Drop Docker images

These have been moved to the ghc/ci-images project.

11 files changed, 0 insertions, 545 deletions

diff --git a/.circleci/images/aarch64-linux-deb9/Dockerfile b/.circleci/images/aarch64-linux-deb9/Dockerfile
deleted file mode 100644
index 0920938719..0000000000
--- a/.circleci/images/aarch64-linux-deb9/Dockerfile
+++ /dev/null
@@ -1,70 +0,0 @@
-FROM aarch64/debian:stretch
-
-ENV LANG C.UTF-8
-
-# Core build utilities
-RUN apt-get update -qq
-RUN apt-get install -qy zlib1g-dev libtinfo-dev libsqlite3-0 libsqlite3-dev \
-    ca-certificates g++ git make automake autoconf gcc \
-    perl python3 texinfo xz-utils lbzip2 patch openssh-client sudo \
-    jq wget curl libnuma-dev
-
-# Documentation tools
-RUN apt-get install -qy python3-sphinx texlive-xetex texlive-latex-extra
-
-# Boot LLVM
-ENV PATH /usr/local/bin:$PATH
-ENV LLVM_TARBALL http://releases.llvm.org/6.0.0/clang+llvm-6.0.0-aarch64-linux-gnu.tar.xz
-RUN curl $LLVM_TARBALL | tar -xJC .. && \
-    mkdir /opt/llvm6 && \
-    cp -R clang+llvm*/* /opt/llvm6 && \
-    rm -R clang+llvm* && \
-    /opt/llvm6/bin/llc --version
-
-# GHC
-#RUN curl http://downloads.haskell.org/~ghc/8.6.2/ghc-8.6.2-aarch64-deb8-linux.tar.xz | tar -xJ && \
-COPY ghc-8.6.2-aarch64-unknown-linux.tar.xz .
-RUN cat ghc-8.6.2-aarch64-unknown-linux.tar.xz | tar -xJ && \
-    cd ghc-8.6.2 && \
-    ./configure --prefix=/usr/local LLC=/opt/llvm6/bin/llc OPT=/opt/llvm6/bin/opt && \
-    make install && \
-    cd .. && \
-    rm -Rf ghc-*
-RUN ghc --version
-
-# LLVM
-ENV LLVM_TARBALL http://releases.llvm.org/7.0.0/clang+llvm-7.0.0-aarch64-linux-gnu.tar.xz
-ENV LLC /opt/llvm7/bin/llc
-ENV OPT /opt/llvm7/bin/opt
-RUN curl $LLVM_TARBALL | tar -xJC .. && \
-    mkdir /opt/llvm7 && \
-    cp -R clang+llvm*/* /opt/llvm7 && \
-    rm -R clang+llvm* && \
-    $LLC --version
-
-# Cabal
-RUN git clone https://github.com/haskell/Cabal && \
-    cd Cabal && \
-    git checkout cabal-install-v2.4.1.0 && \
-    cd cabal-install && \
-    ./bootstrap.sh --global --no-doc
-
-RUN ls Cabal/cabal-install/dist/build
-
-ENV PATH /home/ghc/.local/bin:/opt/cabal/2.2/bin:/opt/ghc/8.4.2/bin:$PATH
-
-# Create a normal user.
-RUN adduser ghc --gecos "GHC builds" --disabled-password
-RUN echo "ghc ALL = NOPASSWD : ALL" > /etc/sudoers.d/ghc
-USER ghc
-WORKDIR /home/ghc/
-
-# Build Haskell tools
-RUN cabal update && \
-    cabal install hscolour happy alex
-ENV PATH /home/ghc/.cabal/bin:$PATH
-
-WORKDIR /home/ghc/
-
-CMD ["bash"]
-
diff --git a/.circleci/images/i386-linux-deb8/Dockerfile b/.circleci/images/i386-linux-deb8/Dockerfile
deleted file mode 100644
index f36c9d5290..0000000000
--- a/.circleci/images/i386-linux-deb8/Dockerfile
+++ /dev/null
@@ -1,44 +0,0 @@
-FROM i386/debian:jessie
-
-ENV LANG C.UTF-8
-
-RUN echo 'deb http://ppa.launchpad.net/hvr/ghc/ubuntu trusty main' > /etc/apt/sources.list.d/ghc.list
-RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F6F88286
-RUN apt-get update -qq
-
-# Core build utilities
-RUN apt-get install -qy zlib1g-dev libtinfo-dev libsqlite3-0 libsqlite3-dev \
-    ca-certificates g++ git make automake autoconf gcc \
-    perl python3 texinfo xz-utils lbzip2 patch openssh-client sudo \
-    jq wget curl
-
-# Documentation tools
-RUN apt-get install -qy python3-sphinx texlive-xetex texlive-latex-extra
-
-# Core build utilities
-RUN apt-get install -qy libgmp-dev:i386
-
-# Get i386 GHC bindist for 32 bit CI builds.
-RUN cd /tmp && curl https://downloads.haskell.org/~ghc/8.4.4/ghc-8.4.4-i386-deb8-linux.tar.xz | tar -Jx; \
-    cd /tmp/ghc-8.4.4 && setarch i386 ./configure --prefix=/opt/ghc-i386/8.4.4 CFLAGS=-m32 --target=i386-unknown-linux --build=i386-unknown-linux --host=i386-unknown-linux; \
-    cd /tmp/ghc-8.4.4 && make install; \
-    rm -rf /tmp/ghc-8.4.4
-ENV PATH /opt/ghc-i386/8.4.4/bin:$PATH
-
-# Get Cabal
-RUN cd /tmp && \
-    curl https://downloads.haskell.org/cabal/cabal-install-2.4.1.0/cabal-install-2.4.1.0-i386-unknown-linux.tar.xz | tar -Jx && \
-    mv cabal /usr/local/bin/cabal
-
-# Create a normal user.
-RUN adduser ghc --gecos "GHC builds" --disabled-password
-RUN echo "ghc ALL = NOPASSWD : ALL" > /etc/sudoers.d/ghc
-USER ghc
-WORKDIR /home/ghc/
-
-# Build Haskell tools
-RUN cabal v2-update && \
-    cabal v2-install hscolour happy alex
-ENV PATH /home/ghc/.cabal/bin:$PATH
-
-CMD ["bash"]
diff --git a/.circleci/images/i386-linux-deb9/Dockerfile b/.circleci/images/i386-linux-deb9/Dockerfile
deleted file mode 100644
index 69b6bdfb22..0000000000
--- a/.circleci/images/i386-linux-deb9/Dockerfile
+++ /dev/null
@@ -1,44 +0,0 @@
-FROM i386/debian:stretch
-
-ENV LANG C.UTF-8
-
-RUN echo 'deb http://ppa.launchpad.net/hvr/ghc/ubuntu trusty main' > /etc/apt/sources.list.d/ghc.list
-RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F6F88286
-RUN apt-get update -qq
-
-# Core build utilities
-RUN apt-get install -qy zlib1g-dev libtinfo-dev libsqlite3-0 libsqlite3-dev \
-    ca-certificates g++ git make automake autoconf gcc \
-    perl python3 texinfo xz-utils lbzip2 patch openssh-client sudo \
-    jq wget curl
-
-# Documentation tools
-RUN apt-get install -qy python3-sphinx texlive-xetex texlive-latex-extra
-
-# Core build utilities
-RUN apt-get install -qy libgmp-dev:i386
-
-# Get i386 GHC bindist for 32 bit CI builds.
-RUN cd /tmp && curl https://downloads.haskell.org/~ghc/8.4.4/ghc-8.4.4-i386-deb8-linux.tar.xz | tar -Jx; \
-    cd /tmp/ghc-8.4.4 && setarch i386 ./configure --prefix=/opt/ghc-i386/8.4.4 CFLAGS=-m32 --target=i386-unknown-linux --build=i386-unknown-linux --host=i386-unknown-linux; \
-    cd /tmp/ghc-8.4.4 && make install; \
-    rm -rf /tmp/ghc-8.4.4
-ENV PATH /opt/ghc-i386/8.4.4/bin:$PATH
-
-# Get Cabal
-RUN cd /tmp && \
-    curl https://downloads.haskell.org/cabal/cabal-install-2.4.1.0/cabal-install-2.4.1.0-i386-unknown-linux.tar.xz | tar -Jx && \
-    mv cabal /usr/local/bin/cabal
-
-# Create a normal user.
-RUN adduser ghc --gecos "GHC builds" --disabled-password
-RUN echo "ghc ALL = NOPASSWD : ALL" > /etc/sudoers.d/ghc
-USER ghc
-WORKDIR /home/ghc/
-
-# Build Haskell tools
-RUN cabal v2-update && \
-    cabal v2-install hscolour happy alex
-ENV PATH /home/ghc/.cabal/bin:$PATH
-
-CMD ["bash"]
diff --git a/.circleci/images/linters/Dockerfile b/.circleci/images/linters/Dockerfile
deleted file mode 100644
index cd9aa30e69..0000000000
--- a/.circleci/images/linters/Dockerfile
+++ /dev/null
@@ -1,30 +0,0 @@
-FROM debian:stretch
-
-ENV LANG C.UTF-8
-
-RUN apt-get update -qq; apt-get install -qy gnupg sudo git python3
-
-RUN echo 'deb http://ppa.launchpad.net/hvr/ghc/ubuntu xenial main' > /etc/apt/sources.list.d/ghc.list
-RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F6F88286
-RUN apt-get update -qq
-
-# Basic Haskell toolchain
-RUN apt-get install -qy cabal-install-2.2 ghc-8.4.2
-ENV PATH /home/ghc/.local/bin:/opt/cabal/2.2/bin:/opt/ghc/8.4.2/bin:$PATH
-
-# Create a normal user.
-RUN adduser ghc --gecos "GHC builds" --disabled-password
-RUN echo "ghc ALL = NOPASSWD : ALL" > /etc/sudoers.d/ghc
-USER ghc
-WORKDIR /home/ghc/
-
-# Build Linting tools
-RUN cabal update
-
-RUN git clone git://github.com/haskell-infra/git-haskell-org-hooks && \
-    cd git-haskell-org-hooks && \
-    cabal install
-
-ENV PATH /home/ghc/.cabal/bin:$PATH
-
-CMD ["bash"]
diff --git a/.circleci/images/update-image b/.circleci/images/update-image
deleted file mode 100755
index dd69122c1f..0000000000
--- a/.circleci/images/update-image
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-repo=ghcci
-
-if [[ $# != 2 ]]; then
-    echo "Usage: $0 DIR VERSION"
-    echo
-    echo "Update Docker image in DIR, pushing it to the $repo repository as"
-    echo "version VERSION"
-    echo
-    echo "Example: $0 x86_64-linux-fedora 0.0.3"
-    exit 1
-fi
-
-name=$1
-version=$2
-
-#versions="$(curl -s https://registry.hub.docker.com/v1/repositories/$repo/$name/tags | jq -r .[].name)"
-#if echo "$versions" | grep $version > /dev/null; then
-#    echo "Version $version of $name already exists"
-#    echo "Previous versions are:"
-#    echo "$versions"
-#    exit 1
-#fi
-
-docker build $name -t $repo/$name:$version
-docker push $repo/$name:$version
-
-repo_name="$repo/$name"
-sed -i -E -e "s%$repo_name"':[0-9]+(\.[0-9]+)*%'"$repo_name:$version%" ../config.yml
-sed -i -E -e "s%$repo_name"':[0-9]+(\.[0-9]+)*%'"$repo_name:$version%" ../../.gitlab-ci.yml
-echo "Built, pushed, and bumped $name:$version"
diff --git a/.circleci/images/x86_64-freebsd/Dockerfile b/.circleci/images/x86_64-freebsd/Dockerfile
deleted file mode 100644
index 1098d7a9ac..0000000000
--- a/.circleci/images/x86_64-freebsd/Dockerfile
+++ /dev/null
@@ -1,25 +0,0 @@
-FROM ubuntu:16.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-  autoconf \
-  automake \
-  bzip2 \
-  ca-certificates \
-  curl \
-  file \
-  g++ \
-  git \
-  make \
-  openssh-client \
-  patch \
-  perl \
-  python2.7 \
-  python3 \
-  software-properties-common \
-  sudo \
-  wget \
-  jq \
-  xz-utils
-
-COPY build-toolchain.sh /tmp/
-RUN /tmp/build-toolchain.sh x86_64
diff --git a/.circleci/images/x86_64-freebsd/build-toolchain.sh b/.circleci/images/x86_64-freebsd/build-toolchain.sh
deleted file mode 100755
index 56b8315afe..0000000000
--- a/.circleci/images/x86_64-freebsd/build-toolchain.sh
+++ /dev/null
@@ -1,102 +0,0 @@
-#!/usr/bin/env bash
-
-set -ex
-
-ARCH=$1
-BINUTILS=2.25.1
-GCC=6.4.0
-FREEBSD=10.4-RELEASE
-
-mkdir binutils
-cd binutils
-
-# Build binutils for target platform.
-curl https://ftp.gnu.org/gnu/binutils/binutils-$BINUTILS.tar.bz2 | tar xjf -
-
-mkdir binutils-build
-cd binutils-build
-../binutils-$BINUTILS/configure --target=$ARCH-unknown-freebsd10
-make -j$(nproc)
-make install
-cd ..
-
-cd ..
-rm -rf binutils
-
-mkdir freebsd
-case "$ARCH" in
-    x86_64)
-	FREEBSD_ARCH=amd64
-    ;;
-    i686)
-	FREEBSD_ARCH=i386
-    ;;
-esac
-    
-URL=ftp://ftp.freebsd.org/pub/FreeBSD/releases/$FREEBSD_ARCH/$FREEBSD/base.txz
-curl $URL | tar xJf - -C freebsd ./usr/include ./usr/lib ./lib
-
-dst=/usr/local/$ARCH-unknown-freebsd10
-
-cp -r freebsd/usr/include $dst/
-cp freebsd/usr/lib/crt1.o $dst/lib
-cp freebsd/usr/lib/Scrt1.o $dst/lib
-cp freebsd/usr/lib/crti.o $dst/lib
-cp freebsd/usr/lib/crtn.o $dst/lib
-cp freebsd/usr/lib/libc.a $dst/lib
-cp freebsd/usr/lib/libutil.a $dst/lib
-cp freebsd/usr/lib/libutil_p.a $dst/lib
-cp freebsd/usr/lib/libm.a $dst/lib
-cp freebsd/usr/lib/librt.so.1 $dst/lib
-cp freebsd/usr/lib/libexecinfo.so.1 $dst/lib
-cp freebsd/lib/libc.so.7 $dst/lib
-cp freebsd/lib/libm.so.5 $dst/lib
-cp freebsd/lib/libutil.so.9 $dst/lib
-cp freebsd/lib/libthr.so.3 $dst/lib
-cp freebsd/lib/libncurses.so.8 $dst/lib
-cp freebsd/lib/libncursesw.so.8 $dst/lib
-
-# Install iconv port in target env.
-URL_ICONV=http://pkg.freebsd.org/FreeBSD:11:$FREEBSD_ARCH/latest/All/libiconv-1.14_11.txz
-curl $URL_ICONV | tar xJf - -C freebsd
-cp -r freebsd/usr/local/include $dst/
-cp -d freebsd/usr/local/lib/* $dst/lib
-
-ln -s libc.so.7 $dst/lib/libc.so
-ln -s libm.so.5 $dst/lib/libm.so
-ln -s librt.so.1 $dst/lib/librt.so
-ln -s libutil.so.9 $dst/lib/libutil.so
-ln -s libexecinfo.so.1 $dst/lib/libexecinfo.so
-ln -s libthr.so.3 $dst/lib/libpthread.so
-ln -s libncurses.so.8 $dst/lib/libncurses.so
-ln -s libncursesw.so.8 $dst/lib/libncursesw.so
-rm -rf freebsd
-
-# Build gcc for target platform.
-mkdir gcc
-cd gcc
-curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.gz | tar xzf -
-cd gcc-$GCC
-./contrib/download_prerequisites
-
-mkdir ../gcc-build
-cd ../gcc-build
-../gcc-$GCC/configure \
-    --enable-languages=c \
-    --target=$ARCH-unknown-freebsd10 \
-    --disable-nls \
-    --disable-libgomp \
-    --disable-libquadmath \
-    --disable-libssp \
-    --disable-libvtv \
-    --disable-libcilkrts \
-    --disable-libada \
-    --disable-libsanitizer \
-    --disable-libquadmath-support \
-    --disable-lto
-make -j$(nproc)
-make install
-cd ..
-
-cd ..
-rm -rf gcc
diff --git a/.circleci/images/x86_64-linux-centos7/Dockerfile b/.circleci/images/x86_64-linux-centos7/Dockerfile
deleted file mode 100644
index 586494976f..0000000000
--- a/.circleci/images/x86_64-linux-centos7/Dockerfile
+++ /dev/null
@@ -1,58 +0,0 @@
-FROM centos:7
-
-ENV LANG C.UTF-8
-
-# Core build utilities
-RUN yum -y install coreutils binutils which git make \
-    automake autoconf gcc perl python3 texinfo xz lbzip2 \
-    patch openssh-clients sudo zlib-devel sqlite \
-    ncurses-compat-libs gmp-devel ncurses-devel gcc-c++ findutils \
-    curl wget jq
-
-# Python 3
-RUN yum install -y https://centos7.iuscommunity.org/ius-release.rpm; \
-    yum install -y python34u python34u-libs
-
-# Documentation tools
-RUN yum -y install python-sphinx \
-    texlive texlive-latex texlive-xetex \
-    texlive-collection-latex texlive-collection-latexrecommended \
-    texlive-xetex-def texlive-collection-xetex \
-    python-sphinx-latex dejavu-sans-fonts dejavu-serif-fonts \
-    dejavu-sans-mono-fonts
-
-# This is in the PATH when I ssh into the CircleCI machine but somehow
-# sphinx-build isn't found during configure unless we explicitly 
-# add it here as well; perhaps PATH is being overridden by CircleCI's
-# infrastructure?
-ENV PATH /usr/libexec/python3-sphinx:$PATH
-
-# systemd isn't running so remove it from nsswitch.conf
-# Failing to do this will result in testsuite failures due to
-# non-functional user lookup (#15230).
-RUN sed -i -e 's/systemd//g' /etc/nsswitch.conf
-
-# Install GHC and cabal
-RUN cd /tmp && curl https://downloads.haskell.org/~ghc/8.4.4/ghc-8.4.4-x86_64-centos70-linux.tar.xz | tar -Jx; \
-    cd /tmp/ghc-8.4.4 && ./configure --prefix=/opt/ghc/8.4.4; \
-    cd /tmp/ghc-8.4.4 && make install; \
-    rm -rf /tmp/ghc-8.4.4
-ENV PATH /opt/ghc/8.4.4/bin:$PATH
-
-# Get Cabal
-RUN cd /tmp && \
-    curl https://downloads.haskell.org/cabal/cabal-install-2.4.1.0/cabal-install-2.4.1.0-x86_64-unknown-linux.tar.xz | tar -Jx && \
-    mv cabal /usr/local/bin/cabal
-
-# Create a normal user.
-RUN adduser ghc --comment "GHC builds"
-RUN echo "ghc ALL = NOPASSWD : ALL" > /etc/sudoers.d/ghc
-USER ghc
-WORKDIR /home/ghc/
-
-# Build Haskell tools
-RUN cabal v2-update && \
-    cabal v2-install hscolour happy alex
-ENV PATH /home/ghc/.cabal/bin:$PATH
-
-CMD ["bash"]
diff --git a/.circleci/images/x86_64-linux-deb8/Dockerfile b/.circleci/images/x86_64-linux-deb8/Dockerfile
deleted file mode 100644
index 7797707287..0000000000
--- a/.circleci/images/x86_64-linux-deb8/Dockerfile
+++ /dev/null
@@ -1,38 +0,0 @@
-FROM debian:jessie
-
-ENV LANG C.UTF-8
-
-# Core build utilities
-RUN apt-get update -qq
-RUN apt-get install -qy zlib1g-dev libtinfo-dev libsqlite3-0 libsqlite3-dev \
-    ca-certificates g++ git make automake autoconf gcc \
-    perl python3 texinfo xz-utils lbzip2 patch openssh-client sudo libgmp-dev \
-    jq wget curl
-
-# Documentation tools
-RUN apt-get install -qy python3-sphinx texlive-xetex texlive-latex-extra
-
-# Install GHC and cabal
-RUN cd /tmp && curl https://downloads.haskell.org/~ghc/8.4.4/ghc-8.4.4-x86_64-deb8-linux.tar.xz | tar -Jx; \
-    cd /tmp/ghc-8.4.4 && ./configure --prefix=/opt/ghc/8.4.4; \
-    cd /tmp/ghc-8.4.4 && make install; \
-    rm -rf /tmp/ghc-8.4.4
-ENV PATH /opt/ghc/8.4.4/bin:$PATH
-
-# Get Cabal
-RUN cd /tmp && \
-    curl https://downloads.haskell.org/cabal/cabal-install-2.4.1.0/cabal-install-2.4.1.0-x86_64-unknown-linux.tar.xz | tar -Jx && \
-    mv cabal /usr/local/bin/cabal
-
-# Create a normal user.
-RUN adduser ghc --gecos "GHC builds" --disabled-password
-RUN echo "ghc ALL = NOPASSWD : ALL" > /etc/sudoers.d/ghc
-USER ghc
-WORKDIR /home/ghc/
-
-# Build Haskell tools
-RUN cabal v2-update && \
-    cabal v2-install hscolour happy alex
-ENV PATH /home/ghc/.cabal/bin:$PATH
-
-CMD ["bash"]
diff --git a/.circleci/images/x86_64-linux-deb9/Dockerfile b/.circleci/images/x86_64-linux-deb9/Dockerfile
deleted file mode 100644
index 15ae41a2e4..0000000000
--- a/.circleci/images/x86_64-linux-deb9/Dockerfile
+++ /dev/null
@@ -1,46 +0,0 @@
-FROM debian:stretch
-
-ENV LANG C.UTF-8
-
-RUN apt-get update -qq; apt-get install -qy gnupg
-
-# http://downloads.haskell.org/debian/
-RUN echo 'deb http://downloads.haskell.org/debian stretch main' > /etc/apt/sources.list.d/ghc.list
-RUN apt-key adv --keyserver keyserver.ubuntu.com  --recv-keys BA3CBA3FFE22B574
-RUN apt-get update -qq
-
-# Core build utilities
-RUN apt-get install -qy zlib1g-dev libtinfo-dev libsqlite3-0 libsqlite3-dev \
-    ca-certificates g++ git make automake autoconf gcc \
-    perl python3 texinfo xz-utils lbzip2 patch openssh-client sudo \
-    jq wget curl
-
-# Documentation tools
-RUN apt-get install -qy python3-sphinx texlive-xetex texlive-latex-extra
-
-# Basic Haskell toolchain
-RUN apt-get install -qy cabal-install-2.4 ghc-8.4.4
-
-ENV PATH /home/ghc/.local/bin:/opt/cabal/2.4/bin:/opt/ghc/8.4.4/bin:$PATH
-
-# LLVM
-ENV LLVM_TARBALL http://releases.llvm.org/7.0.0/clang+llvm-7.0.0-x86_64-linux-gnu-ubuntu-16.04.tar.xz
-ENV PATH /opt/llvm/bin:$PATH
-RUN curl $LLVM_TARBALL | tar -xJC ..; \
-    mkdir /opt/llvm; \
-    cp -R clang+llvm*/* /opt/llvm; \
-    rm -R clang+llvm*; \
-    llc --version
-
-# Create a normal user.
-RUN adduser ghc --gecos "GHC builds" --disabled-password
-RUN echo "ghc ALL = NOPASSWD : ALL" > /etc/sudoers.d/ghc
-USER ghc
-WORKDIR /home/ghc/
-
-# Build Haskell tools
-RUN cabal v2-update && \
-    cabal v2-install hscolour happy alex
-ENV PATH /home/ghc/.cabal/bin:$PATH
-
-CMD ["bash"]
diff --git a/.circleci/images/x86_64-linux-fedora27/Dockerfile b/.circleci/images/x86_64-linux-fedora27/Dockerfile
deleted file mode 100644
index 3d494c23d6..0000000000
--- a/.circleci/images/x86_64-linux-fedora27/Dockerfile
+++ /dev/null
@@ -1,54 +0,0 @@
-FROM fedora:27
-
-ENV LANG C.UTF-8
-
-# Core build utilities
-RUN dnf -y install coreutils binutils which git make \
-    automake autoconf gcc perl python3 texinfo xz lbzip2 \
-    patch openssh-clients sudo zlib-devel sqlite \
-    ncurses-compat-libs gmp-devel ncurses-devel gcc-c++ findutils \
-    curl wget jq
-
-# Documentation tools
-RUN dnf -y install python3-sphinx \
-    texlive texlive-latex texlive-xetex \
-    texlive-collection-latex texlive-collection-latexrecommended \
-    texlive-xetex-def texlive-collection-xetex \
-    python-sphinx-latex dejavu-sans-fonts dejavu-serif-fonts \
-    dejavu-sans-mono-fonts
-
-# This is in the PATH when I ssh into the CircleCI machine but somehow
-# sphinx-build isn't found during configure unless we explicitly 
-# add it here as well; perhaps PATH is being overridden by CircleCI's
-# infrastructure?
-ENV PATH /usr/libexec/python3-sphinx:$PATH
-
-# systemd isn't running so remove it from nsswitch.conf
-# Failing to do this will result in testsuite failures due to
-# non-functional user lookup (#15230).
-RUN sed -i -e 's/systemd//g' /etc/nsswitch.conf
-
-# Install GHC and cabal
-RUN cd /tmp && curl https://downloads.haskell.org/~ghc/8.4.4/ghc-8.4.4-x86_64-fedora27-linux.tar.xz | tar -Jx; \
-    cd /tmp/ghc-8.4.4 && ./configure --prefix=/opt/ghc/8.4.4; \
-    cd /tmp/ghc-8.4.4 && make install; \
-    rm -rf /tmp/ghc-8.4.4
-ENV PATH /opt/ghc/8.4.4/bin:$PATH
-
-# Get Cabal
-RUN cd /tmp && \
-    curl https://downloads.haskell.org/cabal/cabal-install-2.4.1.0/cabal-install-2.4.1.0-x86_64-unknown-linux.tar.xz | tar -Jx && \
-    mv cabal /usr/local/bin/cabal
-
-# Create a normal user.
-RUN adduser ghc --comment "GHC builds"
-RUN echo "ghc ALL = NOPASSWD : ALL" > /etc/sudoers.d/ghc
-USER ghc
-WORKDIR /home/ghc/
-
-# Build Haskell tools
-RUN cabal v2-update && \
-    cabal v2-install hscolour happy alex
-ENV PATH /home/ghc/.cabal/bin:$PATH
-
-CMD ["bash"]