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Refactor CMake listfile to define an interface imported library

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Define the library as an interface imported library so other targets
can use the library as a dependency and use the interface properties
of the library.
This commit is contained in:
Robert Marki 2016-04-24 16:55:32 +02:00
parent 3ca1bfdd9d
commit 28f73ed406
1 changed files with 13 additions and 20 deletions
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33
CMakeLists.txt
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@ -2,24 +2,17 @@ cmake_minimum_required(VERSION 2.8)
project(json CXX)
add_executable(json_unit
src/json.hpp test/catch.hpp test/unit.cpp
)
add_library(${PROJECT_NAME} INTERFACE IMPORTED GLOBAL)
set_target_properties(${PROJECT_NAME} PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/src")
if(MSVC)
set(CMAKE_CXX_FLAGS
"/EHsc"
)
STRING(REPLACE "/O2" "/Od" CMAKE_CXX_FLAGS_RELEASE ${CMAKE_CXX_FLAGS_RELEASE})
add_definitions(-D_SCL_SECURE_NO_WARNINGS)
else(MSVC)
set(CMAKE_CXX_FLAGS
"-std=c++11"
)
endif(MSVC)
include_directories(
src test
)
set(UNIT_TEST_NAME "json_unit")
add_executable(${UNIT_TEST_NAME}
"test/catch.hpp" "test/unit.cpp")
set_target_properties(${UNIT_TEST_NAME} PROPERTIES
CXX_STANDARD 11
CXX_STANDARD_REQUIRED ON
COMPILE_DEFINITIONS "$<$<CXX_COMPILER_ID:MSVC>:_SCL_SECURE_NO_WARNINGS>"
COMPILE_OPTIONS "$<$<CXX_COMPILER_ID:MSVC>:/EHsc;$<$<CONFIG:Release>:/Od>>")
target_include_directories(${UNIT_TEST_NAME} PRIVATE "test")
target_link_libraries(${UNIT_TEST_NAME} ${PROJECT_NAME})