62 lines
2.6 KiB
Bash
62 lines
2.6 KiB
Bash
# shellcheck shell=bash
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# Utility function to setup a GHC cross-compiler toolchain targeting Android.
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termux_setup_ghc_cross_compiler() {
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local TERMUX_GHC_VERSION=9.2.5
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local GHC_PREFIX="ghc-cross-${TERMUX_GHC_VERSION}-${TERMUX_ARCH}"
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if [[ "${TERMUX_ON_DEVICE_BUILD}" == false ]]; then
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local TERMUX_GHC_RUNTIME_FOLDER
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if [[ "${TERMUX_PACKAGES_OFFLINE-false}" == true ]]; then
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TERMUX_GHC_RUNTIME_FOLDER="${TERMUX_SCRIPTDIR}/build-tools/${GHC_PREFIX}-runtime"
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else
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TERMUX_GHC_RUNTIME_FOLDER="${TERMUX_COMMON_CACHEDIR}/${GHC_PREFIX}-runtime"
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fi
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local TERMUX_GHC_TAR="${TERMUX_COMMON_CACHEDIR}/${GHC_PREFIX}.tar.xz"
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export PATH="${TERMUX_GHC_RUNTIME_FOLDER}/bin:${PATH}"
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test -d "${TERMUX_PREFIX}/lib/ghc-${TERMUX_GHC_VERSION}" ||
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termux_error_exit "Package 'ghc-libs' is not installed. It is required by GHC cross-compiler." \
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"You should specify it in 'TERMUX_PKG_BUILD_DEPENDS'."
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[[ -d "${TERMUX_GHC_RUNTIME_FOLDER}" ]] && return
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local CHECKSUMS
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CHECKSUMS="$(
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cat <<-EOF
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aarch64:47893a77abd35ce5f884bf9c67f8f0437dbcb297d5939e17a3ce7aa74c7d34b8
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arm:dca3aa7a523054e5b472793afb0d750162052ffa762122c1200e5d832187bb86
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i686:428c26a4c2a26737a9c031dbe7545c6514d9042cb28d926ffa8702c2930326c5
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x86_64:1b27fa3dfa02cc9959b43a82b2881b55a1def397da7e7f7ff64406c666763f50
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EOF
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)"
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termux_download "https://github.com/MrAdityaAlok/ghc-cross-tools/releases/download/ghc-v${TERMUX_GHC_VERSION}/ghc-cross-bin-${TERMUX_GHC_VERSION}-${TERMUX_ARCH}.tar.xz" \
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"${TERMUX_GHC_TAR}" \
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"$(echo "${CHECKSUMS}" | grep -w "${TERMUX_ARCH}" | cut -d ':' -f 2)"
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mkdir -p "${TERMUX_GHC_RUNTIME_FOLDER}"
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tar -xf "${TERMUX_GHC_TAR}" -C "${TERMUX_GHC_RUNTIME_FOLDER}"
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rm "${TERMUX_GHC_TAR}"
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# Replace ghc settings with settings of the cross compiler.
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# NOTE: This edits file in $TERMUX_PREFIX after timestamp creation. Remove it in massage step.
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sed "s|\$topdir/bin/unlit|${TERMUX_GHC_RUNTIME_FOLDER}/lib/ghc-${TERMUX_GHC_VERSION}/bin/unlit|g" \
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"${TERMUX_GHC_RUNTIME_FOLDER}/lib/ghc-${TERMUX_GHC_VERSION}/settings" > \
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"${TERMUX_PREFIX}/lib/ghc-${TERMUX_GHC_VERSION}/settings"
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for tool in ghc ghc-pkg hsc2hs hp2ps; do
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sed -i "s|\$executablename|${TERMUX_GHC_RUNTIME_FOLDER}/lib/ghc-${TERMUX_GHC_VERSION}/bin/${tool}|g" \
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"${TERMUX_GHC_RUNTIME_FOLDER}/bin/${tool}"
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done
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else
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if [[ "${TERMUX_APP_PACKAGE_MANAGER}" == "apt" ]] && "$(dpkg-query -W -f '${db:Status-Status}\n' ghc 2>/dev/null)" != "installed" ||
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[[ "${TERMUX_APP_PACKAGE_MANAGER}" == "pacman" ]] && ! "$(pacman -Q ghc 2>/dev/null)"; then
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echo "Package 'ghc' is not installed."
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exit 1
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fi
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fi
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}
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