pkg-config work

src/ext.cc

@@ -1 +1,5 @@
-#include "grbc/ext.h"
+#include "grbc/ext.h"
+
+void grbc_register_ext(const std::string &extension_id, const Extension &ext) {}
+
+void grbc_ext(const std::string &extension_id) {}

src/ext_pkg_config.cc

@@ -0,0 +1,17 @@
+#include "grbc/ext_pkg_config.h"
+#include "grbc/ext.h"
+#include "grbc/helpers.h"
+#include "sol/state.hpp"
+
+void grbc_pkg_config_init(sol::state &state) {
+    log_msg("pkg_config extension loaded!");
+}
+
+
+Extension grbc_pkg_config() {
+    Extension ext{};
+    ext.name = GRBC_EXT_pkg_config_NAME;
+    ext.hook_init = grbc_pkg_config_init;
+
+    return ext;
+}

src/main.cc

@@ -1,3 +1,4 @@
+#include "grbc/ext_pkg_config.h"
 #include "grbc/state.h"
 #define SOL_ALL_SAFETIES_ON 1
 
@@ -99,12 +100,17 @@ int main() {
   lua.set("grbc_get_lib_extension", grbc_get_lib_extension);
   lua.set("grbc_bake_package_config", grbc_bake_package_config);
   lua.set("grbc_pkg", grbc_pkg);
+  lua.set("grbc_ext", grbc_ext);
+  lua.set("grbc_register_ext", grbc_register_ext);
 
   // Load generators
 
   GState::get().generators.push_back(
       {.name = "ninja", .func = ninja_generator});
 
+  // Load default extensions
+  grbc_register_ext(GRBC_EXT_pkg_config_NAME, grbc_pkg_config());
+
   log_msg("loading HConfig...");
 
   lua.script_file("HConfig");