[packages/crossmingw32-libwebp] - added filterout_c to avoid build failures on -f* options

[qboosh]

commit 2367050697f6931342d2be6f42155ab4258cd5ab
Author: Jakub Bogusz <qboosh at pld-linux.org>
Date:   Wed Sep 5 20:55:03 2012 +0200

    - added filterout_c to avoid build failures on -f* options

 crossmingw32-libwebp.spec | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/crossmingw32-libwebp.spec b/crossmingw32-libwebp.spec
index ad25e26..c0aed09 100644
--- a/crossmingw32-libwebp.spec
+++ b/crossmingw32-libwebp.spec
@@ -34,8 +34,9 @@ BuildRoot:	%{tmpdir}/%{name}-%{version}-root-%(id -u -n)
 # arch-specific flags (like alpha's -mieee) are not valid for i386 gcc
 %define		optflags	-O2
 %endif
-# -z options are invalid for mingw linker
+# -z options are invalid for mingw linker, most of -f options are Linux-specific
 %define		filterout_ld	-Wl,-z,.*
+%define		filterout_c	-f[-a-z0-9=]*
 
 %description
 WebP image codec library.
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/crossmingw32-libwebp.git/commitdiff/2367050697f6931342d2be6f42155ab4258cd5ab