Make the library modular usable.

Jamfile

@@ -1,11 +0,0 @@
-#  Boost.ProgramOptions Library Jamfile
-#
-#  Copyright (c) 2018 James E. King III
-#
-#  Use, modification, and distribution are subject to 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)
-
-# please order by name to ease maintenance
-build-project example ;
-build-project test ;

build.jam

@@ -0,0 +1,33 @@
+# 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/program_options
+    : common-requirements
+        <source>/boost/any//boost_any
+        <source>/boost/bind//boost_bind
+        <source>/boost/config//boost_config
+        <source>/boost/core//boost_core
+        <source>/boost/detail//boost_detail
+        <source>/boost/function//boost_function
+        <source>/boost/iterator//boost_iterator
+        <source>/boost/lexical_cast//boost_lexical_cast
+        <source>/boost/smart_ptr//boost_smart_ptr
+        <source>/boost/static_assert//boost_static_assert
+        <source>/boost/throw_exception//boost_throw_exception
+        <source>/boost/tokenizer//boost_tokenizer
+        <source>/boost/type_traits//boost_type_traits
+        <include>include
+    ;
+
+explicit
+    [ alias boost_program_options : build//boost_program_options ]
+    [ alias all : boost_program_options example test ]
+    ;
+
+call-if : boost-library program_options
+    : install boost_program_options
+    ;

build/Jamfile.v2

@@ -1,5 +1,5 @@
 
-project boost/program_options 
+project 
     : source-location ../src 
     ;
 
@@ -9,8 +9,9 @@ SOURCES =
     convert winmain split
     ;
 
-boost-lib program_options
+lib boost_program_options
     : $(SOURCES).cpp
     : # See https://svn.boost.org/trac/boost/ticket/5049
       <target-os>hpux,<toolset>gcc:<define>_INCLUDE_STDC__SOURCE_199901
-    ;
+      <link>shared:<define>BOOST_PROGRAM_OPTIONS_DYN_LINK=1
+    ;

test/Jamfile.v2

@@ -38,7 +38,7 @@ test-suite program_options :
     [ run options_description_test.cpp : : : <rtti>off : options_description_no_rtti_test ]
     ;
         
-exe test_convert : test_convert.cpp ;   
+exe test_convert : test_convert.cpp /boost/timer//boost_timer ;
 
 # `quick` target (for CI)
 run quick.cpp : --path=initial ;