when i build gcc 4.8.2 with crossdev g++: warning: ‘-mcpu=’ is deprecated; use ‘-mtune=’ or ‘-march=’ instead g++: error: unrecognized command line option ‘-mfpu=vfp’ g++: error: unrecognized command line option ‘-mfloat-abi=hard’ Makefile:3868: recipe for target 'build/version.o' failed make[2]: *** [build/version.o] Error 1 gcc 4.7.3 builds just fine with same env Reproducible: Always Steps to Reproduce: armv6j-hardfloat-linux-gnueabi-emerge =sys-devel/gcc-4.8.2 or with a script to install a binpkg over nfs to the raspberrypi Actual Results: armv6j-hardfloat-linux-gnueabi-emerge =sys-devel/gcc-4.8.2 fails Expected Results: it should merge armv6j-hardfloat-linux-gnueabi-emerge --info ================================================================= System uname: Linux-3.11.0-gentoo-i686-Intel-R-_Core-TM-2_Duo_CPU_E8500_@_3.16GHz-with-gentoo-2.2 KiB Mem: 4009776 total, 129812 free KiB Swap: 11566076 total, 11428144 free Timestamp of tree: Sat, 30 Nov 2013 10:30:01 +0000 ld GNU ld (GNU Binutils) 2.23.2 ccache version 3.1.9 [disabled] sys-devel/gcc: 4.7.3-r1 sys-devel/gcc-config: 1.8 sys-libs/glibc: 2.17 Repositories: gentoo x-portage ACCEPT_KEYWORDS="arm ~arm" ACCEPT_LICENSE="* -@EULA" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=armv6zk -mcpu=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard" CHOST="armv6j-hardfloat-linux-gnueabi" 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 -march=armv6zk -mcpu=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe -march=armv6j" FEATURES="assume-digests binpkg-logs buildpkg config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news nodoc noinfo noman parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="-O2 -pipe -march=armv6j" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j3" PKGDIR="/usr/armv6j-hardfloat-linux-gnueabi/packages/" PORTAGE_CONFIGROOT="/usr/armv6j-hardfloat-linux-gnueabi/" 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="/usr/armv6j-hardfloat-linux-gnueabi/tmp/" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" USE="acl arm berkdb bindist bzip2 cli cracklib crypt cxx dri fortran gdbm iconv ipv6 make-symlinks minimal modules mudflap ncurses nls nptl openmp pam pcre readline session ssl tcpd unicode 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="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_2" RUBY_TARGETS="ruby19 ruby18" USERLAND="GNU" VIDEO_CARDS="exynos fbdev omap omapfb 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: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, SYNC, USE_PYTHON
Created attachment 364286 [details] build.log
Created attachment 364298 [details] build.log
as you can see this latest log is from amd64 which seems to result in the same error as when i do it in a 32bit chroot
*** This bug has been marked as a duplicate of bug 492590 ***
