From 7b02fae7a6670579437d1fb490362f70168b0666 Mon Sep 17 00:00:00 2001
From: loli10K <loli10K@users.noreply.github.com>
Date: Tue, 15 Jan 2019 20:56:29 +0100
Subject: [PATCH] Verify .gitignore entries

This change adds a make target 'vcscheck' which scans the git workspace
for new, untracked files missing from the .gitignore configuration; this
is done to help prevent adding unwanted build artifacts to the source
tree during development.

Reviewed-by: Neal Gompa <ngompa@datto.com>
Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: loli10K <ezomori.nozomu@gmail.com>
Closes #8281
---
 .gitignore  | 1 +
 Makefile.am | 8 +++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 6367ebf778..99dc87c948 100644
--- a/.gitignore
+++ b/.gitignore
@@ -60,3 +60,4 @@ cscope.*
 *.tar.gz
 *.patch
 *.orig
+*.log
diff --git a/Makefile.am b/Makefile.am
index 43891af710..02e1044348 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -75,7 +75,7 @@ install-data-hook:
 	ln -fs zfs.release spl.release
 endif
 
-codecheck: cstyle shellcheck flake8 mancheck testscheck
+codecheck: cstyle shellcheck flake8 mancheck testscheck vcscheck
 
 checkstyle: codecheck commitcheck
 
@@ -117,6 +117,12 @@ testscheck:
 		xargs -r stat -c '%A %n' | \
 		awk '{c++; print} END {if(c>0) exit 1}'
 
+vcscheck:
+	@if git rev-parse --git-dir > /dev/null 2>&1; then \
+		git ls-files . --exclude-standard --others | \
+		awk '{c++; print} END {if(c>0) exit 1}' ; \
+	fi
+
 lint: cppcheck paxcheck
 
 cppcheck: