wt/json
1
0 Fork 0
mirror of https://github.com/nlohmann/json.git synced 2026-10-28 12:30:52 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
d587214ab2bccffb149172c41fe08506a18d7145
json/.github/workflows/windows.yml
T
Niels Lohmann b6e24d19a9 Skip the compiler workflows for pull requests that change no build input 
ubuntu.yml, macos.yml and windows.yml run about 155 jobs on every pull
request, including those that change only the documentation. They now
have a pull_request path filter: it starts with '**' and excludes the
documentation, Markdown files, GitHub metadata, other workflows and the
license files, so a new file runs them unless it is excluded on purpose.
Pushes to develop, master and release/* are not filtered.

The documentation jobs and the REUSE check move from ubuntu.yml to the
new repository_checks.yml, which has no path filter and also runs
tools/check_path_filters. That check keeps the three filters identical
and fails when a file the compiler jobs keep mentions an excluded file.
It found two: tools/check_build_options reads the Meson section of
package_managers.md, and the swiftpm job builds the Swift example from
the documentation; both are included in the filter.

Signed-off-by: Niels Lohmann <mail@nlohmann.me>
2026-10-27 18:35:03 +01:00

247 lines
10 KiB
YAML
Raw Blame History

name: Windows
on:
push:
branches:
- develop
- master
- release/*
pull_request:
# Skip pull requests that change only files no job here reads. The list is checked by
# tools/check_path_filters/check_path_filters.py (repository_checks.yml); change both together.
paths:
- '**'
- '!docs/**'
- '!**.md'
- '!.github/*'
- '!.github/ISSUE_TEMPLATE/**'
- '!.github/external_ci/**'
- '!.github/workflows/**'
- '!.reuse/**'
- '!LICENSES/**'
- '!CITATION.cff'
- '!REUSE.toml'
# read by tools/check_build_options in the ci_meson_install job (ubuntu.yml)
- 'docs/mkdocs/docs/integration/package_managers.md'
# built by the swiftpm job (macos.yml)
- 'docs/mkdocs/docs/integration/swift/**'
- '.github/workflows/windows.yml'
workflow_dispatch:
permissions:
contents: read
concurrency:
group: ${{ github.workflow }}-${{ github.ref || github.run_id }}
cancel-in-progress: true
jobs:
mingw:
runs-on: windows-2022
strategy:
matrix:
architecture: [x64, x86]
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
persist-credentials: false
- name: Set up MinGW
uses: egor-tensin/setup-mingw@41b837e47d7f85214629d255b9c4bc3fcbe9fd63 # v3.0
with:
platform: ${{ matrix.architecture }}
version: 12.2.0 # https://github.com/egor-tensin/setup-mingw/issues/14
- name: Run CMake
run: cmake -S . -B build -G "MinGW Makefiles" -DCMAKE_BUILD_TYPE=Debug -DJSON_BuildTests=On
- name: Build
run: cmake --build build --parallel 10
- name: Test
run: cd build ; ctest -j 10 -C Debug --output-on-failure
msvc:
strategy:
matrix:
build_type: [Debug, Release]
architecture: [Win32, x64]
std_version: [default, latest]
runs-on: windows-2022
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
persist-credentials: false
- name: Set extra CXX_FLAGS for latest std_version
id: cxxflags
run: |
if [ "${{ matrix.std_version }}" = "latest" ]; then
echo "flags=/permissive- /std:c++latest /utf-8 /W4 /WX" >> $GITHUB_ENV
else
echo "flags=/W4 /WX" >> $GITHUB_ENV
fi
shell: bash
- name: Run CMake (Release)
run: cmake -S . -B build -G "Visual Studio 17 2022" -A ${{ matrix.architecture }} -DJSON_BuildTests=On -DCMAKE_CXX_FLAGS="$env:flags"
if: matrix.build_type == 'Release'
shell: pwsh
- name: Run CMake (Debug)
run: cmake -S . -B build -G "Visual Studio 17 2022" -A ${{ matrix.architecture }} -DJSON_BuildTests=On -DJSON_FastTests=ON -DCMAKE_CXX_FLAGS="$env:flags"
if: matrix.build_type == 'Debug'
shell: pwsh
- name: Build
run: cmake --build build --config ${{ matrix.build_type }} --parallel 10
- name: Test
run: cd build ; ctest -j 10 -C ${{ matrix.build_type }} --output-on-failure
# Visual Studio 2026 (v145 toolset) on the windows-2025 image. The "Visual Studio
# 18 2026" generator requires CMake 4.2+, so a recent CMake is fetched explicitly.
msvc-vs2026:
strategy:
matrix:
build_type: [Debug, Release]
architecture: [Win32, x64]
std_version: [default, latest]
runs-on: windows-2025
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
persist-credentials: false
- name: Get latest CMake and ninja
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
- name: Set extra CXX_FLAGS for latest std_version
# /wd5285 silences C5285 emitted by the bundled third-party doctest.h, which
# specializes std::tuple (newly diagnosed by the VS2026 v145 toolset)
run: |
if [ "${{ matrix.std_version }}" = "latest" ]; then
echo "flags=/permissive- /std:c++latest /utf-8 /W4 /WX /wd5285" >> $GITHUB_ENV
else
echo "flags=/W4 /WX /wd5285" >> $GITHUB_ENV
fi
shell: bash
- name: Run CMake (Release)
run: cmake -S . -B build -G "Visual Studio 18 2026" -A ${{ matrix.architecture }} -DJSON_BuildTests=On -DCMAKE_CXX_FLAGS="$env:flags"
if: matrix.build_type == 'Release'
shell: pwsh
- name: Run CMake (Debug)
run: cmake -S . -B build -G "Visual Studio 18 2026" -A ${{ matrix.architecture }} -DJSON_BuildTests=On -DJSON_FastTests=ON -DCMAKE_CXX_FLAGS="$env:flags"
if: matrix.build_type == 'Debug'
shell: pwsh
- name: Build
run: cmake --build build --config ${{ matrix.build_type }} --parallel 10
- name: Test
run: cd build ; ctest -j 10 -C ${{ matrix.build_type }} --output-on-failure
# Native ARM64 Windows runner with the MSVC ARM64 toolset. The windows-11-arm
# label is only available for public repositories.
msvc-arm64:
strategy:
matrix:
build_type: [Debug, Release]
runs-on: windows-11-arm
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
persist-credentials: false
- name: Run CMake (Release)
run: cmake -S . -B build -G "Visual Studio 18 2026" -A ARM64 -DJSON_BuildTests=On -DCMAKE_CXX_FLAGS="/W4 /WX"
if: matrix.build_type == 'Release'
shell: pwsh
- name: Run CMake (Debug)
run: cmake -S . -B build -G "Visual Studio 18 2026" -A ARM64 -DJSON_BuildTests=On -DJSON_FastTests=ON -DCMAKE_CXX_FLAGS="/W4 /WX"
if: matrix.build_type == 'Debug'
shell: pwsh
- name: Build
run: cmake --build build --config ${{ matrix.build_type }} --parallel 10
- name: Test
run: cd build ; ctest -j 10 -C ${{ matrix.build_type }} --output-on-failure
clang:
runs-on: windows-2022
strategy:
matrix:
version: [11.0.1, 12.0.1, 13.0.1, 14.0.6, 15.0.7, 16.0.6, 18.1.8, 19.1.7, 20.1.8]
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
persist-credentials: false
- name: Install Clang
run: curl -fsSL -o LLVM${{ matrix.version }}.exe https://github.com/llvm/llvm-project/releases/download/llvmorg-${{ matrix.version }}/LLVM-${{ matrix.version }}-win64.exe ; 7z x LLVM${{ matrix.version }}.exe -y -o"C:/Program Files/LLVM"
- name: Set up MinGW
uses: egor-tensin/setup-mingw@41b837e47d7f85214629d255b9c4bc3fcbe9fd63 # v3.0
with:
platform: x64
version: 12.2.0 # https://github.com/egor-tensin/setup-mingw/issues/14
# CMAKE_CXX_FLAGS_DEBUG is overridden to drop the default -g: linking
# test-regression2_cpp20 intermittently fails with "relocation truncated
# to fit: IMAGE_REL_AMD64_SECREL against `.debug_line'" because the
# MinGW linker cannot relocate the debug sections this test produces.
# The tests are only built and run here, so the debug info is not used.
# Do not add -O1 here to shrink the objects further: it does make them
# link, but the binaries clang 11.0.1 and clang 18.1.8 then produce crash
# before doctest prints its first line - 39 of 102 tests on clang 18.
# Keep the objects small by splitting the test files instead.
# The tests link with LLD: GNU ld fails on objects with more than 32767
# sections with "relocation truncated to fit: IMAGE_REL_AMD64_REL32
# against `.rdata'", as it stores the section an associative COMDAT
# section belongs to in 16 bits (x_associated in binutils'
# include/coff/internal.h) and so discards the jump tables of inline
# functions together with the wrong function. Each basic_json
# specialization and input type a test file instantiates adds many
# sections, so unit-msgpack.cpp and unit-regression2.cpp kept crossing
# that limit as the library grew.
- name: Run CMake
run: cmake -S . -B build ^
-DCMAKE_CXX_COMPILER="C:/Program Files/LLVM/bin/clang++.exe" ^
-DCMAKE_CXX_FLAGS="--target=x86_64-w64-mingw32 -stdlib=libstdc++ -pthread" ^
-DCMAKE_CXX_FLAGS_DEBUG="-g0" ^
-DCMAKE_EXE_LINKER_FLAGS="-fuse-ld=lld -lwinpthread" ^
-G"MinGW Makefiles" ^
-DCMAKE_BUILD_TYPE=Debug ^
-DJSON_BuildTests=On
- name: Build
run: cmake --build build --parallel 10
- name: Test
run: cd build ; ctest -j 10 -C Debug --output-on-failure
clang-cl:
runs-on: windows-2022
strategy:
matrix:
architecture: [Win32, x64]
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
persist-credentials: false
- name: Run CMake
run: cmake -S . -B build -G "Visual Studio 17 2022" -A ${{ matrix.architecture }} -T ClangCL -DJSON_BuildTests=On
- name: Build
run: cmake --build build --config Debug --parallel 10
- name: Test
run: cd build ; ctest -j 10 -C Debug --output-on-failure
ci_module_cpp20:
runs-on: windows-2022
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
persist-credentials: false
# The module test uses `import std;`, which needs CMake's experimental
# import-std support. Its opt-in token is CMake-version-specific, so pin
# CMake to the version whose token is set in tests/module_cpp20/CMakeLists.txt.
- name: Get pinned CMake and ninja
uses: lukka/get-cmake@a89e43e22a96abafcd7a62db652a65ecd33052c9 # v4.4.4
with:
cmakeVersion: 4.3.4
# CMAKE_CXX_FLAGS replaces CMake's MSVC defaults (which include /EHsc), and
# ci_module_cpp20 forwards it to the module build, so list /EHsc explicitly
- name: Run CMake (Debug)
run: cmake -S . -B build -G "Visual Studio 17 2022" -DJSON_CI=ON -DCMAKE_CXX_FLAGS="/permissive- /std:c++latest /utf-8 /EHsc /W4 /WX"
- name: Build
run: cmake --build build --config Debug --target ci_module_cpp20
Reference in new issue View Git Blame Copy Permalink