build HDF5 2.1.0 if needed

Author: scivision

.github/workflows/ci.yml

@@ -92,10 +92,6 @@ jobs:
     runs-on: ${{ matrix.os }}
     timeout-minutes: 15
 
-    env:
-      CC: gcc-14
-      FC: gfortran-14
-
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
@@ -105,7 +101,9 @@ jobs:
 
     - name: install HDF5 (macOS)
       if: runner.os == 'macOS'
-      run: brew install hdf5
+      run: |
+        brew install hdf5
+        echo "FC=gfortran-15" >> $GITHUB_ENV
 
     - name: install HDF5 (Linux)
       if: runner.os == 'Linux'

cmake/hdf5.cmake

@@ -79,6 +79,8 @@ if(hdf5_url MATCHES "hdf5_([0-9]+\.[0-9]+\.[0-9]+)\.")
   set(HDF5_VERSION "${CMAKE_MATCH_1}")
 elseif(hdf5_url MATCHES "hdf5-([0-9]+\_[0-9]+\_[0-9]+)")
   string(REPLACE "_" "." HDF5_VERSION "${CMAKE_MATCH_1}")
+elseif(hdf5_url MATCHES "([0-9]+\.[0-9]+\.[0-9]+)\.tar.gz")
+  set(HDF5_VERSION "${CMAKE_MATCH_1}")
 else()
   message(FATAL_ERROR "Could not determine HDF5 version from URL: ${hdf5_url}")
 endif()

cmake/libraries.json

@@ -9,6 +9,6 @@
     "url" : "https://github.com/zlib-ng/zlib-ng/archive/refs/tags/2.3.3.tar.gz"
   },
   "hdf5": {
-    "url": "https://github.com/HDFGroup/hdf5/releases/download/hdf5_1.14.6/hdf5-1.14.6.tar.gz"
+    "url": "https://github.com/HDFGroup/hdf5/archive/refs/tags/2.1.0.tar.gz"
   }
 }