From 69e7322fdccaf28aad644ffaf9dedb7f21327f49 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Wed, 12 Oct 2016 15:26:01 +0200
Subject: [PATCH] build: Make 'assert-no-store-file-names' effective.

Lack of '-E' made it useless.

* Makefile.am (assert-no-store-file-names): Pass '-E' to grep.  Add
'--exclude' and '--exclude-dir' flags.
---
 Makefile.am | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index 7f2281cfa4..908eaf6ec0 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -495,7 +495,10 @@ gen-AUTHORS:
 # Make sure we're not shipping a file that embeds a local /gnu/store file name.
 assert-no-store-file-names:
 	$(AM_V_at)if grep -r --exclude=*.texi --exclude=*.info			\
-	     "$(storedir)/[a-z0-9]{32}-" $(distdir) ;				\
+	     --exclude=*.info-[0-9] --exclude=*.dot				\
+	     --exclude=*.eps --exclude-dir=bootstrap				\
+	     --exclude=guix-prettify.el						\
+	     -E "$(storedir)/[a-z0-9]{32}-" $(distdir) ;			\
 	then									\
 	  echo "error: store file names embedded in the distribution" >&2 ;	\
 	  exit 1 ;								\