Use latest ccache for builds

RUN dpkg --add-architecture i386

RUN apt-get update && \

    apt-get -f -y install sudo lsb-release cl-base64 bash wget apt-utils ccache jq file \

    python-is-python3 sed tzdata build-essential lib32gcc-9-dev g++-multilib dos2unix wiggle git curl

RUN apt-get update && apt-get -f -y install \

    apt-utils bash build-essential cl-base64 cmake curl dos2unix \

    file g++-multilib git jq lib32gcc-9-dev libzstd-dev lsb-release \

    pkg-config python-is-python3 sed sudo tzdata wget wiggle

COPY install-latest-ccache.sh /usr/local/bin/install-latest-ccache.sh

RUN chmod +x /usr/local/bin/install-latest-ccache.sh && \

    /usr/local/bin/install-latest-ccache.sh

RUN mkdir ${CHROMIUM_DIR}

#!/usr/bin/env sh

set -eu

CCACHE_REPO="https://github.com/ccache/ccache"

WORKDIR="${WORKDIR:-/tmp}"

echo "Resolving latest ccache version..."

CCACHE_VERSION="$(

  curl -fsSL -o /dev/null -w '%{url_effective}' \

    "${CCACHE_REPO}/releases/latest" |

    sed 's|.*/tag/v||'

)"

if [ -z "$CCACHE_VERSION" ]; then

  echo "Failed to determine latest ccache version"

  exit 1

fi

echo "Latest ccache version: ${CCACHE_VERSION}"

TARBALL="ccache-${CCACHE_VERSION}.tar.xz"

DOWNLOAD_URL="${CCACHE_REPO}/releases/download/v${CCACHE_VERSION}/${TARBALL}"

cd "$WORKDIR"

echo "Downloading ${DOWNLOAD_URL} ..."

curl -fsSL -o "$TARBALL" "$DOWNLOAD_URL"

echo "Building ccache ${CCACHE_VERSION} ..."

tar -xf "$TARBALL"

cd "ccache-${CCACHE_VERSION}"

cmake -B build -DCMAKE_BUILD_TYPE=Release

cmake --build build -j"$(nproc)"

cmake --install build

cd /

rm -rf "${WORKDIR}/ccache-${CCACHE_VERSION}" "${WORKDIR}/${TARBALL}"

echo "Installed ccache version:"

ccache --version