diff --color -ur boost_1_88_0-unpatched/tools/boost_install/boost-install.jam boost_1_88_0/tools/boost_install/boost-install.jam
--- boost_1_88_0-unpatched/tools/boost_install/boost-install.jam	2025-07-29 21:46:33.010181683 +0800
+++ boost_1_88_0/tools/boost_install/boost-install.jam	2025-07-29 21:47:34.346642613 +0800
@@ -794,7 +794,7 @@
         ""
         "# Compute the include and library directories relative to this file."
         ""
-        "get_filename_component(_BOOST_CMAKEDIR \"${CMAKE_CURRENT_LIST_DIR}/../\" REALPATH)"
+        "get_filename_component(_BOOST_REAL_CMAKEDIR \"${CMAKE_CURRENT_LIST_DIR}/../\" REALPATH)"
         : true ;
 
     if [ path.is-rooted $(cmakedir) ]
@@ -813,6 +813,8 @@
             "  unset(_BOOST_CMAKEDIR_ORIGINAL)"
             "endif()"
             ""
+	    "# Assume that the installer actually did know where the libs were to be installed"
+            "get_filename_component(_BOOST_CMAKEDIR \"$(cmakedir-native)\" REALPATH)"
             : true ;
     }