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|
# Target
add_library(${LIBRARY_NAME}
${SOURCES}
${HEADERS_PUBLIC}
${HEADERS_PRIVATE}
)
# Alias:
# - PoseLib::PoseLib alias of PoseLib
add_library(${PROJECT_NAME}::${LIBRARY_NAME} ALIAS ${LIBRARY_NAME})
# Add definitions for targets
# Values:
# - Debug : -DPOSELIB_DEBUG=1
# - Release: -DPOSELIB_DEBUG=0
# - others : -DPOSELIB_DEBUG=0
target_compile_definitions(${LIBRARY_NAME} PUBLIC
"${PROJECT_NAME_UPPERCASE}_DEBUG=$<CONFIG:Debug>")
# Global includes. Used by all targets
# Note:
# - allow includes relative to source root directory: #include "type.h".
# - headers can also be included with: #include <PoseLib/type.h>
# - add headers location: ${CMAKE_CURRENT_BINARY_DIR}/generated_headers
target_include_directories(
${LIBRARY_NAME}
PUBLIC
"$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>"
"$<BUILD_INTERFACE:${GENERATED_HEADERS_DIR}>"
"$<INSTALL_INTERFACE:.>"
)
# Targets:
# - <prefix>/lib/libPoseLib.a
# - header location after install: <prefix>/PoseLib/poselib.h
# - headers can be included by C++ code `#include <PoseLib/poselib.h>`
install(
TARGETS "${LIBRARY_NAME}"
EXPORT "${TARGETS_EXPORT_NAME}"
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
)
# Generate 'PoseLib/poselib.h' automatically from public headers
foreach(file ${HEADERS_PUBLIC})
# get basename of each header file
get_filename_component(basename ${file} NAME)
# append '#include <...>' to the 'poselib.h' file
# ToDo: set(...) creates a list separated with ';'. Find a different way.
set(LIB_INCLUDES_STRING ${LIB_INCLUDES_STRING} "#include <PoseLib/${file}>\n")
endforeach(file)
string(REPLACE ";" "" LIB_INCLUDES_STRING "${LIB_INCLUDES_STRING}")
configure_file(${PROJECT_NAME_LOWERCASE}.h.in
"${GENERATED_HEADERS_DIR}/PoseLib/poselib.h" @ONLY)
# Headers:
# - PoseLib/*.h -> <prefix>/include/PoseLib/*.h
foreach ( file ${HEADERS_PUBLIC} )
get_filename_component( dir ${file} DIRECTORY )
install( FILES ${file} DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${LIBRARY_FOLDER}/${dir}" )
endforeach()
install( FILES "${GENERATED_HEADERS_DIR}/PoseLib/poselib.h" DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${LIBRARY_FOLDER}")
# Headers:
# - generated_headers/PoseLib/version.h -> <prefix>/include/PoseLib/version.h
install(
FILES "${GENERATED_HEADERS_DIR}/${LIBRARY_FOLDER}/version.h"
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${LIBRARY_FOLDER}"
)
# Config
# - <prefix>/lib/cmake/PoseLib/PoseLibConfig.cmake
# - <prefix>/lib/cmake/PoseLib/PoseLibConfigVersion.cmake
install(
FILES "${PROJECT_CONFIG_FILE}"
"${VERSION_CONFIG_FILE}"
DESTINATION "${CONFIG_INSTALL_DIR}"
)
# Config
# - <prefix>/lib/cmake/PoseLib/PoseLibTargets.cmake
install(
EXPORT "${TARGETS_EXPORT_NAME}"
FILE "${PROJECT_NAME}Targets.cmake"
DESTINATION "${CONFIG_INSTALL_DIR}"
NAMESPACE "${PROJECT_NAME}::"
)
|
