From 861e3a89af2dcd3505bf3d7f7196ffb5b537330b Mon Sep 17 00:00:00 2001
From: cah <cah@ableton.com>
Date: Fri, 22 Mar 2024 11:15:34 +0100
Subject: [PATCH] Don't redefine WIN32_LEAN_AND_MEAN if it's already defined.

---
 src/KM_platform.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/KM_platform.h b/src/KM_platform.h
index 7994228..dfd3e4c 100644
--- a/src/KM_platform.h
+++ b/src/KM_platform.h
@@ -40,7 +40,9 @@ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 # endif
 
 # ifdef KM_WIN32
-#  define WIN32_LEAN_AND_MEAN
+#  ifndef WIN32_LEAN_AND_MEAN
+#    define WIN32_LEAN_AND_MEAN
+#  endif
 #  define VC_EXTRALEAN
 #  include <windows.h>
 #  include <stdlib.h>
-- 
2.30.2