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tomlplusplus/cmake/install-rules.cmake

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CMake
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Modernize the CMake build files (#102) List of things that this commit brings: * Makes the project `FetchContent` ready This is achieved by conditionally executing code that is only useful for a consumer of the project, such as examples. * Componentize the install rules Because this is a header-only library, its install rules should be categorized in a dev component (think foo-dev packages in apt). By assigning all install rules to a component, the project no longer clobbers the global component when vendored (see the previous point). * Provide an interface similar to the install interface when vendored This is achieved by adding SYSTEM to the include directories conditionally and only providing targets that are actually needed. * Make the project architecture independant This is achieved by setting the ARCH_INDEPENDENT argument when generating the version config file, which is available since CMake 3.14. This feature is intended to be used for header-only libraries. * Misc changes for trivial packaging The install rules are written in a way that allows package maintainers to trivially package the project. Co-authored-by: friendlyanon <friendlyanon@users.noreply.github.com>
2021-05-20 19:03:35 +00:00
include(CMakePackageConfigHelpers)
include(GNUInstallDirs)
Add natvis file to cmake install rules (#106) * install natvis file * add contribution to readme
2021-05-24 06:53:34 +00:00
install(
FILES "${PROJECT_SOURCE_DIR}/toml++.natvis"
DESTINATION "${CMAKE_INSTALL_DATADIR}/tomlplusplus"
COMPONENT tomlplusplus_Development
)
Modernize the CMake build files (#102) List of things that this commit brings: * Makes the project `FetchContent` ready This is achieved by conditionally executing code that is only useful for a consumer of the project, such as examples. * Componentize the install rules Because this is a header-only library, its install rules should be categorized in a dev component (think foo-dev packages in apt). By assigning all install rules to a component, the project no longer clobbers the global component when vendored (see the previous point). * Provide an interface similar to the install interface when vendored This is achieved by adding SYSTEM to the include directories conditionally and only providing targets that are actually needed. * Make the project architecture independant This is achieved by setting the ARCH_INDEPENDENT argument when generating the version config file, which is available since CMake 3.14. This feature is intended to be used for header-only libraries. * Misc changes for trivial packaging The install rules are written in a way that allows package maintainers to trivially package the project. Co-authored-by: friendlyanon <friendlyanon@users.noreply.github.com>
2021-05-20 19:03:35 +00:00
install(
DIRECTORY "${PROJECT_SOURCE_DIR}/include/"
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
COMPONENT tomlplusplus_Development
)
install(
TARGETS tomlplusplus_tomlplusplus
EXPORT tomlplusplusTargets
INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
)
write_basic_package_version_file(
tomlplusplusConfigVersion.cmake
COMPATIBILITY SameMajorVersion
ARCH_INDEPENDENT
)
set(
tomlplusplus_INSTALL_CMAKEDIR "${CMAKE_INSTALL_LIBDIR}/cmake/tomlplusplus"
CACHE STRING "CMake package config location relative to the install prefix"
)
mark_as_advanced(tomlplusplus_INSTALL_CMAKEDIR)
install(
FILES
"${PROJECT_SOURCE_DIR}/cmake/tomlplusplusConfig.cmake"
"${PROJECT_BINARY_DIR}/tomlplusplusConfigVersion.cmake"
DESTINATION "${tomlplusplus_INSTALL_CMAKEDIR}"
COMPONENT tomlplusplus_Development
)
install(
EXPORT tomlplusplusTargets
NAMESPACE tomlplusplus::
DESTINATION "${tomlplusplus_INSTALL_CMAKEDIR}"
COMPONENT tomlplusplus_Development
)
if(PROJECT_IS_TOP_LEVEL)
include(CPack)
endif()
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