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Improvement
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Resolution: Fixed
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Normal
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None
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None
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rasp-2 ~ # emerge --info
Portage 2.3.6-r9 (funtoo/1.0/linux-gnu/arch/arm-32bit, gcc-4.9.3, glibc-2.20-r2, 4.1.4-v7+ armv7l)
=================================================================
System uname: Linux-4.1.4-v7+-armv7l-with-gentoo-2.2.0
KiB Mem: 948128 total, 575284 free
KiB Swap: 996024 total, 996024 free
Timestamp of tree: Unknown
ld GNU ld (Funtoo 2.25) 2.25.0
app-shells/bash: 4.3_p39
dev-lang/perl: 5.22.0
dev-lang/python: 2.7.10-r1000, 3.3.6-r1000
dev-util/cmake: 3.2.3
sys-apps/baselayout: 2.2.0-r6
sys-apps/openrc: 0.12.4-r4
sys-apps/sandbox: 2.6-r2
sys-devel/autoconf: 2.13, 2.69-r1
sys-devel/automake: 1.11.6-r1, 1.12.6, 1.13.4, 1.14.1, 1.15
sys-devel/binutils: 2.25-r2
sys-devel/gcc: 4.9.3
sys-devel/gcc-config: 1.8
sys-devel/libtool: 2.4.3-r2
sys-devel/make: 4.1-r1
sys-kernel/linux-headers: 4.0 (virtual/os-headers)
sys-libs/glibc: 2.20-r2
Repositories: gentoo
ACCEPT_KEYWORDS="arm ~arm"
ACCEPT_LICENSE="*"
CBUILD="armv7a-hardfloat-linux-gnueabi"
CFLAGS="-O2 -pipe -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
CHOST="armv7a-hardfloat-linux-gnueabi"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -pipe -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--autounmask=y"
FEATURES="assume-digests binpkg-logs buildpkg 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 xattr"
FFLAGS="-O2 -pipe -march=armv7-a -mfpu=neon-vfpv4 -mfloat-abi=hard"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
INSTALL_MASK="/usr/lib/systemd/ /lib/systemd/"
LANG="pt_BR.UTF-8"
LC_ALL="pt_BR.UTF-8"
LDFLAGS="Wl,-O1 -Wl,sort-common -Wl,-as-needed"
LINGUAS="en pt_BR"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY=""
SYNC="git://github.com/funtoo/ports-2012.git"
SYNC_USER="root"
USE="32bit X a52 aac aalib acl afp alisp alsa apng arm berkdb bluray bzip2 cdda cddb cdio cdr consolekit cracklib crypt cups cxx dbus dts dvdr dvdread encode exif faac faad ffmpeg flac gdbm gif gpm gtk gtk3 ico iconv icu ipv6 joystick jpeg jpeg2k lame libass libguess libmpeg2 libusb lzma lzo mad matroska minizip mjpeg modules mp3 mpeg mudflap ncurses network nis nls nptl nsplugin offensive ogg opengl openmp pam pcre pcsc-lite pdf png postproc pppd python quicktime readline resolvconf sndfile ssl svg taglib tcpd theora tiff truetype twolame udev unicode usb v4l vim-syntax vorbis wav wavpack webp win32codecs wmf x265 xattr xml xvid xz zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel ice1724 intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="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 authn_core authz_core socache_shmcb unixd" 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" CURL_SSL="openssl" 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 joystick" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en pt_BR" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_ABIS="2.7 3.3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby19" USERLAND="GNU" VIDEO_CARDS="fbdev omapfb" 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, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, SYNC_UMASKrasp-2 ~ # emerge --info Portage 2.3.6-r9 (funtoo/1.0/linux-gnu/arch/arm-32bit, gcc-4.9.3, glibc-2.20-r2, 4.1.4-v7+ armv7l) ================================================================= System uname: Linux-4.1.4-v7+-armv7l-with-gentoo-2.2.0 KiB Mem: 948128 total, 575284 free KiB Swap: 996024 total, 996024 free Timestamp of tree: Unknown ld GNU ld (Funtoo 2.25) 2.25.0 app-shells/bash: 4.3_p39 dev-lang/perl: 5.22.0 dev-lang/python: 2.7.10-r1000, 3.3.6-r1000 dev-util/cmake: 3.2.3 sys-apps/baselayout: 2.2.0-r6 sys-apps/openrc: 0.12.4-r4 sys-apps/sandbox: 2.6-r2 sys-devel/autoconf: 2.13, 2.69-r1 sys-devel/automake: 1.11.6-r1, 1.12.6, 1.13.4, 1.14.1, 1.15 sys-devel/binutils: 2.25-r2 sys-devel/gcc: 4.9.3 sys-devel/gcc-config: 1.8 sys-devel/libtool: 2.4.3-r2 sys-devel/make: 4.1-r1 sys-kernel/linux-headers: 4.0 (virtual/os-headers) sys-libs/glibc: 2.20-r2 Repositories: gentoo ACCEPT_KEYWORDS="arm ~arm" ACCEPT_LICENSE="*" CBUILD="armv7a-hardfloat-linux-gnueabi" CFLAGS="-O2 -pipe -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard" CHOST="armv7a-hardfloat-linux-gnueabi" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--autounmask=y" FEATURES="assume-digests binpkg-logs buildpkg 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 xattr" FFLAGS="-O2 -pipe -march=armv7-a -mfpu=neon-vfpv4 -mfloat-abi=hard" GENTOO_MIRRORS="http://distfiles.gentoo.org" INSTALL_MASK="/usr/lib/systemd/ /lib/systemd/" LANG="pt_BR.UTF-8" LC_ALL="pt_BR.UTF-8" LDFLAGS=" Wl,-O1 -Wl, sort-common -Wl, -as-needed" LINGUAS="en pt_BR" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="" SYNC="git://github.com/funtoo/ports-2012.git" SYNC_USER="root" USE="32bit X a52 aac aalib acl afp alisp alsa apng arm berkdb bluray bzip2 cdda cddb cdio cdr consolekit cracklib crypt cups cxx dbus dts dvdr dvdread encode exif faac faad ffmpeg flac gdbm gif gpm gtk gtk3 ico iconv icu ipv6 joystick jpeg jpeg2k lame libass libguess libmpeg2 libusb lzma lzo mad matroska minizip mjpeg modules mp3 mpeg mudflap ncurses network nis nls nptl nsplugin offensive ogg opengl openmp pam pcre pcsc-lite pdf png postproc pppd python quicktime readline resolvconf sndfile ssl svg taglib tcpd theora tiff truetype twolame udev unicode usb v4l vim-syntax vorbis wav wavpack webp win32codecs wmf x265 xattr xml xvid xz zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel ice1724 intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="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 authn_core authz_core socache_shmcb unixd" 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" CURL_SSL="openssl" 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 joystick" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en pt_BR" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_ABIS="2.7 3.3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby19" USERLAND="GNU" VIDEO_CARDS="fbdev omapfb" 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, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, SYNC_UMASK
Please update CFLAGS and CXXFLAGS to subarch "armv7a_neonvfpv4_hardfp" to hardware open source Raspberry Pi 2.
- For GCC 4.8 or higher:
CFLAGS="-O2 -pipe -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
CXXFLAGS="-O2 -pipe -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard"
CHOST="armv7a-hardfloat-linux-gnueabi"
- For GCC 4.6:
CFLAGS="-O2 -pipe -march=armv7-a -mfpu=neon-vfpv4 -mfloat-abi=hard"
CXXFLAGS="-O2 -pipe -march=armv7-a -mfpu=neon-vfpv4 -mfloat-abi=hard"
CHOST="armv7a-hardfloat-linux-gnueabi"
