danf: curl-www/auto ccwarn.pm,1.20,1.21

Update of /cvsroot/curl/curl-www/auto
In directory labb:/tmp/cvs-serv14245

Modified Files:
	ccwarn.pm 
Log Message:
Re-enabled libtool warning detection for a subset of possible warnings


Index: ccwarn.pm
===================================================================
RCS file: /cvsroot/curl/curl-www/auto/ccwarn.pm,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -d -r1.20 -r1.21
--- ccwarn.pm	14 Jan 2009 21:48:20 -0000	1.20
+++ ccwarn.pm	16 Jan 2009 22:11:25 -0000	1.21
@@ -43,8 +43,10 @@
         ($l =~ /^[\.\\]*([.\\\/a-zA-Z0-9-]*)\.[chy]\(([0-9:]*)/) ||
 
         # libtool 2 prefixes lots of "normal" lines with "libool: link: " so we
-        # cannot use that simple rule to detect errors
-        # ($l =~ /^libtool: link: /) ||
+        # cannot use that simple rule to detect errors. Adding "warning:" reduces
+        # false positives but skip some legitimate warnings that don't contain
+        # "warning:".
+        ($l =~ /^libtool: \w+: warning:/) ||
 
         # NetWare's nlmconv linker
         ($l =~ /^nlmconv:/) ||