forked from Dark-Horse-Linux/pyrois
79 lines
1.7 KiB
Bash
Executable File
79 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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source ./project_config.sh
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TERM=xterm-256color
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COLORTERM=truecolor
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LC_ALL=C
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PATH=${CROSSTOOLS_DIR}/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin
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function echofail() {
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echo
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echo "FAILED: $1"
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echo
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exit 1
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}
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ver_check()
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{
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if ! type -p $2 &>/dev/null; then
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echo "ERROR: Cannot find $2 ($1)"
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return 1
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fi
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v=$($2 --version 2>&1 | grep -E -o '[0-9]+\.[0-9\.]+[a-z]*' | head -n1)
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if printf '%s\n' $3 $v | sort --version-sort --check &>/dev/null; then
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printf "OK: %-9s %-6s >= $3\n" "$1" "$v"
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return 0
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else
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printf "ERROR: %-9s is TOO OLD ($3 or later required)\n" "$1"
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return 1
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fi
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}
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ver_kernel()
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{
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kver=$(uname -r | grep -E -o '^[0-9\.]+')
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if printf '%s\n' $1 $kver | sort --version-sort --check &>/dev/null; then
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printf "OK: Linux Kernel $kver >= $1\n";
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return 0;
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else
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printf "ERROR: Linux Kernel ($kver) is TOO OLD ($1 or later required)\n" "$kver";
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return 1;
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fi
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}
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sym_check() {
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# the name of the binary/symlink we're checking as it appears in PATH
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app="$1"
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# the name of the binary we expect it to point to
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expected_target="$2"
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# the basename of the target of the symlink (if it is one)
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target="$(basename $(readlink -f $(which $app)))"
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if [[ "$target" == "$expected_target" ]]; then
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printf "OK:\t$app -> $expected_target\n";
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return 0;
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else
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if [[ "$target" == '' ]]; then
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printf "ERROR: '$app' is not present on this system.\n";
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return 1;
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else
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printf "ERROR: '$app' points to '$target' instead of '$expected_target'.\n"
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return 1;
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fi
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fi
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}
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alias_check() {
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if $1 --version 2>&1 | grep -qi $2; then
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printf "OK: %-4s is $2\n" "$1";
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return 0;
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else
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printf "ERROR: %-4s is NOT $2\n" "$1";
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return 1;
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fi
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}
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