On 30 June 2017 at 00:18, Marek wrote: > compiling gcc as a part of toolchain (linux from scratch) gives me the > following error when compiling as user > but compiles fine when compiling as root: > > --prefix=/tools \ > --target=x86_64-lfs-linux-gnu \ > --with-sysroot=/media/usbdisk \ > --with-glib-version=2.25 \ > --with-newlib \ > --without-headers \ > --with-local-prefix=/tools\ > --with-native-system-header-dir=/tools/include \ > --disable-nls \ > --disable-shared \ > --disable-multilib \ > --disable-decimal-float \ > --disable-threads \ > --disable-libatomic \ > --disable-libgomp \ > --disable-libitm \ > --disable-libquadmath \ > --disable-libssp \ > --disable-libvtv \ > --disable-nls \ > --with-system-zlib \ > --with-gxx-include-dir=/tools/x86_64-lfs-linux-gnu/include/c++/6.3.0 \ > --disable-libmpx \ > --enable-languages=c,c++ \ > --disable-libstdcxx" > > configure: error: in > `/run/media/void/minnow/build/gcc-6.3.0/x86_64-lfs-linux-gnu/libgcc': > configure: error: cannot compute suffix of object files: cannot compile > See `config.log' for more details. > make[1]: *** [Makefile:11601: configure-target-libgcc] Error 1 > > configure:3462: /run/media/void/minnow/build/gcc-6.3.0/./gcc/xgcc > -B/run/media/void/minnow/build/gcc-6.3.0/./gcc/ > -B/tools/x86_64-lfs-linux-gnu/bin/ -B/tools/x86_64-lfs-linux-gnu/lib/ > -isystem /tools/x86_64-lfs-linux-gnu/include -isystem > /tools/x86_64-lfs-linux-gnu/sys-include -o conftest -g -O2 > conftest.c >&5 > cc1: error: /tools/x86_64-lfs-linux-gnu/include: Permission denied > cc1: error: /tools/x86_64-lfs-linux-gnu/sys-include: Permission denied > configure:3465: $? = 1 > configure:3653: checking for suffix of object files > configure:3675: /run/media/void/minnow/build/gcc-6.3.0/./gcc/xgcc > -B/run/media/void/minnow/build/gcc-6.3.0/./gcc/ > -B/tools/x86_64-lfs-linux-gnu/bin/ -B/tools/x86_64-lfs-linux-gnu/lib/ > -isystem /tools/x86_64-lfs-linux-gnu/include -isystem > /tools/x86_64-lfs-linux-gnu/sys-include -c -g -O2 conftest.c >&5 > cc1: error: /tools/x86_64-lfs-linux-gnu/include: Permission denied > cc1: error: /tools/x86_64-lfs-linux-gnu/sys-include: Permission denied
Your user doesn't have permission to read these directories. You configured GCC to look in there, so it needs to be able to look in there.
