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Add BUILD_INSTALL option to manage 'install' target (#325)

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Alexander Mitin 2023-08-31 11:58:45 +03:00 committed by GitHub
parent 2a3ef54701
commit 52874f0ced
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1 changed files with 49 additions and 35 deletions
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84
CMakeLists.txt
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@ -26,7 +26,20 @@ if(NOT CMAKE_BUILD_TYPE)
endif(NOT CMAKE_BUILD_TYPE)
# An option to enable/disable the executable target list_cpu_features.
option(BUILD_EXECUTABLE "Build list_cpu_features executable." ON)
# Disable it by default if the project is included as a subproject.
if(NOT CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
option(BUILD_EXECUTABLE "Build list_cpu_features executable." OFF)
else()
option(BUILD_EXECUTABLE "Build list_cpu_features executable." ON)
endif()
# An option which allows to switch off install steps. Useful for embedding.
# Disable it by default if the project is included as a subproject.
if(NOT CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
option(ENABLE_INSTALL "Enable install targets" OFF)
else()
option(ENABLE_INSTALL "Enable install targets" ON)
endif()
# BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to make
# it prominent in the GUI.
@ -243,18 +256,9 @@ endif()
#
# Install cpu_features and list_cpu_features
#
include(GNUInstallDirs)
install(TARGETS cpu_features
EXPORT CpuFeaturesTargets
PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/cpu_features
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR}
)
if(BUILD_EXECUTABLE)
install(TARGETS list_cpu_features
if(ENABLE_INSTALL)
include(GNUInstallDirs)
install(TARGETS cpu_features
EXPORT CpuFeaturesTargets
PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/cpu_features
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
@ -262,27 +266,37 @@ if(BUILD_EXECUTABLE)
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR}
)
endif()
install(EXPORT CpuFeaturesTargets
NAMESPACE CpuFeatures::
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/CpuFeatures
COMPONENT Devel
)
include(CMakePackageConfigHelpers)
configure_package_config_file(cmake/CpuFeaturesConfig.cmake.in
"${PROJECT_BINARY_DIR}/CpuFeaturesConfig.cmake"
INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/CpuFeatures"
NO_SET_AND_CHECK_MACRO
NO_CHECK_REQUIRED_COMPONENTS_MACRO
)
write_basic_package_version_file(
"${PROJECT_BINARY_DIR}/CpuFeaturesConfigVersion.cmake"
COMPATIBILITY SameMajorVersion
)
install(
FILES
if(BUILD_EXECUTABLE)
install(TARGETS list_cpu_features
EXPORT CpuFeaturesTargets
PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/cpu_features
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR}
)
endif()
install(EXPORT CpuFeaturesTargets
NAMESPACE CpuFeatures::
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/CpuFeatures
COMPONENT Devel
)
include(CMakePackageConfigHelpers)
configure_package_config_file(cmake/CpuFeaturesConfig.cmake.in
"${PROJECT_BINARY_DIR}/CpuFeaturesConfig.cmake"
INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/CpuFeatures"
NO_SET_AND_CHECK_MACRO
NO_CHECK_REQUIRED_COMPONENTS_MACRO
)
write_basic_package_version_file(
"${PROJECT_BINARY_DIR}/CpuFeaturesConfigVersion.cmake"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/CpuFeatures"
COMPONENT Devel
)
COMPATIBILITY SameMajorVersion
)
install(
FILES
"${PROJECT_BINARY_DIR}/CpuFeaturesConfig.cmake"
"${PROJECT_BINARY_DIR}/CpuFeaturesConfigVersion.cmake"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/CpuFeatures"
COMPONENT Devel
)
endif()