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			128 lines
		
	
	
	
		
			4.4 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			128 lines
		
	
	
	
		
			4.4 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
import os, json
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from SCons.Util import WhereIs
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def run_closure_compiler(target, source, env, for_signature):
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    closure_bin = os.path.join(os.path.dirname(WhereIs("emcc")), "node_modules", ".bin", "google-closure-compiler")
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    cmd = [WhereIs("node"), closure_bin]
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    cmd.extend(["--compilation_level", "ADVANCED_OPTIMIZATIONS"])
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    for f in env["JSEXTERNS"]:
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        cmd.extend(["--externs", f.get_abspath()])
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    for f in source:
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        cmd.extend(["--js", f.get_abspath()])
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    cmd.extend(["--js_output_file", target[0].get_abspath()])
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    return " ".join(cmd)
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def get_build_version():
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    import version
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    name = "custom_build"
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    if os.getenv("BUILD_NAME") != None:
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        name = os.getenv("BUILD_NAME")
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    v = "%d.%d" % (version.major, version.minor)
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    if version.patch > 0:
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        v += ".%d" % version.patch
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    status = version.status
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    if os.getenv("GODOT_VERSION_STATUS") != None:
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        status = str(os.getenv("GODOT_VERSION_STATUS"))
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    v += ".%s.%s" % (status, name)
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    return v
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def create_engine_file(env, target, source, externs):
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    if env["use_closure_compiler"]:
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        return env.BuildJS(target, source, JSEXTERNS=externs)
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    return env.Textfile(target, [env.File(s) for s in source])
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def create_template_zip(env, js, wasm, extra):
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    binary_name = "godot.tools" if env["tools"] else "godot"
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    zip_dir = env.Dir("#bin/.javascript_zip")
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    in_files = [
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        js,
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        wasm,
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        "#platform/javascript/js/libs/audio.worklet.js",
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    ]
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    out_files = [
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        zip_dir.File(binary_name + ".js"),
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        zip_dir.File(binary_name + ".wasm"),
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        zip_dir.File(binary_name + ".audio.worklet.js"),
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    ]
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    # GDNative/Threads specific
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    if env["gdnative_enabled"]:
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        in_files.append(extra)  # Runtime
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        out_files.append(zip_dir.File(binary_name + ".side.wasm"))
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    elif env["threads_enabled"]:
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        in_files.append(extra)  # Worker
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        out_files.append(zip_dir.File(binary_name + ".worker.js"))
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    service_worker = "#misc/dist/html/service-worker.js"
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    if env["tools"]:
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        # HTML
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        html = "#misc/dist/html/editor.html"
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        cache = [
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            "godot.tools.html",
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            "offline.html",
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            "godot.tools.js",
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            "godot.tools.worker.js",
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            "godot.tools.audio.worklet.js",
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            "logo.svg",
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            "favicon.png",
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        ]
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        opt_cache = ["godot.tools.wasm"]
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        subst_dict = {
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            "@GODOT_VERSION@": get_build_version(),
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            "@GODOT_NAME@": "GodotEngine",
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            "@GODOT_CACHE@": json.dumps(cache),
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            "@GODOT_OPT_CACHE@": json.dumps(opt_cache),
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            "@GODOT_OFFLINE_PAGE@": "offline.html",
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        }
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        html = env.Substfile(target="#bin/godot${PROGSUFFIX}.html", source=html, SUBST_DICT=subst_dict)
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        in_files.append(html)
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        out_files.append(zip_dir.File(binary_name + ".html"))
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        # And logo/favicon
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        in_files.append("#misc/dist/html/logo.svg")
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        out_files.append(zip_dir.File("logo.svg"))
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        in_files.append("#icon.png")
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        out_files.append(zip_dir.File("favicon.png"))
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        # PWA
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        service_worker = env.Substfile(
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            target="#bin/godot${PROGSUFFIX}.service.worker.js", source=service_worker, SUBST_DICT=subst_dict
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        )
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        in_files.append(service_worker)
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        out_files.append(zip_dir.File("service.worker.js"))
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        in_files.append("#misc/dist/html/manifest.json")
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        out_files.append(zip_dir.File("manifest.json"))
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        in_files.append("#misc/dist/html/offline.html")
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        out_files.append(zip_dir.File("offline.html"))
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    else:
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        # HTML
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        in_files.append("#misc/dist/html/full-size.html")
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        out_files.append(zip_dir.File(binary_name + ".html"))
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        in_files.append(service_worker)
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        out_files.append(zip_dir.File(binary_name + ".service.worker.js"))
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        in_files.append("#misc/dist/html/offline-export.html")
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        out_files.append(zip_dir.File("godot.offline.html"))
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    zip_files = env.InstallAs(out_files, in_files)
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    env.Zip(
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        "#bin/godot",
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        zip_files,
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        ZIPROOT=zip_dir,
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        ZIPSUFFIX="${PROGSUFFIX}${ZIPSUFFIX}",
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        ZIPCOMSTR="Archiving $SOURCES as $TARGET",
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    )
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def add_js_libraries(env, libraries):
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    env.Append(JS_LIBS=env.File(libraries))
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def add_js_pre(env, js_pre):
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    env.Append(JS_PRE=env.File(js_pre))
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def add_js_externs(env, externs):
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    env.Append(JS_EXTERNS=env.File(externs))
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