termux_setup_cabal() { if [ "${TERMUX_ON_DEVICE_BUILD}" = "false" ]; then local TERMUX_CABAL_VERSION=3.6.2.0 local TERMUX_CABAL_TAR="${TERMUX_COMMON_CACHEDIR}/cabal-${TERMUX_CABAL_VERSION}.tar.xz" local TERMUX_CABAL_RUNTIME_FOLDER if [ "${TERMUX_PACKAGES_OFFLINE-false}" = "true" ]; then TERMUX_CABAL_RUNTIME_FOLDER="${TERMUX_SCRIPTDIR}/build-tools/cabal-${TERMUX_CABAL_VERSION}-runtime" else TERMUX_CABAL_RUNTIME_FOLDER="${TERMUX_COMMON_CACHEDIR}/cabal-${TERMUX_CABAL_VERSION}-runtime" fi export PATH="${TERMUX_CABAL_RUNTIME_FOLDER}:${PATH}" [ -d "${TERMUX_CABAL_RUNTIME_FOLDER}" ] && return termux_download "https://github.com/MrAdityaAlok/ghc-cross-tools/releases/download/cabal-install-v${TERMUX_CABAL_VERSION}/cabal-install-${TERMUX_CABAL_VERSION}.tar.xz" \ "${TERMUX_CABAL_TAR}" \ "54de3ac03f9648a7e71715c1c4cba3ada34d9d20c812f39d134545e3e32708d4" mkdir -p "${TERMUX_CABAL_RUNTIME_FOLDER}" tar xf "${TERMUX_CABAL_TAR}" -C "${TERMUX_CABAL_RUNTIME_FOLDER}" rm "${TERMUX_CABAL_TAR}" cabal update else if [[ "$TERMUX_MAIN_PACKAGE_FORMAT" = "debian" && "$(dpkg-query -W -f '${db:Status-Status}\n' cabal-install 2>/dev/null)" != "installed" ]] || [[ "$TERMUX_MAIN_PACKAGE_FORMAT" = "pacman" && ! "$(pacman -Q cabal-install 2>/dev/null)" ]]; then echo "Package 'cabal-install' is not installed." exit 1 fi fi }