From 4b2bc8091bed062d41433da5f9bc81091bd165cf Mon Sep 17 00:00:00 2001
From: sandeepgupta12 <sandeep.gupta12@ibm.com>
Date: Tue, 18 Nov 2025 17:13:24 +0530
Subject: [PATCH] Add ppc64le Dockerfile and CI workflow support

---
 .github/workflows/build-image.yml | 10 ++++++++++
 Dockerfile_manylinux_2_28_ppc64le |  9 +++++++++
 Dockerfile_musllinux_1_2_ppc64le  |  9 +++++++++
 3 files changed, 28 insertions(+)
 create mode 100644 Dockerfile_manylinux_2_28_ppc64le
 create mode 100644 Dockerfile_musllinux_1_2_ppc64le

diff --git a/.github/workflows/build-image.yml b/.github/workflows/build-image.yml
index 88c5d7e..7673553 100644
--- a/.github/workflows/build-image.yml
+++ b/.github/workflows/build-image.yml
@@ -22,6 +22,11 @@ jobs:
            arch: aarch64
            platforms: linux/arm64
            runs-on: ubuntu-24.04-arm
+         - prefix: manylinux
+           version: '2_28'
+           arch: ppc64le
+           platforms: linux/ppc64le
+           runs-on: ubuntu-24.04-ppc64le
          - prefix: musllinux
            version: '1_2'
            arch: x86_64
@@ -32,6 +37,11 @@ jobs:
            arch: aarch64
            platforms: linux/arm64
            runs-on: ubuntu-24.04-arm
+         - prefix: musllinux
+           version: '1_2'
+           arch: ppc64le
+           platforms: linux/ppc64le
+           runs-on: ubuntu-24.04-ppc64le
     steps:
     - uses: actions/checkout@v4
 
diff --git a/Dockerfile_manylinux_2_28_ppc64le b/Dockerfile_manylinux_2_28_ppc64le
new file mode 100644
index 0000000..8c95a60
--- /dev/null
+++ b/Dockerfile_manylinux_2_28_ppc64le
@@ -0,0 +1,9 @@
+FROM quay.io/pypa/manylinux_2_28_ppc64le
+
+ENV HDF5_VERSION=1.14.6
+ENV HDF5_DIR=/usr/local
+
+COPY install_libaec.sh /tmp/install_libaec.sh
+RUN bash /tmp/install_libaec.sh
+COPY install_hdf5.sh /tmp/install_hdf5.sh
+RUN bash /tmp/install_hdf5.sh
diff --git a/Dockerfile_musllinux_1_2_ppc64le b/Dockerfile_musllinux_1_2_ppc64le
new file mode 100644
index 0000000..7f8dbbc
--- /dev/null
+++ b/Dockerfile_musllinux_1_2_ppc64le
@@ -0,0 +1,9 @@
+FROM quay.io/pypa/musllinux_1_2_ppc64le
+
+ENV HDF5_VERSION=1.14.6
+ENV HDF5_DIR=/usr/local
+
+COPY install_libaec.sh /tmp/install_libaec.sh
+RUN bash /tmp/install_libaec.sh
+COPY install_hdf5.sh /tmp/install_hdf5.sh
+RUN bash /tmp/install_hdf5.sh