Our team has finish compiling Gentoo stage3 and has successfully build a Gentoo image for ppc64le(powerpc64 Little-Endian),it is a new subarch for Gentoo .Also ,the profiles of ppc64le has been added to the mainline,here is the output of eselect,we can see there is a “little-endian” branch below ppc64 :-). Available profile symlink targets: [1] default/linux/powerpc/ppc64/13.0/64bit-userland [2] default/linux/powerpc/ppc64/13.0/64bit-userland/desktop [3] default/linux/powerpc/ppc64/13.0/64bit-userland/desktop/gnome [4] default/linux/powerpc/ppc64/13.0/64bit-userland/desktop/gnome/systemd [5] default/linux/powerpc/ppc64/13.0/64bit-userland/desktop/kde [6] default/linux/powerpc/ppc64/13.0/64bit-userland/desktop/kde/systemd [7] default/linux/powerpc/ppc64/13.0/64bit-userland/developer [8] default/linux/powerpc/ppc64/13.0/64bit-userland/little-endian * [9] hardened/linux/powerpc/ppc64/64bit-userland Now we are using genkernel to build a kernel for ppc64le ,but genkernel has not support ppc64le until now. Reproducible: Always Steps to Reproduce: 1.Go into the filesystem of Gentoo stage3 2.emerge genkernel to get the new version of genkernel and it's dependencies 3.run command genkernel all and returned the error log Actual Results: Show the Error log as below: * Gentoo Linux Genkernel; Version 3.4.49.2 * Running with options: all * ERROR: ppc64le not yet supported by genkernel. Please add the arch-specific config file, /usr/share/genkernel/arch/ppc64le/config.sh * * -- Grepping log... -- * * * Gentoo Linux Genkernel; Version 3.4.49.2 * Running with options: all * * ERROR: ppc64le not yet supported by genkernel. Please add the arch-specific config file, /usr/share/genkernel/arch/ppc64le/config.sh * * -- End log... -- * * Please consult /var/log/genkernel.log for more information and any * errors that were reported above. * * Report any genkernel bugs to bugs.gentoo.org and * assign your bug to genkernel@gentoo.org. Please include * as much information as you can in your bug report; attaching * /var/log/genkernel.log so that your issue can be dealt with effectively. * * Please do *not* report compilation failures as genkernel bugs! * * Not running any cleanup per DEBUGCLEANUP * TEMP: /var/tmp/genkernel/11441.21627.26983.16422 * CACHE_DIR: /var/cache/genkernel * TMPDIR: /var/tmp/genkernel Expected Results: Recognize the arch and download the source ,compiling Linux kernel and initramsfs Portage 2.2.20.1 (python 3.4.1-final-0, default/linux/powerpc/ppc64/13.0/64bit-userland/little-endian, gcc-4.9.2, glibc-2.22, 3.16.0-23-generic ppc64le) ================================================================= System uname: Linux-3.16.0-23-generic-ppc64le-POWER8E_-raw-,_altivec_supported-with-gentoo-2.2 KiB Mem: 8361792 total, 27584 free KiB Swap: 4292544 total, 4292544 free Timestamp of repository gentoo: Tue, 03 Nov 2015 00:45:01 +0000 sh bash 4.3_p39 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p39::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.9-r1::gentoo, 3.4.1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.17::gentoo sys-apps/sandbox: 2.7::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: 4.9.2::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: 3.18::gentoo (virtual/os-headers) sys-libs/glibc: 2.22::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 ACCEPT_KEYWORDS="ppc64" ACCEPT_LICENSE="* -@EULA" CBUILD="powerpc64le-linux-gnu" CFLAGS="-O2 -pipe -mcpu=power8 -mtune=power8 -mabi=elfv2 -lpthread" CHOST="powerpc64le-unknown-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe -mcpu=power8 -mtune=power8 -mabi=elfv2 -lpthread" 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" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j8" 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 bindist 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, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Portage 2.2.20.1 (python 3.4.1-final-0, default/linux/powerpc/ppc64/13.0/64bit-userland/little-endian, gcc-4.9.2, glibc-2.22, 3.16.0-23-generic ppc64le) ================================================================= System uname: Linux-3.16.0-23-generic-ppc64le-POWER8E_-raw-,_altivec_supported-with-gentoo-2.2 KiB Mem: 8361792 total, 27584 free KiB Swap: 4292544 total, 4292544 free Timestamp of repository gentoo: Tue, 03 Nov 2015 00:45:01 +0000 sh bash 4.3_p39 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p39::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.9-r1::gentoo, 3.4.1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.17::gentoo sys-apps/sandbox: 2.7::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: 4.9.2::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: 3.18::gentoo (virtual/os-headers) sys-libs/glibc: 2.22::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 ACCEPT_KEYWORDS="ppc64" ACCEPT_LICENSE="* -@EULA" CBUILD="powerpc64le-linux-gnu" CFLAGS="-O2 -pipe -mcpu=power8 -mtune=power8 -mabi=elfv2 -lpthread" CHOST="powerpc64le-unknown-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe -mcpu=power8 -mtune=power8 -mabi=elfv2 -lpthread" 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" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j8" 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 bindist 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, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Created attachment 416650 [details, diff] patch to fix this bug 564752 Hi all, I have submitted a patch to fix this bug.
Please open a new bug, adding arch/ppc64le/arch-config, which should be the minimal kconfig options needed to get a PPC64LE build (this will be combined with defaults/kernel-generic-config)
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/proj/genkernel.git/commit/?id=7d6671d55d06082641987fae6e24903a1990de57 commit 7d6671d55d06082641987fae6e24903a1990de57 Author: Kevin Zhao <kevin.zhaoshuai@cn.ibm.com> AuthorDate: 2015-11-03 08:25:40 +0000 Commit: Robin H. Johnson <robbat2@gentoo.org> CommitDate: 2017-09-13 17:57:41 +0000 ppc64le support Bug fix:Bug 564752 - sys-kernel/genkernel : ERROR: ppc64le not yet supported by genkernel.Please add the arch-specific config file Add support of genkernel for arch ppc64le.Then Gentoo profiles has supportted ppc64le now.Add a new arch configuration ,kernel configure and module loading file.Also add ppc64le to gen_arch.sh. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> Fixes: https://bugs.gentoo.org/564752 arch/ppc64le/config.sh | 26 + arch/ppc64le/kernel-config | 7520 ++++++++++++++++++++++++++++++++++++++++++++ arch/ppc64le/modules_load | 28 + 3 files changed, 7574 insertions(+)
