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simplify numpy openblas handling
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mattip committed Nov 3, 2023
1 parent dfd08be commit 9a1919b
Showing 1 changed file with 4 additions and 51 deletions.
55 changes: 4 additions & 51 deletions .github/workflows/numpy.yml
Original file line number Diff line number Diff line change
Expand Up @@ -44,71 +44,24 @@ jobs:
with:
python-version: ${{ matrix.python_version }}

- name: Install OpenBLAS (linux, macOS)
run: |
cd repo
python -c "import tools.openblas_support as obs; plat=obs.get_plat(); ilp64=obs.get_ilp64(); print(f'{plat=},{ilp64=}')"
basedir=$(python tools/openblas_support.py)
sudo cp -r $basedir/lib/* /usr/local/lib
sudo cp $basedir/include/* /usr/local/include
if: matrix.os == 'macos-latest' || matrix.os == 'ubuntu-latest'

- name: Install gfortran (macOS)
run: |
source repo/tools/wheels/gfortran_utils.sh
install_gfortran
if: matrix.os == 'macos-latest'

- name: Install requirements and numpy (windows)
shell: powershell
- name: Install dependencies and scipy-openblas
run: |
cd repo
$ErrorActionPreference = "Stop"
# choco install --confirm --no-progress --allow-downgrade rtools --version=4.3.5550
# choco install -y --no-progress unzip
# choco install -y --no-progress --checksum 6004DF17818F5A6DBF19CB335CC92702 pkgconfiglite
echo "RTOOLS43_HOME=c:\rtools43" >> $env:GITHUB_ENV
# mkdir C:/opt/openblas/openblas_dll
# mkdir C:/opt/32/lib/pkgconfig
# mkdir C:/opt/64/lib/pkgconfig
# $target=$(python -c "import tools.openblas_support as obs; plat=obs.get_plat(); ilp64=obs.get_ilp64(); target=f'openblas_{plat}.zip'; obs.download_openblas(target, plat, ilp64);print(target)")
# unzip -o -d c:/opt/ $target
# echo "PKG_CONFIG_PATH=c:\opt\64\lib\pkgconfig" >> $env:GITHUB_ENV
# copy C:/opt/64/bin/*.dll C:/opt/openblas/openblas_dll
# Unfortunately all this doesn't work, so build without openblas
python -m pip install --upgrade pip
python -m pip install ninja
python -m pip install -r test_requirements.txt
python -m pip install . -v -Csetup-args="--vsenv" -Csetup-args="-Dblas=none" -Csetup-args="-Dlapack=none" -Csetup-args="-Dallow-noblas=true"
if: matrix.os == 'windows-latest'
python -m pip install -r test_requirements.txt spin scipy-openblas32
spin config-openblas --with-scipy-openblas=32
- name: Install NumPy
run: |
cd repo
python -m pip install --upgrade pip
python -m pip install ninja
python -m pip install -r test_requirements.txt
python -m pip install . -v -Csetup-args="--vsenv" -Csetup-args="-Duse-ilp64=true" -Csetup-args="-Dblas-symbol-suffix=64_"
if: matrix.os != 'windows-latest'

- name: 'Copy OpenBLAS DLL to site-packages'
shell: powershell
run: |
# copy from c:/opt/openblas/openblas_dll to numpy/.libs to ensure it can
# get loaded when numpy is imported (no RPATH on Windows)
$target = $(python -c "import sysconfig; print(sysconfig.get_path('platlib'))")
mkdir $target/numpy/.libs
echo "target is $target"
copy C:/opt/openblas/openblas_dll/*.dll $target/numpy/.libs
echo "contents of target"
ls -Path $target/numpy/.libs
echo "contents of _distributor_init.py"
type repo/numpy/_distributor_init.py
# Disable this step
if: matrix.os == 'wwwwindows-latest'

python -m pip install . -v -Csetup-args="--vsenv"
- name: Test
shell: bash
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