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Add the clang-tidy is a clang-based C++ “linter” tool. #295

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Add the clang-tidy is a clang-based C++ “linter” tool.
Aug 11, 2020
3b9e5ea
Merge branch 'master' into clang-tidy
Nov 2, 2020
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14 changes: 14 additions & 0 deletions tests/clang_tidy/read.me
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# clang-tidy is a clang-based C++ “linter” tool.

# source code: https://llvm.org/docs/GettingStarted.html#checkout
# docs: http://clang.llvm.org/extra/clang-tidy/
# install clang-tidy, clang-tools using apt-get:
$ sudo apt install clang-tidy clang-tools

# How to use
Create a build folder and jump into it:
$ mkdir build && cd "$_"
Run the script:
$ facelift/tests/clang_tidy/test_clang_tidy.sh
Results of analysis will be available in the folder
$ clang_tidy/report_yy-mm-dd-hhmmss/report
16 changes: 16 additions & 0 deletions tests/clang_tidy/test_clang_tidy.sh
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#!/bin/bash
set -eu
# for info see 'read.me'

DIR_BUILD=$PWD
DIR_SRC=$(cd $(dirname "$0")/../..; pwd -P)
DIR_REPORT="$DIR_BUILD/clang-tidy/report_$(date +"%y-%m-%d-%H%M%S")"
REPORT_ANALYZER="$DIR_REPORT/report"
# Use -checks=* to see all available checks. See more settings: https://clang.llvm.org/extra/clang-tidy/
CHECKS="-checks=*,-fuchsia-*"
CLANG_TIDY_FLAGS="clang-tidy;-extra-arg=-std=c++14;-header-filter=.*;-p=${DIR_BUILD};${CHECKS}"
# Build facelift with flags
mkdir -p $DIR_REPORT
cmake -DCMAKE_CXX_CLANG_TIDY=${CLANG_TIDY_FLAGS} -DFACELIFT_BUILD_TESTS=ON ${DIR_SRC} && cmake --build ${DIR_BUILD} 2>$REPORT_ANALYZER
# Show reports
echo "clang-tidy report generated: "$REPORT_ANALYZER