Vinson Lee 5ae1305124 ax_prog_flex.m4: Merge upstream OpenBSD fixes. ... Merge the following upstream autoconf-archive patches. ax_prog_flex: change grep syntax to accept e.g. "flex.real" in case a wrapper or symlink is used. AX_PROG_FLEX: avoid use of grep empty string escape extension (fix for OpenBSD) AX_PROG_FLEX: Also accept gflex. Signed-off-by: Vinson Lee <vlee@freedesktop.org> Reviewed-by: Matt Turner <mattst88@gmail.com> Reviewed-by: Jonathan Gray <jsg@openbsd.org>		2015-01-06 15:06:54 -08:00
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.gitignore	build: Use AX_PTHREAD to detect pthreads	2012-09-27 10:25:20 -07:00
ax_check_compile_flag.m4	mesa: Fix build to properly check for supported compiler flags	2013-12-20 17:00:57 -08:00
ax_check_gnu_make.m4	configure.ac: Use autoconf macro for GNU make.	2014-09-25 13:57:28 -07:00
ax_gcc_builtin.m4	configure.ac: Use AX_GCC_BUILTIN to check availability of __builtin_bswap32 v2	2014-02-24 12:56:26 -08:00
ax_gcc_func_attribute.m4	mesa: Replace a priori knowledge of gcc attributes with configure tests.	2014-09-25 13:52:55 -07:00
ax_prog_bison.m4	build: Use AX_PROG_BISON	2013-01-22 14:33:31 -08:00
ax_prog_flex.m4	ax_prog_flex.m4: Merge upstream OpenBSD fixes.	2015-01-06 15:06:54 -08:00
ax_pthread.m4	build: Use AX_PTHREAD to detect pthreads	2012-09-27 10:25:20 -07:00