[gentoo-user-de] gfortran wrapper: Could not determine which compiler to use. Invalid CTARGET or CTARGET has no selected profile.

[Juergen Rose]

configure bricht bei mir zunehmend mit dem Fehler:

checking for Fortran name-mangling scheme... configure: error: cannot
compile a simple Fortran program

ab. In config.log finde ich dann:

gcc-config error: gfortran wrapper: Could not determine which compiler
to use.  Invalid CTARGET or CTARGET has no selected profile.

Das tritt z.B. auf, wenn ich versuche, R neu zu installieren.


[ebuild     U ] sci-libs/blas-atlas-3.7.23 [3.7.11-r1] USE="-debug -doc"
0 kB 
[ebuild     U ] sci-libs/lapack-atlas-3.7.23 [3.7.11-r1] USE="-debug
-doc (-ifc%)" 0 kB 
[ebuild   R   ] dev-lang/R-2.4.0  USE="X* blas jpeg lapack nls png
readline tcltk -debug" 0 kB 

Dazu muss ich sagen, dass der Update von blas-atlas und lapack-atlas
weder mit gcc-3.4.6 noch mit gcc-4.1.1 funktioniert. Aktuell ist
gcc-4.1.1 konfiguriert:

thinkpad linux # gcc-config -l
 [1] i686-pc-linux-gnu-3.4.6
 [2] i686-pc-linux-gnu-3.4.6-hardened
 [3] i686-pc-linux-gnu-3.4.6-hardenednopie
 [4] i686-pc-linux-gnu-3.4.6-hardenednopiessp
 [5] i686-pc-linux-gnu-3.4.6-hardenednossp
 [6] i686-pc-linux-gnu-4.1.1 *


thinkpad linux # gcc -v       
Using built-in specs.
Target: i686-pc-linux-gnu
Configured
with: /var/tmp/portage/sys-devel/gcc-4.1.1-r3/work/gcc-4.1.1/configure
--prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/4.1.1
--includedir=/usr/lib/gcc/i686-pc-linux-gnu/4.1.1/include
--datadir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.1
--mandir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.1/man
--infodir=/usr/share/gcc-data/i686-pc-linux-gnu/4.1.1/info
--with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/4.1.1/include/g
++-v4 --host=i686-pc-linux-gnu --build=i686-pc-linux-gnu
--disable-altivec --enable-nls --without-included-gettext
--with-system-zlib --disable-checking --disable-werror
--disable-libunwind-exceptions --disable-multilib --disable-libmudflap
--disable-libssp --enable-java-awt=gtk --enable-languages=c,c
++,java,fortran --enable-shared --enable-threads=posix
--enable-__cxa_atexit --enable-clocale=gnu
Thread model: posix
gcc version 4.1.1 (Gentoo 4.1.1-r3)


Hat jemand einen Hinweis?


thinkpad linux # emerge --info
Portage 2.1.2_rc3-r6 (default-linux/x86/2006.1, gcc-4.1.1, glibc-2.5-r0,
2.6.18.1 i686)
=================================================================
System uname: 2.6.18.1 i686 Intel(R) Pentium(R) M processor 1700MHz
Gentoo Base System version 1.12.7
Last Sync: Sun, 17 Dec 2006 11:30:01 +0000
distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632)
[disabled]
ccache version 2.4 [disabled]
dev-java/java-config: 1.3.7, 2.0.30
dev-lang/python:     2.4.4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.4-r6
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.61
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2,
1.10
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.14
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.17-r2
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=pentium-m -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c"
CXXFLAGS="-O2 -march=pentium-m -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks fixpackages metadata-transfer sandbox
sfperms strict"
GENTOO_MIRRORS="http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror http://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ ftp://ftp.caliu.info/pub/gentoo/ http://ftp.caliu.info/pub/gentoo/ ftp://vlaai.snt.ipv6.utwente.nl/pub/os/linux/gentoo/ http://www.gigaload.org/gentoo.org/"
LINGUAS="de fr"
MAKEOPTS="-j1"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times
--compress --force --whole-file --delete --delete-after --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="x86 X Xaw3d a52 aac acpi amrr ao aotuv ap apache2 asf atlas auctex
audiofile automount berkdb bitmap-fonts blas bonobo bzip2 cairo cardbus
cdda cddb cdf cdio cdparanoia cdr cgi chm cli corba cracklib crypt cups
curl daap dbus devmap dga dlloader dri dvb dvd dvi dxr3 dynagraph
effects elf elibc_glibc emacs epiphany esd evo evolution exif expat fam
fame ffmpeg fftw fits flac fltk fortran fpx galago gdal gdbm geos gimp
ginac glade glitz gml gmp gnome gnuplot gphoto2 gpm graphviz grass gs
gsl gsm gtk guile hal hardened hddtemp hdf hdf5 hlapi iconv icq id3
imagemagick innodb input_devices_keyboard input_devices_mouse
input_devices_synaptics ipv6 isdnlog jabber jbig john jp2 jpeg jpeg2k
kernel_linux kexi lame lapack latex lcms ldap libg++ libgda
libsamplerate linguas_de linguas_fr lirc lua lzo lzw madwifi math
matroska mmx mmxext mng mod mono mozcalendar mozsvg mp4live mpeg2
mplayer musicbrainz mysql mysqli nautilus ncurses netcdf network nfs nls
nntp nptl nptlonly ntfs numarray numeric ocaml octave odbc ogdi ole pam
pcre pdf perl plotutils plugin png posix postgres ppds pppd proj python
qhull readline real reflection reiserfs rhythmbox rle rrdcgi rrdtool
samba session slang slp sndfile snmp sox spl sqlite sse sse2 ssl
subtitles svg t1lib tcltk tcpd tetex theora tidy tiff tk truetype-fonts
type1-fonts udev unicode userland_GNU v4l2 video_cards_fbdev
video_cards_radeon video_cards_vesa wifi win32codecs wmf xemacs xext
xine xml2 xmlreader xmlrpc xorg xpm xvid xvmc zlib zvbi"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL,
LDFLAGS, PORTAGE_RSYNC_EXTRA_OPTS


-- 
Juergen Rose <rose@××××××××××××××.de>
TFH-Wildau

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