$NetBSD: patch-bba_CMakeLists.txt,v 1.1 2025/10/17 07:48:44 wiz Exp $

boost 1.89+ made system header-only.

--- bba/CMakeLists.txt.orig	2025-10-17 07:43:39.364952984 +0000
+++ bba/CMakeLists.txt
@@ -3,8 +3,7 @@ project(bba CXX)
 
 find_package(Boost REQUIRED COMPONENTS
     program_options
-    filesystem
-    system)
+    filesystem)
 
 add_executable(bbasm
     main.cc)