# emerge -U world # emerge xine-lib both fail during the compilation of dsputil_mmx.c I also tried with # USE="-mmx" emerge xine-lib Same error. Reproducible: Always Steps to Reproduce: 1.emerge xine-lib 2. 3. Actual Results: gcc -DHAVE_CONFIG_H -I. -I. -I../../../.. -I../../../.. -I../../../../include -I../../../../include -I../../../../src -I../../../../src/xine-engine -I../../../../src/xine-engine -I../../../../src/xine-utils -I../../../../src/ input -I../../../../src/input -DSIMPLE_IDCT -DHAVE_AV_CONFIG_H -DRUNTIME_CPUDETECT -DUSE_FASTMEMCPY -DCONFIG_RISKY -DCONFIG_DECODERS -DXINE_MPEG_ENCODER -DCONFIG_ZLIB -Wall -DNDEBUG -D_REENTRANT -D_FILE_OFFSET_BITS=64 -DXINE_COMPILE -Wpointer-arith -Wnested-externs -Wcast-align -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes -march=athlon-xp -O3 -pipe -fforce-addr -fomit-frame-pointer -fprefetch-loop-arrays -frerun-cse-after-loop -frerun-loop-opt -falign-functions=4 -mmmx -msse -m3dnow -mfpmath=387,sse -momit-leaf-frame-pointer -mno-sse2 -c dsputil_mmx.c -MT dsputil_mmx.lo -MD -MP -MF .deps/dsputil_mmx.TPlo -o .libs/dsputil_mmx.o dsputil_mmx.c: In function `dsputil_init_mmx': dsputil_mmx.c:2116: warning: unused variable `dct_algo' dsputil_mmx.c: In function `h263_h_loop_filter_mmx': dsputil_mmx.c:614: error: can't find a register in class `GENERAL_REGS' while reloading `asm' dsputil_mmx.c: At top level: dsputil_mmx_rnd.h:363: warning: `avg_no_rnd_pixels8_l2_mmx' defined but not used dsputil_mmx_rnd.h:410: warning: `avg_no_rnd_pixels16_l2_mmx' defined but not used dsputil_mmx_avg.h:57: warning: `put_pixels8_l2_3dnow' defined but not used dsputil_mmx_avg.h:129: warning: `put_pixels16_l2_3dnow' defined but not used dsputil_mmx_avg.h:57: warning: `put_pixels8_l2_mmx2' defined but not used dsputil_mmx_avg.h:129: warning: `put_pixels16_l2_mmx2' defined but not used dsputil_mmx.c:1976: warning: `try_8x8basis_mmx' defined but not used dsputil_mmx.c:2024: warning: `add_8x8basis_mmx' defined but not used make[5]: *** [dsputil_mmx.lo] Error 1 make[5]: Leaving directory `/var/tmp/portage/xine-lib-1_rc3-r2/work/ xine-lib-1-rc3b/src/libffmpeg/libavcodec/i386' make[4]: *** [all-recursive] Error 1 make[4]: Leaving directory `/var/tmp/portage/xine-lib-1_rc3-r2/work/ xine-lib-1-rc3b/src/libffmpeg/libavcodec' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/var/tmp/portage/xine-lib-1_rc3-r2/work/ xine-lib-1-rc3b/src/libffmpeg' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/var/tmp/portage/xine-lib-1_rc3-r2/work/ xine-lib-1-rc3b/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/xine-lib-1_rc3-r2/work/ xine-lib-1-rc3b' make: *** [all] Error 2 !!! ERROR: media-libs/xine-lib-1_rc3-r2 failed. !!! Function src_compile, Line 108, Exitcode 2 !!! Parallel make failed Expected Results: emerged :-) # emerge --info Portage 2.0.50-r1 (default-x86-1.4, gcc-3.3.3, glibc-2.3.3_pre20040207-r0, 2.4.22-gentoo-r7) ================================================================= System uname: 2.4.22-gentoo-r7 i686 AMD Athlon(tm) XP 2800+ Gentoo Base System version 1.4.3.13p1 distcc 2.12.1 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] Autoconf: sys-devel/autoconf-2.59-r3 Automake: sys-devel/automake-1.8.3 ACCEPT_KEYWORDS="x86 ~x86" AUTOCLEAN="yes" CFLAGS="-march=athlon-xp -O3 -pipe -fforce-addr -fomit-frame-pointer -fprefetch-loop-arrays -funroll-loops -frerun-cse-after-loop -frerun-loop-opt -falign-functions=4 -mmmx -msse -m3dnow -mfpmath=387,sse -momit-leaf-frame-pointer" CHOST="i686-pc-linux-gnu" COMPILER="gcc3" CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config /usr/ kde/3.2/share/config /usr/kde/3/share/config /usr/lib/mozilla/defaults/pref / usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/ config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/ config/ /usr/share/texmf/xdvi/ /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-march=athlon-xp -O3 -pipe -fforce-addr -fomit-frame-pointer -fprefetch-loop-arrays -funroll-loops -frerun-cse-after-loop -frerun-loop-opt -falign-functions=4 -mmmx -msse -m3dnow -mfpmath=387,sse -momit-leaf-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs ccache sandbox" GENTOO_MIRRORS="http://gentoo.oregonstate.edu http://distro.ibiblio.org/pub/ Linux/distributions/gentoo" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X aalib acl acpi alsa arts avi berkdb bonobo canna cdr cjk crypt cups curl dga directfb doc dvb dvd encode fbcon foomaticdb freewnn gdbm ggi gif gphoto2 gstreamer gtk guile imap imlib jack java joystick jpeg kde libg++ linguas_ar linguas_de linguas_en linguas_fr linguas_hu linguas_jp linguas_ro linguas_ru linguas_sp lirc mad maildir mbox mmx motif mozilla mpeg mysql nas ncurses nls oggvorbis opengl oss pam pdflib perl png postgres prelude python qt quicktime readline samba scanner sdl slang slp spell sse ssl svga tcltk tcpd tetex tiff truetype unicode usb vim-with-x wmf x86 xinerama xml xml2 xmms xv zlib"
-fforce-addr has to be filtered out (at least for -march=athlon-xp)
Yes indeed, it works :-)
