[1.23](backport #582) Revert "Remove building ppc (#504) (#513)"

.github/release-drafter.yml

@@ -53,6 +53,7 @@ template: |
   - `docker.elastic.co/beats-dev/golang-crossbuild:$RESOLVED_VERSION-main-debian11` - linux/i386, linux/amd64, windows/amd64
   - `docker.elastic.co/beats-dev/golang-crossbuild:$RESOLVED_VERSION-main-debian12` - linux/i386, linux/amd64, windows/amd64
   - `docker.elastic.co/beats-dev/golang-crossbuild:$RESOLVED_VERSION-mips-debian12` - linux/mips64, linux/mips64el
+  - `docker.elastic.co/beats-dev/golang-crossbuild:$RESOLVED_VERSION-ppc-debian12` - linux/ppc64, linux/ppc64le
   - `docker.elastic.co/beats-dev/golang-crossbuild:$RESOLVED_VERSION-s390x-debian12` - linux/s390x
 
   ### Changes

README.md

@@ -67,7 +67,8 @@ Replace `<GOLANG_VERSION>` with the version you would like to use, for instance:
 - `docker.elastic.co/beats-dev/golang-crossbuild:<GOLANG_VERSION>-mips-debian11` - linux/mips64, linux/mips64el
 - `docker.elastic.co/beats-dev/golang-crossbuild:<GOLANG_VERSION>-mips-debian12` - linux/mips64, linux/mips64el
 - `docker.elastic.co/beats-dev/golang-crossbuild:<GOLANG_VERSION>-mips32` - linux/mips, linux/mipsle **NOTE**: it does not exist from Golang versions > `1.18.5`/`1.17.12`.
-- `docker.elastic.co/beats-dev/golang-crossbuild:<GOLANG_VERSION>-ppc-debian12` - linux/ppc64, linux/ppc64le **NOTE**: it does not exist from Golang versions >= `1.23.6`.
+- `docker.elastic.co/beats-dev/golang-crossbuild:<GOLANG_VERSION>-ppc-debian11` - linux/ppc64, linux/ppc64le
+- `docker.elastic.co/beats-dev/golang-crossbuild:<GOLANG_VERSION>-ppc-debian12` - linux/ppc64, linux/ppc64le
 - `docker.elastic.co/beats-dev/golang-crossbuild:<GOLANG_VERSION>-s390x-debian11` - linux/s390x
 - `docker.elastic.co/beats-dev/golang-crossbuild:<GOLANG_VERSION>-s390x-debian12` - linux/s390x
 
@@ -81,7 +82,7 @@ Replace `<GOLANG_VERSION>` with the version you would like to use, for instance:
 
 ## Old Build Tags
 
-Until Golang version `1.15`
+Until Golang version 1.15
 
 | Description | Tags for 1.10 | Tags for 1.11 | Tags for 1.12 | Tags for 1.13 | Tags for 1.14 | Tags for 1.15 |
 | ------------- | -----| ------- | ----- |  ------ |  ------ |  ------ |
@@ -343,6 +344,11 @@ It is used to cross compile for `linux/mips`. This Docker image is based on the
 The `mips32` image is the base image for the `mips32` architecture, it is build for Debian 11+.
 It is used to cross compile for `linux/mips32`. This Docker image is based on the `base` image.
 
+## go/ppc Docker image
+
+The `ppc` image is the base image for the `ppc` architecture, it is build for Debian 12+.
+It is used to cross compile for `linux/ppc`. This Docker image is based on the `base` image.
+
 ## go/s390x Docker image
 
 The `s390x` image is the base image for the `s390x` architecture, it is build for Debian 12+.

go/Makefile.debian12

@@ -1,4 +1,4 @@
-IMAGES         := base main darwin arm armhf armel mips s390x darwin-arm64 npcap
+IMAGES         := base main darwin arm armhf armel mips ppc s390x darwin-arm64 npcap
 DEBIAN_VERSION := 12
 TAG_EXTENSION  := -debian12
 

go/ppc/.dockerignore

@@ -0,0 +1 @@
+Makefile

go/ppc/Dockerfile.tmpl

@@ -0,0 +1,83 @@
+ARG REPOSITORY
+ARG VERSION
+ARG TAG_EXTENSION=''
+FROM ${REPOSITORY}/golang-crossbuild:${VERSION}-base${TAG_EXTENSION}
+
+RUN dpkg --add-architecture ppc64el \
+    && apt update -y --no-install-recommends \
+    && apt upgrade -y --no-install-recommends \
+    && apt full-upgrade -y --no-install-recommends \
+    && apt install -qq -y --no-install-recommends \
+        g++-powerpc64-linux-gnu \
+        gcc-powerpc64-linux-gnu \
+        crossbuild-essential-ppc64el
+
+RUN apt install -qq -y \
+        libc-dev:ppc64el \
+        libpopt-dev:ppc64el \
+        linux-libc-dev:ppc64el
+
+{{- if eq .DEBIAN_VERSION "9" }}
+RUN apt install -qq -y \
+        libelf1:ppc64el \
+        libicu-dev:ppc64el \
+        libicu57:ppc64el \
+        librpm-dev:ppc64el \
+        libxml2-dev:ppc64el \
+        libxml2:ppc64el \
+        librpm3:ppc64el \
+        librpmio3:ppc64el \
+        librpmbuild3:ppc64el \
+        librpmsign3:ppc64el \
+        libsqlite3-dev:ppc64el \
+        libnss3:ppc64el \
+        libsqlite3-0:ppc64el
+
+# RUN apt install -y \
+#         libsystemd-dev:ppc64el libsystemd0:ppc64el liblz4-1:ppc64el
+{{- end }}
+
+{{- if or (eq .DEBIAN_VERSION "10") (eq .DEBIAN_VERSION "11") (eq .DEBIAN_VERSION "12")}}
+# librpm-dev
+RUN apt install -y \
+        librpm-dev:ppc64el
+
+# libsystemd-dev
+RUN apt install -y \
+        libsystemd-dev:ppc64el
+{{- end }}
+
+RUN rm -rf /var/lib/apt/lists/*
+
+COPY rootfs /
+
+# Basic test
+RUN cd / \
+  && powerpc64le-linux-gnu-gcc helloWorld.c -o helloWorld \
+  && file helloWorld \
+  && readelf -h helloWorld \
+  && readelf -h helloWorld | grep -c 'PowerPC64' \
+  && readelf -h helloWorld | grep -c 'ELF64' \
+  && readelf -h helloWorld | grep -c "little endian" \
+  && rm helloWorld.c helloWorld
+
+RUN cd /libpcap/libpcap-1.8.1 \
+  && cp -R /libpcap/libpcap-1.8.1 /libpcap/libpcap-1.8.1-ppc64 \
+  && cp -R /libpcap/libpcap-1.8.1 /libpcap/libpcap-1.8.1-ppc64el \
+  && cd /libpcap/libpcap-1.8.1-ppc64 \
+	&& CC=powerpc64-linux-gnu-gcc ./configure --enable-usb=no --enable-bluetooth=no --enable-dbus=no --host=ppc64-unknown-linux-gnu --with-pcap=linux \
+	&& make \
+  && cd /libpcap/libpcap-1.8.1-ppc64el \
+	&& CC=powerpc64le-linux-gnu-gcc ./configure --enable-usb=no --enable-bluetooth=no --enable-dbus=no --host=ppc64el-unknown-linux-gnu --with-pcap=linux \
+	&& make
+
+# Build-time metadata as defined at http://label-schema.org.
+ARG BUILD_DATE
+ARG IMAGE
+ARG VCS_REF
+ARG VCS_URL
+LABEL org.label-schema.build-date=$BUILD_DATE \
+      org.label-schema.name=$IMAGE \
+      org.label-schema.vcs-ref=$VCS_REF \
+      org.label-schema.vcs-url=$VCS_URL \
+      org.label-schema.schema-version="1.0"

go/ppc/Makefile

@@ -0,0 +1 @@
+include ../Makefile.common

go/ppc/rootfs/compilers.yaml

@@ -0,0 +1,9 @@
+---
+
+linux:
+  ppc64:
+    CC:  powerpc64-linux-gnu-gcc
+    CXX: powerpc64-linux-gnu-g++
+  ppc64le:
+    CC:  powerpc64le-linux-gnu-gcc
+    CXX: powerpc64le-linux-gnu-g++

go/ppc/rootfs/helloWorld.c

@@ -0,0 +1,5 @@
+#include <stdio.h>
+int main() {
+   printf("Hello, World!");
+   return 0;
+}