[Skiboot] [PATCH] opal-ci: Remove ubuntu-18.04

[Reza Arbab]

Standard support for Ubuntu 18.04 ended on May 31, 2023.

Signed-off-by: Reza Arbab <arbab at linux.ibm.com>
---
 .github/workflows/docker-builds-checks.yml |  2 +-
 opal-ci/Dockerfile-ubuntu-18.04            | 10 -------
 opal-ci/build-ubuntu-18.04.sh              | 31 ----------------------
 3 files changed, 1 insertion(+), 42 deletions(-)
 delete mode 100644 opal-ci/Dockerfile-ubuntu-18.04
 delete mode 100755 opal-ci/build-ubuntu-18.04.sh

diff --git a/.github/workflows/docker-builds-checks.yml b/.github/workflows/docker-builds-checks.yml
index 8bc375de6d6e..e80f27b2b618 100644
--- a/.github/workflows/docker-builds-checks.yml
+++ b/.github/workflows/docker-builds-checks.yml
@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
 
       matrix:
-        os: [ ubuntu-18.04, ubuntu-20.04, ubuntu-22.04, ubuntu-rolling, fedora40, fedora41, fedora-rawhide, docs ]
+        os: [ ubuntu-20.04, ubuntu-22.04, ubuntu-rolling, fedora40, fedora41, fedora-rawhide, docs ]
 
     steps:
       - uses: actions/checkout at v4
diff --git a/opal-ci/Dockerfile-ubuntu-18.04 b/opal-ci/Dockerfile-ubuntu-18.04
deleted file mode 100644
index 550521c3a461..000000000000
--- a/opal-ci/Dockerfile-ubuntu-18.04
+++ /dev/null
@@ -1,10 +0,0 @@
-FROM ubuntu:18.04
-ENV DEBIAN_FRONTEND    noninteractive
-RUN apt-get update -qq
-RUN if [ `arch` != "ppc64le" ]; then apt-get install -y gcc-powerpc64le-linux-gnu; fi
-RUN apt-get install -y gcc-arm-linux-gnueabi || true
-RUN apt-get install -y gcc ccache expect libssl-dev wget curl xterm device-tree-compiler build-essential gcc python g++ pkg-config libz-dev libglib2.0-dev libpixman-1-dev libfdt-dev git libstdc++6 valgrind libtcl8.6 libmbedtls-dev
-RUN if [ `arch` = "x86_64" ]; then curl -L -O https://public.dhe.ibm.com/software/server/powerfuncsim/p8/packages/v1.0-2/systemsim-p8_1.0-2_amd64.deb; dpkg -i systemsim-p8_1.0-2_amd64.deb; fi
-RUN if [ `arch` = "x86_64" ]; then curl -O https://public.dhe.ibm.com/software/server/powerfuncsim/p9/packages/v1.1-0/systemsim-p9-1.1-0-trusty_amd64.deb; dpkg -i systemsim-p9-1.1-0-trusty_amd64.deb; fi
-COPY . /build/
-WORKDIR /build
diff --git a/opal-ci/build-ubuntu-18.04.sh b/opal-ci/build-ubuntu-18.04.sh
deleted file mode 100755
index 48eb825bf40b..000000000000
--- a/opal-ci/build-ubuntu-18.04.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/bash
-
-set -uo pipefail
-set -e
-set -vx
-
-MAKE_J=$(grep -c processor /proc/cpuinfo)
-
-export CROSS="ccache powerpc64le-linux-gnu-"
-
-make -j${MAKE_J} all
-make -j${MAKE_J} check
-(make clean; cd external/gard && CROSS= make -j${MAKE_J})
-# because some ppc64le versions don't have arm cross compiler
-if which arm-linux-gnueabi-gcc; then
-    ( cd external/pflash;
-      echo "Building for ARM..."
-      make clean && make distclean
-      CROSS_COMPILE=arm-linux-gnueabi-  make || { echo "ARM build failed"; exit 1; }
-    )
-fi
-(cd external/pflash; make clean && make distclean && make)
-make clean
-SKIBOOT_GCOV=1 make -j${MAKE_J}
-SKIBOOT_GCOV=1 make -j${MAKE_J} check
-
-make clean
-rm -rf builddir
-mkdir builddir
-make SRC=$(pwd) -f ../Makefile -C builddir -j${MAKE_J}
-make clean
-- 
2.43.5