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b13e324077
- Introduces a new function `termux_setup_ghc_iserv`.
- It will be used to setup two utilities (termux-ghc-iserv{,-dyn}). They
will act as external interpreter to the ghc compiler.
Signed-off-by: Aditya Alok <alok@termux.dev>
31 lines
882 B
Bash
31 lines
882 B
Bash
# shellcheck shell=bash
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# This provides an utility function to setup iserv (external interpreter of ghc) to cross-compile haskell-template.
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termux_setup_ghc_iserv() {
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local TERMUX_ISERV_BIN="$TERMUX_COMMON_CACHEDIR/iserv-bin-$TERMUX_ARCH"
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local TERMUX_ISERV_BIN_NAME="termux-ghc-iserv"
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termux_setup_proot
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export PATH="$TERMUX_ISERV_BIN:$PATH"
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[[ -d "$TERMUX_ISERV_BIN" ]] && return
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mkdir -p "$TERMUX_ISERV_BIN"
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local ghc_bin_dir
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ghc_bin_dir="$(ghc --print-libdir)/../bin"
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cat <<-EOF >"$TERMUX_ISERV_BIN/$TERMUX_ISERV_BIN_NAME"
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#!/bin/bash
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termux-proot-run $ghc_bin_dir/ghc-iserv "\$@"
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EOF
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cat <<-EOF >"$TERMUX_ISERV_BIN/${TERMUX_ISERV_BIN_NAME/iserv/iserv-dyn}"
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#!/bin/bash
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termux-proot-run $ghc_bin_dir/ghc-iserv-dyn "\$@"
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EOF
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chmod +x "$TERMUX_ISERV_BIN/$TERMUX_ISERV_BIN_NAME"
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chmod +x "$TERMUX_ISERV_BIN/${TERMUX_ISERV_BIN_NAME/iserv/iserv-dyn}"
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}
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