Properly link flecs library

engine/libs/flecs/test/custom_builds/c/meta/include/meta.h

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

engine/libs/flecs/test/custom_builds/c/meta/include/meta/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 META_BAKE_CONFIG_H
+#define META_BAKE_CONFIG_H
+
+/* Headers of public dependencies */
+#include "../../deps/flecs.h"
+
+#endif
+

engine/libs/flecs/test/custom_builds/c/meta/project.json

@@ -0,0 +1,14 @@
+{
+    "id": "meta",
+    "type": "application",
+    "value": {
+        "public": false,
+        "use": [
+            "flecs"
+        ],
+        "standalone": true
+    },
+    "lang.c": {
+        "defines": ["FLECS_CUSTOM_BUILD", "FLECS_META"]
+    }
+}

engine/libs/flecs/test/custom_builds/c/meta/src/main.c

@@ -0,0 +1,15 @@
+#include <meta.h>
+
+int main(int argc, char *argv[]) {
+    ecs_world_t *world = ecs_init_w_args(argc, argv);
+
+    ecs_entity_t s = ecs_struct_init(world, &(ecs_struct_desc_t){
+        .members = {
+            { .name = "x", .type = ecs_id(ecs_i32_t) },
+            { .name = "y", .type = ecs_id(ecs_i32_t) }
+        }
+    });
+    assert(s != 0);
+
+    return ecs_fini(world);
+}