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add PackageProject.cmake as a CPM dependency

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This commit is contained in:
Lars Melchior 2020-04-14 12:08:30 +02:00
parent 7c03ec71ea
commit 5f3c39b657
3 changed files with 15 additions and 51 deletions
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18
CMakeLists.txt
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@ -23,7 +23,7 @@ FILE(GLOB_RECURSE sources "${CMAKE_CURRENT_SOURCE_DIR}/source/*.cpp")
# ---- Add dependencies via CPM (if required) ---- # ---- Add dependencies via CPM (if required) ----
# see https://github.com/TheLartians/CPM.cmake for more info # see https://github.com/TheLartians/CPM.cmake for more info
# include(cmake/CPM.cmake) include(cmake/CPM.cmake)
# CPMAddPackage( # CPMAddPackage(
# NAME cxxopts # NAME cxxopts
@ -56,6 +56,18 @@ target_include_directories(Greeter
) )
# ---- Create an installable target ---- # ---- Create an installable target ----
# this allows users install and find the library via `find_package(Greeter)`. # this allows users to install and find the library via `find_package()`.
include(cmake/packaging.cmake) CPMAddPackage(
NAME PackageProject.cmake
GITHUB_REPOSITORY TheLartians/PackageProject.cmake
VERSION 1.0
)
packageProject(
NAME ${PROJECT_NAME}
VERSION ${PROJECT_VERSION}
BINARY_DIR ${PROJECT_BINARY_DIR}
INCLUDE_DIR ${PROJECT_SOURCE_DIR}/include
INCLUDE_DESTINATION include/${PROJECT_NAME}-${PROJECT_VERSION}
)

5
cmake/Config.cmake.in
View file

@ -1,5 +0,0 @@
@PACKAGE_INIT@
include(CMakeFindDependencyMacro)
include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@Targets.cmake")
check_required_components("@PROJECT_NAME@")

43
cmake/packaging.cmake
View file

@ -1,43 +0,0 @@
include(CMakePackageConfigHelpers)
write_basic_package_version_file(
"${PROJECT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake"
VERSION ${PROJECT_VERSION}
COMPATIBILITY AnyNewerVersion
)
install(
TARGETS ${PROJECT_NAME}
EXPORT ${PROJECT_NAME}Targets
LIBRARY DESTINATION lib/${PROJECT_NAME}-${PROJECT_VERSION} COMPONENT Runtime
ARCHIVE DESTINATION lib/${PROJECT_NAME}-${PROJECT_VERSION} COMPONENT Development
RUNTIME DESTINATION bin/${PROJECT_NAME}-${PROJECT_VERSION} COMPONENT Runtime
PUBLIC_HEADER DESTINATION include/${PROJECT_NAME}-${PROJECT_VERSION} COMPONENT Development
BUNDLE DESTINATION bin COMPONENT Runtime
)
include(CMakePackageConfigHelpers)
configure_package_config_file(
"${CMAKE_CURRENT_LIST_DIR}/Config.cmake.in"
"${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
INSTALL_DESTINATION lib/cmake/${PROJECT_NAME}-${PROJECT_VERSION}
)
install(
EXPORT ${PROJECT_NAME}Targets
DESTINATION lib/cmake/${PROJECT_NAME}-${PROJECT_VERSION}
)
install(
FILES
"${PROJECT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake"
"${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
DESTINATION
lib/cmake/${PROJECT_NAME}-${PROJECT_VERSION}
)
install(
DIRECTORY ${PROJECT_SOURCE_DIR}/include/
DESTINATION include/${PROJECT_NAME}-${PROJECT_VERSION}
)