Re: ketchup was Re: [kernel.org users] XZ Migration discussion

From: Pavel Machek
Date: Sun Feb 21 2010 - 08:54:06 EST


On Tue 2010-02-16 17:27:45, Pavel Machek wrote:
> Add --only-dl option -- when you want to cache the needed patches but
> not apply anything yet.

Actually, you'll probably get a better patch if you relace 'only-dl'
with just 'dl'. Mistaking --only-dl and --dl-only is just too easy.

> Signed-off-by: Pavel Machek <pavel@xxxxxx>
>
> diff --git a/ketchup b/ketchup
> index 0728aec..3249cbc 100755
> --- a/ketchup
> +++ b/ketchup
> @@ -405,7 +405,7 @@ def apply_patch(ver, reverse = 0):
> r = " -R"
>
> qprint("Applying %s%s" % (os.path.basename(p), r))
> - if options["dry-run"]:
> + if options["dry-run"] or options["only-dl"]:
> return ver
>
> def cmd(patch, reverse, dry):
> @@ -484,7 +484,7 @@ def install_nearest(ver):
> ver = list[0][2]
>
> qprint("Unpacking %s" % os.path.basename(f))
> - if options["dry-run"]: return ver
> + if options["dry-run"] or options["only-dl"]: return ver
> untar(f)
>
> return ver
> @@ -658,6 +658,7 @@ opts = [
> ('l', 'list-trees', None, 'list supported trees'),
> ('m', 'show-makefile', None, 'output version in makefile <arg>'),
> ('n', 'dry-run', None, 'don\'t download or apply patches'),
> + ('o', 'only-dl', None, 'don\'t apply patches'),
> ('p', 'show-previous', None, 'output version previous to <arg>'),
> ('q', 'quiet', None, 'reduce output'),
> ('r', 'rename-directory', None, 'rename updated directory to %s<v>'
> @@ -750,7 +751,7 @@ if not a and os.listdir("."):
> b = find_ver(args[0])
> qprint("%s -> %s" % (a, b))
> transform(a, b)
> -if options["rename-directory"] and not options["dry-run"]:
> +if options["rename-directory"] and not options["dry-run"] and not options["only-dl"] :
> rename_dir(b)
>
> if postcommand and os.system(postcommand):
>
>
> diff --git a/ketchup.1 b/ketchup.1
> index 0a313ee..9e5a385 100644
> --- a/ketchup.1
> +++ b/ketchup.1
> @@ -1,5 +1,5 @@
> .\" Hey, EMACS: -*- nroff -*-
> -.TH KETCHUP 1 "April 12, 2006"
> +.TH KETCHUP 1 "February 16, 2010"
> .\" Please adjust this date whenever revising the manpage.
> .\"
> .\" Some roff macros, for reference:
> @@ -74,6 +74,11 @@ output version in makefile <arg>
> .IP
> don't download or apply patches
> .HP
> +.B \-o
> +.B \-\-only\-dl
> +.IP
> +don't apply patches
> +.HP
> .B \-p
> .B \-\-show\-previous
> .IP
>
>

--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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