Add support for modular build structure.

build.jam

@@ -0,0 +1,32 @@
+# Copyright René Ferdinand Rivera Morell 2023-2024
+# 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)
+
+require-b2 5.2 ;
+
+constant boost_dependencies :
+    /boost/align//boost_align
+    /boost/assert//boost_assert
+    /boost/config//boost_config
+    /boost/context//boost_context
+    /boost/coroutine//boost_coroutine
+    /boost/date_time//boost_date_time
+    /boost/system//boost_system
+    /boost/throw_exception//boost_throw_exception ;
+
+project /boost/asio
+    : common-requirements
+        <include>include
+    ;
+
+local examples = [ glob-tree-ex example : Jamfile.v2 ] ;
+
+explicit
+    [ alias boost_asio : : : : <library>$(boost_dependencies) ]
+    [ alias all : boost_asio test $(examples:D) ]
+    ;
+
+call-if : boost-library asio
+    ;
+

example/cpp11/build.jam

@@ -0,0 +1,11 @@
+# Copyright René Ferdinand Rivera Morell 2023-2024.
+#
+# 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)
+
+project
+    : requirements
+        <library>/boost/asio//boost_asio
+        <cxxstd>11
+    ;

example/cpp11/files/Jamfile.v2

@@ -5,9 +5,9 @@
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 #
 
-lib uring ; # LINUX
-lib ws2_32 ; # NT
-lib mswsock ; # NT
+searched-lib uring ; # LINUX
+searched-lib ws2_32 ; # NT
+searched-lib mswsock ; # NT
 
 project
   : requirements

example/cpp11/ssl/Jamfile.v2

@@ -14,16 +14,7 @@ lib mswsock ; # NT
 lib ipv6 ; # HPUX
 lib network ; # HAIKU
 
-if [ os.name ] = NT
-{
-  lib ssl : : <name>ssleay32 ;
-  lib crypto : : <name>libeay32  ;
-}
-else
-{
-  lib ssl ;
-  lib crypto ;
-}
+using openssl ;
 
 project
   : requirements
@@ -40,8 +31,8 @@ project
     <target-os>hpux,<toolset>gcc:<define>_XOPEN_SOURCE_EXTENDED
     <target-os>hpux:<library>ipv6
     <target-os>haiku:<library>network
-    <library>ssl
-    <library>crypto
+    <library>/openssl//ssl
+    <library>/openssl//crypto
   ;
 
 exe client : client.cpp ;

example/cpp11/windows/Jamfile.v2

@@ -18,6 +18,8 @@ exe transmit_file
     /boost/chrono//boost_chrono
   : <define>BOOST_ALL_NO_LIB=1
     <threading>multi
+    <build>no
+    <target-os>windows:<build>yes
     <target-os>solaris:<library>socket
     <target-os>solaris:<library>nsl
     <target-os>windows:<define>_WIN32_WINNT=0x0501

example/cpp14/build.jam

@@ -0,0 +1,11 @@
+# Copyright René Ferdinand Rivera Morell 2023-2024.
+#
+# 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)
+
+project
+    : requirements
+        <library>/boost/asio//boost_asio
+        <cxxstd>14
+    ;

example/cpp14/parallel_group/Jamfile.v2

@@ -16,6 +16,7 @@ project
   : requirements
     <library>/boost/system//boost_system
     <library>/boost/chrono//boost_chrono
+    <library>/boost/thread//boost_thread
     <define>BOOST_ALL_NO_LIB=1
     <threading>multi
     <target-os>solaris:<library>socket

example/cpp17/build.jam

@@ -0,0 +1,11 @@
+# Copyright René Ferdinand Rivera Morell 2023-2024.
+#
+# 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)
+
+project
+    : requirements
+        <library>/boost/asio//boost_asio
+        <cxxstd>17
+    ;

example/cpp20/build.jam

@@ -0,0 +1,11 @@
+# Copyright René Ferdinand Rivera Morell 2023-2024.
+#
+# 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)
+
+project
+    : requirements
+        <library>/boost/asio//boost_asio
+        <cxxstd>20
+    ;

test/Jamfile.v2

@@ -23,8 +23,7 @@ local USE_SELECT =
 
 project
   : requirements
-    <library>/boost/date_time//boost_date_time
-    <library>/boost/system//boost_system
+    <library>/boost/asio//boost_asio
     <library>/boost/chrono//boost_chrono
     <library>/boost/regex//boost_regex
     <define>BOOST_ALL_NO_LIB=1