From 8181f0a1ddf68b76e7b5aec870b490a7cc17b759 Mon Sep 17 00:00:00 2001
From: Karl Seguin <k@openmymind.io>
Date: Tue, 28 Apr 2026 22:48:33 +0800
Subject: [PATCH] try to fix build

---
 build.zig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/build.zig b/build.zig
index e57315cb..9ef2f28d 100644
--- a/build.zig
+++ b/build.zig
@@ -344,6 +344,10 @@ fn linkCurl(b: *Build, mod: *Build.Module, is_tsan: bool) !void {
 
     const libidn2 = buildLibidn2(b, target, mod.optimize.?, is_tsan);
     curl.root_module.linkLibrary(libidn2);
+    // Also expose libidn2 to the consuming module so src/sys/idna.zig's
+    // @cImport of <idn2.h> resolves. Without this, lightpanda_module only
+    // sees idn2.h transitively if a system libidn2 happens to be installed.
+    mod.linkLibrary(libidn2);
 
     switch (target.result.os.tag) {
         .macos => {