Hi, Summary:
I'm attempting at moving a custom product from meta-arago (danny) to the latest master based on dora. However, I'm getting issues when I'm building gcc-cross-initial (we're not using an external toolchain).i I've seen this on my normal build machine running Ubuntu 12.04, though my example below was running a new OpenSuse machine. The choice of MACHINE="am37x-evm" is made to get something resembling our real machine. When building gcc-cross-initial, libgcc fails to identify the "suffix of object files" when the configure-script for libgcc is being run. I hope that someone can help me with some ideas/pointers as to how this can be resolved. I've got the same issue with both gcc 4.7.2 and 4.8.1... Long story: Example for reproduction and some logs: I've reproduce the same issue using a clean, upstream checkout of everything, i.e. Checking out oe-layersetup.git Running: ./oe-layertool-setup.sh -f configs/arago-dora-config.txt cd build . conf/setenv Modifying conf/local.conf: MACHINE = "am37x-evm" TOOLCHAIN_TYPE = "internal" TOOLCHAIN_BRAND = "gcc" Running bitbake gcc-cross-initial This results in: Build Configuration: BB_VERSION = "1.20.0" BUILD_SYS = "x86_64-linux" NATIVELSBSTRING = "SUSE-LINUX-13.1" TARGET_SYS = "arm-oe-linux-gnueabi" MACHINE = "am37x-evm" DISTRO = "arago" DISTRO_VERSION = "2013.12" TUNE_FEATURES = "armv7a vfp thumb neon callconvention-hard cortexa8" TARGET_FPU = "vfp-neon" meta-arago-distro meta-arago-extras = "master:7c1b5d8cab13d2f8459391db69157a58f8c3c8dc" meta-qt5 = "dora:0713745617924844fa04d865f0e502c2765e7a41" toolchain-layer meta-networking meta-ruby meta-oe = "dora:40e0f371f3eb1628655c484feac0cebf810737b4" meta-ti = "dora:d343e3021c8c85b0defd635ae68b71ba60648e1d" meta-linaro-toolchain = "dora:00c2a868cafecb739178d6cdf912699ec3199fab" meta = "dora:18f34944696a8098daf33a94bc2f532deb217d0a" .... And when reching gcc-cross-initial: | make[1]: Leaving directory `/mnt/cs-builds/anders/arago/build/arago-tmp-eglibc/work/cortexa8hf-vfp-neon-2.6.37.2-oe-linux-gnueabi/gcc-cross-initial/4.8.1-r0/gcc-4.8.1/build.x86_64-linux.arm-oe-linux-gnueabi/gcc' | Checking multilib configuration for libgcc... | mkdir -p -- arm-oe-linux-gnueabi/libgcc | Configuring in arm-oe-linux-gnueabi/libgcc | configure: creating cache ./config.cache | checking build system type... x86_64-pc-linux-gnu | checking host system type... arm-oe-linux-gnueabi | checking for --enable-version-specific-runtime-libs... no | checking for a BSD-compatible install... /usr/bin/install -c | checking for gawk... gawk | checking for arm-oe-linux-gnueabi-ar... arm-oe-linux-gnueabi-ar | checking for arm-oe-linux-gnueabi-lipo... arm-oe-linux-gnueabi-lipo | checking for arm-oe-linux-gnueabi-nm... /home/anders/cs-builds/arago/build/arago-tmp-eglibc/work/cortexa8hf-vfp-neon-2.6.37.2-oe-linux-gnueabi/gcc-cross-initial/4.8.1-r0/gcc-4.8.1/build.x86_64-linux.arm-oe-linux-gnueabi/./gcc/nm | checking for arm-oe-linux-gnueabi-ranlib... arm-oe-linux-gnueabi-ranlib | checking for arm-oe-linux-gnueabi-strip... arm-oe-linux-gnueabi-strip | checking whether ln -s works... yes | checking for arm-oe-linux-gnueabi-gcc... /home/anders/cs-builds/arago/build/arago-tmp-eglibc/work/cortexa8hf-vfp-neon-2.6.37.2-oe-linux-gnueabi/gcc-cross-initial/4.8.1-r0/gcc-4.8.1/build.x86_64-linux.arm-oe-linux-gnueabi/./gcc/xgcc -B/home/anders/cs-builds/arago/build/arago-tmp-eglibc/work/cortexa8hf-vfp-neon-2.6.37.2-oe-linux-gnueabi/gcc-cross-initial/4.8.1-r0/gcc-4.8.1/build.x86_64-linux.arm-oe-linux-gnueabi/./gcc/ -march=armv7-a -marm -mthumb-interwork -mfloat-abi=hard -mfpu=neon -mtune=cortex-a8 -isystem/home/anders/cs-builds/arago/build/arago-tmp-eglibc/sysroots/am37x-evm/usr/include -B/home/anders/cs-builds/arago/build/arago-tmp-eglibc/sysroots/x86_64-linux/usr/arm-oe-linux-gnueabi/bin/ -B/home/anders/cs-builds/arago/build/arago-tmp-eglibc/sysroots/x86_64-linux/usr/arm-oe-linux-gnueabi/lib/ -isystem /home/anders/cs-builds/arago/build/arago-tmp-eglibc/sysroots/x86_64-linux/usr/arm-oe-linux-gnueabi/include -isystem /home/anders/cs-builds/arago/build/arago-tmp-eglibc/sysroots/x86_64-linux/usr/arm-oe-linux-gnueabi/sys-include --sysroot=/home/anders/cs-builds/arago/build/arago-tmp-eglibc/work/cortexa8hf-vfp-neon-2.6.37.2-oe-linux-gnueabi/gcc-cross-initial/4.8.1-r0/gcc-4.8.1/build.x86_64-linux.arm-oe-linux-gnueabi/tmpsysroot | checking for suffix of object files... configure: error: in `/home/anders/cs-builds/arago/build/arago-tmp-eglibc/work/cortexa8hf-vfp-neon-2.6.37.2-oe-linux-gnueabi/gcc-cross-initial/4.8.1-r0/gcc-4.8.1/build.x86_64-linux.arm-oe-linux-gnueabi/arm-oe-linux-gnueabi/libgcc': | configure: error: cannot compute suffix of object files: cannot compile | See `config.log' for more details. | make: *** [configure-target-libgcc] Error 1 | ERROR: oe_runmake failed The log from the check for "suffix of object files" in config.log is: configure:3565: checking for suffix of object files configure:3587: /home/anders/cs-builds/arago/build/arago-tmp-eglibc/work/cortexa8hf-vfp-neon-2.6.37.2-oe-linux-gnueabi/gcc-cross-initial/4.8.1-r0/gcc-4.8.1/build.x86_64-linux.arm-oe-linux-gnueabi/./gcc/xgcc -B/home/anders/cs-builds/arago/build/arago-tmp-eglibc/work/cortexa8hf-vfp-neon-2.6.37.2-oe-linux-gnueabi/gcc-cross-initial/4.8.1-r0/gcc-4.8.1/build.x86_64-linux.arm-oe-linux-gnueabi/./gcc/ -march=armv7-a -marm -mthumb-interwork -mfloat-abi=hard -mfpu=neon -mtune=cortex-a8 -isystem/home/anders/cs-builds/arago/build/arago-tmp-eglibc/sysroots/am37x-evm/usr/include -B/home/anders/cs-builds/arago/build/arago-tmp-eglibc/sysroots/x86_64-linux/usr/arm-oe-linux-gnueabi/bin/ -B/home/anders/cs-builds/arago/build/arago-tmp-eglibc/sysroots/x86_64-linux/usr/arm-oe-linux-gnueabi/lib/ -isystem/home/anders/cs-builds/arago/build/arago-tmp-eglibc/sysroots/x86_64-linux/usr/arm-oe-linux-gnueabi/include -isystem/home/anders/cs-builds/arago/build/arago-tmp-eglibc/sysroots/x86_64-linux/usr/arm-oe-linux-gnueabi/sys-include --sysroot=/home/anders/cs-builds/arago/build/arago-tmp-eglibc/work/cortexa8hf-vfp-neon-2.6.37.2-oe-linux-gnueabi/gcc-cross-initial/4.8.1-r0/gcc-4.8.1/build.x86_64-linux.arm-oe-linux-gnueabi/tmpsysroot -c -g -Os conftest.c >&5 /home/anders/cs-builds/arago/build/arago-tmp-eglibc/work/cortexa8hf-vfp-neon-2.6.37.2-oe-linux-gnueabi/gcc-cross -initial/4.8.1-r0/gcc-4.8.1/build.x86_64-linux.arm-oe-linux-gnueabi/./gcc/as: line 87: exec: -m: invalid option exec: usage: exec [-cl] [-a name] [command [arguments ...]] [redirection ...] configure:3591: $? = 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:3605: error: in `/home/anders/cs-builds/arago/build/arago-tmp-eglibc/work/cortexa8hf-vfp-neon-2.6.37.2-oe-linux-gnueabi/gcc-cross-initial/4.8.1-r0/gcc-4.8.1/build.x86_64-linux.arm-oe-linux-gnueabi/arm-oe-linux-gnueabi/libgcc': configure:3608: error: cannot compute suffix of object files: cannot compile See `config.log' for more details. On the Ubuntu machine, the error is the same. Any ideas what can be causing this? Thanks in advance for any pointers... Cheers, Anders -- Anders Darander ChargeStorm AB Tel: +46 702 44 84 36 Drottninggatan 20 Email: [email protected] 602 24 Norrköping Web: www.chargestorm.se _______________________________________________ meta-arago mailing list [email protected] http://arago-project.org/cgi-bin/mailman/listinfo/meta-arago
