the CFLAGS stip needs to be uncommented to build on a K6-2, possibly others, build will fail if that -march isnt stripped
Whats the error message for this error? I think its biting me. Is it just certain compilers? -- ekl@crc.homelinux.org
Haven't had time to dissect this error completely, all I know so far is stripping the -march lets the build succeed. Here's the error- /bin/sh ../libtool --mode=compile gcc -DPACKAGE=\"libvorbis\" -DVERSION= \"1.0\" -DHAVE_DLFCN_H=1 -DHAVE_ALLOCA_H=1 -DHAVE_ALLOCA=1 -DHAVE_SQRTF= 1 -DHAVE_LOGF=1 -DHAVE_EXPF=1 -DHAVE_ACOSF=1 -DHAVE_ATANF=1 -DHAVE_FREXP F=1 -DHAVE_RINTF=1 -DHAVE_FLOORF=1 -I. -I. -I../include -I/usr/include -O20 -ffast-math -D_REENTRANT -fsigned-char -O2 -march=k6-2 -pipe - fomit-frame-pointer -DUSE_MEMORY_H -c envelope.c make[2]: *** [smallft.lo] Error 1 make[2]: *** Waiting for unfinished jobs.... rm -f .libs/envelope.lo gcc -DPACKAGE=\"libvorbis\" -DVERSION=\"1.0\" -DHAVE_DLFCN_H=1 -DHAVE_AL LOCA_H=1 -DHAVE_ALLOCA=1 -DHAVE_SQRTF=1 -DHAVE_LOGF=1 -DHAVE_EXPF=1 -DHA VE_ACOSF=1 -DHAVE_ATANF=1 -DHAVE_FREXPF=1 -DHAVE_RINTF=1 -DHAVE_FLOORF=1 -I. -I. -I../include -I/usr/include -O20 -ffast-math -D_REENTRANT -fsig ned-char -O2 -march=k6-2 -pipe -fomit-frame-pointer -DUSE_MEMORY_H -c en velope.c -fPIC -DPIC -o .libs/envelope.lo gcc -DPACKAGE=\"libvorbis\" -DVERSION=\"1.0\" -DHAVE_DLFCN_H=1 -DHAVE_AL LOCA_H=1 -DHAVE_ALLOCA=1 -DHAVE_SQRTF=1 -DHAVE_LOGF=1 -DHAVE_EXPF=1 -DHA VE_ACOSF=1 -DHAVE_ATANF=1 -DHAVE_FREXPF=1 -DHAVE_RINTF=1 -DHAVE_FLOORF=1 -I. -I. -I../include -I/usr/include -O20 -ffast-math -D_REENTRANT -fsig ned-char -O2 -march=k6-2 -pipe -fomit-frame-pointer -DUSE_MEMORY_H -c en velope.c -o envelope.o >/dev/null 2>&1 mv -f .libs/envelope.lo envelope.lo make[2]: Leaving directory `/var/tmp/portage/libvorbis-1.0-r3/work/libvo rbis-1.0/lib' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/libvorbis-1.0-r3/work/libvo rbis-1.0/lib' make: *** [all-recursive] Error 1 !!! ERROR: media-libs/libvorbis-1.0-r3 failed. !!! Function src_compile, Line 43, Exitcode 2 !!! (no error message) I think its the -fpic -DPIC with the -march on mine, but like I said,havent really looked into the files yet.
Usually k6, k6-2, k6-3 have issues with -fomit-frame-pointer. I'm going to commit an r4 that filters -fo-f-p, could you please test and let me know? Thanks
Please test -r4 and let me know. Thanks.
Well, it'll build stripping the -f-o-p also, but I can say that after a couple years and 200-something currently installed packages using that combo, that's the first time stripping -f-o-p helped anything. Like I mentioned previously, the -fpic -DPIC clashes more with the -march, especially when coupled in with the predetermined -ffast-math supplied with the source. The k6 doesn't like any -f options really,but that's proved stable for me for a while. I suggested the stripping the -march because I figured that no -march + no frame pointers would likely be smaller and faster than -march + frame pointers. But in the end I guess I really dont care,as I dont need the support and have been too lazy to take it out, I really only bothered cuz it choked my emerge run for that night. Thanks for the fix, and nice job with the 3dnow patch.
The last post in forum thread http://forums.gentoo.org/viewtopic.php?t=72949 seems to indicate that -mcpu=k6-3, -mcpu=k6-2, -mcpu=k6 causes libvorbis-1.0-r4 not to compile. I have a P4 processor so can't test this myself.
Looks like it needs to strip -fomit-frame-pointer if mcpu=k6... too tired to deal with this now. Back tomorrow when sober.
If you need any help with this, let me know, since I was the original poster which added the SIMD patch.
Thanks Chris. Been running -r4 no probs a while now...suprised this wasnt closed yet.
closing with -r4
