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diff top/maint.mk @ 13253:51e653bb55dd

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top/maint.mk (sc_prohibit_backup_files): Prohibit checked in backup files.
author Simon Josefsson <simon@josefsson.org>
date Thu, 22 Apr 2010 11:04:21 +0200
parents cf12b14b472b
children 2917aab6182c
line wrap: on
line diff
--- a/top/maint.mk	Wed Apr 21 13:18:32 2010 +0200
+++ b/top/maint.mk	Thu Apr 22 11:04:21 2010 +0200
@@ -645,6 +645,12 @@
 	halt='found useless parentheses in cpp directive'		\
 	  $(_sc_search_regexp)
 
+# Prohibit checked in backup files.
+sc_prohibit_backup_files:
+	@$(VC_LIST) | grep '~$$' &&				\
+	  { echo '$(ME): found version controlled backup file' 1>&2;	\
+	    exit 1; } || :
+
 # Require the latest GPL.
 sc_GPL_version:
 	@prohibit='either ''version [^3]'				\