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https://github.com/godotengine/godot-cpp.git
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CMake: Rename all GODOT_ to GODOTCPP_
This is for discussion primarily at this stage.
This commit is contained in:
Samuel Nicholas
@@ -102,46 +102,46 @@ endfunction()
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function( godotcpp_options )
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#NOTE: platform is managed using toolchain files.
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#NOTE: arch is managed by using toolchain files.
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# Except for macos universal, which can be set by GODOT_MACOS_UNIVERSAL=YES
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# Except for macos universal, which can be set by GODOTCPP_MACOS_UNIVERSAL=YES
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# Input from user for GDExtension interface header and the API JSON file
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set(GODOT_GDEXTENSION_DIR "gdextension" CACHE PATH
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set( GODOTCPP_GDEXTENSION_DIR "gdextension" CACHE PATH
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"Path to a custom directory containing GDExtension interface header and API JSON file ( /path/to/gdextension_dir )" )
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set(GODOT_CUSTOM_API_FILE "" CACHE FILEPATH
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"Path to a custom GDExtension API JSON file (takes precedence over `GODOT_GDEXTENSION_DIR`) ( /path/to/custom_api_file )")
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set( GODOTCPP_CUSTOM_API_FILE "" CACHE FILEPATH
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"Path to a custom GDExtension API JSON file (takes precedence over `GODOTCPP_GDEXTENSION_DIR`) ( /path/to/custom_api_file )")
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#TODO generate_bindings
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option(GODOT_GENERATE_TEMPLATE_GET_NODE
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option( GODOTCPP_GENERATE_TEMPLATE_GET_NODE
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"Generate a template version of the Node class's get_node. (ON|OFF)" ON)
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#TODO build_library
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set(GODOT_PRECISION "single" CACHE STRING
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set( GODOTCPP_PRECISION "single" CACHE STRING
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"Set the floating-point precision level (single|double)")
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set( GODOT_THREADS ON CACHE BOOL "Enable threading support" )
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set( GODOTCPP_THREADS ON CACHE BOOL "Enable threading support" )
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#TODO compiledb
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#TODO compiledb_file
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set( GODOT_BUILD_PROFILE "" CACHE PATH
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set( GODOTCPP_BUILD_PROFILE "" CACHE PATH
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"Path to a file containing a feature build profile" )
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set(GODOT_USE_HOT_RELOAD "" CACHE BOOL
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set( GODOTCPP_USE_HOT_RELOAD "" CACHE BOOL
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"Enable the extra accounting required to support hot reload. (ON|OFF)")
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# Disable exception handling. Godot doesn't use exceptions anywhere, and this
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# saves around 20% of binary size and very significant build time (GH-80513).
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option(GODOT_DISABLE_EXCEPTIONS "Force disabling exception handling code (ON|OFF)" ON )
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option( GODOTCPP_DISABLE_EXCEPTIONS "Force disabling exception handling code (ON|OFF)" ON )
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set( GODOT_SYMBOL_VISIBILITY "hidden" CACHE STRING
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set( GODOTCPP_SYMBOL_VISIBILITY "hidden" CACHE STRING
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"Symbols visibility on GNU platforms. Use 'auto' to apply the default value. (auto|visible|hidden)")
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set_property( CACHE GODOT_SYMBOL_VISIBILITY PROPERTY STRINGS "auto;visible;hidden" )
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set_property( CACHE GODOTCPP_SYMBOL_VISIBILITY PROPERTY STRINGS "auto;visible;hidden" )
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#TODO optimize
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option( GODOT_DEV_BUILD "Developer build with dev-only debugging code (DEV_ENABLED)" OFF )
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option( GODOTCPP_DEV_BUILD "Developer build with dev-only debugging code (DEV_ENABLED)" OFF )
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#[[ debug_symbols
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Debug symbols are enabled by using the Debug or RelWithDebInfo build configurations.
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@@ -156,11 +156,11 @@ function( godotcpp_options )
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]]
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# FIXME These options are not present in SCons, and perhaps should be added there.
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option( GODOT_SYSTEM_HEADERS "Expose headers as SYSTEM." OFF )
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option( GODOT_WARNING_AS_ERROR "Treat warnings as errors" OFF )
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option( GODOTCPP_SYSTEM_HEADERS "Expose headers as SYSTEM." OFF )
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option( GODOTCPP_WARNING_AS_ERROR "Treat warnings as errors" OFF )
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# Enable Testing
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option( GODOT_ENABLE_TESTING "Enable the godot-cpp.test.<target> integration testing targets" OFF )
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option( GODOTCPP_ENABLE_TESTING "Enable the godot-cpp.test.<target> integration testing targets" OFF )
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#[[ Target Platform Options ]]
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android_options()
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@@ -192,7 +192,7 @@ function( godotcpp_generate )
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message( " eg. cmake --build . -j 7 ...")
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endif ()
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#[[ GODOT_SYMBOL_VISIBLITY
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#[[ GODOTCPP_SYMBOL_VISIBLITY
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To match the SCons options, the allowed values are "auto", "visible", and "hidden"
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This effects the compiler flag_ -fvisibility=[default|internal|hidden|protected]
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The corresponding target option CXX_VISIBILITY_PRESET accepts the compiler values.
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@@ -200,20 +200,20 @@ function( godotcpp_generate )
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TODO: It is probably worth a pull request which changes both to use the compiler values
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.. _flag:https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#index-fvisibility
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]]
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if( ${GODOT_SYMBOL_VISIBILITY} STREQUAL "auto" OR ${GODOT_SYMBOL_VISIBILITY} STREQUAL "visible" )
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set( GODOT_SYMBOL_VISIBILITY "default" )
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if( ${GODOTCPP_SYMBOL_VISIBILITY} STREQUAL "auto" OR ${GODOTCPP_SYMBOL_VISIBILITY} STREQUAL "visible" )
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set( GODOTCPP_SYMBOL_VISIBILITY "default" )
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endif ()
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# Setup variable to optionally mark headers as SYSTEM
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set(GODOT_SYSTEM_HEADERS_ATTRIBUTE "")
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if (GODOT_SYSTEM_HEADERS)
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set(GODOT_SYSTEM_HEADERS_ATTRIBUTE SYSTEM)
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set( GODOTCPP_SYSTEM_HEADERS_ATTRIBUTE "")
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if( GODOTCPP_SYSTEM_HEADERS)
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set( GODOTCPP_SYSTEM_HEADERS_ATTRIBUTE SYSTEM)
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endif ()
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#[[ Configure Binding Variables ]]
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# Generate Binding Parameters (True|False)
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set( USE_TEMPLATE_GET_NODE "False" )
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if( GODOT_GENERATE_TEMPLATE_GET_NODE )
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if( GODOTCPP_GENERATE_TEMPLATE_GET_NODE )
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set( USE_TEMPLATE_GET_NODE "True" )
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endif()
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@@ -221,35 +221,35 @@ function( godotcpp_generate )
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math( EXPR BITS "${CMAKE_SIZEOF_VOID_P} * 8" ) # CMAKE_SIZEOF_VOID_P refers to target architecture.
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# API json File
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set(GODOT_GDEXTENSION_API_FILE "${GODOT_GDEXTENSION_DIR}/extension_api.json")
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if( GODOT_CUSTOM_API_FILE ) # User-defined override.
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set(GODOT_GDEXTENSION_API_FILE "${GODOT_CUSTOM_API_FILE}")
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set( GODOTCPP_GDEXTENSION_API_FILE "${GODOTCPP_GDEXTENSION_DIR}/extension_api.json")
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if( GODOTCPP_CUSTOM_API_FILE ) # User-defined override.
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set( GODOTCPP_GDEXTENSION_API_FILE "${GODOTCPP_CUSTOM_API_FILE}")
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endif()
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# Build Profile
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if( GODOT_BUILD_PROFILE )
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if( GODOTCPP_BUILD_PROFILE )
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message( STATUS "Using build profile to trim api file")
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message( "\tBUILD_PROFILE = '${GODOT_BUILD_PROFILE}'")
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message( "\tAPI_SOURCE = '${GODOT_GDEXTENSION_API_FILE}'")
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message( "\tBUILD_PROFILE = '${GODOTCPP_BUILD_PROFILE}'")
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message( "\tAPI_SOURCE = '${GODOTCPP_GDEXTENSION_API_FILE}'")
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build_profile_generate_trimmed_api(
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"${GODOT_BUILD_PROFILE}"
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"${GODOT_GDEXTENSION_API_FILE}"
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"${GODOTCPP_BUILD_PROFILE}"
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"${GODOTCPP_GDEXTENSION_API_FILE}"
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"${CMAKE_CURRENT_BINARY_DIR}/extension_api.json" )
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set( GODOT_GDEXTENSION_API_FILE "${CMAKE_CURRENT_BINARY_DIR}/extension_api.json" )
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set( GODOTCPP_GDEXTENSION_API_FILE "${CMAKE_CURRENT_BINARY_DIR}/extension_api.json" )
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endif()
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message( STATUS "GODOT_GDEXTENSION_API_FILE = '${GODOT_GDEXTENSION_API_FILE}'")
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message( STATUS "GODOTCPP_GDEXTENSION_API_FILE = '${GODOTCPP_GDEXTENSION_API_FILE}'")
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# generate the file list to use
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binding_generator_get_file_list( GENERATED_FILES_LIST
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"${GODOT_GDEXTENSION_API_FILE}"
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"${GODOTCPP_GDEXTENSION_API_FILE}"
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"${CMAKE_CURRENT_BINARY_DIR}" )
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binding_generator_generate_bindings(
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"${GODOT_GDEXTENSION_API_FILE}"
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"${GODOTCPP_GDEXTENSION_API_FILE}"
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"${USE_TEMPLATE_GET_NODE}"
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"${BITS}"
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"${GODOT_PRECISION}"
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"${GODOTCPP_PRECISION}"
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"${CMAKE_CURRENT_BINARY_DIR}" )
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add_custom_target( godot-cpp.generate_bindings DEPENDS ${GENERATED_FILES_LIST} )
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@@ -271,21 +271,21 @@ function( godotcpp_generate )
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godot_arch_name( ARCH_NAME )
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# Transform options into generator expressions
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set( HOT_RELOAD-UNSET "$<STREQUAL:${GODOT_USE_HOT_RELOAD},>")
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set( HOT_RELOAD-UNSET "$<STREQUAL:${GODOTCPP_USE_HOT_RELOAD},>")
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set( DISABLE_EXCEPTIONS "$<BOOL:${GODOT_DISABLE_EXCEPTIONS}>")
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set( DISABLE_EXCEPTIONS "$<BOOL:${GODOTCPP_DISABLE_EXCEPTIONS}>")
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set( THREADS_ENABLED "$<BOOL:${GODOT_THREADS}>" )
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set( THREADS_ENABLED "$<BOOL:${GODOTCPP_THREADS}>" )
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# GODOT_DEV_BUILD
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# GODOTCPP_DEV_BUILD
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set( RELEASE_TYPES "Release;MinSizeRel")
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get_property( IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG )
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if( IS_MULTI_CONFIG )
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message( NOTICE "=> Default build type is Debug. For other build types add --config <type> to build command")
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elseif( GODOT_DEV_BUILD AND CMAKE_BUILD_TYPE IN_LIST RELEASE_TYPES )
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message( WARNING "=> GODOT_DEV_BUILD implies a Debug-like build but CMAKE_BUILD_TYPE is '${CMAKE_BUILD_TYPE}'")
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elseif( GODOTCPP_DEV_BUILD AND CMAKE_BUILD_TYPE IN_LIST RELEASE_TYPES )
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message( WARNING "=> GODOTCPP_DEV_BUILD implies a Debug-like build but CMAKE_BUILD_TYPE is '${CMAKE_BUILD_TYPE}'")
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endif ()
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set( IS_DEV_BUILD "$<BOOL:${GODOT_DEV_BUILD}>")
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set( IS_DEV_BUILD "$<BOOL:${GODOTCPP_DEV_BUILD}>")
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### Define our godot-cpp library targets
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foreach ( TARGET_ALIAS template_debug template_release editor )
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@@ -293,14 +293,14 @@ function( godotcpp_generate )
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# Generator Expressions that rely on the target
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set( DEBUG_FEATURES "$<NOT:$<STREQUAL:${TARGET_ALIAS},template_release>>" )
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set( HOT_RELOAD "$<IF:${HOT_RELOAD-UNSET},${DEBUG_FEATURES},$<BOOL:${GODOT_USE_HOT_RELOAD}>>" )
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set( HOT_RELOAD "$<IF:${HOT_RELOAD-UNSET},${DEBUG_FEATURES},$<BOOL:${GODOTCPP_USE_HOT_RELOAD}>>" )
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# Suffix
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string( CONCAT GODOT_SUFFIX
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string( CONCAT GODOTCPP_SUFFIX
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"$<1:.${SYSTEM_NAME}>"
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"$<1:.${TARGET_ALIAS}>"
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"$<${IS_DEV_BUILD}:.dev>"
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"$<$<STREQUAL:${GODOT_PRECISION},double>:.double>"
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"$<$<STREQUAL:${GODOTCPP_PRECISION},double>:.double>"
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"$<1:.${ARCH_NAME}>"
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# TODO IOS_SIMULATOR
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"$<$<NOT:${THREADS_ENABLED}>:.nothreads>"
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@@ -318,33 +318,33 @@ function( godotcpp_generate )
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${GENERATED_FILES_LIST}
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)
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target_include_directories( ${TARGET_NAME} ${GODOT_SYSTEM_HEADERS_ATTRIBUTE} PUBLIC
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target_include_directories( ${TARGET_NAME} ${GODOTCPP_SYSTEM_HEADERS_ATTRIBUTE} PUBLIC
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include
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${CMAKE_CURRENT_BINARY_DIR}/gen/include
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${GODOT_GDEXTENSION_DIR}
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${GODOTCPP_GDEXTENSION_DIR}
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)
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set_target_properties( ${TARGET_NAME}
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PROPERTIES
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CXX_STANDARD 17
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CXX_EXTENSIONS OFF
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CXX_VISIBILITY_PRESET ${GODOT_SYMBOL_VISIBILITY}
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CXX_VISIBILITY_PRESET ${GODOTCPP_SYMBOL_VISIBILITY}
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COMPILE_WARNING_AS_ERROR ${GODOT_WARNING_AS_ERROR}
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COMPILE_WARNING_AS_ERROR ${GODOTCPP_WARNING_AS_ERROR}
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POSITION_INDEPENDENT_CODE ON
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BUILD_RPATH_USE_ORIGIN ON
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PREFIX "lib"
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OUTPUT_NAME "${PROJECT_NAME}${GODOT_SUFFIX}"
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OUTPUT_NAME "${PROJECT_NAME}${GODOTCPP_SUFFIX}"
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ARCHIVE_OUTPUT_DIRECTORY "$<1:${CMAKE_BINARY_DIR}/bin>"
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# Things that are handy to know for dependent targets
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GODOT_PLATFORM "${SYSTEM_NAME}"
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GODOT_TARGET "${TARGET_ALIAS}"
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GODOT_ARCH "${ARCH_NAME}"
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GODOT_PRECISION "${GODOT_PRECISION}"
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GODOT_SUFFIX "${GODOT_SUFFIX}"
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GODOTCPP_PLATFORM "${SYSTEM_NAME}"
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GODOTCPP_TARGET "${TARGET_ALIAS}"
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GODOTCPP_ARCH "${ARCH_NAME}"
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GODOTCPP_PRECISION "${GODOTCPP_PRECISION}"
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GODOTCPP_SUFFIX "${GODOTCPP_SUFFIX}"
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# Some IDE's respect this property to logically group targets
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FOLDER "godot-cpp"
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