Add support for modular build structure

Author: grafikrobot

build.jam

@@ -0,0 +1,36 @@
+# Copyright René Ferdinand Rivera Morell 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/asio//boost_asio
+    /boost/assert//boost_assert
+    /boost/charconv//boost_charconv
+    /boost/config//boost_config
+    /boost/core//boost_core
+    /boost/describe//boost_describe
+    /boost/endian//boost_endian
+    /boost/intrusive//boost_intrusive
+    /boost/mp11//boost_mp11
+    /boost/optional//boost_optional
+    /boost/pfr//boost_pfr
+    /boost/system//boost_system
+    /boost/throw_exception//boost_throw_exception
+    /boost/variant2//boost_variant2 ;
+
+project /boost/mysql
+    : common-requirements
+        <include>include
+    ;
+
+explicit
+    [ alias boost_mysql : : : : <library>$(boost_dependencies) ]
+    [ alias all : boost_mysql example test ]
+    ;
+
+call-if : boost-library mysql
+    ;
+

doc/Jamfile

@@ -10,7 +10,8 @@ project mysql/doc ;
 
 import boostbook ;
 import os ;
-import ../../../tools/docca/docca.jam ;
+import-search /boost/docca ;
+import docca ;
 
 
 # Note: adding server-specific error codes and collations to the reference

example/Jamfile

@@ -7,6 +7,8 @@
 
 import os ;
 
+project : requirements <library>/boost/mysql//boost_mysql ;
+
 path-constant this_dir : . ;
 
 # The hostname to use for examples
@@ -110,6 +112,7 @@ run
         /boost/mysql/test//boost_context_lib
         /boost/json//boost_json
         /boost/url//boost_url
+        /boost/beast//boost_beast
     : requirements
             <testing.launcher>"python $(this_dir)/private/run_connection_pool.py"
             <testing.arg>$(hostname)

test/Jamfile

@@ -5,14 +5,17 @@
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 #
 
+require-b2 5.0.1 ;
+import-search /boost/config/checks ;
+
 import os ;
 import path ;
 import feature ;
 import ac ;
 import indirect ;
-import ../config/checks/config : requires ;
+import config : requires ;
 
-project /boost/mysql/test ;
+project : requirements <library>/boost/mysql//boost_mysql ;
 
 # Support header-only builds
 feature.feature boost.mysql.separate-compilation : on off : propagated composite ;
@@ -43,7 +46,7 @@ alias fail_if_no_openssl
 explicit fail_if_no_openssl ;
 
 # Requirements to use across targets
-local requirements = 
+local requirements =
         <define>BOOST_ALL_NO_LIB=1
         <define>BOOST_ASIO_NO_DEPRECATED=1
         <define>BOOST_ASIO_DISABLE_BOOST_ARRAY=1
@@ -53,7 +56,7 @@ local requirements =
         <define>BOOST_ASIO_DISABLE_BOOST_COROUTINE=1
         <define>BOOST_ASIO_HAS_DEFAULT_FUNCTION_TEMPLATE_ARGUMENTS=1
         <define>BOOST_ALLOW_DEPRECATED_HEADERS=1
-        # Disable warning C4702: unreachable code, produced by Boost.Asio buffer.hpp 
+        # Disable warning C4702: unreachable code, produced by Boost.Asio buffer.hpp
         <toolset>msvc:<cxxflags>"/bigobj /wd4702 /permissive-"
         <toolset>msvc:<define>_SCL_SECURE_NO_WARNINGS=1
         <toolset>msvc:<define>_SILENCE_CXX17_ALLOCATOR_VOID_DEPRECATION_WARNING
@@ -68,7 +71,6 @@ local requirements =
         <target-os>linux:<define>_XOPEN_SOURCE=600
         <target-os>linux:<define>_GNU_SOURCE=1
         <target-os>windows:<define>_WIN32_WINNT=0x0601
-        <include>../include
         <boost.mysql.use-ts-executor>on:<define>BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT
         # Disable assertions when doing coverage, as they distort coverage data
         <coverage>on:<define>BOOST_DISABLE_ASSERTS

test/unit/Jamfile

@@ -136,7 +136,7 @@ run
         test/pfr.cpp
         test/pipeline.cpp
         test/with_diagnostics.cpp
-        
+
     : requirements
         <include>include
     : target-name boost_mysql_unittests