Re: [gentoo-user] unable to compile gcc 4.5.3-r1

Blakawk <blakawk@×××××××××.com> wrote:

> On 02.09.2011 14:11, covici@××××××××××.com wrote:
> > Blakawk <blakawk@×××××××××.com> wrote:
> >
> >> On 02.09.2011 12:16, covici@××××××××××.com wrote:
> >> > Dale <rdalek1967@×××××.com> wrote:
> >> >
> >> >> covici@××××××××××.com wrote:
> >> >> > Hi.  I am unable to compile gcc 4.5.3-r1 -- I get the following
> >> >> error
> >> >> > when doing so:
> >> >> >
> >> >> > mkdir -p -- x86_64-pc-linux-gnu/libgomp
> >> >> > Checking multilib configuration for libgomp...
> >> >> > Configuring stage 1 in x86_64-pc-linux-gnu/libgomp
> >> >> > configure: loading site script /usr/share/config.site
> >> >> > configure: loading site script
> >> >> /usr/share/crossdev/include/site/linux
> >> >> > configure: loading site script
> >> >> > /usr/share/crossdev/include/site/x86_64-linux-gnu
> >> >> > configure: creating cache ./config.cache
> >> >> > checking for --enable-version-specific-runtime-libs... no
> >> >> > checking for --enable-generated-files-in-srcdir... no
> >> >> > checking build system type... x86_64-pc-linux-gnu
> >> >> > checking host system type... x86_64-pc-linux-gnu
> >> >> > checking target system type... x86_64-pc-linux-gnu
> >> >> > checking for a BSD-compatible install... /usr/bin/install -c
> >> >> > checking whether build environment is sane... yes
> >> >> > checking for a thread-safe mkdir -p... /bin/mkdir -p
> >> >> > checking for gawk... gawk
> >> >> > checking whether make sets $(MAKE)... yes
> >> >> > checking for
> >> >> >
> >> >>
> >> x86_64-pc-linux-gnu-gcc... /var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/./gcc/xgcc
> >> >> > -B/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/./gc\c/
> >> >> > -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/
> >> >> -isystem
> >> >> > /usr/x86_64-pc-linux-gnu/include -isystem
> >> >> > /usr/x86_64-pc-linux-gnu/sys-include
> >> >> > checking for C compiler default output file name...
> >> >> > configure: error: in
> >> >> >
> >> >>
> >> `/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/x86_64-pc-linux-gnu/libgomp':
> >> >> > configure: error: C compiler cannot create executables
> >> >> > See `config.log' for more details.
> >> >> >
> >> >> > I have searched google and looked at bugs.gentoo.org, but no
> >> joy.
> >> >> >
> >> >> > I am running unstable amd64 gentoo.
> >> >> >
> >> >> > Any assistance would be appreciated.
> >> >> >
> >> >>
> >> >> Google worked here for me but usually when I have a problem, it
> >> >> fails.
> >> >> I guess Google treats you the same as me.  lol  I found this:
> >> >>
> >> >> http://forums.gentoo.org/viewtopic-t-294109.html
> >> >>
> >> >> That help any?
> >> > Nope, this only happens in that specific situation, most things
> >> > compile
> >> > normally.  I didn't see that post for that reason -- I was looking
> >> > for
> >> > something more specific.
> >>
> >> Please provide the so-called config.log to see what happened
> >> (normally
> >> located in
> >>
> >> /var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/x86_64-pc-linux-gnu/libgomp/config.log).
> >
> > OK, here is a section of config.log -- I hope its not too much.
> >
> >
> > COLLECT_GCC=/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/./gcc/xgcc
> >
> > COLLECT_LTO_WRAPPER=/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/./gcc/lto-wrapper
> > Target: x86_64-pc-linux-gnu
> > Configured with:
> > /var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/gcc-4.5.3/configure
> > --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3
> > --includedir=/u\sr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/include
> > --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.3
> > --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.3/man\
> > --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.3/info
> >
> > --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/include/g++-v4
> > --host=x86_64-pc-lin\ux-gnu --build=x86_64-pc-linux-gnu
> > --disable-altivec --disable-fixed-point --without-ppl --without-cloog
> > --disable-lto --enable-nls --without-included-gettext
> > \--with-system-zlib --disable-werror --enable-secureplt
> > --enable-multilib --enable-libmudflap --disable-libssp
> > --enable-libgomp
> > --with-python-dir=/share/gcc-dat\a/x86_64-pc-linux-gnu/4.5.3/python
> > --enable-checking=release --disable-libgcj
> > --enable-languages=c,c++,fortran --enable-shared
> > --enable-threads=posix
> > --enable-\__cxa_atexit --enable-clocale=gnu
> > --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo
> > 4.5.3-r1
> > p1.0, pie-0.4.5'
> > Thread model: posix
> > gcc version 4.5.3 (Gentoo 4.5.3-r1 p1.0, pie-0.4.5)
> > configure:3638: $? = 0
> > configure:3627:
> > /var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/./gcc/xgcc
> > -B/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/./gcc/
> > -B/usr/x86_64-pc-linu\x-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/
> > -isystem /usr/x86_64-pc-linux-gnu/include -isystem
> > /usr/x86_64-pc-linux-gnu/sys-include    -V >&5
> > xgcc: '-V' must come at the start of the command line
> > configure:3638: $? = 1
> > configure:3627:
> > /var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/./gcc/xgcc
> > -B/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/./gcc/
> > -B/usr/x86_64-pc-linu\x-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/
> > -isystem /usr/x86_64-pc-linux-gnu/include -isystem
> > /usr/x86_64-pc-linux-gnu/sys-include    -qversion >&5
> > xgcc: unrecognized option '-qversion'
> > xgcc: no input files
> > configure:3638: $? = 1
> > configure:3658: checking for C compiler default output file name
> > configure:3680:
> > /var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/./gcc/xgcc
> > -B/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/./gcc/
> > -B/usr/x86_64-pc-linu\x-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/
> > -isystem /usr/x86_64-pc-linux-gnu/include -isystem
> > /usr/x86_64-pc-linux-gnu/sys-include    -g -O2 -mtune=core2 -pipe\
> > -ggdb
> > conftest.c  >&5
> > /usr/lib/../lib64/crt1.o: In function `_start':
> > (.text+0x12): undefined reference to `__libc_csu_fini'
> > /usr/lib/../lib64/crt1.o: In function `_start':
> > (.text+0x19): undefined reference to `__libc_csu_init'
> > collect2: ld returned 1 exit status
> > configure:3684: $? = 1
> > configure:3721: result:
> > configure: failed program was:
> > | /* confdefs.h */
> > | #define PACKAGE_NAME "GNU OpenMP Runtime Library"
> > | #define PACKAGE_TARNAME "libgomp"
> > | #define PACKAGE_VERSION "1.0"
> > | #define PACKAGE_STRING "GNU OpenMP Runtime Library 1.0"
> > | #define PACKAGE_BUGREPORT ""
> > | #define PACKAGE_URL "http://www.gnu.org/software/libgomp/"
> > | #define PACKAGE "libgomp"
> > | #define VERSION "1.0"
> > | /* end confdefs.h.  */
> > |
> > | int
> > | main ()
> > | {
> > |
> > |   ;
> > |   return 0;
> > | }
> > configure:3727: error: in
> > |
> >
> > `/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/x86_64-pc-linux-gnu/libgomp':
> > configure:3731: error: C compiler cannot create executables
>
> Looking on Google for "undefined reference to __libc_csu_init" leads
> to several gentoo forum threads which seems to indicate that removing
> /lib/libc.so symlink may solve the problem.

Yep, that did it -- thanks so much.  I have software which needs that
link to be there, so I have to put it back in normal use -- I hope I
don't run into strange things like that anymore.

Thanks again.

-- 
Your life is like a penny.  You're going to lose it.  The question is:
How do
you spend it?

         John Covici
         covici@××××××××××.com