115 lines
2.5 KiB
Bash
Executable File
115 lines
2.5 KiB
Bash
Executable File
#! /usr/bin/env bash
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#---
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# Help screen
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#---
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function help()
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{
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cat << EOF
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Script for the uninstallation of sh-elf-vhex
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Usage $0 [options...]
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Configurations:
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-h, --help Display this help
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--prefix-install Installation (bin) prefix
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--prefix-sysroot Sysroot (lib, header, ...) prefix
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--prefix-clone Clone prefix
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--no-purge Do not remove the cloned folder
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EOF
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exit 0
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}
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#---
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# Parse arguments
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#---
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purge='true'
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prefix_install=~/.local/bin
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prefix_sysroot=~/.local/share/sh-elf-vhex/_sysroot
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prefix_clone=~/.local/share/sh-elf-vhex
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for arg
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do case "$arg" in
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--help | -h) help;;
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--no-purge) purge='false';;
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--prefix-install=*) prefix_install=${arg#*=};;
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--prefix-sysroot=*) prefix_sysroot=${arg#*=};;
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--prefix-clone=*) prefix_clone=${arg#*=};;
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*)
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echo "error: unrecognized argument '$arg', giving up." >&2
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exit 1
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esac
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done
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#---
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# Preliminary check
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#---
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if [[ ! -d "$prefix_clone" ]]
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then
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echo -e \
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'Are you sure to have installed the project ?\n' \
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'\rIt seems that the cloned prefix does not exist' \
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>&2
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exit 1
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fi
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if [[ ! -d "$prefix_install" ]]
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then
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echo -e \
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'WARNING: It seems that the install prefix does not exist\n' \
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'WARNING: if you continue, the install prefix will be ignore and' \
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'nothing will be removed' \
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>&2
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read -p 'Proceed anyway ? [yN]' -r valid < /dev/tty
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if [[ "$valid" != 'y' ]]; then
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echo 'Operation aborted o(x_x)o' >&2
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exit 1
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fi
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fi
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if [[ ! -x "$prefix_sysroot/bin/sh-elf-vhex-as" ]]
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then
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echo -e \
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'ERROR: Are you sure to have built sh-elf-vhex ? It Seems that the' \
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'sh-elf-vhex-as cannot be found in the sysroot prefix' \
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>&2
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exit 1
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fi
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echo 'The script will uninstall the sh-elf-vhex compiler with:'
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echo " - Clone directory: $prefix_clone"
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echo " - Install directory: $prefix_install"
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echo " - Sysroot directory: $prefix_sysroot"
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read -p 'Proceed ? [yN]: ' -r valid < /dev/tty
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if [[ "$valid" != 'y' ]]
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then
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echo 'Operation aborted o(x_x)o'
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exit 1
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fi
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#---
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# Unistall step
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#---
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cd "$prefix_clone/scripts" || exit 1
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source ./_utils.sh
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echo "$TAG removing symlinks to binaries..."
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for x in "$prefix_sysroot"/bin/*; do
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utils_callcmd unlink "$x"
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if [[ -L "$prefix_install/$(basename "$x")" ]]; then
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utils_callcmd unlink "$prefix_install/$(basename "$x")"
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fi
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done
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echo "$TAG removing sysroot..."
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rm -rf "$prefix_sysroot"
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if [[ "$purge" == 'true' ]]
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then
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echo "$TAG removing cloned folder..."
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rm -rf "$prefix_clone"
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fi
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