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nlohmannjson/test/CMakeLists.txt
Tushar Maheshwari 85ce4d7b53 cmake compile time reduce using cotire
- Add prefix header
  - Include catch.hpp
  - Include json.hpp
    - Replace private with public for all json_unit files
- Move `unit.cpp` to an object library
- cotire issue: strip whitespace from CMAKE_INCLUDE_SYSTEM_FLAG_CXX
2017-02-19 13:35:54 +05:30

89 lines
2.7 KiB
CMake

add_library(catch_main OBJECT
"src/unit.cpp"
)
set_target_properties(catch_main PROPERTIES
CXX_STANDARD 11
CXX_STANDARD_REQUIRED ON
)
target_include_directories(catch_main PRIVATE "thirdparty/catch")
# The unit test executable.
set(JSON_UNITTEST_TARGET_NAME "json_unit")
add_executable(${JSON_UNITTEST_TARGET_NAME}
$<TARGET_OBJECTS:catch_main>
"src/unit-algorithms.cpp"
"src/unit-allocator.cpp"
"src/unit-capacity.cpp"
"src/unit-cbor.cpp"
"src/unit-class_const_iterator.cpp"
"src/unit-class_iterator.cpp"
"src/unit-class_lexer.cpp"
"src/unit-class_parser.cpp"
"src/unit-comparison.cpp"
"src/unit-concepts.cpp"
"src/unit-constructor1.cpp"
"src/unit-constructor2.cpp"
"src/unit-convenience.cpp"
"src/unit-conversions.cpp"
"src/unit-deserialization.cpp"
"src/unit-element_access1.cpp"
"src/unit-element_access2.cpp"
"src/unit-inspection.cpp"
"src/unit-iterator_wrapper.cpp"
"src/unit-iterators1.cpp"
"src/unit-iterators2.cpp"
"src/unit-json_patch.cpp"
"src/unit-json_pointer.cpp"
"src/unit-meta.cpp"
"src/unit-modifiers.cpp"
"src/unit-msgpack.cpp"
"src/unit-noexcept.cpp"
"src/unit-pointer_access.cpp"
"src/unit-readme.cpp"
"src/unit-reference_access.cpp"
"src/unit-regression.cpp"
"src/unit-serialization.cpp"
"src/unit-testsuites.cpp"
"src/unit-udt.cpp"
"src/unit-unicode.cpp"
)
set_target_properties(${JSON_UNITTEST_TARGET_NAME} PROPERTIES
CXX_STANDARD 11
CXX_STANDARD_REQUIRED ON
)
if(MSVC)
set_target_properties(${JSON_UNITTEST_TARGET_NAME} PROPERTIES
COMPILE_DEFINITIONS "_SCL_SECURE_NO_WARNINGS"
COMPILE_OPTIONS "/EHsc;$<$<CONFIG:Release>:/Od>"
)
endif()
target_include_directories(${JSON_UNITTEST_TARGET_NAME} PRIVATE "src" "thirdparty/catch")
target_link_libraries(${JSON_UNITTEST_TARGET_NAME} ${JSON_TARGET_NAME})
include(cotire OPTIONAL)
if(COMMAND cotire)
set_target_properties(${JSON_UNITTEST_TARGET_NAME} PROPERTIES
COTIRE_ADD_UNITY_BUILD FALSE
COTIRE_CXX_PREFIX_HEADER_INIT "src/prefix.hpp"
)
# HACK - CMAKE_INCLUDE_SYSTEM_FLAG_CXX has a trailing space, which Cotire doesn't strip
# Technically, this fix should go in cotire.cmake. TODO - submit a pull request upstream.
if (CMAKE_INCLUDE_SYSTEM_FLAG_CXX)
string (STRIP "${CMAKE_INCLUDE_SYSTEM_FLAG_CXX}" CMAKE_INCLUDE_SYSTEM_FLAG_CXX)
endif()
cotire(${JSON_UNITTEST_TARGET_NAME})
endif()
add_test(NAME "${JSON_UNITTEST_TARGET_NAME}_default"
COMMAND ${JSON_UNITTEST_TARGET_NAME}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
add_test(NAME "${JSON_UNITTEST_TARGET_NAME}_all"
COMMAND ${JSON_UNITTEST_TARGET_NAME} "*"
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)