From 905030b10bfc3ed19a023c0de15442e0acb8a865 Mon Sep 17 00:00:00 2001
From: Magnus Ulimoen <magnus@ulimoen.dev>
Date: Thu, 7 Sep 2023 22:31:37 +0200
Subject: [PATCH] Only include zlib when enabled

---
 hdf5-src/build.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hdf5-src/build.rs b/hdf5-src/build.rs
index 86d5d60f..224bd18c 100644
--- a/hdf5-src/build.rs
+++ b/hdf5-src/build.rs
@@ -44,6 +44,8 @@ fn main() {
             .define("ZLIB_STATIC_LIBRARY", zlib_lib);
         println!("cargo:zlib_header={}", zlib_header.to_str().unwrap());
         println!("cargo:zlib={}", zlib_lib);
+    } else {
+        cfg.define("HDF5_ENABLE_Z_LIB_SUPPORT", "OFF")
     }
 
     if feature_enabled("DEPRECATED") {