From 3ebffff358a7ed98852a9fd4a21f35f60df2dd56 Mon Sep 17 00:00:00 2001
From: Patrick Gartung <gartung@fnal.gov>
Date: Fri, 15 Sep 2023 10:11:44 -0500
Subject: [PATCH] Add patch for harfbuzz test file

---
 var/spack/repos/builtin/packages/harfbuzz/package.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/var/spack/repos/builtin/packages/harfbuzz/package.py b/var/spack/repos/builtin/packages/harfbuzz/package.py
index 74e033e3a0bf49..c1717e8aa735a0 100644
--- a/var/spack/repos/builtin/packages/harfbuzz/package.py
+++ b/var/spack/repos/builtin/packages/harfbuzz/package.py
@@ -117,6 +117,15 @@ def setup_dependent_run_environment(self, env, dependent_spec):
 
     def patch(self):
         change_sed_delimiter("@", ";", "src/Makefile.in")
+        filter_file(
+            r'#include "hb-subset.h"',
+            """
+             #include "hb-subset.h"
+             #include <cstdio>
+             #include <cstdlib>
+            """,
+            "test/threads/hb-subset-threads.cc",
+        )
 
 
 class SetupEnvironment(object):