12257 2002-12-16 14:53 0000 xvid 0.9.0 does not build on ppc 2006-02-04 06:03:35 0000 1 1 1 Unclassified Gentoo Linux Applications unspecified PPC Linux RESOLVED FIXED P2 normal --- 1 rajiv@gentoo.org rajiv@gentoo.org azarah@gentoo.org rajiv@gentoo.org 2002-12-16 14:53:12 0000 xvid-0.9.0.ebuild does not build on ppc: >>> emerge (11 of 16) media-libs/xvid-0.9.0 to / >>> md5 ;-) xvidcore-0.9.0.tar.bz2 >>> Unpacking source... >>> Unpacking xvidcore-0.9.0.tar.bz2 ppc >>> Source unpacked. gcc -O3 -pipe -fsigned-char -Wall -Os -funroll-loops -ffast-math -fstrict-aliasing -fomit-frame-pointer -fPIC -c -o ../../src/decoder.o ../../src/decoder.c gcc -O3 -pipe -fsigned-char -Wall -Os -funroll-loops -ffast-math -fstrict-aliasing -fomit-frame-pointer -fPIC -c -o ../../src/divx4.o ../../src/divx4.c In file included from ../../src/decoder.c:66: ../../src/portab.h:143:6: #error Architecture not supported. ../../src/portab.h:349:10: #error Architecture not supported. .... with many more errors. if you look at portab.h you will see: #if defined(ARCH_X86) || defined(ARCH_PPC) || defined(ARCH_MIPS) || defined(ARCH_SPARC) # define CACHE_LINE 16 # define ptr_t uint32_t #elif defined(ARCH_IA64) # define CACHE_LINE 32 # define ptr_t uint64_t #else # error Architecture not supported. #endif and in the original makefiles there is stuff like: # Constants which should not be modified CFLAGS += -DLINUX CFLAGS += -DARCH_PPC CFLAGS += -DARCH_IS_BIG_ENDIAN yet the ebuild has: if use ppc; then sed -e "s:^CC:#CC:" \ -e "s:^LIBDIR:#LIBDIR:" \ -e "s:^CFLAGS +=:#CFLAGS +=:" \ -e "s:^CFLAGS =:CFLAGS +=:" \ Makefile.linuxppc > Makefile so the necessary -DARCH_xxx and others gets commented out. azarah@gentoo.org 2002-12-16 15:05:32 0000 I think the: ------------------------------- if use ppc; then sed -e "s:^CC:#CC:" \ -e "s:^LIBDIR:#LIBDIR:" \ -e "s:^CFLAGS +=:#CFLAGS +=:" \ -e "s:^CFLAGS =:CFLAGS +=:" \ Makefile.linuxppc > Makefile ------------------------------- should be: ------------------------------- if use ppc; then sed -e "s:^CC:#CC:" \ -e "s:^LIBDIR:#LIBDIR:" \ -e "s:^CFLAGS +=:#CFLAGS +=:" \ -e "s:^CFLAGS =:CFLAGS +=:" \ -e "s:^#CFLAGS += -D:CFLAGS += -D:" \ Makefile.linuxppc > Makefile ------------------------------- Like I told Rajiv, i think those seds are needed for cvs snapshots, but cant remember now .. rajiv@gentoo.org 2002-12-19 20:19:17 0000 i removed those sed lines from ppc section of src_compile() since we are not using a cvs snapshot for this ebuild. xvid now builds properly on ppc.