From 45c7d622657d295b2c02a46061765827ea37f00f Mon Sep 17 00:00:00 2001 From: Gaetan Nadon Date: Wed, 1 Jun 2011 08:59:53 -0400 Subject: XORG_PROG_RAWCPP: use AC_LANG_SOURCE to prevent warnings The source for the AC_LANG_CONFTEST should be passed to AC_LANG_SOURCE to satisfy the more stringent testing done by autoconf 2.68. It is available in autoconf 2.60 where AC_LANG_DEFINES_PROVIDED is not. Reviewed-by: Alan Coopersmith Signed-off-by: Gaetan Nadon --- xorg-macros.m4.in | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/xorg-macros.m4.in b/xorg-macros.m4.in index a21cf7e..d2ad154 100644 --- a/xorg-macros.m4.in +++ b/xorg-macros.m4.in @@ -64,8 +64,7 @@ AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], # which is not the best choice for supporting other OS'es, but covers most # of the ones we need for now. AC_MSG_CHECKING([if $RAWCPP requires -undef]) -AC_LANG_CONFTEST([Does cpp redefine unix ? - AC_LANG_DEFINES_PROVIDED]) +AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp redefine unix ?]])]) if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then AC_MSG_RESULT([no]) else @@ -83,8 +82,7 @@ fi rm -f conftest.$ac_ext AC_MSG_CHECKING([if $RAWCPP requires -traditional]) -AC_LANG_CONFTEST([Does cpp preserve "whitespace"? - AC_LANG_DEFINES_PROVIDED]) +AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp preserve "whitespace"?]])]) if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then AC_MSG_RESULT([no]) else -- cgit v1.2.3