From: Jim Meyering <meyering@redhat.com>
Date: Thu, 18 Nov 2010 05:29:54 +0000 (+0100)
Subject: maint: syntax-check: prevent new $VERBOSE/--version tests
X-Git-Tag: v8.8~63
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c1b41c5c3bd9f603ac09a8cbf16a69ffc9129e4f;p=thirdparty%2Fcoreutils.git

maint: syntax-check: prevent new $VERBOSE/--version tests

* cfg.mk (sc_prohibit_verbose_version): New rule.
---

diff --git a/cfg.mk b/cfg.mk
index 8b3670c933..46fde8dfa6 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -251,6 +251,12 @@ sc_prohibit_sleep:
 	halt='prefer xnanosleep over other sleep interfaces'		\
 	  $(_sc_search_regexp)
 
+# Use print_ver_ (from init.cfg), not open-coded $VERBOSE check.
+sc_prohibit_verbose_version:
+	@prohibit='test "\$$VERBOSE" = yes && .* --version'		\
+	halt='use the print_ver_ function instead...'			\
+	  $(_sc_search_regexp)
+
 ###########################################################
 _p0 = \([^"'/]\|"\([^\"]\|[\].\)*"\|'\([^\']\|[\].\)*'
 _pre = $(_p0)\|[/][^"'/*]\|[/]"\([^\"]\|[\].\)*"\|[/]'\([^\']\|[\].\)*'\)*