--- SFCGAL-v2.0.0/CMakeLists.txt.orig	2025-09-30 14:30:48.496502043 +0200
+++ SFCGAL-v2.0.0/CMakeLists.txt	2025-09-30 14:30:58.034683913 +0200
@@ -114,7 +114,7 @@
 endif()
 
 #-- minimalist build allowed with boost version older than 1.48
-set( SFCGAL_Boost_COMPONENTS thread system serialization )
+set( SFCGAL_Boost_COMPONENTS thread serialization )
 #-- unit test
 if ( SFCGAL_BUILD_TESTS )
 	set( SFCGAL_Boost_COMPONENTS unit_test_framework program_options ${SFCGAL_Boost_COMPONENTS} )