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install step and create config-file package

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This commit is contained in:
Egor Kuzmin 2020-11-05 17:53:38 +03:00
parent ca94985a90
commit a268dfbdb6
2 changed files with 46 additions and 2 deletions
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32
CMakeLists.txt
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@ -8,7 +8,9 @@ option(UUID_USING_CXX20_SPAN "Using span from std instead of gsl" OFF)
# Library target
add_library(${PROJECT_NAME} INTERFACE)
target_include_directories(${PROJECT_NAME} INTERFACE ${CMAKE_SOURCE_DIR}/include)
target_include_directories(${PROJECT_NAME} INTERFACE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:include>)
# Using system uuid generator
if (UUID_SYSTEM_GENERATOR)
@ -29,9 +31,35 @@ endif ()
# Using span from std
if (NOT UUID_USING_CXX20_SPAN)
target_include_directories(${PROJECT_NAME} INTERFACE ${CMAKE_SOURCE_DIR}/gsl)
target_include_directories(${PROJECT_NAME} INTERFACE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/gsl>
$<INSTALL_INTERFACE:include/gsl>)
install(DIRECTORY gsl TYPE INCLUDE)
endif ()
# Install step and imported target
install(FILES include/uuid.h TYPE INCLUDE)
install(TARGETS ${PROJECT_NAME} EXPORT ${PROJECT_NAME}-targets)
install(EXPORT ${PROJECT_NAME}-targets
DESTINATION lib/cmake/${PROJECT_NAME})
# Config files for find_package()
include(CMakePackageConfigHelpers)
configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/Config.cmake.in
"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake"
INSTALL_DESTINATION lib/cmake/${PROJECT_NAME})
write_basic_package_version_file(
"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-version.cmake"
VERSION "1.0"
COMPATIBILITY AnyNewerVersion)
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-version.cmake"
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/FindLibuuid.cmake"
DESTINATION lib/cmake/${PROJECT_NAME})
export(EXPORT ${PROJECT_NAME}-targets
FILE "${CMAKE_CURRENT_BINARY_DIR}/cmake/${PROJECT_NAME}-targets.cmake")
# Tests
if (UUID_BUILD_TESTS)
enable_testing()

16
cmake/Config.cmake.in Normal file
View File

@ -0,0 +1,16 @@
@PACKAGE_INIT@
include(CMakeFindDependencyMacro)
if (@UUID_SYSTEM_GENERATOR@)
if (WIN32)
elseif (APPLE)
find_dependency(CoreFoundation)
else ()
list (APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})
find_dependency(Libuuid)
endif ()
endif ()
include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@-targets.cmake")
check_required_components(@PROJECT_NAME@)