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add and use WarningsAsErrors cmake module

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export cxx_std_20 with target_compile_features()
but do not export pedantic Waning options!
This commit is contained in:
ClausKlein 2022-03-29 10:38:34 +02:00
parent f0fe8d1cf6
commit 5e07aa91ac
4 changed files with 20 additions and 14 deletions
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11
test/CMakeLists.txt
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@ -29,17 +29,10 @@ endif()
file(GLOB sources CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/source/*.cpp)
add_executable(${PROJECT_NAME} ${sources})
target_link_libraries(${PROJECT_NAME} doctest::doctest Greeter::Greeter)
set_target_properties(${PROJECT_NAME} PROPERTIES CXX_STANDARD 17)
target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_20)
# enable compiler warnings
if(NOT TEST_INSTALLED_VERSION)
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU")
target_compile_options(Greeter PUBLIC -Wall -Wpedantic -Wextra -Werror)
elseif(MSVC)
target_compile_options(Greeter PUBLIC /W4 /WX)
target_compile_definitions(${PROJECT_NAME} PUBLIC DOCTEST_CONFIG_USE_STD_HEADERS)
endif()
endif()
include(../cmake/WarningsAsErrors.cmake)
# ---- Add GreeterTests ----