149 lines
4.2 KiB
CMake
149 lines
4.2 KiB
CMake
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cmake_minimum_required(VERSION 3.12)
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project(squirrel
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VERSION 3.2
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DESCRIPTION "The Squirrel programming language"
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HOMEPAGE_URL "http://squirrel-lang.org/"
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LANGUAGES C CXX
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)
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option(DISABLE_STATIC "Avoid building/installing static libraries.")
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option(LONG_OUTPUT_NAMES "Use longer names for binaries and libraries: squirrel3 (not sq).")
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if (NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE "Release")
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endif ()
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include(GNUInstallDirs)
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_BINDIR}")
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}")
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}")
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set(CMAKE_CXX_STANDARD 11)
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if(CMAKE_COMPILER_IS_GNUCXX)
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add_compile_options(
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"$<$<COMPILE_LANGUAGE:CXX>:-fno-rtti;-fno-exceptions>"
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-fno-strict-aliasing
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-Wall
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-Wextra
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-pedantic
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-Wcast-qual
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"$<$<CONFIG:Release>:-O3>"
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"$<$<CONFIG:RelWithDebInfo>:-O3;-g>"
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"$<$<CONFIG:MinSizeRel>:-Os>"
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"$<$<CONFIG:Debug>:-pg;-pie;-gstabs;-g3;-Og>"
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)
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elseif(MSVC)
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set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
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add_definitions(-D_CRT_SECURE_NO_WARNINGS)
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endif()
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# Need to be defined here to be visible to squirrel.pc.in
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if(LONG_OUTPUT_NAMES)
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set(LIBSQUIRREL_NAME squirrel3)
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set(SQSTDLIB_NAME sqstdlib3)
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else()
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set(LIBSQUIRREL_NAME squirrel)
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set(SQSTDLIB_NAME sqstdlib)
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endif()
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add_subdirectory(squirrel)
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add_subdirectory(sqstdlib)
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if(NOT SQ_DISABLE_INTERPRETER)
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add_subdirectory(sq)
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endif()
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(tgts)
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if(NOT DISABLE_DYNAMIC)
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list(APPEND tgts squirrel sqstdlib)
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if(NOT SQ_DISABLE_INTERPRETER)
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list(APPEND tgts sq)
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endif()
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endif()
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if(NOT DISABLE_STATIC)
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list(APPEND tgts squirrel_static sqstdlib_static)
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if(NOT SQ_DISABLE_INTERPRETER)
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list(APPEND tgts sq_static)
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endif()
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endif()
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foreach(t ${tgts})
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target_compile_definitions(${t} PUBLIC -D_SQ64)
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endforeach()
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endif()
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if(NOT DISABLE_DYNAMIC)
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set_target_properties(squirrel sqstdlib PROPERTIES SOVERSION 0 VERSION 0.0.0)
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endif()
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if(NOT SQ_DISABLE_INSTALLER AND NOT SQ_DISABLE_HEADER_INSTALLER)
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install(FILES
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include/sqconfig.h
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include/squirrel.h
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DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
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COMPONENT Development
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)
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install(FILES
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include/sqstdaux.h
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include/sqstdblob.h
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include/sqstdio.h
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include/sqstdmath.h
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include/sqstdstring.h
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include/sqstdsystem.h
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DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
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COMPONENT Development
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)
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endif()
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include(CMakePackageConfigHelpers)
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write_basic_package_version_file(
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"${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/cmake/squirrel/squirrel-config-version.cmake"
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VERSION "${squirrel_VERSION}"
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COMPATIBILITY AnyNewerVersion
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)
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configure_package_config_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/squirrel-config.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/cmake/squirrel/squirrel-config.cmake"
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INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/squirrel"
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)
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configure_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/squirrel.pc.in"
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${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc
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@ONLY
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)
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if(NOT SQ_DISABLE_INSTALLER AND NOT SQ_DISABLE_CMAKE_INSTALLER)
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export(EXPORT squirrel
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NAMESPACE squirrel::
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FILE "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/cmake/squirrel/squirrel-targets.cmake"
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)
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install(FILES
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"${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/cmake/squirrel/squirrel-config-version.cmake"
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"${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/cmake/squirrel/squirrel-config.cmake"
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DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/squirrel"
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COMPONENT Development
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)
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# pc(5) only allows static variant to have extra flags, not an entirely new
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# set of flags. While it's uncommon, a way to do it would be to generate a
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# ${PROJECT_NAME}_static.pc file.
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if(NOT DISABLE_DYNAMIC)
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install(
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FILES ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc
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DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig
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COMPONENT Development
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)
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endif()
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install(EXPORT squirrel
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NAMESPACE squirrel::
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DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/squirrel"
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FILE "squirrel-targets.cmake"
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COMPONENT Development
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)
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endif()
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