ports/74806: multimedia/libfame: fix _mmx_one references on GCC 3.4

[Hendrik Scholz]

>Number:         74806
>Category:       ports
>Synopsis:       multimedia/libfame: fix _mmx_one references on GCC 3.4
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Dec 07 10:00:46 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Hendrik Scholz
>Release:        FreeBSD 5.2.1-RELEASE-p9 i386
>Organization:
>Environment:
System: FreeBSD plant.wormulon.net 5.2.1-RELEASE-p9 FreeBSD 5.2.1-RELEASE-p9 #0: Fri Aug 13 11:32:22 CEST 2004 hscholz at h2012.ka.strato.de:/usr/src/sys/i386/compile/PLANT i386


	
>Description:
libfame is not usable on a recent GCC.
Symptoms include this error:
/usr/local/lib/libfame.so: undefined reference to `_mmx_one'

A fix has been posted to
http://www.linuxfromscratch.org/blfs/downloads/svn/libfame-0.9.1-gcc34-1.patch

This upgrade adds two patches to files/ named patch-src:half_sse.h and
patch-src:half_mmx.h

>How-To-Repeat:
Try to compile transcode with GCC 3.4 and libfame 0.9.1 without patches:

configure:38689: cc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/X11R6/include -I/usr/local/include -I/usr/local/include -I/compat/linux/usr/include/divx -L/usr/local/lib -L/usr/X11R6/lib conftest.c -lm -lz   -L/usr/local/lib -Wl,-rpath,/usr/local/lib -lfame >&5
/usr/local/lib/libfame.so: undefined reference to `_mmx_one'
configure:38695: $? = 1
configure: failed program was:

.. works as expected with the provided patch

>Fix:

	

--- patch-src:half_sse.h begins here ---
--- src/half_sse.h.orig	Tue Dec  7 10:24:14 2004
+++ src/half_sse.h	Tue Dec  7 10:24:29 2004
@@ -19,7 +19,7 @@
 */
 /**************************** half-pixel interpolation ***********************/
 
-static short const _mmx_one[] = { 1, 1, 1, 1 };
+const _mmx_one[] = { 1, 1, 1, 1 };
 static unsigned char const _mmx_one_byte[] = {1,1,1,1,1,1,1,1};
 
 
--- src/half_mmx.h.orig	Tue Dec  7 10:23:21 2004
+++ src/half_mmx.h	Tue Dec  7 10:23:32 2004
@@ -18,7 +18,7 @@
 */
 /**************************** half-pixel interpolation ***********************/
 
-static short const _mmx_one[] = { 1, 1, 1, 1 };
+const _mmx_one[] = { 1, 1, 1, 1 };
 
 static void inline mmx_interpolate(unsigned char **ref,
 				   int pitch,
--- patch-src:half_sse.h ends here ---


>Release-Note:
>Audit-Trail:
>Unformatted: