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Fix #580 by using a fixed-point implementation for unit conversions using integer representations #1780

Fix #580 by using a fixed-point implementation for unit conversions using integer representations

Fix #580 by using a fixed-point implementation for unit conversions using integer representations #1780

# The MIT License (MIT)
#
# Copyright (c) 2018 Mateusz Pusz
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
name: CMake Test Package CI
on:
push:
branches:
- '**'
paths-ignore:
- "docs/**"
- "example/**"
- "test/**"
pull_request:
branches:
- '**'
paths-ignore:
- "docs/**"
- "example/**"
- "test/**"
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
jobs:
generate-matrix:
name: "Generate build matrix for ${{ github.workflow }}"
outputs:
matrix: ${{ steps.set-matrix.outputs.matrix }}
runs-on: ubuntu-24.04
steps:
- uses: actions/checkout@v4
- name: Set up Python
uses: actions/setup-python@v5
with:
python-version: 3.x
- id: set-matrix
run: python .github/generate-job-matrix.py --preset conan --seed 42 --debug combinations counts
test_package:
name: "${{ matrix.formatting }} ${{ matrix.contracts }} C++${{ matrix.std }} ${{ matrix.config.name }} ${{ matrix.build_type }}"
runs-on: ${{ matrix.config.os }}
needs: generate-matrix
strategy:
fail-fast: false
matrix:
include: ${{fromJson(needs.generate-matrix.outputs.matrix)}}
env:
CC: ${{ matrix.config.compiler.cc }}
CXX: ${{ matrix.config.compiler.cxx }}
steps:
- name: Downcase 'build_type'
id: build_type
uses: ASzc/change-string-case-action@v6
with:
string: ${{ matrix.build_type }}
- uses: actions/checkout@v4
- name: Generate unique cache id
shell: bash
run: echo "cache_id=$(/bin/date -u "+%Y%m%d")" >> $GITHUB_ENV
- name: Cache Conan data
uses: actions/cache@v4
if: always()
env:
cache-name: cache-conan-data
with:
path: ~/.conan2/p
key: cmake-${{ matrix.config.os }}-${{ matrix.formatting }}-${{ matrix.contracts }}-${{ matrix.config.compiler.type }}-${{ matrix.config.lib }}-${{ matrix.build_type }}-${{ matrix.config.compiler.version }}-${{ matrix.std }}-${{ env.cache_id }}
restore-keys: |
cmake-${{ matrix.config.os }}-${{ matrix.formatting }}-${{ matrix.contracts }}-${{ matrix.config.compiler.type }}-${{ matrix.config.lib }}-${{ matrix.build_type }}-${{ matrix.config.compiler.version }}-${{ matrix.std }}-
cmake-${{ matrix.config.os }}-${{ matrix.formatting }}-${{ matrix.contracts }}-${{ matrix.config.compiler.type }}-${{ matrix.config.lib }}-${{ matrix.build_type }}-${{ matrix.config.compiler.version }}-
cmake-${{ matrix.config.os }}-${{ matrix.formatting }}-${{ matrix.contracts }}-${{ matrix.config.compiler.type }}-${{ matrix.config.lib }}-${{ matrix.build_type }}-
cmake-${{ matrix.config.os }}-${{ matrix.formatting }}-${{ matrix.contracts }}-${{ matrix.config.compiler.type }}-${{ matrix.config.lib }}-
cmake-${{ matrix.config.os }}-${{ matrix.formatting }}-${{ matrix.contracts }}-${{ matrix.config.compiler.type }}-
cmake-${{ matrix.config.os }}-${{ matrix.formatting }}-${{ matrix.contracts }}-
cmake-${{ matrix.config.os }}-${{ matrix.formatting }}-
cmake-${{ matrix.config.os }}-
- name: Install gcc-13
if: matrix.config.compiler.type == 'GCC' && matrix.config.compiler.version == '13'
shell: bash
run: |
sudo apt install -y g++-${{ matrix.config.compiler.version }}
- name: Install Clang with apt
if: matrix.config.compiler.type == 'CLANG' && matrix.config.os != 'macos-14'
shell: bash
working-directory: ${{ env.HOME }}
run: |
wget https://apt.llvm.org/llvm.sh
chmod +x llvm.sh
sudo ./llvm.sh ${{ matrix.config.compiler.version }}
sudo apt install -y clang-tools-${{ matrix.config.compiler.version }}
- name: Install Clang using homebrew
if: matrix.config.compiler.type == 'CLANG' && matrix.config.os == 'macos-14'
shell: bash
run: |
brew install llvm@18
- name: Install Libc++
if: matrix.config.compiler.type == 'CLANG' && matrix.config.lib == 'libc++' && matrix.config.os != 'macos-14'
shell: bash
run: |
sudo apt install -y libc++-${{ matrix.config.compiler.version }}-dev libc++abi-${{ matrix.config.compiler.version }}-dev libunwind-${{ matrix.config.compiler.version }}-dev
- name: Select Xcode version
if: matrix.config.compiler.type == 'APPLE_CLANG'
shell: bash
run: |
sudo xcode-select -s /Applications/Xcode_${{ matrix.config.compiler.version }}.app && /usr/bin/xcodebuild -version
- name: Set up Python
uses: actions/setup-python@v5
with:
python-version: 3.x
- name: Install Ninja
shell: bash
run: |
pip install -U ninja
- name: Install Conan
shell: bash
run: |
pip install -U conan
- name: Configure Conan
shell: bash
run: |
conan profile detect --force
conan remote add artifactory https://mpusz.jfrog.io/artifactory/api/conan/conan-oss
if [[ "${{ matrix.config.compiler.type }}" == "CLANG" ]]; then
sed -i.backup '/^\[settings\]$/,/^\[/ s/^compiler.libcxx=.*/compiler.libcxx=${{ matrix.config.lib }}/' ~/.conan2/profiles/default
fi
sed -i.backup '/^\[settings\]$/,/^\[/ s/^compiler.cppstd=.*/compiler.cppstd=${{ matrix.std }}/' ~/.conan2/profiles/default
sed -i.backup '/^\[settings\]$/,/^\[/ s/^build_type=.*/build_type=${{ matrix.build_type }}/' ~/.conan2/profiles/default
conan profile show -pr default
- name: Set 'std_format' and 'import_std' environment variables
shell: bash
run: |
echo "std_format=$([ "${{ matrix.formatting }}" == "std::format" ] && echo "True" || echo "False")" >> $GITHUB_ENV
echo "import_std=$([ "${{ matrix.config.cxx_modules }}" == "True" ] && [ "${{ matrix.config.contracts }}" == "none" ] && [ "${{ matrix.formatting }}" == "std::format" ] && echo "True" || echo "False")" >> $GITHUB_ENV
- name: Install Conan dependencies
shell: bash
run: |
conan install . -b missing -c tools.cmake.cmaketoolchain:generator="Ninja Multi-Config" -c user.mp-units.build:all=False \
-o '&:cxx_modules=${{ matrix.config.cxx_modules }}' -o '&:import_std=${{ env.import_std }}' -o '&:std_format=${{ env.std_format }}' -o '&:contracts=${{ matrix.contracts }}'
- name: Provide dependencies for the build
shell: bash
working-directory: src
run: |
echo -e '{\n "version": 4,\n "include": [\n "../CMakeUserPresets.json"\n ]\n}' | cat > CMakeUserPresets.json
- name: Configure mp-units CMake
if: matrix.config.compiler.type == 'VISUAL' || matrix.config.compiler.type == 'MSVC'
shell: cmd
working-directory: src
run: |
cmake --version
call ..\build\generators\conanvcvars.bat
cmake --preset conan-default -DCMAKE_INSTALL_PREFIX=../out
- name: Configure mp-units CMake
if: matrix.config.compiler.type != 'VISUAL' && matrix.config.compiler.type != 'MSVC'
shell: bash
working-directory: src
run: |
cmake --version
cmake --preset conan-default -DCMAKE_INSTALL_PREFIX=../out
- name: Install mp-units
shell: bash
working-directory: src
run: |
cmake --build --preset conan-${{ steps.build_type.outputs.lowercase }} --target install
- name: Provide dependencies for test_package
shell: bash
working-directory: test_package
run: |
echo -e '{\n "version": 4,\n "include": [\n "../CMakeUserPresets.json"\n ]\n}' | cat > CMakeUserPresets.json
- name: Build test_package CMake (local build)
if: matrix.config.compiler.type == 'VISUAL' || matrix.config.compiler.type == 'MSVC'
shell: cmd
working-directory: test_package
run: |
call ..\build\generators\conanvcvars.bat
cmake --preset conan-default -Dmp-units_DIR=../build -Bbuild/local
cmake --build build/local --config ${{ matrix.build_type }}
- name: Build test_package CMake (local build)
if: matrix.config.compiler.type != 'VISUAL' && matrix.config.compiler.type != 'MSVC'
shell: bash
working-directory: test_package
run: |
cmake --preset conan-default -Dmp-units_DIR=../build -Bbuild/local
cmake --build build/local --config ${{ matrix.build_type }}
- name: Run test_package (local build)
shell: bash
working-directory: test_package/build/local/${{ matrix.build_type }}
run: |
./test_package
- name: Build test_package CMake (installation)
if: matrix.config.compiler.type == 'VISUAL' || matrix.config.compiler.type == 'MSVC'
shell: cmd
working-directory: test_package
run: |
call ..\build\generators\conanvcvars.bat
cmake --preset conan-default -DCMAKE_INSTALL_PREFIX=../out -Bbuild/install
cmake --build build/install --config ${{ matrix.build_type }}
- name: Build test_package CMake (installation)
if: matrix.config.compiler.type != 'VISUAL' && matrix.config.compiler.type != 'MSVC'
shell: bash
working-directory: test_package
run: |
cmake --preset conan-default -DCMAKE_INSTALL_PREFIX=../out -Bbuild/install
cmake --build build/install --config ${{ matrix.build_type }}
- name: Run test_package (installation)
shell: bash
working-directory: test_package/build/install/${{ matrix.build_type }}
run: |
./test_package
- name: Clean Conan cache before backup
shell: bash
run: |
conan remove *#~latest --confirm
conan remove *:*#~latest --confirm
conan cache clean "*" -s -b -d