Fix broken CI due to meta package name misalignment

GitHub Action is sunsetting the macOS 10.15 Actions runner. It will stop working intermittently until being completely removed by 2022-8-30: https://github.blog/changelog/2022-07-20-github-actions-the-macos-10-15-actions-runner-image-is-being-deprecated-and-will-be-removed-by-8-30-22

.appveyor.yml

@@ -0,0 +1,98 @@
+# Copyright 2016, 2017 Peter Dimov
+# Copyright 2017 - 2019 James E. King III
+# Copyright 2019 - 2021 Alexander Grund
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
+
+#
+# Generic Appveyor build script for boostorg repositories
+# See: https://github.com/boostorg/boost-ci/
+#
+# Instructions for customizing this script for your library:
+#
+# 1. Customize the compilers and language levels you want.
+# 2. If you have more than include/, src/, test/, example/, examples/,
+#    benchmark/ or tools/ directories, set the environment variable DEPINST.
+#    For example if your build uses code in "bench/" and "fog/" directories:
+#      - DEPINST: --include bench --include fog
+# 3. Enable pull request builds in your boostorg/<library> account.
+#
+# That's it - the script will do everything else for you.
+#
+
+version: 1.0.{build}-{branch}
+
+shallow_clone: true
+
+branches:
+  only:
+    - master
+    - develop
+    - /bugfix\/.*/
+    - /feature\/.*/
+    - /fix\/.*/
+    - /pr\/.*/
+
+skip_commits:
+  files:
+    - LICENSE
+    - meta/*
+    - README.md
+
+matrix:
+  fast_finish: false
+  # Adding MAYFAIL to any matrix job allows it to fail but the build stays green:
+  allow_failures:
+    - MAYFAIL: true
+
+environment:
+  global:
+    SELF: logic
+    B2_CI_VERSION: 1
+    GIT_FETCH_JOBS: 4
+    # see: http://www.boost.org/build/doc/html/bbv2/overview/invocation.html#bbv2.overview.invocation.properties
+    # to use the default for a given environment, comment it out; recommend you build debug and release however:
+    # on Windows it is important to exercise all the possibilities, especially shared vs static, however most
+    # libraries that care about this exercise it in their Jamfiles...
+    B2_ADDRESS_MODEL: 32,64
+    B2_LINK: shared,static
+    # B2_THREADING: threading=multi,single
+    B2_VARIANT: release
+
+  matrix:
+    - FLAVOR: Visual Studio 2017 C++2a Strict
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      B2_CXXFLAGS: -permissive-
+      B2_CXXSTD: 2a
+      B2_TOOLSET: msvc-14.1
+
+    - FLAVOR: Visual Studio 2017 C++14/17
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      B2_CXXSTD: 14,17
+      B2_TOOLSET: msvc-14.1
+
+    - FLAVOR: cygwin (32-bit)
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      ADDPATH: C:\cygwin\bin;
+      B2_ADDRESS_MODEL: 32
+      B2_CXXSTD: 03,11,14,1z
+      B2_TOOLSET: gcc
+
+    - FLAVOR: cygwin (64-bit)
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      ADDPATH: C:\cygwin64\bin;
+      B2_ADDRESS_MODEL: 64
+      B2_CXXSTD: 03,11,14,1z
+      B2_TOOLSET: gcc
+
+install:
+  - git clone --depth 1 https://github.com/boostorg/boost-ci.git C:\boost-ci-cloned
+  # Copy ci folder if not testing Boost.CI
+  - if NOT "%APPVEYOR_PROJECT_NAME%" == "boost-ci" xcopy /s /e /q /i /y C:\boost-ci-cloned\ci .\ci
+  - rmdir /s /q C:\boost-ci-cloned
+  - ci\appveyor\install.bat
+
+build: off
+
+test_script: ci\build.bat
+

.codecov.yml

@@ -0,0 +1,31 @@
+# Copyright 2019 - 2021 Alexander Grund
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
+#
+# Sample codecov configuration file. Edit as required
+
+codecov:
+  max_report_age: off
+  require_ci_to_pass: yes
+  notify:
+    # Increase this if you have multiple coverage collection jobs
+    after_n_builds: 2
+    wait_for_ci: yes
+
+parsers:
+  gcov:
+    branch_detection:
+      conditional: yes
+      loop: yes
+      method: no
+      macro: no
+
+# Change how pull request comments look
+comment:
+  layout: "reach,diff,flags,files,footer"
+
+# Ignore specific files or folders. Glob patterns are supported.
+# See https://docs.codecov.com/docs/ignoring-paths
+ignore:
+  - libs/logic/test/
+  - test/

.drone.star

@@ -1,41 +0,0 @@
-# Use, modification, and distribution are
-# subject to the Boost Software License, Version 1.0. (See accompanying
-# file LICENSE.txt)
-#
-# Copyright Rene Rivera 2020.
-
-# For Drone CI we use the Starlark scripting language to reduce duplication.
-# As the yaml syntax for Drone CI is rather limited.
-#
-#
-globalenv={'B2_VARIANT': 'variant=release'}
-linuxglobalimage="cppalliance/droneubuntu1604:1"
-windowsglobalimage="cppalliance/dronevs2019"
-
-def main(ctx):
-  return [
-  linux_cxx("B2_TOOLSET=gcc-4.8 B2_CXXSTD=03,11 Job 0", "g++-4.8", packages="g++-4.8", buildtype="boost", buildscript="drone", image="cppalliance/droneubuntu1404:1", environment={'B2_TOOLSET': 'gcc-4.8', 'B2_CXXSTD': '03,11', 'DRONE_JOB_UUID': 'b6589fc6ab'}, globalenv=globalenv),
-  linux_cxx("B2_TOOLSET=gcc-4.9 B2_CXXSTD=03,11 Job 1", "g++-4.9", packages="g++-4.9", buildtype="boost", buildscript="drone", image="cppalliance/droneubuntu1404:1", environment={'B2_TOOLSET': 'gcc-4.9', 'B2_CXXSTD': '03,11', 'DRONE_JOB_UUID': '356a192b79'}, globalenv=globalenv),
-  linux_cxx("B2_TOOLSET=gcc-5 B2_CXXSTD=03,11 Job 2", "g++-5", packages="g++-5", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'gcc-5', 'B2_CXXSTD': '03,11', 'DRONE_JOB_UUID': 'da4b9237ba'}, globalenv=globalenv),
-  linux_cxx("B2_TOOLSET=gcc-6 B2_CXXSTD=11,14 Job 3", "g++-6", packages="g++-6", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'gcc-6', 'B2_CXXSTD': '11,14', 'DRONE_JOB_UUID': '77de68daec'}, globalenv=globalenv),
-  linux_cxx("B2_TOOLSET=gcc-7 B2_CXXSTD=14,17 Job 4", "g++-7", packages="g++-7", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'gcc-7', 'B2_CXXSTD': '14,17', 'DRONE_JOB_UUID': '1b64538924'}, globalenv=globalenv),
-  linux_cxx("B2_TOOLSET=gcc-8 B2_CXXSTD=17,2a Job 5", "g++-8", packages="g++-8", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'gcc-8', 'B2_CXXSTD': '17,2a', 'DRONE_JOB_UUID': 'ac3478d69a'}, globalenv=globalenv),
-  linux_cxx("B2_TOOLSET=gcc-9 B2_CXXSTD=17,2a Job 6", "g++-9", packages="g++-9", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'gcc-9', 'B2_CXXSTD': '17,2a', 'DRONE_JOB_UUID': 'c1dfd96eea'}, globalenv=globalenv),
-  linux_cxx("B2_TOOLSET=clang-3.8 B2_CXXSTD=03,11 Job 7", "clang++-3.8", packages="clang-3.8 libstdc++-6-dev", llvm_os="xenial", llvm_ver="3.8", buildtype="boost", buildscript="drone", image="cppalliance/droneubuntu1404:1", environment={'B2_TOOLSET': 'clang-3.8', 'B2_CXXSTD': '03,11', 'DRONE_JOB_UUID': '902ba3cda1'}, globalenv=globalenv),
-  linux_cxx("B2_TOOLSET=clang-4.0 B2_CXXSTD=11,14 Job 8", "clang++-4.0", packages="clang-4.0 libstdc++-6-dev", llvm_os="xenial", llvm_ver="4.0", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-4.0', 'B2_CXXSTD': '11,14', 'DRONE_JOB_UUID': 'fe5dbbcea5'}, globalenv=globalenv),
-  linux_cxx("B2_TOOLSET=clang-5.0 B2_CXXSTD=11,14 Job 9", "clang++-5.0", packages="clang-5.0 libstdc++-7-dev", llvm_os="xenial", llvm_ver="5.0", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-5.0', 'B2_CXXSTD': '11,14', 'DRONE_JOB_UUID': '0ade7c2cf9'}, globalenv=globalenv),
-  linux_cxx("B2_TOOLSET=clang-6.0 B2_CXXSTD=14,17 Job 10", "clang++-6.0", packages="clang-6.0 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="6.0", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-6.0', 'B2_CXXSTD': '14,17', 'DRONE_JOB_UUID': 'b1d5781111'}, globalenv=globalenv),
-  linux_cxx("B2_TOOLSET=clang-7 B2_CXXSTD=17,2a Job 11", "clang++-7", packages="clang-7 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="7", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-7', 'B2_CXXSTD': '17,2a', 'DRONE_JOB_UUID': '17ba079149'}, globalenv=globalenv),
-  linux_cxx("B2_TOOLSET=clang-8 B2_CXXSTD=17,2a Job 12", "clang++-8", packages="clang-8 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="8", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-8', 'B2_CXXSTD': '17,2a', 'DRONE_JOB_UUID': '7b52009b64'}, globalenv=globalenv),
-  linux_cxx("B2_TOOLSET=clang-6.0 B2_CXXSTD=03,11,14 Job 13", "clang++-6.0", packages="clang-6.0 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="6.0", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'B2_TOOLSET': 'clang-6.0', 'B2_CXXSTD': '03,11,14', 'B2_CXXFLAGS': '-stdlib=libc++', 'DRONE_JOB_UUID': 'bd307a3ec3'}, globalenv=globalenv),
-  osx_cxx("B2_TOOLSET=clang B2_CXXSTD=03,11,17 Job 14", "g++", packages="", buildtype="boost", buildscript="drone", environment={'B2_TOOLSET': 'clang', 'B2_CXXSTD': '03,11,17', 'DRONE_JOB_UUID': 'fa35e19212'}, globalenv=globalenv),
-  linux_cxx("COMMENT=codecov.io B2_CXXSTD=03,11 B2_TOOLSET Job 15", "g++-8", packages="g++-8", buildtype="b5847f804b-0fcaf592f9", buildscript="drone", image=linuxglobalimage, environment={'COMMENT': 'codecov.io', 'B2_CXXSTD': '03,11', 'B2_TOOLSET': 'gcc-8', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'DRONE_JOB_UUID': 'f1abd67035'}, globalenv=globalenv),
-  linux_cxx("COMMENT=asan B2_VARIANT=variant=debug B2_TOOL Job 16", "g++-8", packages="g++-8", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'COMMENT': 'asan', 'B2_VARIANT': 'variant=debug', 'B2_TOOLSET': 'gcc-8', 'B2_CXXSTD': '03,11,14', 'B2_CXXFLAGS': 'address-sanitizer=norecover', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'DRONE_EXTRA_PRIVILEGED': 'True', 'DRONE_JOB_UUID': '1574bddb75'}, globalenv=globalenv, privileged=True),
-  linux_cxx("COMMENT=tsan B2_VARIANT=variant=debug B2_TOOL Job 17", "g++-8", packages="g++-8", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'COMMENT': 'tsan', 'B2_VARIANT': 'variant=debug', 'B2_TOOLSET': 'gcc-8', 'B2_CXXSTD': '03,11,14', 'B2_CXXFLAGS': 'thread-sanitizer=norecover', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'DRONE_JOB_UUID': '0716d9708d'}, globalenv=globalenv),
-  linux_cxx("COMMENT=ubsan B2_VARIANT=variant=debug B2_TOO Job 18", "g++-8", packages="g++-8", buildtype="boost", buildscript="drone", image=linuxglobalimage, environment={'COMMENT': 'ubsan', 'B2_VARIANT': 'variant=debug', 'B2_TOOLSET': 'gcc-8', 'B2_CXXSTD': '03,11,14', 'B2_CXXFLAGS': 'undefined-sanitizer=norecover', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'B2_LINKFLAGS': 'linkflags=-fuse-ld=gold', 'UBSAN_OPTIONS': 'print_stacktrace=1', 'DRONE_JOB_UUID': '9e6a55b6b4'}, globalenv=globalenv),
-  linux_cxx("COMMENT=valgrind B2_TOOLSET=clang-6.0 B2_CXXS Job 19", "clang++-6.0", packages="clang-6.0 libc6-dbg libc++-dev libstdc++-8-dev", llvm_os="xenial", llvm_ver="6.0", buildtype="b5847f804b-db180b7bd2", buildscript="drone", image=linuxglobalimage, environment={'COMMENT': 'valgrind', 'B2_TOOLSET': 'clang-6.0', 'B2_CXXSTD': '03,11,14', 'B2_DEFINES': 'define=BOOST_NO_STRESS_TEST=1', 'B2_VARIANT': 'variant=debug', 'B2_TESTFLAGS': 'testing.launcher=valgrind', 'VALGRIND_OPTS': '--error-exitcode=1', 'DRONE_JOB_UUID': 'b3f0c7f6bb'}, globalenv=globalenv),
-  linux_cxx("COMMENT=Coverity Scan B2_TOOLSET=clang Job 20", "g++", packages="binutils-gold gdb libc6-dbg qemu-user-static", buildtype="b5847f804b-cce9827eb5", buildscript="drone", image=linuxglobalimage, environment={'COMMENT': 'Coverity Scan', 'B2_TOOLSET': 'clang', 'DRONE_JOB_UUID': '91032ad7bb'}, globalenv=globalenv),
-    ]
-
-# from https://github.com/boostorg/boost-ci
-load("@boost_ci//ci/drone/:functions.star", "linux_cxx","windows_cxx","osx_cxx","freebsd_cxx")

.drone/drone.sh

@@ -1,106 +0,0 @@
-#!/bin/bash
-
-# Copyright 2020 Rene Rivera, Sam Darwin
-# Distributed under the Boost Software License, Version 1.0.
-# (See accompanying file LICENSE.txt or copy at http://boost.org/LICENSE_1_0.txt)
-
-set -e
-export TRAVIS_BUILD_DIR=$(pwd)
-export DRONE_BUILD_DIR=$(pwd)
-export TRAVIS_BRANCH=$DRONE_BRANCH
-export VCS_COMMIT_ID=$DRONE_COMMIT
-export GIT_COMMIT=$DRONE_COMMIT
-export REPO_NAME=$DRONE_REPO
-export PATH=~/.local/bin:/usr/local/bin:$PATH
-
-if [ "$DRONE_JOB_BUILDTYPE" == "boost" ]; then
-
-echo '==================================> INSTALL'
-
-git clone https://github.com/boostorg/boost-ci.git boost-ci
-cp -pr boost-ci/ci boost-ci/.codecov.yml .
-
-if [ "$TRAVIS_OS_NAME" == "osx" ]; then
-    unset -f cd
-fi
-
-export SELF=`basename $REPO_NAME`
-export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
-export BOOST_CI_SRC_FOLDER=$(pwd)
-
-. ./ci/common_install.sh
-
-echo '==================================> SCRIPT'
-
-cd $BOOST_ROOT/libs/$SELF
-ci/travis/build.sh
-
-elif [ "$DRONE_JOB_BUILDTYPE" == "b5847f804b-0fcaf592f9" ]; then
-
-echo '==================================> INSTALL'
-
-git clone https://github.com/boostorg/boost-ci.git boost-ci
-cp -pr boost-ci/ci boost-ci/.codecov.yml .
-
-if [ "$TRAVIS_OS_NAME" == "osx" ]; then
-    unset -f cd
-fi
-
-export SELF=`basename $REPO_NAME`
-export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
-export BOOST_CI_SRC_FOLDER=$(pwd)
-
-. ./ci/common_install.sh
-
-echo '==================================> SCRIPT'
-
-cd $BOOST_ROOT/libs/$SELF
-ci/travis/codecov.sh
-
-elif [ "$DRONE_JOB_BUILDTYPE" == "b5847f804b-db180b7bd2" ]; then
-
-echo '==================================> INSTALL'
-
-git clone https://github.com/boostorg/boost-ci.git boost-ci
-cp -pr boost-ci/ci boost-ci/.codecov.yml .
-
-if [ "$TRAVIS_OS_NAME" == "osx" ]; then
-    unset -f cd
-fi
-
-export SELF=`basename $REPO_NAME`
-export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
-export BOOST_CI_SRC_FOLDER=$(pwd)
-
-. ./ci/common_install.sh
-
-echo '==================================> SCRIPT'
-
-cd $BOOST_ROOT/libs/$SELF
-ci/travis/valgrind.sh
-
-elif [ "$DRONE_JOB_BUILDTYPE" == "b5847f804b-cce9827eb5" ]; then
-
-echo '==================================> INSTALL'
-
-git clone https://github.com/boostorg/boost-ci.git boost-ci
-cp -pr boost-ci/ci boost-ci/.codecov.yml .
-
-if [ "$TRAVIS_OS_NAME" == "osx" ]; then
-    unset -f cd
-fi
-
-export SELF=`basename $REPO_NAME`
-export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
-export BOOST_CI_SRC_FOLDER=$(pwd)
-
-. ./ci/common_install.sh
-
-echo '==================================> SCRIPT'
-
-if  [ -n "${COVERITY_SCAN_NOTIFICATION_EMAIL}" -a \( "$DRONE_BRANCH" = "develop" -o "$DRONE_BRANCH" = "master" \) -a "$DRONE_BUILD_EVENT" = "push" ] ; then
-cd $BOOST_ROOT/libs/$SELF
-ci/travis/coverity.sh
-fi
-
-fi

.github/workflows/ci.yml

@@ -1,4 +1,12 @@
-name: GitHub Actions CI
+# Copyright 2020-2021 Peter Dimov
+# Copyright 2021 Andrey Semashev
+# Copyright 2021 Alexander Grund
+# Copyright 2022-2025 James E. King III
+#
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
+---
+name: CI
 
 on:
   pull_request:
@@ -6,520 +14,439 @@ on:
     branches:
       - master
       - develop
-      - githubactions*
+      - bugfix/**
       - feature/**
       - fix/**
       - pr/**
+    paths-ignore:
+      - LICENSE
+      - meta/**
+      - README.md
+
+concurrency:
+  group: ${{format('{0}:{1}', github.repository, github.ref)}}
+  cancel-in-progress: true
 
 env:
-    B2_VARIANT: variant=release
+  SELF: logic
+  GIT_FETCH_JOBS: 8
+  NET_RETRY_COUNT: 5
+  B2_CI_VERSION: 1
+  B2_VARIANT: debug,release
+  B2_LINK: shared,static
+  LCOV_BRANCH_COVERAGE: 1
 
 jobs:
   posix:
+    defaults:
+      run:
+        shell: bash
+
     strategy:
       fail-fast: false
       matrix:
         include:
-          - name: "B2_TOOLSET=gcc-4.8 B2_CXXSTD=03,11 Job 0"
+          # Linux, gcc
-            buildtype: "boost"
+          - { compiler: gcc-4.8,   cxxstd: '03,11',          os: ubuntu-latest, container: 'ubuntu:16.04' }
-            packages: "g++-4.8"
+          - { compiler: gcc-4.9,   cxxstd: '03,11',          os: ubuntu-latest, container: 'ubuntu:16.04' }
-            packages_to_remove: ""
+          - { compiler: gcc-5,     cxxstd: '03,11,14,1z',    os: ubuntu-latest, container: 'ubuntu:18.04' }
-            os: "ubuntu-16.04"
+          - { compiler: gcc-6,     cxxstd: '03,11,14,17',    os: ubuntu-latest, container: 'ubuntu:18.04' }
-            container: "ubuntu:14.04"
+          - { compiler: gcc-7,     cxxstd: '03,11,14,17',    os: ubuntu-20.04 }
-            cxx: "g++-4.8"
+          - { compiler: gcc-8,     cxxstd: '03,11,14,17,2a', os: ubuntu-20.04 }
-            sources: ""
+          - { compiler: gcc-9,     cxxstd: '03,11,14,17,2a', os: ubuntu-20.04 }
-            llvm_os: ""
+          - { compiler: gcc-10,    cxxstd: '03,11,14,17,20', os: ubuntu-22.04 }
-            llvm_ver: ""
+          - { compiler: gcc-11,    cxxstd: '03,11,14,17,20', os: ubuntu-22.04 }
-            b2_toolset: "gcc-4.8"
+          - { compiler: gcc-12,    cxxstd: '03,11,14,17,20', os: ubuntu-22.04 }
-            b2_cxxstd: "03,11"
+          - { compiler: gcc-13,    cxxstd: '11,14,17,20,2b', os: ubuntu-24.04 }
-          - name: "B2_TOOLSET=gcc-4.9 B2_CXXSTD=03,11 Job 1"
+          - { compiler: gcc-14,    cxxstd: '11,14,17,20,2b', os: ubuntu-24.04 }
-            buildtype: "boost"
+          - { name: GCC w/ sanitizers, sanitize: yes,
-            packages: "g++-4.9"
+              compiler: gcc-13,    cxxstd: '03,11,14,17,20', os: ubuntu-24.04 }
-            packages_to_remove: ""
+          - { name: Collect coverage, coverage: yes,
-            os: "ubuntu-16.04"
+              compiler: gcc-13,    cxxstd: '03,2b',          os: ubuntu-24.04, install: 'g++-13-multilib', address-model: '32,64' }
-            cxx: "g++-4.9"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            b2_toolset: "gcc-4.9"
-            b2_cxxstd: "03,11"
-          - name: "B2_TOOLSET=gcc-5 B2_CXXSTD=03,11 Job 2"
-            buildtype: "boost"
-            packages: "g++-5"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-5"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            b2_toolset: "gcc-5"
-            b2_cxxstd: "03,11"
-          - name: "B2_TOOLSET=gcc-6 B2_CXXSTD=11,14 Job 3"
-            buildtype: "boost"
-            packages: "g++-6"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-6"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            b2_toolset: "gcc-6"
-            b2_cxxstd: "11,14"
-          - name: "B2_TOOLSET=gcc-7 B2_CXXSTD=14,17 Job 4"
-            buildtype: "boost"
-            packages: "g++-7"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-7"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            b2_toolset: "gcc-7"
-            b2_cxxstd: "14,17"
-          - name: "B2_TOOLSET=gcc-8 B2_CXXSTD=17,2a Job 5"
-            buildtype: "boost"
-            packages: "g++-8"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-8"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            b2_toolset: "gcc-8"
-            b2_cxxstd: "17,2a"
-          - name: "B2_TOOLSET=gcc-9 B2_CXXSTD=17,2a Job 6"
-            buildtype: "boost"
-            packages: "g++-9"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-9"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            b2_toolset: "gcc-9"
-            b2_cxxstd: "17,2a"
-          - name: "B2_TOOLSET=clang-3.8 B2_CXXSTD=03,11 Job 7"
-            buildtype: "boost"
-            packages: "clang-3.8 libstdc++-6-dev"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            container: "ubuntu:14.04"
-            cxx: "clang++-3.8"
-            sources: ""
-            llvm_os: "xenial"
-            llvm_ver: "3.8"
-            b2_toolset: "clang-3.8"
-            b2_cxxstd: "03,11"
-          - name: "B2_TOOLSET=clang-4.0 B2_CXXSTD=11,14 Job 8"
-            buildtype: "boost"
-            packages: "clang-4.0 libstdc++-6-dev"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-4.0"
-            sources: ""
-            llvm_os: "xenial"
-            llvm_ver: "4.0"
-            b2_toolset: "clang-4.0"
-            b2_cxxstd: "11,14"
-          - name: "B2_TOOLSET=clang-5.0 B2_CXXSTD=11,14 Job 9"
-            buildtype: "boost"
-            packages: "clang-5.0 libstdc++-7-dev"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-5.0"
-            sources: ""
-            llvm_os: "xenial"
-            llvm_ver: "5.0"
-            b2_toolset: "clang-5.0"
-            b2_cxxstd: "11,14"
-          - name: "B2_TOOLSET=clang-6.0 B2_CXXSTD=14,17 Job 10"
-            buildtype: "boost"
-            packages: "clang-6.0 libc6-dbg libc++-dev libstdc++-8-dev"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-6.0"
-            sources: ""
-            llvm_os: "xenial"
-            llvm_ver: "6.0"
-            b2_toolset: "clang-6.0"
-            b2_cxxstd: "14,17"
-          - name: "B2_TOOLSET=clang-7 B2_CXXSTD=17,2a Job 11"
-            buildtype: "boost"
-            packages: "clang-7 libc6-dbg libc++-dev libstdc++-8-dev"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-7"
-            sources: ""
-            llvm_os: "xenial"
-            llvm_ver: "7"
-            b2_toolset: "clang-7"
-            b2_cxxstd: "17,2a"
-          - name: "B2_TOOLSET=clang-8 B2_CXXSTD=17,2a Job 12"
-            buildtype: "boost"
-            packages: "clang-8 libc6-dbg libc++-dev libstdc++-8-dev"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-8"
-            sources: ""
-            llvm_os: "xenial"
-            llvm_ver: "8"
-            b2_toolset: "clang-8"
-            b2_cxxstd: "17,2a"
-          - name: "B2_TOOLSET=clang-6.0 B2_CXXSTD=03,11,14 Job 13"
-            buildtype: "boost"
-            packages: "clang-6.0 libc6-dbg libc++-dev libstdc++-8-dev"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-6.0"
-            sources: ""
-            llvm_os: "xenial"
-            llvm_ver: "6.0"
-            b2_toolset: "clang-6.0"
-            b2_cxxstd: "03,11,14"
-            b2_cxxflags: "-stdlib=libc++"
-          - name: "COMMENT=codecov.io B2_CXXSTD=03,11 B2_TOOLSET Job 15"
-            buildtype: "b5847f804b-0fcaf592f9"
-            packages: "g++-8"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-8"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            comment: "codecov.io"
-            b2_cxxstd: "03,11"
-            b2_toolset: "gcc-8"
-            b2_defines: "define=BOOST_NO_STRESS_TEST=1"
-          - name: "COMMENT=asan B2_VARIANT=variant=debug B2_TOOL Job 16"
-            buildtype: "boost"
-            packages: "g++-8"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-8"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            comment: "asan"
-            b2_variant: "variant=debug"
-            b2_toolset: "gcc-8"
-            b2_cxxstd: "03,11,14"
-            b2_cxxflags: "address-sanitizer=norecover"
-            b2_defines: "define=BOOST_NO_STRESS_TEST=1"
-          - name: "COMMENT=tsan B2_VARIANT=variant=debug B2_TOOL Job 17"
-            buildtype: "boost"
-            packages: "g++-8"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-8"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            comment: "tsan"
-            b2_variant: "variant=debug"
-            b2_toolset: "gcc-8"
-            b2_cxxstd: "03,11,14"
-            b2_cxxflags: "thread-sanitizer=norecover"
-            b2_defines: "define=BOOST_NO_STRESS_TEST=1"
-          - name: "COMMENT=ubsan B2_VARIANT=variant=debug B2_TOO Job 18"
-            buildtype: "boost"
-            packages: "g++-8"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++-8"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            comment: "ubsan"
-            b2_variant: "variant=debug"
-            b2_toolset: "gcc-8"
-            b2_cxxstd: "03,11,14"
-            b2_cxxflags: "undefined-sanitizer=norecover"
-            b2_defines: "define=BOOST_NO_STRESS_TEST=1"
-            b2_linkflags: "linkflags=-fuse-ld=gold"
-            ubsan_options: "print_stacktrace=1"
-          - name: "COMMENT=valgrind B2_TOOLSET=clang-6.0 B2_CXXS Job 19"
-            buildtype: "b5847f804b-db180b7bd2"
-            packages: "clang-6.0 libc6-dbg libc++-dev libstdc++-8-dev"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "clang++-6.0"
-            sources: ""
-            llvm_os: "xenial"
-            llvm_ver: "6.0"
-            comment: "valgrind"
-            b2_toolset: "clang-6.0"
-            b2_cxxstd: "03,11,14"
-            b2_defines: "define=BOOST_NO_STRESS_TEST=1"
-            b2_variant: "variant=debug"
-            b2_testflags: "testing.launcher=valgrind"
-            valgrind_opts: "--error-exitcode=1"
-          - name: "COMMENT=Coverity Scan B2_TOOLSET=clang Job 20"
-            buildtype: "b5847f804b-cce9827eb5"
-            packages: "binutils-gold gdb libc6-dbg qemu-user-static"
-            packages_to_remove: ""
-            os: "ubuntu-16.04"
-            cxx: "g++"
-            sources: ""
-            llvm_os: ""
-            llvm_ver: ""
-            comment: "Coverity Scan"
-            b2_toolset: "clang"
 
-    runs-on: ${{ matrix.os }}
+          # Linux, clang
-    container: ${{ matrix.container }}
+          - { compiler: clang-3.5, cxxstd: '03,11',          os: ubuntu-latest, container: 'ubuntu:16.04' }
+          - { compiler: clang-3.6, cxxstd: '03,11,14',       os: ubuntu-latest, container: 'ubuntu:16.04' }
+          - { compiler: clang-3.7, cxxstd: '03,11,14',       os: ubuntu-latest, container: 'ubuntu:16.04' }
+          - { compiler: clang-3.8, cxxstd: '03,11,14',       os: ubuntu-latest, container: 'ubuntu:16.04' }
+          - { compiler: clang-3.9, cxxstd: '03,11,14',       os: ubuntu-latest, container: 'ubuntu:18.04' }
+          - { compiler: clang-4.0, cxxstd: '03,11,14',       os: ubuntu-latest, container: 'ubuntu:18.04' }
+          - { compiler: clang-5.0, cxxstd: '03,11,14,1z',    os: ubuntu-latest, container: 'ubuntu:18.04' }
+          - { compiler: clang-6.0, cxxstd: '03,11,14,17',    os: ubuntu-20.04 }
+          - { compiler: clang-7,   cxxstd: '03,11,14,17',    os: ubuntu-20.04 }
+          # Note: clang-8 does not fully support C++20, so it is not compatible with some libstdc++ versions in this mode
+          - { compiler: clang-8,   cxxstd: '03,11,14,17,2a', os: ubuntu-20.04 , install: 'clang-8 g++-7', gcc_toolchain: 7 }
+          - { compiler: clang-9,   cxxstd: '03,11,14,17,2a', os: ubuntu-20.04 }
+          - { compiler: clang-10,  cxxstd: '03,11,14,17,20', os: ubuntu-20.04 }
+          - { compiler: clang-11,  cxxstd: '03,11,14,17,20', os: ubuntu-20.04 }
+          - { compiler: clang-12,  cxxstd: '03,11,14,17,20', os: ubuntu-20.04 }
+          # Clang isn't compatible with libstdc++-13, so use the slightly older one
+          - { compiler: clang-13,  cxxstd: '03,11,14,17,20', os: ubuntu-22.04, install: 'clang-13 g++-12', gcc_toolchain: 12 }
+          - { compiler: clang-14,  cxxstd: '03,11,14,17,20', os: ubuntu-22.04, install: 'clang-14 g++-12', gcc_toolchain: 12 }
+          - { compiler: clang-15,  cxxstd: '03,11,14,17,20', os: ubuntu-22.04, install: 'clang-15 g++-12', gcc_toolchain: 12 }
+          - { compiler: clang-16,  cxxstd: '11,14,17,20,2b', os: ubuntu-24.04 }
+          # https://github.com/llvm/llvm-project/issues/59827: disabled 2b/23 for clang-17 with libstdc++13 in 24.04
+          - { compiler: clang-17,  cxxstd: '11,14,17,20',    os: ubuntu-24.04 }
+          - { compiler: clang-18,  cxxstd: '11,14,17,20,23,2c', os: ubuntu-24.04 }
+
+          # libc++
+          - { compiler: clang-6.0, cxxstd: '03,11,14',       os: ubuntu-latest, container: 'ubuntu:18.04', stdlib: libc++, install: 'clang-6.0 libc++-dev libc++abi-dev' }
+          - { compiler: clang-7,   cxxstd: '03,11,14,17',    os: ubuntu-20.04, stdlib: libc++, install: 'clang-7 libc++-7-dev libc++abi-7-dev' }
+          - { name: Clang w/ sanitizers, sanitize: yes,
+              compiler: clang-12,  cxxstd: '03,11,14,17,20', os: ubuntu-20.04, stdlib: libc++, install: 'clang-12 libc++-12-dev libc++abi-12-dev' }
+
+          - { name: MacOS w/ clang and sanitizers,
+              compiler: clang,     cxxstd: '03,11,14,17,20,2b', os: macos-13, sanitize: yes }
+          - { compiler: clang,     cxxstd: '03,11,14,17,20,2b', os: macos-14 }
+          - { compiler: clang,     cxxstd: '03,11,14,17,20,2b', os: macos-15 }
+
+          # Coverity Scan
+          # requires two github secrets in repo to activate; see ci/github/coverity.sh
+          # does not run on pull requests, only on pushes into develop and master
+          - { name: Coverity, coverity: yes,
+              compiler: clang-12,  cxxstd: '03,20',          os: ubuntu-20.04, ccache: no }
+
+          # multiarch (bigendian testing) - does not support coverage yet
+          - { name: Big-endian, multiarch: yes,
+              compiler: clang,     cxxstd: '17',             os: ubuntu-22.04, ccache: no, distro: fedora, edition: 34, arch: s390x }
+
+
+    timeout-minutes: 120
+    runs-on: ${{matrix.os}}
+    container:
+      image: ${{matrix.container}}
+      volumes:
+        - /node20217:/node20217:rw,rshared
+        - ${{ startsWith(matrix.container, 'ubuntu:1') && '/node20217:/__e/node20:ro,rshared' || ' ' }}
+    env: {B2_USE_CCACHE: 1}
 
     steps:
-      - name: Check if running in container
+      - name: Setup environment
-        if: matrix.container != ''
-        run: echo "GHA_CONTAINER=${{ matrix.container }}" >> $GITHUB_ENV
-      - name: If running in container, upgrade packages
-        if: matrix.container != ''
         run: |
-            sudo apt-get -o Acquire::Retries=3 update && DEBIAN_FRONTEND=noninteractive apt-get -y install tzdata && apt-get -o Acquire::Retries=3 install -y sudo software-properties-common wget curl apt-transport-https make apt-file sudo unzip libssl-dev build-essential autotools-dev autoconf automake g++ libc++-helpers python python-pip ruby cpio gcc-multilib g++-multilib pkgconf python3 python3-pip ccache libpython-dev
+            if [ -f "/etc/debian_version" ]; then
-            sudo apt-add-repository ppa:git-core/ppa
+                echo "DEBIAN_FRONTEND=noninteractive" >> $GITHUB_ENV
-            sudo apt-get -o Acquire::Retries=3 update && apt-get -o Acquire::Retries=3 -y install git
+                export DEBIAN_FRONTEND=noninteractive
-            sudo python -m pip install --upgrade pip==20.3.4
+            fi
-            sudo /usr/local/bin/pip install cmake
+            if [ -n "${{matrix.container}}" ] && [ -f "/etc/debian_version" ]; then
-
+                apt-get -o Acquire::Retries=$NET_RETRY_COUNT update
-      - uses: actions/checkout@v2
+                apt-get -o Acquire::Retries=$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
-      - name: linux
+                curl -sSL --retry ${NET_RETRY_COUNT:-5} 'http://keyserver.ubuntu.com/pks/lookup?op=get&search=0xE1DD270288B4E6030699E45FA1715D88E1DF1F24' | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/git-core_ubuntu_ppa.gpg
-        shell: bash
+                for i in {1..${NET_RETRY_COUNT:-3}}; do sudo -E add-apt-repository -y ppa:git-core/ppa && break || sleep 10; done
-        env:
+                apt-get -o Acquire::Retries=$NET_RETRY_COUNT update
-          CXX: ${{ matrix.cxx }}
+                osver=$(lsb_release -sr | cut -f1 -d.)
-          SOURCES: ${{ matrix.sources }}
+                pkgs="g++ git xz-utils"
-          LLVM_OS: ${{ matrix.llvm_os }}
+                # Ubuntu 22+ has only Python 3 in the repos
-          LLVM_VER: ${{ matrix.llvm_ver }}
+                if [ -n "$osver" ] && [ "$osver" -ge "22" ]; then
-          PACKAGES: ${{ matrix.packages }}
+                  pkgs+=" python-is-python3 libpython3-dev"
-          PACKAGES_TO_REMOVE: ${{ matrix.packages_to_remove }}
-          JOB_BUILDTYPE: ${{ matrix.buildtype }}
-          B2_TOOLSET: ${{ matrix.b2_toolset }}
-          B2_CXXSTD: ${{ matrix.b2_cxxstd }}
-          B2_CXXFLAGS: ${{ matrix.b2_cxxflags }}
-          COMMENT: ${{ matrix.comment }}
-          B2_DEFINES: ${{ matrix.b2_defines }}
-          B2_VARIANT: ${{ matrix.b2_variant }}
-          B2_LINKFLAGS: ${{ matrix.b2_linkflags }}
-          UBSAN_OPTIONS: ${{ matrix.ubsan_options }}
-          B2_TESTFLAGS: ${{ matrix.b2_testflags }}
-          VALGRIND_OPTS: ${{ matrix.valgrind_opts }}
-          TRAVIS_BRANCH: ${{ github.base_ref }}
-          TRAVIS_OS_NAME: "linux"
-        run: |
-          echo '==================================> SETUP'
-          echo '==================================> PACKAGES'
-          set -e
-          if [ -n "$PACKAGES_TO_REMOVE" ]; then sudo apt-get purge -y $PACKAGES_TO_REMOVE; fi
-          echo ">>>>> APT: REPO.."
-          for i in {1..3}; do sudo -E apt-add-repository -y "ppa:ubuntu-toolchain-r/test" && break || sleep 2; done
-          
-          if test -n "${LLVM_OS}" ; then
-              wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
-              if test -n "${LLVM_VER}" ; then
-                  sudo -E apt-add-repository "deb http://apt.llvm.org/${LLVM_OS}/ llvm-toolchain-${LLVM_OS}-${LLVM_VER} main"
                 else
-                  # Snapshot (i.e. trunk) build of clang
+                  pkgs+=" python libpython-dev"
-                  sudo -E apt-add-repository "deb http://apt.llvm.org/${LLVM_OS}/ llvm-toolchain-${LLVM_OS} main"
                 fi
+                apt-get -o Acquire::Retries=$NET_RETRY_COUNT install -y $pkgs
             fi
-          echo ">>>>> APT: UPDATE.."
+            # For jobs not compatible with ccache, use "ccache: no" in the matrix
-          sudo -E apt-get -o Acquire::Retries=3 update
+            if [[ "${{ matrix.ccache }}" == "no" ]]; then
-          if test -n "${SOURCES}" ; then
+                echo "B2_USE_CCACHE=0" >> $GITHUB_ENV
-              echo ">>>>> APT: INSTALL SOURCES.."
-              for SOURCE in $SOURCES; do
-                  sudo -E apt-add-repository ppa:$SOURCE
-              done
             fi
-          echo ">>>>> APT: INSTALL ${PACKAGES}.."
+            git config --global pack.threads 0
-          sudo -E DEBIAN_FRONTEND=noninteractive apt-get -o Acquire::Retries=3 -y --no-install-suggests --no-install-recommends install ${PACKAGES}
+            if [[ "${{matrix.container}}" == "ubuntu:1"* ]]; then
-
+              # Node 20 doesn't work with Ubuntu 16/18  glibc: https://github.com/actions/checkout/issues/1590
-          echo '==================================> INSTALL AND COMPILE'
+              curl -sL https://archives.boost.io/misc/node/node-v20.9.0-linux-x64-glibc-217.tar.xz | tar -xJ --strip-components 1 -C /node20217
-          set -e
-          export TRAVIS_BUILD_DIR=$(pwd)
-          export TRAVIS_BRANCH=${TRAVIS_BRANCH:-$(echo $GITHUB_REF | awk 'BEGIN { FS = "/" } ; { print $3 }')}
-          export VCS_COMMIT_ID=$GITHUB_SHA
-          export GIT_COMMIT=$GITHUB_SHA
-          export REPO_NAME=$(basename $GITHUB_REPOSITORY)
-          export USER=$(whoami)
-          export CC=${CC:-gcc}
-          export PATH=~/.local/bin:/usr/local/bin:$PATH
-
-          if [ "$JOB_BUILDTYPE" == "boost" ]; then
-
-          echo '==================================> INSTALL'
-
-          git clone https://github.com/boostorg/boost-ci.git boost-ci
-          cp -pr boost-ci/ci boost-ci/.codecov.yml .
-
-          if [ "$TRAVIS_OS_NAME" == "osx" ]; then
-              unset -f cd
             fi
 
-          export SELF=`basename $REPO_NAME`
+      - uses: actions/checkout@v4
-          export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
+        with:
-          export BOOST_CI_SRC_FOLDER=$(pwd)
+          # For coverage builds fetch the whole history, else only 1 commit using a 'fake ternary'
+          fetch-depth: ${{ matrix.coverage && '0' || '1' }}
 
-          . ./ci/common_install.sh
+      - 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}}-
 
-          echo '==================================> SCRIPT'
+      - name: Fetch Boost.CI
+        uses: actions/checkout@v4
+        with:
+          repository: boostorg/boost-ci
+          ref: master
+          path: boost-ci-cloned
 
-          cd $BOOST_ROOT/libs/$SELF
+      - name: Get CI scripts folder
-          ci/travis/build.sh
+        run: |
+            # Copy ci folder if not testing Boost.CI
+            [[ "$GITHUB_REPOSITORY" =~ "boost-ci" ]] || cp -r boost-ci-cloned/ci .
+            rm -rf boost-ci-cloned
 
-          elif [ "$JOB_BUILDTYPE" == "b5847f804b-0fcaf592f9" ]; then
+      - name: Install packages
+        if: startsWith(matrix.os, 'ubuntu')
+        run: |
+            SOURCE_KEYS=("${{join(matrix.source_keys, '" "')}}")
+            SOURCES=("${{join(matrix.sources, '" "')}}")
+            # Add this by default
+            SOURCE_KEYS+=('http://keyserver.ubuntu.com/pks/lookup?op=get&search=0x1E9377A2BA9EF27F')
+            SOURCES+=(ppa:ubuntu-toolchain-r/test)
 
-          echo '==================================> INSTALL'
+            ci/add-apt-keys.sh "${SOURCE_KEYS[@]}"
+            # Initial update before adding sources required to get e.g. keys
+            sudo apt-get -o Acquire::Retries=$NET_RETRY_COUNT update
+            ci/add-apt-repositories.sh "${SOURCES[@]}"
 
-          git clone https://github.com/boostorg/boost-ci.git boost-ci
+            sudo apt-get -o Acquire::Retries=$NET_RETRY_COUNT update
-          cp -pr boost-ci/ci boost-ci/.codecov.yml .
+            if [[ -z "${{matrix.install}}" ]]; then
-
+                pkgs="${{matrix.compiler}}"
-          if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+                pkgs="${pkgs/gcc-/g++-}"
-              unset -f cd
+            else
+                pkgs="${{matrix.install}}"
             fi
+            sudo apt-get -o Acquire::Retries=$NET_RETRY_COUNT install -y $pkgs
 
-          export SELF=`basename $REPO_NAME`
+      - name: Setup GCC Toolchain
-          export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
+        if: matrix.gcc_toolchain
-          export BOOST_CI_SRC_FOLDER=$(pwd)
+        run: |
-
+            GCC_TOOLCHAIN_ROOT="$HOME/gcc-toolchain"
-          . ./ci/common_install.sh
+            echo "GCC_TOOLCHAIN_ROOT=$GCC_TOOLCHAIN_ROOT" >> $GITHUB_ENV
-
+            if ! command -v dpkg-architecture; then
-          echo '==================================> SCRIPT'
+                apt-get install -y dpkg-dev
-
-          cd $BOOST_ROOT/libs/$SELF
-          ci/travis/codecov.sh
-
-          elif [ "$JOB_BUILDTYPE" == "b5847f804b-db180b7bd2" ]; then
-
-          echo '==================================> INSTALL'
-
-          git clone https://github.com/boostorg/boost-ci.git boost-ci
-          cp -pr boost-ci/ci boost-ci/.codecov.yml .
-
-          if [ "$TRAVIS_OS_NAME" == "osx" ]; then
-              unset -f cd
             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}}"
 
-          export SELF=`basename $REPO_NAME`
+      - name: Setup multiarch
-          export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
+        if: matrix.multiarch
-          export BOOST_CI_SRC_FOLDER=$(pwd)
+        env:
+          BDDE_DISTRO: ${{matrix.distro}}
+          BDDE_EDITION: ${{matrix.edition}}
+          BDDE_ARCH: ${{matrix.arch}}
+        run: ci/github/setup_bdde.sh
 
-          . ./ci/common_install.sh
+      - 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
 
-          echo '==================================> SCRIPT'
+      - name: Setup coverage collection
+        if: matrix.coverage
+        run: ci/github/codecov.sh "setup"
 
-          cd $BOOST_ROOT/libs/$SELF
+      - name: Run tests
-          ci/travis/valgrind.sh
+        if: '!matrix.coverity'
+        run: ci/build.sh
 
-          elif [ "$JOB_BUILDTYPE" == "b5847f804b-cce9827eb5" ]; then
+      - name: Upload coverage
+        if: matrix.coverage
+        run: ci/codecov.sh "upload"
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
-          echo '==================================> INSTALL'
+      - name: Run coverity
+        if: matrix.coverity && github.event_name == 'push' && (github.ref_name == 'develop' || github.ref_name == 'master')
+        run: ci/github/coverity.sh
+        env:
+          COVERITY_SCAN_NOTIFICATION_EMAIL: ${{ secrets.COVERITY_SCAN_NOTIFICATION_EMAIL }}
+          COVERITY_SCAN_TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
 
-          git clone https://github.com/boostorg/boost-ci.git boost-ci
+  windows:
-          cp -pr boost-ci/ci boost-ci/.codecov.yml .
+    defaults:
-
+      run:
-          if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+        shell: cmd
-              unset -f cd
-          fi
-
-          export SELF=`basename $REPO_NAME`
-          export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
-          export BOOST_CI_SRC_FOLDER=$(pwd)
-
-          . ./ci/common_install.sh
-
-          echo '==================================> SCRIPT'
-
-          if  [ -n "${COVERITY_SCAN_NOTIFICATION_EMAIL}" -a \( "$TRAVIS_BRANCH" = "develop" -o "$TRAVIS_BRANCH" = "master" \) -a \("$GITHUB_EVENT_NAME" = "push" -o "$GITHUB_EVENT_NAME" = "cron" \) ] ; then
-          cd $BOOST_ROOT/libs/$SELF
-          ci/travis/coverity.sh
-          fi
-
-          fi
-  osx:
     strategy:
       fail-fast: false
       matrix:
         include:
-          - name: "B2_TOOLSET=clang B2_CXXSTD=03,11,17 Job 14"
+          - { toolset: msvc-14.0, cxxstd: '14,latest',      addrmd: '32,64', os: windows-2019 }
-            buildtype: "boost"
+          - { toolset: msvc-14.2, cxxstd: '14,17,20',       addrmd: '32,64', os: windows-2019 }
-            packages: ""
+          - { toolset: msvc-14.3, cxxstd: '14,17,20,latest',addrmd: '32,64', os: windows-2022 }
-            os: "macos-10.15"
+          - { name: Collect coverage, coverage: yes,
-            cxx: "g++"
+              toolset: msvc-14.3, cxxstd: 'latest',         addrmd: '64',    os: windows-2022 }
-            sources: ""
+          - { toolset: clang-win, cxxstd: '14,17,latest',   addrmd: '32,64', os: windows-2022 }
-            llvm_os: ""
+          - { toolset: gcc,       cxxstd: '03,11,14,17,2a', addrmd: '64',    os: windows-2019 }
-            llvm_ver: ""
-            xcode_version: 11.7
-            b2_toolset: "clang"
-            b2_cxxstd: "03,11,17"
 
-    runs-on: ${{ matrix.os }}
+    runs-on: ${{matrix.os}}
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
-      - name: Set DEVELOPER_DIR
+      - name: Fetch Boost.CI
-        if: matrix.xcode_version != ''
+        uses: actions/checkout@v4
-        run: echo "DEVELOPER_DIR=/Applications/Xcode_${{ matrix.xcode_version }}.app/Contents/Developer" >> $GITHUB_ENV
+        with:
-      - name: Test DEVELOPER_DIR
+          repository: boostorg/boost-ci
-        run: echo $DEVELOPER_DIR
+          ref: master
-
+          path: boost-ci-cloned
-      - name: "osx"
+      - name: Get CI scripts folder
-        shell: bash
-        env:
-          CXX: ${{ matrix.cxx }}
-          SOURCES: ${{ matrix.sources }}
-          LLVM_OS: ${{ matrix.llvm_os }}
-          LLVM_VER: ${{ matrix.llvm_ver }}
-          PACKAGES: ${{ matrix.packages }}
-          JOB_BUILDTYPE: ${{ matrix.buildtype }}
-          B2_TOOLSET: ${{ matrix.b2_toolset }}
-          B2_CXXSTD: ${{ matrix.b2_cxxstd }}
-          B2_CXXFLAGS: ${{ matrix.b2_cxxflags }}
-          COMMENT: ${{ matrix.comment }}
-          B2_DEFINES: ${{ matrix.b2_defines }}
-          B2_VARIANT: ${{ matrix.b2_variant }}
-          B2_LINKFLAGS: ${{ matrix.b2_linkflags }}
-          UBSAN_OPTIONS: ${{ matrix.ubsan_options }}
-          B2_TESTFLAGS: ${{ matrix.b2_testflags }}
-          VALGRIND_OPTS: ${{ matrix.valgrind_opts }}
-          TRAVIS_BRANCH: ${{ github.base_ref }}
-          TRAVIS_OS_NAME: "osx"
         run: |
-          echo '==================================> SETUP'
+            REM Copy ci folder if not testing Boost.CI
-          set -e
+            if "%GITHUB_REPOSITORY%" == "%GITHUB_REPOSITORY:boost-ci=%" xcopy /s /e /q /i /y boost-ci-cloned\ci .\ci
-          sudo mv /Library/Developer/CommandLineTools /Library/Developer/CommandLineTools.bck
+            rmdir /s /q boost-ci-cloned
-          echo '==================================> PACKAGES'
-          echo '==================================> INSTALL AND COMPILE'
-          set -e
-          export TRAVIS_BUILD_DIR=$(pwd)
-          export TRAVIS_BRANCH=${TRAVIS_BRANCH:-$(echo $GITHUB_REF | awk 'BEGIN { FS = "/" } ; { print $3 }')}
-          export VCS_COMMIT_ID=$GITHUB_SHA
-          export GIT_COMMIT=$GITHUB_SHA
-          export REPO_NAME=$(basename $GITHUB_REPOSITORY)
-          export USER=$(whoami)
-          export CC=${CC:-gcc}
-          export PATH=~/.local/bin:/usr/local/bin:$PATH
 
-          if [ "$JOB_BUILDTYPE" == "boost" ]; then
+      - name: Setup Boost
+        run: ci\github\install.bat
 
-          echo '==================================> INSTALL'
+      - name: Run tests
+        if: '!matrix.coverage'
+        run: ci\build.bat
+        env:
+          B2_TOOLSET: ${{matrix.toolset}}
+          B2_CXXSTD: ${{matrix.cxxstd}}
+          B2_ADDRESS_MODEL: ${{matrix.addrmd}}
 
-          git clone https://github.com/boostorg/boost-ci.git boost-ci
+      - name: Collect coverage
-          cp -pr boost-ci/ci boost-ci/.codecov.yml .
+        shell: powershell
+        if: matrix.coverage
+        run: ci\opencppcoverage.ps1
+        env:
+          B2_TOOLSET: ${{matrix.toolset}}
+          B2_CXXSTD: ${{matrix.cxxstd}}
+          B2_ADDRESS_MODEL: ${{matrix.addrmd}}
 
-          if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+      - name: Upload coverage
-              unset -f cd
+        if: matrix.coverage
-          fi
+        uses: codecov/codecov-action@v5
+        with:
+          disable_search: true
+          fail_ci_if_error: true
+          files: __out/cobertura.xml
+          name: github-actions
+          token: ${{secrets.CODECOV_TOKEN}}
+          verbose: true
 
-          export SELF=`basename $REPO_NAME`
+  MSYS2:
-          export BOOST_CI_TARGET_BRANCH="$TRAVIS_BRANCH"
+    defaults:
-          export BOOST_CI_SRC_FOLDER=$(pwd)
+      run:
+        shell: msys2 {0}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - { sys: MINGW32, compiler: gcc, cxxstd: '03,11,17,20' }
+          - { sys: MINGW64, compiler: gcc, cxxstd: '03,11,17,20' }
 
-          . ./ci/common_install.sh
+    runs-on: windows-latest
 
-          echo '==================================> SCRIPT'
+    steps:
+      - uses: actions/checkout@v4
 
-          cd $BOOST_ROOT/libs/$SELF
+      - name: Setup MSYS2 environment
-          ci/travis/build.sh
+        uses: msys2/setup-msys2@v2
+        with:
+          msystem: ${{matrix.sys}}
+          update: true
+          install: git python
+          pacboy: gcc:p cmake:p ninja:p
 
-          fi
+      - 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: Setup Boost
+        env:
+          B2_COMPILER: ${{matrix.compiler}}
+          B2_CXXSTD: ${{matrix.cxxstd}}
+          B2_SANITIZE: ${{matrix.sanitize}}
+          B2_STDLIB: ${{matrix.stdlib}}
+        run: ci/github/install.sh
+
+      - name: Run tests
+        run: ci/build.sh
+
+      # Run also the CMake tests to avoid having to setup another matrix for CMake on MSYS
+      - name: Run CMake tests
+        run: |
+            cd "$BOOST_ROOT"
+            mkdir __build_cmake_test__ && cd __build_cmake_test__
+            cmake -G Ninja -DCMAKE_BUILD_TYPE=Debug -DBOOST_INCLUDE_LIBRARIES=$SELF -DBUILD_SHARED_LIBS=ON -DBUILD_TESTING=ON -DBoost_VERBOSE=ON ..
+            cmake --build . --target tests --config Debug -j$B2_JOBS
+            ctest --output-on-failure --build-config Debug
+
+  CMake:
+    defaults:
+      run:
+        shell: bash
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - { os: ubuntu-20.04, build_shared: ON,  build_type: Debug, generator: 'Unix Makefiles' }
+          - { os: ubuntu-20.04, build_shared: OFF, build_type: Debug, generator: 'Unix Makefiles' }
+          - { os: windows-2019, build_shared: ON,  build_type: Debug, generator: 'Visual Studio 16 2019' }
+          - { os: windows-2019, build_shared: OFF, build_type: Debug, generator: 'Visual Studio 16 2019' }
+
+    timeout-minutes: 120
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Fetch Boost.CI
+        uses: actions/checkout@v4
+        with:
+          repository: boostorg/boost-ci
+          ref: master
+          path: boost-ci-cloned
+      - name: Get CI scripts folder
+        run: |
+            # Copy ci folder if not testing Boost.CI
+            [[ "$GITHUB_REPOSITORY" =~ "boost-ci" ]] || cp -r boost-ci-cloned/ci .
+            rm -rf boost-ci-cloned
+      - name: Setup Boost
+        env: {B2_DONT_BOOTSTRAP: 1}
+        run: source ci/github/install.sh
+
+      - name: Run CMake tests
+        run: |
+            cd "$BOOST_ROOT"
+            mkdir __build_cmake_test__ && cd __build_cmake_test__
+            cmake -G "${{matrix.generator}}" -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DBOOST_INCLUDE_LIBRARIES=$SELF -DBUILD_SHARED_LIBS=${{matrix.build_shared}} -DBUILD_TESTING=ON -DBoost_VERBOSE=ON ..
+            cmake --build . --target tests --config ${{matrix.build_type}} -j$B2_JOBS
+            ctest --output-on-failure --build-config ${{matrix.build_type}}
+
+      - name: Run CMake subdir tests
+        run: |
+            cmake_test_folder="$BOOST_ROOT/libs/$SELF/test/cmake_test" # New unified folder
+            [ -d "$cmake_test_folder" ] || cmake_test_folder="$BOOST_ROOT/libs/$SELF/test/cmake_subdir_test"
+            cd "$cmake_test_folder"
+            mkdir __build_cmake_subdir_test__ && cd __build_cmake_subdir_test__
+            cmake -G "${{matrix.generator}}" -DBOOST_CI_INSTALL_TEST=OFF -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DBUILD_SHARED_LIBS=${{matrix.build_shared}} ..
+            cmake --build . --config ${{matrix.build_type}} -j$B2_JOBS
+            ctest --output-on-failure --build-config ${{matrix.build_type}}
+
+      - name: Install Library
+        run: |
+            cd "$BOOST_ROOT"
+            mkdir __build_cmake_install_test__ && cd __build_cmake_install_test__
+            cmake -G "${{matrix.generator}}" -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DBOOST_INCLUDE_LIBRARIES=$SELF -DBUILD_SHARED_LIBS=${{matrix.build_shared}} -DCMAKE_INSTALL_PREFIX=~/.local -DBoost_VERBOSE=ON -DBoost_DEBUG=ON ..
+            cmake --build . --target install --config ${{matrix.build_type}} -j$B2_JOBS
+      - name: Run CMake install tests
+        run: |
+            cmake_test_folder="$BOOST_ROOT/libs/$SELF/test/cmake_test" # New unified folder
+            [ -d "$cmake_test_folder" ] || cmake_test_folder="$BOOST_ROOT/libs/$SELF/test/cmake_install_test"
+            cd "$cmake_test_folder"
+            mkdir __build_cmake_install_test__ && cd __build_cmake_install_test__
+            cmake -G "${{matrix.generator}}" -DBOOST_CI_INSTALL_TEST=ON -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DBUILD_SHARED_LIBS=${{matrix.build_shared}} -DCMAKE_PREFIX_PATH=~/.local ..
+            cmake --build . --config ${{matrix.build_type}} -j$B2_JOBS
+            ctest --output-on-failure --build-config ${{matrix.build_type}}

Jamfile

@@ -1,10 +0,0 @@
-#  Boost.Logic Library Jamfile
-#
-#  Copyright (c) 2018 James E. King III
-#
-#  Use, modification, and distribution are subject to 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)
-
-# please order by name to ease maintenance
-build-project test ;

README.md

@@ -1,8 +1,8 @@
-Logic, part of collection of the [Boost C++ Libraries](http://github.com/boostorg), provides `boost::logic::tribool` for 3-state boolean logic.
+Logic, part of collection of the [Boost C++ Libraries](https://github.com/boostorg), provides `boost::logic::tribool` for 3-state boolean logic.
 
 ### License
 
-Distributed under the [Boost Software License, Version 1.0](http://www.boost.org/LICENSE_1_0.txt).
+Distributed under the [Boost Software License, Version 1.0](https://www.boost.org/LICENSE_1_0.txt).
 
 ### Properties
 
@@ -11,10 +11,11 @@ Distributed under the [Boost Software License, Version 1.0](http://www.boost.org
 
 ### Build Status
 
-Branch          | Travis | Appveyor | Coverity Scan | codecov.io | Deps | Docs | Tests |
+<!-- boost-ci/tools/makebadges.sh --project logic --appveyor 8mtghg32sqgc2syg --codecov 2RCqoPxHln --coverity 16173 -->
-:-------------: | ------ | -------- | ------------- | ---------- | ---- | ---- | ----- |
+| Branch          | GHA CI | Appveyor | Coverity Scan | codecov.io | Deps | Docs | Tests |
-[`master`](https://github.com/boostorg/logic/tree/master) | [![Build Status](https://travis-ci.org/boostorg/logic.svg?branch=master)](https://travis-ci.org/boostorg/logic) | [![Build status](https://ci.appveyor.com/api/projects/status/a898pj8spmo2t3x9/branch/master?svg=true)](https://ci.appveyor.com/project/jeking3/logic-vv3ct/branch/master) | [![Coverity Scan Build Status](https://scan.coverity.com/projects/16173/badge.svg)](https://scan.coverity.com/projects/boostorg-logic) | [![codecov](https://codecov.io/gh/boostorg/logic/branch/master/graph/badge.svg)](https://codecov.io/gh/boostorg/logic/branch/master)| [![Deps](https://img.shields.io/badge/deps-master-brightgreen.svg)](https://pdimov.github.io/boostdep-report/master/logic.html) | [![Documentation](https://img.shields.io/badge/docs-master-brightgreen.svg)](http://www.boost.org/doc/libs/master/doc/html/logic.html) | [![Enter the Matrix](https://img.shields.io/badge/matrix-master-brightgreen.svg)](http://www.boost.org/development/tests/master/developer/logic.html)
+| :-------------: | ------ | -------- | ------------- | ---------- | ---- | ---- | ----- |
-[`develop`](https://github.com/boostorg/logic/tree/develop) | [![Build Status](https://travis-ci.org/boostorg/logic.svg?branch=develop)](https://travis-ci.org/boostorg/logic) | [![Build status](https://ci.appveyor.com/api/projects/status/a898pj8spmo2t3x9/branch/develop?svg=true)](https://ci.appveyor.com/project/jeking3/logic-vv3ct/branch/develop) | [![Coverity Scan Build Status](https://scan.coverity.com/projects/16173/badge.svg)](https://scan.coverity.com/projects/boostorg-logic) | [![codecov](https://codecov.io/gh/boostorg/logic/branch/develop/graph/badge.svg)](https://codecov.io/gh/boostorg/logic/branch/develop) | [![Deps](https://img.shields.io/badge/deps-develop-brightgreen.svg)](https://pdimov.github.io/boostdep-report/develop/logic.html) | [![Documentation](https://img.shields.io/badge/docs-develop-brightgreen.svg)](http://www.boost.org/doc/libs/develop/doc/html/logic.html) | [![Enter the Matrix](https://img.shields.io/badge/matrix-develop-brightgreen.svg)](http://www.boost.org/development/tests/develop/developer/logic.html)
+| [`master`](https://github.com/boostorg/logic/tree/master) | [![Build Status](https://github.com/boostorg/logic/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/boostorg/logic/actions?query=branch:master) | [![Build status](https://ci.appveyor.com/api/projects/status/8mtghg32sqgc2syg/branch/master?svg=true)](https://ci.appveyor.com/project/cppalliance/logic/branch/master) | [![Coverity Scan Build Status](https://scan.coverity.com/projects/16173/badge.svg)](https://scan.coverity.com/projects/boostorg-logic) | [![codecov](https://codecov.io/gh/boostorg/logic/branch/master/graph/badge.svg?token=2RCqoPxHln)](https://codecov.io/gh/boostorg/logic/tree/master) | [![Deps](https://img.shields.io/badge/deps-master-brightgreen.svg)](https://pdimov.github.io/boostdep-report/master/logic.html) | [![Documentation](https://img.shields.io/badge/docs-master-brightgreen.svg)](https://www.boost.org/doc/libs/master/libs/logic) | [![Enter the Matrix](https://img.shields.io/badge/matrix-master-brightgreen.svg)](https://www.boost.org/development/tests/master/developer/logic.html)
+| [`develop`](https://github.com/boostorg/logic/tree/develop) | [![Build Status](https://github.com/boostorg/logic/actions/workflows/ci.yml/badge.svg?branch=develop)](https://github.com/boostorg/logic/actions?query=branch:develop) | [![Build status](https://ci.appveyor.com/api/projects/status/8mtghg32sqgc2syg/branch/develop?svg=true)](https://ci.appveyor.com/project/cppalliance/logic/branch/develop) | [![Coverity Scan Build Status](https://scan.coverity.com/projects/16173/badge.svg)](https://scan.coverity.com/projects/boostorg-logic) | [![codecov](https://codecov.io/gh/boostorg/logic/branch/develop/graph/badge.svg?token=2RCqoPxHln)](https://codecov.io/gh/boostorg/logic/tree/develop) | [![Deps](https://img.shields.io/badge/deps-develop-brightgreen.svg)](https://pdimov.github.io/boostdep-report/develop/logic.html) | [![Documentation](https://img.shields.io/badge/docs-develop-brightgreen.svg)](https://www.boost.org/doc/libs/develop/libs/logic) | [![Enter the Matrix](https://img.shields.io/badge/matrix-develop-brightgreen.svg)](https://www.boost.org/development/tests/develop/developer/logic.html)
 
 ### Directories
 
@@ -27,8 +28,7 @@ Branch          | Travis | Appveyor | Coverity Scan | codecov.io | Deps | Docs |
 
 ### More information
 
-* [Ask questions](http://stackoverflow.com/questions/ask?tags=c%2B%2B,boost,boost-logic)
+* [Ask questions](https://stackoverflow.com/questions/ask?tags=c%2B%2B,boost,boost-logic)
 * [Report bugs](https://github.com/boostorg/logic/issues): Be sure to mention Boost version, platform and compiler you're using. A small compilable code sample to reproduce the problem is always good as well.
-* Submit your patches as pull requests against **develop** branch. Note that by submitting patches you agree to license your modifications under the [Boost Software License, Version 1.0](http://www.boost.org/LICENSE_1_0.txt).
+* Submit your patches as pull requests against **develop** branch. Note that by submitting patches you agree to license your modifications under the [Boost Software License, Version 1.0](https://www.boost.org/LICENSE_1_0.txt).
-* Discussions about the library are held on the [Boost developers mailing list](http://www.boost.org/community/groups.html#main). Be sure to read the [discussion policy](http://www.boost.org/community/policy.html) before posting and add the `[logic]` tag at the beginning of the subject line.
+* Discussions about the library are held on the [Boost developers mailing list](https://www.boost.org/community/groups.html#main). Be sure to read the [discussion policy](https://www.boost.org/community/policy.html) before posting and add the `[logic]` tag at the beginning of the subject line.
-

appveyor.yml

@@ -1,149 +0,0 @@
-# Copyright 2016, 2017 Peter Dimov
-# Copyright (C) 2017 - 2019 James E. King III
-# Distributed under the Boost Software License, Version 1.0.
-# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
-
-#
-# Generic Appveyor build script for boostorg repositories
-# See: https://github.com/boostorg/boost-ci/
-#
-# Instructions for customizing this script for your library:
-#
-# 1. Customize the compilers and language levels you want.
-# 2. If you have more than include/, src/, test/, example/, examples/,
-#    benchmark/ or tools/ directories, set the environment variable DEPINST.
-#    For example if your build uses code in "bench/" and "fog/" directories:
-#      - DEPINST: --include bench --include fog
-# 3. Enable pull request builds in your boostorg/<library> account.
-#
-# That's it - the script will do everything else for you.
-#
-
-version: 1.0.{build}-{branch}
-
-shallow_clone: true
-
-branches:
-  only:
-    - master
-    - develop
-    - /bugfix\/.*/
-    - /feature\/.*/
-    - /fix\/.*/
-    - /pr\/.*/
-
-matrix:
-  # Adding MAYFAIL to any matrix job allows it to fail but the build stays green:
-  allow_failures:
-    - MAYFAIL: true
-
-environment:
-  global:
-    # see: http://www.boost.org/build/doc/html/bbv2/overview/invocation.html#bbv2.overview.invocation.properties
-    # to use the default for a given environment, comment it out; recommend you build debug and release however:
-    # on Windows it is important to exercise all the possibilities, especially shared vs static, however most
-    # libraries that care about this exercise it in their Jamfiles...
-    # B2_ADDRESS_MODEL: address-model=64,32
-    # B2_LINK: link=shared,static
-    # B2_THREADING: threading=multi,single
-    B2_VARIANT: variant=release
-
-  matrix:
-    - FLAVOR: Visual Studio 2019
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-      B2_ADDRESS_MODEL: address-model=64
-      B2_CXXFLAGS: cxxflags=-permissive-
-      B2_CXXSTD: latest # 2a
-      B2_TOOLSET: msvc-14.2
-
-    - FLAVOR: Visual Studio 2017 C++2a Strict
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      B2_ADDRESS_MODEL: address-model=64
-      B2_CXXFLAGS: cxxflags=-permissive-
-      B2_CXXSTD: latest # 2a
-      B2_TOOLSET: msvc-14.1
-
-    - FLAVOR: Visual Studio 2017 C++17
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      B2_ADDRESS_MODEL: address-model=64
-      B2_CXXSTD: 17
-      B2_TOOLSET: msvc-14.1
-      B2_VARIANT: variant=debug
-
-    - FLAVOR: Visual Studio 2017 C++14 (Default)
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      B2_ADDRESS_MODEL: address-model=64,32
-      B2_TOOLSET: msvc-14.1
-
-    - FLAVOR: clang-cl
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      B2_ADDRESS_MODEL: address-model=64
-      B2_CXXSTD: 11
-      B2_TOOLSET: clang-win
-
-    - FLAVOR: Visual Studio 2015 C++14 (Default)
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-      B2_ADDRESS_MODEL: address-model=64,32
-      B2_TOOLSET: msvc-14.0
-      B2_VARIANT: variant=debug
-
-    - FLAVOR: Visual Studio 2010, 2012, 2013
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-      B2_TOOLSET: msvc-10.0,msvc-11.0,msvc-12.0
-      MAYFAIL: true
-      REASON: https://github.com/boostorg/logic/issues/8
-
-    - FLAVOR: cygwin (32-bit)
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      ADDPATH: C:\cygwin\bin;
-      B2_ADDRESS_MODEL: address-model=32
-      B2_CXXSTD: 03,11
-      # https://github.com/boostorg/test/issues/144
-      B2_DEFINES: define=_POSIX_C_SOURCE=200112L
-      B2_THREADING: threadapi=pthread
-      B2_TOOLSET: gcc
-      B2_VARIANT: variant=debug
-
-    - FLAVOR: cygwin (64-bit)
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      ADDPATH: C:\cygwin64\bin;
-      B2_ADDRESS_MODEL: address-model=64
-      B2_CXXSTD: 11,17
-      # https://github.com/boostorg/test/issues/144
-      B2_DEFINES: define=_POSIX_C_SOURCE=200112L define=__USE_ISOC99
-      B2_THREADING: threadapi=pthread
-      B2_TOOLSET: gcc
-
-    - FLAVOR: mingw32
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      ARCH: i686
-      B2_ADDRESS_MODEL: address-model=32
-      B2_CXXSTD: 03,11
-      SCRIPT: ci\appveyor\mingw.bat
-      B2_VARIANT: variant=debug
-
-    - FLAVOR: mingw64
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      ARCH: x86_64
-      B2_ADDRESS_MODEL: address-model=64
-      B2_CXXSTD: 11,17
-      B2_DEFINES: define=__USE_ISOC99
-      SCRIPT: ci\appveyor\mingw.bat
-
-install:
-  - set SELF=%APPVEYOR_PROJECT_NAME:-=_%
-  - git clone https://github.com/boostorg/boost-ci.git C:\boost-ci
-  - xcopy /s /e /q /i C:\boost-ci\ci .\ci
-  - ci\appveyor\install.bat
-
-build: off
-
-test_script:
-  - set SELF=%APPVEYOR_PROJECT_NAME:-=_%
-  - PATH=%ADDPATH%%PATH%
-  # The definition of B2_TOOLCXX omits B2_CXXSTD= if it was not defined above
-  - IF NOT DEFINED B2_CXXSTD (SET B2_TOOLCXX=toolset=%B2_TOOLSET%) ELSE (SET B2_TOOLCXX=toolset=%B2_TOOLSET% cxxstd=%B2_CXXSTD%)
-  # Echo the complete build command to the build log
-  - IF NOT DEFINED SCRIPT                         (ECHO b2 libs/%SELF:\=/% %B2_TOOLCXX% %B2_CXXFLAGS% %B2_DEFINES% %B2_THREADING% %B2_ADDRESS_MODEL% %B2_LINK% %B2_THREADING% %B2_VARIANT% -j3)
-  # Now go build...
-  - IF DEFINED SCRIPT (call libs\%SELF%\%SCRIPT%) ELSE (b2 libs/%SELF:\=/% %B2_TOOLCXX% %B2_CXXFLAGS% %B2_DEFINES% %B2_THREADING% %B2_ADDRESS_MODEL% %B2_LINK% %B2_THREADING% %B2_VARIANT% -j3)

build.jam

@@ -0,0 +1,24 @@
+# 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/config//boost_config
+    /boost/core//boost_core ;
+
+project /boost/logic
+    : common-requirements
+        <include>include
+    ;
+
+explicit
+    [ alias boost_logic : : : : <library>$(boost_dependencies) ]
+    [ alias all : boost_logic test ]
+    ;
+
+call-if : boost-library logic
+    ;
+

doc/Jamfile.v2

@@ -12,9 +12,9 @@ project boost-sandbox/utility/doc ;
 import boostbook ;
 import doxygen ;
 
-doxygen reference : [ glob ../../../boost/logic/tribool.hpp ]
+doxygen reference : [ glob ../include/boost/logic/tribool.hpp ]
-                    [ glob ../../../boost/logic/tribool_fwd.hpp ]
+                    [ glob ../include/boost/logic/tribool_fwd.hpp ]
-                    [ glob ../../../boost/logic/tribool_io.hpp ]
+                    [ glob ../include/boost/logic/tribool_io.hpp ]
                   ;
 boostbook tribool
     :

test/Jamfile.v2

@@ -13,13 +13,15 @@ import os ;
 import regex ;
 import testing ;
 
-local self = logic ;
+path-constant self : . ;
+
+project : requirements <library>/boost/logic//boost_logic ;
 
 rule test-expected-failures
 {
     local all_rules = ;
     local file ;
-    local tests_path = [ path.make $(BOOST_ROOT)/libs/$(self)/test/compile-fail ] ;
+    local tests_path = [ path.make $(self)/../test/compile-fail ] ;
     for file in [ path.glob-tree $(tests_path) : *.cpp ]
     {
         local rel_file = [ path.relative-to $(tests_path) $(file) ] ;
@@ -37,7 +39,7 @@ rule test-header-isolation
 {
     local all_rules = ;
     local file ;
-    local headers_path = [ path.make $(BOOST_ROOT)/libs/$(self)/include ] ;
+    local headers_path = [ path.make $(self)/../include ] ;
     for file in [ path.glob-tree $(headers_path) : *.hpp ]
     {
         local rel_file = [ path.relative-to $(headers_path) $(file) ] ;

test/cmake_test/CMakeLists.txt

@@ -0,0 +1,22 @@
+# Copyright 2021-2024 Alexander Grund
+# 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...3.16)
+
+project(cmake_subdir_test LANGUAGES CXX)
+
+# Those 2 should work the same
+# while using find_package for the installed Boost avoids the need to manually specify dependencies
+if(BOOST_CI_INSTALL_TEST)
+    find_package(boost_logic REQUIRED)
+else()
+    set(BOOST_INCLUDE_LIBRARIES logic)
+    add_subdirectory(../../../.. deps/boost EXCLUDE_FROM_ALL)
+endif()
+
+add_executable(main main.cpp)
+target_link_libraries(main Boost::logic)
+
+enable_testing()
+add_test(NAME main COMMAND main)

test/cmake_test/main.cpp

@@ -0,0 +1,30 @@
+// Copyright Douglas Gregor 2002-2003. Use, modification and
+// distribution is subject to 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 <boost/logic/tribool.hpp>
+
+int main()
+{
+  using namespace boost::logic;
+
+  tribool x; // false
+  tribool y(true); // true
+  tribool z(indeterminate); // indeterminate
+
+#if defined( BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS )
+  // c++03 allows for implicit conversion to bool
+  // c++11 uses an explicit conversion operator so this would not compile
+  //       and that is tested in the compile-fail/implicit.cpp file
+  // so we check the conversion to ensure it is sane
+  bool bx = x;
+  assert(bx == false);
+  bool by = y;
+  assert(by == true);
+  bool bz = z;
+  assert(bz == false);
+#endif
+
+  return 0;
+}