(Resurrecting this old thread...) Seiji Kachi wrote: > Kai Tietz wrote: >> No, this bug appeared on all windows pe-coff targets. A fix for this >> is already checked in yesterday on binutils. Could you try it with the >> current binutils head version? >> >> Cheers, >> Kai > > I solved this failure with binutils-2.19.51. I am running into the same problem (cannnot build latest snapshot on cygwin). I have built and installed the latest binutils from head (see attached config.log for details). But still the build fails. Any help? 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 -- Eric Niebler BoostPro Computing http://www.boostpro.com