Update Files

lib/aura/khafile.js

@@ -0,0 +1,68 @@
+const fs = require("fs");
+
+const optickPathKey = "AURA_OPTICK_PATH";
+
+// See https://github.com/Kode/Kha/wiki/Hashlink
+const targetsHL = ["windows-hl", "linux-hl", "osx-hl", "android-hl", "ios-hl"];
+const targetsCPP = ["windows", "linux", "osx"];
+const targetsHTML5 = ["html5", "debug-html5"];
+
+function addBackends(project) {
+	project.localLibraryPath = "Backends";
+
+	const isHL = targetsHL.indexOf(Project.platform) >= 0;
+
+	if (isHL) {
+		project.addLibrary("hl");
+		project.addDefine("AURA_BACKEND_HL");
+		console.log("[Aura] Using HL/C backend");
+	}
+
+	const isHTML5 = targetsHTML5.indexOf(Project.platform) >= 0;
+	if (isHTML5) {
+		// project.addSources("backends/html5");
+	}
+
+	project.localLibraryPath = "Libraries";
+}
+
+async function main() {
+	const project = new Project('aura');
+
+	project.addSources('Sources');
+
+	if (process.argv.indexOf("--aura-no-backend") == -1) {
+		addBackends(project);
+	}
+	else {
+		project.addDefine("AURA_NO_BACKEND");
+	}
+
+	const isCPP = targetsCPP.indexOf(Project.platform) >= 0;
+	if (isCPP && process.argv.indexOf("--aura-no-simd") == -1) {
+		project.addDefine("AURA_SIMD");
+	}
+
+	const withOptick = optickPathKey in process.env && isCPP;
+	if (withOptick) {
+		const optickPath = process.env[optickPathKey];
+
+		if (fs.existsSync(optickPath)) {
+			project.addDefine("AURA_WITH_OPTICK");
+
+			await project.addProject(optickPath);
+
+			// Unfortunately there is no metadata to include a specified header
+			// in the cpp file that calls a certain _inlined_ Haxe function, so
+			// instead we need to add it everywhere for now (bad workaround)...
+			project.addParameter("--macro addGlobalMetadata('aura', '@:headerCode(\"#include <optick.h>\")')");
+		}
+		else {
+			console.warn(`Aura: Path ${optickPath} does not exist, building without Optick support.`);
+		}
+	}
+
+	resolve(project);
+}
+
+await main();