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Re: Failure building current 4.5 snapshot on Cygwin
- From: Ralf Wildenhues <Ralf dot Wildenhues at gmx dot de>
- To: Eric Niebler <eric at boostpro dot com>
- Cc: GCC <gcc at gcc dot gnu dot org>
- Date: Sun, 23 Aug 2009 07:09:20 +0200
- Subject: Re: Failure building current 4.5 snapshot on Cygwin
- References: <4A44A724.6040804@alice.it> <4A44B1F3.3010300@gmail.com> <4A44B3F7.4090401@alice.it> <4A44C865.1040800@mqe.biglobe.ne.jp> <90baa01f0906260619w6f6548eam2487b809028dd02e@mail.gmail.com> <4A456721.2040100@mqe.biglobe.ne.jp> <4A908232.9080808@boostpro.com>
Hello Eric,
* Eric Niebler wrote on Sun, Aug 23, 2009 at 01:41:38AM CEST:
> checking whether the C compiler works... configure: error: in
> `/home/ericne/objdir/i686-pc-cygwin/li
> biberty':
> configure: error: cannot run C compiled programs.
> If you meant to cross compile, use `--host'.
> See `config.log' for more details.
> checking for egrep... grep -E
> checking for i686-pc-cygwin-gcc... /home/ericne/objdir/./gcc/xgcc
> -B/home/ericne/objdir/./gcc/ -B/us
> r/local/gcc-4.5-20090813//i686-pc-cygwin/bin/
> -B/usr/local/gcc-4.5-20090813//i686-pc-cygwin/lib/ -is
> ystem /usr/local/gcc-4.5-20090813//i686-pc-cygwin/include -isystem
> /usr/local/gcc-4.5-20090813//i686
> -pc-cygwin/sys-include
> make[1]: *** [configure-target-libiberty] Error 1
> make[1]: *** Waiting for unfinished jobs....
> checking for C compiler default output file name... a.exe
> checking whether the C compiler works... configure: error: in
> `/home/ericne/objdir/i686-pc-cygwin/li
> bstdc++-v3':
> configure: error: cannot run C compiled programs.
> If you meant to cross compile, use `--host'.
> See `config.log' for more details.
> make[1]: *** [configure-target-libstdc++-v3] Error 1
> make[1]: Leaving directory `/home/ericne/objdir'
> make: *** [all] Error 2
You need to look at the config.log file in the
/home/ericne/objdir/i686-pc-cygwin/libstdc++-v3 directory.
Cheers,
Ralf