build: modular build structure

build.jam

@@ -0,0 +1,34 @@
+# 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/core//boost_core
+    /boost/mp11//boost_mp11
+    /boost/optional//boost_optional
+    /boost/static_assert//boost_static_assert
+    /boost/system//boost_system
+    /boost/type_traits//boost_type_traits
+    /boost/variant2//boost_variant2 ;
+
+project /boost/url
+    : common-requirements
+        <include>include
+    ;
+
+explicit
+    [ alias boost_url : build//boost_url ]
+    [ alias url_sources : build//url_sources ]
+    [ alias all : boost_url url_sources example test ]
+    ;
+
+call-if : boost-library url
+    : install boost_url
+    ;
+

build/Jamfile

@@ -8,8 +8,27 @@
 # Official repository: https://github.com/vinniefalco/url
 #
 
-project boost/url
+import-search /boost/config/checks ;
+import config : requires ;
+
+constant c11-requires :
+    [ requires
+    cxx11_constexpr
+    cxx11_decltype
+    cxx11_hdr_tuple
+    cxx11_template_aliases
+    cxx11_variadic_templates
+    ]
+    ;
+
+constant boost_dependencies_private :
+    /boost/throw_exception//boost_throw_exception
+    ;
+
+project
+    : common-requirements <library>$(boost_dependencies)
     : requirements
+      <library>$(boost_dependencies_private)
       $(c11-requires)
       <define>BOOST_URL_SOURCE
       <toolset>msvc-14.0:<build>no
@@ -19,6 +38,8 @@ project boost/url
     : common-requirements
       <link>shared:<define>BOOST_URL_DYN_LINK=1
       <link>static:<define>BOOST_URL_STATIC_LINK=1
+    : usage-requirements
+        <define>BOOST_URL_NO_LIB=1
     : source-location ../src
     ;
 
@@ -31,5 +52,3 @@ explicit url_sources ;
 lib boost_url
    : url_sources
    ;
-
-boost-install boost_url ;

doc/Jamfile

@@ -11,7 +11,8 @@ project url/doc ;
 
 import boostbook ;
 import os ;
-import ../../../tools/docca/docca.jam ;
+import-search /boost/docca ;
+import docca ;
 
 
 docca.reference reference.qbk

example/file_router/Jamfile

@@ -7,8 +7,6 @@
 # Official repository: https://github.com/boostorg/url
 #
 
-project : requirements  ;
-
 project
     : requirements
       <library>/boost/url//boost_url

example/finicky/Jamfile

@@ -7,8 +7,6 @@
 # Official repository: https://github.com/boostorg/url
 #
 
-project : requirements  ;
-
 project
     : requirements
       <library>/boost/url//boost_url

example/magnet/Jamfile

@@ -7,8 +7,6 @@
 # Official repository: https://github.com/boostorg/url
 #
 
-project : requirements  ;
-
 project
     : requirements
       <library>/boost/url//boost_url

example/mailto/Jamfile

@@ -7,8 +7,6 @@
 # Official repository: https://github.com/boostorg/url
 #
 
-project : requirements  ;
-
 project
     : requirements
       <library>/boost/url//boost_url

example/qrcode/Jamfile

@@ -7,8 +7,6 @@
 # Official repository: https://github.com/boostorg/url
 #
 
-project : requirements  ;
-
 project
     : requirements
       <library>/boost/url//boost_url

example/router/Jamfile

@@ -7,14 +7,14 @@
 # Official repository: https://github.com/boostorg/url
 #
 
-project : requirements  ;
-
 project
     : requirements
       <toolset>clang-4:<warnings-as-errors>off
       <toolset>clang-5:<warnings-as-errors>off
       <define>BOOST_ASIO_DISABLE_FENCED_BLOCK
       <library>/boost/url//boost_url
+      <library>/boost/beast//boost_beast/<link>static
+      <library>/boost/beast//boost_beast_asio/<link>static
       <toolset>gcc-7:<cxxflags>"-Wno-maybe-uninitialized"
     ;
 

example/suffix_list/Jamfile

@@ -7,8 +7,6 @@
 # Official repository: https://github.com/boostorg/url
 #
 
-project : requirements  ;
-
 project
     : requirements
       <library>/boost/url//boost_url

test/Jamfile

@@ -23,28 +23,16 @@ project
     <toolset>clang:<cxxflags>"-Wno-unused-but-set-variable"
     <toolset>clang:<cxxflags>"-Wno-unused-parameter"
     <toolset>gcc,<target-os>windows:<cxxflags>"-Wno-error=array-bounds"
+    <toolset>clang:<cxxflags>"-Wno-unknown-warning-option"
+    <toolset>clang-13:<cxxflags>"-Wno-unused-but-set-variable"
+    <toolset>clang-14:<cxxflags>"-Wno-unused-but-set-variable"
+    <toolset>clang-15:<cxxflags>"-Wno-unused-but-set-variable"
 
     # Different typeinfos confuse ubsan
     <undefined-sanitizer>norecover:<link>static
     <undefined-sanitizer>norecover:<visibility>global
     ;
 
-project
-  : default-build
-
-    <warnings>extra
-
-  : requirements
-
-    <toolset>gcc:<cxxflags>"-Wno-unused-but-set-variable"      # Warnings in dependencies
-    <toolset>clang:<cxxflags>"-Wno-unknown-warning-option"
-    <toolset>clang-13:<cxxflags>"-Wno-unused-but-set-variable" # Warnings in dependencies
-    <toolset>clang-14:<cxxflags>"-Wno-unused-but-set-variable" # Warnings in dependencies
-    <toolset>clang-15:<cxxflags>"-Wno-unused-but-set-variable" # Warnings in dependencies
-
-  ;
-
 build-project extra ;
 build-project limits ;
 build-project unit ;
-

test/extra/Jamfile

@@ -11,10 +11,10 @@ import testing ;
 
 project
     : requirements
-      $(c11-requires)
       <source>../../extra/test_main.cpp
       <include>.
       <include>../../extra
+      <library>/boost/assert//boost_assert
     ;
 
 

test/limits/Jamfile

@@ -11,7 +11,6 @@ import testing ;
 
 project
     : requirements
-      $(c11-requires)
       <source>../../extra/test_main.cpp
       <include>.
       <include>../../extra

test/unit/Jamfile

@@ -11,7 +11,6 @@ import testing ;
 
 project
     : requirements
-      $(c11-requires)
       <library>/boost/filesystem//boost_filesystem/<warnings>off
       <library>/boost/url//boost_url
       <source>../../extra/test_main.cpp