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changeset 12593:e8847ec6bc92

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maint.mk: detect incorrect GFDL usage Similar to the existing sc_GPL_version. Fortunately, the two licenses have enough distinction in wording so that neither regexp is a false positive for the other license. This won't catch files that line wrap differently than expected; as it was, the GFDL needed two regexp to handle the use of GFDL in the m4 project. * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule. Signed-off-by: Eric Blake <ebb9@byu.net>
author Eric Blake <ebb9@byu.net>
date Wed, 06 Jan 2010 20:47:08 -0700
parents f46f6a6b078c
children 99db2fb17cae
files ChangeLog top/maint.mk
diffstat 2 files changed, 12 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog	Wed Jan 06 10:03:34 2010 -0700
+++ b/ChangeLog	Wed Jan 06 20:47:08 2010 -0700
@@ -1,3 +1,8 @@
+2010-01-06  Eric Blake  <ebb9@byu.net>
+
+	maint.mk: detect incorrect GFDL usage
+	* top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
+
 2010-01-06  Jim Meyering  <meyering@redhat.com>
 	and Eric Blake  <ebb9@byu.net>
 
--- a/top/maint.mk	Wed Jan 06 10:03:34 2010 -0700
+++ b/top/maint.mk	Wed Jan 06 20:47:08 2010 -0700
@@ -495,6 +495,13 @@
 	@re='either ''version [^3]' msg='GPL vN, N!=3'			\
 	  $(_prohibit_regexp)
 
+# Require the latest GFDL.  Two regexp, since some .texi files end up
+# line wrapping between 'Free Documentation License,' and 'Version'.
+_GFDL_regexp = (Free ''Documentation.*Version 1\.[^3]|Version 1\.[^3] or any)
+sc_GFDL_version:
+	@re='$(_GFDL_regexp)' msg='GFDL vN, N!=3'			\
+	  $(_prohibit_regexp)
+
 cvs_keywords = \
   Author|Date|Header|Id|Name|Locker|Log|RCSfile|Revision|Source|State