Similar if not identical to http://bugs.gentoo.org/show_bug.cgi?id=149565 . Command: # crossdev -t i686-geeentoo-linux-uclib Error: configure: error: cannot compute suffix of object files: cannot compile config.log: # cat config.log This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by GNU C Runtime Library configure 1.0, which was generated by GNU Autoconf 2.59. Invocation command line was $ /var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/gcc-4.4.1/libgcc/configure --cache-file=./config.cache --with-cross-host=i386-gentoo-linux-uclibc --prefix=/usr --bindir=/usr/i386-gentoo-linux-uclibc/i686-geeentoo-linux-uclibc/gcc-bin/4.4.1 --includedir=/usr/lib/gcc/i686-geeentoo-linux-uclibc/4.4.1/include --datadir=/usr/share/gcc-data/i686-geeentoo-linux-uclibc/4.4.1 --mandir=/usr/share/gcc-data/i686-geeentoo-linux-uclibc/4.4.1/man --infodir=/usr/share/gcc-data/i686-geeentoo-linux-uclibc/4.4.1/info --with-gxx-include-dir=/usr/lib/gcc/i686-geeentoo-linux-uclibc/4.4.1/include/g++-v4 --disable-altivec --disable-fixed-point --without-ppl --without-cloog --disable-nls --with-system-zlib --disable-checking --disable-werror --enable-secureplt --disable-multilib --disable-libmudflap --disable-libssp --enable-cld --with-python-dir=/share/gcc-data/i686-geeentoo-linux-uclibc/4.4.1/python --disable-libgcj --with-arch=i686 --disable-shared --with-sysroot=/usr/i686-geeentoo-linux-uclibc --disable-bootstrap --disable-libgomp --disable-__cxa_atexit --enable-target-optspace --disable-tls --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion=Gentoo 4.4.1 p1.0 --enable-languages=c --program-transform-name=s,^,i686-geeentoo-linux-uclibc-, --with-target-subdir=i686-geeentoo-linux-uclibc --build=i386-gentoo-linux-uclibc --host=i686-geeentoo-linux-uclibc --target=i686-geeentoo-linux-uclibc --srcdir=/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/gcc-4.4.1/libgcc ## --------- ## ## Platform. ## ## --------- ## hostname = oracle.dosmage.com uname -m = i686 uname -r = 2.6.29-gentoo-r5 uname -s = Linux uname -v = #2 SMP PREEMPT Sat Jun 13 17:04:56 PDT 2009 /usr/bin/uname -p = unknown /bin/uname -X = unknown /bin/arch = unknown /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: /usr/local/sbin PATH: /usr/local/bin PATH: /usr/sbin PATH: /usr/bin PATH: /sbin PATH: /bin PATH: /opt/bin PATH: /usr/i686-pc-linux-gnu/gcc-bin/4.1.2 PATH: /usr/i686-pc-linux-gnu/gcc-bin/4.3.2 PATH: /usr/i686-pc-linux-gnu/i686-picogentoo-linux-uclibc/gcc-bin/4.2.3 PATH: /opt/blackdown-jdk-1.4.2.03/bin PATH: /opt/blackdown-jdk-1.4.2.03/jre/bin PATH: /usr/kde/3.5/sbin PATH: /usr/kde/3.5/bin PATH: /usr/qt/3/bin PATH: /home/dosmage/bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:1191: loading cache ./config.cache configure:1388: checking for --enable-version-specific-runtime-libs configure:1403: result: no configure:1435: checking for a BSD-compatible install configure:1490: result: /usr/bin/install -c configure:1506: checking for gawk configure:1522: found /usr/bin/gawk configure:1532: result: gawk configure:1555: checking build system type configure:1573: result: i386-gentoo-linux-uclibc configure:1581: checking host system type configure:1595: result: i686-geeentoo-linux-uclibc configure:1654: checking for i686-geeentoo-linux-uclibc-ar configure:1680: result: /usr/libexec/gcc/i686-geeentoo-linux-uclibc/ar configure:1733: checking for i686-geeentoo-linux-uclibc-lipo configure:1759: result: i686-geeentoo-linux-uclibc-lipo configure:1813: checking for i686-geeentoo-linux-uclibc-nm configure:1839: result: /var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/nm configure:1892: checking for i686-geeentoo-linux-uclibc-ranlib configure:1918: result: /usr/libexec/gcc/i686-geeentoo-linux-uclibc/ranlib configure:1972: checking for i686-geeentoo-linux-uclibc-strip configure:1998: result: /usr/libexec/gcc/i686-geeentoo-linux-uclibc/strip configure:2049: checking whether ln -s works configure:2053: result: yes configure:2070: checking for i686-geeentoo-linux-uclibc-gcc configure:2096: result: /var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/xgcc -B/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/ -B/usr/i686-geeentoo-linux-uclibc/bin/ -B/usr/i686-geeentoo-linux-uclibc/lib/ -isystem /usr/i686-geeentoo-linux-uclibc/include -isystem /usr/i686-geeentoo-linux-uclibc/sys-include configure:2380: checking for C compiler version configure:2383: /var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/xgcc -B/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/ -B/usr/i686-geeentoo-linux-uclibc/bin/ -B/usr/i686-geeentoo-linux-uclibc/lib/ -isystem /usr/i686-geeentoo-linux-uclibc/include -isystem /usr/i686-geeentoo-linux-uclibc/sys-include --version </dev/null >&5 xgcc (Gentoo 4.4.1 p1.0) 4.4.1 Copyright (C) 2009 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:2386: $? = 0 configure:2388: /var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/xgcc -B/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/ -B/usr/i686-geeentoo-linux-uclibc/bin/ -B/usr/i686-geeentoo-linux-uclibc/lib/ -isystem /usr/i686-geeentoo-linux-uclibc/include -isystem /usr/i686-geeentoo-linux-uclibc/sys-include -v </dev/null >&5 Reading specs from /var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/specs Target: i686-geeentoo-linux-uclibc Configured with: /var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/gcc-4.4.1/configure --prefix=/usr --bindir=/usr/i386-gentoo-linux-uclibc/i686-geeentoo-linux-uclibc/gcc-bin/4.4.1 --includedir=/usr/lib/gcc/i686-geeentoo-linux-uclibc/4.4.1/include --datadir=/usr/share/gcc-data/i686-geeentoo-linux-uclibc/4.4.1 --mandir=/usr/share/gcc-data/i686-geeentoo-linux-uclibc/4.4.1/man --infodir=/usr/share/gcc-data/i686-geeentoo-linux-uclibc/4.4.1/info --with-gxx-include-dir=/usr/lib/gcc/i686-geeentoo-linux-uclibc/4.4.1/include/g++-v4 --host=i386-gentoo-linux-uclibc --target=i686-geeentoo-linux-uclibc --build=i386-gentoo-linux-uclibc --disable-altivec --disable-fixed-point --without-ppl --without-cloog --disable-nls --with-system-zlib --disable-checking --disable-werror --enable-secureplt --disable-multilib --disable-libmudflap --disable-libssp --disable-libgomp --enable-cld --with-python-dir=/share/gcc-data/i686-geeentoo-linux-uclibc/4.4.1/python --disable-libgcj --with-arch=i686 --enable-languages=c --disable-shared --with-sysroot=/usr/i686-geeentoo-linux-uclibc --disable-bootstrap --disable-libgomp --disable-__cxa_atexit --enable-target-optspace --disable-tls --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.4.1 p1.0' Thread model: posix gcc version 4.4.1 (Gentoo 4.4.1 p1.0) configure:2391: $? = 0 configure:2393: /var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/xgcc -B/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/ -B/usr/i686-geeentoo-linux-uclibc/bin/ -B/usr/i686-geeentoo-linux-uclibc/lib/ -isystem /usr/i686-geeentoo-linux-uclibc/include -isystem /usr/i686-geeentoo-linux-uclibc/sys-include -V </dev/null >&5 xgcc: '-V' must come at the start of the command line configure:2396: $? = 1 configure:2415: /var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/xgcc -B/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/ -B/usr/i686-geeentoo-linux-uclibc/bin/ -B/usr/i686-geeentoo-linux-uclibc/lib/ -isystem /usr/i686-geeentoo-linux-uclibc/include -isystem /usr/i686-geeentoo-linux-uclibc/sys-include -o conftest -g -Os conftest.c >&5 /usr/libexec/gcc/i686-geeentoo-linux-uclibc/as: can't load library 'libbfd-2.19.1.so' configure:2418: $? = 1 configure:2590: checking for suffix of object files configure:2611: /var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/xgcc -B/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/ -B/usr/i686-geeentoo-linux-uclibc/bin/ -B/usr/i686-geeentoo-linux-uclibc/lib/ -isystem /usr/i686-geeentoo-linux-uclibc/include -isystem /usr/i686-geeentoo-linux-uclibc/sys-include -c -g -Os conftest.c >&5 /usr/libexec/gcc/i686-geeentoo-linux-uclibc/as: can't load library 'libbfd-2.19.1.so' configure:2614: $? = 1 configure: failed program was: | /* confdefs.h. */ | | #define PACKAGE_NAME "GNU C Runtime Library" | #define PACKAGE_TARNAME "libgcc" | #define PACKAGE_VERSION "1.0" | #define PACKAGE_STRING "GNU C Runtime Library 1.0" | #define PACKAGE_BUGREPORT "" | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:2627: error: in `/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/i686-geeentoo-linux-uclibc/libgcc': configure:2630: error: cannot compute suffix of object files: cannot compile See `config.log' for more details. ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=i386-gentoo-linux-uclibc ac_cv_build_alias=i386-gentoo-linux-uclibc ac_cv_env_CC_set=set ac_cv_env_CC_value='/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/xgcc -B/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/ -B/usr/i686-geeentoo-linux-uclibc/bin/ -B/usr/i686-geeentoo-linux-uclibc/lib/ -isystem /usr/i686-geeentoo-linux-uclibc/include -isystem /usr/i686-geeentoo-linux-uclibc/sys-include' ac_cv_env_CFLAGS_set=set ac_cv_env_CFLAGS_value='-g -Os ' ac_cv_env_CPPFLAGS_set=set ac_cv_env_CPPFLAGS_value= ac_cv_env_CPP_set= ac_cv_env_CPP_value= ac_cv_env_LDFLAGS_set=set ac_cv_env_LDFLAGS_value= ac_cv_env_build_alias_set=set ac_cv_env_build_alias_value=i386-gentoo-linux-uclibc ac_cv_env_host_alias_set=set ac_cv_env_host_alias_value=i686-geeentoo-linux-uclibc ac_cv_env_target_alias_set=set ac_cv_env_target_alias_value=i686-geeentoo-linux-uclibc ac_cv_host=i686-geeentoo-linux-uclibc ac_cv_host_alias=i686-geeentoo-linux-uclibc ac_cv_prog_AR=/usr/libexec/gcc/i686-geeentoo-linux-uclibc/ar ac_cv_prog_AWK=gawk ac_cv_prog_CC='/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/xgcc -B/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/ -B/usr/i686-geeentoo-linux-uclibc/bin/ -B/usr/i686-geeentoo-linux-uclibc/lib/ -isystem /usr/i686-geeentoo-linux-uclibc/include -isystem /usr/i686-geeentoo-linux-uclibc/sys-include' ac_cv_prog_LIPO=i686-geeentoo-linux-uclibc-lipo ac_cv_prog_NM=/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/nm ac_cv_prog_RANLIB=/usr/libexec/gcc/i686-geeentoo-linux-uclibc/ranlib ac_cv_prog_STRIP=/usr/libexec/gcc/i686-geeentoo-linux-uclibc/strip ## ----------------- ## ## Output variables. ## ## ----------------- ## AR='/usr/libexec/gcc/i686-geeentoo-linux-uclibc/ar' AWK='gawk' CC='/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/xgcc -B/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/ -B/usr/i686-geeentoo-linux-uclibc/bin/ -B/usr/i686-geeentoo-linux-uclibc/lib/ -isystem /usr/i686-geeentoo-linux-uclibc/include -isystem /usr/i686-geeentoo-linux-uclibc/sys-include' CFLAGS='-g -Os ' CPP='' CPPFLAGS='' DEFS='' ECHO_C='' ECHO_N='-n' ECHO_T='' EXEEXT='' INSTALL_DATA='/usr/bin/install -c -m 644' INSTALL_PROGRAM='/usr/bin/install -c' INSTALL_SCRIPT='/usr/bin/install -c' LDFLAGS='' LIBOBJS='' LIBS='' LIPO='i686-geeentoo-linux-uclibc-lipo' LN_S='ln -s' LTLIBOBJS='' NM='/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/build/./gcc/nm' OBJEXT='' PACKAGE_BUGREPORT='' PACKAGE_NAME='GNU C Runtime Library' PACKAGE_STRING='GNU C Runtime Library 1.0' PACKAGE_TARNAME='libgcc' PACKAGE_VERSION='1.0' PATH_SEPARATOR=':' RANLIB='/usr/libexec/gcc/i686-geeentoo-linux-uclibc/ranlib' SHELL='/bin/sh' STRIP='/usr/libexec/gcc/i686-geeentoo-linux-uclibc/strip' ac_ct_AR='' ac_ct_CC='' ac_ct_LIPO='' ac_ct_NM='' ac_ct_RANLIB='' ac_ct_STRIP='' asm_hidden_op='' bindir='/usr/i386-gentoo-linux-uclibc/i686-geeentoo-linux-uclibc/gcc-bin/4.4.1' build='i386-gentoo-linux-uclibc' build_alias='i386-gentoo-linux-uclibc' build_cpu='i386' build_libsubdir='build-i386-gentoo-linux-uclibc' build_os='linux-uclibc' build_subdir='build-i386-gentoo-linux-uclibc' build_vendor='gentoo' datadir='/usr/share/gcc-data/i686-geeentoo-linux-uclibc/4.4.1' decimal_float='' enable_decimal_float='' enable_shared='no' exec_prefix='NONE' extra_parts='' fixed_point='' host='i686-geeentoo-linux-uclibc' host_alias='i686-geeentoo-linux-uclibc' host_cpu='i686' host_noncanonical='i686-geeentoo-linux-uclibc' host_os='linux-uclibc' host_subdir='.' host_vendor='geeentoo' includedir='/usr/lib/gcc/i686-geeentoo-linux-uclibc/4.4.1/include' infodir='/usr/share/gcc-data/i686-geeentoo-linux-uclibc/4.4.1/info' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' libgcc_topdir='/var/tmp/cross/i686-geeentoo-linux-uclibc/portage/cross-i686-geeentoo-linux-uclibc/gcc-4.4.1/work/gcc-4.4.1/libgcc/..' localstatedir='${prefix}/var' mandir='/usr/share/gcc-data/i686-geeentoo-linux-uclibc/4.4.1/man' oldincludedir='/usr/include' prefix='/usr' program_transform_name='s,^,i686-geeentoo-linux-uclibc-,' sbindir='${exec_prefix}/sbin' set_have_cc_tls='' sharedstatedir='${prefix}/com' slibdir='$(exec_prefix)/$(host_noncanonical)/lib' sysconfdir='${prefix}/etc' target_alias='i686-geeentoo-linux-uclibc' target_subdir='i686-geeentoo-linux-uclibc' tmake_file='' vis_hide='' ## ----------- ## ## confdefs.h. ## ## ----------- ## #define PACKAGE_BUGREPORT "" #define PACKAGE_NAME "GNU C Runtime Library" #define PACKAGE_STRING "GNU C Runtime Library 1.0" #define PACKAGE_TARNAME "libgcc" #define PACKAGE_VERSION "1.0" configure: exit 1 Problem: The binutils' lib dir was not in path which caused as to have missing libraries. # ldd /usr/libexec/gcc/i686-geeentoo-linux-uclibc/as libopcodes-2.19.1.so => /usr/i386-gentoo-linux-uclibc/i686-geeentoo-linux-uclibc/lib/libopcodes-2.19.1.so (0xb7f1b000) libbfd-2.19.1.so => /usr/i386-gentoo-linux-uclibc/i686-geeentoo-linux-uclibc/lib/libbfd-2.19.1.so (0xb7e5d000) libz.so.1 => /lib/libz.so.1 (0xb7e4c000) libc.so.0 => /lib/libc.so.0 (0xb7e02000) libbfd-2.19.1.so => not found ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0xb7fa6000) Workaround: Export library path and rerun. Application compiled as expected. Possible solution: Export library path prior to compiling stage2 of gcc. I hope this helps.
files should always be *attached*, not pasted as a comment you need to post `emerge --info` too like every thing has told you
My development system was irreparably altered after I changed my chost. Please observe all i686 references as the default i386. The versions of the software were not have been altered with the chost change. I hope this helps you. Portage 2.1.6.13 (uclibc/x86, gcc-4.4.1, uclibc-0.9.30.1-r1, 2.6.29-gentoo-r5 i686) ================================================================= System uname: Linux-2.6.29-gentoo-r5-i686-with-libc0 Timestamp of tree: Tue, 08 Sep 2009 02:30:01 +0000 ccache version 2.4 [disabled] app-shells/bash: 3.2_p39 dev-lang/python: 2.4.4-r6 dev-python/pycrypto: 2.0.1-r6 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 1.12.11.1 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.63-r1 sys-devel/automake: 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 1.5.26 virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="x86" CBUILD="i686-geeentoo-linux-uclibc" CFLAGS="-Os -pipe -mtune=i686" CHOST="i686-geeentoo-linux-uclibc" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-Os -pipe -mtune=i686" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks fixpackages nodoc noinfo noman parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LDFLAGS="-Wl,-O1" MAKEOPTS="-j9" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="cli cracklib crypt dri mudflap ncurses openmp pcre perl python readline reflection session spl ssl tcpd uclibc x86 xorg zlib" 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 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" ELIBC="uclibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="dummy fbdev v4l" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
should be fixed with newer gcc versions: http://gcc.gnu.org/viewcvs?view=revision&revision=190689
