From baf6f95e13c969da1f6fe430a95ca9bd40051485 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sat, 20 Jan 2024 16:50:38 +0100
Subject: Explicitly link zlib to keep new macOS environment happy.

---
 wscript | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'wscript')

diff --git a/wscript b/wscript
index 8ff3a6217..7395679fb 100644
--- a/wscript
+++ b/wscript
@@ -278,6 +278,18 @@ def configure(conf):
                    uselib_store="BZ2"
                    )
 
+    # libz; must be explicitly linked on macOS for some reason
+    conf.check_cxx(fragment="""
+                            #include <zlib.h>
+                            int main() { zlibVersion(); }
+                            """,
+                   mandatory=True,
+                   msg="Checking for libz",
+                   okmsg='yes',
+                   lib='z',
+                   uselib_store="LIBZ"
+                   )
+
     # fontconfig
     conf.check_cfg(package='fontconfig', args='--cflags --libs', uselib_store='FONTCONFIG', mandatory=True)
 
-- 
cgit v1.2.3