From 86ca3660d35f92a575a3686e081a8b726b0ac6c4 Mon Sep 17 00:00:00 2001
From: Sage Hane <sage@sagehane.com>
Date: Wed, 23 Oct 2024 01:31:26 +0900
Subject: [PATCH] build.zig: Fix a minor issue with `-Dconfig` (#4418)

---
 build.zig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build.zig b/build.zig
index 054d1644dd25..75a77dd51cb8 100644
--- a/build.zig
+++ b/build.zig
@@ -116,6 +116,7 @@ fn compileRaylib(b: *std.Build, target: std.Build.ResolvedTarget, optimize: std.
         // `n` corresponds to the number of user-specified flags
         outer: for (config_h_flags) |flag| {
             // If a user already specified the flag, skip it
+            config_iter.reset();
             while (config_iter.next()) |config_flag| {
                 // For a user-specified flag to match, it must share the same prefix and have the
                 // same length or be followed by an equals sign