Fails in the configure phase. The C compiler is mistakenly rated as non-working. Reproducible: Always Actual Results: ./configure --prefix=/usr --build=powerpc-unknown-linux-gnu --host=powerpc-unknown-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib --enable-pthread checking build system type... powerpc-unknown-linux-gnu checking host system type... powerpc-unknown-linux-gnu checking target system type... powerpc-unknown-linux-gnu checking whether to use default CFLAGS... no checking for powerpc-unknown-linux-gnu-gcc... powerpc-unknown-linux-gnu-gcc checking whether the C compiler works... no configure: error: in `/var/tmp/portage/media-libs/xvid-1.3.3/work/xvidcore/build/generic-abi_ppc_32.ppc': configure: error: C compiler cannot create executables emerge --info '=media-libs/xvid-1.3.3::gentoo' Portage 2.2.28 (python 3.4.3-final-0, default/linux/powerpc/ppc64/13.0/32bit-userland/desktop/gnome/systemd, gcc-4.9.3, glibc-2.22-r4, 4.7.3-gentoo ppc64) ================================================================= System Settings ================================================================= System uname: Linux-4.7.3-gentoo-ppc64-PPC970FX,_altivec_supported-with-gentoo-2.2 KiB Mem: 8076660 total, 5685112 free KiB Swap: 8062496 total, 8062496 free Timestamp of repository gentoo: Tue, 13 Sep 2016 17:30:01 +0000 sh bash 4.3_p42-r1 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p42-r1::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.10-r1::gentoo, 3.4.3-r1::gentoo dev-util/cmake: 3.3.1-r1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.19.1::gentoo sys-apps/sandbox: 2.10-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.3::gentoo (virtual/os-headers) sys-libs/glibc: 2.22-r4::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 gentoo-mate location: /var/lib/layman/gentoo-mate sync-type: laymansync sync-uri: git://anongit.gentoo.org/proj/gentoo-mate.git masters: gentoo priority: 50 ACCEPT_KEYWORDS="ppc" ACCEPT_LICENSE="*" CBUILD="powerpc-unknown-linux-gnu" CFLAGS="-mcpu=G5 -mtune=G5 -Os -pipe" CHOST="powerpc-unknown-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-mcpu=G5 -mtune=G5 -Os -pipe" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="ftp://gd.tuwien.ac.at/opsys/linux/gentoo/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo" LANG="de_DE.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_COMPRESS="xz" PORTAGE_COMPRESS_FLAGS="-6" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac acl alsa altivec bash-completion berkdb bluetooth bzip2 cairo caja cdda cdr cli colord cracklib crypt cryptsetup cups custom-cflags custom-optimization cxx dbus djvu dri dts dvd dvdr eds emboss enca encode evo exif fam firefox flac fortran gcc64 gdbm gif glamor gles2 gnome-keyring gnome-online-accounts gnutls gstreamer gtk iconv icu introspection ipv6 ithreads jpeg jpeg2k lcms libnotify libsecret live lz4 lzma lzo mad matroska mmap mng modules mp3 mp4 mpeg mtp ncurses networkmanager nls nptl nsplugin ogg opengl openmp opus pam pango pcre pcsc-lite pdf png policykit ppc ppds pulseaudio readline sdl session spell ssl startup-notification svg system-sqlite systemd tcpd threads tiff tracker truetype udev udisks unicode upower usb vorbis vpx webp wmf wxwidgets x264 xattr xcb xml xmp xv xvid zlib" ABI_PPC="32" ALSA_CARDS="aoa aoa-fabric-layout aoa-onyx aoa-soundbus aoa-soundbus-i2s aoa-tas aoa-toonie powermac usb-audio via82xx" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CURL_SSL="openssl" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev" KERNEL="linux" L10N="de en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="de en" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python3_4" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby21" SANE_BACKENDS="genesys" USERLAND="GNU" VIDEO_CARDS="radeon r300 fbdev" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Created attachment 446020 [details] build.log
See `config.log' for more details !!! Please attach the following file when seeking support: !!! /var/tmp/portage/media-libs/xvid-1.3.3/work/xvidcore/build/generic-abi_ppc_32.ppc/config.log
Created attachment 446024 [details] config.log
powerpc-unknown-linux-gnu-gcc: error: unrecognized command line option '-march=native' I dont think you can use -march=native on ppc
True. You can't use -march=native on ppc as you pointed out. Only -mcpu and -mtune are available on ppc/ppc64 in gcc. This is the case from gcc 4.9.x to 6.x.x. I have been noticing that several packages are having problems with that, now that I am building my first ppc system up. ;-) I am running this profile: [11] default/linux/powerpc/ppc64/13.0/32bit-userland/desktop/gnome/systemd * And in my make.conf I got: CFLAGS="-mcpu=G5 -mtune=G5 -Os -pipe" CXXFLAGS="${CFLAGS}" The ebuild seems to ignore that.
Is there anything special about your build environment? Are you using any kind of emerge wrapper script, or crossdev from another host, or distcc, or qemu+chroot? I don't see any way these CFLAGS could be coming from the packages' own build systems, they must be from the outside somehow.
*** This bug has been marked as a duplicate of bug 594000 ***
(In reply to Ben Kohler from comment #6) > Is there anything special about your build environment? Are you using any > kind of emerge wrapper script, or crossdev from another host, or distcc, or > qemu+chroot? > > I don't see any way these CFLAGS could be coming from the packages' own > build systems, they must be from the outside somehow. I am also clueless where these CFLAGS are coming from. All the building is done locally on the machine. It's reasonably fast to handle that (2,3 MHz dual CPU). See comment 8 on bug 594000.
