refs #35, new option GHC_FILESYSTEM_WITH_INSTALL defaulting to ON only if not used as subdirectory.

This commit is contained in:
Steffen Schuemann 2019-11-07 08:56:35 +01:00
parent 9ac9c9ca49
commit 7301cd1105

View File

@ -9,6 +9,9 @@ cmake_dependent_option(GHC_FILESYSTEM_BUILD_TESTING
cmake_dependent_option(GHC_FILESYSTEM_BUILD_EXAMPLES
"Build examples" ON
"CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)
cmake_dependent_option(GHC_FILESYSTEM_WITH_INSTALL
"With install target" ON
"CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)
if(NOT DEFINED CMAKE_CXX_STANDARD)
set(CMAKE_CXX_STANDARD 11)
@ -42,9 +45,12 @@ if(NOT hasParent)
endif()
endif()
include(CMakePackageConfigHelpers)
include(GNUInstallDirs)
if(GHC_FILESYSTEM_WITH_INSTALL)
include(CMakePackageConfigHelpers)
include(GNUInstallDirs)
install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
install(TARGETS ghc_filesystem EXPORT ghcFilesystemConfig)
install(EXPORT ghcFilesystemConfig NAMESPACE ghcFilesystem:: DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/ghcFilesystem)
endif()
install(DIRECTORY include/ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
install(TARGETS ghc_filesystem EXPORT ghcFilesystemConfig)
install(EXPORT ghcFilesystemConfig NAMESPACE ghcFilesystem:: DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/ghcFilesystem)