configure.ac: cleanup duplication in --enable-git-version

Avoid adding our own messaging, as autoconf will add this for us with
the result of the AC_CHECK_FILE test. Reuse the cache variable from
autoconf to set our local variable.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Dave Reisner 2012-09-18 23:33:06 -04:00 committed by Allan McRae
parent 977489d9ab
commit 768c8ba100
1 changed files with 1 additions and 5 deletions

View File

@ -424,13 +424,9 @@ AC_MSG_CHECKING(whether to use git version if available)
if test "x$wantgitver" = "xyes" ; then
AC_CHECK_PROGS([GIT], [git])
AC_CHECK_FILE([.git/], hasgitdir=yes)
usegitver=$ac_cv_file__git_
if test $GIT -a "x$hasgitdir" = "xyes"; then
AC_MSG_RESULT([yes])
usegitver=yes
AC_DEFINE([USE_GIT_VERSION], , [Use GIT version in version string])
else
AC_MSG_RESULT([no, git or .git dir missing])
usegitver=no
fi
else
AC_MSG_RESULT([no, disabled by configure])