From b4d58e93ea4d0bbfe674f80d301279d302fe8fc8 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Thu, 16 Mar 2023 15:43:51 -0700
Subject: make docgen accept --zig-lib-dir

---
 build.zig | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'build.zig')

diff --git a/build.zig b/build.zig
index a0c4ca7fb4..303495f6ba 100644
--- a/build.zig
+++ b/build.zig
@@ -47,6 +47,9 @@ pub fn build(b: *std.Build) !void {
 
     const docgen_cmd = b.addRunArtifact(docgen_exe);
     docgen_cmd.addArgs(&.{ "--zig", b.zig_exe });
+    if (b.zig_lib_dir) |p| {
+        docgen_cmd.addArgs(&.{ "--zig-lib-dir", p });
+    }
     docgen_cmd.addFileSourceArg(.{ .path = "doc/langref.html.in" });
     const langref_file = docgen_cmd.addOutputFileArg("langref.html");
     const install_langref = b.addInstallFileWithDir(langref_file, .prefix, "doc/langref.html");
-- 
cgit v1.2.3