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libcc1: rerun configure when gcc/BASE-VER changes

Message ID mvmmvs2om8k.fsf@hawking.suse.de
State New
Headers show

Commit Message

Andreas Schwab Jan. 18, 2016, 5:01 p.m. UTC 
* configure.ac (CONFIG_STATUS_DEPENDENCIES): Substitute.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
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Patch

diff --git a/libcc1/configure.ac b/libcc1/configure.ac
index 6c97afd..e2e3fda 100644
--- a/libcc1/configure.ac
+++ b/libcc1/configure.ac
@@ -50,6 +50,7 @@  AC_CHECK_DECLS([basename])
 
 gcc_version=`cat $srcdir/../gcc/BASE-VER`
 AC_SUBST(gcc_version)
+AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/../gcc/BASE-VER'])
 
 ACX_PROG_CC_WARNING_OPTS([-W -Wall], [WARN_FLAGS])
 AC_SUBST(WARN_FLAGS)