A few weeks ago, I had a perfectly running « crossdev for armv7a-hardfloat-linux-gnueabi » on one of my machines. I did some bad vodoo, and stuff (cross-compiles, or runs of cross-compiled execs) began to fail. So I umerged cross-armv7a-hardfloat-linux-gnueabi/*, ran a crossdev -C armv7a-hardfloat-linux-gnueabi, cleaned all I could think of, and tried to build the cross-compile toolchain again. Build failed. Same result with « crossdev -S -t armv7a-hardfloat-linux-gnueabi » Reproducible: Always Steps to Reproduce: 1. run crossdev -t -armv7a-hardfloat-linux-gnueabi 2. wait for the error Actual Results: $ crossdev --b '~2.32' --g '~8.2.0' --k '~4.19' --l '~2.29' -t armv7a-hardfloat-linux-gnueabi -oO /usr/local/portage-crossdev * crossdev version: 20190712 * Host Portage ARCH: amd64 * Target Portage ARCH: arm * Target System: armv7a-hardfloat-linux-gnueabi * Stage: 4 (C/C++ compiler) * USE=multilib: no * ABIs: default * binutils: ~binutils-2.32 * gcc: ~gcc-8.2.0 * headers: ~linux-headers-4.19 * libc: ~glibc-2.29 * CROSSDEV_OVERLAY: /usr/local/portage-crossdev * PORT_LOGDIR: /var/log/portage * PORTAGE_CONFIGROOT: / * Portage flags: * enabling thin-manifests due to /usr/local/layman/go-overlay * Log: /var/log/portage/cross-armv7a-hardfloat-linux-gnueabi-binutils.log * Emerging cross-binutils ... [ ok ] * Log: /var/log/portage/cross-armv7a-hardfloat-linux-gnueabi-linux-headers-quick.log * Emerging cross-linux-headers-quick ... [ ok ] * Log: /var/log/portage/cross-armv7a-hardfloat-linux-gnueabi-glibc-headers.log * Emerging cross-glibc-headers ... [ ok ] * Log: /var/log/portage/cross-armv7a-hardfloat-linux-gnueabi-gcc-stage1.log * Emerging cross-gcc-stage1 ... [ ok ] * Log: /var/log/portage/cross-armv7a-hardfloat-linux-gnueabi-linux-headers.log * Emerging cross-linux-headers ... [ ok ] * Log: /var/log/portage/cross-armv7a-hardfloat-linux-gnueabi-glibc.log * Emerging cross-glibc ... * error: glibc failed :( * * If you file a bug, please attach the following logfiles: * /var/log/portage/cross-armv7a-hardfloat-linux-gnueabi-info.log * /var/log/portage/cross-armv7a-hardfloat-linux-gnueabi-glibc.log.xz * /var/tmp/portage/cross-armv7a-hardfloat-linux-gnueabi/glibc*/temp/glibc-config.logs.tar.xz make: Leaving directory '/var/tmp/portage/cross-armv7a-hardfloat-linux-gnueabi/glibc-2.29-r6/work/build-default-armv7a-hardfloat-linux-gnueabi-nptl' * ERROR: cross-armv7a-hardfloat-linux-gnueabi/glibc-2.29-r6::crossdev failed (compile phase): * emake failed In cross-armv7a-hardfloat-linux-gnueabi-glibc.log.xz : /usr/libexec/gcc/armv7a-hardfloat-linux-gnueabi/ld: skipping incompatible /usr/lib/gcc/armv7a-hardfloat-linux-gnueabi/8.2.0/libgcc.a when searching for -lgcc /usr/libexec/gcc/armv7a-hardfloat-linux-gnueabi/ld: cannot find -lgcc collect2: error: ld returned 1 exit status distcc[18609] ERROR: compile (null) on localhost failed make[2]: *** [Makefile:456: /var/tmp/portage/cross-armv7a-hardfloat-linux-gnueabi/glibc-2.29-r6/work/build-default-armv7a-hardfloat-linux-gnueabi-nptl/elf/librtld.map] Error 1 make[2]: *** Waiting for unfinished jobs.... make[2]: Leaving directory '/var/tmp/portage/cross-armv7a-hardfloat-linux-gnueabi/glibc-2.29-r6/work/glibc-2.29/elf' make[1]: *** [Makefile:259: elf/subdir_lib] Error 2 make[1]: Leaving directory '/var/tmp/portage/cross-armv7a-hardfloat-linux-gnueabi/glibc-2.29-r6/work/glibc-2.29' make: *** [Makefile:9: all] Error 2 Expected Results: Should have a proper cross-compile environment.
$ emerge --info Portage 2.3.76 (python 2.7.16-final-0, default/linux/amd64/17.0/desktop, gcc-8.2.0, glibc-2.29-r2, 4.19.72-gentoo-LTS x86_64) ================================================================= System uname: Linux-4.19.72-gentoo-LTS-x86_64-Intel-R-_Core-TM-_i5-4690K_CPU_@_3.50GHz-with-gentoo-2.6 KiB Mem: 28690256 total, 2104376 free KiB Swap: 16777212 total, 16776188 free Timestamp of repository gentoo: Wed, 06 Nov 2019 00:45:01 +0000 Head commit of repository gentoo: d857bd00624d0922c870136f5f5684bc8af6be79 sh bash 4.4_p23-r1 ld GNU ld (Gentoo 2.32 p2) 2.32.0 distcc 3.3.3 x86_64-pc-linux-gnu [enabled] ccache version 3.7.4 [disabled] app-shells/bash: 4.4_p23-r1::gentoo dev-lang/perl: 5.28.2-r1::gentoo dev-lang/python: 2.7.16::gentoo, 3.6.9::gentoo dev-util/ccache: 3.7.4::gentoo dev-util/cmake: 3.14.6::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.6-r1::gentoo sys-apps/openrc: 0.41.2::gentoo sys-apps/sandbox: 2.13::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.15.1-r2::gentoo, 1.16.1-r1::gentoo sys-devel/binutils: 2.32-r1::gentoo sys-devel/gcc: 8.2.0-r6::gentoo sys-devel/gcc-config: 2.0::gentoo sys-devel/libtool: 2.4.6-r3::gentoo sys-devel/make: 4.2.1-r4::gentoo sys-kernel/linux-headers: 4.19::gentoo (virtual/os-headers) sys-libs/glibc: 2.29-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://gensync.my.domain/gentoo-portage priority: -1000 sync-rsync-verify-jobs: 1 sync-rsync-verify-metamanifest: no sync-rsync-extra-opts: sync-rsync-verify-max-age: 24 x-portage location: /usr/local/portage masters: gentoo priority: 0 crossdev location: /usr/local/portage-crossdev masters: gentoo priority: 10 go-overlay location: /usr/local/layman/go-overlay masters: gentoo priority: 50 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="@FREE Apache-2 BitTorrent LGPL linux-firmware linux-fw-redistributable MSttfEULA no-source-code PUEL unRAR" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=native -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /etc/stunnel/stunnel.conf /usr/lib64/libreoffice/program/sofficerc /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 /etc/texmf/language.dat.d /etc/texmf/lan guage.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -march=native -pipe" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="-j25 --load-average 10" ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs config-protect-if-modified distcc distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetc h pid-sandbox preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" LANG="en_GB.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j6 --load-average 8.0" PKGDIR="/usr/portage/packages" 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 --exclu de=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac acl acpi alsa amd64 berkdb branding bzip2 cairo cdda cdr cleartype cli consolekit corefonts crypt cups cxx dbus dri dts dvd dvdr emboss encode exif fam flac gdbm gif gpm gtk iconv icu jpeg lcms li bnotify libtirpc mad minimal mng mp3 mp4 mpeg multilib ncurses nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds qt5 readline sdl seccomp smp split-usr ssl startup-notification svg tcpd tiff truet ype udev udisks unicode usb vorbis wxwidgets x264 xattr xcb xml xv xvid zlib" ABI_X86="64" ADA_TARGET="gnat_2018" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es19 38 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon au thn_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 fi lter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS= "df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="pc" INPUT_DEVICES="evde v" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" NETBEANS_MODULES="apisupport cnd groovy gsf ha rness ide identity j2ee java mobility nb php profiler soa visualweb webcommon websvccommon xml" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TAR GET="python3_6" PYTHON_TARGETS="python2_7 python3_6" RUBY_TARGETS="ruby24 ruby25" USERLAND="GNU" VIDEO_CARDS="intel i965" 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, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
* /var/log/portage/cross-armv7a-hardfloat-linux-gnueabi-info.log * /var/log/portage/cross-armv7a-hardfloat-linux-gnueabi-glibc.log.xz * /var/tmp/portage/cross-armv7a-hardfloat-linux-gnueabi/glibc*/temp/glibc-config.logs.tar.xz Where are they?
Created attachment 595126 [details] cross-armv7a-hardfloat-linux-gnueabi-glibc.log.xz logfile
Created attachment 595128 [details] cross-armv7a-hardfloat-linux-gnueabi-info.log logfile
(In reply to Jeroen Roovers from comment #2) > * /var/log/portage/cross-armv7a-hardfloat-linux-gnueabi-info.log > * /var/log/portage/cross-armv7a-hardfloat-linux-gnueabi-glibc.log.xz > * > /var/tmp/portage/cross-armv7a-hardfloat-linux-gnueabi/glibc*/temp/glibc- > config.logs.tar.xz > > Where are they? Sorry, forgot to add them. Done now. Mind that the two files are from the « crossdev -S -t ... » run.
> distcc[14548] (dcc_build_somewhere) Warning: failed to distribute, running locally instead ... > armv7a-hardfloat-linux-gnueabi-gcc -pipe -O2 -fno-strict-aliasing -Wl,-O1 -Wl,--as-needed -Wl,-O1 -Wl,--as-needed -nostdlib -nostartfiles -r -o /var/tmp/portage/cross-armv7a-hardfloat-linux$ -Wl,-d -Wl,--whole-archive /var/tmp/portage/cross-armv7a-hardfloat-linux-gnueabi/glibc-2.29-r2/work/build-default-armv7a-hardfloat-linux-gnueabi-nptl/libc_pic.a -o /var/tmp/portage/cross-arm$ armv7a-hardfloat-linux-gnueabi-gcc -pipe -O2 -fno-strict-aliasing -Wl,-O1 -Wl,--as-needed -Wl,-O1 -Wl,--as-needed -nostdlib -nostartfiles -r -o /var/tmp/portage/cross-armv7a-hardfloat-linux$ armv7a-hardfloat-linux-gnueabi-gcc -pipe -O2 -fno-strict-aliasing -Wl,-O1 -Wl,--as-needed -Wl,-O1 -Wl,--as-needed -nostdlib -nostartfiles -r -o /var/tmp/portage/cross-armv7a-hardfloat-linux$ '-Wl,-(' /var/tmp/portage/cross-armv7a-hardfloat-linux-gnueabi/glibc-2.29-r2/work/build-default-armv7a-hardfloat-linux-gnueabi-nptl/elf/dl-allobjs.os /var/tmp/portage/cross-armv7a-har$ /usr/libexec/gcc/armv7a-hardfloat-linux-gnueabi/ld: skipping incompatible /usr/lib/gcc/armv7a-hardfloat-linux-gnueabi/8.2.0/libgcc.a when searching for -lgcc /usr/libexec/gcc/armv7a-hardfloat-linux-gnueabi/ld: cannot find -lgcc collect2: error: ld returned 1 exit status distcc[18608] ERROR: compile (null) on localhost failed I see you are using distcc. Do all machines have this cross-compiler? I wonder why /usr/lib/gcc/armv7a-hardfloat-linux-gnueabi/8.2.0/libgcc.a was deemed incompatible. Can you attach that file?
Reproduced locally on gcc-8.3.0/glibc-2.29. Looking closer.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ebf183727b8469b7ab63ed682a2ac185c6c7f963 commit ebf183727b8469b7ab63ed682a2ac185c6c7f963 Author: Sergei Trofimovich <slyfox@gentoo.org> AuthorDate: 2019-11-06 23:21:41 +0000 Commit: Sergei Trofimovich <slyfox@gentoo.org> CommitDate: 2019-11-06 23:29:54 +0000 toolchain.eclass: restore RESTRICT=strip on <gcc-9.2-r1, bug #699446 commit d16e2840220 ("rename USE=regression-test to USE=test") added a 'RESTRICT="!test? ( test )"' assignment and accidentally overrode existing RESTRICT="strip" one. That reintroduced excessive stripping regression. Move RESTRICT assignments closer to one another and restore RESTRICT="strip". Reported-by: sargastic@gmail.com Closes: https://bugs.gentoo.org/699446 Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org> eclass/toolchain.eclass | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-)
Should be fixed now. You'll need to sync the ::gentoo tree when the update gets to mirrors and rebuild toolchain with crossdev. That should build working gcc.
(In reply to Sergei Trofimovich from comment #9) > Should be fixed now. You'll need to sync the ::gentoo tree when the update > gets to mirrors and rebuild toolchain with crossdev. That should build > working gcc. Indeed it does. Thanks for the fix.
