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cmake_minimum_required(VERSION 3.5)
project(ament_index_cpp)
# Default to C++17
if(NOT CMAKE_CXX_STANDARD)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
endif()
if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
add_compile_options(-Wall -Wextra -Wpedantic)
endif()
option(
BUILD_SHARED_LIBS
"Global flag to cause add_library() to create shared libraries if on. \
If set to true, this will cause all libraries to be built shared \
unless the library was explicitly added as a static library."
ON)
find_package(ament_cmake REQUIRED)
add_library(${PROJECT_NAME}
src/get_package_prefix.cpp
src/get_package_share_directory.cpp
src/get_packages_with_prefixes.cpp
src/get_resource.cpp
src/get_resources.cpp
src/get_search_paths.cpp
src/has_resource.cpp
)
target_compile_definitions(${PROJECT_NAME} PRIVATE "AMENT_INDEX_CPP_BUILDING_DLL")
target_include_directories(${PROJECT_NAME} PUBLIC
"$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>"
"$<INSTALL_INTERFACE:include/${PROJECT_NAME}>")
if(AMENT_INDEX_CPP_SOVERSION)
set_target_properties(${PROJECT_NAME} PROPERTIES SOVERSION "${AMENT_INDEX_CPP_SOVERSION}")
endif()
ament_export_targets(export_${PROJECT_NAME} HAS_LIBRARY_TARGET)
if(BUILD_TESTING)
find_package(ament_lint_auto REQUIRED)
ament_lint_auto_find_test_dependencies()
ament_add_gtest(${PROJECT_NAME}_utest test/utest.cpp)
if(TARGET ${PROJECT_NAME}_utest)
target_include_directories(${PROJECT_NAME}_utest PUBLIC include)
target_link_libraries(${PROJECT_NAME}_utest ${PROJECT_NAME})
target_compile_definitions(${PROJECT_NAME}_utest PRIVATE "AMENT_INDEX_CPP_TEST_PATH=\"${CMAKE_CURRENT_SOURCE_DIR}/test/utest.cpp\"")
endif()
endif()
include(GNUInstallDirs)
ament_package(CMAKE_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME})
install(TARGETS ${PROJECT_NAME}
EXPORT export_${PROJECT_NAME}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
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