added dockerfile

Author: sandeepgupta12

.ci/docker/manywheel/Dockerfile_ppc64le

@@ -0,0 +1,73 @@
+FROM --platform=linux/s390x docker.io/ubuntu:24.04 as base
+
+# Language variables
+ENV LC_ALL=C.UTF-8
+ENV LANG=C.UTF-8
+ENV LANGUAGE=C.UTF-8
+
+# Installed needed OS packages. This is to support all
+# the binary builds (torch, vision, audio, text, data)
+RUN apt update ; apt upgrade -y
+RUN apt install -y \
+  build-essential \
+  autoconf \
+  automake \
+  bzip2 \
+  curl \
+  diffutils \
+  file \
+  git \
+  make \
+  patch \
+  perl \
+  unzip \
+  util-linux \
+  wget \
+  which \
+  xz-utils \
+  less \
+  zstd \
+  cmake \
+  python3 \
+  python3-dev \
+  python3-setuptools \
+  python3-yaml \
+  python3-typing-extensions \
+  libblas-dev \
+  libopenblas-dev \
+  liblapack-dev \
+  libatlas-base-dev
+
+# git236+ would refuse to run git commands in repos owned by other users
+# Which causes version check to fail, as pytorch repo is bind-mounted into the image
+# Override this behaviour by treating every folder as safe
+# For more details see https://github.com/pytorch/pytorch/issues/78659#issuecomment-1144107327
+RUN git config --global --add safe.directory "*"
+
+FROM base as openssl
+# Install openssl (this must precede `build python` step)
+# (In order to have a proper SSL module, Python is compiled
+# against a recent openssl [see env vars above], which is linked
+# statically. We delete openssl afterwards.)
+ADD ./common/install_openssl.sh install_openssl.sh
+RUN bash ./install_openssl.sh && rm install_openssl.sh
+ENV SSL_CERT_FILE=/opt/_internal/certs.pem
+
+# EPEL for cmake
+FROM base as patchelf
+# Install patchelf
+ADD ./common/install_patchelf.sh install_patchelf.sh
+RUN bash ./install_patchelf.sh && rm install_patchelf.sh
+RUN cp $(which patchelf) /patchelf
+
+FROM patchelf as python
+# build python
+COPY manywheel/build_scripts /build_scripts
+ADD ./common/install_cpython.sh /build_scripts/install_cpython.sh
+RUN bash build_scripts/build.sh && rm -r build_scripts
+
+FROM openssl as final
+COPY --from=python             /opt/python                           /opt/python
+COPY --from=python             /opt/_internal                        /opt/_internal
+COPY --from=python             /opt/python/cp39-cp39/bin/auditwheel /usr/local/bin/auditwheel
+COPY --from=patchelf           /usr/local/bin/patchelf               /usr/local/bin/patchelf