$NetBSD: patch-CMakeLists.txt,v 1.1 2025/09/28 15:58:14 adam Exp $

Do not look for boost_system library.
Fix packaging on Darwin.

--- CMakeLists.txt.orig	2021-12-22 23:01:57.000000000 +0000
+++ CMakeLists.txt
@@ -39,7 +39,7 @@ project(SUPERTUX)
 
 ### CMake configuration
 
-cmake_minimum_required(VERSION 3.1)
+cmake_minimum_required(VERSION 3.5)
 if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
   cmake_policy(SET CMP0008 NEW)
@@ -171,7 +171,7 @@ if(ENABLE_BOOST_STATIC_LIBS)
 else(ENABLE_BOOST_STATIC_LIBS)
   set(Boost_USE_STATIC_LIBS FALSE)
 endif(ENABLE_BOOST_STATIC_LIBS)
-find_package(Boost REQUIRED COMPONENTS filesystem system date_time locale)
+find_package(Boost REQUIRED COMPONENTS filesystem date_time locale)
 include_directories(SYSTEM ${Boost_INCLUDE_DIR})
 link_directories(${Boost_LIBRARY_DIRS})
 
@@ -1188,7 +1188,7 @@ configure_file(data/levels/misc/menu.stl
 include(InstallRequiredSystemLibraries)
 set(DIRS ${Boost_LIBRARY_DIRS} ${CMAKE_CURRENT_BINARY_DIR}/external/squirrel ${CMAKE_CURRENT_BINARY_DIR}/external/tinygettext)
 
-if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin" AND NOT DISABLE_CPACK_BUNDLING)
+if(FALSE)
   set(INFOPLIST_CFBUNDLEEXECUTABLE "SuperTux")
 
   find_package(png)