From: Stefan Monnier <monnier@iro.umontreal.ca>
To: "Frédéric Perrin" <frederic.perrin@resel.fr>
Cc: emacs-pretest-bug@gnu.org
Subject: Re: 23.0.60; Womang hangs on some links
Date: Sat, 07 Jun 2008 23:19:58 -0400 [thread overview]
Message-ID: <jwvlk1g3982.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87lk1g29ul.fsf@girafe.maisel.enst-bretagne.fr> ("Frédéric Perrin"'s message of "Sat, 07 Jun 2008 23:50:26 +0200")
> A side question : given the recent discussions about the state of the
> toolchain used, I did 'rm -fr emacs ; cvs -d... co emacs ; cd emacs ;
> ./configure ; make bootstrap'. Is there a method less network and
> CPU-hungry ?
You can use a cvs-clean script which just removes all
non-CVS-controlled files. This is *much* faster and doesn't require any
network access.
E.g. I occasionally use the script below.
Stefan
#!/usr/bin/perl
sub cvsclean {
my($path) = @_;
my(%files) = ();
my(@subdirs);
print STDOUT "Cleaning $path\n";
opendir (DIR, "$path/") || die "No directory $path";
open (ENTRIES, "$path/CVS/Entries") || die "No $path/CVS/Entries file";
while (<ENTRIES>) {
if (m[^D/([^/]+)]) {
push (@subdirs, "$path/$1");
} elsif (m[^/([^/]+)/[^/-]]) {
$files{$1} = "managed";
}
}
foreach $entry (readdir(DIR)) {
if (!exists ($files{$entry})) {
$entry = "$path/$entry";
if (-f $entry) {
print STDOUT "unlink $entry\n";
unlink $entry;
}
}
}
foreach $subdir (@subdirs) {
&cvsclean ($subdir);
}
}
&cvsclean (".");
prev parent reply other threads:[~2008-06-08 3:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-07 21:50 23.0.60; Womang hangs on some links Frédéric Perrin
2008-06-08 3:19 ` Stefan Monnier [this message]
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