From adbad7626cbbf81745482b4ddb4a0bcea97a6db6 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 16 Sep 2006 08:44:18 +0000
Subject: * Makefile.maint (sc_require_config_h,
 sc_prohibit_assert_without_use): Discard stdout from the new use of grep.

---
 Makefile.maint | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'Makefile.maint')

diff --git a/Makefile.maint b/Makefile.maint
index 06f5b2764..693b33711 100644
--- a/Makefile.maint
+++ b/Makefile.maint
@@ -147,7 +147,7 @@ sc_no_have_config_h:
 
 # Nearly all .c files must include <config.h>.
 sc_require_config_h:
-	@if $(CVS_LIST_EXCEPT) | grep '\.c$$'; then			\
+	@if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then		\
 	  grep -L '^# *include <config\.h>'				\
 		$$($(CVS_LIST_EXCEPT) | grep '\.c$$')			\
 	      | grep . &&						\
@@ -158,7 +158,7 @@ sc_require_config_h:
 
 # Prohibit the inclusion of assert.h without an actual use of assert.
 sc_prohibit_assert_without_use:
-	@if $(CVS_LIST_EXCEPT) | grep '\.c$$'; then			\
+	@if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then		\
 	  files=$$(grep -l '# *include <assert\.h>'			\
 		    $$($(CVS_LIST_EXCEPT) | grep '\.c$$')) &&		\
 	  grep -L '\<assert (' $$files					\
-- 
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