Refactor cmake files
This commit is contained in:
Jacob Perron
parent
3a607544bf
commit
ddd41c1b6e
2 changed files with 80 additions and 78 deletions
150
CMakeLists.txt
150
CMakeLists.txt
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@ -1,30 +1,31 @@
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# After installation this project can be found by 'find_package(... CONFIG)' command:
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# After installation this project can be found by 'find_package' command:
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#
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# find_package(libcreate CONFIG REQUIRED)
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# target_link_libraries(... libcreate::create)
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# find_package(libcreate REQUIRED)
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# include_directores(${libcreate_INCLUDE_DIRS})
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# target_link_libraries(... ${libcreate_LIBRARIES})
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#
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# Reference for this file:
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# https://github.com/forexample/package-example/blob/cf2ea1d6a209fb9eca2ab83fdd0ac15fe4d3e807/Foo/CMakeLists.txt
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cmake_minimum_required(VERSION 2.8.12)
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project(libcreate)
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set(package_version 1.4.0)
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set(PACKAGE_VERSION 1.5.0)
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find_package(Boost REQUIRED system thread)
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find_package(Boost REQUIRED COMPONENTS system thread)
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find_package(Threads REQUIRED)
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#########
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# Build #
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#########
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set(LIBRARY_NAME create)
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# Specify locations of header files
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include_directories(
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include
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)
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# Declare cpp library
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add_library(create SHARED
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add_library(${LIBRARY_NAME} SHARED
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src/create.cpp
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src/serial.cpp
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src/serial_stream.cpp
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@ -34,26 +35,18 @@ add_library(create SHARED
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src/types.cpp
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)
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# Global includes. Used by all targets
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# * header can be included by C++ code `#include <create/create.h>`
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target_include_directories(
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create PUBLIC
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"$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/include>"
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"$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>"
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)
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# Manually link to thread library for build on ARM
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if(THREADS_HAVE_PTHREAD_ARG)
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set_property(TARGET create PROPERTY COMPILE_OPTIONS "-pthread")
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set_property(TARGET create PROPERTY INTERFACE_COMPILE_OPTIONS "-pthread")
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set_property(TARGET ${LIBRARY_NAME} PROPERTY COMPILE_OPTIONS "-pthread")
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set_property(TARGET ${LIBRARY_NAME} PROPERTY INTERFACE_COMPILE_OPTIONS "-pthread")
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endif()
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if(CMAKE_THREAD_LIBS_INIT)
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target_link_libraries(create "${CMAKE_THREAD_LIBS_INIT}")
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target_link_libraries(${LIBRARY_NAME} "${CMAKE_THREAD_LIBS_INIT}")
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endif()
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# Link to Boost
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target_link_libraries(create
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target_link_libraries(${LIBRARY_NAME}
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${Boost_LIBRARIES}
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)
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@ -65,90 +58,93 @@ add_executable(odom_example examples/odom_example.cpp)
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# Specify libraries to link executable targets against
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target_link_libraries(create_demo
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${Boost_LIBRARIES}
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create
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${LIBRARY_NAME}
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)
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target_link_libraries(bumper_example
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${Boost_LIBRARIES}
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create
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${LIBRARY_NAME}
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)
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target_link_libraries(odom_example
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${Boost_LIBRARIES}
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create
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${LIBRARY_NAME}
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)
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#################
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# Configuration #
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#################
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# Install directories layout:
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# * <prefix>/lib/
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# * <prefix>/bin/
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# * <prefix>/include/
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# * <prefix>/lib/cmake/<PROJECT-NAME>
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# * <prefix>/share/<PROJECT_NAME>
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set(LIB_INSTALL_DIR "lib")
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set(BIN_INSTALL_DIR "bin")
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set(INCLUDE_INSTALL_DIR "include")
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set(CONFIG_INSTALL_DIR "${LIB_INSTALL_DIR}/cmake/${PROJECT_NAME}")
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set(SHARE_INSTALL_DIR "share/${PROJECT_NAME}")
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set(GENERATED_DIR "${CMAKE_CURRENT_BINARY_DIR}/generated")
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set(VERSION_CONFIG "${GENERATED_DIR}/${PROJECT_NAME}-config-version.cmake")
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set(PROJECT_CONFIG "${GENERATED_DIR}/${PROJECT_NAME}-config.cmake")
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set(TARGETS_EXPORT_NAME "${PROJECT_NAME}-targets")
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include(CMakePackageConfigHelpers)
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# Configure '<PROJECT-NAME>-config-version.cmake'
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write_basic_package_version_file(
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"${VERSION_CONFIG}"
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VERSION "${PACKAGE_VERSION}"
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COMPATIBILITY SameMajorVersion
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)
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# Configure '<PROJECT-NAME>-config.cmake'
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configure_package_config_file(
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"config.cmake.in"
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"${PROJECT_CONFIG}"
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INSTALL_DESTINATION "${CONFIG_INSTALL_DIR}"
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PATH_VARS
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INCLUDE_INSTALL_DIR
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LIBRARY_NAME
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)
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###########
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# Install #
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###########
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# Layout. This works for all platforms:
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# * <prefix>/lib/cmake/<PROJECT-NAME>
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# * <prefix>/lib/
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# * <prefix>/include/
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set(config_install_dir "lib/cmake/${PROJECT_NAME}")
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set(include_install_dir "include")
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set(generated_dir "${CMAKE_CURRENT_BINARY_DIR}/generated")
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# Configuration
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set(version_config "${generated_dir}/${PROJECT_NAME}-config-version.cmake")
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set(project_config "${generated_dir}/${PROJECT_NAME}-config.cmake")
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set(targets_export_name "${PROJECT_NAME}-targets")
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set(namespace "${PROJECT_NAME}::")
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# Include module with function 'write_basic_package_version_file'
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include(CMakePackageConfigHelpers)
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# Configure '<PROJECT-NAME>-config-version.cmake'
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write_basic_package_version_file(
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"${version_config}"
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VERSION "${package_version}"
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COMPATIBILITY SameMajorVersion
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)
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# Configure '<PROJECT-NAME>-config.cmake'
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# Use variables:
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# * targets_export_name
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# * PROJECT_NAME
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configure_package_config_file(
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"config.cmake.in"
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"${project_config}"
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INSTALL_DESTINATION "${config_install_dir}"
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)
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# Install targets
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install(
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TARGETS create
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EXPORT "${targets_export_name}"
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ARCHIVE DESTINATION "lib"
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LIBRARY DESTINATION "lib"
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RUNTIME DESTINATION "bin"
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INCLUDES DESTINATION "${include_install_dir}"
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TARGETS ${LIBRARY_NAME}
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EXPORT "${TARGETS_EXPORT_NAME}"
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LIBRARY DESTINATION "${LIB_INSTALL_DIR}"
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ARCHIVE DESTINATION "${LIB_INSTALL_DIR}"
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RUNTIME DESTINATION "${BIN_INSTALL_DIR}"
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INCLUDES DESTINATION "${INCLUDE_INSTALL_DIR}"
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)
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# Install headers
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install(DIRECTORY include/create
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DESTINATION include
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install(
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DIRECTORY include/
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DESTINATION ${INCLUDE_INSTALL_DIR}
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FILES_MATCHING PATTERN "*.h"
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PATTERN ".svn" EXCLUDE
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)
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# Install config
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# * <prefix>/lib/cmake/libcreate/libcreate-config.cmake
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# * <prefix>/lib/cmake/libcreate/libcreate-config-version.cmake
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install(
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FILES "${project_config}" "${version_config}"
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DESTINATION "${config_install_dir}"
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FILES "${PROJECT_CONFIG}" "${VERSION_CONFIG}"
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DESTINATION "${CONFIG_INSTALL_DIR}"
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)
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# Install config
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# * <prefix>/lib/cmake/libcreate/libcreate-targets.cmake
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# Install targets
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install(
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EXPORT "${targets_export_name}"
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NAMESPACE "${namespace}"
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DESTINATION "${config_install_dir}"
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EXPORT "${TARGETS_EXPORT_NAME}"
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DESTINATION "${CONFIG_INSTALL_DIR}"
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)
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# Install package.xml (for catkin)
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install(FILES package.xml
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DESTINATION share/${PROJECT_NAME}
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install(
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FILES package.xml
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DESTINATION ${SHARE_INSTALL_DIR}
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)
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@ -1,4 +1,10 @@
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@PACKAGE_INIT@
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find_package(Boost REQUIRED COMPONENTS system thread)
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find_package(Threads REQUIRED)
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include("${CMAKE_CURRENT_LIST_DIR}/@targets_export_name@.cmake")
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include("${CMAKE_CURRENT_LIST_DIR}/@TARGETS_EXPORT_NAME@.cmake")
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set_and_check(libcreate_INCLUDE_DIRS "@PACKAGE_INCLUDE_INSTALL_DIR@")
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list(APPEND libcreate_INCLUDE_DIRS "${Boost_INCLUDE_DIRS}")
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set(libcreate_LIBRARIES "@LIBRARY_NAME@")
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list(APPEND libcreate_LIBRARIES "${Boost_LIBRARIES}")
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check_required_components("@PROJECT_NAME@")
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