Update Files

Kha/Tools/khamake/src/exec.ts

@@ -0,0 +1,28 @@
+import * as os from 'os';
+
+export function sys() {
+	if (os.platform() === 'win32') {
+		return '.exe';
+	}
+	else {
+		return '';
+	}
+}
+
+export function sysdir() {
+	if (os.platform() === 'linux') {
+		if (os.arch() === 'arm') return 'linux_arm';
+		if (os.arch() === 'arm64') return 'linux_arm64';
+		else if (os.arch() === 'x64') return 'linux_x64';
+		else throw 'Unsupported CPU';
+	}
+	else if (os.platform() === 'win32') {
+		return 'windows_x64';
+	}
+	else if (os.platform() === 'freebsd') {
+		return 'freebsd_x64';
+	}
+	else {
+		return 'macos';
+	}
+}