Build Fails. powerpc-unknown-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I../.. -I../../libavcodec -fomit-frame-pointer -O2 -pipe -fno-pie -fno-pie -MT postprocess.lo -MD -MP -MF .deps/postprocess.Tpo -c postprocess.c -fPIC -DPIC -o .libs/postprocess.o postprocess.c:633:42: postprocess_altivec_template.c: No such file or directory make[8]: *** [postprocess.lo] Error 1 make[8]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs/ext/ffmpeg/libavcodec/libpostproc' make[7]: *** [all-recursive] Error 1 make[7]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs/ext/ffmpeg/libavcodec' make[6]: *** [all-recursive] Error 1 make[6]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs/ext/ffmpeg' make[5]: *** [all] Error 2 make[5]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs/ext/ffmpeg' make[4]: *** [all-local] Error 2 make[4]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs/ext' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs/ext' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6' make: *** [all] Error 2 Reproducible: Always Steps to Reproduce: 1.emerge -u gst-plugins-ffmpeg 2. 3. Actual Results: Build failed Expected Results: build success Portage 2.0.53_rc5 (default-linux/ppc/2005.1/ppc/G4, gcc-3.4.4, glibc-2.3.5-r2, 2.6.13-gentoo-r2 ppc) ================================================================= System uname: 2.6.13-gentoo-r2 ppc 7447/7457, altivec supported Gentoo Base System version 1.12.0_pre9 ccache version 2.4 [enabled] dev-lang/python: 2.3.5, 2.4.2 sys-apps/sandbox: 1.2.13 sys-devel/autoconf: 2.13, 2.59-r7 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1 sys-devel/binutils: 2.16.1 sys-devel/libtool: 1.5.20 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="ppc ~ppc" AUTOCLEAN="yes" CBUILD="powerpc-unknown-linux-gnu" CFLAGS="-O2 -pipe" CHOST="powerpc-unknown-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib/mozilla/defaults/pref /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig candy ccache digest distlocks fixpackages notitles sandbox sfperms strict" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X alsa altivec bash-completion berkdb bitmap-fonts cdr crypt dvd dvdr esd gnome gpm gstreamer gtk gtk2 hal howl jpeg ncurses nptl nptlonly opengl pam perl png ppc python readline spell ssl svg tcpd tiff truetype truetype-fonts type1-fonts unicode xml2 zlib userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS
same problem here.
I am having the same problem as well. It appears that there is a file missing from the source tree, postprocess_altivec_template.c. I have searched my system for it and it cannot be found. powerpc-unknown-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I../.. -I../../libavcodec -fomit-frame-pointer -O2 -mcpu=7450 -mtune=powerpc -pipe -fno-strict-aliasing -maltivec -mabi=altivec -mpowerpc-gfxopt -fno-pie -fno-pie -MT postprocess.lo -MD -MP -MF .deps/postprocess.Tpo -c postprocess.c -fPIC -DPIC -o .libs/postprocess.o postprocess.c:633:42: postprocess_altivec_template.c: No such file or directory make[8]: *** [postprocess.lo] Error 1 make[8]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs/ext/ffmpeg/libavcodec/libpostproc' make[7]: *** [all-recursive] Error 1 make[7]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs/ext/ffmpeg/libavcodec' make[6]: *** [all-recursive] Error 1 make[6]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs/ext/ffmpeg' make[5]: *** [all] Error 2 make[5]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs/ext/ffmpeg' make[4]: *** [all-local] Error 2 make[4]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs/ext' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs/ext' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6/gst-libs' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/gst-plugins-ffmpeg-0.8.6/work/gst-ffmpeg-0.8.6' make: *** [all] Error 2 Portage 2.0.53_rc7 (default-linux/ppc/2005.1/ppc/G4, gcc-3.4.4, glibc-2.3.5-r3, 2.6.14-gentoo ppc) ================================================================= System uname: 2.6.14-gentoo ppc 7455, altivec supported Gentoo Base System version 1.12.0_pre9 dev-lang/python: 2.3.5, 2.4.2 sys-apps/sandbox: 1.2.13 sys-devel/autoconf: 2.13, 2.59-r7 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1 sys-devel/binutils: 2.16.1 sys-devel/libtool: 1.5.20 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="ppc ~ppc" AUTOCLEAN="yes" CBUILD="powerpc-unknown-linux-gnu" CFLAGS="-O2 -mcpu=7450 -mtune=powerpc -pipe -fno-strict-aliasing -maltivec -mabi=altivec -mpowerpc-gfxopt" CHOST="powerpc-unknown-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/lib/X11/xkb /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O2 -mcpu=7450 -mtune=powerpc -pipe -fno-strict-aliasing -maltivec -mabi=altivec -mpowerpc-gfxopt" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks sandbox sfperms strict" GENTOO_MIRRORS="http://gentoo.netnitco.net ftp://gentoo.netnitco.net/pub/mirrors/gentoo/source/" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="ppc X aac aim aimextras alsa altivec apache2 applet artworkextra audiofile automount bash-completion berkdb bitmap-fonts bonobo bootsplash browserplugin bzip2 c++ cdda cddb cdparanoia cdrom chroot clamav clamd cpudetection cracklib crypt cscope cups curlwrappers dbus doc dri dvd dvdread eds emboss encode esd ethereal fam fat fbcon fbsplash ffmpeg fftw firefox font-server fontconfig foomaticdb fortran freetype gd gif gimp gimpprint glx gnome gnome-print gnomecanvas gnutls gpm gstreamer gtk gtk2 gtkhtml gvim gzip hal hfs howl ieee1394 image imlib imlib2 javascript jpeg lame lcd lesstif libclamav libwww logrotate messages mjpeg motif mozdevelop moznocompose moznoirc moznomail mozsha1 mozsvg mozxmlterm mp3 mp4live mpeg mpeg2 mpeg4 mplayer msn nautilus ncurses netbeans nethack new-login nfs nls nocardbus nptl nptlonly nsplugin ntfs offensive ogg oggvorbis on-the-fly-crypt opengl openssh openssl pam pbbuttonsd pcre pdf pdflib perl png ppds python qt quicktime readline reiserfs servlet-2.3 servlet-2.4 sndfile sounds sox spamassassin spell ssl svg tcpd theora threads thumbnail tiff truetype truetype-fonts type1 type1-fonts udev unicode urandom usb userlocales utf8 v4l2 vcd videos vim vim-pager vim-with-x vnc vorbis wifi xinerama xinetd xml xml2 xosd xpm xprint xscreensaver xv xvid yahoo yv12 zip zlib userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS, PORTDIR_OVERLAY
I have also tried turning off the "cpudetection" USE flag to see if that would fix the problem, but alas it does not. It seems that there is some sort of problem with renaming the file "postprocess_template.c" when called based on architecture. Here is a snippet of code that applies to the altivec section from postprocess.c: Lines 628-636 #ifdef ARCH_POWERPC #ifdef COMPILE_ALTIVEC #undef RENAME #define HAVE_ALTIVEC #define RENAME(a) a ## _altivec #include "postprocess_altivec_template.c" #include "postprocess_template.c" #endif #endif //ARCH_POWERPC I'm wondering if taking out the #include "postprocess_altivec_template.c" line would fix the problem. I'll be the first to admit that I'm not a heavy C coder, so I'm not sure. I'm going to give it a whirl and see what happens. Draeven
Created attachment 72027 [details, diff] Proposed patch for gst-plugins-ffmpeg-0.8.6 Ok, I've patched postprocess.c with the attached patch. I was able to get to compile fairly cleanly, the only problem I had when it finished was: ERROR: Caught a segmentation fault while loading plugin file: /usr/lib/gstreamer-0.8/libgstvideotestsrc.so Please either: - remove it and restart. - run with --gst-disable-segtrap and debug. I don't know if this is critical or not, but it is merged into my world file at this time. Draeven
Created attachment 72029 [details, diff] Proposed patch for gst-plugins-ffmpeg-0.8.6 First patch didn't include path info and would fail, this is the correct patch. Sorry for the mixup. Draeven
draeven, the segmentation fault is a problem caused by liboil which does not work well with ppc right now. The devs know about this however, I hope it will be fixed soon. see: http://bugs.gentoo.org/show_bug.cgi?id=110486 http://bugs.gentoo.org/show_bug.cgi?id=109270
With that being said, and that segmentation fault being a liboil issue, is this patch a viable workaround or is it more or less just a lucky hack on my part? If it is a viable workaround, can it be included in the next ebuild? I'm just more or less curious at this point, as I am just starting to learn C. Thanks, Draeven
gst-plugins-ffmpeg-0.8.7 compiles fine on ppc, and I think it works too - I'm not sure how to specifically test it though. Once 0.8.7 is in portage I guess it should be marked ~ppc while 0.8.6 should be -ppc.
ok fixed
