use manylinux_2_28_${arch}

- eigen-devel not available on manylinux2014
- was considering using 2_34 but we use older for potential compatibility issues
- 2_28 based on alma linux, uses dnf
- changed "latest" version of cmake. dnf installs 3.26.
- TMP for testing, only use aarch64 in builds

.github/scripts/docker/Dockerfile

@@ -1,14 +1,4 @@
-ARG BASE_IMAGE=quay.io/pypa/manylinux2014_x86_64
+ARG BASE_IMAGE=quay.io/pypa/manylinux_2_28_x86_64
 FROM ${BASE_IMAGE}
 
-RUN yum install -y \
-  git \
-  wget \
-  eigen3-devel \
-  hdf5-devel
-
-# Install the latest cmake
-RUN VERSION=3.19.4 && \
-  wget -q https://github.com/Kitware/CMake/releases/download/v$VERSION/cmake-$VERSION-Linux-x86_64.sh && \
-  bash cmake-$VERSION-Linux-x86_64.sh --skip-license --prefix=/usr/local && \
-  rm cmake-$VERSION-Linux-x86_64.sh
+RUN dnf install wget eigen3-devel hdf5-devel cmake -y

.github/scripts/docker/build_and_push.sh

@@ -1,7 +1,9 @@
 #!/usr/bin/env bash
 
-image_base=quay.io/pypa/manylinux2014_x86_64
-tag=openchemistry/stempy_wheel_builder
+# arch=x86_64
+arch=aarch64
+image_base=quay.io/pypa/manylinux_2_28_${arch}
+tag=samwelborn/stempy_wheel_builder
 
-docker build . -t $tag --build-arg BASE_IMAGE=$image_base
+docker build . -t $tag --build-arg BASE_IMAGE=$image_base --build-arg ARCH=$arch
 docker push $tag

.github/workflows/build_wheels.yml

@@ -14,6 +14,7 @@ env:
 
   # This has some of the software we need pre-installed on it
   CIBW_MANYLINUX_X86_64_IMAGE: openchemistry/stempy_wheel_builder
+  CIBW_MANYLINUX_AARCH64_IMAGE: samwelborn/stempy_wheel_builder
 
   # Need to do some setup before repairing the wheel on linux...
   CIBW_REPAIR_WHEEL_COMMAND_LINUX: bash .github/scripts/repair_command_linux.sh
@@ -75,7 +76,7 @@ jobs:
       - name: Build wheels
         run: cibuildwheel --output-dir wheelhouse
         env:
-          CIBW_ARCHS_LINUX: auto aarch64
+          CIBW_ARCHS_LINUX: aarch64
 
       - uses: actions/upload-artifact@v3
         with: