From a47fd4549d9e8abfb92d082e2b8d055f4e06a4f0 Mon Sep 17 00:00:00 2001
From: Rod Vagg <rod@vagg.org>
Date: Tue, 18 Oct 2016 18:56:38 +1100
Subject: [PATCH] build: add working lint-ci make target
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PR-URL: https://github.com/nodejs/node/pull/9151
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 Makefile | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Makefile b/Makefile
index c18a549c7764f4..0b348cd7bf95b8 100644
--- a/Makefile
+++ b/Makefile
@@ -585,6 +585,17 @@ cpplint:
 
 lint: jslint cpplint
 
+CONFLICT_RE=^>>>>>>> [0-9A-Fa-f]+|^<<<<<<< [A-Za-z]+
+lint-ci: jslint cpplint
+	@if ! ( grep -IEqrs "$(CONFLICT_RE)" benchmark deps doc lib src test tools ) \
+		&& ! ( find . -maxdepth 1 -type f | xargs grep -IEqs "$(CONFLICT_RE)" ); then \
+		exit 0 ; \
+	else \
+		echo "" >&2 ; \
+		echo "Conflict marker detected in one or more files. Please fix them first." >&2 ; \
+		exit 1 ; \
+	fi
+
 .PHONY: lint cpplint jslint bench clean docopen docclean doc dist distclean \
 	check uninstall install install-includes install-bin all staticlib \
 	dynamiclib test test-all test-addons build-addons website-upload pkg \