mirror of
https://github.com/godotengine/godot
synced 2024-09-05 03:18:26 +00:00
39facb35a0
Implements https://github.com/godotengine/godot-proposals/issues/3371. New `target` presets ==================== The `tools` option is removed and `target` changes to use three new presets, which match the builds users are familiar with. These targets control the default optimization level and enable editor-specific and debugging code: - `editor`: Replaces `tools=yes target=release_debug`. * Defines: `TOOLS_ENABLED`, `DEBUG_ENABLED`, `-O2`/`/O2` - `template_debug`: Replaces `tools=no target=release_debug`. * Defines: `DEBUG_ENABLED`, `-O2`/`/O2` - `template_release`: Replaces `tools=no target=release`. * Defines: `-O3`/`/O2` New `dev_build` option ====================== The previous `target=debug` is now replaced by a separate `dev_build=yes` option, which can be used in combination with either of the three targets, and changes the following: - `dev_build`: Defines `DEV_ENABLED`, disables optimization (`-O0`/`/0d`), enables generating debug symbols, does not define `NDEBUG` so `assert()` works in thirdparty libraries, adds a `.dev` suffix to the binary name. Note: Unlike previously, `dev_build` defaults to off so that users who compile Godot from source get an optimized and small build by default. Engine contributors should now set `dev_build=yes` in their build scripts or IDE configuration manually. Changed binary names ==================== The name of generated binaries and object files are changed too, to follow this format: `godot.<platform>.<target>[.dev][.double].<arch>[.<extra_suffix>][.<ext>]` For example: - `godot.linuxbsd.editor.dev.arm64` - `godot.windows.template_release.double.x86_64.mono.exe` Be sure to update your links/scripts/IDE config accordingly. More flexible `optimize` and `debug_symbols` options ==================================================== The optimization level and whether to generate debug symbols can be further specified with the `optimize` and `debug_symbols` options. So the default values listed above for the various `target` and `dev_build` combinations are indicative and can be replaced when compiling, e.g.: `scons p=linuxbsd target=template_debug dev_build=yes optimize=debug` will make a "debug" export template with dev-only code enabled, `-Og` optimization level for GCC/Clang, and debug symbols. Perfect for debugging complex crashes at runtime in an exported project.
104 lines
4.2 KiB
Python
104 lines
4.2 KiB
Python
#!/usr/bin/env python
|
|
|
|
Import("env")
|
|
Import("env_modules")
|
|
|
|
env_openxr = env_modules.Clone()
|
|
|
|
#################################################
|
|
# Add in our Khronos OpenXR loader
|
|
|
|
thirdparty_obj = []
|
|
thirdparty_dir = "#thirdparty/openxr"
|
|
|
|
env_openxr.Prepend(
|
|
CPPPATH=[
|
|
thirdparty_dir,
|
|
thirdparty_dir + "/include",
|
|
thirdparty_dir + "/src",
|
|
thirdparty_dir + "/src/common",
|
|
thirdparty_dir + "/src/external/jsoncpp/include",
|
|
]
|
|
)
|
|
|
|
if env["platform"] == "android":
|
|
# may need to set OPENXR_ANDROID_VERSION_SUFFIX
|
|
env_openxr.AppendUnique(CPPDEFINES=["XR_OS_ANDROID", "XR_USE_PLATFORM_ANDROID"])
|
|
env_openxr.AppendUnique(CPPDEFINES=["JSON_USE_EXCEPTION=0"])
|
|
|
|
# may need to include java parts of the openxr loader
|
|
elif env["platform"] == "linuxbsd":
|
|
env_openxr.AppendUnique(CPPDEFINES=["XR_OS_LINUX"])
|
|
|
|
if env["x11"]:
|
|
env_openxr.AppendUnique(CPPDEFINES=["XR_USE_PLATFORM_XLIB"])
|
|
|
|
# FIXME: Review what needs to be set for Android and macOS.
|
|
env_openxr.AppendUnique(CPPDEFINES=["HAVE_SECURE_GETENV"])
|
|
elif env["platform"] == "windows":
|
|
env_openxr.AppendUnique(CPPDEFINES=["XR_OS_WINDOWS", "NOMINMAX", "XR_USE_PLATFORM_WIN32"])
|
|
|
|
# may need to check and set:
|
|
# - XR_USE_TIMESPEC
|
|
|
|
env_thirdparty = env_openxr.Clone()
|
|
env_thirdparty.disable_warnings()
|
|
env_thirdparty.AppendUnique(CPPDEFINES=["DISABLE_STD_FILESYSTEM"])
|
|
|
|
if "-fno-exceptions" in env_thirdparty["CXXFLAGS"]:
|
|
env_thirdparty["CXXFLAGS"].remove("-fno-exceptions")
|
|
env_thirdparty.Append(CPPPATH=[thirdparty_dir + "/src/loader"])
|
|
|
|
# add in external jsoncpp dependency
|
|
env_thirdparty.add_source_files(thirdparty_obj, thirdparty_dir + "/src/external/jsoncpp/src/lib_json/json_reader.cpp")
|
|
env_thirdparty.add_source_files(thirdparty_obj, thirdparty_dir + "/src/external/jsoncpp/src/lib_json/json_value.cpp")
|
|
env_thirdparty.add_source_files(thirdparty_obj, thirdparty_dir + "/src/external/jsoncpp/src/lib_json/json_writer.cpp")
|
|
|
|
# add in load
|
|
if env["platform"] != "android":
|
|
# On Android the openxr_loader is provided by separate plugins for each device
|
|
# Build the engine using object files
|
|
khrloader_obj = []
|
|
env_thirdparty.add_source_files(khrloader_obj, thirdparty_dir + "/src/xr_generated_dispatch_table.c")
|
|
|
|
env_thirdparty.add_source_files(khrloader_obj, thirdparty_dir + "/src/common/filesystem_utils.cpp")
|
|
env_thirdparty.add_source_files(khrloader_obj, thirdparty_dir + "/src/common/object_info.cpp")
|
|
|
|
env_thirdparty.add_source_files(khrloader_obj, thirdparty_dir + "/src/loader/api_layer_interface.cpp")
|
|
env_thirdparty.add_source_files(khrloader_obj, thirdparty_dir + "/src/loader/loader_core.cpp")
|
|
env_thirdparty.add_source_files(khrloader_obj, thirdparty_dir + "/src/loader/loader_instance.cpp")
|
|
env_thirdparty.add_source_files(khrloader_obj, thirdparty_dir + "/src/loader/loader_logger_recorders.cpp")
|
|
env_thirdparty.add_source_files(khrloader_obj, thirdparty_dir + "/src/loader/loader_logger.cpp")
|
|
env_thirdparty.add_source_files(khrloader_obj, thirdparty_dir + "/src/loader/manifest_file.cpp")
|
|
env_thirdparty.add_source_files(khrloader_obj, thirdparty_dir + "/src/loader/runtime_interface.cpp")
|
|
env_thirdparty.add_source_files(khrloader_obj, thirdparty_dir + "/src/loader/xr_generated_loader.cpp")
|
|
env.modules_sources += khrloader_obj
|
|
|
|
env.modules_sources += thirdparty_obj
|
|
|
|
#################################################
|
|
# And include our module source
|
|
|
|
module_obj = []
|
|
|
|
env_openxr.add_source_files(module_obj, "*.cpp")
|
|
env_openxr.add_source_files(module_obj, "action_map/*.cpp")
|
|
env_openxr.add_source_files(module_obj, "scene/*.cpp")
|
|
|
|
# We're a little more targeted with our extensions
|
|
if env["platform"] == "android":
|
|
env_openxr.add_source_files(module_obj, "extensions/openxr_android_extension.cpp")
|
|
if env["vulkan"]:
|
|
env_openxr.add_source_files(module_obj, "extensions/openxr_vulkan_extension.cpp")
|
|
|
|
env_openxr.add_source_files(module_obj, "extensions/openxr_htc_vive_tracker_extension.cpp")
|
|
env_openxr.add_source_files(module_obj, "extensions/openxr_hand_tracking_extension.cpp")
|
|
|
|
env.modules_sources += module_obj
|
|
|
|
if env.editor_build:
|
|
SConscript("editor/SCsub")
|
|
|
|
# Needed to force rebuilding the module files when the thirdparty library is updated.
|
|
env.Depends(module_obj, thirdparty_obj)
|