Get it building and launching something

src/tools/cursors.linux.cpp

@@ -0,0 +1,20 @@
+
+#include "cursors.hpp"
+
+Cursor::Cursor(fs::path imgPath, float hotSpotX, float hotSpotY) {
+}
+
+Cursor::~Cursor() {
+}
+
+void Cursor::apply() {
+}
+
+void obscureCursor() {
+}
+
+void set_cursor(cursor_type which_c) {
+}
+
+void restore_cursor() {
+}