* Gary V. Vaughan wrote on Wed, Feb 28, 2007 at 12:01:47AM CET:
> Note: adjust libltdl/config/getopt.m4sh:func_version() to compensate
> --------------------------------------------------------------------
>
> # func_version
> # Echo version message to standard output and exit.
> func_version ()
> {[
For getopt.m4sh, you could extend the M4 double-quoting to the range
starting right after `m4_include([general.m4sh])' and ending at the end
of the file, so that it really is maximally quoted. Like so:
m4_include([general.m4sh])[
func_version ()
{
...
}
...
exit_cmd=:]
> $SED -n ': a
There must be no space between ":" and the label name.
> /[1-9][0-9]*[,-]$/N; s/[1-9][0-9]*[,-]\n# *//; t a
Where did the leniency towards trailing spaces from
<http://lists.gnu.org/archive/html/libtool-patches/2007-02/msg00113.html>
go? I already approved the patch in that message. If the only
suggested change now is to add this line:
> /^# This file is part of/,/./d
the I suggest you make a patch to only do that. Consider the one-line
patch approved.
> /^# '$PROGRAM' (GNU /,/# warranty; / {
> s/^# //
> s/^# *//
What's the first of these two lines good for?
> s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
> p
> }' < "$progpath"
> exit $?
> ]}
In order to ensure future that versions of func_version cooperate with
future variants of copyright headers, you may want to write a test.
Cheers,
Ralf
