Make the library modular usable.

build.jam

@@ -0,0 +1,26 @@
+# Copyright René Ferdinand Rivera Morell 2023
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at
+# http://www.boost.org/LICENSE_1_0.txt)
+
+import project ;
+
+project /boost/function_types
+    : common-requirements
+        <source>/boost/config//boost_config
+        <source>/boost/core//boost_core
+        <source>/boost/detail//boost_detail
+        <source>/boost/mpl//boost_mpl
+        <source>/boost/preprocessor//boost_preprocessor
+        <source>/boost/type_traits//boost_type_traits
+        <include>include
+    ;
+
+explicit
+    [ alias boost_function_types ]
+    [ alias all : boost_function_types example test ]
+    ;
+
+call-if : boost-library function_types
+    : install boost_function_types
+    ;

example/Jamfile

@@ -6,14 +6,20 @@
 
 #-------------------------------------------------------------------------------
 
-exe  interpreter_example     : interpreter_example.cpp ;
+exe  interpreter_example     : interpreter_example.cpp
+    : <library>/boost/tokenizer//boost_tokenizer
+      <library>/boost/lexical_cast//boost_lexical_cast
+    ;
 
 exe  result_of_example       : result_of_example.cpp   ;
 
 exe  interface_example       : interface_example.cpp   ;
 
 exe  fast_mem_fn_example     : fast_mem_fn_example.cpp 
-    : <include>. ; # needed for Boost.PP file iteration with some compilers
+    : <include>. # needed for Boost.PP file iteration with some compilers
+      <library>/boost/timer//boost_timer
+      <library>/boost/bind//boost_bind
+    ;
 
 exe  macro_type_args_example : macro_type_args_example.cpp ;
 

test/Jamfile

@@ -75,12 +75,14 @@ import testing ;
     
     # Code from the examples
 
-    [ compile ../example/interpreter_example.cpp ]
+    [ compile ../example/interpreter_example.cpp : <library>/boost/tokenizer//boost_tokenizer <library>/boost/lexical_cast//boost_lexical_cast ]
     [ compile ../example/result_of_example.cpp ]
     [ compile ../example/interface_example.cpp ]
     [ compile ../example/fast_mem_fn_example.cpp 
       # needed for Boost.PP file iteration with some compilers
       : <include>../example
+        <library>/boost/timer//boost_timer
+        <library>/boost/bind//boost_bind
     ]
     [ compile ../example/macro_type_args_example.cpp ]
     ;