From fbd6ae01e456ce419b830be85c8bf9076b149499 Mon Sep 17 00:00:00 2001
From: Matthew Larson <matthewjlar@gmail.com>
Date: Mon, 16 Dec 2024 10:57:27 -0600
Subject: [PATCH] Fix default compiler usage in CI

---
 .github/workflows/main.yml | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8e1ef83a..20449116 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -33,7 +33,7 @@ jobs:
       matrix:
         os: [ubuntu-22.04, ubuntu-latest]
         build_system: ["autotools", "cmake"]
-        python-version: ["3.10"]
+        python-version: ["3.10", "3.11"]
         hdf5-branch: ["hdf5_1_14", "develop"]
         compiler: ["gcc-11", "gcc-12", "gcc-13"]
         exclude:
@@ -84,6 +84,7 @@ jobs:
           -DHDF5_ENABLE_Z_LIB_SUPPORT=OFF \
           -DCMAKE_BUILD_TYPE=RelWithDebInfo -DHDF5_ENABLE_THREADSAFE=OFF \
           -DCMAKE_INSTALL_PREFIX=${{github.workspace}}/hdf5install \
+          -DCMAKE_C_COMPILER=${{matrix.compiler}} \
           ..
           make 
           make install
@@ -120,7 +121,10 @@ jobs:
         run: |
           ./autogen.sh
           mkdir ${{github.workspace}}/vol-rest/install
-          CFLAGS="-D_POSIX_C_SOURCE=200809L" ./configure --prefix=${{github.workspace}}/vol-rest/install --with-hdf5=${{github.workspace}}/hdf5install
+          CFLAGS="-D_POSIX_C_SOURCE=200809L" ./configure \
+          --prefix=${{github.workspace}}/vol-rest/install \
+          --with-hdf5=${{github.workspace}}/hdf5install \
+          CC=${{matrix.compiler}}
         shell: bash
         working-directory: ${{github.workspace}}/vol-rest