* abi_x86_64.amd64: running multilib-minimal_abi_src_configure >>> Working in BUILD_DIR: "/home/notmpfs/portage/sys-devel/llvm-3.9.1/work/llvm-3.9.1.src-abi_x86_64.amd64" cmake -C /home/notmpfs/portage/sys-devel/llvm-3.9.1/work/llvm-3.9.1.src-abi_x86_64.amd64/gentoo_common_config.cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/usr -DLLVM_LIBDIR_SUFFIX=64 -DBUILD_SHARED_LIBS=ON -DLLVM_TARGETS_TO_BUILD=AMDGPU;X86;BPF;NVPTX -DLLVM_BUILD_TESTS=no -DLLVM_ENABLE_FFI=yes -DLLVM_ENABLE_TERMINFO=yes -DLLVM_ENABLE_ASSERTIONS=no -DLLVM_ENABLE_EH=ON -DLLVM_ENABLE_RTTI=ON -DWITH_POLLY=OFF -DLLVM_HOST_TRIPLE=x86_64-pc-linux-gnu -DFFI_INCLUDE_DIR=/usr/lib64/libffi-3.2.1/include -DFFI_LIBRARY_DIR=/usr/lib64/../lib64 -DHAVE_HISTEDIT_H=no -DCMAKE_DISABLE_FIND_PACKAGE_LibXml2=no -DCLANG_DEFAULT_OPENMP_RUNTIME=libomp -DCLANG_DEFAULT_CXX_STDLIB= -DCLANG_DEFAULT_RTLIB= -DCOMPILER_RT_BUILD_SANITIZERS=yes -DCOMPILER_RT_INCLUDE_TESTS=yes -DOCAMLFIND=NO -DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND -DLLVM_BUILD_DOCS=no -DLLVM_ENABLE_SPHINX=no -DLLVM_ENABLE_DOXYGEN=OFF -DLLVM_INSTALL_HTML=/usr/share/doc/llvm-3.9.1/html -DSPHINX_WARNINGS_AS_ERRORS=OFF -DLLVM_INSTALL_UTILS=ON -DCLANG_INSTALL_HTML=/usr/share/doc/llvm-3.9.1/clang -DCLANG_ENABLE_ARCMT=yes -DCLANG_ENABLE_STATIC_ANALYZER=yes -DCLANG_LIBDIR_SUFFIX=64 -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_USER_MAKE_RULES_OVERRIDE=/home/notmpfs/portage/sys-devel/llvm-3.9.1/work/llvm-3.9.1.src-abi_x86_64.amd64/gentoo_rules.cmake -DCMAKE_TOOLCHAIN_FILE=/home/notmpfs/portage/sys-devel/llvm-3.9.1/work/llvm-3.9.1.src-abi_x86_64.amd64/gentoo_toolchain.cmake /home/notmpfs/portage/sys-devel/llvm-3.9.1/work/llvm-3.9.1.src loading initial cache file /home/notmpfs/portage/sys-devel/llvm-3.9.1/work/llvm-3.9.1.src-abi_x86_64.amd64/gentoo_common_config.cmake -- The C compiler identification is GNU 5.3.0 -- The CXX compiler identification is GNU 5.3.0 -- The ASM compiler identification is GNU -- Found assembler: /usr/bin/x86_64-pc-linux-gnu-gcc -- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc -- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ -- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Looking for dirent.h -- Looking for dirent.h - found -- Looking for dlfcn.h -- Looking for dlfcn.h - found -- Looking for errno.h -- Looking for errno.h - found -- Looking for execinfo.h -- Looking for execinfo.h - found -- Looking for fcntl.h -- Looking for fcntl.h - found -- Looking for inttypes.h -- Looking for inttypes.h - found -- Looking for limits.h -- Looking for limits.h - found -- Looking for link.h -- Looking for link.h - found -- Looking for malloc.h -- Looking for malloc.h - found -- Looking for malloc/malloc.h -- Looking for malloc/malloc.h - not found -- Looking for ndir.h -- Looking for ndir.h - not found -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for signal.h -- Looking for signal.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for sys/dir.h -- Looking for sys/dir.h - found -- Looking for sys/ioctl.h -- Looking for sys/ioctl.h - found -- Looking for sys/mman.h -- Looking for sys/mman.h - found -- Looking for sys/ndir.h -- Looking for sys/ndir.h - not found -- Looking for sys/param.h -- Looking for sys/param.h - found -- Looking for sys/resource.h -- Looking for sys/resource.h - found -- Looking for sys/stat.h -- Looking for sys/stat.h - found -- Looking for sys/time.h -- Looking for sys/time.h - found -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for sys/uio.h -- Looking for sys/uio.h - found -- Looking for termios.h -- Looking for termios.h - found -- Looking for unistd.h -- Looking for unistd.h - found -- Looking for utime.h -- Looking for utime.h - found -- Looking for valgrind/valgrind.h -- Looking for valgrind/valgrind.h - not found -- Looking for zlib.h -- Looking for zlib.h - found -- Looking for fenv.h -- Looking for fenv.h - found -- Looking for FE_ALL_EXCEPT -- Looking for FE_ALL_EXCEPT - found -- Looking for FE_INEXACT -- Looking for FE_INEXACT - found -- Looking for mach/mach.h -- Looking for mach/mach.h - not found -- Looking for mach-o/dyld.h -- Looking for mach-o/dyld.h - not found -- Performing Test HAVE_CXXABI_H -- Performing Test HAVE_CXXABI_H - Success -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Looking for pthread_getspecific in pthread -- Looking for pthread_getspecific in pthread - found -- Looking for pthread_rwlock_init in pthread -- Looking for pthread_rwlock_init in pthread - found -- Looking for pthread_mutex_lock in pthread -- Looking for pthread_mutex_lock in pthread - found -- Looking for dlopen in dl -- Looking for dlopen in dl - found -- Looking for clock_gettime in rt -- Looking for clock_gettime in rt - found -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - not found -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE -- Looking for compress2 in z -- Looking for compress2 in z - found -- Looking for setupterm in tinfo -- Looking for setupterm in tinfo - not found -- Looking for setupterm in terminfo -- Looking for setupterm in terminfo - not found -- Looking for setupterm in curses -- Looking for setupterm in curses - found -- Looking for xar_open in xar -- Looking for xar_open in xar - not found -- Looking for arc4random -- Looking for arc4random - not found -- Looking for backtrace -- Looking for backtrace - found -- Looking for _Unwind_Backtrace -- Looking for _Unwind_Backtrace - found -- Looking for getpagesize -- Looking for getpagesize - found -- Looking for getrusage -- Looking for getrusage - found -- Looking for setrlimit -- Looking for setrlimit - found -- Looking for isatty -- Looking for isatty - found -- Looking for futimens -- Looking for futimens - found -- Looking for futimes -- Looking for futimes - found -- Looking for sigaltstack -- Looking for sigaltstack - found -- Looking for writev -- Looking for writev - found -- Looking for mallctl -- Looking for mallctl - not found -- Looking for mallinfo -- Looking for mallinfo - found -- Looking for malloc_zone_statistics -- Looking for malloc_zone_statistics - not found -- Looking for mkdtemp -- Looking for mkdtemp - found -- Looking for mkstemp -- Looking for mkstemp - found -- Looking for mktemp -- Looking for mktemp - found -- Looking for closedir -- Looking for closedir - found -- Looking for opendir -- Looking for opendir - found -- Looking for readdir -- Looking for readdir - found -- Looking for getcwd -- Looking for getcwd - found -- Looking for gettimeofday -- Looking for gettimeofday - found -- Looking for getrlimit -- Looking for getrlimit - found -- Looking for posix_spawn -- Looking for posix_spawn - found -- Looking for pread -- Looking for pread - found -- Looking for realpath -- Looking for realpath - found -- Looking for sbrk -- Looking for sbrk - found -- Looking for srand48 -- Looking for srand48 - found -- Looking for lrand48 -- Looking for lrand48 - found -- Looking for drand48 -- Looking for drand48 - found -- Looking for strtoll -- Looking for strtoll - found -- Looking for strtoq -- Looking for strtoq - found -- Looking for strerror -- Looking for strerror - found -- Looking for strerror_r -- Looking for strerror_r - found -- Looking for strerror_s -- Looking for strerror_s - not found -- Looking for setenv -- Looking for setenv - found -- Looking for dlerror -- Looking for dlerror - found -- Looking for dlopen -- Looking for dlopen - found -- Looking for __GLIBC__ -- Looking for __GLIBC__ - found -- Performing Test HAVE_INT64_T -- Performing Test HAVE_INT64_T - Success -- Performing Test HAVE_UINT64_T -- Performing Test HAVE_UINT64_T - Success -- Performing Test HAVE_U_INT64_T -- Performing Test HAVE_U_INT64_T - Success -- Looking for ffi_call -- Looking for ffi_call - found -- Performing Test HAVE_CXX_ATOMICS_WITHOUT_LIB -- Performing Test HAVE_CXX_ATOMICS_WITHOUT_LIB - Success -- Performing Test HAVE_CXX_ATOMICS64_WITHOUT_LIB -- Performing Test HAVE_CXX_ATOMICS64_WITHOUT_LIB - Success -- Performing Test LLVM_HAS_ATOMICS -- Performing Test LLVM_HAS_ATOMICS - Success -- Performing Test SUPPORTS_NO_VARIADIC_MACROS_FLAG -- Performing Test SUPPORTS_NO_VARIADIC_MACROS_FLAG - Success -- Performing Test HAS_MAYBE_UNINITIALIZED -- Performing Test HAS_MAYBE_UNINITIALIZED - Success -- Target triple: x86_64-unknown-linux-gnu -- Native target architecture is X86 -- Threads enabled. -- Doxygen disabled. -- Sphinx disabled. -- Go bindings disabled. -- Could NOT find OCaml (missing: OCAMLFIND OCAML_VERSION OCAML_STDLIB_PATH) -- Could NOT find OCaml (missing: OCAMLFIND OCAML_VERSION OCAML_STDLIB_PATH) -- OCaml bindings disabled. -- Performing Test C_SUPPORTS_FPIC -- Performing Test C_SUPPORTS_FPIC - Success -- Performing Test CXX_SUPPORTS_FPIC -- Performing Test CXX_SUPPORTS_FPIC - Success -- Building with -fPIC -- Performing Test SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG -- Performing Test SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG - Success -- Performing Test CXX_SUPPORTS_MISSING_FIELD_INITIALIZERS_FLAG -- Performing Test CXX_SUPPORTS_MISSING_FIELD_INITIALIZERS_FLAG - Success -- Performing Test C_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG -- Performing Test C_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG - Failed -- Performing Test CXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG -- Performing Test CXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG - Failed -- Performing Test C_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG -- Performing Test C_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG - Failed -- Performing Test CXX_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG -- Performing Test CXX_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG - Success -- Performing Test C_WCOMMENT_ALLOWS_LINE_WRAP -- Performing Test C_WCOMMENT_ALLOWS_LINE_WRAP - Failed -- Performing Test C_SUPPORTS_WERROR_DATE_TIME -- Performing Test C_SUPPORTS_WERROR_DATE_TIME - Success -- Performing Test CXX_SUPPORTS_WERROR_DATE_TIME -- Performing Test CXX_SUPPORTS_WERROR_DATE_TIME - Success -- Performing Test CXX_SUPPORTS_CXX11 -- Performing Test CXX_SUPPORTS_CXX11 - Success -- Performing Test C_SUPPORTS_FNO_FUNCTION_SECTIONS -- Performing Test C_SUPPORTS_FNO_FUNCTION_SECTIONS - Success -- Performing Test C_SUPPORTS_FFUNCTION_SECTIONS -- Performing Test C_SUPPORTS_FFUNCTION_SECTIONS - Success -- Performing Test CXX_SUPPORTS_FFUNCTION_SECTIONS -- Performing Test CXX_SUPPORTS_FFUNCTION_SECTIONS - Success -- Performing Test C_SUPPORTS_FDATA_SECTIONS -- Performing Test C_SUPPORTS_FDATA_SECTIONS - Success -- Performing Test CXX_SUPPORTS_FDATA_SECTIONS -- Performing Test CXX_SUPPORTS_FDATA_SECTIONS - Success -- Found PythonInterp: /home/notmpfs/portage/sys-devel/llvm-3.9.1/temp/python2.7/bin/python (found version "2.7.12") -- Constructing LLVMBuild project information -- Targeting AMDGPU -- Targeting X86 -- Targeting BPF -- Targeting NVPTX -- Looking for unwind.h -- Looking for unwind.h - found -- Performing Test COMPILER_RT_HAS_FPIC_FLAG -- Performing Test COMPILER_RT_HAS_FPIC_FLAG - Success -- Performing Test COMPILER_RT_HAS_FPIE_FLAG -- Performing Test COMPILER_RT_HAS_FPIE_FLAG - Success -- Performing Test COMPILER_RT_HAS_FNO_BUILTIN_FLAG -- Performing Test COMPILER_RT_HAS_FNO_BUILTIN_FLAG - Success -- Performing Test COMPILER_RT_HAS_FNO_EXCEPTIONS_FLAG -- Performing Test COMPILER_RT_HAS_FNO_EXCEPTIONS_FLAG - Success -- Performing Test COMPILER_RT_HAS_FOMIT_FRAME_POINTER_FLAG -- Performing Test COMPILER_RT_HAS_FOMIT_FRAME_POINTER_FLAG - Success -- Performing Test COMPILER_RT_HAS_FUNWIND_TABLES_FLAG -- Performing Test COMPILER_RT_HAS_FUNWIND_TABLES_FLAG - Success -- Performing Test COMPILER_RT_HAS_FNO_STACK_PROTECTOR_FLAG -- Performing Test COMPILER_RT_HAS_FNO_STACK_PROTECTOR_FLAG - Success -- Performing Test COMPILER_RT_HAS_FNO_SANITIZE_SAFE_STACK_FLAG -- Performing Test COMPILER_RT_HAS_FNO_SANITIZE_SAFE_STACK_FLAG - Failed -- Performing Test COMPILER_RT_HAS_FVISIBILITY_HIDDEN_FLAG -- Performing Test COMPILER_RT_HAS_FVISIBILITY_HIDDEN_FLAG - Success -- Performing Test COMPILER_RT_HAS_FRTTI_FLAG -- Performing Test COMPILER_RT_HAS_FRTTI_FLAG - Success -- Performing Test COMPILER_RT_HAS_FNO_RTTI_FLAG -- Performing Test COMPILER_RT_HAS_FNO_RTTI_FLAG - Success -- Performing Test COMPILER_RT_HAS_FFREESTANDING_FLAG -- Performing Test COMPILER_RT_HAS_FFREESTANDING_FLAG - Success -- Performing Test COMPILER_RT_HAS_FNO_FUNCTION_SECTIONS_FLAG -- Performing Test COMPILER_RT_HAS_FNO_FUNCTION_SECTIONS_FLAG - Success -- Performing Test COMPILER_RT_HAS_STD_CXX11_FLAG -- Performing Test COMPILER_RT_HAS_STD_CXX11_FLAG - Success -- Performing Test COMPILER_RT_HAS_FTLS_MODEL_INITIAL_EXEC -- Performing Test COMPILER_RT_HAS_FTLS_MODEL_INITIAL_EXEC - Success -- Performing Test COMPILER_RT_HAS_FNO_LTO_FLAG -- Performing Test COMPILER_RT_HAS_FNO_LTO_FLAG - Success -- Performing Test COMPILER_RT_HAS_MSSE3_FLAG -- Performing Test COMPILER_RT_HAS_MSSE3_FLAG - Success -- Performing Test COMPILER_RT_HAS_SYSROOT_FLAG -- Performing Test COMPILER_RT_HAS_SYSROOT_FLAG - Success -- Performing Test COMPILER_RT_HAS_FVISIBILITY_INLINES_HIDDEN_FLAG -- Performing Test COMPILER_RT_HAS_FVISIBILITY_INLINES_HIDDEN_FLAG - Success -- Performing Test COMPILER_RT_HAS_GR_FLAG -- Performing Test COMPILER_RT_HAS_GR_FLAG - Failed -- Performing Test COMPILER_RT_HAS_GS_FLAG -- Performing Test COMPILER_RT_HAS_GS_FLAG - Failed -- Performing Test COMPILER_RT_HAS_MT_FLAG -- Performing Test COMPILER_RT_HAS_MT_FLAG - Failed -- Performing Test COMPILER_RT_HAS_Oy_FLAG -- Performing Test COMPILER_RT_HAS_Oy_FLAG - Failed -- Performing Test COMPILER_RT_HAS_GLINE_TABLES_ONLY_FLAG -- Performing Test COMPILER_RT_HAS_GLINE_TABLES_ONLY_FLAG - Failed -- Performing Test COMPILER_RT_HAS_G_FLAG -- Performing Test COMPILER_RT_HAS_G_FLAG - Success -- Performing Test COMPILER_RT_HAS_Zi_FLAG -- Performing Test COMPILER_RT_HAS_Zi_FLAG - Failed -- Performing Test COMPILER_RT_HAS_WALL_FLAG -- Performing Test COMPILER_RT_HAS_WALL_FLAG - Success -- Performing Test COMPILER_RT_HAS_WERROR_FLAG -- Performing Test COMPILER_RT_HAS_WERROR_FLAG - Success -- Performing Test COMPILER_RT_HAS_WFRAME_LARGER_THAN_FLAG -- Performing Test COMPILER_RT_HAS_WFRAME_LARGER_THAN_FLAG - Success -- Performing Test COMPILER_RT_HAS_WGLOBAL_CONSTRUCTORS_FLAG -- Performing Test COMPILER_RT_HAS_WGLOBAL_CONSTRUCTORS_FLAG - Failed -- Performing Test COMPILER_RT_HAS_WC99_EXTENSIONS_FLAG -- Performing Test COMPILER_RT_HAS_WC99_EXTENSIONS_FLAG - Failed -- Performing Test COMPILER_RT_HAS_WGNU_FLAG -- Performing Test COMPILER_RT_HAS_WGNU_FLAG - Failed -- Performing Test COMPILER_RT_HAS_WNON_VIRTUAL_DTOR_FLAG -- Performing Test COMPILER_RT_HAS_WNON_VIRTUAL_DTOR_FLAG - Success -- Performing Test COMPILER_RT_HAS_WVARIADIC_MACROS_FLAG -- Performing Test COMPILER_RT_HAS_WVARIADIC_MACROS_FLAG - Success -- Performing Test COMPILER_RT_HAS_WUNUSED_PARAMETER_FLAG -- Performing Test COMPILER_RT_HAS_WUNUSED_PARAMETER_FLAG - Success -- Performing Test COMPILER_RT_HAS_W4_FLAG -- Performing Test COMPILER_RT_HAS_W4_FLAG - Failed -- Performing Test COMPILER_RT_HAS_WX_FLAG -- Performing Test COMPILER_RT_HAS_WX_FLAG - Failed -- Performing Test COMPILER_RT_HAS_WD4146_FLAG -- Performing Test COMPILER_RT_HAS_WD4146_FLAG - Failed -- Performing Test COMPILER_RT_HAS_WD4291_FLAG -- Performing Test COMPILER_RT_HAS_WD4291_FLAG - Failed -- Performing Test COMPILER_RT_HAS_WD4221_FLAG -- Performing Test COMPILER_RT_HAS_WD4221_FLAG - Failed -- Performing Test COMPILER_RT_HAS_WD4391_FLAG -- Performing Test COMPILER_RT_HAS_WD4391_FLAG - Failed -- Performing Test COMPILER_RT_HAS_WD4722_FLAG -- Performing Test COMPILER_RT_HAS_WD4722_FLAG - Failed -- Performing Test COMPILER_RT_HAS_WD4800_FLAG -- Performing Test COMPILER_RT_HAS_WD4800_FLAG - Failed -- Looking for __func__ -- Looking for __func__ - found -- Looking for fopen in c -- Looking for fopen in c - found -- Looking for dlopen in dl -- Looking for dlopen in dl - found -- Looking for shm_open in rt -- Looking for shm_open in rt - found -- Looking for pow in m -- Looking for pow in m - found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Looking for __cxa_throw in stdc++ -- Looking for __cxa_throw in stdc++ - found -- Looking for __i686__ -- Looking for __i686__ - not found -- Looking for __i386__ -- Looking for __i386__ - found -- Compiler-RT supported architectures: x86_64;i386 -- Performing Test COMPILER_RT_HAS_STD_C99_FLAG -- Performing Test COMPILER_RT_HAS_STD_C99_FLAG - Success -- Performing Test COMPILER_RT_HAS_VISIBILITY_HIDDEN_FLAG -- Performing Test COMPILER_RT_HAS_VISIBILITY_HIDDEN_FLAG - Success -- Performing Test COMPILER_RT_HAS_OMIT_FRAME_POINTER_FLAG -- Performing Test COMPILER_RT_HAS_OMIT_FRAME_POINTER_FLAG - Success -- Performing Test COMPILER_RT_HAS_FREESTANDING_FLAG -- Performing Test COMPILER_RT_HAS_FREESTANDING_FLAG - Success -- Performing Test COMPILER_RT_HAS_FLOAT_ABI_SOFT_FLAG -- Performing Test COMPILER_RT_HAS_FLOAT_ABI_SOFT_FLAG - Failed -- Performing Test COMPILER_RT_HAS_FLOAT_ABI_HARD_FLAG -- Performing Test COMPILER_RT_HAS_FLOAT_ABI_HARD_FLAG - Failed -- Performing Test COMPILER_RT_HAS_STATIC_FLAG -- Performing Test COMPILER_RT_HAS_STATIC_FLAG - Success -- Performing Test COMPILER_RT_SUPPORTS_ATOMIC_KEYWORD -- Performing Test COMPILER_RT_SUPPORTS_ATOMIC_KEYWORD - Success -- Builtin supported architectures: i386;x86_64 -- Looking for rpc/xdr.h -- Looking for rpc/xdr.h - found -- Looking for tirpc/rpc/xdr.h -- Looking for tirpc/rpc/xdr.h - not found -- Performing Test COMPILER_RT_TARGET_HAS_ATOMICS -- Performing Test COMPILER_RT_TARGET_HAS_ATOMICS - Success -- Performing Test COMPILER_RT_TARGET_HAS_FCNTL_LCK -- Performing Test COMPILER_RT_TARGET_HAS_FCNTL_LCK - Success -- Clang version: 3.9.1 -- Performing Test CXX_SUPPORTS_NO_NESTED_ANON_TYPES_FLAG -- Performing Test CXX_SUPPORTS_NO_NESTED_ANON_TYPES_FLAG - Failed -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: CLANG_INSTALL_HTML LLVM_INSTALL_HTML SPHINX_WARNINGS_AS_ERRORS -- Build files have been written to: /home/notmpfs/portage/sys-devel/llvm-3.9.1/work/llvm-3.9.1.src-abi_x86_64.amd64