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

boost 1.89+ made system header-only.

--- CMakeLists.txt.orig	2024-01-23 13:00:29.000000000 +0000
+++ CMakeLists.txt
@@ -179,7 +179,7 @@ endif()
 find_package(Sanitizers)
 
 # List of Boost libraries to include
-set(boost_libs filesystem program_options iostreams system)
+set(boost_libs filesystem program_options iostreams)
 if (Threads_FOUND)
     list(APPEND boost_libs thread)
 endif()