From 068a96a4896f3b139e36076024cddd09d2e3739b Mon Sep 17 00:00:00 2001
From: Bill Somerville <bill@classdesign.com>
Date: Wed, 2 Jun 2021 18:54:41 +0100
Subject: [PATCH] Only build map65 on Windows

---
 CMakeLists.txt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 10fb1e396..3c1bedfee 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1401,8 +1401,10 @@ else (${OPENMP_FOUND} OR APPLE)
   target_link_libraries (jt9 wsjt_fort wsjt_cxx fort_qt)
 endif (${OPENMP_FOUND} OR APPLE)
 
-# build map65
-add_subdirectory (map65)
+if (WIN32)
+  # build map65
+  add_subdirectory (map65)
+endif ()
 
 # build the main application
 generate_version_info (wsjtx_VERSION_RESOURCES