$NetBSD: patch-CMakeLists.txt,v 1.1 2021/04/04 09:09:30 nia Exp $

We don't really care about the executable name, but we do need
-DBSD to be defined as Makefile.bsd does.

--- CMakeLists.txt.orig	2020-04-29 19:47:42.000000000 +0000
+++ CMakeLists.txt
@@ -221,7 +221,12 @@ set(CMAKE_CXX_FLAGS_DEBUG "-Og -ggdb -pi
 set(CMAKE_CXX_FLAGS_RELEASE "-O3 -fomit-frame-pointer -ffast-math -pipe -fno-strict-aliasing")
 
 # set the OS level defines and default executable names
-if (CMAKE_SYSTEM_NAME MATCHES "Linux")
+if (CMAKE_SYSTEM_NAME MATCHES "BSD")
+	if (NOT EXEC)
+		set(EXEC "el.bsd.bin")
+	endif()
+	add_definitions(-DBSD -DUSE_FILE32API)
+elseif (CMAKE_SYSTEM_NAME MATCHES "Linux")
 	if (NOT EXEC)
 		set(EXEC "el.linux.bin")
 	endif()