ||
52 | ]) | ||
53 | |||
54 | |||
55 | # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) | ||
56 | # ---------------------------------------- | ||
57 | # OPTION-LIST is a space-separated list of Libtool options associated | ||
58 | # with MACRO-NAME. If any OPTION has a matching handler declared with | ||
59 | # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about | ||
60 | # the unknown option and exit. | ||
61 | m4_defun([_LT_SET_OPTIONS], | ||
62 | [# Set options | ||
63 | m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | ||
64 | [_LT_SET_OPTION([$1], _LT_Option)]) | ||
65 | |||
66 | m4_if([$1],[LT_INIT],[ | ||
67 | dnl | ||
68 | dnl Simply set some default values (i.e off) if boolean options were not | ||
69 | dnl specified: | ||
70 | _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no | ||
71 | ]) | ||
72 | _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no | ||
73 | ]) | ||
74 | dnl | ||
75 | dnl If no reference was made to various pairs of opposing options, then | ||
76 | dnl we run the default mode handler for the pair. For example, if neither | ||
77 | dnl `shared' nor `disable-shared' was passed, we enable building of shared | ||
78 | dnl archives by default: | ||
79 | _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) | ||
80 | _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) | ||
81 | _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) | ||
82 | _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], | ||
83 | [_LT_ENABLE_FAST_INSTALL]) | ||
84 | ]) | ||
85 | ])# _LT_SET_OPTIONS | ||
86 | |||
87 | |||
88 | ## --------------------------------- ## | ||
89 | ## Macros to handle LT_INIT options. ## | ||
90 | ## --------------------------------- ## | ||
91 | |||
92 | # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) | ||
93 | # ----------------------------------------- | ||
94 | m4_define([_LT_MANGLE_DEFUN], | ||
95 | [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) | ||
96 | |||
97 | |||
98 | # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) | ||
99 | # ----------------------------------------------- | ||
100 | m4_define([LT_OPTION_DEFINE], | ||
101 | [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl | ||
102 | ])# LT_OPTION_DEFINE | ||
103 | |||
104 | |||
105 | # dlopen | ||
106 | # ------ | ||
107 | LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes | ||
108 | ]) | ||
109 | |||
110 | AU_DEFUN([AC_LIBTOOL_DLOPEN], | ||
111 | [_LT_SET_OPTION([LT_INIT], [dlopen]) | ||
112 | AC_DIAGNOSE([obsolete], | ||
113 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | ||
114 | put the `dlopen' option into LT_INIT's first parameter.]) | ||
115 | ]) | ||
116 | |||
117 | dnl aclocal-1.4 backwards compatibility: | ||
118 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) | ||
119 | |||
120 | |||
121 | # win32-dll | ||
122 | # --------- | ||
123 | # Declare package support for building win32 dll's. | ||
124 | LT_OPTION_DEFINE([LT_INIT], [win32-dll], | ||
125 | [enable_win32_dll=yes | ||
126 | |||
127 | case $host in | ||
128 | *-*-cygwin* | *-*-mingw* | *-*-pw32*) | ||
129 | AC_CHECK_TOOL(AS, as, false) | ||
130 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) | ||
131 | AC_CHECK_TOOL(OBJDUMP, objdump, false) | ||
132 | ;; | ||
133 | esac | ||
134 | |||
135 | test -z "$AS" && AS=as | ||
136 | _LT_DECL([], [AS], [0], [Assembler program])dnl | ||
137 | |||
138 | test -z "$DLLTOOL" && DLLTOOL=dlltool | ||
139 | _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl | ||
140 | |||
141 | test -z "$OBJDUMP" && OBJDUMP=objdump | ||
142 | _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl | ||
143 | ])# win32-dll | ||
144 | |||
145 | AU_DEFUN([AC_LIBTOOL_WIN32_DLL], | ||
146 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | ||
147 | _LT_SET_OPTION([LT_INIT], [win32-dll]) | ||
148 | AC_DIAGNOSE([obsolete], | ||
149 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | ||
150 | put the `win32-dll' option into LT_INIT's first parameter.]) | ||
151 | ]) | ||
152 | |||
153 | dnl aclocal-1.4 backwards compatibility: | ||
154 | dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) | ||
155 | |||
156 | |||
157 | # _LT_ENABLE_SHARED([DEFAULT]) | ||
158 | # ---------------------------- | ||
159 | # implement the --enable-shared flag, and supports the `shared' and | ||
160 | # `disable-shared' LT_INIT options. | ||
161 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | ||
162 | m4_define([_LT_ENABLE_SHARED], | ||
163 | [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl | ||
164 | AC_ARG_ENABLE([shared], | ||
165 | [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | ||
166 | [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], | ||
167 | [p=${PACKAGE-default} | ||
168 | case $enableval in | ||
169 | yes) enable_shared=yes ;; | ||
170 | no) enable_shared=no ;; | ||
171 | *) | ||
172 | enable_shared=no | ||
173 | # Look at the argument we got. We use all the common list separators. | ||
174 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | ||
175 | for pkg in $enableval; do | ||
176 | IFS="$lt_save_ifs" | ||
177 | if test "X$pkg" = "X$p"; then | ||
178 | enable_shared=yes | ||
179 | fi | ||
180 | done | ||
181 | IFS="$lt_save_ifs" | ||
182 | ;; | ||
183 | esac], | ||
184 | [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) | ||
185 | |||
186 | _LT_DECL([build_libtool_libs], [enable_shared], [0], | ||
187 | [Whether or not to build shared libraries]) | ||
188 | ])# _LT_ENABLE_SHARED | ||
189 | |||
190 | LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) | ||
191 | LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) | ||
192 | |||
193 | # Old names: | ||
194 | AC_DEFUN([AC_ENABLE_SHARED], | ||
195 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) | ||
196 | ]) | ||
197 | |||
198 | AC_DEFUN([AC_DISABLE_SHARED], | ||
199 | [_LT_SET_OPTION([LT_INIT], [disable-shared]) | ||
200 | ]) | ||
201 | |||
202 | AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) | ||
203 | AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | ||
204 | |||
205 | dnl aclocal-1.4 backwards compatibility: | ||
206 | dnl AC_DEFUN([AM_ENABLE_SHARED], []) | ||
207 | dnl AC_DEFUN([AM_DISABLE_SHARED], []) | ||
208 | |||
209 | |||
210 | |||
211 | # _LT_ENABLE_STATIC([DEFAULT]) | ||
212 | # ---------------------------- | ||
213 | # implement the --enable-static flag, and support the `static' and | ||
214 | # `disable-static' LT_INIT options. | ||
215 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | ||
216 | m4_define([_LT_ENABLE_STATIC], | ||
217 | [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl | ||
218 | AC_ARG_ENABLE([static], | ||
219 | [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], | ||
220 | [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], | ||
221 | [p=${PACKAGE-default} | ||
222 | case $enableval in | ||
223 | yes) enable_static=yes ;; | ||
224 | no) enable_static=no ;; | ||
225 | *) | ||
226 | enable_static=no | ||
227 | # Look at the argument we got. We use all the common list separators. | ||
228 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | ||
229 | for pkg in $enableval; do | ||
230 | IFS="$lt_save_ifs" | ||
231 | if test "X$pkg" = "X$p"; then | ||
232 | enable_static=yes | ||
233 | fi | ||
234 | done | ||
235 | IFS="$lt_save_ifs" | ||
236 | ;; | ||
237 | esac], | ||
238 | [enable_static=]_LT_ENABLE_STATIC_DEFAULT) | ||
239 | |||
240 | _LT_DECL([build_old_libs], [enable_static], [0], | ||
241 | [Whether or not to build static libraries]) | ||
242 | ])# _LT_ENABLE_STATIC | ||
243 | |||
244 | LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) | ||
245 | LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) | ||
246 | |||
247 | # Old names: | ||
248 | AC_DEFUN([AC_ENABLE_STATIC], | ||
249 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) | ||
250 | ]) | ||
251 | |||
252 | AC_DEFUN([AC_DISABLE_STATIC], | ||
253 | [_LT_SET_OPTION([LT_INIT], [disable-static]) | ||
254 | ]) | ||
255 | |||
256 | AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) | ||
257 | AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | ||
258 | |||
259 | dnl aclocal-1.4 backwards compatibility: | ||
260 | dnl AC_DEFUN([AM_ENABLE_STATIC], []) | ||
261 | dnl AC_DEFUN([AM_DISABLE_STATIC], []) | ||
262 | |||
263 | |||
264 | |||
265 | # _LT_ENABLE_FAST_INSTALL([DEFAULT]) | ||
266 | # ---------------------------------- | ||
267 | # implement the --enable-fast-install flag, and support the `fast-install' | ||
268 | # and `disable-fast-install' LT_INIT options. | ||
269 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | ||
270 | m4_define([_LT_ENABLE_FAST_INSTALL], | ||
271 | [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl | ||
272 | AC_ARG_ENABLE([fast-install], | ||
273 | [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | ||
274 | [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], | ||
275 | [p=${PACKAGE-default} | ||
276 | case $enableval in | ||
277 | yes) enable_fast_install=yes ;; | ||
278 | no) enable_fast_install=no ;; | ||
279 | *) | ||
280 | enable_fast_install=no | ||
281 | # Look at the argument we got. We use all the common list separators. | ||
282 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | ||
283 | for pkg in $enableval; do | ||
284 | IFS="$lt_save_ifs" | ||
285 | if test "X$pkg" = "X$p"; then | ||
286 | enable_fast_install=yes | ||
287 | fi | ||
288 | done | ||
289 | IFS="$lt_save_ifs" | ||
290 | ;; | ||
291 | esac], | ||
292 | [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) | ||
293 | |||
294 | _LT_DECL([fast_install], [enable_fast_install], [0], | ||
295 | [Whether or not to optimize for fast installation])dnl | ||
296 | ])# _LT_ENABLE_FAST_INSTALL | ||
297 | |||
298 | LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) | ||
299 | LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) | ||
300 | |||
301 | # Old names: | ||
302 | AU_DEFUN([AC_ENABLE_FAST_INSTALL], | ||
303 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) | ||
304 | AC_DIAGNOSE([obsolete], | ||
305 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | ||
306 | the `fast-install' option into LT_INIT's first parameter.]) | ||
307 | ]) | ||
308 | |||
309 | AU_DEFUN([AC_DISABLE_FAST_INSTALL], | ||
310 | [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) | ||
311 | AC_DIAGNOSE([obsolete], | ||
312 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | ||
313 | the `disable-fast-install' option into LT_INIT's first parameter.]) | ||
314 | ]) | ||
315 | |||
316 | dnl aclocal-1.4 backwards compatibility: | ||
317 | dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) | ||
318 | dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) | ||
319 | |||
320 | |||
321 | # _LT_WITH_PIC([MODE]) | ||
322 | # -------------------- | ||
323 | # implement the --with-pic flag, and support the `pic-only' and `no-pic' | ||
324 | # LT_INIT options. | ||
325 | # MODE is either `yes' or `no'. If omitted, it defaults to `both'. | ||
326 | m4_define([_LT_WITH_PIC], | ||
327 | [AC_ARG_WITH([pic], | ||
328 | [AS_HELP_STRING([--with-pic], | ||
329 | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], | ||
330 | [pic_mode="$withval"], | ||
331 | [pic_mode=default]) | ||
332 | |||
333 | test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) | ||
334 | |||
335 | _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl | ||
336 | ])# _LT_WITH_PIC | ||
337 | |||
338 | LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) | ||
339 | LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) | ||
340 | |||
341 | # Old name: | ||
342 | AU_DEFUN([AC_LIBTOOL_PICMODE], | ||
343 | [_LT_SET_OPTION([LT_INIT], [pic-only]) | ||
344 | AC_DIAGNOSE([obsolete], | ||
345 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | ||
346 | put the `pic-only' option into LT_INIT's first parameter.]) | ||
347 | ]) | ||
348 | |||
349 | dnl aclocal-1.4 backwards compatibility: | ||
350 | dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) | ||
351 | |||
352 | ## ----------------- ## | ||
353 | ## LTDL_INIT Options ## | ||
354 | ## ----------------- ## | ||
355 | |||
356 | m4_define([_LTDL_MODE], []) | ||
357 | LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], | ||
358 | [m4_define([_LTDL_MODE], [nonrecursive])]) | ||
359 | LT_OPTION_DEFINE([LTDL_INIT], [recursive], | ||
360 | [m4_define([_LTDL_MODE], [recursive])]) | ||
361 | LT_OPTION_DEFINE([LTDL_INIT], [subproject], | ||
362 | [m4_define([_LTDL_MODE], [subproject])]) | ||
363 | |||
364 | m4_define([_LTDL_TYPE], []) | ||
365 | LT_OPTION_DEFINE([LTDL_INIT], [installable], | ||
366 | [m4_define([_LTDL_TYPE], [installable])]) | ||
367 | LT_OPTION_DEFINE([LTDL_INIT], [convenience], | ||
368 | [m4_define([_LTDL_TYPE], [convenience])]) | ||
diff --git a/m4/ltsugar.m4 b/m4/ltsugar.m4 new file mode 100644 index 000000000..0d258e070 --- /dev/null +++ b/m4/ltsugar.m4 | |||
@@ -0,0 +1,123 @@ | |||
1 | # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- | ||
2 | # | ||
3 | # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. | ||
4 | # Written by Gary V. Vaughan, 2004 | ||
5 | # | ||
6 | # This file is free software; the Free Software Foundation gives | ||
7 | # unlimited permission to copy and/or distribute it, with or without | ||
8 | # modifications, as long as this notice is preserved. | ||
9 | |||
10 | # serial 5 ltsugar.m4 | ||
11 | |||
12 | # This is to help aclocal find these macros, as it can't see m4_define. | ||
13 | AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) | ||
14 | |||
15 | |||
16 | # lt_join(SEP, ARG1, [ARG2...]) | ||
17 | # ----------------------------- | ||
18 | # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their | ||
19 | # associated separator. | ||
20 | # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier | ||
21 | # versions in m4sugar had bugs. | ||
22 | m4_define([lt_join], | ||
23 | [m4_if([$#], [1], [], | ||
24 | [$#], [2], [[$2]], | ||
25 | [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) | ||
26 | m4_define([_lt_join], | ||
27 | [m4_if([$#$2], [2], [], | ||
28 | [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) | ||
29 | |||
30 | |||
31 | # lt_car(LIST) | ||
32 | # lt_cdr(LIST) | ||
33 | # ------------ | ||
34 | # Manipulate m4 lists. | ||
35 | # These macros are necessary as long as will still need to support | ||
36 | # Autoconf-2.59 which quotes differently. | ||
37 | m4_define([lt_car], [[$1]]) | ||
38 | m4_define([lt_cdr], | ||
39 | [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | ||
40 | [$#], 1, [], | ||
41 | [m4_dquote(m4_shift($@))])]) | ||
42 | m4_define([lt_unquote], $1) | ||
43 | |||
44 | |||
45 | # lt_append(MACRO-NAME, STRING, [SEPARATOR]) | ||
46 | # ------------------------------------------ | ||
47 | # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. | ||
48 | # Note that neither SEPARATOR nor STRING are expanded; they are appended | ||
49 | # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). | ||
50 | # No SEPARATOR is output if MACRO-NAME was previously undefined (different | ||
51 | # than defined and empty). | ||
52 | # | ||
53 | # This macro is needed until we can rely on Autoconf 2.62, since earlier | ||
54 | # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. | ||
55 | m4_define([lt_append], | ||
56 | [m4_define([$1], | ||
57 | m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) | ||
58 | |||
59 | |||
60 | |||
61 | # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) | ||
62 | # ---------------------------------------------------------- | ||
63 | # Produce a SEP delimited list of all paired combinations of elements of | ||
64 | # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list | ||
65 | # has the form PREFIXmINFIXSUFFIXn. | ||
66 | m4_define([lt_combine], | ||
67 | [m4_if([$2], [], [], | ||
68 | [m4_if([$4], [], [], | ||
69 | [lt_join(m4_quote(m4_default([$1], [[, ]])), | ||
70 | lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_prefix, [$2], | ||
71 | [m4_foreach(_Lt_suffix, lt_car([m4_shiftn(3, $@)]), | ||
72 | [_Lt_prefix[]$3[]_Lt_suffix ])])))))])])dnl | ||
73 | ]) | ||
74 | |||
75 | |||
76 | # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) | ||
77 | # ----------------------------------------------------------------------- | ||
78 | # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited | ||
79 | # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. | ||
80 | m4_define([lt_if_append_uniq], | ||
81 | [m4_ifdef([$1], | ||
82 | [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], | ||
83 | [lt_append([$1], [$2], [$3])$4], | ||
84 | [$5])], | ||
85 | [lt_append([$1], [$2], [$3])$4])]) | ||
86 | |||
87 | |||
88 | # lt_dict_add(DICT, KEY, VALUE) | ||
89 | # ----------------------------- | ||
90 | m4_define([lt_dict_add], | ||
91 | [m4_define([$1($2)], [$3])]) | ||
92 | |||
93 | |||
94 | # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) | ||
95 | # -------------------------------------------- | ||
96 | m4_define([lt_dict_add_subkey], | ||
97 | [m4_define([$1($2:$3)], [$4])]) | ||
98 | |||
99 | |||
100 | # lt_dict_fetch(DICT, KEY, [SUBKEY]) | ||
101 | # ---------------------------------- | ||
102 | m4_define([lt_dict_fetch], | ||
103 | [m4_ifval([$3], | ||
104 | m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), | ||
105 | m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) | ||
106 | |||
107 | |||
108 | # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) | ||
109 | # ----------------------------------------------------------------- | ||
110 | m4_define([lt_if_dict_fetch], | ||
111 | [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], | ||
112 | [$5], | ||
113 | [$6])]) | ||
114 | |||
115 | |||
116 | # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) | ||
117 | # -------------------------------------------------------------- | ||
118 | m4_define([lt_dict_filter], | ||
119 | [m4_if([$5], [], [], | ||
120 | [lt_join(m4_quote(m4_default([$4], [[, ]])), | ||
121 | lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), | ||
122 | [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl | ||
123 | ]) | ||
diff --git a/m4/ltversion.m4 b/m4/ltversion.m4 new file mode 100644 index 000000000..45cb1557c --- /dev/null +++ b/m4/ltversion.m4 | |||
@@ -0,0 +1,23 @@ | |||
1 | # ltversion.m4 -- version numbers -*- Autoconf -*- | ||
2 | # | ||
3 | # Copyright (C) 2004 Free Software Foundation, Inc. | ||
4 | # Written by Scott James Remnant, 2004 | ||
5 | # | ||
6 | # This file is free software; the Free Software Foundation gives | ||
7 | # unlimited permission to copy and/or distribute it, with or without | ||
8 | # modifications, as long as this notice is preserved. | ||
9 | |||
10 | # Generated from ltversion.in. | ||
11 | |||
12 | # serial 2976 ltversion.m4 | ||
13 | # This file is part of GNU Libtool | ||
14 | |||
15 | m4_define([LT_PACKAGE_VERSION], [2.2.4]) | ||
16 | m4_define([LT_PACKAGE_REVISION], [1.2976]) | ||
17 | |||
18 | AC_DEFUN([LTVERSION_VERSION], | ||
19 | [macro_version='2.2.4' | ||
20 | macro_revision='1.2976' | ||
21 | _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) | ||
22 | _LT_DECL(, macro_revision, 0) | ||
23 | ]) | ||
diff --git a/m4/lt~obsolete.m4 b/m4/lt~obsolete.m4 new file mode 100644 index 000000000..637bb2066 --- /dev/null +++ b/m4/lt~obsolete.m4 | |||
@@ -0,0 +1,92 @@ | |||
1 | # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- | ||
2 | # | ||
3 | # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. | ||
4 | # Written by Scott James Remnant, 2004. | ||
5 | # | ||
6 | # This file is free software; the Free Software Foundation gives | ||
7 | # unlimited permission to copy and/or distribute it, with or without | ||
8 | # modifications, as long as this notice is preserved. | ||
9 | |||
10 | # serial 4 lt~obsolete.m4 | ||
11 | |||
12 | # These exist entirely to fool aclocal when bootstrapping libtool. | ||
13 | # | ||
14 | # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) | ||
15 | # which have later been changed to m4_define as they aren't part of the | ||
16 | # exported API, or moved to Autoconf or Automake where they belong. | ||
17 | # | ||
18 | # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN | ||
19 | # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us | ||
20 | # using a macro with the same name in our local m4/libtool.m4 it'll | ||
21 | # pull the old libtool.m4 in (it doesn't see our shiny new m4_define | ||
22 | # and doesn't know about Autoconf macros at all.) | ||
23 | # | ||
24 | # So we provide this file, which has a silly filename so it's always | ||
25 | # included after everything else. This provides aclocal with the | ||
26 | # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything | ||
27 | # because those macros already exist, or will be overwritten later. | ||
28 | # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. | ||
29 | # | ||
30 | # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. | ||
31 | # Yes, that means every name once taken will need to remain here until | ||
32 | # we give up compatibility with versions before 1.7, at which point | ||
33 | # we need to keep only those names which we still refer to. | ||
34 | |||
35 | # This is to help aclocal find these macros, as it can't see m4_define. | ||
36 | AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) | ||
37 | |||
38 | m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) | ||
39 | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) | ||
40 | m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) | ||
41 | m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) | ||
42 | m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) | ||
43 | m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) | ||
44 | m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) | ||
45 | m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) | ||
46 | m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) | ||
47 | m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) | ||
48 | m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) | ||
49 | m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) | ||
50 | m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) | ||
51 | m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) | ||
52 | m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) | ||
53 | m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) | ||
54 | m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) | ||
55 | m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) | ||
56 | m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) | ||
57 | m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) | ||
58 | m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) | ||
59 | m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) | ||
60 | m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) | ||
61 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) | ||
62 | m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) | ||
63 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) | ||
64 | m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) | ||
65 | m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) | ||
66 | m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) | ||
67 | m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) | ||
68 | m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) | ||
69 | m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) | ||
70 | m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) | ||
71 | m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) | ||
72 | m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) | ||
73 | m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) | ||
74 | m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) | ||
75 | m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) | ||
76 | m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) | ||
77 | m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) | ||
78 | m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) | ||
79 | m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) | ||
80 | m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) | ||
81 | m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) | ||
82 | m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) | ||
83 | m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) | ||
84 | m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) | ||
85 | m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) | ||
86 | m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) | ||
87 | m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) | ||
88 | m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) | ||
89 | m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) | ||
90 | m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) | ||
91 | m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) | ||
92 | m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) | ||
diff --git a/m4/nls.m4 b/m4/nls.m4 new file mode 100644 index 000000000..7967cc2f9 --- /dev/null +++ b/m4/nls.m4 | |||
@@ -0,0 +1,31 @@ | |||
1 | # nls.m4 serial 3 (gettext-0.15) | ||
2 | dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | dnl | ||
7 | dnl This file can can be used in projects which are not available under | ||
8 | dnl the GNU General Public License or the GNU Library General Public | ||
9 | dnl License but which still want to provide support for the GNU gettext | ||
10 | dnl functionality. | ||
11 | dnl Please note that the actual code of the GNU gettext library is covered | ||
12 | dnl by the GNU Library General Public License, and the rest of the GNU | ||
13 | dnl gettext package package is covered by the GNU General Public License. | ||
14 | dnl They are *not* in the public domain. | ||
15 | |||
16 | dnl Authors: | ||
17 | dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. | ||
18 | dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003. | ||
19 | |||
20 | AC_PREREQ(2.50) | ||
21 | |||
22 | AC_DEFUN([AM_NLS], | ||
23 | [ | ||
24 | AC_MSG_CHECKING([whether NLS is requested]) | ||
25 | dnl Default is enabled NLS | ||
26 | AC_ARG_ENABLE(nls, | ||
27 | [ --disable-nls do not use Native Language Support], | ||
28 | USE_NLS=$enableval, USE_NLS=yes) | ||
29 | AC_MSG_RESULT($USE_NLS) | ||
30 | AC_SUBST(USE_NLS) | ||
31 | ]) | ||
diff --git a/m4/pkg.m4 b/m4/pkg.m4 new file mode 100644 index 000000000..f2bfc2d49 --- /dev/null +++ b/m4/pkg.m4 | |||
@@ -0,0 +1,57 @@ | |||
1 | |||
2 | dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not) | ||
3 | dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page | ||
4 | dnl also defines GSTUFF_PKG_ERRORS on error | ||
5 | AC_DEFUN([PKG_CHECK_MODULES], [ | ||
6 | succeeded=no | ||
7 | |||
8 | if test -z "$PKG_CONFIG"; then | ||
9 | AC_PATH_PROG(PKG_CONFIG, pkg-config, no) | ||
10 | fi | ||
11 | |||
12 | if test "$PKG_CONFIG" = "no" ; then | ||
13 | echo "*** The pkg-config script could not be found. Make sure it is" | ||
14 | echo "*** in your path, or set the PKG_CONFIG environment variable" | ||
15 | echo "*** to the full path to pkg-config." | ||
16 | echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." | ||
17 | else | ||
18 | PKG_CONFIG_MIN_VERSION=0.9.0 | ||
19 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then | ||
20 | AC_MSG_CHECKING(for $2) | ||
21 | |||
22 | if $PKG_CONFIG --exists "$2" ; then | ||
23 | AC_MSG_RESULT(yes) | ||
24 | succeeded=yes | ||
25 | |||
26 | AC_MSG_CHECKING($1_CFLAGS) | ||
27 | $1_CFLAGS=`$PKG_CONFIG --cflags "$2"` | ||
28 | AC_MSG_RESULT($$1_CFLAGS) | ||
29 | |||
30 | AC_MSG_CHECKING($1_LIBS) | ||
31 | $1_LIBS=`$PKG_CONFIG --libs "$2"` | ||
32 | AC_MSG_RESULT($$1_LIBS) | ||
33 | else | ||
34 | $1_CFLAGS="" | ||
35 | $1_LIBS="" | ||
36 | ## If we have a custom action on failure, don't print errors, but | ||
37 | ## do set a variable so people can do so. | ||
38 | $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` | ||
39 | ifelse([$4], ,echo $$1_PKG_ERRORS,) | ||
40 | fi | ||
41 | |||
42 | AC_SUBST($1_CFLAGS) | ||
43 | AC_SUBST($1_LIBS) | ||
44 | else | ||
45 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." | ||
46 | echo "*** See http://www.freedesktop.org/software/pkgconfig" | ||
47 | fi | ||
48 | fi | ||
49 | |||
50 | if test $succeeded = yes; then | ||
51 | ifelse([$3], , :, [$3]) | ||
52 | else | ||
53 | ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4]) | ||
54 | fi | ||
55 | ]) | ||
56 | |||
57 | |||
diff --git a/m4/po.m4 b/m4/po.m4 new file mode 100644 index 000000000..00133ef36 --- /dev/null +++ b/m4/po.m4 | |||
@@ -0,0 +1,428 @@ | |||
1 | # po.m4 serial 13 (gettext-0.15) | ||
2 | dnl Copyright (C) 1995-2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | dnl | ||
7 | dnl This file can can be used in projects which are not available under | ||
8 | dnl the GNU General Public License or the GNU Library General Public | ||
9 | dnl License but which still want to provide support for the GNU gettext | ||
10 | dnl functionality. | ||
11 | dnl Please note that the actual code of the GNU gettext library is covered | ||
12 | dnl by the GNU Library General Public License, and the rest of the GNU | ||
13 | dnl gettext package package is covered by the GNU General Public License. | ||
14 | dnl They are *not* in the public domain. | ||
15 | |||
16 | dnl Authors: | ||
17 | dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. | ||
18 | dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003. | ||
19 | |||
20 | AC_PREREQ(2.50) | ||
21 | |||
22 | dnl Checks for all prerequisites of the po subdirectory. | ||
23 | AC_DEFUN([AM_PO_SUBDIRS], | ||
24 | [ | ||
25 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl | ||
26 | AC_REQUIRE([AC_PROG_INSTALL])dnl | ||
27 | AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake | ||
28 | AC_REQUIRE([AM_NLS])dnl | ||
29 | |||
30 | dnl Perform the following tests also if --disable-nls has been given, | ||
31 | dnl because they are needed for "make dist" to work. | ||
32 | |||
33 | dnl Search for GNU msgfmt in the PATH. | ||
34 | dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions. | ||
35 | dnl The second test excludes FreeBSD msgfmt. | ||
36 | AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, | ||
37 | [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 && | ||
38 | (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], | ||
39 | :) | ||
40 | AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) | ||
41 | |||
42 | dnl Test whether it is GNU msgfmt >= 0.15. | ||
43 | changequote(,)dnl | ||
44 | case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in | ||
45 | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; | ||
46 | *) MSGFMT_015=$MSGFMT ;; | ||
47 | esac | ||
48 | changequote([,])dnl | ||
49 | AC_SUBST([MSGFMT_015]) | ||
50 | changequote(,)dnl | ||
51 | case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in | ||
52 | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; | ||
53 | *) GMSGFMT_015=$GMSGFMT ;; | ||
54 | esac | ||
55 | changequote([,])dnl | ||
56 | AC_SUBST([GMSGFMT_015]) | ||
57 | |||
58 | dnl Search for GNU xgettext 0.12 or newer in the PATH. | ||
59 | dnl The first test excludes Solaris xgettext and early GNU xgettext versions. | ||
60 | dnl The second test excludes FreeBSD xgettext. | ||
61 | AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, | ||
62 | [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 && | ||
63 | (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], | ||
64 | :) | ||
65 | dnl Remove leftover from FreeBSD xgettext call. | ||
66 | rm -f messages.po | ||
67 | |||
68 | dnl Test whether it is GNU xgettext >= 0.15. | ||
69 | changequote(,)dnl | ||
70 | case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in | ||
71 | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; | ||
72 | *) XGETTEXT_015=$XGETTEXT ;; | ||
73 | esac | ||
74 | changequote([,])dnl | ||
75 | AC_SUBST([XGETTEXT_015]) | ||
76 | |||
77 | dnl Search for GNU msgmerge 0.11 or newer in the PATH. | ||
78 | AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge, | ||
79 | [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :) | ||
80 | |||
81 | dnl Installation directories. | ||
82 | dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we | ||
83 | dnl have to define it here, so that it can be used in po/Makefile. | ||
84 | test -n "$localedir" || localedir='${datadir}/locale' | ||
85 | AC_SUBST([localedir]) | ||
86 | |||
87 | AC_CONFIG_COMMANDS([po-directories], [[ | ||
88 | for ac_file in $CONFIG_FILES; do | ||
89 | # Support "outfile[:infile[:infile...]]" | ||
90 | case "$ac_file" in | ||
91 | *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | ||
92 | esac | ||
93 | # PO directories have a Makefile.in generated from Makefile.in.in. | ||
94 | case "$ac_file" in */Makefile.in) | ||
95 | # Adjust a relative srcdir. | ||
96 | ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` | ||
97 | ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" | ||
98 | ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` | ||
99 | # In autoconf-2.13 it is called $ac_given_srcdir. | ||
100 | # In autoconf-2.50 it is called $srcdir. | ||
101 | test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" | ||
102 | case "$ac_given_srcdir" in | ||
103 | .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; | ||
104 | /*) top_srcdir="$ac_given_srcdir" ;; | ||
105 | *) top_srcdir="$ac_dots$ac_given_srcdir" ;; | ||
106 | esac | ||
107 | # Treat a directory as a PO directory if and only if it has a | ||
108 | # POTFILES.in file. This allows packages to have multiple PO | ||
109 | # directories under different names or in different locations. | ||
110 | if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then | ||
111 | rm -f "$ac_dir/POTFILES" | ||
112 | test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" | ||
113 | cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" | ||
114 | POMAKEFILEDEPS="POTFILES.in" | ||
115 | # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend | ||
116 | # on $ac_dir but don't depend on user-specified configuration | ||
117 | # parameters. | ||
118 | if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then | ||
119 | # The LINGUAS file contains the set of available languages. | ||
120 | if test -n "$OBSOLETE_ALL_LINGUAS"; then | ||
121 | test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" | ||
122 | fi | ||
123 | ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` | ||
124 | # Hide the ALL_LINGUAS assigment from automake < 1.5. | ||
125 | eval 'ALL_LINGUAS''=$ALL_LINGUAS_' | ||
126 | POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" | ||
127 | else | ||
128 | # The set of available languages was given in configure.in. | ||
129 | # Hide the ALL_LINGUAS assigment from automake < 1.5. | ||
130 | eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' | ||
131 | fi | ||
132 | # Compute POFILES | ||
133 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) | ||
134 | # Compute UPDATEPOFILES | ||
135 | # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) | ||
136 | # Compute DUMMYPOFILES | ||
137 | # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) | ||
138 | # Compute GMOFILES | ||
139 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) | ||
140 | case "$ac_given_srcdir" in | ||
141 | .) srcdirpre= ;; | ||
142 | *) srcdirpre='$(srcdir)/' ;; | ||
143 | esac | ||
144 | POFILES= | ||
145 | UPDATEPOFILES= | ||
146 | DUMMYPOFILES= | ||
147 | GMOFILES= | ||
148 | for lang in $ALL_LINGUAS; do | ||
149 | POFILES="$POFILES $srcdirpre$lang.po" | ||
150 | UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" | ||
151 | DUMMYPOFILES="$DUMMYPOFILES $lang.nop" | ||
152 | GMOFILES="$GMOFILES $srcdirpre$lang.gmo" | ||
153 | done | ||
154 | # CATALOGS depends on both $ac_dir and the user's LINGUAS | ||
155 | # environment variable. | ||
156 | INST_LINGUAS= | ||
157 | if test -n "$ALL_LINGUAS"; then | ||
158 | for presentlang in $ALL_LINGUAS; do | ||
159 | useit=no | ||
160 | if test "%UNSET%" != "$LINGUAS"; then | ||
161 | desiredlanguages="$LINGUAS" | ||
162 | else | ||
163 | desiredlanguages="$ALL_LINGUAS" | ||
164 | fi | ||
165 | for desiredlang in $desiredlanguages; do | ||
166 | # Use the presentlang catalog if desiredlang is | ||
167 | # a. equal to presentlang, or | ||
168 | # b. a variant of presentlang (because in this case, | ||
169 | # presentlang can be used as a fallback for messages | ||
170 | # which are not translated in the desiredlang catalog). | ||
171 | case "$desiredlang" in | ||
172 | "$presentlang"*) useit=yes;; | ||
173 | esac | ||
174 | done | ||
175 | if test $useit = yes; then | ||
176 | INST_LINGUAS="$INST_LINGUAS $presentlang" | ||
177 | fi | ||
178 | done | ||
179 | fi | ||
180 | CATALOGS= | ||
181 | if test -n "$INST_LINGUAS"; then | ||
182 | for lang in $INST_LINGUAS; do | ||
183 | CATALOGS="$CATALOGS $lang.gmo" | ||
184 | done | ||
185 | fi | ||
186 | test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" | ||
187 | sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" | ||
188 | for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do | ||
189 | if test -f "$f"; then | ||
190 | case "$f" in | ||
191 | *.orig | *.bak | *~) ;; | ||
192 | *) cat "$f" >> "$ac_dir/Makefile" ;; | ||
193 | esac | ||
194 | fi | ||
195 | done | ||
196 | fi | ||
197 | ;; | ||
198 | esac | ||
199 | done]], | ||
200 | [# Capture the value of obsolete ALL_LINGUAS because we need it to compute | ||
201 | # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it | ||
202 | # from automake < 1.5. | ||
203 | eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' | ||
204 | # Capture the value of LINGUAS because we need it to compute CATALOGS. | ||
205 | LINGUAS="${LINGUAS-%UNSET%}" | ||
206 | ]) | ||
207 | ]) | ||
208 | |||
209 | dnl Postprocesses a Makefile in a directory containing PO files. | ||
210 | AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], | ||
211 | [ | ||
212 | # When this code is run, in config.status, two variables have already been | ||
213 | # set: | ||
214 | # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in, | ||
215 | # - LINGUAS is the value of the environment variable LINGUAS at configure | ||
216 | # time. | ||
217 | |||
218 | changequote(,)dnl | ||
219 | # Adjust a relative srcdir. | ||
220 | ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` | ||
221 | ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" | ||
222 | ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` | ||
223 | # In autoconf-2.13 it is called $ac_given_srcdir. | ||
224 | # In autoconf-2.50 it is called $srcdir. | ||
225 | test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" | ||
226 | case "$ac_given_srcdir" in | ||
227 | .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; | ||
228 | /*) top_srcdir="$ac_given_srcdir" ;; | ||
229 | *) top_srcdir="$ac_dots$ac_given_srcdir" ;; | ||
230 | esac | ||
231 | |||
232 | # Find a way to echo strings without interpreting backslash. | ||
233 | if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then | ||
234 | gt_echo='echo' | ||
235 | else | ||
236 | if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then | ||
237 | gt_echo='printf %s\n' | ||
238 | else | ||
239 | echo_func () { | ||
240 | cat <<EOT | ||
241 | $* | ||
242 | EOT | ||
243 | } | ||
244 | gt_echo='echo_func' | ||
245 | fi | ||
246 | fi | ||
247 | |||
248 | # A sed script that extracts the value of VARIABLE from a Makefile. | ||
249 | sed_x_variable=' | ||
250 | # Test if the hold space is empty. | ||
251 | x | ||
252 | s/P/P/ | ||
253 | x | ||
254 | ta | ||
255 | # Yes it was empty. Look if we have the expected variable definition. | ||
256 | /^[ ]*VARIABLE[ ]*=/{ | ||
257 | # Seen the first line of the variable definition. | ||
258 | s/^[ ]*VARIABLE[ ]*=// | ||
259 | ba | ||
260 | } | ||
261 | bd | ||
262 | :a | ||
263 | # Here we are processing a line from the variable definition. | ||
264 | # Remove comment, more precisely replace it with a space. | ||
265 | s/#.*$/ / | ||
266 | # See if the line ends in a backslash. | ||
267 | tb | ||
268 | :b | ||
269 | s/\\$// | ||
270 | # Print the line, without the trailing backslash. | ||
271 | p | ||
272 | tc | ||
273 | # There was no trailing backslash. The end of the variable definition is | ||
274 | # reached. Clear the hold space. | ||
275 | s/^.*$// | ||
276 | x | ||
277 | bd | ||
278 | :c | ||
279 | # A trailing backslash means that the variable definition continues in the | ||
280 | # next line. Put a nonempty string into the hold space to indicate this. | ||
281 | s/^.*$/P/ | ||
282 | x | ||
283 | :d | ||
284 | ' | ||
285 | changequote([,])dnl | ||
286 | |||
287 | # Set POTFILES to the value of the Makefile variable POTFILES. | ||
288 | sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'` | ||
289 | POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"` | ||
290 | # Compute POTFILES_DEPS as | ||
291 | # $(foreach file, $(POTFILES), $(top_srcdir)/$(file)) | ||
292 | POTFILES_DEPS= | ||
293 | for file in $POTFILES; do | ||
294 | POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file" | ||
295 | done | ||
296 | POMAKEFILEDEPS="" | ||
297 | |||
298 | if test -n "$OBSOLETE_ALL_LINGUAS"; then | ||
299 | test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" | ||
300 | fi | ||
301 | if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then | ||
302 | # The LINGUAS file contains the set of available languages. | ||
303 | ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` | ||
304 | POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" | ||
305 | else | ||
306 | # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS. | ||
307 | sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'` | ||
308 | ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"` | ||
309 | fi | ||
310 | # Hide the ALL_LINGUAS assigment from automake < 1.5. | ||
311 | eval 'ALL_LINGUAS''=$ALL_LINGUAS_' | ||
312 | # Compute POFILES | ||
313 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) | ||
314 | # Compute UPDATEPOFILES | ||
315 | # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) | ||
316 | # Compute DUMMYPOFILES | ||
317 | # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) | ||
318 | # Compute GMOFILES | ||
319 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) | ||
320 | # Compute PROPERTIESFILES | ||
321 | # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties) | ||
322 | # Compute CLASSFILES | ||
323 | # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class) | ||
324 | # Compute QMFILES | ||
325 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm) | ||
326 | # Compute MSGFILES | ||
327 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg) | ||
328 | # Compute RESOURCESDLLFILES | ||
329 | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll) | ||
330 | case "$ac_given_srcdir" in | ||
331 | .) srcdirpre= ;; | ||
332 | *) srcdirpre='$(srcdir)/' ;; | ||
333 | esac | ||
334 | POFILES= | ||
335 | UPDATEPOFILES= | ||
336 | DUMMYPOFILES= | ||
337 | GMOFILES= | ||
338 | PROPERTIESFILES= | ||
339 | CLASSFILES= | ||
340 | QMFILES= | ||
341 | MSGFILES= | ||
342 | RESOURCESDLLFILES= | ||
343 | for lang in $ALL_LINGUAS; do | ||
344 | POFILES="$POFILES $srcdirpre$lang.po" | ||
345 | UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" | ||
346 | DUMMYPOFILES="$DUMMYPOFILES $lang.nop" | ||
347 | GMOFILES="$GMOFILES $srcdirpre$lang.gmo" | ||
348 | PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties" | ||
349 | CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class" | ||
350 | QMFILES="$QMFILES $srcdirpre$lang.qm" | ||
351 | frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` | ||
352 | MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg" | ||
353 | frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` | ||
354 | RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll" | ||
355 | done | ||
356 | # CATALOGS depends on both $ac_dir and the user's LINGUAS | ||
357 | # environment variable. | ||
358 | INST_LINGUAS= | ||
359 | if test -n "$ALL_LINGUAS"; then | ||
360 | for presentlang in $ALL_LINGUAS; do | ||
361 | useit=no | ||
362 | if test "%UNSET%" != "$LINGUAS"; then | ||
363 | desiredlanguages="$LINGUAS" | ||
364 | else | ||
365 | desiredlanguages="$ALL_LINGUAS" | ||
366 | fi | ||
367 | for desiredlang in $desiredlanguages; do | ||
368 | # Use the presentlang catalog if desiredlang is | ||
369 | # a. equal to presentlang, or | ||
370 | # b. a variant of presentlang (because in this case, | ||
371 | # presentlang can be used as a fallback for messages | ||
372 | # which are not translated in the desiredlang catalog). | ||
373 | case "$desiredlang" in | ||
374 | "$presentlang"*) useit=yes;; | ||
375 | esac | ||
376 | done | ||
377 | if test $useit = yes; then | ||
378 | INST_LINGUAS="$INST_LINGUAS $presentlang" | ||
379 | fi | ||
380 | done | ||
381 | fi | ||
382 | CATALOGS= | ||
383 | JAVACATALOGS= | ||
384 | QTCATALOGS= | ||
385 | TCLCATALOGS= | ||
386 | CSHARPCATALOGS= | ||
387 | if test -n "$INST_LINGUAS"; then | ||
388 | for lang in $INST_LINGUAS; do | ||
389 | CATALOGS="$CATALOGS $lang.gmo" | ||
390 | JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties" | ||
391 | QTCATALOGS="$QTCATALOGS $lang.qm" | ||
392 | frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` | ||
393 | TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg" | ||
394 | frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` | ||
395 | CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll" | ||
396 | done | ||
397 | fi | ||
398 | |||
399 | sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp" | ||
400 | if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then | ||
401 | # Add dependencies that cannot be formulated as a simple suffix rule. | ||
402 | for lang in $ALL_LINGUAS; do | ||
403 | frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` | ||
404 | cat >> "$ac_file.tmp" <<EOF | ||
405 | $frobbedlang.msg: $lang.po | ||
406 | @echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \ | ||
407 | \$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; } | ||
408 | EOF | ||
409 | done | ||
410 | fi | ||
411 | if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then | ||
412 | # Add dependencies that cannot be formulated as a simple suffix rule. | ||
413 | for lang in $ALL_LINGUAS; do | ||
414 | frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` | ||
415 | cat >> "$ac_file.tmp" <<EOF | ||
416 | $frobbedlang/\$(DOMAIN).resources.dll: $lang.po | ||
417 | @echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \ | ||
418 | \$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; } | ||
419 | EOF | ||
420 | done | ||
421 | fi | ||
422 | if test -n "$POMAKEFILEDEPS"; then | ||
423 | cat >> "$ac_file.tmp" <<EOF | ||
424 | Makefile: $POMAKEFILEDEPS | ||
425 | EOF | ||
426 | fi | ||
427 | mv "$ac_file.tmp" "$ac_file" | ||
428 | ]) | ||
diff --git a/m4/printf-posix.m4 b/m4/printf-posix.m4 new file mode 100644 index 000000000..af10170af --- /dev/null +++ b/m4/printf-posix.m4 | |||
@@ -0,0 +1,44 @@ | |||
1 | # printf-posix.m4 serial 2 (gettext-0.13.1) | ||
2 | dnl Copyright (C) 2003 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | dnl Test whether the printf() function supports POSIX/XSI format strings with | ||
9 | dnl positions. | ||
10 | |||
11 | AC_DEFUN([gt_PRINTF_POSIX], | ||
12 | [ | ||
13 | AC_REQUIRE([AC_PROG_CC]) | ||
14 | AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings], | ||
15 | gt_cv_func_printf_posix, | ||
16 | [ | ||
17 | AC_TRY_RUN([ | ||
18 | #include <stdio.h> | ||
19 | #include <string.h> | ||
20 | /* The string "%2$d %1$d", with dollar characters protected from the shell's | ||
21 | dollar expansion (possibly an autoconf bug). */ | ||
22 | static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' }; | ||
23 | static char buf[100]; | ||
24 | int main () | ||
25 | { | ||
26 | sprintf (buf, format, 33, 55); | ||
27 | return (strcmp (buf, "55 33") != 0); | ||
28 | }], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no, | ||
29 | [ | ||
30 | AC_EGREP_CPP(notposix, [ | ||
31 | #if defined __NetBSD__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__ | ||
32 | notposix | ||
33 | #endif | ||
34 | ], gt_cv_func_printf_posix="guessing no", | ||
35 | gt_cv_func_printf_posix="guessing yes") | ||
36 | ]) | ||
37 | ]) | ||
38 | case $gt_cv_func_printf_posix in | ||
39 | *yes) | ||
40 | AC_DEFINE(HAVE_POSIX_PRINTF, 1, | ||
41 | [Define if your printf() function supports format strings with positions.]) | ||
42 | ;; | ||
43 | esac | ||
44 | ]) | ||
diff --git a/m4/progtest.m4 b/m4/progtest.m4 new file mode 100644 index 000000000..a56365cd3 --- /dev/null +++ b/m4/progtest.m4 | |||
@@ -0,0 +1,92 @@ | |||
1 | # progtest.m4 serial 4 (gettext-0.14.2) | ||
2 | dnl Copyright (C) 1996-2003, 2005 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | dnl | ||
7 | dnl This file can can be used in projects which are not available under | ||
8 | dnl the GNU General Public License or the GNU Library General Public | ||
9 | dnl License but which still want to provide support for the GNU gettext | ||
10 | dnl functionality. | ||
11 | dnl Please note that the actual code of the GNU gettext library is covered | ||
12 | dnl by the GNU Library General Public License, and the rest of the GNU | ||
13 | dnl gettext package package is covered by the GNU General Public License. | ||
14 | dnl They are *not* in the public domain. | ||
15 | |||
16 | dnl Authors: | ||
17 | dnl Ulrich Drepper <drepper@cygnus.com>, 1996. | ||
18 | |||
19 | AC_PREREQ(2.50) | ||
20 | |||
21 | # Search path for a program which passes the given test. | ||
22 | |||
23 | dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, | ||
24 | dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) | ||
25 | AC_DEFUN([AM_PATH_PROG_WITH_TEST], | ||
26 | [ | ||
27 | # Prepare PATH_SEPARATOR. | ||
28 | # The user is always right. | ||
29 | if test "${PATH_SEPARATOR+set}" != set; then | ||
30 | echo "#! /bin/sh" >conf$$.sh | ||
31 | echo "exit 0" >>conf$$.sh | ||
32 | chmod +x conf$$.sh | ||
33 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | ||
34 | PATH_SEPARATOR=';' | ||
35 | else | ||
36 | PATH_SEPARATOR=: | ||
37 | fi | ||
38 | rm -f conf$$.sh | ||
39 | fi | ||
40 | |||
41 | # Find out how to test for executable files. Don't use a zero-byte file, | ||
42 | # as systems may use methods other than mode bits to determine executability. | ||
43 | cat >conf$$.file <<_ASEOF | ||
44 | #! /bin/sh | ||
45 | exit 0 | ||
46 | _ASEOF | ||
47 | chmod +x conf$$.file | ||
48 | if test -x conf$$.file >/dev/null 2>&1; then | ||
49 | ac_executable_p="test -x" | ||
50 | else | ||
51 | ac_executable_p="test -f" | ||
52 | fi | ||
53 | rm -f conf$$.file | ||
54 | |||
55 | # Extract the first word of "$2", so it can be a program name with args. | ||
56 | set dummy $2; ac_word=[$]2 | ||
57 | AC_MSG_CHECKING([for $ac_word]) | ||
58 | AC_CACHE_VAL(ac_cv_path_$1, | ||
59 | [case "[$]$1" in | ||
60 | [[\\/]]* | ?:[[\\/]]*) | ||
61 | ac_cv_path_$1="[$]$1" # Let the user override the test with a path. | ||
62 | ;; | ||
63 | *) | ||
64 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR | ||
65 | for ac_dir in ifelse([$5], , $PATH, [$5]); do | ||
66 | IFS="$ac_save_IFS" | ||
67 | test -z "$ac_dir" && ac_dir=. | ||
68 | for ac_exec_ext in '' $ac_executable_extensions; do | ||
69 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | ||
70 | echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD | ||
71 | if [$3]; then | ||
72 | ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext" | ||
73 | break 2 | ||
74 | fi | ||
75 | fi | ||
76 | done | ||
77 | done | ||
78 | IFS="$ac_save_IFS" | ||
79 | dnl If no 4th arg is given, leave the cache variable unset, | ||
80 | dnl so AC_PATH_PROGS will keep looking. | ||
81 | ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" | ||
82 | ])dnl | ||
83 | ;; | ||
84 | esac])dnl | ||
85 | $1="$ac_cv_path_$1" | ||
86 | if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then | ||
87 | AC_MSG_RESULT([$]$1) | ||
88 | else | ||
89 | AC_MSG_RESULT(no) | ||
90 | fi | ||
91 | AC_SUBST($1)dnl | ||
92 | ]) | ||
diff --git a/m4/signed.m4 b/m4/signed.m4 new file mode 100644 index 000000000..dc1f54f10 --- /dev/null +++ b/m4/signed.m4 | |||
@@ -0,0 +1,19 @@ | |||
1 | # signed.m4 serial 1 (gettext-0.10.40) | ||
2 | dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. | ||
3 | dnl This file is free software, distributed under the terms of the GNU | ||
4 | dnl General Public License. As a special exception to the GNU General | ||
5 | dnl Public License, this file may be distributed as part of a program | ||
6 | dnl that contains a configuration script generated by Autoconf, under | ||
7 | dnl the same distribution terms as the rest of that program. | ||
8 | |||
9 | dnl From Bruno Haible. | ||
10 | |||
11 | AC_DEFUN([bh_C_SIGNED], | ||
12 | [ | ||
13 | AC_CACHE_CHECK([for signed], bh_cv_c_signed, | ||
14 | [AC_TRY_COMPILE(, [signed char x;], bh_cv_c_signed=yes, bh_cv_c_signed=no)]) | ||
15 | if test $bh_cv_c_signed = no; then | ||
16 | AC_DEFINE(signed, , | ||
17 | [Define to empty if the C compiler doesn't support this keyword.]) | ||
18 | fi | ||
19 | ]) | ||
diff --git a/m4/size_max.m4 b/m4/size_max.m4 new file mode 100644 index 000000000..bfba811eb --- /dev/null +++ b/m4/size_max.m4 | |||
@@ -0,0 +1,62 @@ | |||
1 | # size_max.m4 serial 5 | ||
2 | dnl Copyright (C) 2003, 2005-2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | |||
9 | AC_DEFUN([gl_SIZE_MAX], | ||
10 | [ | ||
11 | AC_CHECK_HEADERS(stdint.h) | ||
12 | dnl First test whether the system already has SIZE_MAX. | ||
13 | AC_MSG_CHECKING([for SIZE_MAX]) | ||
14 | AC_CACHE_VAL([gl_cv_size_max], [ | ||
15 | gl_cv_size_max= | ||
16 | AC_EGREP_CPP([Found it], [ | ||
17 | #include <limits.h> | ||
18 | #if HAVE_STDINT_H | ||
19 | #include <stdint.h> | ||
20 | #endif | ||
21 | #ifdef SIZE_MAX | ||
22 | Found it | ||
23 | #endif | ||
24 | ], gl_cv_size_max=yes) | ||
25 | if test -z "$gl_cv_size_max"; then | ||
26 | dnl Define it ourselves. Here we assume that the type 'size_t' is not wider | ||
27 | dnl than the type 'unsigned long'. Try hard to find a definition that can | ||
28 | dnl be used in a preprocessor #if, i.e. doesn't contain a cast. | ||
29 | _AC_COMPUTE_INT([sizeof (size_t) * CHAR_BIT - 1], size_t_bits_minus_1, | ||
30 | [#include <stddef.h> | ||
31 | #include <limits.h>], size_t_bits_minus_1=) | ||
32 | _AC_COMPUTE_INT([sizeof (size_t) <= sizeof (unsigned int)], fits_in_uint, | ||
33 | [#include <stddef.h>], fits_in_uint=) | ||
34 | if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then | ||
35 | if test $fits_in_uint = 1; then | ||
36 | dnl Even though SIZE_MAX fits in an unsigned int, it must be of type | ||
37 | dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'. | ||
38 | AC_TRY_COMPILE([#include <stddef.h> | ||
39 | extern size_t foo; | ||
40 | extern unsigned long foo; | ||
41 | ], [], fits_in_uint=0) | ||
42 | fi | ||
43 | dnl We cannot use 'expr' to simplify this expression, because 'expr' | ||
44 | dnl works only with 'long' integers in the host environment, while we | ||
45 | dnl might be cross-compiling from a 32-bit platform to a 64-bit platform. | ||
46 | if test $fits_in_uint = 1; then | ||
47 | gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)" | ||
48 | else | ||
49 | gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)" | ||
50 | fi | ||
51 | else | ||
52 | dnl Shouldn't happen, but who knows... | ||
53 | gl_cv_size_max='((size_t)~(size_t)0)' | ||
54 | fi | ||
55 | fi | ||
56 | ]) | ||
57 | AC_MSG_RESULT([$gl_cv_size_max]) | ||
58 | if test "$gl_cv_size_max" != yes; then | ||
59 | AC_DEFINE_UNQUOTED([SIZE_MAX], [$gl_cv_size_max], | ||
60 | [Define as the maximum value of type 'size_t', if the system doesn't define it.]) | ||
61 | fi | ||
62 | ]) | ||
diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4 new file mode 100644 index 000000000..db9a8ac4c --- /dev/null +++ b/m4/stdint_h.m4 | |||
@@ -0,0 +1,26 @@ | |||
1 | # stdint_h.m4 serial 6 | ||
2 | dnl Copyright (C) 1997-2004, 2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Paul Eggert. | ||
8 | |||
9 | # Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists, | ||
10 | # doesn't clash with <sys/types.h>, and declares uintmax_t. | ||
11 | |||
12 | AC_DEFUN([gl_AC_HEADER_STDINT_H], | ||
13 | [ | ||
14 | AC_CACHE_CHECK([for stdint.h], gl_cv_header_stdint_h, | ||
15 | [AC_TRY_COMPILE( | ||
16 | [#include <sys/types.h> | ||
17 | #include <stdint.h>], | ||
18 | [uintmax_t i = (uintmax_t) -1; return !i;], | ||
19 | gl_cv_header_stdint_h=yes, | ||
20 | gl_cv_header_stdint_h=no)]) | ||
21 | if test $gl_cv_header_stdint_h = yes; then | ||
22 | AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1, | ||
23 | [Define if <stdint.h> exists, doesn't clash with <sys/types.h>, | ||
24 | and declares uintmax_t. ]) | ||
25 | fi | ||
26 | ]) | ||
diff --git a/m4/uintmax_t.m4 b/m4/uintmax_t.m4 new file mode 100644 index 000000000..bf83ed746 --- /dev/null +++ b/m4/uintmax_t.m4 | |||
@@ -0,0 +1,30 @@ | |||
1 | # uintmax_t.m4 serial 9 | ||
2 | dnl Copyright (C) 1997-2004 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Paul Eggert. | ||
8 | |||
9 | AC_PREREQ(2.13) | ||
10 | |||
11 | # Define uintmax_t to 'unsigned long' or 'unsigned long long' | ||
12 | # if it is not already defined in <stdint.h> or <inttypes.h>. | ||
13 | |||
14 | AC_DEFUN([gl_AC_TYPE_UINTMAX_T], | ||
15 | [ | ||
16 | AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) | ||
17 | AC_REQUIRE([gl_AC_HEADER_STDINT_H]) | ||
18 | if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then | ||
19 | AC_REQUIRE([gl_AC_TYPE_UNSIGNED_LONG_LONG]) | ||
20 | test $ac_cv_type_unsigned_long_long = yes \ | ||
21 | && ac_type='unsigned long long' \ | ||
22 | || ac_type='unsigned long' | ||
23 | AC_DEFINE_UNQUOTED(uintmax_t, $ac_type, | ||
24 | [Define to unsigned long or unsigned long long | ||
25 | if <stdint.h> and <inttypes.h> don't define.]) | ||
26 | else | ||
27 | AC_DEFINE(HAVE_UINTMAX_T, 1, | ||
28 | [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.]) | ||
29 | fi | ||
30 | ]) | ||
diff --git a/m4/ulonglong.m4 b/m4/ulonglong.m4 new file mode 100644 index 000000000..9fae98e3a --- /dev/null +++ b/m4/ulonglong.m4 | |||
@@ -0,0 +1,48 @@ | |||
1 | # ulonglong.m4 serial 6 | ||
2 | dnl Copyright (C) 1999-2006 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Paul Eggert. | ||
8 | |||
9 | # Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works. | ||
10 | # This fixes a bug in Autoconf 2.60, but can be removed once we | ||
11 | # assume 2.61 everywhere. | ||
12 | |||
13 | # Note: If the type 'unsigned long long int' exists but is only 32 bits | ||
14 | # large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT | ||
15 | # will not be defined. In this case you can treat 'unsigned long long int' | ||
16 | # like 'unsigned long int'. | ||
17 | |||
18 | AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT], | ||
19 | [ | ||
20 | AC_CACHE_CHECK([for unsigned long long int], | ||
21 | [ac_cv_type_unsigned_long_long_int], | ||
22 | [AC_LINK_IFELSE( | ||
23 | [AC_LANG_PROGRAM( | ||
24 | [[unsigned long long int ull = 18446744073709551615ULL; | ||
25 | typedef int a[(18446744073709551615ULL <= (unsigned long long int) -1 | ||
26 | ? 1 : -1)]; | ||
27 | int i = 63;]], | ||
28 | [[unsigned long long int ullmax = 18446744073709551615ull; | ||
29 | return (ull << 63 | ull >> 63 | ull << i | ull >> i | ||
30 | | ullmax / ull | ullmax % ull);]])], | ||
31 | [ac_cv_type_unsigned_long_long_int=yes], | ||
32 | [ac_cv_type_unsigned_long_long_int=no])]) | ||
33 | if test $ac_cv_type_unsigned_long_long_int = yes; then | ||
34 | AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], 1, | ||
35 | [Define to 1 if the system has the type `unsigned long long int'.]) | ||
36 | fi | ||
37 | ]) | ||
38 | |||
39 | # This macro is obsolescent and should go away soon. | ||
40 | AC_DEFUN([gl_AC_TYPE_UNSIGNED_LONG_LONG], | ||
41 | [ | ||
42 | AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT]) | ||
43 | ac_cv_type_unsigned_long_long=$ac_cv_type_unsigned_long_long_int | ||
44 | if test $ac_cv_type_unsigned_long_long = yes; then | ||
45 | AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1, | ||
46 | [Define if you have the 'unsigned long long' type.]) | ||
47 | fi | ||
48 | ]) | ||
diff --git a/m4/visibility.m4 b/m4/visibility.m4 new file mode 100644 index 000000000..2ff6330aa --- /dev/null +++ b/m4/visibility.m4 | |||
@@ -0,0 +1,52 @@ | |||
1 | # visibility.m4 serial 1 (gettext-0.15) | ||
2 | dnl Copyright (C) 2005 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | |||
9 | dnl Tests whether the compiler supports the command-line option | ||
10 | dnl -fvisibility=hidden and the function and variable attributes | ||
11 | dnl __attribute__((__visibility__("hidden"))) and | ||
12 | dnl __attribute__((__visibility__("default"))). | ||
13 | dnl Does *not* test for __visibility__("protected") - which has tricky | ||
14 | dnl semantics (see the 'vismain' test in glibc) and does not exist e.g. on | ||
15 | dnl MacOS X. | ||
16 | dnl Does *not* test for __visibility__("internal") - which has processor | ||
17 | dnl dependent semantics. | ||
18 | dnl Does *not* test for #pragma GCC visibility push(hidden) - which is | ||
19 | dnl "really only recommended for legacy code". | ||
20 | dnl Set the variable CFLAG_VISIBILITY. | ||
21 | dnl Defines and sets the variable HAVE_VISIBILITY. | ||
22 | |||
23 | AC_DEFUN([gl_VISIBILITY], | ||
24 | [ | ||
25 | AC_REQUIRE([AC_PROG_CC]) | ||
26 | CFLAG_VISIBILITY= | ||
27 | HAVE_VISIBILITY=0 | ||
28 | if test -n "$GCC"; then | ||
29 | AC_MSG_CHECKING([for simple visibility declarations]) | ||
30 | AC_CACHE_VAL(gl_cv_cc_visibility, [ | ||
31 | gl_save_CFLAGS="$CFLAGS" | ||
32 | CFLAGS="$CFLAGS -fvisibility=hidden" | ||
33 | AC_TRY_COMPILE( | ||
34 | [extern __attribute__((__visibility__("hidden"))) int hiddenvar; | ||
35 | extern __attribute__((__visibility__("default"))) int exportedvar; | ||
36 | extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); | ||
37 | extern __attribute__((__visibility__("default"))) int exportedfunc (void);], | ||
38 | [], | ||
39 | gl_cv_cc_visibility=yes, | ||
40 | gl_cv_cc_visibility=no) | ||
41 | CFLAGS="$gl_save_CFLAGS"]) | ||
42 | AC_MSG_RESULT([$gl_cv_cc_visibility]) | ||
43 | if test $gl_cv_cc_visibility = yes; then | ||
44 | CFLAG_VISIBILITY="-fvisibility=hidden" | ||
45 | HAVE_VISIBILITY=1 | ||
46 | fi | ||
47 | fi | ||
48 | AC_SUBST([CFLAG_VISIBILITY]) | ||
49 | AC_SUBST([HAVE_VISIBILITY]) | ||
50 | AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY], | ||
51 | [Define to 1 or 0, depending whether the compiler supports simple visibility declarations.]) | ||
52 | ]) | ||
diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4 new file mode 100644 index 000000000..cde2129a9 --- /dev/null +++ b/m4/wchar_t.m4 | |||
@@ -0,0 +1,20 @@ | |||
1 | # wchar_t.m4 serial 1 (gettext-0.12) | ||
2 | dnl Copyright (C) 2002-2003 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | dnl Test whether <stddef.h> has the 'wchar_t' type. | ||
9 | dnl Prerequisite: AC_PROG_CC | ||
10 | |||
11 | AC_DEFUN([gt_TYPE_WCHAR_T], | ||
12 | [ | ||
13 | AC_CACHE_CHECK([for wchar_t], gt_cv_c_wchar_t, | ||
14 | [AC_TRY_COMPILE([#include <stddef.h> | ||
15 | wchar_t foo = (wchar_t)'\0';], , | ||
16 | gt_cv_c_wchar_t=yes, gt_cv_c_wchar_t=no)]) | ||
17 | if test $gt_cv_c_wchar_t = yes; then | ||
18 | AC_DEFINE(HAVE_WCHAR_T, 1, [Define if you have the 'wchar_t' type.]) | ||
19 | fi | ||
20 | ]) | ||
diff --git a/m4/wint_t.m4 b/m4/wint_t.m4 new file mode 100644 index 000000000..b8fff9c86 --- /dev/null +++ b/m4/wint_t.m4 | |||
@@ -0,0 +1,20 @@ | |||
1 | # wint_t.m4 serial 1 (gettext-0.12) | ||
2 | dnl Copyright (C) 2003 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | dnl From Bruno Haible. | ||
8 | dnl Test whether <wchar.h> has the 'wint_t' type. | ||
9 | dnl Prerequisite: AC_PROG_CC | ||
10 | |||
11 | AC_DEFUN([gt_TYPE_WINT_T], | ||
12 | [ | ||
13 | AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t, | ||
14 | [AC_TRY_COMPILE([#include <wchar.h> | ||
15 | wint_t foo = (wchar_t)'\0';], , | ||
16 | gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)]) | ||
17 | if test $gt_cv_c_wint_t = yes; then | ||
18 | AC_DEFINE(HAVE_WINT_T, 1, [Define if you have the 'wint_t' type.]) | ||
19 | fi | ||
20 | ]) | ||
diff --git a/m4/xsize.m4 b/m4/xsize.m4 new file mode 100644 index 000000000..85bb721e4 --- /dev/null +++ b/m4/xsize.m4 | |||
@@ -0,0 +1,13 @@ | |||
1 | # xsize.m4 serial 3 | ||
2 | dnl Copyright (C) 2003-2004 Free Software Foundation, Inc. | ||
3 | dnl This file is free software; the Free Software Foundation | ||
4 | dnl gives unlimited permission to copy and/or distribute it, | ||
5 | dnl with or without modifications, as long as this notice is preserved. | ||
6 | |||
7 | AC_DEFUN([gl_XSIZE], | ||
8 | [ | ||
9 | dnl Prerequisites of lib/xsize.h. | ||
10 | AC_REQUIRE([gl_SIZE_MAX]) | ||
11 | AC_REQUIRE([AC_C_INLINE]) | ||
12 | AC_CHECK_HEADERS(stdint.h) | ||
13 | ]) | ||