From 179946965cc0f171e4af1bd053b42ec36314c86e Mon Sep 17 00:00:00 2001 From: Nils Durner Date: Fri, 29 May 2009 19:20:23 +0000 Subject: cp --- m4/ac_define_dir.m4 | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 m4/ac_define_dir.m4 (limited to 'm4/ac_define_dir.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 @@ +dnl @synopsis AC_DEFINE_DIR(VARNAME, DIR [, DESCRIPTION]) +dnl +dnl This macro _AC_DEFINEs VARNAME to the expansion of the DIR +dnl variable, taking care of fixing up ${prefix} and such. +dnl +dnl VARNAME is offered as both a C preprocessor symbol, and an output +dnl variable. +dnl +dnl Note that the 3 argument form is only supported with autoconf 2.13 +dnl and later (i.e. only where _AC_DEFINE supports 3 arguments). +dnl +dnl Examples: +dnl +dnl AC_DEFINE_DIR(DATADIR, datadir) +dnl AC_DEFINE_DIR(PROG_PATH, bindir, [Location of installed binaries]) +dnl +dnl @category Misc +dnl @author Stepan Kasal +dnl @author Andreas Schwab +dnl @author Guido Draheim +dnl @author Alexandre Oliva +dnl @version 2005-01-17 +dnl @license AllPermissive + +AC_DEFUN([AC_DEFINE_DIR], [ + prefix_NONE= + exec_prefix_NONE= + test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix + test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix + eval ac_define_dir="\"[$]$2\"" + AC_SUBST($1, "$ac_define_dir") + AC_DEFINE_UNQUOTED($1, "$ac_define_dir", [$3]) + test "$prefix_NONE" && prefix=NONE + test "$exec_prefix_NONE" && exec_prefix=NONE +]) -- cgit v1.2.3