From d88c4e18221c7857a7bfe2fbb0f5f6bef1da8d29 Mon Sep 17 00:00:00 2001
From: Loïc Blot <nerzhul@users.noreply.github.com>
Date: Sun, 1 Apr 2018 23:57:55 +0200
Subject: LINT: add clang-tidy step (#6295)

* Implement new travis clang-tidy build step

* This step enable some rules and enforce one rule as error
* This permits to have some C++ quality rules based on clang & clang contributor guidelines

* Fix clang-tidy reported problems on push_back -> emplace_back
---
 util/travis/clangtidy.sh | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100755 util/travis/clangtidy.sh

(limited to 'util/travis/clangtidy.sh')

diff --git a/util/travis/clangtidy.sh b/util/travis/clangtidy.sh
new file mode 100755
index 000000000..2d44afe32
--- /dev/null
+++ b/util/travis/clangtidy.sh
@@ -0,0 +1,27 @@
+if hash clang-tidy-5.0 2>/dev/null; then
+	CLANG_TIDY=clang-tidy-5.0
+else
+	CLANG_TIDY=clang-tidy
+fi
+
+files_to_analyze="$(find src/ -name '*.cpp' -or -name '*.h')"
+
+mkdir -p cmakebuild && cd cmakebuild
+cmake -DCMAKE_BUILD_TYPE=Debug \
+	-DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
+	-DRUN_IN_PLACE=TRUE \
+	-DENABLE_GETTEXT=TRUE \
+	-DENABLE_SOUND=FALSE \
+	-DBUILD_SERVER=TRUE ..
+make GenerateVersion
+cd ..
+
+echo "Performing clang-tidy checks..."
+./util/travis/run-clang-tidy.py -clang-tidy-binary=${CLANG_TIDY} -p cmakebuild \
+	-checks='-*,modernize-use-emplace,modernize-avoid-bind,performance-*' \
+	-warningsaserrors='-*,modernize-use-emplace' \
+	-no-command-on-stdout -quiet \
+	files 'src/.*'
+RET=$?
+echo "Clang tidy returned $RET"
+exit $RET
-- 
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