Make the library modular usable.

Jamfile.v2

@@ -1,9 +0,0 @@
-# copyright John Maddock 2003
-# 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)
-
-# bring in the rules for testing
-import testing ;
-
-build-project test ;

build.jam

@@ -0,0 +1,20 @@
+# 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/static_assert
+    : common-requirements
+        <source>/boost/config//boost_config
+        <include>include
+    ;
+
+explicit
+    [ alias boost_static_assert ]
+    [ alias all : boost_static_assert example test ]
+    ;
+
+call-if : boost-library static_assert
+    ;

example/Jamfile.v2

@@ -6,6 +6,10 @@
 # bring in the rules for testing
 import testing ;
 
+project : requirements
+    <source>/boost/type_traits//boost_type_traits
+    ;
+
 #run static_assert_example_1.cpp ;
 run static_assert_example_2.cpp ;
 run static_assert_example_3.cpp ;

test/Jamfile.v2

@@ -6,6 +6,10 @@
 # bring in the rules for testing
 import testing ;
 
+project : requirements
+    <source>/boost/type_traits//boost_type_traits
+    ;
+
 run static_assert_test.cpp ;
 compile-fail static_assert_test_fail_1.cpp ;
 compile-fail static_assert_test_fail_2.cpp ;