From 65404a342f3f42ead239e9ac551b832e9c2a87eb Mon Sep 17 00:00:00 2001
From: Stuart Berg <bergs@janelia.hhmi.org>
Date: Mon, 23 Dec 2024 13:16:19 -0500
Subject: [PATCH] cmake: Only require zlib if not building with libdeflate

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8a922d7..d9c353b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -203,7 +203,6 @@ else()
     FIND_PACKAGE(JPEG REQUIRED)
 endif()
 
-FIND_PACKAGE(ZLIB REQUIRED)
 FIND_PACKAGE(PNG REQUIRED)
 FIND_PACKAGE(CURL REQUIRED)
 FIND_LIBRARY(ZEROMQ_LIBRARIES zmq)
@@ -237,6 +236,7 @@ set (support_LIBS ${JSON_LIBRARIES} ${boost_LIBS} ${ZEROMQ_LIBRARIES} ${PNG_LIBR
 if (WITH_LIBDEFLATE)
     set (support_LIBS ${support_LIBS} ${LIBDEFLATE_LIBRARY})
 else()
+    FIND_PACKAGE(ZLIB REQUIRED)
     set (support_LIBS ${support_LIBS} ${ZLIB_LIBRARIES})
 endif()