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| 1 | +#!/bin/bash |
| 2 | + |
| 3 | +RED='033円[0;31m' |
| 4 | +YEL='033円[0;33m' |
| 5 | +NORMAL='033円[0m' |
| 6 | +COL=12 |
| 7 | + |
| 8 | +exit_status=0 |
| 9 | + |
| 10 | +# from: https://stackoverflow.com/a/4024263 |
| 11 | +function version_less() { |
| 12 | + [ "1ドル" = "`echo -e "1ドル\n2ドル" | sort -V | head -n1`" ] |
| 13 | +} |
| 14 | + |
| 15 | +function check_tool() { |
| 16 | + min_version=2ドル || "0" |
| 17 | + required=3ドル || true |
| 18 | + if [ -x "$(command -v 1ドル)" ] |
| 19 | + then |
| 20 | + version=$(1ドル --version | grep -o -E "[0-9]+.[0-9]+(.[0-9]+)?" | head -1) |
| 21 | + if version_less $version $min_version |
| 22 | + then |
| 23 | + printf "%-${COL}s found, ${RED}version: ${version}, need at least: ${min_version}${NORMAL}\n" 1ドル |
| 24 | + else |
| 25 | + printf "%-${COL}s found, version: ${version}\n" 1ドル |
| 26 | + return 0 |
| 27 | + fi |
| 28 | + elif $required |
| 29 | + then |
| 30 | + printf "${RED}%-${COL}s not found, but required${NORMAL}\n" 1ドル |
| 31 | + exit_status=1 |
| 32 | + else |
| 33 | + printf "${YEL}%-${COL}s not found, but optional${NORMAL}\n" 1ドル |
| 34 | + fi |
| 35 | + return 1 |
| 36 | +} |
| 37 | + |
| 38 | +# compiler |
| 39 | +check_tool g++ 10.0.0 false || check_tool clang++ 11.0.0 false || { echo -e "${RED}No supported compiler found${NORMAL}"; exit_status=1; } # clang does not work for header_units exercise |
| 40 | + |
| 41 | +# build tools |
| 42 | +check_tool make |
| 43 | +check_tool cmake 3.12.0 |
| 44 | +check_tool ccmake 3.12.0 false |
| 45 | + |
| 46 | +# debugger |
| 47 | +check_tool gdb 10.0.0 false || check_tool lldb 11.0.0 false || { echo -e "${RED}No supported debugger found${NORMAL}"; exit_status=1; } |
| 48 | + |
| 49 | +# utils |
| 50 | +check_tool nm |
| 51 | +check_tool ldd 0.0 false || check_tool otool 0.0 false || { echo -e "${RED}Missing ldd or otool${NORMAL}"; exit_status=1; } |
| 52 | + |
| 53 | +# tools |
| 54 | +check_tool valgrind |
| 55 | +check_tool kcachegrind |
| 56 | +check_tool cppcheck |
| 57 | +check_tool clang-format |
| 58 | +check_tool clang-tidy |
| 59 | +check_tool python3 |
| 60 | + |
| 61 | +exit $exit_status |
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