[patch] multimedia/mjpegtools build failure, implicit dependency issue

[Eitan Adler]

Hi,
A user reported to me some problems with the multimedia/mjpegtools port.
1) ports/157885 results in an ICE with optimizations enabled
2) The port does not explicitly disable SDL when WITHOUT_SDL is requested.

Here is a patch that fixes these issues.

Index: Makefile
===================================================================
RCS file: /home/ncvs/ports/multimedia/mjpegtools/Makefile,v
retrieving revision 1.74
diff -u -r1.74 Makefile
--- Makefile	2 Jul 2011 19:59:19 -0000	1.74
+++ Makefile	8 Sep 2011 13:16:36 -0000
@@ -30,7 +30,9 @@
 WANT_SDL=	yes
 USE_GMAKE=	yes
 USE_AUTOTOOLS=	libtool
+CFLAGS=		-O0
 CONFIGURE_ENV=	LDFLAGS="${LDFLAGS}" \
+		CFLAGS="${CFLAGS}" \
 		PTHREAD_CFLAGS="${PTHREAD_CFLAGS}" \
 		PTHREAD_LIBS="${PTHREAD_LIBS}" \
 		ac_cv_lib_Xxf86dga_XF86DGAQueryExtension=no
@@ -70,6 +72,7 @@

 .if defined(WITHOUT_SDL)
 CONFIGURE_ENV+=	ac_cv_path_SDL_CONFIG=no
+CONFIGURE_ARGS+=--without-libsdl
 PLIST_SUB+=	SDL:="@comment "
 .else
 USE_SDL+=	gfx sdl

-- 
Eitan Adler