Since 2009-09-10, there is a small bug in getcwd.m4: it treats
gl_cv_func_getcwd_null="guessing yes" like a "no" in one place.
This fixes it.
2011-11-20 Bruno Haible <br...@clisp.org>
getcwd: Fix bug from 2009-09-10.
* m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
like "no".
--- m4/getcwd.m4.orig Sun Nov 20 23:27:12 2011
+++ m4/getcwd.m4 Sun Nov 20 23:25:20 2011
@@ -6,7 +6,7 @@
# with or without modifications, as long as this notice is preserved.
# Written by Paul Eggert.
-# serial 9
+# serial 10
AC_DEFUN([gl_FUNC_GETCWD_NULL],
[
@@ -108,12 +108,18 @@
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
gl_abort_bug=no
- case $gl_cv_func_getcwd_null,$host_os in
- *,mingw*)
- gl_cv_func_getcwd_path_max=yes;;
- yes,*)
- gl_FUNC_GETCWD_PATH_MAX
- gl_FUNC_GETCWD_ABORT_BUG([gl_abort_bug=yes]);;
+ case "$host_os" in
+ mingw*)
+ gl_cv_func_getcwd_path_max=yes
+ ;;
+ *)
+ case "$gl_cv_func_getcwd_null" in
+ *yes)
+ gl_FUNC_GETCWD_PATH_MAX
+ gl_FUNC_GETCWD_ABORT_BUG([gl_abort_bug=yes])
+ ;;
+ esac
+ ;;
esac
case
$gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature$gl_cv_func_getcwd_path_max,$gl_abort_bug
in
--
In memoriam Kerem Yılmazer <http://en.wikipedia.org/wiki/Kerem_Yılmazer>
