setup script improvements, automatically clone xmrig-hac and build for multiple platforms

libs/libsodium-1.0.18/test/default/sodium_version.c

@@ -0,0 +1,18 @@
+
+#define TEST_NAME "sodium_version"
+#include "cmptest.h"
+
+int
+main(void)
+{
+    printf("%d\n", sodium_version_string() != NULL);
+    printf("%d\n", sodium_library_version_major() > 0);
+    printf("%d\n", sodium_library_version_minor() >= 0);
+#ifdef SODIUM_LIBRARY_MINIMAL
+    assert(sodium_library_minimal() == 1);
+#else
+    assert(sodium_library_minimal() == 0);
+#endif
+
+    return 0;
+}