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Fix cooking game for Web on macOS when using old XCode 16.4 to use a newer python from Emscripten SDK

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This commit is contained in:
Wojciech Figat
2026-04-18 20:44:03 +02:00
parent cf319876e6
commit e65cd3799f
1 changed files with 11 additions and 1 deletions
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Source/Editor/Cooker/Platform/Web/WebPlatformTools.cpp
+11 -1
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@@ -188,11 +188,21 @@ bool WebPlatformTools::OnPostProcess(CookingData& data)
#endif
procSettings.Arguments = String::Format(TEXT("files.data --preload \"{}@/\" --lz4 --js-output=files.js"), data.DataOutputPath);
procSettings.WorkingDirectory = data.OriginalOutputPath;
#if PLATFORM_MAC
// Use python bundled with SDK (python from min-spec XCode 16.4 is 3.9.6 which is < 3.10 needed by SDK 5.0)
Array<String> pythons;
FileSystem::GetChildDirectories(pythons, emscriptenSdk / TEXT("/python"));
if (pythons.HasItems())
{
procSettings.Arguments = procSettings.FileName + TEXT(".py ") + procSettings.Arguments;
procSettings.FileName = pythons[0] / TEXT("/bin/python3");
}
#endif
const int32 result = Platform::CreateProcess(procSettings);
if (result != 0)
{
if (!FileSystem::FileExists(procSettings.FileName))
data.Error(TEXT("Missing file_packager.bat. Ensure Emscripten SDK installation is valid and 'EMSDK' environment variable points to it."));
data.Error(TEXT("Missing file_packager tool. Ensure Emscripten SDK installation is valid and 'EMSDK' environment variable points to it."));
data.Error(String::Format(TEXT("Failed to package project files (result code: {0}). See log for more info."), result));
return true;
}