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show git commit number even when cross-compiling 

AC_CHECK_FILE will die when cross-compiling. So don't use it to test the existence of guess-rev.sh.

Signed-off-by: Spencer Oliver <ntfreak@users.sourceforge.net>
This commit is contained in:
Jie Zhang 2011-08-15 10:52:11 -04:00 committed by Spencer Oliver
parent 9779a2bf1a
commit 8ff6097e23
1 changed files with 5 additions and 11 deletions
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16
configure.in
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@ -143,20 +143,14 @@ is_mingw=no
is_win32=no
is_darwin=no
if test $cross_compiling = no; then
# guess-rev.sh only exists in the repository, not in the released archives
AC_CHECK_FILE("$srcdir/guess-rev.sh", has_guess_rev=yes, has_guess_rev=no)
AC_MSG_CHECKING([whether to build a release])
if test $has_guess_rev = no; then
build_release=yes
else
build_release=no
fi
AC_MSG_RESULT($build_release)
# guess-rev.sh only exists in the repository, not in the released archives
AC_MSG_CHECKING([whether to build a release])
if test -f $srcdir/guess-rev.sh ; then
build_release=no
else
build_release=yes
fi
AC_MSG_RESULT($build_release)
# We are not *ALWAYS* being installed in the standard place.
# We may be installed in a "tool-build" specific location.