Fix CI on MacOS (#191)

Author: yangarbiter

.github/workflows/linting.yml

@@ -6,9 +6,9 @@ jobs:
   build:
 
     runs-on: ${{ matrix.os }}
+    continue-on-error: True
     strategy:
       fail-fast: false
-      continue-on-error: True
       matrix:
         os: [ubuntu-latest]
         python-version: [3.9]

.github/workflows/tests.yml

@@ -22,10 +22,9 @@ jobs:
         run: |
           if [ "$RUNNER_OS" = "macOS" ]; then
             brew update
-            brew install openblas lapack
-            export LDFLAGS="-L/usr/local/opt/lapack/lib"
-            export CPPFLAGS="-I/usr/local/opt/lapack/include"
-            export PKG_CONFIG_PATH="/usr/local/opt/lapack/lib/pkgconfig"
+            brew install openblas
+            mkdir -p ~/.matplotlib
+            echo "backend: TkAgg" >> ~/.matplotlib/matplotlibrc
           else
             sudo apt-get update -qq
             sudo apt-get install -y build-essential gfortran libatlas-base-dev liblapacke-dev
@@ -35,7 +34,8 @@ jobs:
           pip install pylint coverage codecov
           if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
       - name: Install Libact
-        run: ./setup.py build_ext --inplace
+        run: |
+          ./setup.py build_ext --inplace
       - name: Unittests
         run: |
           python -m unittest -v

setup.py

@@ -26,9 +26,13 @@
         print("Platform Detection: Mac OS X. Link to openblas...")
         extra_link_args = []
         libraries = ['openblas']
-        library_dirs = ['/opt/local/lib']
+        library_dirs = [
+            '/opt/local/lib',
+            '/usr/local/opt/openblas/lib',  # for brew installs
+        ]
         include_dirs = (numpy.distutils.misc_util.get_numpy_include_dirs() +
-                        ['/opt/local/include'])
+                        ['/opt/local/include',
+                         '/usr/local/opt/openblas/include'])  # for brew installs
     else:
         # assume linux otherwise, unless we support Windows in the future...
         print("Platform Detection: Linux. Link to liblapacke...")