* Package:    gnustep-base/libobjc2-2.0
 * Repository: gentoo
 * Maintainer: gnustep@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking libobjc2-2.0.tar.gz to /var/tmp/portage/gnustep-base/libobjc2-2.0/work
>>> Source unpacked in /var/tmp/portage/gnustep-base/libobjc2-2.0/work
>>> Preparing source in /var/tmp/portage/gnustep-base/libobjc2-2.0/work/libobjc2-2.0 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/gnustep-base/libobjc2-2.0/work/libobjc2-2.0 ...
>>> Working in BUILD_DIR: "/var/tmp/portage/gnustep-base/libobjc2-2.0/work/libobjc2-2.0_build"
cmake -C /var/tmp/portage/gnustep-base/libobjc2-2.0/work/libobjc2-2.0_build/gentoo_common_config.cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/usr -DGNUSTEP_CONFIG=GNUSTEP_CONFIG-NOTFOUND -DBOEHM_GC=no -DTESTS=no -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_TOOLCHAIN_FILE=/var/tmp/portage/gnustep-base/libobjc2-2.0/work/libobjc2-2.0_build/gentoo_toolchain.cmake  /var/tmp/portage/gnustep-base/libobjc2-2.0/work/libobjc2-2.0
loading initial cache file /var/tmp/portage/gnustep-base/libobjc2-2.0/work/libobjc2-2.0_build/gentoo_common_config.cmake
-- The C compiler identification is Clang 9.0.1
-- The ASM compiler identification is Clang
-- Found assembler: /usr/lib/llvm/9/bin/clang
-- The CXX compiler identification is Clang 9.0.1
-- Check for working C compiler: /usr/lib/llvm/9/bin/clang
-- Check for working C compiler: /usr/lib/llvm/9/bin/clang -- broken
CMake Error at /usr/share/cmake/Modules/CMakeTestCCompiler.cmake:60 (message):
  The C compiler

    "/usr/lib/llvm/9/bin/clang"

  is not able to compile a simple test program.

  It fails with the following output:

    Change Dir: /var/tmp/portage/gnustep-base/libobjc2-2.0/work/libobjc2-2.0_build/CMakeFiles/CMakeTmp
    
    Run Build Command(s):/usr/bin/ninja cmTC_90119 && [1/2] Building C object CMakeFiles/cmTC_90119.dir/testCCompiler.c.o
    FAILED: CMakeFiles/cmTC_90119.dir/testCCompiler.c.o 
    /usr/lib/llvm/9/bin/clang    -DNDEBUG -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -o CMakeFiles/cmTC_90119.dir/testCCompiler.c.o -c testCCompiler.c
    clang-9: error: invalid integral value '32:25:16' in '-falign-functions=32:25:16'
    ninja: build stopped: subcommand failed.
    
    

  

  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:3 (project)


-- Configuring incomplete, errors occurred!
See also "/var/tmp/portage/gnustep-base/libobjc2-2.0/work/libobjc2-2.0_build/CMakeFiles/CMakeOutput.log".
See also "/var/tmp/portage/gnustep-base/libobjc2-2.0/work/libobjc2-2.0_build/CMakeFiles/CMakeError.log".
 * ERROR: gnustep-base/libobjc2-2.0::gentoo failed (configure phase):
 *   cmake failed
 * 
 * Call stack:
 *     ebuild.sh, line  125:  Called src_configure
 *   environment, line 2010:  Called cmake-utils_src_configure
 *   environment, line  852:  Called die
 * The specific snippet of code:
 *       "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed";
 * 
 * If you need support, post the output of `emerge --info '=gnustep-base/libobjc2-2.0::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=gnustep-base/libobjc2-2.0::gentoo'`.
 * The complete build log is located at '/var/log/portage/gnustep-base:libobjc2-2.0:20200226-113435.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/gnustep-base/libobjc2-2.0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/gnustep-base/libobjc2-2.0/temp/environment'.
 * Working directory: '/var/tmp/portage/gnustep-base/libobjc2-2.0/work/libobjc2-2.0_build'
 * S: '/var/tmp/portage/gnustep-base/libobjc2-2.0/work/libobjc2-2.0'