test: merging develop on master for 1.93 prep by Becheler · Pull Request #605 · boostorg/graph

Becheler · 2026-09-25T08:56:59Z

Master branch closes for breaking changes in less than a month (October 21). This PR aims at testing a bit in advance.
Note: not sure I understand why commits from @jeremy-murphy in 2024/2025 show up in that PR ?

doc: imitate unordered bundle to recover tocs

Split CMake identities: superproject and developer

This reverts commit 35e20c2, reversing changes made to dde65fe.

fix: pin macos version

infra: add a boostdeps counting bot

doc: opt out of aggregated boostlook to solve toc issues

…issing map entry

…the vertex overload

…ents_test.cpp

…ts_test Replace BOOST_FOREACH with range-based for in test/incremental_components_test.cpp

refactor: move distributed awareness to PGBL

github-advanced-security · 2026-09-25T08:57:01Z

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+    defaults:
+      run:
+        shell: bash
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - { name: Collect coverage, coverage: yes,
+              compiler: gcc-14,     cxxstd: '23',          os: ubuntu-24.04, install: 'g++-14', address-model: '64' }
+
+    timeout-minutes: 120
+    runs-on: ${{matrix.os}}
+    container: ${{matrix.container}}
+    env: {B2_USE_CCACHE: 1}
+
+    steps:
+      - name: Setup environment
+        run: |
+          if [ -f "/etc/debian_version" ]; then
+              echo "DEBIAN_FRONTEND=noninteractive" >> $GITHUB_ENV
+              export DEBIAN_FRONTEND=noninteractive
+          fi
+          if [ -n "${{matrix.container}}" ] && [ -f "/etc/debian_version" ]; then
+              apt-get -o Acquire::Retries=$NET_RETRY_COUNT update
+              apt-get -o Acquire::Retries=$NET_RETRY_COUNT install -y sudo software-properties-common curl
+              # Need (newer) git, and the older Ubuntu container may require requesting the key manually using port 80
+              curl -sSL --retry ${NET_RETRY_COUNT:-5} 'http://keyserver.ubuntu.com/pks/lookup?op=get&search=0xE1DD270288B4E6030699E45FA1715D88E1DF1F24' | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/git-core_ubuntu_ppa.gpg
+              for i in {1..${NET_RETRY_COUNT:-3}}; do sudo -E add-apt-repository -y ppa:git-core/ppa && break || sleep 10; done
+              apt-get -o Acquire::Retries=$NET_RETRY_COUNT update
+              osver=$(lsb_release -sr | cut -f1 -d.)
+              pkgs="g++ git"
+              # Ubuntu 22+ has only Python 3 in the repos
+              if [ -n "$osver" ] && [ "$osver" -ge "22" ]; then
+                pkgs+=" python-is-python3 libpython3-dev"
+              else
+                pkgs+=" python libpython-dev"
+              fi
+              apt-get -o Acquire::Retries=$NET_RETRY_COUNT install -y $pkgs
+          fi
+          # For jobs not compatible with ccache, use "ccache: no" in the matrix
+          if [[ "${{ matrix.ccache }}" == "no" ]]; then
+              echo "B2_USE_CCACHE=0" >> $GITHUB_ENV
+          fi
+          git config --global pack.threads 0
+
+      - uses: actions/checkout@v4
+        with:
+          # For coverage builds fetch the whole history, else only 1 commit using a 'fake ternary'
+          fetch-depth: ${{ matrix.coverage && '0' || '1' }}
+
+      - name: Cache ccache
+        uses: actions/cache@v4
+        if: env.B2_USE_CCACHE
+        with:
+          path: ~/.ccache
+          key: ${{matrix.os}}-${{matrix.container}}-${{matrix.compiler}}-${{github.sha}}
+          restore-keys: ${{matrix.os}}-${{matrix.container}}-${{matrix.compiler}}-
+
+      - name: Fetch Boost.CI
+        uses: actions/checkout@v4
+        with:
+          repository: boostorg/boost-ci
+          ref: master
+          path: boost-ci-cloned
+
+      - name: Get CI scripts folder
+        run: |
+          # Copy ci folder if not testing Boost.CI
+          [[ "$GITHUB_REPOSITORY" =~ "boost-ci" ]] || cp -r boost-ci-cloned/ci .
+          rm -rf boost-ci-cloned
+
+      - name: Install packages
+        if: startsWith(matrix.os, 'ubuntu')
+        run: |
+          SOURCE_KEYS=(${{join(matrix.source_keys, ' ')}})
+          SOURCES=(${{join(matrix.sources, ' ')}})
+          # Add this by default
+          SOURCES+=(ppa:ubuntu-toolchain-r/test)
+          for key in "${SOURCE_KEYS[@]}"; do
+              for i in {1..$NET_RETRY_COUNT}; do
+                  keyfilename=$(basename -s .key $key)
+                  curl -sSL --retry ${NET_RETRY_COUNT:-5} "$key" | sudo gpg --dearmor > /etc/apt/trusted.gpg.d/${keyfilename} && break || sleep 10
+              done
+          done
+          for source in "${SOURCES[@]}"; do
+              for i in {1..$NET_RETRY_COUNT}; do
+                  sudo add-apt-repository $source && break || sleep 10
+              done
+          done
+          sudo apt-get -o Acquire::Retries=$NET_RETRY_COUNT update
+          if [[ -z "${{matrix.install}}" ]]; then
+              pkgs="${{matrix.compiler}}"
+              pkgs="${pkgs/gcc-/g++-}"
+          else
+              pkgs="${{matrix.install}}"
+          fi
+          sudo apt-get -o Acquire::Retries=$NET_RETRY_COUNT install -y $pkgs
+
+      - name: Setup GCC Toolchain
+        if: matrix.gcc_toolchain
+        run: |
+          GCC_TOOLCHAIN_ROOT="$HOME/gcc-toolchain"
+          echo "GCC_TOOLCHAIN_ROOT=$GCC_TOOLCHAIN_ROOT" >> $GITHUB_ENV
+          if ! command -v dpkg-architecture; then
+              apt-get install -y dpkg-dev
+          fi
+          MULTIARCH_TRIPLET="$(dpkg-architecture -qDEB_HOST_MULTIARCH)"
+          mkdir -p "$GCC_TOOLCHAIN_ROOT"
+          ln -s /usr/include "$GCC_TOOLCHAIN_ROOT/include"
+          ln -s /usr/bin "$GCC_TOOLCHAIN_ROOT/bin"
+          mkdir -p "$GCC_TOOLCHAIN_ROOT/lib/gcc/$MULTIARCH_TRIPLET"
+          ln -s "/usr/lib/gcc/$MULTIARCH_TRIPLET/${{matrix.gcc_toolchain}}" "$GCC_TOOLCHAIN_ROOT/lib/gcc/$MULTIARCH_TRIPLET/${{matrix.gcc_toolchain}}"
+
+      - name: Setup multiarch
+        if: matrix.multiarch
+        run: |
+          sudo apt-get install --no-install-recommends -y binfmt-support qemu-user-static
+          sudo docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+          git clone https://github.com/jeking3/bdde.git
+          echo "$(pwd)/bdde/bin/linux" >> ${GITHUB_PATH}
+          echo "BDDE_DISTRO=${{ matrix.distro }}" >> ${GITHUB_ENV}
+          echo "BDDE_EDITION=${{ matrix.edition }}" >> ${GITHUB_ENV}
+          echo "BDDE_ARCH=${{ matrix.arch }}" >> ${GITHUB_ENV}
+          echo "B2_WRAPPER=bdde" >> ${GITHUB_ENV}
+
+      - name: Setup Boost
+        env:
+          B2_ADDRESS_MODEL: ${{matrix.address-model}}
+          B2_COMPILER: ${{matrix.compiler}}
+          B2_CXXSTD: ${{matrix.cxxstd}}
+          B2_SANITIZE: ${{matrix.sanitize}}
+          B2_STDLIB: ${{matrix.stdlib}}
+          # More entries can be added in the same way, see the B2_ARGS assignment in ci/enforce.sh for the possible keys.
+          B2_DEFINES: ${{matrix.defines}}
+          # Variables set here (to non-empty) will override the top-level environment variables, e.g.
+          B2_VARIANT: ${{matrix.variant}}
+          # Set the (B2) target(s) to build, defaults to the test folder of the current library
+          # Can alternatively be done like this in the build step or in the build command of the build step, e.g. `run: B2_TARGETS=libs/$SELF/doc ci/build.sh`
+          # B2_TARGETS: libs/foo/test//bar
+        run: source ci/github/install.sh
+
+      - name: Setup coverage collection
+        if: matrix.coverage
+        run: ci/github/codecov.sh "setup"
+
+      - name: Run tests
+        if: '!matrix.coverity'
+        run: ci/build.sh
+
+      - name: Upload coverage
+        if: matrix.coverage
+        run: ci/codecov.sh "upload"
+        env:
+          BOOST_CI_CODECOV_IO_UPLOAD: skip
+
+      - name: Upload coverage
+        if: matrix.coverage
+        uses: codecov/codecov-action@v4
+        with:
+          disable_search: true
+          file: coverage.info
+          name: Github Actions
+          token: ${{secrets.CODECOV_TOKEN}}
+          verbose: true
+
+  windows:


+    defaults:
+      run:
+        shell: cmd
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - { name: Collect MSVC coverage, coverage: yes,
+              toolset: msvc-14.3, cxxstd: 'latest',         addrmd: '64', os: windows-2022 }
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Fetch Boost.CI
+        uses: actions/checkout@v4
+        with:
+          repository: boostorg/boost-ci
+          ref: master
+          path: boost-ci-cloned
+      - name: Get CI scripts folder
+        run: |
+          REM Copy ci folder if not testing Boost.CI
+          if "%GITHUB_REPOSITORY%" == "%GITHUB_REPOSITORY:boost-ci=%" xcopy /s /e /q /i /y boost-ci-cloned\ci .\ci
+          rmdir /s /q boost-ci-cloned
+      - name: Setup Boost
+        run: ci\github\install.bat
+
+      - name: Run tests
+        if: '!matrix.coverage'
+        run: ci\build.bat
+        env:
+          B2_TOOLSET: ${{matrix.toolset}}
+          B2_CXXSTD: ${{matrix.cxxstd}}
+          B2_ADDRESS_MODEL: ${{matrix.addrmd}}
+          B2_DEFINES: ${{matrix.defines}}
+          B2_VARIANT: ${{matrix.variant}}
+          B2_LINK: ${{matrix.link}}
+
+      - name: Collect coverage
+        shell: powershell
+        if: matrix.coverage
+        run: ci\opencppcoverage.ps1
+        env:
+          B2_TOOLSET: ${{matrix.toolset}}
+          B2_CXXSTD: ${{matrix.cxxstd}}
+          B2_ADDRESS_MODEL: ${{matrix.addrmd}}
+          B2_DEFINES: ${{matrix.defines}}
+          B2_VARIANT: ${{matrix.variant}}
+          B2_LINK: ${{matrix.link}}
+
+      - name: Upload
+        uses: codecov/codecov-action@v5
+        with:
+          disable_search: true
+          files: __out/cobertura.xml
+          name: ${{env.CODECOV_NAME}} (Windows)
+          token: ${{secrets.CODECOV_TOKEN}}
+          verbose: true


+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Boost tree and build boostdep
+        run: |
+          git clone -b develop --depth 1 https://github.com/boostorg/boost.git ../boost-root
+          cd ../boost-root
+          cp -r $GITHUB_WORKSPACE/* libs/graph
+          git submodule update --init tools/boostdep
+          # depinst pulls graph's deps; also ensure boostdep's own dep
+          # (Boost.Filesystem) is present since boostdep links against it.
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" graph
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" filesystem
+          ./bootstrap.sh
+          ./b2 headers
+          # boostdep #includes <boost/filesystem.hpp> and links the compiled
+          # library, so build it with b2 (a bare c++ compile can't resolve that).
+          ./b2 tools/boostdep/build
+      - name: Boostdep dependency report
+        working-directory: ../boost-root
+        run: |
+          BOOSTDEP=$(find "$PWD" -type f -name boostdep -perm -u+x 2>/dev/null | grep -v '/src/' | head -1)
+          if [ -z "$BOOSTDEP" ]; then echo "boostdep executable not found after build" >&2; exit 1; fi
+          echo "using boostdep: $BOOSTDEP"
+          echo "===DEP-BRIEF-START==="
+          "$BOOSTDEP" --boost-root . --track-sources --no-track-tests --brief graph
+          echo "===DEP-BRIEF-END==="
+          echo "===DEP-PRIMARY-START==="
+          "$BOOSTDEP" --boost-root . --track-sources --no-track-tests graph
+          echo "===DEP-PRIMARY-END==="


cppalliance-bot · 2026-09-25T09:06:53Z

An automated preview of the documentation is available at https://605.graph.prtest3.cppalliance.org/libs/graph/doc/html/index.html

If more commits are pushed to the pull request, the docs will rebuild at the same URL.

2026-09-27 07:44:41 UTC

github-actions · 2026-09-25T09:36:31Z

Boost dependency footprint vs develop (auto-generated).
PR run 36303850375 vs develop run 36303850375 (c92a562a1a).

Header-inclusion weights (graph files pulling each direct dependency in):

No header-inclusion-weight changes.

Transitive Boost modules: 47 → 47 (0)

github-actions · 2026-09-25T09:52:30Z

Compiler-warning counts vs develop (auto-generated).
PR run 36303850426 vs develop run 36303850426 (c92a562a1a).

Job	Baseline	After
macos (clang, 14)	392	392
macos (clang, 17)	391	391
macos (clang, 20)	391	391
ubuntu (clang-19, 14)	392	392
ubuntu (clang-19, 17)	391	391
ubuntu (clang-19, 20)	391	391
ubuntu (clang-19, 23)	391	391
ubuntu (gcc-14, 14)	345	345
ubuntu (gcc-14, 17)	341	341
ubuntu (gcc-14, 20)	341	341
ubuntu (gcc-14, 23)	341	341
windows_msvc_14_3 (msvc-14.3)	931	931

…and-example-deps

range-based for in example/incremental-components-eg.cpp

depinst only scans include/, src/ and test/ by default, so libraries used only by examples (e.g. Boost.Foreach after #603/#604) were not installed and those examples failed to compile. Match the GitHub Actions jobs, which already pass -I example.

…ts-eg Replace BOOST_FOREACH with range-based for in example/incremental-components-eg.cpp

example/graph-thingie.cpp

range-based for in example/incremental_components.cpp

… in graph_concept.hpp

…graph_concept.hpp

…ept_hpp

…from-csr drop BOOST_STATIC_ASSERT in csr graph

Jeremy Murphy and others added 30 commits October 31, 2024 11:58

Split CMake identities: superproject and 'developer'

7917600

It uses Boost.Core's lightweight_test, not Boost.Test

d3f7d13

Fix compile and link issues

ed3ad56

Fix finding Boost for the unit tests

16660dc

Merge branch 'develop' into CMake

3a51b37

CMAKE_SOURCE_DIR != CMAKE_CURRENT_SOURCE_DIR == Graph developer

d4bf882

Merge branch 'develop' into CMake

9eed47c

Merge branch 'develop' into CMake

a4326c3

Merge branch 'develop' into CMake

13b531b

Use FILE_SET HEADERS and bump to 1.90

f4cf405

Merge branch 'develop' into CMake

167e619

Merge branch 'develop' into CMake

dbbc4ea

doc: imitate unordered bundle to recover tocs

e61f290

Merge pull request #519 from Becheler/doc/imitate-unordered-bundle

dde65fe

doc: imitate unordered bundle to recover tocs

Change indentation for easier review

75fc41a

Bump requirement to current version

7474f49

Merge pull request #392 from jeremy-murphy/CMake

35e20c2

Split CMake identities: superproject and developer

Revert "Merge pull request #392 from jeremy-murphy/CMake"

50e90d2

This reverts commit 35e20c2, reversing changes made to dde65fe.

doc: opt out of aggregated boostlook to solve toc issues

8286c07

fix: pin macos version

82e569c

infra: add a boostdeps counting bot

078f965

fix: boostdep needs boost headers and compiled filesystem

abf032d

fix: minor fix tested against real logs

848786f

Merge pull request #522 from Becheler/ci/pin-macos-clang

5a4d169

fix: pin macos version

Merge pull request #523 from Becheler/ci/dependency-count-bot

e55c4f2

infra: add a boostdeps counting bot

Merge pull request #521 from Becheler/doc/imitate-unordered-bundle

b648c6e

doc: opt out of aggregated boostlook to solve toc issues

test: locking behaviour against regressions

2f65c69

bug: global_to_local on an edge absent from subgraph dereferences a m…

58a726f

…issing map entry

fix: global_to_local asserts on edges not in the subgraph, mirroring …

f611587

…the vertex overload

fix: tests now illustrate the query versus transform idioms

297a322

andreacassioli and others added 5 commits September 24, 2026 18:13

drop BOOST_STATIC_ASSERT in csr graph

6c82e19

Replace BOOST_FOREACH with range-based for in test/incremental_compon…

75d369a

…ents_test.cpp

Merge pull request #603 from reach2sayan/foreach/grid_graph_test

f097016

Merge pull request #604 from reach2sayan/foreach/incremental_componen…

201fe13

…ts_test Replace BOOST_FOREACH with range-based for in test/incremental_components_test.cpp

Merge pull request #583 from Becheler/refactor/drop-mpi-pbgl-awareness

0a363f4

refactor: move distributed awareness to PGBL

Becheler self-assigned this Sep 25, 2026

Becheler requested a review from jeremy-murphy as a code owner September 25, 2026 08:57

Becheler added the infra CI pipelines, build system (CMake/Jamfile), packaging and tooling. label Sep 25, 2026

github-advanced-security Bot found potential problems Sep 25, 2026

View reviewed changes

Becheler changed the title ~~test: merging develop on master~~ test: merging develop on master for 1.93 prep Sep 25, 2026

Becheler and others added 16 commits September 25, 2026 15:37

fix: iwyu

469a9b9

Merge pull request #606 from Becheler/fix/ci-missing-throw-exception-…

87a6485

…and-example-deps

Replace BOOST_FOREACH with

2879afe

range-based for in example/incremental-components-eg.cpp

Drone: scan example/ for dependencies

95d6152

depinst only scans include/, src/ and test/ by default, so libraries used only by examples (e.g. Boost.Foreach after #603/#604) were not installed and those examples failed to compile. Match the GitHub Actions jobs, which already pass -I example.

improve error message

8bdb2bf

Merge pull request #609 from reach2sayan/foreach/incremental-componen…

236c2e8

…ts-eg Replace BOOST_FOREACH with range-based for in example/incremental-components-eg.cpp

Replace BOOST_FOREACH with range-based for in

192743b

example/graph-thingie.cpp

Replace BOOST_FOREACH with

ccc1c7a

range-based for in example/incremental_components.cpp

Merge pull request #607 from reach2sayan/foreach/graph-thingie

baa1fe0

Merge pull request #608 from reach2sayan/foreach/incremental_components

c4d93b5

Refactor BOOST_STATIC_ASSERT : add clarify message with static_assert…

e52e0a7

… in graph_concept.hpp

Refactor BOOST_STATIC_ASSERT : clear BOOST_STATIC_ASSERT comments in …

934afbc

…graph_concept.hpp

Merge pull request #611 from NNhanptnk/BOOST_STATIC_ASSERT-graph_conc…

c92a562

…ept_hpp

merging

05479fe

also take care of commented out case

7db1f1e

Merge pull request #602 from andreacassioli/drop-BOOST_STATIC_ASSERT-…

4721162

…from-csr drop BOOST_STATIC_ASSERT in csr graph

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test: merging develop on master for 1.93 prep - #605

test: merging develop on master for 1.93 prep#605
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