mkvtoolnix/ac/gcc_version.m4

mirror of https://gitlab.com/mbunkus/mkvtoolnix.git synced 2024-12-26 12:53:50 +00:00
AC_CACHE_CHECK(
  [gcc version],
  [ac_cv_gcc_version],
  [ac_cv_gcc_version=`$CXX -dumpversion | sed -e 's/[[^0-9\.]].*//g'`])
Only use precompiled headers with gcc 4.4 or newer See bug repoert http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13675 2010-03-15 08:29:56 +00:00			`AC_CACHE_CHECK(`
			`[gcc version],`
			`[ac_cv_gcc_version],`
Fix gcc version detection 2010-03-15 08:39:13 +00:00			[ac_cv_gcc_version=`$CXX -dumpversion \| sed -e 's/[[^0-9\.]].*//g'`])