1#!/bin/bash
2#
3#  Copyright (c) 2020, The OpenThread Authors.
4#  All rights reserved.
5#
6#  Redistribution and use in source and binary forms, with or without
7#  modification, are permitted provided that the following conditions are met:
8#  1. Redistributions of source code must retain the above copyright
9#     notice, this list of conditions and the following disclaimer.
10#  2. Redistributions in binary form must reproduce the above copyright
11#     notice, this list of conditions and the following disclaimer in the
12#     documentation and/or other materials provided with the distribution.
13#  3. Neither the name of the copyright holder nor the
14#     names of its contributors may be used to endorse or promote products
15#     derived from this software without specific prior written permission.
16#
17#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18#  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19#  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20#  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
21#  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22#  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23#  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24#  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25#  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26#  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27#  POSSIBILITY OF SUCH DAMAGE.
28#
29
30CLANG_TIDY_VERSION="LLVM version 14.0"
31CLANG_APPLY_REPLACEMENTS_VERSION="clang-apply-replacements version 14.0"
32
33die()
34{
35    echo " *** ERROR: $*"
36    exit 1
37}
38
39# Search for clang-tidy-14
40if command -v clang-tidy-14 >/dev/null; then
41    clang_tidy=$(command -v clang-tidy-14)
42elif command -v clang-tidy >/dev/null; then
43    clang_tidy=$(command -v clang-tidy)
44    case "$($clang_tidy --version)" in
45        *"$CLANG_TIDY_VERSION"*) ;;
46
47        *)
48            die "$($clang_tidy --version); $CLANG_TIDY_VERSION required"
49            ;;
50    esac
51else
52    die "clang-tidy 14.0 required"
53fi
54
55# Search for clang-apply-replacements-14
56if command -v clang-apply-replacements-14 >/dev/null; then
57    clang_apply_replacements=$(command -v clang-apply-replacements-14)
58elif command -v clang-apply-replacements >/dev/null; then
59    clang_apply_replacements=$(command -v clang-apply-replacements)
60    case "$($clang_apply_replacements --version)" in
61        "$CLANG_APPLY_REPLACEMENTS_VERSION"*) ;;
62
63        *)
64            die "$($clang_apply_replacements --version); $CLANG_APPLY_REPLACEMENTS_VERSION required"
65            ;;
66    esac
67else
68    die "clang-apply-replacements 14.0 required"
69fi
70
71# Search for run-clang-tidy-14.py
72if command -v run-clang-tidy-14.py >/dev/null; then
73    run_clang_tidy=$(command -v run-clang-tidy-14.py)
74elif command -v run-clang-tidy-14 >/dev/null; then
75    run_clang_tidy=$(command -v run-clang-tidy-14)
76elif command -v run-clang-tidy.py >/dev/null; then
77    run_clang_tidy=$(command -v run-clang-tidy.py)
78elif command -v run-clang-tidy >/dev/null; then
79    run_clang_tidy=$(command -v run-clang-tidy)
80else
81    die "run-clang-tidy.py 14.0 required"
82fi
83
84$run_clang_tidy -clang-tidy-binary "$clang_tidy" -clang-apply-replacements-binary "$clang_apply_replacements" "$@" || die
85
86exit 0
87