compiling "dev-lang/python-2.7.8' failed in stage 3 while installing gentoo-prefix in Mac OS X 10.10 by 'bootstrap-prefix.sh" the error msg: -------------------------------------- gcc -m64 -march=nocona -fwrapv -fno-strict-aliasing -fno-common -dynamic -DNDEBUG -o FileSettings.o -c /opt/gentoo/var/tmp/portage/dev-lang/python-2.7.8/work/Python-2.7.8/Mac/PythonLauncher/FileSettings.m In file included from /usr/include/os/object.h:75, from /usr/include/dispatch/dispatch.h:48, from /System/Library/Frameworks/CoreFoundation.framework/Headers/CFStream.h:15, from /System/Library/Frameworks/CoreFoundation.framework/Headers/CFPropertyList.h:13, from /System/Library/Frameworks/CoreFoundation.framework/Headers/CoreFoundation.h:55, from /System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:6, from /opt/gentoo/var/tmp/portage/dev-lang/python-2.7.8/work/Python-2.7.8/Mac/PythonLauncher/FileSettings.h:9, from /opt/gentoo/var/tmp/portage/dev-lang/python-2.7.8/work/Python-2.7.8/Mac/PythonLauncher/FileSettings.m:9: /usr/include/objc/NSObject.h:22: error: expected ')' before 'instancetype' /usr/include/objc/NSObject.h:36: error: expected ')' before 'instancetype' /usr/include/objc/NSObject.h:38: error: expected ')' before 'instancetype' /usr/include/objc/NSObject.h:60: error: expected ')' before 'instancetype' /usr/include/objc/NSObject.h:62: error: expected ')' before 'instancetype' /usr/include/objc/NSObject.h:63: error: expected ')' before 'instancetype' /usr/include/objc/NSObject.h:64: error: expected ')' before 'instancetype' In file included from /System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:119, from /opt/gentoo/var/tmp/portage/dev-lang/python-2.7.8/work/Python-2.7.8/Mac/PythonLauncher/FileSettings.h:9, from /opt/gentoo/var/tmp/portage/dev-lang/python-2.7.8/work/Python-2.7.8/Mac/PythonLauncher/FileSettings.m:9: /System/Library/Frameworks/Foundation.framework/Headers/NSUserActivity.h:55: error: expected a property attribute before 'weak' In file included from /System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:171, from /opt/gentoo/var/tmp/portage/dev-lang/python-2.7.8/work/Python-2.7.8/Mac/PythonLauncher/FileSettings.h:9, from /opt/gentoo/var/tmp/portage/dev-lang/python-2.7.8/work/Python-2.7.8/Mac/PythonLauncher/FileSettings.m:9: /System/Library/Frameworks/Foundation.framework/Headers/NSUserNotification.h:17: error: expected ',' or '}' before '__attribute__' Makefile:61: recipe for target 'FileSettings.o' failed make[2]: *** [FileSettings.o] Error 1 make[2]: Leaving directory '/opt/gentoo/var/tmp/portage/dev-lang/python-2.7.8/work/x86_64-apple-darwin14/Mac/PythonLauncher' Makefile:147: recipe for target 'install_PythonLauncher' failed make[1]: *** [install_PythonLauncher] Error 2 make[1]: Leaving directory '/opt/gentoo/var/tmp/portage/dev-lang/python-2.7.8/work/x86_64-apple-darwin14/Mac' Makefile:1228: recipe for target 'frameworkinstallapps' failed make: *** [frameworkinstallapps] Error 2 Reproducible: Always Steps to Reproduce: 1. chmod +x ./bootstrap-prefix.sh 2. ./bootstrap-prefix.sh 3. Portage 2.2.10.1-prefix (python 2.7.3-final-0, prefix/darwin/macos/10.10/x64, gcc-4.2.1, unavailable, 14.0.0 x86_64) ================================================================= System Settings ================================================================= System uname: Darwin-14.0.0-x86_64-i386-64bit Timestamp of tree: Thu, 06 Nov 2014 18:05:27 +0000 app-shells/bash: 4.2_p53 dev-lang/perl: 5.20.1 dev-util/pkgconfig: 0.28-r2 sys-devel/autoconf: 2.69 sys-devel/automake: 1.14.1 sys-devel/gcc-config: 1.8-r00.1 sys-devel/libtool: 2.4.2-r1 sys-devel/make: 4.1-r1 Repositories: gentoo_prefix ACCEPT_KEYWORDS="~x64-macos" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-apple-darwin14" CFLAGS="-march=nocona" CHOST="x86_64-apple-darwin14" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/gentoo-release /etc/terminfo" CXXFLAGS="" DISTDIR="/opt/gentoo/usr/portage/distfiles" FCFLAGS="" FEATURES="assume-digests binpkg-logs collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles force-prefix merge-sync news nostrip parallel-fetch preserve-libs protect-owned sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="" GENTOO_MIRRORS="http://distfiles.gentoo.org" LDFLAGS="-Wl,-dead_strip_dylibs" MAKEOPTS="-j3" PKGDIR="/opt/gentoo/usr/portage/packages" PORTAGE_CONFIGROOT="/opt/gentoo/" 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="/opt/gentoo/var/tmp" PORTDIR="/opt/gentoo/usr/portage" PORTDIR_OVERLAY="" USE="aqua coreaudio cracklib cxx ipv6 mmx mmxext modules ncurses objc objc++ prefix readline sse sse2 ssl x64-macos zlib" 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="Darwin" 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" KERNEL="Darwin" 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" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" 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: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, SYNC, USE_PYTHON
Created attachment 388724 [details] build.log
Related upstream discussion: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63651
If this is really related to upstream GCC problem, we may out of luck in solving it with a deprecated GCC version. My current workaround is set CC=/usr/bin/clang and CXX=/usr/bin/clang++ in make.conf before building python and remove those settings later.
I tried to emerge python2.7.8 today and looks like it works just fine. Guess this issue have been fixed?
Fixed for now due to using clang for python.
