automake: skip over not existing m4 macro directories, don't fail

SVN-Revision: 24424
2010-12-10 16:01:33 +00:00 · 2010-12-10 16:01:33 +00:00 · 94c3f4ab4d
parent ffbed0f08a
commit 94c3f4ab4d
1 changed files with 12 additions and 0 deletions
--- a/tools/automake/patches/100-aclocal-skip-not-existing-directories.patch
+++ b/tools/automake/patches/100-aclocal-skip-not-existing-directories.patch
@ -0,0 +1,12 @@
+--- a/aclocal.in
+++ b/aclocal.in
+@@ -311,7 +311,8 @@ sub scan_m4_dirs ($@)
+     {
+       if (! opendir (DIR, $m4dir))
+ 	{
+-	  fatal "couldn't open directory `$m4dir': $!";
+	  msg ('override', "warning: skipping not existing directory `$m4dir'");
+	  next;
+ 	}
+ 
+       # We reverse the directory contents so that foo2.m4 gets