[PATCH] Silence error if globals.h doesn't exist

[Giuseppe Scrivano <gscrivano@gnu.org>]

a trivial fix, introduced by commit "d703a4dce564ede122f5c307889e4bd0e3f3e75c"

Just "run make clean && make" to see the error while building.

Regards,
Giuseppe

From 04619422fd84beb5abf63f3a990aaba38937b889 Mon Sep 17 00:00:00 2001
From: Giuseppe Scrivano <gscrivano@gnu.org>
Date: Fri, 30 Jan 2015 17:09:37 +0100
Subject: [PATCH] Silence error if globals.h doesn't exist

---
 src/ChangeLog   | 4 ++++
 src/Makefile.in | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/ChangeLog b/src/ChangeLog
index 2130312..735ebb2 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2015-01-30  Giuseppe Scrivano  <gscrivano@gnu.org>
+
+	* Makefile.in (globals.h): Redirect 'cmp' stderr to /dev/null.
+
 2015-01-30  Eli Zaretskii  <eliz@gnu.org>
 
 	* dired.c (read_dirent): Accept an additional argument
diff --git a/src/Makefile.in b/src/Makefile.in
index 2ac34f5..cd661fb 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -498,7 +498,7 @@ gl-stamp: $(libsrc)/make-docfile$(EXEEXT) $(GLOBAL_SOURCES)
 	$(AM_V_GEN)$(libsrc)/make-docfile -d $(srcdir) -g $(obj) >$@
 
 globals.h: gl-stamp
-	$(AM_V_GEN)cmp $< $@ >/dev/null || cp $< $@
+	$(AM_V_GEN)cmp $< $@ >/dev/null 2>&1 || cp $< $@
 
 $(ALLOBJS): globals.h
 
-- 
2.1.0