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cmake_minimum_required(VERSION 3.5)
project(target_include_directories)
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/privateinclude")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/privateinclude/privateinclude.h" "#define PRIVATEINCLUDE_DEFINE\n")
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/publicinclude")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/publicinclude/publicinclude.h" "#define PUBLICINCLUDE_DEFINE\n")
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/interfaceinclude")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/interfaceinclude/interfaceinclude.h" "#define INTERFACEINCLUDE_DEFINE\n")
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/poison")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/poison/common.h" "#error Should not be included\n")
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/cure")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/cure/common.h" "#define CURE_DEFINE\n")
add_executable(target_include_directories
"${CMAKE_CURRENT_SOURCE_DIR}/main.cpp"
)
target_include_directories(target_include_directories
PRIVATE "${CMAKE_CURRENT_BINARY_DIR}/privateinclude"
PUBLIC "${CMAKE_CURRENT_BINARY_DIR}/publicinclude"
INTERFACE "${CMAKE_CURRENT_BINARY_DIR}/interfaceinclude"
)
target_include_directories(target_include_directories
PUBLIC "${CMAKE_CURRENT_BINARY_DIR}/poison"
)
target_include_directories(target_include_directories
BEFORE PUBLIC "$<$<STREQUAL:$<TARGET_PROPERTY:target_include_directories,TYPE>,EXECUTABLE>:${CMAKE_CURRENT_BINARY_DIR}/cure>"
)
# Has no effect because the target type is not SHARED_LIBRARY:
target_include_directories(target_include_directories
BEFORE PUBLIC "$<$<STREQUAL:$<TARGET_PROPERTY:target_include_directories,TYPE>,SHARED_LIBRARY>:${CMAKE_CURRENT_BINARY_DIR}/poison>"
)
add_executable(consumer
"${CMAKE_CURRENT_SOURCE_DIR}/consumer.cpp"
)
target_sources(consumer PRIVATE
"${CMAKE_CURRENT_SOURCE_DIR}/consumer.c"
)
target_include_directories(consumer
PRIVATE
$<$<COMPILE_LANGUAGE:CXX>:${CMAKE_CURRENT_SOURCE_DIR}/cxx_only>
$<$<COMPILE_LANGUAGE:C>:${CMAKE_CURRENT_SOURCE_DIR}/c_only>
)
if(CMAKE_GENERATOR MATCHES "Visual Studio|Xcode")
target_compile_definitions(consumer
PRIVATE TEST_LANG_DEFINES_FOR_VISUAL_STUDIO_OR_XCODE
)
endif()
target_include_directories(consumer
PRIVATE
$<TARGET_PROPERTY:target_include_directories,INTERFACE_INCLUDE_DIRECTORIES>
relative_dir
relative_dir/$<TARGET_PROPERTY:NAME>
)
# Test no items
target_include_directories(consumer
PRIVATE
)
target_include_directories(consumer
BEFORE PRIVATE
)
target_include_directories(consumer
SYSTEM BEFORE PRIVATE
)
target_include_directories(consumer
SYSTEM PRIVATE
)
include_directories(${CMAKE_CURRENT_BINARY_DIR})
add_library(imp UNKNOWN IMPORTED)
get_target_property(_res imp INCLUDE_DIRECTORIES)
if (_res)
message(SEND_ERROR "include_directories populated the INCLUDE_DIRECTORIES target property")
endif()
# Test selecting lexicographically-later header of same name via include order.
# Xcode 'USE_HEADERMAP = YES' breaks this.
add_library(same STATIC same.c same_one/same.h same_two/same.h)
target_include_directories(same PRIVATE same_two)
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