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Limit Coverage Flags to Specific Target #71

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Merged
threeal merged 3 commits into from
Dec 22, 2023
Merged

Limit Coverage Flags to Specific Target #71

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dd346f7
build: only set coverage flags to `errors_test`
threeal Dec 22, 2023
64e33b4
build: append a library source files instead of linking the library
threeal Dec 22, 2023
f0d1184
build: append compile features of `errors` to `errors_test`
threeal Dec 22, 2023
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25 changes: 17 additions & 8 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -30,9 +30,24 @@ if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
cpmaddpackage("gh:catchorg/[email protected]")
include("${Catch2_SOURCE_DIR}/extras/Catch.cmake")

# Append the main library properties instead of linking the library.
get_target_property(errors_SOURCES errors SOURCES)
get_target_property(errors_INCLUDES errors INCLUDE_DIRECTORIES)
get_target_property(errors_LIBRARIES errors LINK_LIBRARIES)
get_target_property(errors_FEATURES errors COMPILE_FEATURES)

# Build tests for the main library
add_executable(errors_test test/error_test.cpp)
target_link_libraries(errors_test PRIVATE errors Catch2::Catch2WithMain)
add_executable(errors_test test/error_test.cpp ${errors_SOURCES})
target_include_directories(errors_test PRIVATE ${errors_INCLUDES})
target_link_libraries(errors_test PRIVATE Catch2::Catch2WithMain ${errors_LIBRARIES})
target_compile_features(errors_test PRIVATE ${errors_FEATURES})

# Enable support to check for test coverage
if(NOT MSVC)
target_compile_options(errors_test PRIVATE --coverage -O0)
target_link_options(errors_test PRIVATE --coverage)
endif()

catch_discover_tests(errors_test)
endif()

Expand All @@ -43,12 +58,6 @@ if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
foreach(TARGET IN LISTS TARGETS)
# Statically analyze code by checking for warnings
target_check_warning(${TARGET})

# Enable support to check for test coverage
if(BUILD_TESTING AND NOT MSVC)
target_compile_options(${TARGET} PRIVATE --coverage -O0)
target_link_options(${TARGET} PRIVATE --coverage)
endif()
endforeach()

# Build XML documentation
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