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| author | Martyn Russell <martyn@lanedo.com> | 2014-07-28 09:10:07 +0100 |
|---|---|---|
| committer | Martyn Russell <martyn@lanedo.com> | 2014-07-28 09:10:07 +0100 |
| commit | 733ce3f5ae97de8ef03552c1f225e4cd4851c59d (patch) | |
| tree | d77d95859e163d29d383ae00f9acd810b068cab4 /configure.ac | |
| parent | 0d231f230f4fa0851d0cc05d5133b167f35539b5 (diff) | |
| download | libmediaart-733ce3f5ae97de8ef03552c1f225e4cd4851c59d.tar.gz | |
build: Improve warnings used when compiling
Use CC_CHECK_FLAGS_APPEND m4 macro to make sure GCC supports flags
This is after finding out that some platforms or versions of GCC don't
support flags like -Wmaybe-uninitialized
The attributes.m4 is stolen from systemd who stole it from xine-lib.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 95a3b73..a0f7fb3 100644 --- a/configure.ac +++ b/configure.ac @@ -96,6 +96,8 @@ AC_SUBST(LT_REVISION) AC_SUBST(LT_AGE) AC_SUBST(LT_CURRENT_MINUS_AGE) +IDT_COMPILE_WARNINGS + # Checks for programs. AC_PROG_CXX AC_PROG_AWK @@ -151,6 +153,9 @@ PKG_CHECK_MODULES(LIBMEDIAART, [$LIBMEDIAART_REQUIRED]) GLIB_GENMARSHAL=`$PKG_CONFIG glib-2.0 --variable=glib_genmarshal` AC_SUBST(GLIB_GENMARSHAL) +GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`" +AC_SUBST(GLIB_PREFIX) + #################################################################### # General CFLAGS/LIBS #################################################################### |