On Tue, Oct 25, 2011 at 9:42 AM, Bruno Niklaus <niklaus.br...@gmail.com> wrote: > hi@all > i try to build the linaro-gcc on a ubuntu host 11.10 32 bit for a cortex a9. > but it doenst build to the end. > this is the first time ever i try to build a toolchain on my own, so excuse > me if its just a beginner-mistake. > somebody has any idea? > configured like this > ./configure --target=arm-linux-gnueabi --disable-bootstrap > --enable-languages=c,c++ --with-mode=thumb --with-arch=armv7-a > --with-tune=cortex-a9 --with-fpu=neon --with-float=softfp > --prefix=/home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10 > no errors when configuring, > but it fails during building with this error: > checking for suffix of object files... configure: error: in > `/home/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10_src/arm-linux-gnueabi/libgcc': > configure: error: cannot compute suffix of object files: cannot compile > See `config.log' for more details. > make[1]: *** [configure-target-libgcc] Fehler 1 > make[1]: Verlasse Verzeichnis > '/home/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10_src' > make: *** [all] Fehler 2 > when i check the ./arm-linux-gnueabi/libgcc/config.log the errors which > return 1 are: > configure:3028: > /home/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10_src/host-i686-pc-linux-gnu/gcc/xgcc > -B/home/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10_src/host-i686-pc-linux-gnu/gcc/ > -B/home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/bin/ > -B/home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/lib/ > -isystem > /home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/include > -isystem > /home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/sys-include > -V >&5 > xgcc: error: unrecognized option '-V' > xgcc: fatal error: no input files > compilation terminated. > configure:3039: $? = 1 > configure:3028: > /home/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10_src/host-i686-pc-linux-gnu/gcc/xgcc > -B/home/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10_src/host-i686-pc-linux-gnu/gcc/ > -B/home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/bin/ > -B/home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/lib/ > -isystem > /home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/include > -isystem > /home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/sys-include > -qversion >&5 > xgcc: error: unrecognized option '-qversion' > xgcc: fatal error: no input files > compilation terminated. > configure:3039: $? = 1 > configure:3055: > /home/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10_src/host-i686-pc-linux-gnu/gcc/xgcc > -B/home/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10_src/host-i686-pc-linux-gnu/gcc/ > -B/home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/bin/ > -B/home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/lib/ > -isystem > /home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/include > -isystem > /home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/sys-include > -o conftest -g -O2 conftest.c >&5 > /home/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10_src/host-i686-pc-linux-gnu/gcc/as: > line 87: exec: -m: invalid option > exec: usage: exec [-cl] [-a name] [command [arguments ...]] [redirection > ...] > configure:3058: $? = 1 > configure:3246: checking for suffix of object files > configure:3268: > /home/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10_src/host-i686-pc-linux-gnu/gcc/xgcc > -B/home/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10_src/host-i686-pc-linux-gnu/gcc/ > -B/home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/bin/ > -B/home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/lib/ > -isystem > /home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/include > -isystem > /home/user/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10/arm-linux-gnueabi/sys-include > -c -g -O2 conftest.c >&5 > /home/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10_src/host-i686-pc-linux-gnu/gcc/as: > line 87: exec: -m: invalid option > exec: usage: exec [-cl] [-a name] [command [arguments ...]] [redirection > ...] > configure:3272: $? = 1 > configure: failed program was: > | /* confdefs.h */ > | #define PACKAGE_NAME "GNU C Runtime Library" > | #define PACKAGE_TARNAME "libgcc" > | #define PACKAGE_VERSION "1.0" > | #define PACKAGE_STRING "GNU C Runtime Library 1.0" > | #define PACKAGE_BUGREPORT "" > | #define PACKAGE_URL "http://www.gnu.org/software/libgcc/"; > | /* end confdefs.h. */ > | > | int > | main () > | { > | > | ; > | return 0; > | } > configure:3286: error: in > `/home/bruno/pandaboard/linaro/gcc-linaro-4.6-2011.10_src/arm-linux-gnueabi/libgcc': > configure:3289: error: cannot compute suffix of object files: cannot compile > See `config.log' for more details.
Hi Bruno. It looks like you're trying to build a cross compiler. You'll also need a 'sysroot' which supplies the headers, libraries, and startup files for the target itself. You could also try the pre-built cross compilers at https://launchpad.net/~linaro-maintainers/+archive/toolchain. These have the latest Linaro goodness and target the Pandaboard. -- Michael _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
