From 2e51a4a4b34136dcab52ff2c0c80ccde6a52f0c1 Mon Sep 17 00:00:00 2001
From: Andrew Straw <strawman@astraw.com>
Date: Mon, 9 Dec 2024 09:52:57 +0100
Subject: [PATCH] CI: install hdf5 on mac

---
 .github/workflows/test.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index de138723..222d2e7f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -25,6 +25,14 @@ jobs:
       uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
+    - name: Install libhdf5 (macOS)
+        # See https://stackoverflow.com/questions/73029883
+        if: runner.os == 'macOS'
+        run: |
+          brew install hdf5
+          brew install c-blosc
+          export HDF5_DIR=/opt/homebrew/opt/hdf5
+          export BLOSC_DIR=/opt/homebrew/opt/c-blosc
     - name: Upgrade pip
       run: python -m pip install --upgrade pip
     - name: Build and install flydra_core