torchを使えるようになりたいです

Question

前提・実現したいこと

torchをつかってcycleGAN （https://github.com/junyanz/CycleGAN）
をうごかしたいです。

https://github.com/torch/distro で torch　のインストールをしたいのですが
エラーが出てしまいました。

発生している問題・エラーメッセージ

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
CUDA_cublas_device_LIBRARY (ADVANCED)
    linked by target "THC" in directory /Users/kobayashimasato/torch/extra/cutorch/lib/THC

-- Configuring incomplete, errors occurred!
See also "/Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/CMakeOutput.log".
See also "/Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/CMakeError.log".

該当のソースコード

bash install-deps
./install.sh

試したこと

Issues をみて
./clean.sh
export TORCH_NVCC_FLAGS="-D__CUDA_NO_HALF_OPERATORS__"
./install.sh
を試してみました。

どなたかご教示お願いします。

Comments

[kazto]

CMakeOutput.log、CMakeError.logの内容の追記はできますでしょうか。

[50002]

コメントありがとうございます。
以下がCMakeError.logです。
Performing C SOURCE FILE Test HAS_LUAL_SETFUNCS failed with the following output:
Change Dir: /Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_cbd15/fast"
/Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/cmTC_cbd15.dir/build.make CMakeFiles/cmTC_cbd15.dir/build
Building C object CMakeFiles/cmTC_cbd15.dir/src.c.o
/Library/Developer/CommandLineTools/usr/bin/clang -I/Users/kobayashimasato/torch/install/include -std=c99 -Werror=implicit-function-declaration -DHAS_LUAL_SETFUNCS -o CMakeFiles/cmTC_cbd15.dir/src.c.o -c /Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/CMakeTmp/src.c
/Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/CMakeTmp/src.c:5:20: error: use of undeclared identifier 'luaL_setfuncs'; did you mean 'lua_setfenv'?
long i = sizeof(&luaL_setfuncs);
^~~~~~~~~~~~~
lua_setfenv
/Users/kobayashimasato/torch/install/include/lua.h:195:16: note: 'lua_setfenv' declared here
LUA_API int (lua_setfenv) (lua_State *L, int idx);
^
1 error generated.
make[1]: *** [CMakeFiles/cmTC_cbd15.dir/src.c.o] Error 1
make: *** [cmTC_cbd15/fast] Error 2

Source file was:

#include <lauxlib.h>
int main()
{
long i = sizeof(&luaL_setfuncs);
return 0;
}

[50002]

以下がCMakeOutput.logです
The system is: Darwin - 17.7.0 - x86_64
Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded.
Compiler: /Library/Developer/CommandLineTools/usr/bin/clang
Build flags:
Id flags:

The output was:
0

Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out"

The C compiler identification is AppleClang, found in "/Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/3.13.2/CompilerIdC/a.out"

Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded.
Compiler: /Library/Developer/CommandLineTools/usr/bin/clang++
Build flags:
Id flags:

The output was:
0

[50002]

すいません、CMakeOutput.logは500行以上あってのせきれませんでした。

Answer 1

ホームディレクトリが/Users/以下にあることから、ご使用のOSはMacOSXと推測しますが、間違いないでしょうか。

エラーを確認する中で、torchのインストールの段階で失敗していることがわかります。

まずはlua -vの結果はどのように表示されますでしょうか。

その先の話として。メモ書きなので以下はとりあえず今は無視して構いません。

また、cycleGANのREADMEには以下のようにありました。

NVIDIA GPU + CUDA CuDNN (CPU mode and CUDA without CuDNN may work with minimal modification, but untested)

MacでNVIDIAのGPUを使うには、外付けGPUを使う以外方法がありません。

ですので、CUDAを無効にしてコンパイルを実施する必要があります。

Comments

[50002]

OSはMACの10.13.6です。
lua-v の結果は
Lua 5.3.5 Copyright (C) 1994-2018 Lua.org, PUC-Rio　でした。

[kazto]

試しに自分のMacでインストールを試してみた所、インストール成功してしまいました。。。
おそらくCMakeOutput.logを正しく読むのがもっとも近道に思います。

`tail -100 (省略)/CMakeOutput.log`で出てくる最後の100行を追記していただけますでしょうか。

[50002]

はい、以下が結果です。
Feature record: CXX_FEATURE:0cxx_aggregate_default_initializers
Feature record: CXX_FEATURE:0cxx_alias_templates
Feature record: CXX_FEATURE:0cxx_alignas
Feature record: CXX_FEATURE:0cxx_alignof
Feature record: CXX_FEATURE:0cxx_attributes
Feature record: CXX_FEATURE:0cxx_attribute_deprecated
Feature record: CXX_FEATURE:0cxx_auto_type
Feature record: CXX_FEATURE:0cxx_binary_literals
Feature record: CXX_FEATURE:0cxx_constexpr
Feature record: CXX_FEATURE:0cxx_contextual_conversions
Feature record: CXX_FEATURE:0cxx_decltype
Feature record: CXX_FEATURE:0cxx_decltype_auto
Feature record: CXX_FEATURE:0cxx_decltype_incomplete_return_types
Feature record: CXX_FEATURE:0cxx_default_function_template_args
Feature record: CXX_FEATURE:0cxx_defaulted_functions
Feature record: CXX_FEATURE:0cxx_defaulted_move_initializers
Feature record: CXX_FEATURE:0cxx_delegating_constructors
Feature record: CXX_FEATURE:0cxx_deleted_functions
Feature record: CXX_FEATURE:0cxx_digit_separators
Feature record: CXX_FEATURE:0cxx_enum_forward_declarations
Feature record: CXX_FEATURE:0cxx_explicit_conversions
Feature record: CXX_FEATURE:0cxx_extended_friend_declarations
Feature record: CXX_FEATURE:0cxx_extern_templates
Feature record: CXX_FEATURE:0cxx_final
Feature record: CXX_FEATURE:0cxx_func_identifier
Feature record: CXX_FEATURE:0cxx_generalized_initializers
Feature record: CXX_FEATURE:0cxx_generic_lambdas
Feature record: CXX_FEATURE:0cxx_inheriting_constructors
Feature record: CXX_FEATURE:0cxx_inline_namespaces
Feature record: CXX_FEATURE:0cxx_lambdas
Feature record: CXX_FEATURE:0cxx_lambda_init_captures
Feature record: CXX_FEATURE:0cxx_local_type_template_args
Feature record: CXX_FEATURE:0cxx_long_long_type
Feature record: CXX_FEATURE:0cxx_noexcept
Feature record: CXX_FEATURE:0cxx_nonstatic_member_init
Feature record: CXX_FEATURE:0cxx_nullptr
Feature record: CXX_FEATURE:0cxx_override
Feature record: CXX_FEATURE:0cxx_range_for
Feature record: CXX_FEATURE:0cxx_raw_string_literals
Feature record: CXX_FEATURE:0cxx_reference_qualified_functions
Feature record: CXX_FEATURE:0cxx_relaxed_constexpr
Feature record: CXX_FEATURE:0cxx_return_type_deduction
Feature record: CXX_FEATURE:0cxx_right_angle_brackets
Feature record: CXX_FEATURE:0cxx_rvalue_references
Feature record: CXX_FEATURE:0cxx_sizeof_member
Feature record: CXX_FEATURE:0cxx_static_assert
Feature record: CXX_FEATURE:0cxx_strong_enums
Feature record: CXX_FEATURE:1cxx_template_template_parameters
Feature record: CXX_FEATURE:0cxx_thread_local
Feature record: CXX_FEATURE:0cxx_trailing_return_types
Feature record: CXX_FEATURE:0cxx_unicode_literals
Feature record: CXX_FEATURE:0cxx_uniform_initialization
Feature record: CXX_FEATURE:0cxx_unrestricted_unions
Feature record: CXX_FEATURE:0cxx_user_literals
Feature record: CXX_FEATURE:0cxx_variable_templates
Feature record: CXX_FEATURE:0cxx_variadic_macros
Feature record: CXX_FEATURE:0cxx_variadic_templates

[kazto]

外しましたね。。。うーん、どうやって問題の箇所を見つけよう。
全文が見れればベストなんですが。
ここのコメントではなく、質問本文に追記する形であれば全文行けませんでしょうか。

[50002]

すいません、本文だと文字数の制限があるようでのせることができなかったので、分割してここにのせさせていただきます。

[50002]

1~100行目
The system is: Darwin - 17.7.0 - x86_64
Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded.
Compiler: /usr/local/opt/llvm/bin/clang
Build flags:
Id flags:

The output was:
0

Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out"

The C compiler identification is Clang, found in "/Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/3.13.2/CompilerIdC/a.out"

Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded.
Compiler: /usr/local/opt/llvm/bin/clang++
Build flags:
Id flags:

The output was:
0

Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out"

The CXX compiler identification is Clang, found in "/Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/3.13.2/CompilerIdCXX/a.out"

Determining if the C compiler works passed with the following output:
Change Dir: /Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_d2757/fast"
/Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/cmTC_d2757.dir/build.make CMakeFiles/cmTC_d2757.dir/build
Building C object CMakeFiles/cmTC_d2757.dir/testCCompiler.c.o
/usr/local/opt/llvm/bin/clang -o CMakeFiles/cmTC_d2757.dir/testCCompiler.c.o -c /Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/CMakeTmp/testCCompiler.c
Linking C executable cmTC_d2757
/usr/local/Cellar/cmake/3.13.2/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d2757.dir/link.txt --verbose=1
/usr/local/opt/llvm/bin/clang -Wl,-search_paths_first -Wl,-headerpad_max_install_names CMakeFiles/cmTC_d2757.dir/testCCompiler.c.o -o cmTC_d2757

Detecting C compiler ABI info compiled with the following output:
Change Dir: /Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_def2c/fast"
/Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/cmTC_def2c.dir/build.make CMakeFiles/cmTC_def2c.dir/build
Building C object CMakeFiles/cmTC_def2c.dir/CMakeCCompilerABI.c.o
/usr/local/opt/llvm/bin/clang -o CMakeFiles/cmTC_def2c.dir/CMakeCCompilerABI.c.o -c /usr/local/Cellar/cmake/3.13.2/share/cmake/Modules/CMakeCCompilerABI.c
Linking C executable cmTC_def2c
/usr/local/Cellar/cmake/3.13.2/bin/cmake -E cmake_link_script CMakeFiles/cmTC_def2c.dir/link.txt --verbose=1
/usr/local/opt/llvm/bin/clang -Wl,-search_paths_first -Wl,-headerpad_max_install_names -v -Wl,-v CMakeFiles/cmTC_def2c.dir/CMakeCCompilerABI.c.o -o cmTC_def2c
clang version 7.0.0 (tags/RELEASE_700/final)
Target: x86_64-apple-darwin17.7.0
Thread model: posix
InstalledDir: /usr/local/opt/llvm/bin
Found CUDA installation: /usr/local/cuda, version 8.0
"/usr/bin/ld" -demangle -lto_library /usr/local/Cellar/llvm/7.0.0_1/lib/libLTO.dylib -dynamic -arch x86_64 -macosx_version_min 10.13.0 -o cmTC_def2c -search_paths_first -headerpad_max_install_names -v CMakeFiles/cmTC_def2c.dir/CMakeCCompilerABI.c.o -lSystem /usr/local/Cellar/llvm/7.0.0_1/lib/clang/7.0.0/lib/darwin/libclang_rt.osx.a
@(#)PROGRAM:ld PROJECT:ld64-409.12
BUILD 17:47:51 Sep 25 2018
configured to support archs: armv6 armv7 armv7s arm64 i386 x86_64 x86_64h armv6m armv7k armv7m armv7em
Library search paths:
/usr/lib
/usr/local/lib
Framework search paths:
/Library/Frameworks/
/System/Library/Frameworks/

Parsed C implicit link information from above output:
link line regex: [^( *|.*[/])(ld|CMAKE_LINK_STARTFILE-NOTFOUND|([^/]+-)?ld|collect2)[^/]*( |$)]
ignore line: [Change Dir: /Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/CMakeTmp]
ignore line: []
ignore line: [Run Build Command:"/usr/bin/make" "cmTC_def2c/fast"]
ignore line: [/Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/cmTC_def2c.dir/build.make CMakeFiles/cmTC_def2c.dir/build]
ignore line: [Building C object CMakeFiles/cmTC_def2c.dir/CMakeCCompilerABI.c.o]
ignore line: [/usr/local/opt/llvm/bin/clang -o CMakeFiles/cmTC_def2c.dir/CMakeCCompilerABI.c.o -c /usr/local/Cellar/cmake/3.13.2/share/cmake/Modules/CMakeCCompilerABI.c]
ignore line: [Linking C executable cmTC_def2c]
ignore line: [/usr/local/Cellar/cmake/3.13.2/bin/cmake -E cmake_link_script CMakeFiles/cmTC_def2c.dir/link.txt --verbose=1]
ignore line: [/usr/local/opt/llvm/bin/clang -Wl,-search_paths_first -Wl,-headerpad_max_install_names -v -Wl,-v CMakeFiles/cmTC_def2c.dir/CMakeCCompilerABI.c.o -o cmTC_def2c ]
ignore line: [clang version 7.0.0 (tags/RELEASE_700/final)]
ignore line: [Target: x86_64-apple-darwin17.7.0]
ignore line: [Thread model: posix]
ignore line: [InstalledDir: /usr/local/opt/llvm/bin]
ignore line: [Found CUDA installation: /usr/local/cuda, version 8.0]
link line: [ "/usr/bin/ld" -demangle -lto_library /usr/local/Cellar/llvm/7.0.0_1/lib/libLTO.dylib -dynamic -arch x86_64 -macosx_version_min 10.13.0 -o cmTC_def2c -search_paths_first -headerpad_max_install_names -v CMakeFiles/cmTC_def2c.dir/CMakeCCompilerABI.c.o -lSystem /usr/local/Cellar/llvm/7.0.0_1/lib/clang/7.0.0/lib/darwin/libclang_rt.osx.a]
arg [/usr/bin/ld] ==> ignore
arg [-demangle] ==> ignore
arg [-lto_library] ==> ignore, skip following value
arg [/usr/local/Cellar/llvm/7.0.0_1/lib/libLTO.dylib] ==> skip value of -lto_library
arg [-dynamic] ==> ignore
arg [-arch] ==> ignore
arg [x86_64] ==> ignore
arg [-macosx_version_min] ==> ignore
arg [10.13.0] ==> ignore
arg [-o] ==> ignore
arg [cmTC_def2c] ==> ignore
arg [-search_paths_first] ==> ignore
arg [-headerpad_max_install_names] ==> ignore
arg [-v] ==> ignore
arg [CMakeFiles/cmTC_def2c.dir/CMakeCCompilerABI.c.o] ==> ignore
arg [-lSystem] ==> lib [System]
arg [/usr/local/Cellar/llvm/7.0.0_1/lib/clang/7.0.0/lib/darwin/libclang_rt.osx.a] ==> lib [/usr/local/Cellar/llvm/7.0.0_1/lib/clang/7.0.0/lib/darwin/libclang_rt.osx.a]

[50002]

101行目〜
Library search paths: [;/usr/lib;/usr/local/lib]
Framework search paths: [;/Library/Frameworks/;/System/Library/Frameworks/]
remove lib [System]
remove lib [/usr/local/Cellar/llvm/7.0.0_1/lib/clang/7.0.0/lib/darwin/libclang_rt.osx.a]
collapse library dir [/usr/lib] ==> [/usr/lib]
collapse library dir [/usr/local/lib] ==> [/usr/local/lib]
collapse framework dir [/Library/Frameworks/] ==> [/Library/Frameworks]
collapse framework dir [/System/Library/Frameworks/] ==> [/System/Library/Frameworks]
implicit libs: []
implicit dirs: [/usr/lib;/usr/local/lib]
implicit fwks: [/Library/Frameworks;/System/Library/Frameworks]

Determining if the CXX compiler works passed with the following output:
Change Dir: /Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_435cb/fast"
/Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/cmTC_435cb.dir/build.make CMakeFiles/cmTC_435cb.dir/build
Building CXX object CMakeFiles/cmTC_435cb.dir/testCXXCompiler.cxx.o
/usr/local/opt/llvm/bin/clang++ -o CMakeFiles/cmTC_435cb.dir/testCXXCompiler.cxx.o -c /Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
Linking CXX executable cmTC_435cb
/usr/local/Cellar/cmake/3.13.2/bin/cmake -E cmake_link_script CMakeFiles/cmTC_435cb.dir/link.txt --verbose=1
/usr/local/opt/llvm/bin/clang++ -Wl,-search_paths_first -Wl,-headerpad_max_install_names CMakeFiles/cmTC_435cb.dir/testCXXCompiler.cxx.o -o cmTC_435cb

Detecting CXX compiler ABI info compiled with the following output:
Change Dir: /Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" "cmTC_d7105/fast"
/Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/cmTC_d7105.dir/build.make CMakeFiles/cmTC_d7105.dir/build
Building CXX object CMakeFiles/cmTC_d7105.dir/CMakeCXXCompilerABI.cpp.o
/usr/local/opt/llvm/bin/clang++ -o CMakeFiles/cmTC_d7105.dir/CMakeCXXCompilerABI.cpp.o -c /usr/local/Cellar/cmake/3.13.2/share/cmake/Modules/CMakeCXXCompilerABI.cpp
Linking CXX executable cmTC_d7105
/usr/local/Cellar/cmake/3.13.2/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d7105.dir/link.txt --verbose=1
/usr/local/opt/llvm/bin/clang++ -Wl,-search_paths_first -Wl,-headerpad_max_install_names -v -Wl,-v CMakeFiles/cmTC_d7105.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_d7105
clang version 7.0.0 (tags/RELEASE_700/final)
Target: x86_64-apple-darwin17.7.0
Thread model: posix
InstalledDir: /usr/local/opt/llvm/bin
Found CUDA installation: /usr/local/cuda, version 8.0
"/usr/bin/ld" -demangle -lto_library /usr/local/Cellar/llvm/7.0.0_1/lib/libLTO.dylib -dynamic -arch x86_64 -macosx_version_min 10.13.0 -o cmTC_d7105 -search_paths_first -headerpad_max_install_names -v CMakeFiles/cmTC_d7105.dir/CMakeCXXCompilerABI.cpp.o -lc++ -lSystem /usr/local/Cellar/llvm/7.0.0_1/lib/clang/7.0.0/lib/darwin/libclang_rt.osx.a
@(#)PROGRAM:ld PROJECT:ld64-409.12
BUILD 17:47:51 Sep 25 2018
configured to support archs: armv6 armv7 armv7s arm64 i386 x86_64 x86_64h armv6m armv7k armv7m armv7em
Library search paths:
/usr/lib
/usr/local/lib
Framework search paths:
/Library/Frameworks/
/System/Library/Frameworks/

Parsed CXX implicit link information from above output:
link line regex: [^( *|.*[/])(ld|CMAKE_LINK_STARTFILE-NOTFOUND|([^/]+-)?ld|collect2)[^/]*( |$)]
ignore line: [Change Dir: /Users/kobayashimasato/torch/extra/cutorch/build/CMakeFiles/CMakeTmp]
ignore line: []
ignore line: [Run Build Command:"/usr/bin/make" "cmTC_d7105/fast"]
ignore line: [/Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/cmTC_d7105.dir/build.make CMakeFiles/cmTC_d7105.dir/build]
ignore line: [Building CXX object CMakeFiles/cmTC_d7105.dir/CMakeCXXCompilerABI.cpp.o]
ignore line: [/usr/local/opt/llvm/bin/clang++ -o CMakeFiles/cmTC_d7105.dir/CMakeCXXCompilerABI.cpp.o -c /usr/local/Cellar/cmake/3.13.2/share/cmake/Modules/CMakeCXXCompilerABI.cpp]
ignore line: [Linking CXX executable cmTC_d7105]
ignore line: [/usr/local/Cellar/cmake/3.13.2/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d7105.dir/link.txt --verbose=1]
ignore line: [/usr/local/opt/llvm/bin/clang++ -Wl,-search_paths_first -Wl,-headerpad_max_install_names -v -Wl,-v CMakeFiles/cmTC_d7105.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_d7105 ]
ignore line: [clang version 7.0.0 (tags/RELEASE_700/final)]
ignore line: [Target: x86_64-apple-darwin17.7.0]
ignore line: [Thread model: posix]
ignore line: [InstalledDir: /usr/local/opt/llvm/bin]
ignore line: [Found CUDA installation: /usr/local/cuda, version 8.0]
link line: [ "/usr/bin/ld" -demangle -lto_library /usr/local/Cellar/llvm/7.0.0_1/lib/libLTO.dylib -dynamic -arch x86_64 -macosx_version_min 10.13.0 -o cmTC_d7105 -search_paths_first -headerpad_max_install_names -v CMakeFiles/cmTC_d7105.dir/CMakeCXXCompilerABI.cpp.o -lc++ -lSystem /usr/local/Cellar/llvm/7.0.0_1/lib/clang/7.0.0/lib/darwin/libclang_rt.osx.a]
arg [/usr/bin/ld] ==> ignore
arg [-demangle] ==> ignore
arg [-lto_library] ==> ignore, skip following value
arg [/usr/local/Cellar/llvm/7.0.0_1/lib/libLTO.dylib] ==> skip value of -lto_library
arg [-dynamic] ==> ignore
arg [-arch] ==> ignore
arg [x86_64] ==> ignore
arg [-macosx_version_min] ==> ignore
arg [10.13.0] ==> ignore
arg [-o] ==> ignore
arg [cmTC_d7105] ==> ignore
arg [-search_paths_first] ==> ignore
arg [-headerpad_max_install_names] ==> ignore
arg [-v] ==> ignore
arg [CMakeFiles/cmTC_d7105.dir/CMakeCXXCompilerABI.cpp.o] ==> ignore
arg [-lc++] ==> lib [c++]
arg [-lSystem] ==> lib [System]
arg [/usr/local/Cellar/llvm/7.0.0_1/lib/clang/7.0.0/lib/darwin/libclang_rt.osx.a] ==> lib [/usr/local/Cellar/llvm/7.0.0_1/lib/clang/7.0.0/lib/darwin/libclang_rt.osx.a]
Library search paths: [;/usr/lib;/usr/local/lib]
Framework search paths: [;/Library/Frameworks/;/System/Library/Frameworks/]
remove lib [System]
remove lib [/usr/local/Cellar/llvm/7.0.0_1/lib/clang/7.0.0/lib/darwin/libclang_rt.osx.a]
collapse library dir [/usr/lib] ==> [/usr/lib]
collapse library dir [/usr/local/lib] ==> [/usr/local/lib]
collapse framework dir [/Library/Frameworks/] ==> [/Library/Frameworks]
collapse framework dir [/System/Library/Frameworks/] ==> [/System/Library/Frameworks]
implicit libs: [c++]
implicit dirs: [/usr/lib;/usr/local/lib]
implicit fwks: [/Library/Frameworks;/System/Library/Frameworks]