Add support for modular build structure.

.github/workflows/apple.yml

@@ -5,68 +5,68 @@
 
 name: "Apple MacOS"
 
-on: 
+on:
   push:
-    paths-ignore: 
+    paths-ignore:
       - '**.md'
       - 'doc/**'
   pull_request:
-    paths-ignore: 
+    paths-ignore:
       - '**.md'
       - 'doc/**'
 jobs:
   build:
-    name: "MacOS 11 clang -std=c++${{matrix.cxxstd}}"
-    runs-on: macos-11
+    name: "MacOS clang -std=c++${{matrix.cxxstd}}"
+    runs-on: macos-latest
     strategy:
       fail-fast: true
       matrix:
-        cxxstd: [2a]
+        cxxstd: [20,23]
 
     steps:
     - uses: actions/checkout@v2
-    
+
     - name: Git Clone Boost.uBlas
       run: |
         cd ${GITHUB_WORKSPACE}
         cd ..
-        
+
         git clone -b master --depth 1 https://github.com/boostorg/boost.git boost-root
         cd boost-root
         echo "BOOST_ROOT=${PWD}" >> ${GITHUB_ENV}
         echo $BOOST_ROOT
-                
+
         git submodule update --init --depth=1 --jobs 8 tools/build
         git submodule update --init --depth=1 --jobs 8 libs/config
         git submodule update --init --depth=1 --jobs 8 tools/boostdep
-        
+
         mkdir -p libs/numeric/
         cp -rp ${GITHUB_WORKSPACE}/. libs/numeric/ublas
         python tools/boostdep/depinst/depinst.py -g " --depth=1" -I benchmarks numeric/ublas
-        
+
     - name: Bootstrap and Compile Boost.uBlas
       run: |
         cd $BOOST_ROOT
         ./bootstrap.sh
         ./b2 -j8 headers
-        echo "using clang : : $(brew --prefix llvm)/bin/clang++ ;" >> ~/user-config.jam;
+        echo "using clang ;" >> ~/user-config.jam;
+
 
-
     - name: Test Benchmarks
       run: |
         cd $BOOST_ROOT
         cd libs/numeric/ublas
         $BOOST_ROOT/b2 -j8 benchmarks cxxstd=${{matrix.cxxstd}}
-        
+
     - name: Test Tensor Examples
       run: |
         cd $BOOST_ROOT
         cd libs/numeric/ublas
         $BOOST_ROOT/b2 -j8 examples/tensor cxxstd=${{matrix.cxxstd}}
-        
+
     - name: Test Tensor
       run: |
         cd $BOOST_ROOT
         cd libs/numeric/ublas
         $BOOST_ROOT/b2 -j8 test/tensor cxxstd=${{matrix.cxxstd}}
-        
+

.github/workflows/clangtidy.yml

@@ -5,13 +5,13 @@
 
 name: "Static Analysis"
 
-on: 
+on:
   push:
-    paths-ignore: 
+    paths-ignore:
       - '**.md'
       - 'doc/**'
   pull_request:
-    paths-ignore: 
+    paths-ignore:
       - '**.md'
       - 'doc/**'
 jobs:
@@ -20,33 +20,33 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v2
-        
+
       - name: Install Clang 11
         run: sudo apt-get update && sudo apt-get install -y clang-11 clang-tidy-11
-      
+
       - name: "Install Boost from Source"
         run: |
           cd ..
           git clone --depth 1 https://github.com/boostorg/boost.git --recursive --shallow-submodules
           cd boost
-          ./bootstrap.sh 
+          ./bootstrap.sh
           ./b2 headers
           sudo cp -r -L boost /usr/include
           rm -rf boost
-      
+
       - name: "Run Clang-Tidy"
         run: clang-tidy-11 examples/tensor/*.cpp test/tensor/*.cpp -- -Iinclude -std=c++20 > reports.txt
 
       - name: "Print Clang-Tidy Report"
         run: cat reports.txt
-                
+
       - uses: actions/setup-python@v2
-          
+
       - name: "Post review comments"
         if: github.event.pull_request.head.repo.full_name == github.repository
         run: |
           pip3 install 'unidiff~=0.6.0' --force-reinstall
           pip3 install 'PyGithub~=1.51' --force-reinstall
           pip3 install 'requests~=2.23' --force-reinstall
-          python ./.ci/post_review.py --repository ${{ github.repository }} --token ${{ github.token}} --pr ${{ github.event.pull_request.number }} --path reports.txt          
-          
+          python ./.ci/post_review.py --repository ${{ github.repository }} --token ${{ github.token}} --pr ${{ github.event.pull_request.number }} --path reports.txt
+

benchmarks/Jamfile

@@ -4,8 +4,10 @@
 # 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 boost/ublas/benchmarks
-    : requirements <library>/boost/program_options//boost_program_options
+project
+    : requirements
+        <library>/boost/ublas//boost_ublas
+        <library>/boost/program_options//boost_program_options
     ;
 
 exe add : add.cpp ;

benchmarks/opencl/Jamfile

@@ -13,7 +13,7 @@ import ../../clblas ;
 using opencl ;
 using clblas ;
 
-project boost/ublas/benchmarks/opencl
+project
     : requirements
       <library>/boost/program_options//boost_program_options
       <toolset>gcc:<cxxflags>-Wno-ignored-attributes

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/compute//boost_compute
+    /boost/concept_check//boost_concept_check
+    /boost/config//boost_config
+    /boost/core//boost_core
+    /boost/interval//boost_interval
+    /boost/iterator//boost_iterator
+    /boost/mpl//boost_mpl
+    /boost/range//boost_range
+    /boost/serialization//boost_serialization
+    /boost/smart_ptr//boost_smart_ptr
+    /boost/static_assert//boost_static_assert
+    /boost/type_traits//boost_type_traits
+    /boost/typeof//boost_typeof ;
+
+project /boost/ublas
+    ;
+
+explicit
+    [ alias boost_ublas : : :
+        : <include>include <library>$(boost_dependencies) ]
+    [ alias all : boost_ublas benchmarks examples/tensor test ]
+    ;
+
+call-if : boost-library ublas
+    ;
+

examples/tensor/Jamfile

@@ -6,20 +6,23 @@
 # Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
 # http://www.boost.org/LICENSE_1_0.txt)
 
-import ../../../../config/checks/config : requires ;
-
+import-search /boost/config/checks ;
+import config : requires ;
+
 # Project settings
-project boost-ublas-tensor-example
+project
     : requirements
+       <library>/boost/ublas//boost_ublas
        <define>BOOST_UBLAS_NO_EXCEPTIONS
        <toolset>vacpp:<define>"BOOST_UBLAS_NO_ELEMENT_PROXIES"
        <toolset>gcc:<cxxflags>"-Wall -pedantic -Wextra -Wno-unknown-pragmas"
        <toolset>clang:<cxxflags>"-Wall -pedantic -Wextra -Wno-unknown-pragmas"
        <toolset>msvc:<cxxflags>"/W4" # == all
        [ requires cxx17_if_constexpr ]
+       <cxxstd>20
     ;
 
-exe access_tensor                      : access_tensor.cpp ;
+exe access_tensor                      : access_tensor.cpp /boost/multiprecision//boost_multiprecision ;
 exe simple_expressions                 : simple_expressions.cpp ;
 exe multiply_tensors_product_function  : multiply_tensors_product_function.cpp ;
 exe multiply_tensors_einstein_notation : multiply_tensors_einstein_notation.cpp ;