Merge pull request #162 from Lastique/feature/remove_static_assert

Remove dependencies on Boost.StaticAssert

.github/workflows/ci.yml

@@ -0,0 +1,668 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - develop
+      - feature/**
+
+env:
+  UBSAN_OPTIONS: print_stacktrace=1
+
+jobs:
+  posix:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - toolset: gcc-4.8
+            cxxstd: "11"
+            container: ubuntu:18.04
+            os: ubuntu-latest
+            install: g++-4.8-multilib
+            address-model: 32,64
+          - toolset: gcc-4.9
+            cxxstd: "11"
+            container: ubuntu:16.04
+            os: ubuntu-latest
+            install: g++-4.9-multilib
+            address-model: 32,64
+          - toolset: gcc-5
+            cxxstd: "11,14,1z"
+            container: ubuntu:18.04
+            os: ubuntu-latest
+            install: g++-5-multilib
+            address-model: 32,64
+          - toolset: gcc-6
+            cxxstd: "11,14,1z"
+            container: ubuntu:18.04
+            os: ubuntu-latest
+            install: g++-6-multilib
+            address-model: 32,64
+          - toolset: gcc-7
+            cxxstd: "11,14,17"
+            container: ubuntu:20.04
+            os: ubuntu-latest
+            install: g++-7-multilib
+            address-model: 32,64
+          - toolset: gcc-8
+            cxxstd: "11,14,17,2a"
+            container: ubuntu:20.04
+            os: ubuntu-latest
+            install: g++-8-multilib
+            address-model: 32,64
+          - toolset: gcc-9
+            cxxstd: "11,14,17,2a"
+            container: ubuntu:20.04
+            os: ubuntu-latest
+            install: g++-9-multilib
+            address-model: 32,64
+          - toolset: gcc-10
+            cxxstd: "11,14,17,2a"
+            container: ubuntu:22.04
+            os: ubuntu-latest
+            install: g++-10-multilib
+            address-model: 32,64
+          - toolset: gcc-11
+            cxxstd: "11,14,17,20"
+            container: ubuntu:22.04
+            os: ubuntu-latest
+            install: g++-11-multilib
+            address-model: 32,64
+          - toolset: gcc-12
+            cxxstd: "11,14,17,20,2b"
+            container: ubuntu:22.04
+            os: ubuntu-latest
+            install: g++-12-multilib
+            address-model: 32,64
+          - toolset: gcc-13
+            cxxstd: "11,14,17,20,2b"
+            container: ubuntu:24.04
+            os: ubuntu-latest
+            install: g++-13-multilib
+            address-model: 32,64
+          - toolset: gcc-14
+            cxxstd: "11,14,17,20,2b"
+            container: ubuntu:24.04
+            os: ubuntu-latest
+            install: g++-14-multilib
+            address-model: 32,64
+          - toolset: gcc-15
+            cxxstd: "11,14,17,20,23,2c"
+            container: ubuntu:25.10
+            os: ubuntu-latest
+            install: g++-15-multilib
+            address-model: 32,64
+          - toolset: clang
+            compiler: clang++-3.9
+            cxxstd: "11,14"
+            container: ubuntu:18.04
+            os: ubuntu-latest
+            install: clang-3.9
+          - toolset: clang
+            compiler: clang++-4.0
+            cxxstd: "11,14"
+            container: ubuntu:18.04
+            os: ubuntu-latest
+            install: clang-4.0
+          - toolset: clang
+            compiler: clang++-5.0
+            cxxstd: "11,14,1z"
+            container: ubuntu:18.04
+            os: ubuntu-latest
+            install: clang-5.0
+          - toolset: clang
+            compiler: clang++-6.0
+            cxxstd: "11,14,17"
+            container: ubuntu:20.04
+            os: ubuntu-latest
+            install: clang-6.0
+          - toolset: clang
+            compiler: clang++-7
+            cxxstd: "11,14,17"
+            container: ubuntu:20.04
+            os: ubuntu-latest
+            install: clang-7
+          - toolset: clang
+            compiler: clang++-8
+            cxxstd: "11,14,17"
+            container: ubuntu:20.04
+            os: ubuntu-latest
+            install: clang-8
+          - toolset: clang
+            compiler: clang++-9
+            cxxstd: "11,14,17,2a"
+            container: ubuntu:20.04
+            os: ubuntu-latest
+            install: clang-9
+          - toolset: clang
+            compiler: clang++-10
+            cxxstd: "11,14,17,2a"
+            container: ubuntu:20.04
+            os: ubuntu-latest
+            install: clang-10
+          - toolset: clang
+            compiler: clang++-11
+            cxxstd: "11,14,17,2a"
+            container: ubuntu:20.04
+            os: ubuntu-latest
+            install: clang-11
+          - toolset: clang
+            compiler: clang++-12
+            cxxstd: "11,14,17,20"
+            container: ubuntu:20.04
+            os: ubuntu-latest
+            install: clang-12
+          - toolset: clang
+            compiler: clang++-13
+            cxxstd: "11,14,17,20,2b"
+            container: ubuntu:22.04
+            os: ubuntu-latest
+            install: clang-13
+          - toolset: clang
+            compiler: clang++-14
+            cxxstd: "11,14,17,20,2b"
+            container: ubuntu:22.04
+            os: ubuntu-latest
+            install: clang-14
+          - toolset: clang
+            compiler: clang++-15
+            cxxstd: "11,14,17,20,2b"
+            container: ubuntu:22.04
+            os: ubuntu-latest
+            install: clang-15
+          - toolset: clang
+            compiler: clang++-16
+            cxxstd: "11,14,17,20,2b"
+            container: ubuntu:24.04
+            os: ubuntu-latest
+            install: clang-16
+          - toolset: clang
+            compiler: clang++-17
+            cxxstd: "11,14,17,20,2b"
+            container: ubuntu:24.04
+            os: ubuntu-latest
+            install: clang-17
+          - toolset: clang
+            compiler: clang++-18
+            cxxstd: "11,14,17,20,2b"
+            container: ubuntu:24.04
+            os: ubuntu-latest
+            install: clang-18
+          - toolset: clang
+            compiler: clang++-19
+            cxxstd: "11,14,17,20,2b"
+            container: ubuntu:24.04
+            os: ubuntu-latest
+            install: clang-19
+          - toolset: clang
+            compiler: clang++-20
+            cxxstd: "11,14,17,20,2b"
+            container: ubuntu:24.04
+            os: ubuntu-latest
+            install: clang-20
+          - toolset: clang
+            compiler: clang++-21
+            cxxstd: "11,14,17,20,23,2c"
+            container: ubuntu:25.10
+            os: ubuntu-latest
+            install: clang-21
+          - toolset: clang
+            cxxstd: "11,14,17,20,2b"
+            os: macos-14
+          - toolset: clang
+            cxxstd: "11,14,17,20,2b"
+            os: macos-15
+          - toolset: clang
+            cxxstd: "11,14,17,20,23,2c"
+            os: macos-26
+
+    runs-on: ${{matrix.os}}
+
+    container:
+      image: ${{matrix.container}}
+      volumes:
+        - /node20217:/node20217:rw,rshared
+        - ${{ startsWith(matrix.container, 'ubuntu:1') && '/node20217:/__e/node20:ro,rshared' || ' ' }}
+
+    defaults:
+      run:
+        shell: bash
+
+    steps:
+      - name: Setup container environment
+        if: matrix.container
+        run: |
+          apt-get update
+          apt-get -y install sudo python3 git g++ curl xz-utils
+
+      - name: Install nodejs20glibc2.17
+        if: ${{ startsWith( matrix.container, 'ubuntu:1' ) }}
+        run: |
+          curl -LO https://archives.boost.io/misc/node/node-v20.9.0-linux-x64-glibc-217.tar.xz
+          tar -xf node-v20.9.0-linux-x64-glibc-217.tar.xz --strip-components 1 -C /node20217
+          ldd /__e/node20/bin/node
+
+      - uses: actions/checkout@v4
+
+      - name: Install packages
+        if: matrix.install
+        run: |
+          sudo apt-get update
+          sudo apt-get -y install ${{matrix.install}}
+
+      - name: Setup Boost
+        run: |
+          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
+          LIBRARY=${GITHUB_REPOSITORY#*/}
+          echo LIBRARY: $LIBRARY
+          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
+          cd ..
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
+          git submodule update --init tools/boostdep
+          python3 tools/boostdep/depinst/depinst.py -I examples $LIBRARY
+          ./bootstrap.sh
+          ./b2 -d0 headers
+
+      - name: Create user-config.jam
+        if: matrix.compiler
+        run: |
+          echo "using ${{matrix.toolset}} : : ${{matrix.compiler}} ;" > ~/user-config.jam
+
+      - name: Run tests
+        run: |
+          cd ../boost-root
+          export ADDRMD=${{matrix.address-model}}
+          ./b2 -j3 libs/$LIBRARY/test toolset=${{matrix.toolset}} cxxstd=${{matrix.cxxstd}} ${ADDRMD:+address-model=$ADDRMD} variant=debug,release
+
+  windows:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - toolset: msvc-14.3
+            cxxstd: "14,17,20,latest"
+            addrmd: 32,64
+            os: windows-2022
+          - toolset: clang-win
+            cxxstd: "14,17,20,latest"
+            addrmd: 32,64
+            os: windows-2025
+          - toolset: gcc
+            cxxstd: "11,14,17,2a"
+            addrmd: 64
+            os: windows-2022
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Boost
+        shell: cmd
+        run: |
+          echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
+          for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
+          echo LIBRARY: %LIBRARY%
+          echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
+          echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
+          echo GITHUB_REF: %GITHUB_REF%
+          if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
+          set BOOST_BRANCH=develop
+          for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
+          echo BOOST_BRANCH: %BOOST_BRANCH%
+          cd ..
+          git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py -I examples --git_args "--jobs 3" %LIBRARY%
+          cmd /c bootstrap
+          b2 -d0 headers
+
+      - name: Run tests
+        shell: cmd
+        run: |
+          cd ../boost-root
+          b2 -j3 libs/%LIBRARY%/test toolset=${{matrix.toolset}} cxxstd=${{matrix.cxxstd}} address-model=${{matrix.addrmd}} variant=debug,release embed-manifest-via=linker
+
+  posix-cmake-subdir:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+          - os: macos-latest
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt-get -y install ${{matrix.install}}
+
+      - name: Setup Boost
+        run: |
+          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
+          LIBRARY=${GITHUB_REPOSITORY#*/}
+          echo LIBRARY: $LIBRARY
+          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
+          cd ..
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
+
+      - name: Use library with add_subdirectory
+        run: |
+          cd ../boost-root/libs/$LIBRARY/test/cmake_subdir_test
+          mkdir __build__ && cd __build__
+          cmake ..
+          cmake --build .
+          ctest --output-on-failure --no-tests=error
+
+  posix-cmake-install:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+          - os: macos-latest
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt-get -y install ${{matrix.install}}
+
+      - name: Setup Boost
+        run: |
+          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
+          LIBRARY=${GITHUB_REPOSITORY#*/}
+          echo LIBRARY: $LIBRARY
+          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
+          cd ..
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
+
+      - name: Configure
+        run: |
+          cd ../boost-root
+          mkdir __build__ && cd __build__
+          cmake -DBOOST_INCLUDE_LIBRARIES=$LIBRARY -DCMAKE_INSTALL_PREFIX=~/.local ..
+
+      - name: Install
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target install
+
+      - name: Use the installed library
+        run: |
+          cd ../boost-root/libs/$LIBRARY/test/cmake_install_test && mkdir __build__ && cd __build__
+          cmake -DCMAKE_INSTALL_PREFIX=~/.local ..
+          cmake --build .
+          ctest --output-on-failure --no-tests=error
+
+  posix-cmake-test:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+          - os: macos-latest
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt-get -y install ${{matrix.install}}
+
+      - name: Setup Boost
+        run: |
+          echo GITHUB_REPOSITORY: $GITHUB_REPOSITORY
+          LIBRARY=${GITHUB_REPOSITORY#*/}
+          echo LIBRARY: $LIBRARY
+          echo "LIBRARY=$LIBRARY" >> $GITHUB_ENV
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
+          cd ..
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          cp -r $GITHUB_WORKSPACE/* libs/$LIBRARY
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" $LIBRARY
+
+      - name: Configure
+        run: |
+          cd ../boost-root
+          mkdir __build__ && cd __build__
+          cmake -DBOOST_INCLUDE_LIBRARIES=$LIBRARY -DBUILD_TESTING=ON ..
+
+      - name: Build tests
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target tests
+
+      - name: Run tests
+        run: |
+          cd ../boost-root/__build__
+          ctest --output-on-failure --no-tests=error
+
+  windows-cmake-subdir:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: windows-latest
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Boost
+        shell: cmd
+        run: |
+          echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
+          for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
+          echo LIBRARY: %LIBRARY%
+          echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
+          echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
+          echo GITHUB_REF: %GITHUB_REF%
+          if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
+          set BOOST_BRANCH=develop
+          for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
+          echo BOOST_BRANCH: %BOOST_BRANCH%
+          cd ..
+          git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
+
+      - name: Use library with add_subdirectory (Debug)
+        shell: cmd
+        run: |
+          cd ../boost-root/libs/%LIBRARY%/test/cmake_subdir_test
+          mkdir __build__ && cd __build__
+          cmake ..
+          cmake --build . --config Debug
+          ctest --output-on-failure --no-tests=error -C Debug
+
+      - name: Use library with add_subdirectory (Release)
+        shell: cmd
+        run: |
+          cd ../boost-root/libs/%LIBRARY%/test/cmake_subdir_test/__build__
+          cmake --build . --config Release
+          ctest --output-on-failure --no-tests=error -C Release
+
+  windows-cmake-install:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: windows-latest
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Boost
+        shell: cmd
+        run: |
+          echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
+          for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
+          echo LIBRARY: %LIBRARY%
+          echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
+          echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
+          echo GITHUB_REF: %GITHUB_REF%
+          if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
+          set BOOST_BRANCH=develop
+          for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
+          echo BOOST_BRANCH: %BOOST_BRANCH%
+          cd ..
+          git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
+
+      - name: Configure
+        shell: cmd
+        run: |
+          cd ../boost-root
+          mkdir __build__ && cd __build__
+          cmake -DBOOST_INCLUDE_LIBRARIES=%LIBRARY% -DCMAKE_INSTALL_PREFIX=C:/cmake-prefix ..
+
+      - name: Install (Debug)
+        shell: cmd
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target install --config Debug
+
+      - name: Install (Release)
+        shell: cmd
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target install --config Release
+
+      - name: Use the installed library (Debug)
+        shell: cmd
+        run: |
+          cd ../boost-root/libs/%LIBRARY%/test/cmake_install_test && mkdir __build__ && cd __build__
+          cmake -DCMAKE_INSTALL_PREFIX=C:/cmake-prefix ..
+          cmake --build . --config Debug
+          ctest --output-on-failure --no-tests=error -C Debug
+
+      - name: Use the installed library (Release)
+        shell: cmd
+        run: |
+          cd ../boost-root/libs/%LIBRARY%/test/cmake_install_test/__build__
+          cmake --build . --config Release
+          ctest --output-on-failure --no-tests=error -C Release
+
+  windows-cmake-test:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: windows-latest
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Boost
+        shell: cmd
+        run: |
+          echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
+          for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
+          echo LIBRARY: %LIBRARY%
+          echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
+          echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
+          echo GITHUB_REF: %GITHUB_REF%
+          if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
+          set BOOST_BRANCH=develop
+          for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
+          echo BOOST_BRANCH: %BOOST_BRANCH%
+          cd ..
+          git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
+
+      - name: Configure
+        shell: cmd
+        run: |
+          cd ../boost-root
+          mkdir __build__ && cd __build__
+          cmake -DBOOST_INCLUDE_LIBRARIES=%LIBRARY% -DBUILD_TESTING=ON ..
+
+      - name: Build tests (Debug)
+        shell: cmd
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target tests --config Debug
+
+      - name: Run tests (Debug)
+        shell: cmd
+        run: |
+          cd ../boost-root/__build__
+          ctest --output-on-failure --no-tests=error -C Debug
+
+      - name: Build tests (Release)
+        shell: cmd
+        run: |
+          cd ../boost-root/__build__
+          cmake --build . --target tests --config Release
+
+      - name: Run tests (Release)
+        shell: cmd
+        run: |
+          cd ../boost-root/__build__
+          ctest --output-on-failure --no-tests=error -C Release

CMakeLists.txt

@@ -27,7 +27,6 @@ target_link_libraries(boost_range
     Boost::optional
     Boost::preprocessor
     Boost::regex
-    Boost::static_assert
     Boost::tuple
     Boost::type_traits
     Boost::utility

build.jam

@@ -0,0 +1,36 @@
+# 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/array//boost_array
+    /boost/assert//boost_assert
+    /boost/concept_check//boost_concept_check
+    /boost/config//boost_config
+    /boost/container_hash//boost_container_hash
+    /boost/conversion//boost_conversion
+    /boost/core//boost_core
+    /boost/detail//boost_detail
+    /boost/iterator//boost_iterator
+    /boost/mpl//boost_mpl
+    /boost/optional//boost_optional
+    /boost/preprocessor//boost_preprocessor
+    /boost/regex//boost_regex
+    /boost/tuple//boost_tuple
+    /boost/type_traits//boost_type_traits
+    /boost/utility//boost_utility ;
+
+project /boost/range
+    ;
+
+explicit
+    [ alias boost_range : : :
+        : <include>include <library>$(boost_dependencies) ]
+    [ alias all : boost_range test ]
+    ;
+
+call-if : boost-library range
+    ;

include/boost/range/detail/any_iterator_interface.hpp

@@ -13,6 +13,7 @@
 #include <boost/mpl/if.hpp>
 #include <boost/range/detail/any_iterator_buffer.hpp>
 #include <boost/iterator/iterator_categories.hpp>
+#include <boost/type_traits/add_const.hpp>
 #include <boost/type_traits/is_convertible.hpp>
 #include <boost/type_traits/is_reference.hpp>
 #include <boost/type_traits/remove_const.hpp>

test/CMakeLists.txt

@@ -0,0 +1,22 @@
+# Copyright 2018, 2019 Peter Dimov
+# 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
+
+include(BoostTestJamfile OPTIONAL RESULT_VARIABLE HAVE_BOOST_TEST)
+
+if(HAVE_BOOST_TEST)
+
+boost_test_jamfile(
+  FILE
+    Jamfile.v2
+  LINK_LIBRARIES
+    Boost::range
+    Boost::unit_test_framework
+    Boost::assign
+    Boost::foreach
+    Boost::lambda
+    Boost::regex
+    Boost::variant
+)
+
+endif()

test/Jamfile.v2

@@ -14,213 +14,217 @@ import testing ;
 
 project
     : requirements
-        <library>/boost/test//boost_unit_test_framework/
-        <library>/boost/regex//boost_regex/
+        <library>/boost/assign//boost_assign
+        <library>/boost/foreach//boost_foreach
+        <library>/boost/lambda//boost_lambda
+        <library>/boost/regex//boost_regex/<link>static
+        <library>/boost/test//boost_unit_test_framework
+        <library>/boost/variant//boost_variant
         <link>static
         <threading>multi
+        <warnings>all
     ;
 
-rule range-test ( name : includes * )
-{
-    return [
-        run $(name).cpp /boost/test//boost_unit_test_framework /boost/regex//boost_regex/<link>static
-        :
-        :
-        : <toolset>gcc:<cxxflags>"-Wall -Wunused "
-        ] ;
-}
+compile-fail compile_fail/iterator_range1.cpp ;
+compile-fail compile_fail/adaptor/adjacent_filtered_concept.cpp ;
+compile-fail compile_fail/adaptor/adjacent_filtered_concept2.cpp ;
+compile-fail compile_fail/adaptor/adjacent_filtered_concept3.cpp ;
+compile-fail compile_fail/adaptor/adjacent_filtered_concept4.cpp ;
+compile-fail compile_fail/adaptor/copied_concept.cpp ;
+compile-fail compile_fail/adaptor/copied_concept2.cpp ;
+compile-fail compile_fail/adaptor/copied_concept3.cpp ;
+compile-fail compile_fail/adaptor/copied_concept4.cpp ;
+compile-fail compile_fail/adaptor/reversed_concept.cpp ;
+compile-fail compile_fail/adaptor/reversed_concept2.cpp ;
+compile-fail compile_fail/adaptor/reversed_concept3.cpp ;
+compile-fail compile_fail/adaptor/reversed_concept4.cpp ;
+compile-fail compile_fail/adaptor/sliced_concept.cpp ;
+compile-fail compile_fail/adaptor/sliced_concept2.cpp ;
+compile-fail compile_fail/adaptor/sliced_concept3.cpp ;
+compile-fail compile_fail/adaptor/sliced_concept4.cpp ;
+compile-fail compile_fail/adaptor/uniqued_concept.cpp ;
+compile-fail compile_fail/adaptor/uniqued_concept2.cpp ;
+compile-fail compile_fail/adaptor/uniqued_concept3.cpp ;
+compile-fail compile_fail/adaptor/uniqued_concept4.cpp ;
 
-test-suite range :
-    [ compile-fail compile_fail/iterator_range1.cpp ]
-    [ compile-fail compile_fail/adaptor/adjacent_filtered_concept.cpp ]
-    [ compile-fail compile_fail/adaptor/adjacent_filtered_concept2.cpp ]
-    [ compile-fail compile_fail/adaptor/adjacent_filtered_concept3.cpp ]
-    [ compile-fail compile_fail/adaptor/adjacent_filtered_concept4.cpp ]
-    [ compile-fail compile_fail/adaptor/copied_concept.cpp ]
-    [ compile-fail compile_fail/adaptor/copied_concept2.cpp ]
-    [ compile-fail compile_fail/adaptor/copied_concept3.cpp ]
-    [ compile-fail compile_fail/adaptor/copied_concept4.cpp ]
-    [ compile-fail compile_fail/adaptor/reversed_concept.cpp ]
-    [ compile-fail compile_fail/adaptor/reversed_concept2.cpp ]
-    [ compile-fail compile_fail/adaptor/reversed_concept3.cpp ]
-    [ compile-fail compile_fail/adaptor/reversed_concept4.cpp ]
-    [ compile-fail compile_fail/adaptor/sliced_concept.cpp ]
-    [ compile-fail compile_fail/adaptor/sliced_concept2.cpp ]
-    [ compile-fail compile_fail/adaptor/sliced_concept3.cpp ]
-    [ compile-fail compile_fail/adaptor/sliced_concept4.cpp ]
-    [ compile-fail compile_fail/adaptor/uniqued_concept.cpp ]
-    [ compile-fail compile_fail/adaptor/uniqued_concept2.cpp ]
-    [ compile-fail compile_fail/adaptor/uniqued_concept3.cpp ]
-    [ compile-fail compile_fail/adaptor/uniqued_concept4.cpp ]
-    [ range-test adaptor_test/adjacent_filtered ]
-    [ range-test adaptor_test/chained ]
-    [ range-test adaptor_test/copied ]
-    [ range-test adaptor_test/filtered ]
-    [ range-test adaptor_test/indexed ]
-    [ range-test adaptor_test/indirected ]
-    [ range-test adaptor_test/map ]
-    [ range-test adaptor_test/ref_unwrapped ]
-    [ range-test adaptor_test/ref_unwrapped_example ]
-    [ range-test adaptor_test/replaced ]
-    [ range-test adaptor_test/replaced_if ]
-    [ range-test adaptor_test/reversed ]
-    [ range-test adaptor_test/sliced ]
-    [ range-test adaptor_test/strided ]
-    [ range-test adaptor_test/strided2 ]
-    [ range-test adaptor_test/ticket_6742_transformed_c4789_warning ]
-    [ range-test adaptor_test/ticket_8676_sliced_transformed ]
-    [ range-test adaptor_test/ticket_9519_strided_reversed ]
-    [ range-test adaptor_test/tokenized ]
-    [ range-test adaptor_test/transformed ]
-    [ range-test adaptor_test/type_erased ]
-    [ range-test adaptor_test/type_erased_abstract ]
-    [ range-test adaptor_test/type_erased_brackets ]
-    [ range-test adaptor_test/type_erased_mix_values ]
-    [ range-test adaptor_test/type_erased_tparam_conv ]
-    [ range-test adaptor_test/type_erased_single_pass ]
-    [ range-test adaptor_test/type_erased_forward ]
-    [ range-test adaptor_test/type_erased_bidirectional ]
-    [ range-test adaptor_test/type_erased_random_access ]
-    [ range-test adaptor_test/type_erased_transformed ]
-    [ range-test adaptor_test/uniqued ]
-    [ range-test adaptor_test/adjacent_filtered_example ]
-    [ range-test adaptor_test/copied_example ]
-    [ range-test adaptor_test/filtered_example ]
-    [ range-test adaptor_test/formatted ]
-    [ range-test adaptor_test/formatted_example ]
-    [ range-test adaptor_test/indexed_example ]
-    [ range-test adaptor_test/indirected_example ]
-    [ range-test adaptor_test/map_keys_example ]
-    [ range-test adaptor_test/map_values_example ]
-    [ range-test adaptor_test/replaced_example ]
-    [ range-test adaptor_test/replaced_if_example ]
-    [ range-test adaptor_test/reversed_example ]
-    [ range-test adaptor_test/sliced_example ]
-    [ range-test adaptor_test/strided_example ]
-    [ range-test adaptor_test/transformed_example ]
-    [ range-test adaptor_test/tokenized_example ]
-    [ range-test adaptor_test/type_erased_example ]
-    [ range-test adaptor_test/uniqued_example ]
-    [ range-test algorithm_test/adjacent_find ]
-    [ range-test algorithm_test/binary_search ]
-    [ range-test algorithm_test/copy ]
-    [ range-test algorithm_test/copy_backward ]
-    [ range-test algorithm_test/count ]
-    [ range-test algorithm_test/count_if ]
-    [ range-test algorithm_test/equal ]
-    [ range-test algorithm_test/equal_range ]
-    [ range-test algorithm_test/fill ]
-    [ range-test algorithm_test/find ]
-    [ range-test algorithm_test/find_if ]
-    [ range-test algorithm_test/find_end ]
-    [ range-test algorithm_test/find_first_of ]
-    [ range-test algorithm_test/for_each ]
-    [ range-test algorithm_test/generate ]
-    [ range-test algorithm_test/heap ]
-    [ range-test algorithm_test/includes ]
-    [ range-test algorithm_test/inplace_merge ]
-    [ range-test algorithm_test/lexicographical_compare ]
-    [ range-test algorithm_test/lower_bound ]
-    [ range-test algorithm_test/max_element ]
-    [ range-test algorithm_test/merge ]
-    [ range-test algorithm_test/min_element ]
-    [ range-test algorithm_test/mismatch ]
-    [ range-test algorithm_test/next_permutation ]
-    [ range-test algorithm_test/nth_element ]
-    [ range-test algorithm_test/partial_sort ]
-    [ range-test algorithm_test/partition ]
-    [ range-test algorithm_test/prev_permutation ]
-    [ range-test algorithm_test/random_shuffle ]
-    [ range-test algorithm_test/remove ]
-    [ range-test algorithm_test/remove_copy ]
-    [ range-test algorithm_test/remove_copy_if ]
-    [ range-test algorithm_test/remove_if ]
-    [ range-test algorithm_test/replace ]
-    [ range-test algorithm_test/replace_copy ]
-    [ range-test algorithm_test/replace_copy_if ]
-    [ range-test algorithm_test/replace_if ]
-    [ range-test algorithm_test/reverse ]
-    [ range-test algorithm_test/reverse_copy ]
-    [ range-test algorithm_test/rotate ]
-    [ range-test algorithm_test/rotate_copy ]
-    [ range-test algorithm_test/search ]
-    [ range-test algorithm_test/search_n ]
-    [ range-test algorithm_test/set_difference ]
-    [ range-test algorithm_test/set_intersection ]
-    [ range-test algorithm_test/set_symmetric_difference ]
-    [ range-test algorithm_test/set_union ]
-    [ range-test algorithm_test/sort ]
-    [ range-test algorithm_test/stable_partition ]
-    [ range-test algorithm_test/stable_sort ]
-    [ range-test algorithm_test/swap_ranges ]
-    [ range-test algorithm_test/transform ]
-    [ range-test algorithm_test/unique ]
-    [ range-test algorithm_test/unique_copy ]
-    [ range-test algorithm_test/upper_bound ]
-    [ range-test algorithm_ext_test/copy_n ]
-    [ range-test algorithm_ext_test/erase ]
-    [ range-test algorithm_ext_test/for_each_ext ]
-    [ range-test algorithm_ext_test/insert ]
-    [ range-test algorithm_ext_test/iota ]
-    [ range-test algorithm_ext_test/is_sorted ]
-    [ range-test algorithm_ext_test/overwrite ]
-    [ range-test algorithm_ext_test/push_back ]
-    [ range-test algorithm_ext_test/push_front ]
-    [ range-test adl_conformance ]
-    [ range-test adl_conformance_no_using ]
-    [ range-test algorithm ]
-    [ range-test algorithm_example ]
-    [ range-test array ]
-#    [ range-test atl : <include>$(VC71_ROOT)/atlmfc/include ]
-    [ range-test begin ]
-    [ range-test category ]
-    [ range-test combine ]
-    [ range-test compat2 ]
-    [ range-test compat3 ]
-    [ range-test const_iterator ]
-    [ range-test const_ranges ]
-    [ range-test const_reverse_iterator ]
-    [ range-test counting_range ]
-    [ range-test difference_type ]
-    [ range-test end ]
-    [ range-test extension_mechanism ]
-    [ range-test extension_size ]
-    [ range-test has_range_iterator ]
-    [ range-test irange ]
-    [ range-test istream_range ]
-    [ range-test iterator ]
-    [ range-test iterator_ext ]
-    [ range-test iterator_pair ]
-    [ range-test iterator_range ]
-    [ range-test iterator_range_drop ]
-    [ range-test iterator_range_equality_bug ]
-    [ range-test iterator_range_hash ]
-    [ range-test iterator_range_variant ]
-#       [ range-test mfc : <include>$(VC71_ROOT)/atlmfc/include ]
-    [ range-test join ]
-    [ range-test mutable_iterator ]
-    [ range-test partial_workaround ]
-    [ range-test pointer ]
-    [ range-test pointer_as_iterator ]
-    [ range-test reference ]
-    [ range-test result_iterator ]
-    [ range-test reverse_iterator ]
-    [ range-test reverse_result_iterator ]
-    [ range-test reversible_range ]
-    [ range-test size_type ]
-    [ range-test std_container ]
-    [ range-test string ]
-    [ range-test sub_range ]
-    [ range-test ticket_5486 ]
-    [ range-test ticket_5544_terminate_irange ]
-    [ range-test ticket_5547 ]
-    [ range-test ticket_5556_is_sorted_namespace ]
-    [ range-test ticket_5811_indirected_optional ]
-    [ range-test ticket_6715_iterator_range_equality ]
-    [ range-test ticket_6944 ]
-    [ range-test ticket_10336 ]
-    [ range-test value_type ]
-    ;
+run adaptor_test/adjacent_filtered.cpp ;
+run adaptor_test/chained.cpp ;
+run adaptor_test/copied.cpp ;
+run adaptor_test/filtered.cpp ;
+run adaptor_test/indexed.cpp ;
+run adaptor_test/indirected.cpp ;
+run adaptor_test/map.cpp ;
+run adaptor_test/ref_unwrapped.cpp ;
+run adaptor_test/ref_unwrapped_example.cpp ;
+run adaptor_test/replaced.cpp ;
+run adaptor_test/replaced_if.cpp ;
+run adaptor_test/reversed.cpp ;
+run adaptor_test/sliced.cpp ;
+run adaptor_test/strided.cpp ;
+run adaptor_test/strided2.cpp ;
+
+run adaptor_test/ticket_6742_transformed_c4789_warning.cpp : : : <library>/boost/phoenix//boost_phoenix
+  # copy assignment operator of 'transform_iterator<boost::phoenix::actor<...' is deleted
+  <target-os>darwin:<build>no ;
+
+run adaptor_test/ticket_8676_sliced_transformed.cpp ;
+run adaptor_test/ticket_9519_strided_reversed.cpp ;
+run adaptor_test/tokenized.cpp ;
+run adaptor_test/transformed.cpp ;
+run adaptor_test/type_erased.cpp ;
+run adaptor_test/type_erased_abstract.cpp ;
+run adaptor_test/type_erased_brackets.cpp ;
+run adaptor_test/type_erased_mix_values.cpp ;
+run adaptor_test/type_erased_tparam_conv.cpp ;
+run adaptor_test/type_erased_single_pass.cpp ;
+run adaptor_test/type_erased_forward.cpp ;
+run adaptor_test/type_erased_bidirectional.cpp ;
+run adaptor_test/type_erased_random_access.cpp ;
+run adaptor_test/type_erased_transformed.cpp ;
+run adaptor_test/uniqued.cpp ;
+run adaptor_test/adjacent_filtered_example.cpp ;
+run adaptor_test/copied_example.cpp ;
+run adaptor_test/filtered_example.cpp ;
+run adaptor_test/formatted.cpp ;
+run adaptor_test/formatted_example.cpp ;
+run adaptor_test/indexed_example.cpp ;
+run adaptor_test/indirected_example.cpp ;
+run adaptor_test/map_keys_example.cpp ;
+run adaptor_test/map_values_example.cpp ;
+run adaptor_test/replaced_example.cpp ;
+run adaptor_test/replaced_if_example.cpp ;
+run adaptor_test/reversed_example.cpp ;
+run adaptor_test/sliced_example.cpp ;
+run adaptor_test/strided_example.cpp ;
+run adaptor_test/transformed_example.cpp ;
+run adaptor_test/tokenized_example.cpp ;
+run adaptor_test/type_erased_example.cpp ;
+run adaptor_test/uniqued_example.cpp ;
+
+run algorithm_test/adjacent_find.cpp ;
+run algorithm_test/binary_search.cpp ;
+run algorithm_test/copy.cpp ;
+run algorithm_test/copy_backward.cpp ;
+run algorithm_test/count.cpp ;
+run algorithm_test/count_if.cpp ;
+run algorithm_test/equal.cpp ;
+run algorithm_test/equal_range.cpp ;
+run algorithm_test/fill.cpp ;
+run algorithm_test/find.cpp ;
+run algorithm_test/find_if.cpp ;
+
+# these two tests require /bigobj in windows-cmake-test
+run algorithm_test/find_end.cpp : ;
+run algorithm_test/find_first_of.cpp : ;
+
+run algorithm_test/for_each.cpp ;
+run algorithm_test/generate.cpp ;
+run algorithm_test/heap.cpp ;
+run algorithm_test/includes.cpp ;
+run algorithm_test/inplace_merge.cpp ;
+run algorithm_test/lexicographical_compare.cpp ;
+run algorithm_test/lower_bound.cpp ;
+run algorithm_test/max_element.cpp ;
+run algorithm_test/merge.cpp ;
+run algorithm_test/min_element.cpp ;
+run algorithm_test/mismatch.cpp ;
+run algorithm_test/next_permutation.cpp ;
+run algorithm_test/nth_element.cpp ;
+run algorithm_test/partial_sort.cpp ;
+run algorithm_test/partition.cpp ;
+run algorithm_test/prev_permutation.cpp ;
+run algorithm_test/random_shuffle.cpp ;
+run algorithm_test/remove.cpp ;
+run algorithm_test/remove_copy.cpp ;
+run algorithm_test/remove_copy_if.cpp ;
+run algorithm_test/remove_if.cpp ;
+run algorithm_test/replace.cpp ;
+run algorithm_test/replace_copy.cpp ;
+run algorithm_test/replace_copy_if.cpp ;
+run algorithm_test/replace_if.cpp ;
+run algorithm_test/reverse.cpp ;
+run algorithm_test/reverse_copy.cpp ;
+run algorithm_test/rotate.cpp ;
+run algorithm_test/rotate_copy.cpp ;
+run algorithm_test/search.cpp ;
+run algorithm_test/search_n.cpp ;
+run algorithm_test/set_difference.cpp ;
+run algorithm_test/set_intersection.cpp ;
+run algorithm_test/set_symmetric_difference.cpp ;
+run algorithm_test/set_union.cpp ;
+run algorithm_test/sort.cpp ;
+run algorithm_test/stable_partition.cpp ;
+run algorithm_test/stable_sort.cpp ;
+run algorithm_test/swap_ranges.cpp ;
+run algorithm_test/transform.cpp ;
+run algorithm_test/unique.cpp ;
+run algorithm_test/unique_copy.cpp ;
+run algorithm_test/upper_bound.cpp ;
+
+run algorithm_ext_test/copy_n.cpp ;
+run algorithm_ext_test/erase.cpp ;
+run algorithm_ext_test/for_each_ext.cpp ;
+run algorithm_ext_test/insert.cpp ;
+run algorithm_ext_test/iota.cpp ;
+run algorithm_ext_test/is_sorted.cpp ;
+run algorithm_ext_test/overwrite.cpp ;
+run algorithm_ext_test/push_back.cpp ;
+run algorithm_ext_test/push_front.cpp ;
+
+run adl_conformance.cpp ;
+run adl_conformance_no_using.cpp ;
+run algorithm.cpp ;
+run algorithm_example.cpp ;
+run array.cpp ;
+#run atl.cpp : <include>$(VC71_ROOT)/atlmfc/include ;
+run begin.cpp ;
+run category.cpp ;
+run combine.cpp ;
+run compat2.cpp ;
+run compat3.cpp ;
+run const_iterator.cpp ;
+run const_ranges.cpp ;
+run const_reverse_iterator.cpp ;
+run counting_range.cpp ;
+run difference_type.cpp ;
+run end.cpp ;
+run extension_mechanism.cpp ;
+run extension_size.cpp ;
+run has_range_iterator.cpp ;
+run irange.cpp ;
+run istream_range.cpp ;
+run iterator.cpp ;
+run iterator_ext.cpp ;
+run iterator_pair.cpp ;
+run iterator_range.cpp ;
+run iterator_range_drop.cpp ;
+run iterator_range_equality_bug.cpp ;
+run iterator_range_hash.cpp ;
+run iterator_range_variant.cpp ;
+#run mfc.cpp : <include>$(VC71_ROOT)/atlmfc/include ;
+run join.cpp ;
+run mutable_iterator.cpp ;
+run partial_workaround.cpp ;
+run pointer.cpp ;
+run pointer_as_iterator.cpp ;
+run reference.cpp ;
+run result_iterator.cpp ;
+run reverse_iterator.cpp ;
+run reverse_result_iterator.cpp ;
+run reversible_range.cpp ;
+run size_type.cpp ;
+run std_container.cpp ;
+run string.cpp ;
+run sub_range.cpp ;
+run ticket_5486.cpp ;
+run ticket_5544_terminate_irange.cpp ;
+run ticket_5547.cpp ;
+run ticket_5556_is_sorted_namespace.cpp ;
+run ticket_5811_indirected_optional.cpp ;
+run ticket_6715_iterator_range_equality.cpp ;
+run ticket_6944.cpp ;
+run ticket_10336.cpp ;
+run value_type.cpp ;
 
 # `quick` target (for CI)
 alias quick : std_container ;

test/algorithm.cpp

@@ -23,13 +23,13 @@
     #define _SCL_SECURE_NO_WARNINGS
 #endif
 
-#ifdef _MSC_VER
+#if defined(_MSC_VER) && !defined(__clang__)
     // counting_iterator generates a warning about truncating an integer
     #pragma warning(push)
     #pragma warning(disable : 4244)
 #endif
 #include <boost/iterator/counting_iterator.hpp>
-#ifdef _MSC_VER
+#if defined(_MSC_VER) && !defined(__clang__)
     template ::boost::counting_iterator<int>;
     #pragma warning(pop)
 #endif

test/cmake_install_test/CMakeLists.txt

@@ -0,0 +1,17 @@
+# Copyright 2018, 2019 Peter Dimov
+# 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
+
+cmake_minimum_required(VERSION 3.5...3.31)
+
+project(cmake_install_test LANGUAGES CXX)
+
+find_package(boost_range REQUIRED)
+
+add_executable(main main.cpp)
+target_link_libraries(main Boost::range)
+
+enable_testing()
+add_test(main main)
+
+add_custom_target(check VERBATIM COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)

test/cmake_install_test/main.cpp

@@ -0,0 +1,19 @@
+//  Copyright 2026 Peter Dimov
+//  Distributed under the Boost Software License, Version 1.0.
+//  http://www.boost.org/LICENSE_1_0.txt
+
+#undef NDEBUG
+
+#include <boost/range.hpp>
+#include <string>
+#include <cassert>
+
+int main()
+{
+    std::string s( "foo" );
+
+    assert( boost::begin( s ) == s.begin() );
+    assert( boost::end( s ) == s.end() );
+    assert( boost::empty( s ) == s.empty() );
+    assert( boost::size( s ) == s.size() );
+}

test/cmake_subdir_test/CMakeLists.txt

@@ -0,0 +1,18 @@
+# Copyright 2018, 2019 Peter Dimov
+# 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
+
+cmake_minimum_required(VERSION 3.5...3.31)
+
+project(cmake_subdir_test LANGUAGES CXX)
+
+set(BOOST_INCLUDE_LIBRARIES range)
+add_subdirectory(../../../.. boostorg/boost)
+
+add_executable(main main.cpp)
+target_link_libraries(main Boost::range)
+
+enable_testing()
+add_test(main main)
+
+add_custom_target(check VERBATIM COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)

test/cmake_subdir_test/main.cpp

@@ -0,0 +1,19 @@
+//  Copyright 2026 Peter Dimov
+//  Distributed under the Boost Software License, Version 1.0.
+//  http://www.boost.org/LICENSE_1_0.txt
+
+#undef NDEBUG
+
+#include <boost/range.hpp>
+#include <string>
+#include <cassert>
+
+int main()
+{
+    std::string s( "foo" );
+
+    assert( boost::begin( s ) == s.begin() );
+    assert( boost::end( s ) == s.end() );
+    assert( boost::empty( s ) == s.empty() );
+    assert( boost::size( s ) == s.size() );
+}