# gcc-config -c
Tells you what version is currently used

# gcc-config -l
Tells you what versions are available.
If yours isn't listed anymore:
# gcc-config <new_profile>
# env-update
# source /etc/profile


On Sun, 27 Feb 2005 11:31:33 +0100, Henrik Andersson
<[EMAIL PROTECTED]> wrote:
> I had an idea about running my box with ACCEPT_KEYWORDS="~x86".
> And then I did it.
> 
> Now my gcc seems broken.
> 
> while trying to emerge gcc
> 
>  >>> Source unpacked.
>   * CFLAGS="-march=athlon-xp -O2 -pipe"
>   * CXXFLAGS="-march=athlon-xp -O2 -pipe"
>   * Configuring gcc ...
> QA Notice: USE Flag 'altivec' not in IUSE for sys-devel/gcc-3.4.3.20050110
>   * running gcc-compiler-configure
>   * The f95 language is not supported by this release of gcc
>   * configuring for GCC_LANG: c,c++,f77
> 
>   * PREFIX:          /usr
>   * BINPATH:         /usr/i686-pc-linux-gnu/gcc-bin/3.4.3-20050110
>   * LIBPATH:         /usr/lib/gcc/i686-pc-linux-gnu/3.4.3-20050110
>   * DATAPATH:        /usr/share/gcc-data/i686-pc-linux-gnu/3.4.3-20050110
>   * STDCXX_INCDIR:
> /usr/lib/gcc/i686-pc-linux-gnu/3.4.3-20050110/include/g++-v3
> 
>   * Configuring GCC with: --enable-version-specific-runtime-libs
>           --prefix=/usr
> --bindir=/usr/i686-pc-linux-gnu/gcc-bin/3.4.3-20050110
> --includedir=/usr/lib/gcc/i686-pc-linux-gnu/3.4.3-20050110/include
>           --datadir=/usr/share/gcc-data/i686-pc-linux-gnu/3.4.3-20050110
> 
> --mandir=/usr/share/gcc-data/i686-pc-linux-gnu/3.4.3-20050110/man
> 
> --infodir=/usr/share/gcc-data/i686-pc-linux-gnu/3.4.3-20050110/info
> 
> --with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/3.4.3-20050110/include/g++-v3
> --host=i686-pc-linux-gnu --disable-altivec --enable-nls
> --without-included-gettext --enable-__cxa_atexit --enable-clocale=gnu
>               --with-system-zlib              --disable-checking
>        --disable-werror                 --disable-libunwind-exceptions
> --enable-shared --enable-threads=posix --disable-multilib
> --disable-libgcj --enable-languages=c,c++,f77
> 
> creating cache ./config.cache
> checking host system type... i686-pc-linux-gnu
> checking target system type... i686-pc-linux-gnu
> checking build system type... i686-pc-linux-gnu
> checking for a BSD compatible install... /bin/install -c
> *** This configuration is not supported in the following subdirectories:
>       target-libffi target-boehm-gc target-zlib target-libjava zlib
> fastjar target-libobjc
>      (Any other directories should still work fine.)
> gcc: installation problem, cannot exec `as': No such file or directory
> *** The command 'gcc -o conftest -march=athlon-xp -O2 -pipe
> conftest.c' failed.
> *** You must set the environment variable CC to a working compiler.
> 
> zim henrik # echo $CC
> /usr/bin/gcc
> zim henrik #
> 
> zim henrik # emerge --info
> Portage 2.0.51-r15 (default-linux/x86/2004.3, gcc-3.3.5,
> glibc-2.3.4.20040808-r1, 2.6.10-gentoo-r6 i686)
> =================================================================
> System uname: 2.6.10-gentoo-r6 i686 AMD Athlon(tm)
> Gentoo Base System version 1.6.9
> Python:              dev-lang/python-2.3.5 [2.3.5 (#1, Feb 27 2005,
> 10:40:40)]
> distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632)
> [disabled]
> dev-lang/python:     2.3.5
> sys-devel/autoconf:  2.59-r6, 2.13
> sys-devel/automake:  1.7.9-r1, 1.8.5-r3, 1.5, 1.4_p6, 1.6.3, 1.9.4
> sys-devel/binutils:  2.15.92.0.2-r4
> sys-devel/libtool:   1.5.10-r5
> virtual/os-headers:  2.6.8.1-r2
> ACCEPT_KEYWORDS="x86 ~x86"
> AUTOCLEAN="yes"
> CFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer"
> CHOST="i686-pc-linux-gnu"
> CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.3/env
> /usr/kde/3.3/share/config /usr/kde/3.3/shutdown /usr/kde/3/share/config
> /usr/lib/X11/xkb /usr/lib/mozilla/defaults/pref /usr/share/config
> /var/qmail/control"
> CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
> CXXFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer"
> DISTDIR="/usr/portage/distfiles"
> FEATURES="autoaddcvs autoconfig ccache distlocks sandbox sfperms"
> GENTOO_MIRRORS="http://gir.shacknet.nu:8080/gentoo/
> http://trumpetti.atm.tut.fi/gentoo/ ftp://trumpetti.atm.tut.fi/gentoo/";
> MAKEOPTS="-j2"
> PKGDIR="/usr/portage/packages"
> PORTAGE_TMPDIR="/var/tmp"
> PORTDIR="/usr/portage"
> SYNC="rsync://gir.local/gentoo-portage"
> USE="x86 3dnow X acl alsa apm avi bash-completion berkdb bitmap-fonts
> cdr crypt cups curl dvd dvdr emacs emboss encode esd f77 fam flac
> font-server foomaticdb fortran gdbm ggi gif gnome gphoto2 gpm gstreamer
> gtk gtk2 imagemagick imlib ipv6 java jpeg libg++ libwww mad mikmod mmx
> motif mozilla mpeg nas ncurses nls nptl nptlonly oggvorbis opengl oss
> pam pcre pdflib perl png python quicktime readline samba sdl slang spell
> sse ssl svga tcpd tiff truetype truetype-fonts type1-fonts usb xml xml2
> xmms xv zlib"
> Unset:  ASFLAGS, CBUILD, CTARGET, LANG, LC_ALL, LDFLAGS, PORTDIR_OVERLAY
> 
> zim henrik #
> 
> what to do?
> 
> //Henrik
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> gentoo-user@gentoo.org mailing list
> 
>
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