Properly link flecs library

engine/libs/flecs/examples/cpp/explorer/include/explorer.h

@@ -0,0 +1,16 @@
+#ifndef EXPLORER_H
+#define EXPLORER_H
+
+/* This generated file contains includes for project dependencies */
+#include "explorer/bake_config.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+

engine/libs/flecs/examples/cpp/explorer/include/explorer/bake_config.h

@@ -0,0 +1,24 @@
+/*
+                                   )
+                                  (.)
+                                  .|.
+                                  | |
+                              _.--| |--._
+                           .-';  ;`-'& ; `&.
+                          \   &  ;    &   &_/
+                           |"""---...---"""|
+                           \ | | | | | | | /
+                            `---.|.|.|.---'
+
+ * This file is generated by bake.lang.c for your convenience. Headers of
+ * dependencies will automatically show up in this file. Include bake_config.h
+ * in your main project file. Do not edit! */
+
+#ifndef EXPLORER_BAKE_CONFIG_H
+#define EXPLORER_BAKE_CONFIG_H
+
+/* Headers of public dependencies */
+#include <flecs.h>
+
+#endif
+

engine/libs/flecs/examples/cpp/explorer/project.json

@@ -0,0 +1,11 @@
+{
+    "id": "explorer",
+    "type": "application",
+    "value": {
+        "public": false,
+        "use": [
+            "flecs"
+        ],
+        "language": "c++"
+    }
+}

engine/libs/flecs/examples/cpp/explorer/src/main.cpp

@@ -0,0 +1,37 @@
+#include <explorer.h>
+#include <iostream>
+
+using mass = flecs::units::mass;
+
+struct Mass {
+    double value;
+};
+
+int main(int argc, char *argv[]) {
+    // Passing in the command line arguments will allow the explorer to display
+    // the application name.
+    flecs::world world(argc, argv);
+
+    world.import<flecs::units>();
+    world.import<flecs::monitor>(); // Collect statistics periodically
+
+    // Mass component
+    world.component<Mass>()
+        .member<double, mass::KiloGrams>("value");
+
+    // Simple hierarchy
+    flecs::entity Sun = world.entity("Sun")
+        .set<Mass>({1.988500e31});
+
+    flecs::entity Earth = world.scope(Sun).entity("Earth")
+        .set<Mass>({5.9722e24});
+
+    world.scope(Earth).entity("Moon")
+        .set<Mass>({7.34767309e22});
+    
+    // Run application with REST interface. When the application is running,
+    // navigate to https://flecs.dev/explorer to inspect it!
+    //
+    // See docs/RestApi.md#explorer for more information.
+    return world.app().enable_rest().run();
+}