mirror of https://github.com/libsdl-org/SDL
cmake: make sdl3.pc relocatable
This commit is contained in:
Anonymous Maarten
Sam Lantinga
parent
0a1479d58c
commit
6d11515873
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@ -2892,37 +2892,6 @@ else()
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set(sdl_static_libname "SDL3")
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endif()
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# Clean up variables for sdl3.pc
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if(SDL_SHARED)
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set(PKGCONFIG_LIBS_PRIV "\nLibs.private:")
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else()
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set(PKGCONFIG_LIBS_PRIV "")
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endif()
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# Clean up the different lists
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listtostr(SDL_EXTRA_LIBS EXTRA_LIBS_L "-l")
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set(SDL_PC_STATIC_LIBS ${SDL_EXTRA_LDFLAGS} ${EXTRA_LIBS_L})
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list(REMOVE_DUPLICATES SDL_PC_STATIC_LIBS)
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listtostr(SDL_PC_STATIC_LIBS SDL_PC_STATIC_LIBS)
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listtostr(SDL_PC_LIBS SDL_PC_LIBS)
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listtostr(SDL_PC_CFLAGS SDL_PC_CFLAGS)
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listtostr(SDL_PC_PRIVATE_REQUIRES SDL_PC_PRIVATE_REQUIRES)
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string(REGEX REPLACE "-lSDL3( |$)" "-l${sdl_static_libname} " SDL_PC_STATIC_LIBS "${SDL_PC_STATIC_LIBS}")
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if(NOT SDL_SHARED)
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string(REGEX REPLACE "-lSDL3( |$)" "-l${sdl_static_libname} " SDL_PC_LIBS "${SDL_PC_LIBS}")
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endif()
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if(SDL_STATIC AND SDL_SHARED AND NOT sdl_static_libname STREQUAL "SDL3")
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message(STATUS "\"pkg-config --static --libs sdl3\" will return invalid information")
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endif()
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# message(STATUS "SDL_PC_CFLAGS: ${SDL_PC_CFLAGS}")
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# message(STATUS "SDL_PC_LIBS: ${SDL_PC_LIBS}")
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# message(STATUS "SDL_PC_STATIC_LIBS: ${SDL_PC_STATIC_LIBS}")
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configure_file(cmake/sdl3.pc.in sdl3.pc @ONLY)
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macro(check_add_debug_flag FLAG SUFFIX)
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check_c_compiler_flag(${FLAG} HAS_C_FLAG_${SUFFIX})
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if (HAS_C_FLAG_${SUFFIX})
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@ -3269,13 +3238,20 @@ if(NOT SDL3_DISABLE_INSTALL)
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endif()
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set(SDL_INSTALL_CMAKEDIR_ROOT "${SDL_INSTALL_CMAKEDIR_ROOT_DEFAULT}" CACHE STRING "Root folder where to install SDL3Config.cmake related files (SDL3 subfolder for MSVC projects)")
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if(FREEBSD)
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# FreeBSD uses ${PREFIX}/libdata/pkgconfig
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set(SDL_PKGCONFIG_INSTALLDIR "libdata/pkgconfig")
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else()
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set(SDL_PKGCONFIG_INSTALLDIR "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
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endif()
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if(WINDOWS AND NOT MINGW)
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set(SDL_INSTALL_CMAKEDIR "${SDL_INSTALL_CMAKEDIR_ROOT}")
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set(LICENSES_PREFIX "licenses/SDL3")
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else()
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set(SDL_INSTALL_CMAKEDIR "${SDL_INSTALL_CMAKEDIR_ROOT}/SDL3")
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set(LICENSES_PREFIX "${CMAKE_INSTALL_DATAROOTDIR}/licenses/${PROJECT_NAME}")
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endif ()
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endif()
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##### Installation targets #####
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@ -3300,7 +3276,44 @@ if(NOT SDL3_DISABLE_INSTALL)
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RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
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endif()
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##### Export files #####
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##### sdl3.pc #####
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# Clean up variables for sdl3.pc
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if(SDL_SHARED)
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set(PKGCONFIG_LIBS_PRIV "\nLibs.private:")
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else()
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set(PKGCONFIG_LIBS_PRIV "")
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endif()
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# Clean up the different lists
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listtostr(SDL_EXTRA_LIBS EXTRA_LIBS_L "-l")
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set(SDL_PC_STATIC_LIBS ${SDL_EXTRA_LDFLAGS} ${EXTRA_LIBS_L})
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list(REMOVE_DUPLICATES SDL_PC_STATIC_LIBS)
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listtostr(SDL_PC_STATIC_LIBS SDL_PC_STATIC_LIBS)
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listtostr(SDL_PC_LIBS SDL_PC_LIBS)
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listtostr(SDL_PC_CFLAGS SDL_PC_CFLAGS)
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listtostr(SDL_PC_PRIVATE_REQUIRES SDL_PC_PRIVATE_REQUIRES)
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string(REGEX REPLACE "-lSDL3( |$)" "-l${sdl_static_libname} " SDL_PC_STATIC_LIBS "${SDL_PC_STATIC_LIBS}")
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if(NOT SDL_SHARED)
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string(REGEX REPLACE "-lSDL3( |$)" "-l${sdl_static_libname} " SDL_PC_LIBS "${SDL_PC_LIBS}")
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endif()
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if(SDL_STATIC AND SDL_SHARED AND NOT sdl_static_libname STREQUAL "SDL3")
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message(STATUS "\"pkg-config --static --libs sdl3\" will return invalid information")
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endif()
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file(RELATIVE_PATH SDL_PATH_PREFIX_RELATIVE_TO_PKGCONFIG "${CMAKE_INSTALL_PREFIX}/${SDL_PKGCONFIG_INSTALLDIR}" "${CMAKE_INSTALL_PREFIX}")
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string(REGEX REPLACE "[/]+$" "" SDL_PATH_PREFIX_RELATIVE_TO_PKGCONFIG "${SDL_PATH_PREFIX_RELATIVE_TO_PKGCONFIG}")
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set(SDL_PKGCONFIG_PREFIX "\${pcfiledir}/${SDL_PATH_PREFIX_RELATIVE_TO_PKGCONFIG}")
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# message(STATUS "SDL_PC_CFLAGS: ${SDL_PC_CFLAGS}")
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# message(STATUS "SDL_PC_LIBS: ${SDL_PC_LIBS}")
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# message(STATUS "SDL_PC_STATIC_LIBS: ${SDL_PC_STATIC_LIBS}")
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configure_file(cmake/sdl3.pc.in sdl3.pc @ONLY)
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install(FILES ${SDL3_BINARY_DIR}/sdl3.pc DESTINATION "${SDL_PKGCONFIG_INSTALLDIR}")
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##### CMake Export files #####
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include(CMakePackageConfigHelpers)
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configure_package_config_file(cmake/SDL3Config.cmake.in SDL3Config.cmake
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@ -3371,13 +3384,6 @@ if(NOT SDL3_DISABLE_INSTALL)
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endif()
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install(FILES "LICENSE.txt" DESTINATION "${LICENSES_PREFIX}")
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if(FREEBSD)
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# FreeBSD uses ${PREFIX}/libdata/pkgconfig
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install(FILES ${SDL3_BINARY_DIR}/sdl3.pc DESTINATION "libdata/pkgconfig")
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else()
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install(FILES ${SDL3_BINARY_DIR}/sdl3.pc
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DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
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endif()
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endif()
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##### Uninstall target #####
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@ -1,6 +1,6 @@
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# sdl pkg-config source file
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prefix=@CMAKE_INSTALL_PREFIX@
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prefix=@SDL_PKGCONFIG_PREFIX@
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exec_prefix=${prefix}
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libdir=${prefix}/@CMAKE_INSTALL_LIBDIR@
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includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
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