[Ffmpeg-devel] OSX linker option error

[Steven M. Schultz]

On Wed, 13 Jul 2005, Dan Villiom Podlaski Christiansen wrote:

> > On Monday 11 July 2005 22:59, Steven M. Schultz wrote:
> >   
> >> An extraneous option (-d) crept in and causes building on OSX to fail

> >> --cflags`   -c -o null.o null.c null.c: In function 'Process':
> >> 'avpicture_fill' differ in signedness cc -Wl,-d,-search_paths_first -g -o
> >> null.so -dynamiclib -flat_namespace -undefined suppress null.o
> >> /usr/bin/libtool: unknown option character `d' in: -d

> According to the manual entry for ld(1) in both Darwin 8.2 and 1.3, the 
> effect of '-d' is:
> 
>  -d     Force  definition  of  common  storage  even if the -r option is
>               present.  This option also forces link editor defined 
> 
> However, libtool doesn't recognise it, and I'm not sure if it ever did. 
> I don't know why it was added in the first place, but it definitely breaks...

	I see the "-d" and causing build problems on OS/X 10.4.x

	It's not a required option and breaks things - could this trivial
	change be made in the near future?

	Cheers,
	Steven Schultz
-------------- next part --------------
--- configure.dist	2005-08-02 14:03:56.000000000 -0700
+++ configure	2005-08-02 14:05:14.000000000 -0700
@@ -312,7 +312,7 @@
 extralibs=""
 darwin="yes"
 strip="strip -x"
-LDFLAGS="-Wl,-d,-search_paths_first"
+LDFLAGS="-Wl,-search_paths_first"
 FFSLDFLAGS=-Wl,-bind_at_load
 ;;
 MINGW32*)