* Makefile.maint (longopt_re): Relax the regexp, making square

brackets optional, so it matches the newly reported violations, too.

diff --git a/ChangeLog b/ChangeLog
index ec2792cf1fce571434c5e3a54edd18db82051a32..4d53dc1c4329c6d082a1787a2f62601e05dd313b 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,7 @@
-2007-02-10  Jim Meyering  <meyering@rho.meyering.net>
+2007-02-10  Jim Meyering  <jim@meyering.net>
+
+       * Makefile.maint (longopt_re): Relax the regexp, making square
+       brackets optional, so it matches the newly reported violations, too.
 
        * src/csplit.c (usage): Use two spaces (not one) to separate
        each option string from its description, so help2man formats

diff --git a/Makefile.maint b/Makefile.maint
index 53b61b684c8739fb2510878ee8cb5969fe19f53b..271b0d4aeac9bed9bd60464f91b9b13d65c35e61 100644 (file)
--- a/Makefile.maint
+++ b/Makefile.maint
@@ -301,7 +301,7 @@ sc_trailing_blank:
 # Match lines like the following, but where there is only one space
 # between the options and the description:
 #   -D, --all-repeated[=delimit-method]  print all duplicate lines\n
-longopt_re = --[a-z][0-9A-Za-z-]*(\[=[0-9A-Za-z-]*\])?
+longopt_re = --[a-z][0-9A-Za-z-]*(\[?=[0-9A-Za-z-]*\]?)?
 sc_two_space_separator_in_usage:
        @grep -nE '^   *(-[A-Za-z],)? $(longopt_re) [^ ].*\\$$'         \
            $$($(CVS_LIST_EXCEPT)) &&                                   \