When emerge go on ppc64le platform, failed with ##### Building Go bootstrap tool. cmd/dist ./make.bash: line 126: /var/tmp/portage/dev-lang/go-1.6.1/work/go-linux-ppc64-bootstrap/bin/go: cannot execute binary file: Exec format error * ERROR: dev-lang/go-1.6.1::gentoo failed (compile phase): Reproducible: Always Steps to Reproduce: >>> Emerging (1 of 1) dev-lang/go-1.6.1::gentoo >>> Downloading 'http://distfiles.gentoo.org/distfiles/go-linux-ppc64-bootstrap.tbz' --2016-04-26 17:01:34-- http://distfiles.gentoo.org/distfiles/go-linux-ppc64-bootstrap.tbz Resolving distfiles.gentoo.org... 156.56.247.195, 140.211.166.134, 64.50.236.52, ... Connecting to distfiles.gentoo.org|156.56.247.195|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 45266082 (43M) [text/plain] Saving to: ‘/usr/portage/distfiles/go-linux-ppc64-bootstrap.tbz’ /usr/portage/distfi 100%[=====================>] 43.17M 2.01MB/s in 22s 2016-04-26 17:01:56 (1.96 MB/s) - ‘/usr/portage/distfiles/go-linux-ppc64-bootstrap.tbz’ saved [45266082/45266082] * go-linux-ppc64-bootstrap.tbz SHA256 SHA512 WHIRLPOOL size ;-) ... [ ok ] >>> Downloading 'http://distfiles.gentoo.org/distfiles/go1.6.1.src.tar.gz' --2016-04-26 17:01:59-- http://distfiles.gentoo.org/distfiles/go1.6.1.src.tar.gz Resolving distfiles.gentoo.org... 216.165.129.135, 137.226.34.46, 64.50.233.100, ... Connecting to distfiles.gentoo.org|216.165.129.135|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 12615799 (12M) [application/x-gzip] Saving to: ‘/usr/portage/distfiles/go1.6.1.src.tar.gz’ /usr/portage/distfi 100%[=====================>] 12.03M 1.72MB/s in 7.1s 2016-04-26 17:02:06 (1.68 MB/s) - ‘/usr/portage/distfiles/go1.6.1.src.tar.gz’ saved [12615799/12615799] * go1.6.1.src.tar.gz SHA256 SHA512 WHIRLPOOL size ;-) ... [ ok ] >>> Unpacking source... >>> Unpacking go-linux-ppc64-bootstrap.tbz to /var/tmp/portage/dev-lang/go-1.6.1/work >>> Unpacking go1.6.1.src.tar.gz to /var/tmp/portage/dev-lang/go-1.6.1/work >>> Source unpacked in /var/tmp/portage/dev-lang/go-1.6.1/work >>> Preparing source in /var/tmp/portage/dev-lang/go-1.6.1/work/go ... >>> Source prepared. >>> Configuring source in /var/tmp/portage/dev-lang/go-1.6.1/work/go ... >>> Source configured. >>> Compiling source in /var/tmp/portage/dev-lang/go-1.6.1/work/go ... ##### Building Go bootstrap tool. cmd/dist ./make.bash: line 126: /var/tmp/portage/dev-lang/go-1.6.1/work/go-linux-ppc64-bootstrap/bin/go: cannot execute binary file: Exec format error * ERROR: dev-lang/go-1.6.1::gentoo failed (compile phase): * build failed * * Call stack: * ebuild.sh, line 133: Called src_compile * environment, line 979: Called die * The specific snippet of code: * ./make.bash || die "build failed" * * If you need support, post the output of `emerge --info '=dev-lang/go-1.6.1::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-lang/go-1.6.1::gentoo'`. * The complete build log is located at '/var/tmp/portage/dev-lang/go-1.6.1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-lang/go-1.6.1/temp/environment'. * Working directory: '/var/tmp/portage/dev-lang/go-1.6.1/work/go/src' * S: '/var/tmp/portage/dev-lang/go-1.6.1/work/go' >>> Failed to emerge dev-lang/go-1.6.1, Log file: >>> '/var/tmp/portage/dev-lang/go-1.6.1/temp/build.log' * Messages for package dev-lang/go-1.6.1: * ERROR: dev-lang/go-1.6.1::gentoo failed (compile phase): * build failed * * Call stack: * ebuild.sh, line 133: Called src_compile * environment, line 979: Called die * The specific snippet of code: * ./make.bash || die "build failed" * * If you need support, post the output of `emerge --info '=dev-lang/go-1.6.1::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-lang/go-1.6.1::gentoo'`. * The complete build log is located at '/var/tmp/portage/dev-lang/go-1.6.1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-lang/go-1.6.1/temp/environment'. * Working directory: '/var/tmp/portage/dev-lang/go-1.6.1/work/go/src' * S: '/var/tmp/portage/dev-lang/go-1.6.1/work/go' localhost ~ # emerge --info '=dev-lang/go-1.6.1::gentoo' setlocale: unsupported locale setting setlocale: unsupported locale setting Portage 2.2.26 (python 2.7.10-final-0, default/linux/powerpc/ppc64/13.0/64bit-userland/little-endian, gcc-5.3.0, glibc-2.22-r4, 4.1.15-gentoo-r1 ppc64le) ================================================================= System Settings ================================================================= System uname: Linux-4.1.15-gentoo-r1-ppc64le-POWER8E_-raw-,_altivec_supported-with-gentoo-2.2 KiB Mem: 10456128 total, 85760 free KiB Swap: 0 total, 0 free 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: 2.69::gentoo sys-devel/automake: 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 5.3.0::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: git sync-uri: https://github.com/gentoo/gentoo priority: -1000 ACCEPT_KEYWORDS="ppc64" ACCEPT_LICENSE="* -@EULA" CBUILD="powerpc64le-unknown-linux-gnu" CFLAGS="-O2 -pipe -mcpu=power8 -mtune=power8 -mabi=elfv2" CHOST="powerpc64le-unknown-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -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="http://distfiles.gentoo.org" LANG="en_US" LDFLAGS="-Wl,-O1 -Wl,--as-needed" 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 --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" USE="acl altivec berkdb bzip2 cli cracklib crypt cxx dri fortran gdbm ibm iconv ipv6 modules ncurses nls nptl openmp pam pcre ppc64 readline session ssl tcpd unicode xattr zlib" ABI_PPC="64" 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" 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="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="fbdev mach64 mga nv r128 radeon dummy v4l" 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, MAKEOPTS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON Actual Results: Failed to compile go Expected Results: emerge go successfully
does go have a LE port ? if not, then just mask go in the LE sub-profile.
We've successfully used gcc5[go] to compile GO-1.6.1 on ppc64le. So GO-1.6.1 have LE port.
It does, and I can build a bootstrap binary for you so you don't have to use gccgo; I will include one with 1.6.2.
Looking at the profiles, I currently do not see a way to tell the difference between ppc64 and ppc64le, so I don't know how to support it. Is the support not in the tree yet?
The difference ARCH ppc64 ppc64le CHOST powerpc64-unknown-linux-gnu powerpc64le-unkown-linux-gnu tc-arch ppc64 ppc64le So maybe you can use CHOST or tc-arch to distinguish .
There now is a bootstrap tarball for ppc64le, so the only thing left is to figure out what I can test against to select it to download in src_uri.
I added go-1.6.2 to the tree along with the download for a ppc64le bootstrap tree I created. Please try to build go-1.6.2 without gccgo on ppc64le and report back. Thanks, William
Hi William, Build with failures as same as before and I'll send the workaround patch for you. This workaround patch works fine with me. e.g. successfully build go-1.6.2 without gccgo. Could you help me to review and merge ? Thanks
Hi, Sure, I'll take a look at what you send. What I've found looks like tc-arch might be the culpret. Line 153 in the ebuild is where GOROOT_BOOTSTRAP is set. The go_arch function selects the architecture based on tc-arch, but it doesn't appear to recognize ppc64le?
Yes. select architecture based on tc-arch can't recognise ppc64le platform. So I changed to based on tc-endian.
Based on your information, I modified go_arch to take tc-endian into account. Please try to build again without the gccgo use flag and report back. Thanks, William
Thanks in advance. Works fine. >>> Installing (1 of 1) dev-lang/go-1.6.2::gentoo * fixing timestamps to avoid unnecessary rebuilds ... [ ok ] * Messages for package dev-lang/go-1.6.2: * GOROOT_BOOTSTRAP is /var/tmp/portage/dev-lang/go-1.6.2/work/go-linux-ppc64le-bootstrap >>> Auto-cleaning packages... >>> No outdated packages were found on your system. * GNU info directory index is up-to-date. * IMPORTANT: 3 config files in '/etc' need updating. * See the CONFIGURATION FILES section of the emerge * man page to learn how to update config files. * IMPORTANT: 13 news items need reading for repository 'gentoo'. * Use eselect news read to view new items.
Thanks for your help.
