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JohnCoconut/cmake_cheet_sheet.md

Last active April 1, 2020 09:27
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cmake cheat sheet
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cmake_cheet_sheet.md

add compile options

if (MSVC)
    # warning level 4 and all warnings as errors
    add_compile_options(/W4 /WX)
else()
    # lots of warnings and all warnings as errors
    add_compile_options(-Wall -Wextra -pedantic -Werror)
endif()

target compile features

target_compile_features(mylib PRIVATE cxx_constexpr)
target_compile_features(mylib PUBLIC cxx_std_11)

pkg-config

find_package(PkgConfig)
pkg_check_modules(GTKMM3 REQUIRED gtkmm-3.0)

add_executable(app main.cpp)
target_include_directories(app PRIVATE ${GTKMM3_INCLUDE_DIRS})
target_link_libraries(app ${GTKMM3_LIBRARIES})

sanitizer

 target_link_options(app PRIVATE -fsanitize=address)
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