From 870875d7c2d50821f047d1512b54507cf3dac887 Mon Sep 17 00:00:00 2001
From: Ward Fisher <wfisher@ucar.edu>
Date: Mon, 30 Sep 2024 16:22:06 -0600
Subject: [PATCH] If libZstd isn't found, turn off netcdf_enable_filter_zstd

---
 cmake/dependencies.cmake | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cmake/dependencies.cmake b/cmake/dependencies.cmake
index c21ac3b22..a5cb830e9 100644
--- a/cmake/dependencies.cmake
+++ b/cmake/dependencies.cmake
@@ -397,6 +397,8 @@ set(USE_SZIP ${HAVE_SZ})
 set_std_filter(Blosc)
 if(Zstd_FOUND)
   set_std_filter(Zstd)
+else()
+  set(NETCDF_ENABLE_FILTER_ZSTD OFF)
 endif()
 if(Bz2_FOUND)
   set_std_filter(Bz2)