Add support for modular build structure.

build.jam

@@ -0,0 +1,48 @@
+# 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/assert//boost_assert
+    /boost/concept_check//boost_concept_check
+    /boost/config//boost_config
+    /boost/core//boost_core
+    /boost/integer//boost_integer
+    /boost/lexical_cast//boost_lexical_cast
+    /boost/predef//boost_predef
+    /boost/random//boost_random
+    /boost/static_assert//boost_static_assert
+    /boost/throw_exception//boost_throw_exception ;
+
+project /boost/math
+    : common-requirements
+        <include>include
+    ;
+
+explicit
+    [ alias boost_math : : : : <library>$(boost_dependencies) ]
+    [ alias boost_math_c99 : build//boost_math_c99 ]
+    [ alias boost_math_c99f : build//boost_math_c99f ]
+    [ alias boost_math_c99l : build//boost_math_c99l ]
+    [ alias boost_math_tr1 : build//boost_math_tr1 ]
+    [ alias boost_math_tr1f : build//boost_math_tr1f ]
+    [ alias boost_math_tr1l : build//boost_math_tr1l ]
+    [ alias all :
+        boost_math
+        boost_math_c99 boost_math_c99f boost_math_c99l
+        boost_math_tr1 boost_math_tr1f boost_math_tr1l
+        example test ]
+    [ alias testing : : : :
+        <include>test
+        <include>include_private ]
+    ;
+
+call-if : boost-library math
+    : install boost_math
+        boost_math_c99 boost_math_c99f boost_math_c99l
+        boost_math_tr1 boost_math_tr1f boost_math_tr1l
+    ;
+

build/Jamfile.v2

@@ -1,16 +1,18 @@
 # copyright John Maddock 2008
-# Distributed under the Boost Software License, Version 1.0. 
-# (See accompanying file LICENSE_1_0.txt or copy at 
+# 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 testing ;
 import pch ;
-import ../../config/checks/config : requires ;
+import-search /boost/config/checks ;
+import config : requires ;
 
-project  
-    : requirements 
-      <toolset>intel-win:<cxxflags>-nologo 
-      <toolset>intel-win:<linkflags>-nologo 
+project
+    : common-requirements <library>$(boost_dependencies)
+    : requirements
+      <toolset>intel-win:<cxxflags>-nologo
+      <toolset>intel-win:<linkflags>-nologo
       #<toolset>intel-linux:<pch>off
       <toolset>intel-darwin:<pch>off
       <toolset>gcc,<target-os>windows:<pch>off
@@ -20,9 +22,11 @@ project
       [ check-target-builds ../config//has_gcc_visibility "gcc visibility" : <toolset>gcc:<cxxflags>-fvisibility=hidden : ]
       [ requires cxx11_noexcept cxx11_rvalue_references sfinae_expr cxx11_auto_declarations cxx11_lambdas cxx11_unified_initialization_syntax cxx11_hdr_tuple cxx11_hdr_initializer_list cxx11_hdr_chrono cxx11_thread_local cxx11_constexpr cxx11_nullptr cxx11_numeric_limits cxx11_decltype cxx11_hdr_array cxx11_hdr_atomic cxx11_hdr_type_traits cxx11_allocator cxx11_explicit_conversion_operators ]
       [ requires cxx14_decltype_auto cxx14_generic_lambdas cxx14_return_type_deduction cxx14_variable_templates cxx14_decltype_auto cxx14_generic_lambdas cxx14_return_type_deduction ]
+    : usage-requirements
+        <define>BOOST_MATH_TR1_NO_LIB=1
     ;
 
-cpp-pch pch : ../src/tr1/pch.hpp : <include>../src/tr1 <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1 ; 
+cpp-pch pch : ../src/tr1/pch.hpp : <include>../src/tr1 <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1 ;
 
 C99_SOURCES = acosh
 asinh
@@ -46,7 +50,7 @@ round
 tgamma
 trunc ;
 
-TR1_SOURCES = 
+TR1_SOURCES =
 assoc_laguerre
 assoc_legendre
 beta
@@ -80,46 +84,44 @@ import targets ;
 
 obj long_double_check : ../config/has_long_double_support.cpp ;
 explicit long_double_check ;
-        
+
 # Library targets
 lib boost_math_tr1 : ../src/tr1/$(TR1_SOURCES).cpp pch
-    :         
+    :
          <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1
          <include>../src/tr1
    ;
 
 lib boost_math_tr1f : ../src/tr1/$(TR1_SOURCES)f.cpp pch
-    :         
+    :
          <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1
          <include>../src/tr1
    ;
 
 lib boost_math_tr1l : ../src/tr1/$(TR1_SOURCES)l.cpp pch
-    :         
+    :
          <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1
          <dependency>../config//has_long_double_support
          <include>../src/tr1
          [ check-target-builds ../config//has_long_double_support "long double support" : : <build>no ]
    ;
 
 lib boost_math_c99 : ../src/tr1/$(C99_SOURCES).cpp pch
-    :         
+    :
          <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1
          <include>../src/tr1
    ;
 
 lib boost_math_c99f : ../src/tr1/$(C99_SOURCES)f.cpp pch
-    :         
+    :
          <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1
          <include>../src/tr1
    ;
 
 lib boost_math_c99l : ../src/tr1/$(C99_SOURCES)l.cpp pch
-    :         
+    :
          <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1
          <dependency>../config//has_long_double_support
          <include>../src/tr1
          [ check-target-builds ../config//has_long_double_support "long double support" : : <build>no ]
    ;
-
-boost-install boost_math_c99 boost_math_c99f boost_math_c99l boost_math_tr1 boost_math_tr1f boost_math_tr1l ;

config/Jamfile.v2

@@ -9,11 +9,11 @@ import path ;
 local ntl-path = [ modules.peek : NTL_PATH ] ;
 local gmp_path = [ modules.peek : GMP_PATH ] ;
 
-lib quadmath ;
-lib fftw3 ;
-lib fftw3f ;
-lib fftw3l ;
-lib fftw3q ;
+searched-lib quadmath ;
+searched-lib fftw3 ;
+searched-lib fftw3f ;
+searched-lib fftw3l ;
+searched-lib fftw3q ;
 
 obj has_long_double_support : has_long_double_support.cpp ;
 obj has_mpfr_class : has_mpfr_class.cpp :

doc/Jamfile.v2

@@ -13,7 +13,7 @@ path-constant here : . ;
 constant here-url : [ regex.replace $(here) "\\\\" "/" ] ;
 
 xml math : math.qbk :
-        <quickbook-define>enable_index 
+        <quickbook-define>enable_index
         <quickbook-define>__base_path__=$(here-url)
         <format>pdf:<quickbook-define>__build_pdf
         <format>html:<quickbook-define>__build_html
@@ -25,7 +25,7 @@ boostbook standalone
         # Path for links to Boost:
         <xsl:param>boost.root=../../../..
         <xsl:param>html.stylesheet=math.css
-        
+
         # Some general style settings:
         <xsl:param>table.footnote.number.format=1
         <xsl:param>footnote.number.format=1
@@ -46,11 +46,11 @@ boostbook standalone
         # Index on type:
         <xsl:param>index.on.type=1
         <xsl:param>boost.noexpand.chapter.toc=1
-        
+
         #<xsl:param>root.filename="sf_dist_and_tools"
         #<xsl:param>graphicsize.extension=1
         #<xsl:param>use.extensions=1
-        
+
         # PDF Options:
         # TOC Generation: this is needed for FOP-0.9 and later:
         <xsl:param>fop1.extensions=0
@@ -74,23 +74,23 @@ boostbook standalone
         # better use SVG's instead:
         <format>pdf:<xsl:param>admon.graphics.extension=".svg"
         <format>pdf:<xsl:param>admon.graphics.path=$(here)/../../../doc/src/images/
-        <format>pdf:<xsl:param>use.role.for.mediaobject=1 
+        <format>pdf:<xsl:param>use.role.for.mediaobject=1
         <format>pdf:<xsl:param>preferred.mediaobject.role=print
         <format>pdf:<xsl:param>img.src.path=$(images_location)/
         <format>pdf:<xsl:param>draft.mode="no"
         <format>pdf:<xsl:param>boost.url.prefix=http\://www.boost.org/doc/libs/release/libs/math/doc/html
         <auto-index>on <format>pdf:<auto-index-internal>off
         <format>html:<auto-index-internal>on
         <auto-index-script>$(here)/index.idx
-        <auto-index-prefix>$(here)/../../.. 
+        <auto-index-prefix>$(here)/../include
         #<auto-index-verbose>on
         <format>pdf:<xsl:param>index.on.type=1
     ;
 
 install pdfinstall : standalone/<format>pdf : <location>. <install-type>PDF <name>math.pdf ;
 explicit pdfinstall ; # b2 pdf pdfinstall to do this pdf file copy.
 
-install css_install : math.css : <location>$(here)/html ; 
+install css_install : math.css : <location>$(here)/html ;
 
 ###############################################################################
 alias boostdoc ;

example/Jamfile.v2

@@ -7,10 +7,13 @@
 
 # bring in the rules for testing
 import testing ;
-import ../../config/checks/config : requires ;
+import-search /boost/config/checks ;
+import config : requires ;
 
 project
     : requirements
+      <library>/boost/math//boost_math
+      <library>/boost/multiprecision//boost_multiprecision
       <toolset>gcc:<cxxflags>-Wno-missing-braces
       <toolset>darwin:<cxxflags>-Wno-missing-braces
       <toolset>acc:<cxxflags>+W2068,2461,2236,4070
@@ -36,7 +39,6 @@ project
       <toolset>clang:<cxxflags>-Wno-unknown-pragmas
       <toolset>clang:<cxxflags>-Wno-language-extension-token
 
-      <include>../../..
       <include>../include_private
       <exception-handling>off:<source>../test//no_eh
       [ requires cxx11_noexcept cxx11_rvalue_references sfinae_expr cxx11_auto_declarations cxx11_lambdas cxx11_unified_initialization_syntax cxx11_hdr_tuple cxx11_hdr_initializer_list cxx11_hdr_chrono cxx11_thread_local cxx11_constexpr cxx11_nullptr cxx11_numeric_limits cxx11_decltype cxx11_hdr_array cxx11_hdr_atomic cxx11_hdr_type_traits cxx11_allocator cxx11_explicit_conversion_operators ]
@@ -53,7 +55,7 @@ test-suite examples :
    [ run binomial_example_nag.cpp  ]
    [ run binomial_quiz_example.cpp : : : <exception-handling>off:<build>no  ]
    [ run binomial_sample_sizes.cpp  ]
-   [ run brent_minimise_example.cpp  : : : [ requires cxx11_hdr_tuple ] ]
+   [ run brent_minimise_example.cpp /boost/test//included : : : [ requires cxx11_hdr_tuple ] ]
 
    [ run c_error_policy_example.cpp  ]
    [ run chi_square_std_dev_test.cpp : : : <exception-handling>off:<build>no  ]
@@ -93,11 +95,11 @@ test-suite examples :
 
    [ run nonfinite_num_facet.cpp  ]
    [ run nonfinite_facet_simple.cpp  ]
-   #[ run nonfinite_num_facet_serialization.cpp ../../serialization/build//boost_serialization : : : <exception-handling>off:<build>no <toolset>gcc-mingw:<link>static  ]
+   #[ run nonfinite_num_facet_serialization.cpp /boost/serialization//boost_serialization : : : <exception-handling>off:<build>no <toolset>gcc-mingw:<link>static  ]
    #[ # run lexical_cast_native.cpp  ] # Expected to fail on some (but not all) platforms.
    [ run lexical_cast_nonfinite_facets.cpp  ]
    [ run nonfinite_loopback_ok.cpp  ]
-   #[ run nonfinite_serialization_archives.cpp ../../serialization/build//boost_serialization  : : : <exception-handling>off:<build>no <toolset>gcc-mingw:<link>static  ]
+   #[ run nonfinite_serialization_archives.cpp /boost/serialization//boost_serialization  : : : <exception-handling>off:<build>no <toolset>gcc-mingw:<link>static  ]
    [ run nonfinite_facet_sstream.cpp  ]
 
    [ run constants_eg1.cpp  ]
@@ -113,7 +115,7 @@ test-suite examples :
    [ run policy_eg_6.cpp  ]
    [ run policy_eg_7.cpp  ]
    [ run policy_eg_8.cpp  ]
-   [ run policy_eg_9.cpp  ]
+   [ run policy_eg_9.cpp /boost/format//boost_format ]
    [ run policy_ref_snip1.cpp : : : <exception-handling>off:<build>no  ]
    [ run policy_ref_snip10.cpp  ]
    [ run policy_ref_snip11.cpp  ]