Initial commit

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/.drone.jsonnet

@@ -0,0 +1,281 @@
+# Copyright 2022 Peter Dimov
+# Distributed under the Boost Software License, Version 1.0.
+# https://www.boost.org/LICENSE_1_0.txt
+
+local library = "assert";
+
+local triggers =
+{
+    branch: [ "master", "develop", "feature/*" ]
+};
+
+local ubsan = { UBSAN: '1', UBSAN_OPTIONS: 'print_stacktrace=1' };
+local asan = { ASAN: '1' };
+
+local linux_pipeline(name, image, environment, packages = "", sources = [], arch = "amd64") =
+{
+    name: name,
+    kind: "pipeline",
+    type: "docker",
+    trigger: triggers,
+    platform:
+    {
+        os: "linux",
+        arch: arch
+    },
+    steps:
+    [
+        {
+            name: "everything",
+            image: image,
+            environment: environment,
+            commands:
+            [
+                'set -e',
+                'wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -',
+            ] +
+            (if sources != [] then [ ('apt-add-repository "' + source + '"') for source in sources ] else []) +
+            (if packages != "" then [ 'apt-get update', 'apt-get -y install ' + packages ] else []) +
+            [
+                'export LIBRARY=' + library,
+                './.drone/drone.sh',
+            ]
+        }
+    ]
+};
+
+local macos_pipeline(name, environment, xcode_version = "12.2", osx_version = "catalina", arch = "amd64") =
+{
+    name: name,
+    kind: "pipeline",
+    type: "exec",
+    trigger: triggers,
+    platform: {
+        "os": "darwin",
+        "arch": arch
+    },
+    node: {
+        "os": osx_version
+    },
+    steps: [
+        {
+            name: "everything",
+            environment: environment + { "DEVELOPER_DIR": "/Applications/Xcode-" + xcode_version + ".app/Contents/Developer" },
+            commands:
+            [
+                'export LIBRARY=' + library,
+                './.drone/drone.sh',
+            ]
+        }
+    ]
+};
+
+local windows_pipeline(name, image, environment, arch = "amd64") =
+{
+    name: name,
+    kind: "pipeline",
+    type: "docker",
+    trigger: triggers,
+    platform:
+    {
+        os: "windows",
+        arch: arch
+    },
+    "steps":
+    [
+        {
+            name: "everything",
+            image: image,
+            environment: environment,
+            commands:
+            [
+                'cmd /C .drone\\\\drone.bat ' + library,
+            ]
+        }
+    ]
+};
+
+[
+    linux_pipeline(
+        "Linux 14.04 GCC 4.4",
+        "cppalliance/droneubuntu1404:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-4.4', CXXSTD: '98,0x' },
+        "g++-4.4",
+        [ "ppa:ubuntu-toolchain-r/test" ],
+    ),
+
+    linux_pipeline(
+        "Linux 14.04 GCC 4.6",
+        "cppalliance/droneubuntu1404:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-4.6', CXXSTD: '98,0x' },
+        "g++-4.6",
+        [ "ppa:ubuntu-toolchain-r/test" ],
+    ),
+
+    linux_pipeline(
+        "Linux 14.04 GCC 4.7",
+        "cppalliance/droneubuntu1404:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-4.7', CXXSTD: '98,0x' },
+        "g++-4.7",
+        [ "ppa:ubuntu-toolchain-r/test" ],
+    ),
+
+    linux_pipeline(
+        "Linux 14.04 GCC 4.8*",
+        "cppalliance/droneubuntu1404:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '03,11' },
+    ),
+
+    linux_pipeline(
+        "Linux 14.04 GCC 4.9",
+        "cppalliance/droneubuntu1404:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-4.9', CXXSTD: '03,11' },
+        "g++-4.9",
+        [ "ppa:ubuntu-toolchain-r/test" ],
+    ),
+
+    linux_pipeline(
+        "Linux 16.04 GCC 5*",
+        "cppalliance/droneubuntu1604:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '03,11,14' },
+    ),
+
+    linux_pipeline(
+        "Linux 18.04 GCC 6",
+        "cppalliance/droneubuntu1804:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-6', CXXSTD: '03,11,14' },
+        "g++-6",
+    ),
+
+    linux_pipeline(
+        "Linux 18.04 GCC 7* 32/64",
+        "cppalliance/droneubuntu1804:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '03,11,14,17', ADDRMD: '32,64' },
+    ),
+
+    linux_pipeline(
+        "Linux 18.04 GCC 8",
+        "cppalliance/droneubuntu1804:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-8', CXXSTD: '03,11,14,17' },
+        "g++-8",
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 GCC 9* 32",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '03,11,14,17,2a', ADDRMD: '32' },
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 GCC 9* 64",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '03,11,14,17,2a', ADDRMD: '64' },
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 GCC 9 ARM64 32/64",
+        "cppalliance/droneubuntu2004:multiarch",
+        { TOOLSET: 'gcc', COMPILER: 'g++', CXXSTD: '03,11,14,17,2a', ADDRMD: '32,64' },
+        arch="arm64",
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 GCC 10 32 ASAN",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-10', CXXSTD: '03,11,14,17,20', ADDRMD: '32' } + asan,
+        "g++-10-multilib",
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 GCC 10 64 ASAN",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-10', CXXSTD: '03,11,14,17,20', ADDRMD: '64' } + asan,
+        "g++-10-multilib",
+    ),
+
+    linux_pipeline(
+        "Linux 16.04 Clang 3.5",
+        "cppalliance/droneubuntu1604:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-3.5', CXXSTD: '03,11,14' },
+        "clang-3.5",
+    ),
+
+    linux_pipeline(
+        "Linux 16.04 Clang 3.6",
+        "cppalliance/droneubuntu1604:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-3.6', CXXSTD: '03,11,14' },
+        "clang-3.6",
+    ),
+
+    linux_pipeline(
+        "Linux 16.04 Clang 3.7",
+        "cppalliance/droneubuntu1604:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-3.7', CXXSTD: '03,11,14' },
+        "clang-3.7",
+    ),
+
+    linux_pipeline(
+        "Linux 16.04 Clang 3.8",
+        "cppalliance/droneubuntu1604:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-3.8', CXXSTD: '03,11,14' },
+        "clang-3.8",
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 Clang 13",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-13', CXXSTD: '03,11,14,17,20' },
+        "clang-13",
+        ["deb http://apt.llvm.org/focal/ llvm-toolchain-focal-13 main"],
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 Clang 14 UBSAN",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-14', CXXSTD: '03,11,14,17,20' } + ubsan,
+        "clang-14",
+        ["deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main"],
+    ),
+
+    linux_pipeline(
+        "Linux 20.04 Clang 14 ASAN",
+        "cppalliance/droneubuntu2004:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-14', CXXSTD: '03,11,14,17,20' } + asan,
+        "clang-14",
+        ["deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main"],
+    ),
+
+    macos_pipeline(
+        "MacOS 10.15 Xcode 12.2 UBSAN",
+        { TOOLSET: 'clang', COMPILER: 'clang++', CXXSTD: '03,11,14,1z' } + ubsan,
+    ),
+
+    macos_pipeline(
+        "MacOS 10.15 Xcode 12.2 ASAN",
+        { TOOLSET: 'clang', COMPILER: 'clang++', CXXSTD: '03,11,14,1z' } + asan,
+    ),
+
+    windows_pipeline(
+        "Windows VS2015 msvc-14.0",
+        "cppalliance/dronevs2015",
+        { TOOLSET: 'msvc-14.0', CXXSTD: '14,latest' },
+    ),
+
+    windows_pipeline(
+        "Windows VS2017 msvc-14.1",
+        "cppalliance/dronevs2017",
+        { TOOLSET: 'msvc-14.1', CXXSTD: '14,17,latest' },
+    ),
+
+    windows_pipeline(
+        "Windows VS2019 msvc-14.2",
+        "cppalliance/dronevs2019",
+        { TOOLSET: 'msvc-14.2', CXXSTD: '14,17,20,latest' },
+    ),
+
+    windows_pipeline(
+        "Windows VS2022 msvc-14.3",
+        "cppalliance/dronevs2022:1",
+        { TOOLSET: 'msvc-14.3', CXXSTD: '14,17,20,latest' },
+    ),
+]

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/.drone/drone.bat

@@ -0,0 +1,23 @@
+@REM Copyright 2022 Peter Dimov
+@REM Distributed under the Boost Software License, Version 1.0.
+@REM https://www.boost.org/LICENSE_1_0.txt
+
+@ECHO ON
+
+set LIBRARY=%1
+set DRONE_BUILD_DIR=%CD%
+
+set BOOST_BRANCH=develop
+if "%DRONE_BRANCH%" == "master" set BOOST_BRANCH=master
+cd ..
+git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+cd boost-root
+git submodule update --init tools/boostdep
+xcopy /s /e /q %DRONE_BUILD_DIR% libs\%LIBRARY%\
+python tools/boostdep/depinst/depinst.py %LIBRARY%
+cmd /c bootstrap
+b2 -d0 headers
+
+if not "%CXXSTD%" == "" set CXXSTD=cxxstd=%CXXSTD%
+if not "%ADDRMD%" == "" set ADDRMD=address-model=%ADDRMD%
+b2 -j3 libs/%LIBRARY%/test toolset=%TOOLSET% %CXXSTD% %ADDRMD% variant=debug,release embed-manifest-via=linker

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/.drone/drone.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Copyright 2022 Peter Dimov
+# Distributed under the Boost Software License, Version 1.0.
+# https://www.boost.org/LICENSE_1_0.txt
+
+set -ex
+
+DRONE_BUILD_DIR=$(pwd)
+
+BOOST_BRANCH=develop
+if [ "$DRONE_BRANCH" = "master" ]; then BOOST_BRANCH=master; fi
+
+cd ..
+git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+cd boost-root
+git submodule update --init tools/boostdep
+cp -r $DRONE_BUILD_DIR/* libs/$LIBRARY
+python tools/boostdep/depinst/depinst.py $LIBRARY
+./bootstrap.sh
+./b2 -d0 headers
+
+echo "using $TOOLSET : : $COMPILER ;" > ~/user-config.jam
+./b2 -j3 libs/$LIBRARY/test toolset=$TOOLSET cxxstd=$CXXSTD variant=debug,release ${ADDRMD:+address-model=$ADDRMD} ${UBSAN:+undefined-sanitizer=norecover debug-symbols=on} ${ASAN:+address-sanitizer=norecover debug-symbols=on} ${LINKFLAGS:+linkflags=$LINKFLAGS}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/.gitattributes

@@ -0,0 +1,96 @@
+* text=auto !eol svneol=native#text/plain
+*.gitattributes text svneol=native#text/plain
+
+# Scriptish formats
+*.bat        text svneol=native#text/plain
+*.bsh        text svneol=native#text/x-beanshell
+*.cgi        text svneol=native#text/plain
+*.cmd        text svneol=native#text/plain
+*.js         text svneol=native#text/javascript
+*.php        text svneol=native#text/x-php
+*.pl         text svneol=native#text/x-perl
+*.pm         text svneol=native#text/x-perl
+*.py         text svneol=native#text/x-python
+*.sh         eol=lf svneol=LF#text/x-sh
+configure    eol=lf svneol=LF#text/x-sh
+
+# Image formats
+*.bmp        binary svneol=unset#image/bmp
+*.gif        binary svneol=unset#image/gif
+*.ico        binary svneol=unset#image/ico
+*.jpeg       binary svneol=unset#image/jpeg
+*.jpg        binary svneol=unset#image/jpeg
+*.png        binary svneol=unset#image/png
+*.tif        binary svneol=unset#image/tiff
+*.tiff       binary svneol=unset#image/tiff
+*.svg        text svneol=native#image/svg%2Bxml
+
+# Data formats
+*.pdf        binary svneol=unset#application/pdf
+*.avi        binary svneol=unset#video/avi
+*.doc        binary svneol=unset#application/msword
+*.dsp        text svneol=crlf#text/plain
+*.dsw        text svneol=crlf#text/plain
+*.eps        binary svneol=unset#application/postscript
+*.gz         binary svneol=unset#application/gzip
+*.mov        binary svneol=unset#video/quicktime
+*.mp3        binary svneol=unset#audio/mpeg
+*.ppt        binary svneol=unset#application/vnd.ms-powerpoint
+*.ps         binary svneol=unset#application/postscript
+*.psd        binary svneol=unset#application/photoshop
+*.rdf        binary svneol=unset#text/rdf
+*.rss        text svneol=unset#text/xml
+*.rtf        binary svneol=unset#text/rtf
+*.sln        text svneol=native#text/plain
+*.swf        binary svneol=unset#application/x-shockwave-flash
+*.tgz        binary svneol=unset#application/gzip
+*.vcproj     text svneol=native#text/xml
+*.vcxproj    text svneol=native#text/xml
+*.vsprops    text svneol=native#text/xml
+*.wav        binary svneol=unset#audio/wav
+*.xls        binary svneol=unset#application/vnd.ms-excel
+*.zip        binary svneol=unset#application/zip
+
+# Text formats
+.htaccess    text svneol=native#text/plain
+*.bbk        text svneol=native#text/xml
+*.cmake      text svneol=native#text/plain
+*.css        text svneol=native#text/css
+*.dtd        text svneol=native#text/xml
+*.htm        text svneol=native#text/html
+*.html       text svneol=native#text/html
+*.ini        text svneol=native#text/plain
+*.log        text svneol=native#text/plain
+*.mak        text svneol=native#text/plain
+*.qbk        text svneol=native#text/plain
+*.rst        text svneol=native#text/plain
+*.sql        text svneol=native#text/x-sql
+*.txt        text svneol=native#text/plain
+*.xhtml      text svneol=native#text/xhtml%2Bxml
+*.xml        text svneol=native#text/xml
+*.xsd        text svneol=native#text/xml
+*.xsl        text svneol=native#text/xml
+*.xslt       text svneol=native#text/xml
+*.xul        text svneol=native#text/xul
+*.yml        text svneol=native#text/plain
+boost-no-inspect text svneol=native#text/plain
+CHANGES      text svneol=native#text/plain
+COPYING      text svneol=native#text/plain
+INSTALL      text svneol=native#text/plain
+Jamfile      text svneol=native#text/plain
+Jamroot      text svneol=native#text/plain
+Jamfile.v2   text svneol=native#text/plain
+Jamrules     text svneol=native#text/plain
+Makefile*    text svneol=native#text/plain
+README       text svneol=native#text/plain
+TODO         text svneol=native#text/plain
+
+# Code formats
+*.c          text svneol=native#text/plain
+*.cpp        text svneol=native#text/plain
+*.h          text svneol=native#text/plain
+*.hpp        text svneol=native#text/plain
+*.ipp        text svneol=native#text/plain
+*.tpp        text svneol=native#text/plain
+*.jam        text svneol=native#text/plain
+*.java       text svneol=native#text/plain

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/.github/workflows/ci.yml

@@ -0,0 +1,362 @@
+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: "03,11"
+            os: ubuntu-18.04
+            install: g++-4.8
+          - toolset: gcc-5
+            cxxstd: "03,11,14,1z"
+            os: ubuntu-18.04
+            install: g++-5
+          - toolset: gcc-6
+            cxxstd: "03,11,14,1z"
+            os: ubuntu-18.04
+            install: g++-6
+          - toolset: gcc-7
+            cxxstd: "03,11,14,17"
+            os: ubuntu-18.04
+          - toolset: gcc-8
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-18.04
+            install: g++-8
+          - toolset: gcc-9
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+          - toolset: gcc-10
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: g++-10
+          - toolset: gcc-11
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: g++-11
+          - toolset: clang
+            compiler: clang++-3.9
+            cxxstd: "03,11,14"
+            os: ubuntu-18.04
+            install: clang-3.9
+          - toolset: clang
+            compiler: clang++-4.0
+            cxxstd: "03,11,14"
+            os: ubuntu-18.04
+            install: clang-4.0
+          - toolset: clang
+            compiler: clang++-5.0
+            cxxstd: "03,11,14,1z"
+            os: ubuntu-18.04
+            install: clang-5.0
+          - toolset: clang
+            compiler: clang++-6.0
+            cxxstd: "03,11,14,17"
+            os: ubuntu-18.04
+            install: clang-6.0
+          - toolset: clang
+            compiler: clang++-7
+            cxxstd: "03,11,14,17"
+            os: ubuntu-18.04
+            install: clang-7
+          - toolset: clang
+            compiler: clang++-8
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: clang-8
+          - toolset: clang
+            compiler: clang++-9
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: clang-9
+          - toolset: clang
+            compiler: clang++-10
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: clang-10
+          - toolset: clang
+            compiler: clang++-11
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: clang-11
+          - toolset: clang
+            compiler: clang++-12
+            cxxstd: "03,11,14,17,2a"
+            os: ubuntu-20.04
+            install: clang-12
+          - toolset: clang
+            cxxstd: "03,11,14,17,2a"
+            os: macos-10.15
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt 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
+          ./bootstrap.sh
+          ./b2 -d0 headers
+
+      - name: Create user-config.jam
+        if: matrix.compiler
+        run: |
+          echo "using ${{matrix.toolset}} : : ${{matrix.compiler}} ;" > ~/user-config.jam
+
+      - name: Run tests
+        run: |
+          cd ../boost-root
+          ./b2 -j3 libs/$LIBRARY/test toolset=${{matrix.toolset}} cxxstd=${{matrix.cxxstd}} variant=debug,release
+
+  windows:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - toolset: msvc-14.0
+            cxxstd: "14"
+            addrmd: 32,64
+            os: windows-2019
+          - toolset: msvc-14.1
+            cxxstd: "14,17,latest"
+            addrmd: 32,64
+            os: windows-2016
+          - toolset: msvc-14.2
+            cxxstd: "14,17,20,latest"
+            addrmd: 32,64
+            os: windows-2019
+          - toolset: msvc-14.3
+            cxxstd: "14,17,20,latest"
+            addrmd: 32,64
+            os: windows-2022
+          - toolset: clang-win
+            cxxstd: "14,17,latest"
+            addrmd: 32,64
+            os: windows-2022
+          - toolset: gcc
+            cxxstd: "03,11,14,17,2a"
+            addrmd: 64
+            os: windows-2019
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup Boost
+        shell: cmd
+        run: |
+          echo GITHUB_REPOSITORY: %GITHUB_REPOSITORY%
+          for /f %%i in ("%GITHUB_REPOSITORY%") do set LIBRARY=%%~nxi
+          echo LIBRARY: %LIBRARY%
+          echo LIBRARY=%LIBRARY%>>%GITHUB_ENV%
+          echo GITHUB_BASE_REF: %GITHUB_BASE_REF%
+          echo GITHUB_REF: %GITHUB_REF%
+          if "%GITHUB_BASE_REF%" == "" set GITHUB_BASE_REF=%GITHUB_REF%
+          set BOOST_BRANCH=develop
+          for /f %%i in ("%GITHUB_BASE_REF%") do if "%%~nxi" == "master" set BOOST_BRANCH=master
+          echo BOOST_BRANCH: %BOOST_BRANCH%
+          cd ..
+          git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+          cd boost-root
+          xcopy /s /e /q %GITHUB_WORKSPACE% libs\%LIBRARY%\
+          git submodule update --init tools/boostdep
+          python tools/boostdep/depinst/depinst.py --git_args "--jobs 3" %LIBRARY%
+          cmd /c bootstrap
+          b2 -d0 headers
+
+      - name: Run tests
+        shell: cmd
+        run: |
+          cd ../boost-root
+          b2 -j3 libs/%LIBRARY%/test toolset=${{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-18.04
+          - os: ubuntu-20.04
+          - os: macos-10.15
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt 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-18.04
+          - os: ubuntu-20.04
+          - os: macos-10.15
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt 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-18.04
+          - os: ubuntu-20.04
+          - os: macos-10.15
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install packages
+        if: matrix.install
+        run: sudo apt 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

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/.travis.yml

@@ -0,0 +1,377 @@
+# Copyright 2016-2020 Peter Dimov
+# 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)
+
+language: cpp
+
+branches:
+  only:
+    - master
+    - develop
+    - /feature\/.*/
+
+env:
+  matrix:
+    - BOGUS_JOB=true
+
+matrix:
+
+  exclude:
+    - env: BOGUS_JOB=true
+
+  include:
+    - os: linux
+      compiler: g++
+      env: TOOLSET=gcc COMPILER=g++ CXXSTD=03,11
+
+    - os: linux
+      compiler: g++-4.4
+      env: TOOLSET=gcc COMPILER=g++-4.4 CXXSTD=98,0x
+      addons:
+        apt:
+          packages:
+            - g++-4.4
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-4.6
+      env: TOOLSET=gcc COMPILER=g++-4.6 CXXSTD=03,0x
+      addons:
+        apt:
+          packages:
+            - g++-4.6
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-4.7
+      env: TOOLSET=gcc COMPILER=g++-4.7 CXXSTD=03,11
+      addons:
+        apt:
+          packages:
+            - g++-4.7
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-4.8
+      env: TOOLSET=gcc COMPILER=g++-4.8 CXXSTD=03,11
+      addons:
+        apt:
+          packages:
+            - g++-4.8
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-4.9
+      env: TOOLSET=gcc COMPILER=g++-4.9 CXXSTD=03,11
+      addons:
+        apt:
+          packages:
+            - g++-4.9
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-5
+      env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - g++-5
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-6
+      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - g++-6
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-7
+      env: TOOLSET=gcc COMPILER=g++-7 CXXSTD=03,11,14,17
+      addons:
+        apt:
+          packages:
+            - g++-7
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-8
+      env: TOOLSET=gcc COMPILER=g++-8 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - g++-8
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-9
+      env: TOOLSET=gcc COMPILER=g++-9 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - g++-9
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      dist: bionic
+      compiler: g++-10
+      env: UBSAN=1 TOOLSET=gcc COMPILER=g++-10 CXXSTD=03,11,14,17,2a UBSAN_OPTIONS=print_stacktrace=1 LINKFLAGS=-fuse-ld=gold
+      addons:
+        apt:
+          packages:
+            - g++-10
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11
+
+    - os: linux
+      dist: trusty
+      compiler: /usr/bin/clang++
+      env: COMMENT=clang-3.3 TOOLSET=clang COMPILER=/usr/bin/clang++ CXXSTD=03,11
+      addons:
+        apt:
+          packages:
+            - clang-3.3
+
+    - os: linux
+      dist: trusty
+      compiler: /usr/bin/clang++
+      env: COMMENT=clang-3.4 TOOLSET=clang COMPILER=/usr/bin/clang++ CXXSTD=03,11
+      addons:
+        apt:
+          packages:
+            - clang-3.4
+
+    - os: linux
+      compiler: clang++-3.5
+      env: TOOLSET=clang COMPILER=clang++-3.5 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.5
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++-3.6
+      env: TOOLSET=clang COMPILER=clang++-3.6 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.6
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++-3.7
+      env: TOOLSET=clang COMPILER=clang++-3.7 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.7
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++-3.8
+      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.8
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++-3.9
+      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-3.9
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++-4.0
+      env: TOOLSET=clang COMPILER=clang++-4.0 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-4.0
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++-5.0
+      env: TOOLSET=clang COMPILER=clang++-5.0 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-5.0
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++-6.0
+      env: TOOLSET=clang COMPILER=clang++-6.0 CXXSTD=03,11,14,17
+      addons:
+        apt:
+          packages:
+            - clang-6.0
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: clang++-7
+      env: TOOLSET=clang COMPILER=clang++-7 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - clang-7
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-xenial-7
+
+    - os: linux
+      compiler: clang++-8
+      env: TOOLSET=clang COMPILER=clang++-8 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - clang-8
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-xenial-8
+
+    - os: linux
+      dist: xenial
+      compiler: clang++-9
+      env: TOOLSET=clang COMPILER=clang++-9 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - clang-9
+          sources:
+            - ubuntu-toolchain-r-test
+            - sourceline: 'deb https://apt.llvm.org/xenial/ llvm-toolchain-xenial-9 main'
+              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
+
+    - os: linux
+      dist: xenial
+      compiler: clang++-10
+      env: TOOLSET=clang COMPILER=clang++-10 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - clang-10
+          sources:
+            - ubuntu-toolchain-r-test
+            - sourceline: 'deb https://apt.llvm.org/xenial/ llvm-toolchain-xenial-10 main'
+              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
+
+    - os: linux
+      dist: xenial
+      compiler: clang++-11
+      env: UBSAN=1 TOOLSET=clang COMPILER=clang++-11 CXXSTD=03,11,14,17,2a UBSAN_OPTIONS=print_stacktrace=1
+      addons:
+        apt:
+          packages:
+            - clang-11
+          sources:
+            - ubuntu-toolchain-r-test
+            - sourceline: 'deb https://apt.llvm.org/xenial/ llvm-toolchain-xenial-11 main'
+              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
+
+    - os: linux
+      dist: trusty
+      compiler: clang++-libc++
+      env: TOOLSET=clang COMPILER=clang++-libc++ CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - libc++-dev
+
+    - os: linux
+      dist: bionic
+      compiler: clang++-libc++
+      env: UBSAN=1 TOOLSET=clang COMPILER=clang++-libc++ CXXSTD=03,11,14,17,2a UBSAN_OPTIONS=print_stacktrace=1
+      addons:
+        apt:
+          packages:
+            - libc++-dev
+
+    - os: osx
+      compiler: clang++
+      env: UBSAN=1 TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z UBSAN_OPTIONS=print_stacktrace=1
+
+    - os: linux
+      env: CMAKE=1
+      script:
+        - mkdir __build__ && cd __build__
+        - cmake -DBUILD_TESTING=ON -DBOOST_INCLUDE_LIBRARIES=assert ..
+        - cmake --build . --target tests
+        - ctest --output-on-failure
+
+    - os: linux
+      env: CMAKE_SUBDIR=1
+      install:
+        - BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
+        - git clone -b $BOOST_BRANCH https://github.com/boostorg/config.git ../config
+      script:
+        - cd test/cmake_subdir_test && mkdir __build__ && cd __build__
+        - cmake ..
+        - cmake --build .
+        - cmake --build . --target check
+
+    - os: linux
+      env: CMAKE_INSTALL=1
+      script:
+        - pip install --user cmake
+        - mkdir __build__ && cd __build__
+        - cmake -DBOOST_INCLUDE_LIBRARIES=assert -DCMAKE_INSTALL_PREFIX=~/.local ..
+        - cmake --build . --target install
+        - cd ../libs/assert/test/cmake_install_test && mkdir __build__ && cd __build__
+        - cmake -DCMAKE_INSTALL_PREFIX=~/.local ..
+        - cmake --build .
+        - cmake --build . --target check
+
+
+install:
+  - BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
+  - cd ..
+  - git clone -b $BOOST_BRANCH https://github.com/boostorg/boost.git boost-root
+  - cd boost-root
+  - git submodule update --init tools/build
+  - git submodule update --init tools/boost_install
+  - git submodule update --init libs/config
+  - git submodule update --init libs/core
+  - git submodule update --init libs/headers
+  - git submodule update --init tools/cmake
+  - cp -r $TRAVIS_BUILD_DIR/* libs/assert
+  - ./bootstrap.sh
+  - ./b2 headers
+
+script:
+  - |-
+    echo "using $TOOLSET : : $COMPILER ;" > ~/user-config.jam
+  - ./b2 libs/assert/test toolset=$TOOLSET cxxstd=$CXXSTD
+
+notifications:
+  email:
+    on_success: always

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/CMakeLists.txt

@@ -0,0 +1,26 @@
+# 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
+
+# We support CMake 3.5, but prefer 3.16 policies and behavior
+cmake_minimum_required(VERSION 3.5...3.16)
+
+project(boost_assert VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
+
+add_library(boost_assert INTERFACE)
+add_library(Boost::assert ALIAS boost_assert)
+
+target_include_directories(boost_assert INTERFACE include)
+
+target_link_libraries(boost_assert
+  INTERFACE
+    Boost::config
+)
+
+# BUILD_TESTING is the standard CTest variable that enables testing
+
+if(BUILD_TESTING)
+
+  add_subdirectory(test)
+
+endif()

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/README.md

@@ -0,0 +1,13 @@
+# Boost.Assert
+
+The Boost.Assert library, part of the collection of [Boost C++ Libraries](http://github.com/boostorg),
+provides several configurable diagnostic macros similar in behavior and purpose to the standard macro
+`assert` from `<cassert>`.
+
+## Documentation
+
+See [the documentation](https://boost.org/libs/assert) for more information.
+
+## License
+
+Distributed under the [Boost Software License, Version 1.0](http://boost.org/LICENSE_1_0.txt).

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/appveyor.yml

@@ -0,0 +1,86 @@
+# Copyright 2016, 2018, 2019 Peter Dimov
+# 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)
+
+version: 1.0.{build}-{branch}
+
+shallow_clone: true
+
+branches:
+  only:
+    - master
+    - develop
+    - /feature\/.*/
+
+environment:
+  matrix:
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
+      TOOLSET: msvc-9.0,msvc-10.0,msvc-11.0
+      ADDRMD: 32
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      TOOLSET: msvc-12.0,msvc-14.0
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      TOOLSET: msvc-14.1,clang-win
+      CXXSTD: 14,17
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      TOOLSET: msvc-14.2
+      CXXSTD: 14,17
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      CMAKE: 1
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      CMAKE: 1
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      CMAKE: 1
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      CMAKE_SUBDIR: 1
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      CMAKE_INSTALL: 1
+
+install:
+  - set BOOST_BRANCH=develop
+  - if "%APPVEYOR_REPO_BRANCH%" == "master" set BOOST_BRANCH=master
+  - cd ..
+  - git clone -b %BOOST_BRANCH% --depth 1 https://github.com/boostorg/boost.git boost-root
+  - cd boost-root
+  - git submodule update --init tools/build
+  - git submodule update --init tools/boost_install
+  - git submodule update --init tools/cmake
+  - git submodule update --init libs/headers
+  - git submodule update --init libs/config
+  - git submodule update --init libs/core
+  - git submodule update --init libs/static_assert
+  - git submodule update --init libs/throw_exception
+  - xcopy /s /e /q %APPVEYOR_BUILD_FOLDER% libs\assert\
+  - cmd /c bootstrap
+  - b2 -d0 headers
+
+build: off
+
+test_script:
+
+  - if not "%CXXSTD%" == "" set CXXSTD=cxxstd=%CXXSTD%
+  - if not "%ADDRMD%" == "" set ADDRMD=address-model=%ADDRMD%
+  - if "%CMAKE%%CMAKE_SUBDIR%%CMAKE_INSTALL%" == ""  b2 -j 3 libs/assert/test toolset=%TOOLSET% %CXXSTD% %ADDRMD%
+
+  - if not "%CMAKE%" == ""  mkdir __build__ && cd __build__
+  - if not "%CMAKE%" == ""  cmake -DBUILD_TESTING=ON -DBOOST_INCLUDE_LIBRARIES=assert ..
+  - if not "%CMAKE%" == ""  cmake --build . --target tests --config Debug & ctest --output-on-failure -C Debug
+  - if not "%CMAKE%" == ""  cmake --build . --target tests --config Release & ctest --output-on-failure -C Release
+  - if not "%CMAKE%" == ""  cmake --build . --target tests --config MinSizeRel & ctest --output-on-failure -C MinSizeRel
+  - if not "%CMAKE%" == ""  cmake --build . --target tests --config RelWithDebInfo & ctest --output-on-failure -C RelWithDebInfo
+
+  - if not "%CMAKE_SUBDIR%" == ""  cd libs/assert/test/cmake_subdir_test && mkdir __build__ && cd __build__
+  - if not "%CMAKE_SUBDIR%" == ""  cmake ..
+  - if not "%CMAKE_SUBDIR%" == ""  cmake --build . --config Debug && cmake --build . --target check --config Debug
+  - if not "%CMAKE_SUBDIR%" == ""  cmake --build . --config Release && cmake --build . --target check --config Release
+  - if not "%CMAKE_SUBDIR%" == ""  cmake --build . --config MinSizeRel && cmake --build . --target check --config MinSizeRel
+  - if not "%CMAKE_SUBDIR%" == ""  cmake --build . --config RelWithDebInfo && cmake --build . --target check --config RelWithDebInfo
+
+  - if not "%CMAKE_INSTALL%" == ""  mkdir __build__ && cd __build__
+  - if not "%CMAKE_INSTALL%" == ""  cmake -DBOOST_INCLUDE_LIBRARIES=assert -DCMAKE_INSTALL_PREFIX=C:/cmake-prefix ..
+  - if not "%CMAKE_INSTALL%" == ""  cmake --build . --target install --config Debug
+  - if not "%CMAKE_INSTALL%" == ""  cmake --build . --target install --config Release
+  - if not "%CMAKE_INSTALL%" == ""  cd ../libs/assert/test/cmake_install_test && mkdir __build__ && cd __build__
+  - if not "%CMAKE_INSTALL%" == ""  cmake -DCMAKE_INSTALL_PREFIX=C:/cmake-prefix ..
+  - if not "%CMAKE_INSTALL%" == ""  cmake --build . --config Debug && cmake --build . --target check --config Debug
+  - if not "%CMAKE_INSTALL%" == ""  cmake --build . --config Release && cmake --build . --target check --config Release

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/doc/.gitignore

@@ -0,0 +1,2 @@
+/html/
+/pdf/

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/doc/Jamfile

@@ -0,0 +1,27 @@
+# Copyright 2017 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)
+
+import asciidoctor ;
+# import boostbook ;
+
+html assert.html : index.adoc ;
+
+# docbook assert.docbook : index.adoc ;
+# boostbook assert.html : assert.docbook : <format>onehtml ;
+
+install html_ : assert.html : <location>html ;
+
+pdf assert.pdf : index.adoc ;
+explicit assert.pdf ;
+
+install pdf_ : assert.pdf : <location>pdf ;
+explicit pdf_ ;
+
+###############################################################################
+alias boostdoc ;
+explicit boostdoc ;
+alias boostrelease : html_ ;
+explicit boostrelease ;

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/doc/assert.adoc

@@ -0,0 +1,166 @@
+////
+Copyright 2002, 2007, 2014, 2017 Peter Dimov
+Copyright 2011 Beman Dawes
+Copyright 2015 Ion Gaztañaga
+
+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
+////
+
+[#assertion_macros]
+# Assertion Macros, <boost/assert.hpp>
+:toc:
+:toc-title:
+:idprefix:
+
+## BOOST_ASSERT
+
+The header `<boost/assert.hpp>` defines the macro `BOOST_ASSERT`,
+which is similar to the standard `assert` macro defined in `<cassert>`.
+The macro is intended to be used in both Boost libraries and user
+code.
+
+* By default, `BOOST_ASSERT(expr)` expands to `assert(expr)`.
+
+* If the macro `BOOST_DISABLE_ASSERTS` is defined when `<boost/assert.hpp>`
+  is included, `BOOST_ASSERT(expr)` expands to `((void)0)`, regardless of whether
+  the macro `NDEBUG` is defined. This allows users to selectively disable `BOOST_ASSERT` without 
+  affecting the definition of the standard `assert`.
+
+* If the macro `BOOST_ENABLE_ASSERT_HANDLER` is defined when `<boost/assert.hpp>`
+is included, `BOOST_ASSERT(expr)` expands to
++
+```none
+(BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed(#expr,
+    BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+```
++
+That is, it evaluates `expr` and if it's false, calls
+`::boost::assertion_failed(#expr, <<current_function.adoc#boost_current_function,BOOST_CURRENT_FUNCTION>>, \\__FILE__, \\__LINE__)`.
+This is true regardless of whether `NDEBUG` is defined.
++
+`boost::assertion_failed` is declared in `<boost/assert.hpp>` as
++
+```
+namespace boost
+{
+    void assertion_failed(char const * expr, char const * function,
+        char const * file, long line);
+}
+```
++
+but it is never defined. The user is expected to supply an appropriate definition.
+
+* If the macro `BOOST_ENABLE_ASSERT_DEBUG_HANDLER` is defined when `<boost/assert.hpp>`
+is included, `BOOST_ASSERT(expr)` expands to `((void)0)` when `NDEBUG` is
+defined. Otherwise the behavior is as if `BOOST_ENABLE_ASSERT_HANDLER` has been defined.
+
+As is the case with `<cassert>`, `<boost/assert.hpp>`
+can be included multiple times in a single translation unit. `BOOST_ASSERT`
+will be redefined each time as specified above.
+
+## BOOST_ASSERT_MSG
+
+The macro `BOOST_ASSERT_MSG` is similar to `BOOST_ASSERT`, but it takes an additional argument,
+a character literal, supplying an error message.
+
+* By default, `BOOST_ASSERT_MSG(expr,msg)` expands to `assert\((expr)&&(msg))`.
+
+* If the macro `BOOST_DISABLE_ASSERTS` is defined when `<boost/assert.hpp>`
+is included, `BOOST_ASSERT_MSG(expr,msg)` expands to `((void)0)`, regardless of whether
+the macro `NDEBUG` is defined.
+
+* If the macro `BOOST_ENABLE_ASSERT_HANDLER` is defined when `<boost/assert.hpp>`
+is included, `BOOST_ASSERT_MSG(expr,msg)` expands to
++
+```none
+(BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed_msg(#expr,
+    msg, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+```
++
+This is true regardless of whether `NDEBUG` is defined.
++
+`boost::assertion_failed_msg` is declared in `<boost/assert.hpp>` as
++
+```
+namespace boost
+{
+    void assertion_failed_msg(char const * expr, char const * msg,
+        char const * function, char const * file, long line);
+}
+```
++
+but it is never defined. The user is expected to supply an appropriate definition.
+
+* If the macro `BOOST_ENABLE_ASSERT_DEBUG_HANDLER` is defined when `<boost/assert.hpp>`
+is included, `BOOST_ASSERT_MSG(expr)` expands to `((void)0)` when `NDEBUG` is
+defined. Otherwise the behavior is as if `BOOST_ENABLE_ASSERT_HANDLER` has been defined.
+
+As is the case with `<cassert>`, `<boost/assert.hpp>`
+can be included multiple times in a single translation unit. `BOOST_ASSERT_MSG`
+will be redefined each time as specified above.
+
+## BOOST_VERIFY
+
+The macro `BOOST_VERIFY` has the same behavior as `BOOST_ASSERT`, except that 
+the expression that is passed to `BOOST_VERIFY` is always 
+evaluated. This is useful when the asserted expression has desirable side 
+effects; it can also help suppress warnings about unused variables when the 
+only use of the variable is inside an assertion.
+
+* If the macro `BOOST_DISABLE_ASSERTS` is defined when `<boost/assert.hpp>`
+  is included, `BOOST_VERIFY(expr)` expands to `\((void)(expr))`.
+
+* If the macro `BOOST_ENABLE_ASSERT_HANDLER` is defined when `<boost/assert.hpp>`
+  is included, `BOOST_VERIFY(expr)` expands to `BOOST_ASSERT(expr)`.
+
+* Otherwise, `BOOST_VERIFY(expr)` expands to `\((void)(expr))` when `NDEBUG` is
+  defined, to `BOOST_ASSERT(expr)` when it's not.
+
+## BOOST_VERIFY_MSG
+
+The macro `BOOST_VERIFY_MSG` is similar to `BOOST_VERIFY`, with an additional parameter, an error message.
+
+* If the macro `BOOST_DISABLE_ASSERTS` is defined when `<boost/assert.hpp>`
+  is included, `BOOST_VERIFY_MSG(expr,msg)` expands to `\((void)(expr))`.
+
+* If the macro `BOOST_ENABLE_ASSERT_HANDLER` is defined when `<boost/assert.hpp>`
+  is included, `BOOST_VERIFY_MSG(expr,msg)` expands to `BOOST_ASSERT_MSG(expr,msg)`.
+
+* Otherwise, `BOOST_VERIFY_MSG(expr,msg)` expands to `\((void)(expr))` when `NDEBUG` is
+  defined, to `BOOST_ASSERT_MSG(expr,msg)` when it's not.
+
+## BOOST_ASSERT_IS_VOID
+
+The macro `BOOST_ASSERT_IS_VOID` is defined when `BOOST_ASSERT` and `BOOST_ASSERT_MSG` are expanded to `((void)0)`.
+Its purpose is to avoid compiling and potentially running code that is only intended to prepare data to be used in the assertion.
+
+```
+void MyContainer::erase(iterator i)
+{
+// Some sanity checks, data must be ordered
+#ifndef BOOST_ASSERT_IS_VOID
+
+    if(i != c.begin()) {
+        iterator prev = i;
+        --prev;
+        BOOST_ASSERT(*prev < *i);
+    }
+    else if(i != c.end()) {
+        iterator next = i;
+        ++next;
+        BOOST_ASSERT(*i < *next);
+    }
+
+#endif
+
+    this->erase_impl(i);
+}
+```      
+
+* By default, `BOOST_ASSERT_IS_VOID` is defined if `NDEBUG` is defined.
+* If the macro `BOOST_DISABLE_ASSERTS` is defined, `BOOST_ASSERT_IS_VOID` is always defined.
+* If the macro `BOOST_ENABLE_ASSERT_HANDLER` is defined, `BOOST_ASSERT_IS_VOID` is never defined.
+* If the macro `BOOST_ENABLE_ASSERT_DEBUG_HANDLER` is defined, then `BOOST_ASSERT_IS_VOID` is defined when `NDEBUG` is defined.

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/doc/changes.adoc

@@ -0,0 +1,28 @@
+////
+Copyright 2019, 2021 Peter Dimov
+Distributed under the Boost Software License, Version 1.0.
+http://www.boost.org/LICENSE_1_0.txt
+////
+
+[#changes]
+# Revision History
+:toc:
+:toc-title:
+:idprefix:
+
+## Changes in 1.79.0
+
+* `source_location().file_name()` and `source_location().function_name()`
+  now return `""` instead of `"(unknown)"`.
+* Added a `source_location` constructor from `std::source_location`.
+* Changed `BOOST_CURRENT_LOCATION` to more closely match the behavior of
+  `std::source_location::current()`, such as being usable at top level or
+  as a default function argument.
+
+## Changes in 1.78.0
+
+* Added `source_location::to_string`.
+
+## Changes in 1.73.0
+
+* Added `source_location`.

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/doc/current_function.adoc

@@ -0,0 +1,32 @@
+////
+Copyright 2002, 2017 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
+////
+
+[#current_function_macro]
+# Current Function Macro, <boost/current_function.hpp>
+:toc:
+:toc-title:
+:idprefix:
+
+## BOOST_CURRENT_FUNCTION
+
+The header `<boost/current_function.hpp>` defines a single macro, `BOOST_CURRENT_FUNCTION`,
+similar to the C99 predefined identifier `\\__func__`.
+
+`BOOST_CURRENT_FUNCTION` expands to either a string literal, or the name of a
+character array local to the current function, containing the (fully qualified,
+if possible) name of the enclosing function. If there is no enclosing function,
+the behavior varies by compiler, but is usually a compile error.
+
+Some compilers do not provide a way to obtain the name of the current enclosing
+function. On such compilers, or when the macro `BOOST_DISABLE_CURRENT_FUNCTION`
+is defined, `BOOST_CURRENT_FUNCTION` expands to `"(unknown)"`.
+
+`BOOST_DISABLE_CURRENT_FUNCTION` addresses a use case in which the programmer
+wishes to eliminate the string literals produced by `BOOST_CURRENT_FUNCTION` from
+the final executable for security reasons.

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/doc/index-docinfo-footer.html

@@ -0,0 +1,6 @@
+<style>
+
+*:not(pre)>code { background: none; color: #600000; }
+:not(pre):not([class^=L])>code { background: none; color: #600000; }
+
+</style>

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/doc/index.adoc

@@ -0,0 +1,38 @@
+////
+Copyright 2017 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
+////
+
+# Boost.Assert
+Peter Dimov
+:toc: left
+:idprefix:
+:docinfo: private-footer
+:source-highlighter: rouge
+:source-language: c++
+
+The Boost.Assert library provides several configurable diagnostic macros
+similar in behavior and purpose to the standard macro `assert` from `<cassert>`.
+
+:leveloffset: +1
+
+include::assert.adoc[]
+include::current_function.adoc[]
+include::source_location.adoc[]
+include::changes.adoc[]
+
+:leveloffset: -1
+
+[appendix]
+## Copyright and License
+
+This documentation is
+
+* Copyright 2002, 2007, 2014, 2017, 2019-2022 Peter Dimov
+* Copyright 2011 Beman Dawes
+* Copyright 2015 Ion Gaztañaga
+* Distributed under the http://www.boost.org/LICENSE_1_0.txt[Boost Software License, Version 1.0].

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/doc/source_location.adoc

@@ -0,0 +1,182 @@
+////
+Copyright 2019, 2021, 2022 Peter Dimov
+Distributed under the Boost Software License, Version 1.0.
+http://www.boost.org/LICENSE_1_0.txt
+////
+
+[#source_location_support]
+# Source Location Support, <boost/assert/source_location.hpp>
+:toc:
+:toc-title:
+:idprefix:
+
+## Description
+
+The header `<boost/assert/source_location.hpp>` defines `source_location`,
+a class representing a source location and containing file, line, function
+and column information. It's similar to `std::source_location` from {cpp}20,
+but only requires {cpp}03.
+
+The macro `BOOST_CURRENT_LOCATION` creates a `source_location` object
+containing information about the current source location. It can be used
+roughly in the same way `std::source_location::current()` can be used,
+such as in the declaration of a function default argument:
+
+```
+#include <boost/assert/source_location.hpp>
+#include <iostream>
+
+void f( boost::source_location const& loc = BOOST_CURRENT_LOCATION )
+{
+    std::cout << "f() called from: " << loc << std::endl;
+}
+
+int main()
+{
+    f();
+}
+```
+
+The output of this example varies by compiler and C++ standard level, but
+it's generally one of
+
+```none
+f() called from: example.cpp:11:6 in function 'int main()'
+```
+```none
+f() called from: example.cpp:11:5 in function 'main'
+```
+```none
+f() called from: example.cpp:11 in function 'main'
+```
+```none
+f() called from: example.cpp:4
+```
+
+This is useful if, for example, you want to declare a function that throws
+an exception, such that the source location of the caller is attached to
+the thrown exception:
+
+```
+BOOST_NORETURN BOOST_NOINLINE void throw_invalid_argument(
+    char const* message,
+    boost::source_location const& loc = BOOST_CURRENT_LOCATION )
+{
+    boost::throw_exception( std::invalid_argument( message ), loc );
+}
+```
+
+Now you could use this helper function in, say, the implementation of
+`at` to signal an index that is out of range:
+
+```
+T& my_class::at( size_t i )
+{
+    if( i >= size() ) throw_invalid_argument( "index out of range" );
+    return data()[ i ];
+}
+```
+
+This would attach the source location of the line in `at` that calls
+`throw_invalid_argument` to the thrown exception.
+
+Note that if instead you use `BOOST_THROW_EXCEPTION` in
+`throw_invalid_argument`, the location will be that of
+`throw_invalid_argument` and not of its caller.
+
+## Synopsis
+
+```
+namespace boost
+{
+
+struct source_location
+{
+    constexpr source_location() noexcept;
+    constexpr source_location( char const* file, uint_least32_t line,
+      char const* function, uint_least32_t column = 0 ) noexcept;
+    constexpr source_location( std::source_location const& loc ) noexcept;
+
+    constexpr char const* file_name() const noexcept;
+    constexpr char const* function_name() const noexcept;
+    constexpr uint_least32_t line() const noexcept;
+    constexpr uint_least32_t column() const noexcept;
+
+    std::string to_string() const;
+};
+
+template<class E, class T>
+  std::basic_ostream<E, T> &
+    operator<<( std::basic_ostream<E, T> & os, source_location const & loc );
+
+} // namespace boost
+
+#define BOOST_CURRENT_LOCATION /* see below */
+```
+
+## source_location
+
+```
+constexpr source_location() noexcept;
+```
+
+Effects: :: Constructs a `source_location` object for which `file_name()`
+and `function_name()` return `""`, and `line()` and `column()` return `0`.
+
+```
+constexpr source_location( char const* file, uint_least32_t line,
+  char const* function, uint_least32_t column = 0 ) noexcept;
+```
+
+Effects: :: Constructs a `source_location` object for which `file_name()`
+returns `file`, `function_name()` returns `function`, `line()` returns the
+`line` argument and `column()` returns the `column` argument.
+
+```
+constexpr source_location( std::source_location const& loc ) noexcept;
+```
+
+Effects: :: Constructs a `source_location` object for which `file_name()`
+returns `loc.file_name()`, `function_name()` returns `loc.function_name()`,
+`line()` returns `loc.line()` and `column()` returns `loc.column()`.
+
+## to_string
+
+```
+std::string to_string() const;
+```
+
+Returns: ::
+  a string representation of `*this`.
+
+## operator<<
+
+```
+template<class E, class T>
+  std::basic_ostream<E, T> &
+    operator<<( std::basic_ostream<E, T> & os, source_location const & loc );
+```
+
+Effects: :: `os << loc.to_string()`.
+Returns: ::
+  `os`.
+
+## BOOST_CURRENT_LOCATION
+
+When `BOOST_DISABLE_CURRENT_LOCATION` is defined, the definition of
+`BOOST_CURRENT_LOCATION` is:
+
+```
+#define BOOST_CURRENT_LOCATION ::boost::source_location()
+```
+
+This allows producing executables that contain no identifying information,
+for security reasons.
+
+Otherwise, `BOOST_CURRENT_LOCATION` is defined as the approximate equivalent
+of
+
+```
+#define BOOST_CURRENT_LOCATION \
+    ::boost::source_location(::std::source_location::current())
+```

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/include/boost/assert.hpp

@@ -0,0 +1,85 @@
+//
+//  boost/assert.hpp - BOOST_ASSERT(expr)
+//                     BOOST_ASSERT_MSG(expr, msg)
+//                     BOOST_VERIFY(expr)
+//                     BOOST_VERIFY_MSG(expr, msg)
+//                     BOOST_ASSERT_IS_VOID
+//
+//  Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
+//  Copyright (c) 2007, 2014 Peter Dimov
+//  Copyright (c) Beman Dawes 2011
+//  Copyright (c) 2015 Ion Gaztanaga
+//
+//  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
+//
+//  Note: There are no include guards. This is intentional.
+//
+//  See http://www.boost.org/libs/assert/assert.html for documentation.
+//
+
+//
+// Stop inspect complaining about use of 'assert':
+//
+// boostinspect:naassert_macro
+//
+
+//
+// BOOST_ASSERT, BOOST_ASSERT_MSG, BOOST_ASSERT_IS_VOID
+//
+
+#undef BOOST_ASSERT
+#undef BOOST_ASSERT_MSG
+#undef BOOST_ASSERT_IS_VOID
+
+#if defined(BOOST_DISABLE_ASSERTS) || ( defined(BOOST_ENABLE_ASSERT_DEBUG_HANDLER) && defined(NDEBUG) )
+
+# define BOOST_ASSERT(expr) ((void)0)
+# define BOOST_ASSERT_MSG(expr, msg) ((void)0)
+# define BOOST_ASSERT_IS_VOID
+
+#elif defined(BOOST_ENABLE_ASSERT_HANDLER) || ( defined(BOOST_ENABLE_ASSERT_DEBUG_HANDLER) && !defined(NDEBUG) )
+
+#include <boost/config.hpp> // for BOOST_LIKELY
+#include <boost/current_function.hpp>
+
+namespace boost
+{
+    void assertion_failed(char const * expr, char const * function, char const * file, long line); // user defined
+    void assertion_failed_msg(char const * expr, char const * msg, char const * function, char const * file, long line); // user defined
+} // namespace boost
+
+#define BOOST_ASSERT(expr) (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed(#expr, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+#define BOOST_ASSERT_MSG(expr, msg) (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed_msg(#expr, msg, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+
+#else
+
+# include <assert.h> // .h to support old libraries w/o <cassert> - effect is the same
+
+# define BOOST_ASSERT(expr) assert(expr)
+# define BOOST_ASSERT_MSG(expr, msg) assert((expr)&&(msg))
+#if defined(NDEBUG)
+# define BOOST_ASSERT_IS_VOID
+#endif
+
+#endif
+
+//
+// BOOST_VERIFY, BOOST_VERIFY_MSG
+//
+
+#undef BOOST_VERIFY
+#undef BOOST_VERIFY_MSG
+
+#if defined(BOOST_DISABLE_ASSERTS) || ( !defined(BOOST_ENABLE_ASSERT_HANDLER) && defined(NDEBUG) )
+
+# define BOOST_VERIFY(expr) ((void)(expr))
+# define BOOST_VERIFY_MSG(expr, msg) ((void)(expr))
+
+#else
+
+# define BOOST_VERIFY(expr) BOOST_ASSERT(expr)
+# define BOOST_VERIFY_MSG(expr, msg) BOOST_ASSERT_MSG(expr,msg)
+
+#endif

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/include/boost/assert/source_location.hpp

@@ -0,0 +1,163 @@
+#ifndef BOOST_ASSERT_SOURCE_LOCATION_HPP_INCLUDED
+#define BOOST_ASSERT_SOURCE_LOCATION_HPP_INCLUDED
+
+// http://www.boost.org/libs/assert
+//
+// Copyright 2019, 2021 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/current_function.hpp>
+#include <boost/config.hpp>
+#include <boost/config/workaround.hpp>
+#include <boost/cstdint.hpp>
+#include <iosfwd>
+#include <string>
+#include <cstdio>
+#include <cstring>
+
+#if defined(__cpp_lib_source_location) && __cpp_lib_source_location >= 201907L
+# include <source_location>
+#endif
+
+namespace boost
+{
+
+struct source_location
+{
+private:
+
+    char const * file_;
+    char const * function_;
+    boost::uint_least32_t line_;
+    boost::uint_least32_t column_;
+
+public:
+
+    BOOST_CONSTEXPR source_location() BOOST_NOEXCEPT: file_( "" ), function_( "" ), line_( 0 ), column_( 0 )
+    {
+    }
+
+    BOOST_CONSTEXPR source_location( char const * file, boost::uint_least32_t ln, char const * function, boost::uint_least32_t col = 0 ) BOOST_NOEXCEPT: file_( file ), function_( function ), line_( ln ), column_( col )
+    {
+    }
+
+#if defined(__cpp_lib_source_location) && __cpp_lib_source_location >= 201907L
+
+    BOOST_CONSTEXPR source_location( std::source_location const& loc ) BOOST_NOEXCEPT: file_( loc.file_name() ), function_( loc.function_name() ), line_( loc.line() ), column_( loc.column() )
+    {
+    }
+
+#endif
+
+    BOOST_CONSTEXPR char const * file_name() const BOOST_NOEXCEPT
+    {
+        return file_;
+    }
+
+    BOOST_CONSTEXPR char const * function_name() const BOOST_NOEXCEPT
+    {
+        return function_;
+    }
+
+    BOOST_CONSTEXPR boost::uint_least32_t line() const BOOST_NOEXCEPT
+    {
+        return line_;
+    }
+
+    BOOST_CONSTEXPR boost::uint_least32_t column() const BOOST_NOEXCEPT
+    {
+        return column_;
+    }
+
+#if defined(BOOST_MSVC)
+# pragma warning( push )
+# pragma warning( disable: 4996 )
+#endif
+
+    std::string to_string() const
+    {
+        unsigned long ln = line();
+
+        if( ln == 0 )
+        {
+            return "(unknown source location)";
+        }
+
+        std::string r = file_name();
+
+        char buffer[ 16 ];
+
+        std::sprintf( buffer, ":%lu", ln );
+        r += buffer;
+
+        unsigned long co = column();
+
+        if( co )
+        {
+            std::sprintf( buffer, ":%lu", co );
+            r += buffer;
+        }
+
+        char const* fn = function_name();
+
+        if( *fn != 0 )
+        {
+            r += " in function '";
+            r += fn;
+            r += '\'';
+        }
+
+        return r;
+    }
+
+#if defined(BOOST_MSVC)
+# pragma warning( pop )
+#endif
+
+};
+
+template<class E, class T> std::basic_ostream<E, T> & operator<<( std::basic_ostream<E, T> & os, source_location const & loc )
+{
+    os << loc.to_string();
+    return os;
+}
+
+} // namespace boost
+
+#if defined(BOOST_DISABLE_CURRENT_LOCATION)
+
+# define BOOST_CURRENT_LOCATION ::boost::source_location()
+
+#elif defined(BOOST_MSVC) && BOOST_MSVC >= 1926
+
+// std::source_location::current() is available in -std:c++20, but fails with consteval errors before 19.31, and doesn't produce
+// the correct result under 19.31, so prefer the built-ins
+# define BOOST_CURRENT_LOCATION ::boost::source_location(__builtin_FILE(), __builtin_LINE(), __builtin_FUNCTION(), __builtin_COLUMN())
+
+#elif defined(__cpp_lib_source_location) && __cpp_lib_source_location >= 201907L
+
+# define BOOST_CURRENT_LOCATION ::boost::source_location(::std::source_location::current())
+
+#elif defined(BOOST_CLANG) && BOOST_CLANG_VERSION >= 90000
+
+# define BOOST_CURRENT_LOCATION ::boost::source_location(__builtin_FILE(), __builtin_LINE(), __builtin_FUNCTION(), __builtin_COLUMN())
+
+#elif defined(BOOST_GCC) && BOOST_GCC >= 70000
+
+// The built-ins are available in 4.8+, but are not constant expressions until 7
+# define BOOST_CURRENT_LOCATION ::boost::source_location(__builtin_FILE(), __builtin_LINE(), __builtin_FUNCTION())
+
+#elif defined(BOOST_GCC) && BOOST_GCC >= 50000
+
+// __PRETTY_FUNCTION__ is allowed outside functions under GCC, but 4.x suffers from codegen bugs
+# define BOOST_CURRENT_LOCATION ::boost::source_location(__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#else
+
+// __func__ macros aren't allowed outside functions, but BOOST_CURRENT_LOCATION is
+# define BOOST_CURRENT_LOCATION ::boost::source_location(__FILE__, __LINE__, "")
+
+#endif
+
+#endif // #ifndef BOOST_ASSERT_SOURCE_LOCATION_HPP_INCLUDED

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/include/boost/current_function.hpp

@@ -0,0 +1,75 @@
+#ifndef BOOST_CURRENT_FUNCTION_HPP_INCLUDED
+#define BOOST_CURRENT_FUNCTION_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  boost/current_function.hpp - BOOST_CURRENT_FUNCTION
+//
+//  Copyright 2002-2018 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
+//
+//  http://www.boost.org/libs/assert
+//
+
+namespace boost
+{
+
+namespace detail
+{
+
+inline void current_function_helper()
+{
+
+#if defined( BOOST_DISABLE_CURRENT_FUNCTION )
+
+# define BOOST_CURRENT_FUNCTION "(unknown)"
+
+#elif defined(__GNUC__) || (defined(__MWERKS__) && (__MWERKS__ >= 0x3000)) || (defined(__ICC) && (__ICC >= 600)) || defined(__ghs__) || defined(__clang__)
+
+# define BOOST_CURRENT_FUNCTION __PRETTY_FUNCTION__
+
+#elif defined(__DMC__) && (__DMC__ >= 0x810)
+
+# define BOOST_CURRENT_FUNCTION __PRETTY_FUNCTION__
+
+#elif defined(__FUNCSIG__)
+
+# define BOOST_CURRENT_FUNCTION __FUNCSIG__
+
+#elif (defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 600)) || (defined(__IBMCPP__) && (__IBMCPP__ >= 500))
+
+# define BOOST_CURRENT_FUNCTION __FUNCTION__
+
+#elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x550)
+
+# define BOOST_CURRENT_FUNCTION __FUNC__
+
+#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901)
+
+# define BOOST_CURRENT_FUNCTION __func__
+
+#elif defined(__cplusplus) && (__cplusplus >= 201103)
+
+# define BOOST_CURRENT_FUNCTION __func__
+
+#else
+
+# define BOOST_CURRENT_FUNCTION "(unknown)"
+
+#endif
+
+}
+
+} // namespace detail
+
+} // namespace boost
+
+#endif // #ifndef BOOST_CURRENT_FUNCTION_HPP_INCLUDED

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/index.html

@@ -0,0 +1,15 @@
+<html>
+<head>
+<meta http-equiv="refresh" content="0; URL=doc/html/assert.html">
+</head>
+<body>
+Automatic redirection failed, please go to
+<a href="doc/html/assert.html">doc/html/assert.html</a>.
+</body>
+</html>
+<!--
+	<09> Copyright Beman Dawes, 2001
+	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
+-->

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/meta/libraries.json

@@ -0,0 +1,16 @@
+{
+    "key": "assert",
+    "name": "Assert",
+    "authors": [
+        "Peter Dimov"
+    ],
+    "maintainers": [
+        "Peter Dimov <pdimov -at- gmail.com>"
+    ],
+    "description": "Customizable assert macros.",
+    "category": [
+        "Correctness",
+        "Error-handling"
+    ],
+    "cxxstd": "03"
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/CMakeLists.txt

@@ -0,0 +1,15 @@
+# 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::assert Boost::core)
+
+if(BOOST_SUPERPROJECT_VERSION)
+  boost_test(SOURCES check_cmake_version.cpp ARGUMENTS ${PROJECT_VERSION} LINK_LIBRARIES Boost::core Boost::config)
+endif()
+
+endif()

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/Jamfile.v2

@@ -0,0 +1,44 @@
+#  Boost.Assert Library test Jamfile
+#
+#  Copyright (c) 2014, 2017, 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
+
+import testing ;
+
+project : requirements
+  <warnings>extra
+  <toolset>msvc:<warnings-as-errors>on
+  <toolset>clang:<warnings-as-errors>on
+  <toolset>gcc:<warnings-as-errors>on
+  <toolset>gcc:<cxxflags>-Wshadow
+  <toolset>gcc-4.4.7:<cxxflags>-Wno-sign-compare
+  <toolset>gcc-4.4:<cxxflags>-Wno-sign-compare
+;
+
+run assert_test.cpp ;
+run current_function_test.cpp
+  : : : <test-info>always_show_run_output ;
+run verify_test.cpp ;
+run assert_is_void_test.cpp ;
+
+# expansion tests are in exp/ so that there is a backslash in the path on Windows
+run exp/assert_exp_test.cpp ;
+run exp/assert_msg_exp_test.cpp ;
+run exp/verify_exp_test.cpp ;
+run exp/verify_msg_exp_test.cpp ;
+run assert_test2.cpp ;
+run assert_msg_test2.cpp ;
+
+# quick test (for CI)
+run quick.cpp ;
+
+run current_function_test2.cpp ;
+
+run source_location_test.cpp ;
+run source_location_test2.cpp ;
+run source_location_test3.cpp ;
+run source_location_test4.cpp ;
+run source_location_test5.cpp ;

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/assert_is_void_test.cpp

@@ -0,0 +1,108 @@
+//
+//  assert_is_void_test.cpp - tests BOOST_ASSERT_IS_VOID
+//
+//  Copyright (c) 2015 Ion Gaztanaga
+//
+// 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 <boost/config.hpp>
+
+// default case, !NDEBUG
+// BOOST_ASSERT(x) -> assert(x)
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+#ifdef BOOST_ASSERT_IS_VOID
+#error "BOOST_ASSERT should NOT be void if NDEBUG is not defined"
+#endif
+
+// default case, NDEBUG
+// BOOST_ASSERT(x) -> assert(x)
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+#ifndef BOOST_ASSERT_IS_VOID
+#error "Error: BOOST_ASSERT should be void in NDEBUG"
+#endif
+
+// BOOST_DISABLE_ASSERTS, !NDEBUG
+// BOOST_ASSERT(x) -> ((void)0)
+
+#define BOOST_DISABLE_ASSERTS
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+#ifndef BOOST_ASSERT_IS_VOID
+#error "Error: BOOST_ASSERT should be void with BOOST_DISABLE_ASSERTS"
+#endif
+
+// BOOST_DISABLE_ASSERTS, NDEBUG
+// BOOST_ASSERT(x) -> ((void)0)
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+#ifndef BOOST_ASSERT_IS_VOID
+#error "Error: BOOST_ASSERT should be void with BOOST_DISABLE_ASSERTS and NDEBUG"
+#endif
+
+#undef BOOST_DISABLE_ASSERTS
+
+// BOOST_ENABLE_ASSERT_HANDLER, !NDEBUG
+// BOOST_ASSERT(expr) -> (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed(#expr, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+
+#define BOOST_ENABLE_ASSERT_HANDLER
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+#ifdef BOOST_ASSERT_IS_VOID
+#error "Error: BOOST_ASSERT should NOT be void with BOOST_ENABLE_ASSERT_HANDLER"
+#endif
+
+// BOOST_ENABLE_ASSERT_HANDLER, NDEBUG
+// BOOST_ASSERT(expr) -> (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed(#expr, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+#ifdef BOOST_ASSERT_IS_VOID
+#error "Error: BOOST_ASSERT should NOT be void with BOOST_ENABLE_ASSERT_HANDLER"
+#endif
+
+#undef BOOST_ENABLE_ASSERT_HANDLER
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, !NDEBUG
+// same as BOOST_ENABLE_ASSERT_HANDLER
+
+#define BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+#ifdef BOOST_ASSERT_IS_VOID
+#error "Error: BOOST_ASSERT should NOT be void with BOOST_ENABLE_ASSERT_DEBUG_HANDLER and !NDEBUG"
+#endif
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, NDEBUG
+// BOOST_ASSERT(x) -> ((void)0)
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+#ifndef BOOST_ASSERT_IS_VOID
+#error "Error: BOOST_ASSERT should be void with BOOST_ENABLE_ASSERT_DEBUG_HANDLER and NDEBUG"
+#endif
+
+#undef BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+int main()
+{
+    return 0;
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/assert_msg_test2.cpp

@@ -0,0 +1,118 @@
+//
+//  assert_msg_test2.cpp - a test for BOOST_ASSERT_MSG and NDEBUG
+//
+//  Copyright (c) 2014 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 <boost/detail/lightweight_test.hpp>
+#include <stdio.h>
+
+// default case, !NDEBUG
+// BOOST_ASSERT_MSG(x) -> assert(x)
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+void test_default()
+{
+    int x = 1;
+
+    BOOST_ASSERT_MSG( 1, "msg" );
+    BOOST_ASSERT_MSG( x, "msg" );
+    BOOST_ASSERT_MSG( x == 1, "msg" );
+}
+
+// default case, NDEBUG
+// BOOST_ASSERT_MSG(x) -> assert(x)
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_default_ndebug()
+{
+    int x = 1;
+
+    BOOST_ASSERT_MSG( 1, "msg" );
+    BOOST_ASSERT_MSG( x, "msg" );
+    BOOST_ASSERT_MSG( x == 1, "msg" );
+
+    BOOST_ASSERT_MSG( 0, "msg" );
+    BOOST_ASSERT_MSG( !x, "msg" );
+    BOOST_ASSERT_MSG( x == 0, "msg" );
+
+    (void)x;
+}
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, !NDEBUG
+// same as BOOST_ENABLE_ASSERT_HANDLER
+
+#define BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+int handler_invoked = 0;
+
+void boost::assertion_failed_msg( char const * expr, char const * msg, char const * function, char const * file, long line )
+{
+    printf( "Expression: %s\nMessage: %s\nFunction: %s\nFile: %s\nLine: %ld\n\n", expr, msg, function, file, line );
+    ++handler_invoked;
+}
+
+void test_debug_handler()
+{
+    handler_invoked = 0;
+
+    int x = 1;
+
+    BOOST_ASSERT_MSG( 1, "msg" );
+    BOOST_ASSERT_MSG( x, "msg" );
+    BOOST_ASSERT_MSG( x == 1, "msg" );
+
+    BOOST_ASSERT_MSG( 0, "msg" );
+    BOOST_ASSERT_MSG( !x, "msg" );
+    BOOST_ASSERT_MSG( x == 0, "msg" );
+
+    BOOST_TEST( handler_invoked == 3 );
+}
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, NDEBUG
+// BOOST_ASSERT_MSG(x) -> ((void)0)
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_debug_handler_ndebug()
+{
+    handler_invoked = 0;
+
+    int x = 1;
+
+    BOOST_ASSERT_MSG( 1, "msg" );
+    BOOST_ASSERT_MSG( x, "msg" );
+    BOOST_ASSERT_MSG( x == 1, "msg" );
+
+    BOOST_ASSERT_MSG( 0, "msg" );
+    BOOST_ASSERT_MSG( !x, "msg" );
+    BOOST_ASSERT_MSG( x == 0, "msg" );
+
+    BOOST_TEST( handler_invoked == 0 );
+
+    (void)x;
+}
+
+#undef BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+int main()
+{
+    test_default();
+    test_default_ndebug();
+    test_debug_handler();
+    test_debug_handler_ndebug();
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/assert_test.cpp

@@ -0,0 +1,157 @@
+//
+//  assert_test.cpp - a test for boost/assert.hpp
+//
+//  Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
+//  Copyright (c) Beman Dawes 2011
+//
+// 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 <boost/core/lightweight_test.hpp>
+
+#if defined(__GNUC__)
+# pragma GCC diagnostic ignored "-Waddress"
+#endif
+
+#include <boost/assert.hpp>
+
+void test_default()
+{
+    int x = 1; (void)x;
+
+    BOOST_ASSERT(1);
+    BOOST_ASSERT(x);
+    BOOST_ASSERT(x == 1);
+    BOOST_ASSERT(&x);
+
+    BOOST_ASSERT_MSG(1, "msg");
+    BOOST_ASSERT_MSG(x, "msg");
+    BOOST_ASSERT_MSG(x == 1, "msg");
+    BOOST_ASSERT_MSG(&x, "msg");
+}
+
+#define BOOST_DISABLE_ASSERTS
+#include <boost/assert.hpp>
+
+void test_disabled()
+{
+    int x = 1;
+
+    BOOST_ASSERT(1);
+    BOOST_ASSERT(x);
+    BOOST_ASSERT(x == 1);
+    BOOST_ASSERT(&x);
+
+    BOOST_ASSERT_MSG(1, "msg");
+    BOOST_ASSERT_MSG(x, "msg");
+    BOOST_ASSERT_MSG(x == 1, "msg");
+    BOOST_ASSERT_MSG(&x, "msg");
+
+    BOOST_ASSERT(0);
+    BOOST_ASSERT(!x);
+    BOOST_ASSERT(x == 0);
+
+    BOOST_ASSERT_MSG(0, "msg");
+    BOOST_ASSERT_MSG(!x, "msg");
+    BOOST_ASSERT_MSG(x == 0, "msg");
+
+    void * p = 0;
+
+    BOOST_ASSERT(p);
+    BOOST_ASSERT_MSG(p, "msg");
+
+    // suppress warnings
+    p = &x;
+    p = &p;
+}
+
+#undef BOOST_DISABLE_ASSERTS
+
+#define BOOST_ENABLE_ASSERT_HANDLER
+#include <boost/assert.hpp>
+#include <boost/config.hpp>
+#include <cstdio>
+
+int handler_invoked = 0;
+int msg_handler_invoked = 0;
+
+void boost::assertion_failed(char const * expr, char const * function, char const * file, long line)
+{
+#if !defined(BOOST_NO_STDC_NAMESPACE)
+    using std::printf;
+#endif
+
+    printf("Expression: %s\nFunction: %s\nFile: %s\nLine: %ld\n\n", expr, function, file, line);
+    ++handler_invoked;
+}
+
+void boost::assertion_failed_msg(char const * expr, char const * msg, char const * function,
+  char const * file, long line)
+{
+#if !defined(BOOST_NO_STDC_NAMESPACE)
+    using std::printf;
+#endif
+
+    printf("Expression: %s Message: %s\nFunction: %s\nFile: %s\nLine: %ld\n\n",
+      expr, msg, function, file, line);
+    ++msg_handler_invoked;
+}
+
+struct X
+{
+    static void f()
+    {
+        BOOST_ASSERT(0);
+        BOOST_ASSERT_MSG(0, "msg f()");
+    }
+};
+
+void test_handler()
+{
+    int x = 1;
+
+    BOOST_ASSERT(1);
+    BOOST_ASSERT(x);
+    BOOST_ASSERT(x == 1);
+    BOOST_ASSERT(&x);
+
+    BOOST_ASSERT_MSG(1, "msg2");
+    BOOST_ASSERT_MSG(x, "msg3");
+    BOOST_ASSERT_MSG(x == 1, "msg4");
+    BOOST_ASSERT_MSG(&x, "msg5");
+
+    BOOST_ASSERT(0);
+    BOOST_ASSERT(!x);
+    BOOST_ASSERT(x == 0);
+
+    BOOST_ASSERT_MSG(0,"msg 0");
+    BOOST_ASSERT_MSG(!x, "msg !x");
+    BOOST_ASSERT_MSG(x == 0, "msg x == 0");
+
+    void * p = 0;
+
+    BOOST_ASSERT(p);
+    BOOST_ASSERT_MSG(p, "msg p");
+
+    X::f();
+
+    BOOST_ASSERT(handler_invoked == 5);
+    BOOST_TEST(handler_invoked == 5);
+
+    BOOST_ASSERT_MSG(msg_handler_invoked == 5, "msg_handler_invoked count is wrong");
+    BOOST_TEST(msg_handler_invoked == 5);
+}
+
+#undef BOOST_ENABLE_ASSERT_HANDLER
+#undef BOOST_ENABLE_ASSERT_MSG_HANDLER
+
+int main()
+{
+    test_default();
+    test_disabled();
+    test_handler();
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/assert_test2.cpp

@@ -0,0 +1,118 @@
+//
+//  assert_test2.cpp - a test for BOOST_ASSERT and NDEBUG
+//
+//  Copyright (c) 2014 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 <boost/detail/lightweight_test.hpp>
+#include <stdio.h>
+
+// default case, !NDEBUG
+// BOOST_ASSERT(x) -> assert(x)
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+void test_default()
+{
+    int x = 1;
+
+    BOOST_ASSERT( 1 );
+    BOOST_ASSERT( x );
+    BOOST_ASSERT( x == 1 );
+}
+
+// default case, NDEBUG
+// BOOST_ASSERT(x) -> assert(x)
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_default_ndebug()
+{
+    int x = 1;
+
+    BOOST_ASSERT( 1 );
+    BOOST_ASSERT( x );
+    BOOST_ASSERT( x == 1 );
+
+    BOOST_ASSERT( 0 );
+    BOOST_ASSERT( !x );
+    BOOST_ASSERT( x == 0 );
+
+    (void)x;
+}
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, !NDEBUG
+// same as BOOST_ENABLE_ASSERT_HANDLER
+
+#define BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+int handler_invoked = 0;
+
+void boost::assertion_failed( char const * expr, char const * function, char const * file, long line )
+{
+    printf( "Expression: %s\nFunction: %s\nFile: %s\nLine: %ld\n\n", expr, function, file, line );
+    ++handler_invoked;
+}
+
+void test_debug_handler()
+{
+    handler_invoked = 0;
+
+    int x = 1;
+
+    BOOST_ASSERT( 1 );
+    BOOST_ASSERT( x );
+    BOOST_ASSERT( x == 1 );
+
+    BOOST_ASSERT( 0 );
+    BOOST_ASSERT( !x );
+    BOOST_ASSERT( x == 0 );
+
+    BOOST_TEST( handler_invoked == 3 );
+}
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, NDEBUG
+// BOOST_ASSERT(x) -> ((void)0)
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_debug_handler_ndebug()
+{
+    handler_invoked = 0;
+
+    int x = 1;
+
+    BOOST_ASSERT( 1 );
+    BOOST_ASSERT( x );
+    BOOST_ASSERT( x == 1 );
+
+    BOOST_ASSERT( 0 );
+    BOOST_ASSERT( !x );
+    BOOST_ASSERT( x == 0 );
+
+    BOOST_TEST( handler_invoked == 0 );
+
+    (void)x;
+}
+
+#undef BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+int main()
+{
+    test_default();
+    test_default_ndebug();
+    test_debug_handler();
+    test_debug_handler_ndebug();
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/check_cmake_version.cpp

@@ -0,0 +1,27 @@
+// Check whether the version in CMakeLists.txt is up to date
+//
+// Copyright 2018 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 <boost/core/lightweight_test.hpp>
+#include <boost/version.hpp>
+#include <cstdio>
+
+int main( int ac, char const* av[] )
+{
+    BOOST_TEST_EQ( ac, 2 );
+
+    if( ac >= 2 )
+    {
+        char version[ 64 ];
+        std::sprintf( version, "%d.%d.%d", BOOST_VERSION / 100000, BOOST_VERSION / 100 % 1000, BOOST_VERSION % 100 );
+
+        BOOST_TEST_CSTR_EQ( av[1], version );
+    }
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/cmake_install_test/CMakeLists.txt

@@ -0,0 +1,17 @@
+# Copyright 2018 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...3.16)
+
+project(cmake_install_test LANGUAGES CXX)
+
+find_package(boost_assert REQUIRED)
+
+add_executable(main main.cpp)
+target_link_libraries(main Boost::assert)
+
+enable_testing()
+add_test(NAME main COMMAND main)
+
+add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/cmake_install_test/main.cpp

@@ -0,0 +1,11 @@
+// Copyright 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 <boost/assert.hpp>
+
+int main()
+{
+    int x = 5;
+    BOOST_ASSERT( x > 4 );
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/cmake_subdir_test/CMakeLists.txt

@@ -0,0 +1,18 @@
+# Copyright 2018 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...3.16)
+
+project(cmake_subdir_test LANGUAGES CXX)
+
+add_subdirectory(../.. boostorg/assert)
+add_subdirectory(../../../config boostorg/config)
+
+add_executable(main main.cpp)
+target_link_libraries(main Boost::assert)
+
+enable_testing()
+add_test(NAME main COMMAND main)
+
+add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure -C $<CONFIG>)

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/cmake_subdir_test/main.cpp

@@ -0,0 +1,11 @@
+// Copyright 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 <boost/assert.hpp>
+
+int main()
+{
+    int x = 5;
+    BOOST_ASSERT( x > 4 );
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/current_function_test.cpp

@@ -0,0 +1,39 @@
+#include <boost/config.hpp>
+
+#if defined(BOOST_MSVC)
+#pragma warning(disable: 4786)  // identifier truncated in debug info
+#pragma warning(disable: 4710)  // function not inlined
+#pragma warning(disable: 4711)  // function selected for automatic inline expansion
+#pragma warning(disable: 4514)  // unreferenced inline removed
+#endif
+
+//
+//  current_function_test.cpp - a test for boost/current_function.hpp
+//
+//  Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
+//
+// 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 <boost/current_function.hpp>
+#include <boost/config.hpp>
+#include <cstdio>
+
+void message(char const * file, long line, char const * func, char const * msg)
+{
+#if !defined(BOOST_NO_STDC_NAMESPACE)
+    using std::printf;
+#endif
+
+    printf("%s(%ld): in function '%s': %s\n", file, line, func, msg);
+}
+
+#define MESSAGE(msg) message(__FILE__, __LINE__, BOOST_CURRENT_FUNCTION, msg)
+
+int main()
+{
+    MESSAGE("testing BOOST_CURRENT_FUNCTION");
+    return 0;
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/current_function_test2.cpp

@@ -0,0 +1,25 @@
+//
+//  current_function_test2.cpp - a test for boost/current_function.hpp
+//
+//  Copyright 2018 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 <boost/current_function.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <string>
+
+int f()
+{
+    BOOST_TEST_EQ( std::string( BOOST_CURRENT_FUNCTION ).substr( 0, 4 ), std::string( "int " ) );
+    return 0;
+}
+
+int main()
+{
+    f();
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/exp/assert_exp_test.cpp

@@ -0,0 +1,164 @@
+//
+//  assert_exp_test.cpp - tests BOOST_ASSERT expansion
+//
+//  Copyright (c) 2014 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 <boost/config.hpp>
+#include <boost/current_function.hpp>
+#include <boost/detail/lightweight_test.hpp>
+#include <string>
+
+// Each backslash in __FILE__ when passed through BOOST_STRINGIZE is doubled
+static std::string quote( std::string const & s )
+{
+    std::string r;
+    r.reserve( s.size() );
+
+    for( char const * p = s.c_str(); *p; ++p )
+    {
+        r += *p;
+        if( *p == '\\' ) r += *p;
+    }
+
+    return r;
+}
+
+// default case, !NDEBUG
+// BOOST_ASSERT(x) -> assert(x)
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+#undef assert
+
+void test_default()
+{
+    std::string v1 = BOOST_STRINGIZE(BOOST_ASSERT(x1));
+    BOOST_TEST_EQ( v1, "assert(x1)" );
+}
+
+// default case, NDEBUG
+// BOOST_ASSERT(x) -> assert(x)
+
+#define NDEBUG
+#include <boost/assert.hpp>
+#undef assert
+
+void test_default_ndebug()
+{
+    std::string v2 = BOOST_STRINGIZE(BOOST_ASSERT(x2));
+    BOOST_TEST_EQ( v2, "assert(x2)" );
+}
+
+// BOOST_DISABLE_ASSERTS, !NDEBUG
+// BOOST_ASSERT(x) -> ((void)0)
+
+#define BOOST_DISABLE_ASSERTS
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+void test_disabled()
+{
+    std::string v3 = BOOST_STRINGIZE(BOOST_ASSERT(x3));
+    BOOST_TEST_EQ( v3, "((void)0)" );
+}
+
+// BOOST_DISABLE_ASSERTS, NDEBUG
+// BOOST_ASSERT(x) -> ((void)0)
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_disabled_ndebug()
+{
+    std::string v4 = BOOST_STRINGIZE(BOOST_ASSERT(x4));
+    BOOST_TEST_EQ( v4, "((void)0)" );
+}
+
+#undef BOOST_DISABLE_ASSERTS
+
+// BOOST_ENABLE_ASSERT_HANDLER, !NDEBUG
+// BOOST_ASSERT(expr) -> (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed(#expr, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+
+#undef BOOST_LIKELY
+#undef BOOST_CURRENT_FUNCTION
+
+#define BOOST_ENABLE_ASSERT_HANDLER
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+void test_handler()
+{
+    std::string v5 = BOOST_STRINGIZE(BOOST_ASSERT(x5)); std::string w5 = "(BOOST_LIKELY(!!(x5))? ((void)0): ::boost::assertion_failed(\"x5\", BOOST_CURRENT_FUNCTION, \"" + quote( __FILE__ ) + "\", " BOOST_STRINGIZE(__LINE__) "))";
+
+    char const * BOOST_CURRENT_FUNCTION = "void test_handler()";
+    BOOST_TEST_EQ( v5, w5 );
+}
+
+// BOOST_ENABLE_ASSERT_HANDLER, NDEBUG
+// BOOST_ASSERT(expr) -> (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed(#expr, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_handler_ndebug()
+{
+    std::string v6 = BOOST_STRINGIZE(BOOST_ASSERT(x6)); std::string w6 = "(BOOST_LIKELY(!!(x6))? ((void)0): ::boost::assertion_failed(\"x6\", BOOST_CURRENT_FUNCTION, \"" + quote( __FILE__ ) + "\", " BOOST_STRINGIZE(__LINE__) "))";
+
+    char const * BOOST_CURRENT_FUNCTION = "void test_handler_ndebug()";
+    BOOST_TEST_EQ( v6, w6 );
+}
+
+#undef BOOST_ENABLE_ASSERT_HANDLER
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, !NDEBUG
+// same as BOOST_ENABLE_ASSERT_HANDLER
+
+#define BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+void test_debug_handler()
+{
+    std::string v7 = BOOST_STRINGIZE(BOOST_ASSERT(x7)); std::string w7 = "(BOOST_LIKELY(!!(x7))? ((void)0): ::boost::assertion_failed(\"x7\", BOOST_CURRENT_FUNCTION, \"" + quote( __FILE__ ) + "\", " BOOST_STRINGIZE(__LINE__) "))";
+
+    char const * BOOST_CURRENT_FUNCTION = "void test_debug_handler()";
+    BOOST_TEST_EQ( v7, w7 );
+}
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, NDEBUG
+// BOOST_ASSERT(x) -> ((void)0)
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_debug_handler_ndebug()
+{
+    std::string v8 = BOOST_STRINGIZE(BOOST_ASSERT(x8));
+
+    char const * BOOST_CURRENT_FUNCTION = "void test_debug_handler_ndebug()";
+    BOOST_TEST_EQ( v8, "((void)0)" );
+}
+
+#undef BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+int main()
+{
+    test_default();
+    test_default_ndebug();
+    test_disabled();
+    test_disabled_ndebug();
+    test_handler();
+    test_handler_ndebug();
+    test_debug_handler();
+    test_debug_handler_ndebug();
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/exp/assert_msg_exp_test.cpp

@@ -0,0 +1,164 @@
+//
+//  assert_msg_exp_test.cpp - tests BOOST_ASSERT_MSG expansion
+//
+//  Copyright (c) 2014 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 <boost/config.hpp>
+#include <boost/current_function.hpp>
+#include <boost/detail/lightweight_test.hpp>
+#include <string>
+
+// Each backslash in __FILE__ when passed through BOOST_STRINGIZE is doubled
+static std::string quote( std::string const & s )
+{
+    std::string r;
+    r.reserve( s.size() );
+
+    for( char const * p = s.c_str(); *p; ++p )
+    {
+        r += *p;
+        if( *p == '\\' ) r += *p;
+    }
+
+    return r;
+}
+
+// default case, !NDEBUG
+// BOOST_ASSERT_MSG(x,"m") -> assert((x)&&("m"))
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+#undef assert
+
+void test_default()
+{
+    std::string v1 = BOOST_STRINGIZE(BOOST_ASSERT_MSG(x1, "m1"));
+    BOOST_TEST_EQ( v1, "assert((x1)&&(\"m1\"))" );
+}
+
+// default case, NDEBUG
+// BOOST_ASSERT_MSG(x,"m") -> assert((x)&&("m"))
+
+#define NDEBUG
+#include <boost/assert.hpp>
+#undef assert
+
+void test_default_ndebug()
+{
+    std::string v2 = BOOST_STRINGIZE(BOOST_ASSERT_MSG(x2, "m2"));
+    BOOST_TEST_EQ( v2, "assert((x2)&&(\"m2\"))" );
+}
+
+// BOOST_DISABLE_ASSERTS, !NDEBUG
+// BOOST_ASSERT_MSG(x,"m") -> ((void)0)
+
+#define BOOST_DISABLE_ASSERTS
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+void test_disabled()
+{
+    std::string v3 = BOOST_STRINGIZE(BOOST_ASSERT_MSG(x3, "m3"));
+    BOOST_TEST_EQ( v3, "((void)0)" );
+}
+
+// BOOST_DISABLE_ASSERTS, NDEBUG
+// BOOST_ASSERT_MSG(x,"m") -> ((void)0)
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_disabled_ndebug()
+{
+    std::string v4 = BOOST_STRINGIZE(BOOST_ASSERT_MSG(x4, "m4"));
+    BOOST_TEST_EQ( v4, "((void)0)" );
+}
+
+#undef BOOST_DISABLE_ASSERTS
+
+// BOOST_ENABLE_ASSERT_HANDLER, !NDEBUG
+// BOOST_ASSERT_MSG(expr, msg) -> (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed_msg(#expr, msg, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+
+#undef BOOST_LIKELY
+#undef BOOST_CURRENT_FUNCTION
+
+#define BOOST_ENABLE_ASSERT_HANDLER
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+void test_handler()
+{
+    std::string v5 = BOOST_STRINGIZE(BOOST_ASSERT_MSG(x5, "m5")); std::string w5 = "(BOOST_LIKELY(!!(x5))? ((void)0): ::boost::assertion_failed_msg(\"x5\", \"m5\", BOOST_CURRENT_FUNCTION, \"" + quote( __FILE__ ) + "\", " BOOST_STRINGIZE(__LINE__) "))";
+
+    char const * BOOST_CURRENT_FUNCTION = "void test_handler()";
+    BOOST_TEST_EQ( v5, w5 );
+}
+
+// BOOST_ENABLE_ASSERT_HANDLER, NDEBUG
+// BOOST_ASSERT_MSG(expr, msg) -> (BOOST_LIKELY(!!(expr))? ((void)0): ::boost::assertion_failed_msg(#expr, msg, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__))
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_handler_ndebug()
+{
+    std::string v6 = BOOST_STRINGIZE(BOOST_ASSERT_MSG(x6, "m6")); std::string w6 = "(BOOST_LIKELY(!!(x6))? ((void)0): ::boost::assertion_failed_msg(\"x6\", \"m6\", BOOST_CURRENT_FUNCTION, \"" + quote( __FILE__ ) + "\", " BOOST_STRINGIZE(__LINE__) "))";
+
+    char const * BOOST_CURRENT_FUNCTION = "void test_handler_ndebug()";
+    BOOST_TEST_EQ( v6, w6 );
+}
+
+#undef BOOST_ENABLE_ASSERT_HANDLER
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, !NDEBUG
+// same as BOOST_ENABLE_ASSERT_HANDLER
+
+#define BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+void test_debug_handler()
+{
+    std::string v7 = BOOST_STRINGIZE(BOOST_ASSERT_MSG(x7, "m7")); std::string w7 = "(BOOST_LIKELY(!!(x7))? ((void)0): ::boost::assertion_failed_msg(\"x7\", \"m7\", BOOST_CURRENT_FUNCTION, \"" + quote( __FILE__ ) + "\", " BOOST_STRINGIZE(__LINE__) "))";
+
+    char const * BOOST_CURRENT_FUNCTION = "void test_debug_handler()";
+    BOOST_TEST_EQ( v7, w7 );
+}
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, NDEBUG
+// BOOST_ASSERT_MSG(x,"m") -> ((void)0)
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_debug_handler_ndebug()
+{
+    std::string v8 = BOOST_STRINGIZE(BOOST_ASSERT_MSG(x8, "m8"));
+
+    char const * BOOST_CURRENT_FUNCTION = "void test_debug_handler_ndebug()";
+    BOOST_TEST_EQ( v8, "((void)0)" );
+}
+
+#undef BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+int main()
+{
+    test_default();
+    test_default_ndebug();
+    test_disabled();
+    test_disabled_ndebug();
+    test_handler();
+    test_handler_ndebug();
+    test_debug_handler();
+    test_debug_handler_ndebug();
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/exp/verify_exp_test.cpp

@@ -0,0 +1,136 @@
+//
+//  verify_exp_test.cpp - tests BOOST_ASSERT expansion
+//
+//  Copyright (c) 2014 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 <boost/config.hpp>
+#include <boost/current_function.hpp>
+#include <boost/detail/lightweight_test.hpp>
+#include <string>
+
+// default case, !NDEBUG
+// BOOST_VERIFY(x) -> BOOST_ASSERT(x)
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+#undef BOOST_ASSERT
+
+void test_default()
+{
+    std::string v1 = BOOST_STRINGIZE(BOOST_VERIFY(x1));
+    BOOST_TEST_EQ( v1, "BOOST_ASSERT(x1)" );
+}
+
+// default case, NDEBUG
+// BOOST_VERIFY(x) -> ((void)(x))
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_default_ndebug()
+{
+    std::string v2 = BOOST_STRINGIZE(BOOST_VERIFY(x2));
+    BOOST_TEST_EQ( v2, "((void)(x2))" );
+}
+
+// BOOST_DISABLE_ASSERTS, !NDEBUG
+// BOOST_VERIFY(x) -> ((void)(x))
+
+#define BOOST_DISABLE_ASSERTS
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+void test_disabled()
+{
+    std::string v3 = BOOST_STRINGIZE(BOOST_VERIFY(x3));
+    BOOST_TEST_EQ( v3, "((void)(x3))" );
+}
+
+// BOOST_DISABLE_ASSERTS, NDEBUG
+// BOOST_VERIFY(x) -> ((void)(x))
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+void test_disabled_ndebug()
+{
+    std::string v4 = BOOST_STRINGIZE(BOOST_VERIFY(x4));
+    BOOST_TEST_EQ( v4, "((void)(x4))" );
+}
+
+#undef BOOST_DISABLE_ASSERTS
+
+// BOOST_ENABLE_ASSERT_HANDLER, !NDEBUG
+// BOOST_VERIFY(x) -> BOOST_ASSERT(x)
+
+#define BOOST_ENABLE_ASSERT_HANDLER
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+#undef BOOST_ASSERT
+
+void test_handler()
+{
+    std::string v5 = BOOST_STRINGIZE(BOOST_VERIFY(x5));
+    BOOST_TEST_EQ( v5, "BOOST_ASSERT(x5)" );
+}
+
+#define NDEBUG
+#include <boost/assert.hpp>
+#undef BOOST_ASSERT
+
+void test_handler_ndebug()
+{
+    std::string v6 = BOOST_STRINGIZE(BOOST_VERIFY(x6));
+    BOOST_TEST_EQ( v6, "BOOST_ASSERT(x6)" );
+}
+
+#undef BOOST_ENABLE_ASSERT_HANDLER
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, !NDEBUG
+// BOOST_VERIFY(x) -> BOOST_ASSERT(x)
+
+#define BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+#undef BOOST_ASSERT
+
+void test_debug_handler()
+{
+    std::string v7 = BOOST_STRINGIZE(BOOST_VERIFY(x7));
+    BOOST_TEST_EQ( v7, "BOOST_ASSERT(x7)" );
+}
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, NDEBUG
+// BOOST_VERIFY(x) -> ((void)(x))
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_debug_handler_ndebug()
+{
+    std::string v8 = BOOST_STRINGIZE(BOOST_VERIFY(x8));
+    BOOST_TEST_EQ( v8, "((void)(x8))" );
+}
+
+#undef BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+int main()
+{
+    test_default();
+    test_default_ndebug();
+    test_disabled();
+    test_disabled_ndebug();
+    test_handler();
+    test_handler_ndebug();
+    test_debug_handler();
+    test_debug_handler_ndebug();
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/exp/verify_msg_exp_test.cpp

@@ -0,0 +1,140 @@
+//
+//  verify_msg_exp_test.cpp - tests BOOST_VERIFY_MSG expansion
+//
+//  Copyright (c) 2014 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 <boost/config.hpp>
+#include <boost/current_function.hpp>
+#include <boost/detail/lightweight_test.hpp>
+#include <string>
+
+// default case, !NDEBUG
+// BOOST_VERIFY_MSG(x,"m") -> BOOST_ASSERT_MSG(x,"m")
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+#undef BOOST_ASSERT_MSG
+
+void test_default()
+{
+    std::string v1 = BOOST_STRINGIZE(BOOST_VERIFY_MSG(x1, m1));
+    BOOST_TEST_EQ( v1, "BOOST_ASSERT_MSG(x1,m1)" );
+}
+
+// default case, NDEBUG
+// BOOST_VERIFY_MSG(x,"m") -> ((void)(x))
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_default_ndebug()
+{
+    std::string v2 = BOOST_STRINGIZE(BOOST_VERIFY_MSG(x2, m2));
+    BOOST_TEST_EQ( v2, "((void)(x2))" );
+}
+
+// BOOST_DISABLE_ASSERTS, !NDEBUG
+// BOOST_VERIFY_MSG(x,"m") -> ((void)(x))
+
+#define BOOST_DISABLE_ASSERTS
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+
+void test_disabled()
+{
+    std::string v3 = BOOST_STRINGIZE(BOOST_VERIFY_MSG(x3, "m3"));
+    BOOST_TEST_EQ( v3, "((void)(x3))" );
+}
+
+// BOOST_DISABLE_ASSERTS, NDEBUG
+// BOOST_VERIFY_MSG(x,"m") -> ((void)(x))
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_disabled_ndebug()
+{
+    std::string v4 = BOOST_STRINGIZE(BOOST_VERIFY_MSG(x4, "m4"));
+    BOOST_TEST_EQ( v4, "((void)(x4))" );
+}
+
+#undef BOOST_DISABLE_ASSERTS
+
+// BOOST_ENABLE_ASSERT_HANDLER, !NDEBUG
+// BOOST_VERIFY_MSG(x,m) -> BOOST_ASSERT_MSG(x,m)
+
+#define BOOST_ENABLE_ASSERT_HANDLER
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+#undef BOOST_ASSERT_MSG
+
+void test_handler()
+{
+    std::string v5 = BOOST_STRINGIZE(BOOST_VERIFY_MSG(x5, m5));
+    BOOST_TEST_EQ( v5, "BOOST_ASSERT_MSG(x5,m5)" );
+}
+
+// BOOST_ENABLE_ASSERT_HANDLER, NDEBUG
+// BOOST_VERIFY_MSG(x,n) -> BOOST_ASSERT_MSG(x,m)
+
+#define NDEBUG
+#include <boost/assert.hpp>
+#undef BOOST_ASSERT_MSG
+
+void test_handler_ndebug()
+{
+    std::string v6 = BOOST_STRINGIZE(BOOST_VERIFY_MSG(x6, m6));
+    BOOST_TEST_EQ( v6, "BOOST_ASSERT_MSG(x6,m6)" );
+}
+
+#undef BOOST_ENABLE_ASSERT_HANDLER
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, !NDEBUG
+// BOOST_VERIFY_MSG(x,n) -> BOOST_ASSERT_MSG(x,m)
+
+#define BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+#undef NDEBUG
+#include <boost/assert.hpp>
+#undef BOOST_ASSERT_MSG
+
+void test_debug_handler()
+{
+    std::string v7 = BOOST_STRINGIZE(BOOST_VERIFY_MSG(x7, m7));
+    BOOST_TEST_EQ( v7, "BOOST_ASSERT_MSG(x7,m7)" );
+}
+
+// BOOST_ENABLE_ASSERT_DEBUG_HANDLER, NDEBUG
+// BOOST_VERIFY_MSG(x,"m") -> ((void)(x))
+
+#define NDEBUG
+#include <boost/assert.hpp>
+
+void test_debug_handler_ndebug()
+{
+    std::string v8 = BOOST_STRINGIZE(BOOST_VERIFY_MSG(x8, "m8"));
+    BOOST_TEST_EQ( v8, "((void)(x8))" );
+}
+
+#undef BOOST_ENABLE_ASSERT_DEBUG_HANDLER
+
+int main()
+{
+    test_default();
+    test_default_ndebug();
+    test_disabled();
+    test_disabled_ndebug();
+    test_handler();
+    test_handler_ndebug();
+    test_debug_handler();
+    test_debug_handler_ndebug();
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/quick.cpp

@@ -0,0 +1,18 @@
+//
+// quick.cpp - a quick test for boost/assert.hpp
+//
+// Copyright 2017 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 <boost/assert.hpp>
+
+int main()
+{
+    int x = 1; (void)x;
+    BOOST_ASSERT( x == 1 );
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/source_location_test.cpp

@@ -0,0 +1,66 @@
+// Copyright 2019 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/assert/source_location.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+int main()
+{
+    {
+        boost::source_location loc;
+
+        BOOST_TEST_CSTR_EQ( loc.file_name(), "" );
+        BOOST_TEST_CSTR_EQ( loc.function_name(), "" );
+        BOOST_TEST_EQ( loc.line(), 0 );
+        BOOST_TEST_EQ( loc.column(), 0 );
+    }
+
+    {
+        boost::source_location loc( __FILE__, __LINE__, "main()" );
+
+        BOOST_TEST_CSTR_EQ( loc.file_name(), __FILE__ );
+        BOOST_TEST_EQ( loc.line(), 20 );
+        BOOST_TEST_CSTR_EQ( loc.function_name(), "main()" );
+        BOOST_TEST_EQ( loc.column(), 0 );
+    }
+
+    {
+        boost::source_location loc( "file", 1, "main()", 2 );
+
+        BOOST_TEST_CSTR_EQ( loc.file_name(), "file" );
+        BOOST_TEST_EQ( loc.line(), 1 );
+        BOOST_TEST_CSTR_EQ( loc.function_name(), "main()" );
+        BOOST_TEST_EQ( loc.column(), 2 );
+    }
+
+    {
+        boost::source_location loc = BOOST_CURRENT_LOCATION;
+
+        BOOST_TEST_CSTR_EQ( loc.file_name(), __FILE__ );
+        BOOST_TEST_EQ( loc.line(), 38 );
+    }
+
+    {
+        BOOST_STATIC_CONSTEXPR boost::source_location loc = BOOST_CURRENT_LOCATION;
+
+        BOOST_TEST_CSTR_EQ( loc.file_name(), __FILE__ );
+        BOOST_TEST_EQ( loc.line(), 45 );
+    }
+
+#if defined(__cpp_lib_source_location) && __cpp_lib_source_location >= 201907L
+
+    {
+        std::source_location loc = std::source_location::current();
+        boost::source_location loc2 = loc;
+
+        BOOST_TEST_CSTR_EQ( loc2.file_name(), loc.file_name() );
+        BOOST_TEST_CSTR_EQ( loc2.function_name(), loc.function_name() );
+        BOOST_TEST_EQ( loc2.line(), loc.line() );
+        BOOST_TEST_EQ( loc2.column(), loc.column() );
+    }
+
+#endif
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/source_location_test2.cpp

@@ -0,0 +1,31 @@
+// Copyright 2019 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+#define BOOST_DISABLE_CURRENT_LOCATION
+
+#include <boost/assert/source_location.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+int main()
+{
+    {
+        boost::source_location loc;
+
+        BOOST_TEST_CSTR_EQ( loc.file_name(), "" );
+        BOOST_TEST_CSTR_EQ( loc.function_name(), "" );
+        BOOST_TEST_EQ( loc.line(), 0 );
+        BOOST_TEST_EQ( loc.column(), 0 );
+    }
+
+    {
+        boost::source_location loc = BOOST_CURRENT_LOCATION;
+
+        BOOST_TEST_CSTR_EQ( loc.file_name(), "" );
+        BOOST_TEST_CSTR_EQ( loc.function_name(), "" );
+        BOOST_TEST_EQ( loc.line(), 0 );
+        BOOST_TEST_EQ( loc.column(), 0 );
+    }
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/source_location_test3.cpp

@@ -0,0 +1,74 @@
+// Copyright 2020, 2021 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/assert/source_location.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <sstream>
+
+int main()
+{
+    {
+        boost::source_location loc;
+        BOOST_TEST_EQ( loc.to_string(), std::string( "(unknown source location)" ) );
+
+        std::ostringstream os;
+        os << loc;
+
+        BOOST_TEST_EQ( os.str(), loc.to_string() );
+    }
+
+    {
+        boost::source_location loc( "file", 5, "" );
+        BOOST_TEST_EQ( loc.to_string(), std::string( "file:5" ) );
+
+        std::ostringstream os;
+        os << loc;
+
+        BOOST_TEST_EQ( os.str(), loc.to_string() );
+    }
+
+    {
+        boost::source_location loc( "file", 7, "main()" );
+        BOOST_TEST_EQ( loc.to_string(), std::string( "file:7 in function 'main()'" ) );
+
+        std::ostringstream os;
+        os << loc;
+
+        BOOST_TEST_EQ( os.str(), loc.to_string() );
+    }
+
+    {
+        boost::source_location loc( "file", 11, "main()", 13 );
+        BOOST_TEST_EQ( loc.to_string(), std::string( "file:11:13 in function 'main()'" ) );
+
+        std::ostringstream os;
+        os << loc;
+
+        BOOST_TEST_EQ( os.str(), loc.to_string() );
+    }
+
+    {
+        boost::source_location loc( "file", 17, "", 19 );
+        BOOST_TEST_EQ( loc.to_string(), std::string( "file:17:19" ) );
+
+        std::ostringstream os;
+        os << loc;
+
+        BOOST_TEST_EQ( os.str(), loc.to_string() );
+    }
+
+    {
+        boost::source_location loc = BOOST_CURRENT_LOCATION;
+
+        std::string prefix = std::string( __FILE__ ) + ":62";
+        BOOST_TEST_EQ( loc.to_string().substr( 0, prefix.size() ), prefix );
+
+        std::ostringstream os;
+        os << loc;
+
+        BOOST_TEST_EQ( os.str(), loc.to_string() );
+    }
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/source_location_test4.cpp

@@ -0,0 +1,44 @@
+// Copyright 2022 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/assert/source_location.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <boost/config.hpp>
+
+boost::source_location s_loc = BOOST_CURRENT_LOCATION;
+
+BOOST_STATIC_CONSTEXPR boost::source_location c_loc = BOOST_CURRENT_LOCATION;
+
+boost::source_location f( boost::source_location const& loc = BOOST_CURRENT_LOCATION )
+{
+    return loc;
+}
+
+int main()
+{
+    {
+        BOOST_TEST_CSTR_EQ( s_loc.file_name(), __FILE__ );
+        BOOST_TEST_EQ( s_loc.line(), 9 );
+
+#if defined(BOOST_GCC) && BOOST_GCC < 90000
+        // '__static_initialization_and_destruction_0'
+#else
+        BOOST_TEST_CSTR_EQ( s_loc.function_name(), "" );
+#endif
+    }
+
+    {
+        BOOST_TEST_CSTR_EQ( c_loc.file_name(), __FILE__ );
+        BOOST_TEST_EQ( c_loc.line(), 11 );
+    }
+
+    {
+        boost::source_location loc = f();
+
+        BOOST_TEST_CSTR_EQ( loc.file_name(), __FILE__ );
+        BOOST_TEST( loc.line() == 13 || loc.line() == 37 );
+    }
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/source_location_test5.cpp

@@ -0,0 +1,44 @@
+// Copyright 2022 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// http://www.boost.org/LICENSE_1_0.txt
+
+// Reduced from a boost::system::result test; codegen bug
+// in GCC < 5 which is somehow triggered by __PRETTY_FUNCTION__
+// and throwing an exception
+
+#include <boost/assert/source_location.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <exception>
+
+template<class T> class result
+{
+private:
+
+    bool has_value_;
+    T value_;
+
+public:
+
+    result(): has_value_( false ), value_()
+    {
+    }
+
+    T value( boost::source_location const& /*loc*/ = BOOST_CURRENT_LOCATION ) const
+    {
+        if( has_value_ )
+        {
+            return value_;
+        }
+        else
+        {
+            throw std::exception();
+        }
+    }
+};
+
+int main()
+{
+    result<int> r;
+    BOOST_TEST_THROWS( r.value(), std::exception );
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean/test/verify_test.cpp

@@ -0,0 +1,130 @@
+//
+//  verify_test.cpp - a test for BOOST_VERIFY
+//
+//  Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
+//  Copyright (c) 2007 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 <boost/core/lightweight_test.hpp>
+
+#if defined(__GNUC__)
+# pragma GCC diagnostic ignored "-Waddress"
+#endif
+
+#include <boost/assert.hpp>
+
+int f( int & x )
+{
+    return ++x;
+}
+
+void test_default()
+{
+    int x = 1;
+
+    BOOST_VERIFY( 1 );
+    BOOST_VERIFY( x == 1 );
+    BOOST_VERIFY( ++x );
+    BOOST_VERIFY( f(x) );
+    BOOST_VERIFY( &x );
+
+    BOOST_TEST( x == 3 );
+}
+
+#define BOOST_DISABLE_ASSERTS
+#include <boost/assert.hpp>
+
+void test_disabled()
+{
+    int x = 1;
+
+    BOOST_VERIFY( 1 );
+    BOOST_VERIFY( x == 1 );
+    BOOST_VERIFY( ++x );
+    BOOST_VERIFY( f(x) );
+    BOOST_VERIFY( &x );
+
+    BOOST_TEST( x == 3 );
+
+    BOOST_VERIFY( 0 );
+    BOOST_VERIFY( !x );
+    BOOST_VERIFY( x == 0 );
+    BOOST_VERIFY( !++x );
+    BOOST_VERIFY( !f(x) );
+
+    BOOST_TEST( x == 5 );
+
+    void * p = 0;
+    BOOST_VERIFY( p );
+}
+
+#undef BOOST_DISABLE_ASSERTS
+
+#define BOOST_ENABLE_ASSERT_HANDLER
+#include <boost/assert.hpp>
+#include <boost/config.hpp>
+#include <cstdio>
+
+int handler_invoked = 0;
+
+void boost::assertion_failed(char const * expr, char const * function, char const * file, long line)
+{
+#if !defined(BOOST_NO_STDC_NAMESPACE)
+    using std::printf;
+#endif
+
+    printf("Expression: %s\nFunction: %s\nFile: %s\nLine: %ld\n\n", expr, function, file, line);
+    ++handler_invoked;
+}
+
+struct X
+{
+    static bool f()
+    {
+        BOOST_VERIFY( 0 );
+        return false;
+    }
+};
+
+void test_handler()
+{
+    int x = 1;
+
+    BOOST_VERIFY( 1 );
+    BOOST_VERIFY( x == 1 );
+    BOOST_VERIFY( ++x );
+    BOOST_VERIFY( f(x) );
+    BOOST_VERIFY( &x );
+
+    BOOST_TEST( x == 3 );
+
+    BOOST_VERIFY( 0 );
+    BOOST_VERIFY( !x );
+    BOOST_VERIFY( x == 0 );
+    BOOST_VERIFY( !++x );
+    BOOST_VERIFY( !f(x) );
+
+    BOOST_TEST( x == 5 );
+
+    void * p = 0;
+    BOOST_VERIFY( p );
+
+    BOOST_VERIFY( X::f() );
+
+    BOOST_TEST( handler_invoked == 8 );
+}
+
+#undef BOOST_ENABLE_ASSERT_HANDLER
+
+int main()
+{
+    test_default();
+    test_disabled();
+    test_handler();
+
+    return boost::report_errors();
+}

externals/vcpkg/buildtrees/boost-assert/stdout-x64-windows.log

@@ -0,0 +1,7 @@
+-- Downloading https://github.com/boostorg/assert/archive/boost-1.79.0.tar.gz -> boostorg-assert-boost-1.79.0.tar.gz...
+-- Extracting source D:/a/1/s/externals/vcpkg/downloads/boostorg-assert-boost-1.79.0.tar.gz
+-- Using source at D:/a/1/s/externals/vcpkg/buildtrees/boost-assert/src/ost-1.79.0-2288a3bead.clean
+-- Copying headers
+-- Copying headers done
+-- Installing: D:/a/1/s/externals/vcpkg/packages/boost-assert_x64-windows/share/boost-assert/usage
+-- Installing: D:/a/1/s/externals/vcpkg/packages/boost-assert_x64-windows/share/boost-assert/copyright

externals/vcpkg/buildtrees/boost-assert/x64-windows.vcpkg_abi_info.txt

@@ -0,0 +1,13 @@
+boost-config 797535e8975ed7cf5bbe11d9f7fe26caa5da8fe819888564758d82a21109fade
+boost-vcpkg-helpers c81c7b003df356a1a120a7c0c2f5a2ac95f3c33b006a2a5b4c02dcf0c9f3deaa
+cmake 3.23.2
+features core
+portfile.cmake f42197f9a27b171b9fb74d88fc2d61d044498681f9425159b8dd5ae960987652
+ports.cmake 366c60b768113102408b32ac1d7c7b48ef7d30a477af2a220ecc222d9ffa3166
+post_build_checks 2
+powershell 7.2.5
+triplet x64-windows
+triplet_abi 4556164a2cd3dd6f4742101eabb46def7e71b6e5856faa88e5d005aac12a803c-c0600b35e024ce0485ed253ef5419f3686f7257cfb58cb6a24febcb600fc4b4c-27ebd443f77a6c449168adfa6ce8def60cf46e88
+vcpkg.json 02c3ec2e88c6a777ea94984231244322f874e95a66b28c86558cb0c94ef69c3e
+vcpkg_from_git 0aab20e34e84d52ba4763f009e539bfa8f418c41c918c8cf700156f1a8551a10
+vcpkg_from_github b743742296a114ea1b18ae99672e02f142c4eb2bef7f57d36c038bedbfb0502f