changeset 12861:2afdfba76c99

maint.mk: prohibit inclusion of "ignore-value.h" without_use * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
author Jim Meyering <meyering@redhat.com>
date Wed, 10 Feb 2010 12:31:55 +0100
parents 1825e6a0ff37
children e5c083172a5c
files ChangeLog top/maint.mk
diffstat 2 files changed, 10 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-02-10  Jim Meyering  <meyering@redhat.com>
+
+	maint.mk: prohibit inclusion of "ignore-value.h" without_use
+	* top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
+
 2010-02-09  Eric Blake  <ebb9@byu.net>
 	and Bruno Haible  <bruno@clisp.org>
 
--- a/top/maint.mk
+++ b/top/maint.mk
@@ -334,6 +334,11 @@
 	  $(_header_without_use)
 
 # Don't include this header unless you use one of its functions.
+sc_prohibit_ignore_value_without_use:
+	@h='"ignore-value.h"' re='\<ignore_(value|ptr) *\(' \
+	  $(_header_without_use)
+
+# Don't include this header unless you use one of its functions.
 sc_prohibit_error_without_use:
 	@h='"error.h"' \
 	re='\<error(_at_line|_print_progname|_one_per_line|_message_count)? *\('\