public static string EmscriptenSDKPath()
{
var ConfigCache = new ConfigCacheIni(UnrealTargetPlatform.HTML5, "Engine", UnrealBuildTool.GetUProjectPath());
// always pick from the Engine the root directory and NOT the staged engine directory.
string IniFile = Path.GetFullPath(Path.GetDirectoryName(UnrealBuildTool.GetUBTPath()) + "/../../") + "Config/HTML5/HTML5Engine.ini";
ConfigCache.ParseIniFile(IniFile);
string PlatformName = "";
if (!Utils.IsRunningOnMono)
{
PlatformName = "Windows";
}
else
{
PlatformName = "Mac";
}
string EMCCPath;
bool ok = ConfigCache.GetString("HTML5SDKPaths", PlatformName, out EMCCPath);
if (ok && System.IO.Directory.Exists(EMCCPath))
{
return(EMCCPath);
}
// try to find SDK Location from env.
if (Environment.GetEnvironmentVariable("EMSCRIPTEN") != null &&
System.IO.Directory.Exists(Environment.GetEnvironmentVariable("EMSCRIPTEN"))
)
{
return(Environment.GetEnvironmentVariable("EMSCRIPTEN"));
}
return("");
}