On Mar 11, 2012, at 8:15 PM, Andrew Benton <a...@benton.eu.com> wrote:
> On Sun, 11 Mar 2012 23:54:44 +0000 > Matt Burgess <matt...@linuxfromscratch.org> wrote: > >> On Fri, 2012-03-02 at 00:39 +0000, Andrew Benton wrote: >>> On Sat, 25 Feb 2012 19:40:49 +0000 >>> Matt Burgess <matt...@linuxfromscratch.org> wrote: >>> >>>> >>>> Andy hit issues that were discussed in the thread starting at >>>> http://www.linuxfromscratch.org/pipermail/lfs-dev/2011-March/064617.html >>>> >>>> When I have a bit more time, I'll try to build again without the patch, >>>> and if others could also do so, that'd be great. Oddly, from that >>>> thread, it only seems to affect some people's builds. >>> >>> I'm still no nearer to figuring out why I get this error. Trying to >>> follow Jeremy's new newlib build method fails for me at the first pass >>> of gcc: >>> checking for stdint.h... no >>> checking for unistd.h... no >>> checking for dlfcn.h... no >>> checking for objdir... .libs >>> checking if /mnt/lfs/sources/gcc-build/./gcc/xgcc >>> -B/mnt/lfs/sources/gcc-build/./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 supports -fno-rtti >>> -fno-exceptions... no >>> checking for /mnt/lfs/sources/gcc-build/./gcc/xgcc >>> -B/mnt/lfs/sources/gcc-build/./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 option to produce PIC... -fPIC >>> -DPIC >>> checking if /mnt/lfs/sources/gcc-build/./gcc/xgcc >>> -B/mnt/lfs/sources/gcc-build/./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 PIC flag -fPIC -DPIC works... yes >>> checking if /mnt/lfs/sources/gcc-build/./gcc/xgcc >>> -B/mnt/lfs/sources/gcc-build/./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 static flag -static works... no >>> checking if /mnt/lfs/sources/gcc-build/./gcc/xgcc >>> -B/mnt/lfs/sources/gcc-build/./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 supports -c -o file.o... yes >>> checking if /mnt/lfs/sources/gcc-build/./gcc/xgcc >>> -B/mnt/lfs/sources/gcc-build/./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 supports -c -o file.o... >>> (cached) yes >>> checking whether the /mnt/lfs/sources/gcc-build/./gcc/xgcc >>> -B/mnt/lfs/sources/gcc-build/./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 linker >>> (/mnt/lfs/sources/gcc-build/./gcc/collect-ld -m elf_x86_64) supports shared >>> libraries... yes >>> checking dynamic linker characteristics... configure: error: Link tests are >>> not allowed after GCC_NO_EXECUTABLES. >>> make[1]: *** [configure-target-zlib] Error 1 >>> make[1]: Leaving directory `/mnt/lfs/sources/gcc-build' >>> make: *** [all] Error 2 >>> lfs:/mnt/lfs/sources/gcc-build$ >> >> My output is a bit different from yours, Andy: >> >> checking for stdint.h... yes >> checking for unistd.h... yes >> checking for dlfcn.h... yes >> checking for objdir... .libs >> checking if gcc supports -fno-rtti -fno-exceptions... no >> checking for gcc option to produce PIC... -fPIC -DPIC >> checking if gcc PIC flag -fPIC -DPIC works... yes >> checking if gcc static flag -static works... no >> checking if gcc supports -c -o file.o... yes >> checking if gcc supports -c -o file.o... (cached) yes >> checking whether the gcc linker (ld -m elf_x86_64) supports shared >> libraries... yes >> checking dynamic linker characteristics... GNU/Linux ld.so >> >> Note how I don't have fully qualified paths or -B arguments specified. >> Do you build from your own scripts, or use jhalfs? Mine's a jhalfs >> build, in case that's making a difference. > > I get the same error if I use scripts or if I copy and paste the > commands from the book. It is a bootstrapped build of gcc, and it fails > during the second or third pass (notice how it's testing xgcc). Your > output looks like the very first pass (when it's testing the host's > gcc). Wait, what? Bootstrapping the gcc build should not be happening. If you are cross compiling as you should be then you can't bootstrap. Please double check your environment settings to make sure that LFS_TGT is set and different than the output of ./config.guess. JH -- http://linuxfromscratch.org/mailman/listinfo/lfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See the above information page
