From 0e030dabd78d14d64edc4851396371ba9b3aabf9 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Mon, 4 Apr 2022 14:38:19 -0700
Subject: [PATCH] freetype uses glad

---
 glad/include/glad/glad.h  | 2 ++
 src/freetype-gl/build.zig | 5 ++++-
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 glad/include/glad/glad.h

diff --git a/glad/include/glad/glad.h b/glad/include/glad/glad.h
new file mode 100644
index 000000000..5aafe2d6c
--- /dev/null
+++ b/glad/include/glad/glad.h
@@ -0,0 +1,2 @@
+// Backwards compatibility
+#include <glad/gl.h>
diff --git a/src/freetype-gl/build.zig b/src/freetype-gl/build.zig
index a2ae812cc..74d10e649 100644
--- a/src/freetype-gl/build.zig
+++ b/src/freetype-gl/build.zig
@@ -23,11 +23,14 @@ pub fn link(
 
     var flags = std.ArrayList([]const u8).init(b.allocator);
     defer flags.deinit();
-    // try flags.appendSlice(&.{});
+    try flags.appendSlice(&.{
+        "-DGL_WITH_GLAD",
+    });
 
     // C files
     ret.addCSourceFiles(srcs, flags.items);
     ret.addIncludeDir(root());
+    ret.addIncludeDir(thisDir() ++ "../../glad/include");
     ret.linkLibC();
 
     // For config.h