[PATCH v4 1/4] automation: Add container for ppc64le builds

[Shawn Anastasio <sanastasio@xxxxxxxxxxxxxxxxxxxxx>]

Add a container for cross-compiling xen for ppc64le.

Signed-off-by: Shawn Anastasio <sanastasio@xxxxxxxxxxxxxxxxxxxxx>
Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 .../build/debian/bullseye-ppc64le.dockerfile  | 28 +++++++++++++++++++
 automation/scripts/containerize               |  1 +
 2 files changed, 29 insertions(+)
 create mode 100644 automation/build/debian/bullseye-ppc64le.dockerfile

diff --git a/automation/build/debian/bullseye-ppc64le.dockerfile 
b/automation/build/debian/bullseye-ppc64le.dockerfile
new file mode 100644
index 0000000000..8a87631b52
--- /dev/null
+++ b/automation/build/debian/bullseye-ppc64le.dockerfile
@@ -0,0 +1,28 @@
+FROM debian:bullseye-slim
+LABEL maintainer.name="The Xen Project" \
+      maintainer.email="xen-devel@xxxxxxxxxxxxxxxxxxxx"
+
+ENV DEBIAN_FRONTEND=noninteractive
+ENV USER root
+
+# Add compiler path
+ENV CROSS_COMPILE powerpc64le-linux-gnu-
+
+RUN mkdir /build
+WORKDIR /build
+
+# build depends
+RUN apt-get update && \
+    apt-get --quiet --yes --no-install-recommends install \
+        bison \
+        build-essential \
+        checkpolicy \
+        flex \
+        gawk \
+        gcc-powerpc64le-linux-gnu \
+        make \
+        python3-minimal \
+        && \
+        apt-get autoremove -y && \
+        apt-get clean && \
+        rm -rf /var/lib/apt/lists* /tmp/* /var/tmp/*
diff --git a/automation/scripts/containerize b/automation/scripts/containerize
index 5476ff0ea1..6d46f63665 100755
--- a/automation/scripts/containerize
+++ b/automation/scripts/containerize
@@ -33,6 +33,7 @@ case "_${CONTAINER}" in
     _focal) CONTAINER="${BASE}/ubuntu:focal" ;;
     _jessie) CONTAINER="${BASE}/debian:jessie" ;;
     _jessie-i386) CONTAINER="${BASE}/debian:jessie-i386" ;;
+    _bullseye-ppc64le) CONTAINER="${BASE}/debian:bullseye-ppc64le" ;;
     _stretch|_) CONTAINER="${BASE}/debian:stretch" ;;
     _stretch-i386) CONTAINER="${BASE}/debian:stretch-i386" ;;
     _buster-gcc-ibt) CONTAINER="${BASE}/debian:buster-gcc-ibt" ;;
-- 
2.30.2