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update cmake

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This commit is contained in:
neargye 2019-08-24 13:10:55 +05:00
parent 91b36336cb
commit a2bb347f05
3 changed files with 11 additions and 20 deletions
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21
example/CMakeLists.txt
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@ -1,27 +1,16 @@
include(CheckCXXCompilerFlag)
if((CMAKE_CXX_COMPILER_ID MATCHES "GNU") OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
check_cxx_compiler_flag(-std=c++17 HAS_CPP17_FLAG)
if(!HAS_CPP17_FLAG)
MESSAGE(FATAL_ERROR "The compiler ${CMAKE_CXX_COMPILER} has no C++17 support.")
endif()
set(CMAKE_VERBOSE_MAKEFILE ON)
set(OPTIONS -Wall -Wextra -pedantic-errors -Werror -std=c++17)
set(OPTIONS -Wall -Wextra -pedantic-errors -Werror)
elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
check_cxx_compiler_flag(/std:c++17 HAS_CPP17_FLAG)
if(!HAS_CPP17_FLAG)
MESSAGE(FATAL_ERROR "The compiler ${CMAKE_CXX_COMPILER} has no C++17 support.")
endif()
set(OPTIONS /W4 /WX /std:c++17)
set(OPTIONS /W4 /WX)
if(HAS_PERMISSIVE_FLAG)
set(OPTIONS ${OPTIONS} /permissive-)
endif()
endif()
add_executable(example
example.cpp
${CMAKE_SOURCE_DIR}/include/${CMAKE_PROJECT_NAME}.hpp)
add_executable(example example.cpp)
set_target_properties(example PROPERTIES CXX_EXTENSIONS OFF)
target_compile_features(example PRIVATE cxx_std_17)
target_compile_options(example PRIVATE ${OPTIONS})
target_link_libraries(example PRIVATE ${CMAKE_PROJECT_NAME})