@ProCxx - страница 1620 - Telegram web archive

Stanislav

многоходовочка

Berkus

можешь сюда запостить, я разрешил

Andrey

https://gitlab.kitware.com/cmake/cmake/issues/15943

Andrey

ура ура ура

Berkus

https://gitlab.kitware.com/cmake/cmake/issues/15943

cmake_policy(SET CMP0025 NEW) действительно помогло

Andrey

странно, у меня не рабоатет

Berkus

а у тебя есть где-нибудь cmake_minimum_required()?

Andrey

вставил в топ файл сразу после cmake_minimum_required

Andrey

cmake_minimum_required(VERSION 3.9) cmake_policy(SET CMP0025 NEW)

Berkus

у меня вот так работает

Berkus

λ cmake -G Ninja -DCMAKE_CXX_COMPILER=/usr/local/opt/llvm/bin/clang++ -DCMAKE_C_COMPILER=/usr/local/opt/llvm/bin/clang .. — The C compiler identification is Clang 5.0.1 — The CXX compiler identification is Clang 5.0.1 — Check for working C compiler: /usr/local/opt/llvm/bin/clang — Check for working C compiler: /usr/local/opt/llvm/bin/clang — 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/local/opt/llvm/bin/clang++ — Check for working CXX compiler: /usr/local/opt/llvm/bin/clang++ — works — Detecting CXX compiler ABI info — Detecting CXX compiler ABI info - done — Detecting CXX compile features — Detecting CXX compile features - done — Configuring done — Generating done — Build files have been written to: /Users/berkus/Hobby/test-land/testlib/_build_ berkus@aramaki ~/H/t/t/_build_ (master=) λ ninja -v [1/2] /usr/local/opt/llvm/bin/clang++ -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk -std=gnu++1z -MD -MT CMakeFiles/foo.dir/foo.cpp.o -MF CMakeFiles/foo.dir/foo.cpp.o.d -o CMakeFiles/foo.dir/foo.cpp.o -c ../foo.cpp [2/2] : && /usr/local/opt/llvm/bin/clang++ -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk -Wl,-search_paths_first -Wl,-headerpad_max_install_names CMakeFiles/foo.dir/foo.cpp.o -o foo && : berkus@aramaki ~/H/t/t/_build_ (master=) λ cat ../CMakeLists.txt cmake_minimum_required(VERSION 3.10) cmake_policy(SET CMP0025 NEW) set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD_REQUIRED ON) project(Foo) add_executable(foo foo.cpp)

Andrey

достаточно же в самый топовый cmakelists вставить или надо в каждый файл дописывать?

Berkus

в топовый по идее, а у тебя где-то глубже в иерархии это ломается?

Berkus

протестируй максимально близко к корню

Andrey

я добавил в топ, все равно не передает

Berkus

просто cmake_minimum_required(VERSION 3.10) без полиси достаточно

Berkus

λ cmake -G Ninja -DCMAKE_CXX_COMPILER=/usr/local/opt/llvm/bin/clang++ -DCMAKE_C_COMPILER=/usr/local/opt/llvm/bin/clang .. — Check for working C compiler: /usr/local/opt/llvm/bin/clang — works — Check for working CXX compiler: /usr/local/opt/llvm/bin/clang++ — works — Build files have been written to: /Users/berkus/Hobby/test-land/testlib/_build_ berkus@aramaki ~/H/t/t/_build_ (master=) λ ninja -v [1/2] /usr/local/opt/llvm/bin/clang++ -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk -std=gnu++1z -MD -MT CMakeFiles/foo.dir/foo.cpp.o -MF CMakeFiles/foo.dir/foo.cpp.o.d -o CMakeFiles/foo.dir/foo.cpp.o -c ../foo.cpp [2/2] : && /usr/local/opt/llvm/bin/clang++ -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk -Wl,-search_paths_first -Wl,-headerpad_max_install_names CMakeFiles/foo.dir/foo.cpp.o -o foo && : berkus@aramaki ~/H/t/t/_build_ (master=) λ cat ../CMakeLists.txt cmake_minimum_required(VERSION 3.9) set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD_REQUIRED ON) project(Foo) add_executable(foo foo.cpp)

Andrey

во все проекты добавил cmake_minimum_required(VERSION 3.10) cmake_policy(SET CMP0025 NEW)

Berkus

без полиси должно работать

Andrey

не работает 🙁

Berkus

3.9 тоже работает

Berkus

не работает 🙁

ты на маке? )

Andrey

да

Berkus

— Build files have been written to: /Users/berkus/Hobby/test-land/testlib/_build_ [1/4] /usr/local/opt/llvm/bin/clang++ -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk -std=gnu++1z -MD -MT sub/CMakeFiles/bar.dir/bar.cpp.o -MF sub/CMakeFiles/bar.dir/bar.cpp.o.d -o sub/CMakeFiles/bar.dir/bar.cpp.o -c ../sub/bar.cpp [2/4] /usr/local/opt/llvm/bin/clang++ -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk -std=gnu++1z -MD -MT CMakeFiles/foo.dir/foo.cpp.o -MF CMakeFiles/foo.dir/foo.cpp.o.d -o CMakeFiles/foo.dir/foo.cpp.o -c ../foo.cpp в подпроектах тоже работает

Berkus

указывал только в рутовом

Berkus

давай ты тот же проект за соберешь у себя

Berkus