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Add fix to build UBT itself

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jyelon
2025-06-11 19:30:44 -04:00
parent 30deb56739
commit 584cde6f91
1 changed files with 8 additions and 8 deletions
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16
build.py
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@@ -11,7 +11,7 @@
# - Applies patch to Unreal Engine source. # - Applies patch to Unreal Engine source.
# - Runs Setup.sh in the UnrealEngine repository # - Runs Setup.sh in the UnrealEngine repository
# - Builds luprex # - Builds luprex
# - Builds ShaderCompileWorker # - Builds Unreal Build Tool and Shader Compile Worker
# - Builds Unreal Engine and Unreal Editor # - Builds Unreal Engine and Unreal Editor
# - Builds integration # - Builds integration
# #
@@ -240,14 +240,11 @@ def generate_integration_code_workspace_ubt():
workspace.rename(workspace_ubt) workspace.rename(workspace_ubt)
def build_shadercompileworker(): def build_unrealbuildtool():
""" """
I have no idea why shadercompileworker isn't built automatically by Build the unreal build tool itself, also including shader compile worker.
unreal's build system, but we have to do this separately.
""" """
shell(UNREALENGINE, f"{UNREALENGINE}/Engine/Build/BatchFiles/{BUILD_BAT} -waitmutex ShaderCompileWorker {OS} Shipping") shell(UNREALENGINE, f"{UNREALENGINE}/Engine/Build/BatchFiles/{BUILD_BAT} -buildubt ShaderCompileWorker {OS} Development")
Path(f"Engine/Binaries/{OS}/ShaderCompileWorker{DOT_EXE}").unlink(missing_ok=True)
shutil.copyfile(f"{UNREALENGINE}/Engine/Binaries/{OS}/ShaderCompileWorker-{OS}-Shipping{DOT_EXE}", f"{UNREALENGINE}/Engine/Binaries/{OS}/ShaderCompileWorker{DOT_EXE}")
def build_luprex_and_integration(): def build_luprex_and_integration():
@@ -315,13 +312,16 @@ CONFIG = autodetect_system_config()
store_system_config_in_globals(CONFIG) store_system_config_in_globals(CONFIG)
os.chdir(f"{INTEGRATION}/EnginePatches") os.chdir(f"{INTEGRATION}/EnginePatches")
if MODE == "experiment":
build_unrealbuildtool()
if MODE == "all": if MODE == "all":
generate_buildconfiguration_xml() generate_buildconfiguration_xml()
generate_lpx_paths() generate_lpx_paths()
patch_unrealengine_source_code() patch_unrealengine_source_code()
generate_integration_uproject() generate_integration_uproject()
run_unrealengine_setup_bat() run_unrealengine_setup_bat()
build_shadercompileworker() build_unrealbuildtool()
if MODE in ["all", "c++"]: if MODE in ["all", "c++"]:
build_luprex_and_integration() build_luprex_and_integration()