From a07103f6af5eff354b8c1409ad3f1b04a9602e5a Mon Sep 17 00:00:00 2001 From: Christian Grothoff Date: Mon, 13 May 2019 10:09:26 +0200 Subject: use AS_CASE/AS_IF --- configure.ac | 156 +++++++++++++++++++++++++++-------------------------------- 1 file changed, 70 insertions(+), 86 deletions(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 815c015f3..7a1e7d137 100644 --- a/configure.ac +++ b/configure.ac @@ -75,8 +75,8 @@ OLD_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -Wl,--unresolved-symbols=report-all" # Check system type -case "$host_os" in -*darwin* | *rhapsody* | *macosx*) +AS_CASE(["$host_os"], + [*darwin* | *rhapsody* | *macosx*],[ AC_DEFINE_UNQUOTED(DARWIN,1,[This is an Apple Darwin system]) CPPFLAGS="-D_APPLE_C_SOURCE $CPPFLAGS" CFLAGS="-fno-common $CFLAGS" @@ -88,16 +88,16 @@ case "$host_os" in LIBPREFIX= DLLDIR=lib UNIXONLY="#" - ;; -linux*) + ], + [linux*],[ AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel]) build_target="linux" LIBPREFIX= DLLDIR=lib UNIXONLY="#" AC_PATH_XTRA - ;; -*freebsd*) + ], + [*freebsd*],[ AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system]) AC_DEFINE_UNQUOTED(FREEBSD,1,[This is a FreeBSD system]) CFLAGS="-D_THREAD_SAFE $CFLAGS" @@ -105,8 +105,8 @@ linux*) LIBPREFIX= DLLDIR=lib UNIXONLY="#" - ;; -*openbsd*) + ], + [*openbsd*],[ AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system]) AC_DEFINE_UNQUOTED(OPENBSD,1,[This is an OpenBSD system]) LIBS=`echo $LIBS | sed -e "s/-ldl//"` @@ -114,15 +114,15 @@ linux*) LIBPREFIX= DLLDIR=lib UNIXONLY="#" - ;; -*netbsd*) + ], + [*netbsd*],[ AC_DEFINE_UNQUOTED(SOMEBSD,1,[This is a BSD system]) AC_DEFINE_UNQUOTED(NETBSD,1,[This is a NetBSD system]) LIBPREFIX= DLLDIR=lib UNIXONLY="#" - ;; -*solaris*) + ], + [*solaris*],[ AC_DEFINE_UNQUOTED(SOLARIS,1,[This is a Solaris system]) AC_DEFINE_UNQUOTED(_REENTRANT,1,[Need with solaris or errno doesnt work]) AC_CHECK_LIB(resolv, res_init) @@ -131,16 +131,16 @@ linux*) LIBPREFIX= DLLDIR=lib UNIXONLY="#" - ;; -*arm-linux*) + ], + [*arm-linux*],[ AC_DEFINE_UNQUOTED(LINUX,1,[This is a Linux kernel]) CFLAGS="-D_REENTRANT -fPIC -pipe $CFLAGS" build_target="linux" LIBPREFIX= DLLDIR=lib UNIXONLY="#" - ;; -*cygwin*) + ], + [*cygwin*],[ AC_DEFINE_UNQUOTED(CYGWIN,1,[This is a Cygwin system]) AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system]) AC_CHECK_LIB(intl, gettext) @@ -150,8 +150,8 @@ linux*) DLLDIR=bin AC_PROG_CXX UNIXONLY="" - ;; -*mingw*) + ], + [*mingw*],[ AC_DEFINE_UNQUOTED(MINGW,1,[This is a MinGW system]) AC_DEFINE_UNQUOTED(WINDOWS,1,[This is a Windows system]) AC_DEFINE_UNQUOTED(_WIN32,1,[This is a Windows system]) @@ -167,18 +167,17 @@ linux*) UNIXONLY="" funcstocheck="" native_srcdir=$(cd $srcdir; pwd -W) - ;; -gnu*) + ], + [gnu*],[ AC_DEFINE_UNQUOTED(GNU,1,[This is a GNU system]) build_target="gnu" UNIXONLY="#" - ;; -*) + ], + [ AC_MSG_RESULT(Unrecognised OS $host_os) AC_DEFINE_UNQUOTED(OTHEROS,1,[Some strange OS]) UNIXONLY="" -;; -esac +]) AC_DEFINE_UNQUOTED([GNUNET_DEFAULT_INTERFACE], $DEFAULT_INTERFACE, [This should be the default choice for the name of the first network interface]) AC_SUBST(DEFAULT_INTERFACE) @@ -380,21 +379,21 @@ AC_ARG_ENABLE([texi2mdoc-generation], [texi2mdoc_generation=${enableval}], [texi2mdoc_generation=no]) AC_MSG_RESULT($texi2mdoc_generation) -if test "x$texi2mdoc_generation" = "xyes" -then - if test "$texi2mdoc" = 0 - then - AC_MSG_WARN([ERROR: mdoc output currently requires texi2mdoc.]) - AC_MSG_WARN([ERROR: texi2mdoc can be obtained via your Operating System]) - AC_MSG_WARN([ERROR: package manager or from https://mandoc.bsd.lv/texi2mdoc/]) - else - AM_CONDITIONAL([TEXI2MDOC_GENERATION],true) - AC_DEFINE([TEXI2MDOC_GENERATION],[1],[Building section 7 mdoc output]) - fi -else +AS_IF([test "x$texi2mdoc_generation" = "xyes"], + [ + AS_IF([test "$texi2mdoc" = 0], + [ + AC_MSG_WARN([ERROR: mdoc output currently requires texi2mdoc.]) + AC_MSG_WARN([ERROR: texi2mdoc can be obtained via your Operating System]) + AC_MSG_WARN([ERROR: package manager or from https://mandoc.bsd.lv/texi2mdoc/]) + ],[ + AM_CONDITIONAL([TEXI2MDOC_GENERATION],true) + AC_DEFINE([TEXI2MDOC_GENERATION],[1],[Building section 7 mdoc output]) + ]) + ],[ AM_CONDITIONAL([TEXI2MDOC_GENERATION],false) AC_DEFINE([TEXI2MDOC_GENERATION],[0],[Not building section 7 mdoc output]) -fi + ]) # should the build process be building only the documentation? AC_MSG_CHECKING(whether to build only documentation) @@ -480,8 +479,8 @@ AS_IF([test ! "x$enable_poisoning" = "xno"], [enable_poisoning=0]) AC_DEFINE_UNQUOTED([ENABLE_POISONING],[$enable_poisoning],[1 if freed memory should be poisoned, 0 otherwise]) -if test $build = $target -then +AS_IF([test $build = $target], +[ AC_MSG_CHECKING([for working HMAC]) AC_LANG_PUSH(C) LIBS="$LIBS $LIBGCRYPT_LIBS" @@ -548,22 +547,17 @@ AC_RUN_IFELSE( ], [AC_MSG_RESULT([cross compiling, test skipped])]) AC_LANG_POP(C) -fi # $build = $target +]) # $build = $target # check for bluetooth library bluetooth=0 AC_CHECK_LIB(bluetooth, ba2str,[AC_CHECK_HEADER([bluetooth/bluetooth.h],bluetooth=1)]) -if test "$build_target" = "mingw" -then - bluetooth=1 -fi +AS_IF([test "$build_target" = "mingw"], + [bluetooth=1]) AM_CONDITIONAL(HAVE_LIBBLUETOOTH, [test "$bluetooth" = 1]) -if test "$bluetooth" = 1 -then - AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library]) -else - AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library]) -fi +AS_IF([test "$bluetooth" = 1], + [AC_DEFINE([HAVE_LIBBLUETOOTH],[1],[Have bluetooth library])], + [AC_DEFINE([HAVE_LIBBLUETOOTH],[0],[Lacking bluetooth library])]) # check for zbar library zbar=0 @@ -571,23 +565,20 @@ AC_MSG_CHECKING(for libzbar) AC_ARG_WITH(zbar, [ --with-zbar=PFX base of libzbar installation], [AC_MSG_RESULT([$with_zbar]) - case $with_zbar in - no) - ;; - yes) + AS_CASE([$with_zbar], + [no],[], + [yes],[ AC_CHECK_HEADERS(zbar.h, AC_CHECK_LIB([zbar], [zbar_processor_create], zbar=1)) - ;; - *) + ],[ LDFLAGS="-L$with_zbar/lib $LDFLAGS" CPPFLAGS="-I$with_zbar/include $CPPFLAGS" AC_CHECK_HEADERS(zbar.h, AC_CHECK_LIB([zbar], [zbar_processor_create], EXT_LIB_PATH="-L$with_zbar/lib $EXT_LIB_PATH" zbar=1)) - ;; - esac + ]) ], [AC_MSG_RESULT([--with-zbar not specified]) AC_CHECK_HEADERS(zbar.h, @@ -604,23 +595,20 @@ AC_MSG_CHECKING(for libjansson) AC_ARG_WITH(jansson, [ --with-jansson=PFX base of libjansson installation], [AC_MSG_RESULT([$with_jansson]) - case $with_jansson in - no) - ;; - yes) + AS_CASE([$with_jansson], + [no],[], + [yes],[ AC_CHECK_HEADERS(jansson.h, AC_CHECK_LIB([jansson], [json_loads], jansson=1)) - ;; - *) + ],[ LDFLAGS="-L$with_jansson/lib $LDFLAGS" CPPFLAGS="-I$with_jansson/include $CPPFLAGS" AC_CHECK_HEADERS(jansson.h, AC_CHECK_LIB([jansson], [json_loads], EXT_LIB_PATH="-L$with_jansson/lib $EXT_LIB_PATH" jansson=1)) - ;; - esac + ]) ], [AC_MSG_RESULT([--with-jansson not specified]) AC_CHECK_HEADERS(jansson.h, @@ -693,27 +681,24 @@ PKG_CHECK_MODULES( [gst=0]) # Pulse Audio -if test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1" -then - if test "x$gst" != "x1" - then +AS_IF([test "x$pulse" != "x1" -o "x$opus" != "x1" -o "x$ogg" != "x1"],[ + AS_IF([test "x$gst" != "x1"],[ conversation_backend=none AM_CONDITIONAL(BUILD_PULSE_HELPERS, false) AM_CONDITIONAL(BUILD_GST_HELPERS, false) AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false) - else + ],[ conversation_backend=gst AM_CONDITIONAL(BUILD_PULSE_HELPERS, false) AM_CONDITIONAL(BUILD_GST_HELPERS, true) AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false) - fi -else - + ]) +],[ conversation_backend=pulse AM_CONDITIONAL(BUILD_PULSE_HELPERS, true) AM_CONDITIONAL(BUILD_GST_HELPERS, false) AM_CONDITIONAL(BUILD_EXPERIMENTAL_HELPERS, false) -fi +]) # libgnurl LIBGNURL_CHECK_CONFIG(,7.34.0,gnurl=1,gnurl=0) @@ -724,15 +709,14 @@ LIBS="$LIBGNURL $LIBCURL $LIBS" # libcurl-gnutls LIBCURL_CHECK_CONFIG(,7.34.0,[curl=true],[curl=false]) -if test "x$curl" = xtrue -then +AS_IF([test "x$curl" = xtrue],[ AC_CHECK_HEADER([curl/curl.h], AC_CHECK_DECLS(CURLINFO_TLS_SESSION,[curl=true],[curl=false],[[#include ]]), [curl=false]) # need libcurl-gnutls.so, everything else is not acceptable AC_CHECK_LIB([curl-gnutls],[curl_easy_getinfo],,[curl=false]) # cURL must support CURLINFO_TLS_SESSION, version >= 7.34 -fi +]) # libcurl and libgnurl should be mutually exclusive AS_IF([test "$gnurl" = 1], @@ -763,22 +747,22 @@ AC_CHECK_HEADERS([glpk.h],[glpk=true],[glpk=false]) AC_CHECK_LIB([glpk],[glp_init_env],,[glpk=false]) # GLPK must support atm MLP presolving, version >= 4.32 AC_CHECK_MEMBERS(glp_iocp.presolve,,[glpk=false],[[#include ]]) -if test "x$glpk" = xfalse -then +AS_IF([test "x$glpk" = xfalse], +[ AM_CONDITIONAL(HAVE_LIBGLPK, false) AC_MSG_WARN([ERROR: GNUnet requires GLPK >= 4.32]) -else +],[ AM_CONDITIONAL(HAVE_LIBGLPK, true) AC_DEFINE([HAVE_LIBGLPK],[1],[Have GLPK]) -fi +]) AC_CHECK_HEADERS([nss.h],[nss=true],[nss=false]) -if test x$nss = xfalse -then +AS_IF([test x$nss = xfalse], + [ AM_CONDITIONAL(HAVE_GLIBCNSS, false) AC_MSG_WARN([No GNU libc nss header, will not build NSS plugin]) -else + ],[ NSS_INCLUDES=" #include " @@ -787,7 +771,7 @@ else [AM_CONDITIONAL(HAVE_GLIBCNSS, false) AC_MSG_WARN([No nss header fails to define NSS_STATUS_UNAVAIl, will not build NSS plugin])], [$NSS_INCLUDES]) -fi +]) -- cgit v1.2.3