Am Fri, 10 Aug 2012 18:40:46 +0200 schrieb "Stefan Frijters" <sfrijt...@gmail.com>:
> I found some time to test some more configurations: the most > recent version on the master branch combined with the 20120805 > snapshot of gcc 4.8 failed with the same errors as reported > above. Using gcc 4.7.1 (both a fresh copy and a patched copy from > the debian repo) I run into a new error. The configure reports > two errors (which I didn't notice first time around) which then > leads to a compilation error later: > > configure:4035: arm-linux-gnueabihf-gcc -V >&5 > arm-linux-gnueabihf-gcc: error: unrecognized option '-V' > arm-linux-gnueabihf-gcc: fatal error: no input files > compilation terminated. > configure:4046: $? = 4 > configure:4035: arm-linux-gnueabihf-gcc -qversion >&5 > arm-linux-gnueabihf-gcc: error: unrecognized option '-qversion' > arm-linux-gnueabihf-gcc: fatal error: no input files > compilation terminated. You probably have to dig deeper in "config.log", as the above output are not really errors. The configure script works with different compilers, some use -V, some -qversion. GCC doesn't use those, it uses -v. There should be a successful test in config.log which checked for -v. > > Leading to (during compilation): > > checking for arm-linux-gnueabihf-gcc... > /home/pi/gcc-4.7.1/objdir/./gcc/xgcc > -B/home/pi/gcc-4.7.1/objdir/./gcc/ > -B/opt/gdc/arm-linux-gnueabihf/bin/ > -B/opt/gdc/arm-linux-gnueabihf/lib/ -isystem > /opt/gdc/arm-linux-gnueabihf/include -isystem > /opt/gdc/arm-linux-gnueabihf/sys-include > checking for suffix of object files... configure: error: in > `/home/pi/gcc-4.7.1/objdir/arm-linux-gnueabihf/libgcc': > configure: error: cannot compute suffix of object files: cannot > compile > See `config.log' for more details. > make[1]: *** [configure-target-libgcc] Error 1 > make[1]: Leaving directory `/home/pi/gcc-4.7.1/objdir' > make: *** [all] Error 2 > Can you paste libgcc's config.log at some pastebin? I guess it should be at /home/pi/gcc-4.7.1/objdir/arm-linux-gnueabihf/libgcc/config.log
