Created attachment 422226 [details] Failed patching: llvm-3.8-llvm-config.patch.out The llvm live-ebuild does not work anymore. >>> Source unpacked in /var/tmp/portage/sys-devel/llvm-9999/work >>> Preparing source in /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999 ... * Applying llvm-3.7.0-ocaml-multilib.patch ... [ ok ] * Applying 0002-cmake-Support-overriding-Sphinx-HTML-doc-install-dir.patch ... [ ok ] * Applying 0003-cmake-Add-an-ordering-dep-between-HTML-man-Sphinx-ta.patch ... [ ok ] * Applying 0004-cmake-Do-not-install-libgtest.patch ... [ ok ] * Applying llvm-3.8-allow_custom_cmake_build_types.patch ... [ ok ] * Applying llvm-3.8-llvm-config.patch ... * Failed Patch: llvm-3.8-llvm-config.patch ! * ( /usr/portage/sys-devel/llvm/files/llvm-3.8-llvm-config.patch ) * * Include in your bugreport the contents of: * * /var/tmp/portage/sys-devel/llvm-9999/temp/llvm-3.8-llvm-config.patch.out
Created attachment 422428 [details, diff] fixed patch
I just cleaned up the existing patch so it applies now. I am getting a linking failure when I build llvm now, but it may be a completely unrelated problem.
Yeah, my bad. The bfd linker does not seem to work well with llvm, but switching to the gold linker did the trick. # binutils-config --linker ld.gold
Grrr ... Now I am experiencing runtime problems with clang/llvm. I guess the patch needs to be reworked by someone who actually knows what they are doing :)
Hmm, are we using the same ebuild? I've just checked and the current patch seems to apply fine for me with -9999.
It applies correctly here too: >>> Preparing source in /var/tmp/portage/sys-devel/llvm-9999/work/llvm-9999 ... * Applying llvm-3.7.0-ocaml-multilib.patch ... [ ok ] * Applying 0002-cmake-Support-overriding-Sphinx-HTML-doc-install-dir.pa [ ok ] * Applying 0003-cmake-Add-an-ordering-dep-between-HTML-man-Sphinx-ta.pa [ ok ] * Applying 0004-cmake-Do-not-install-libgtest.patch ... [ ok ] * Applying llvm-3.8-allow_custom_cmake_build_types.patch ... [ ok ] * Applying llvm-3.8-llvm-config.patch ... [ ok ] * Applying clang-3.5-gentoo-runtime-gcc-detection-v3.patch ... [ ok ] * Applying clang-0001-Install-clang-runtime-into-usr-lib-without-suffix-3.8.patch ... [ ok ] * Applying compiler-rt-0001-cmake-Install-compiler-rt-into-usr-lib-without-suffi.patch ... [ ok ] * Applying clang-0002-cmake-Make-CLANG_LIBDIR_SUFFIX-overridable.patch [ ok ] >>> Source prepared.
commit a04a818402539a0495646d001d4184bd88dec144 Author: Andrew Wilkins <axwalk@gmail.com> Date: Tue Jan 12 08:23:58 2016 Revert r257003 This revision breaks llvm-config if you set BUILD_SHARED_LIBS=on in a CMake build. Backing out until the fix is ready to land. So upstream saved us from updating the patch for some time ;-).
