Package: python-support
Version: 0.2.2
Since dh_python will not take care of python-support integration, you
should provide a dh_pysupport ... here's a first implementation based
on my initial dh_python work.
Feel free to enhance it (for example by moving the modules out of
/usr/lib/pythonX.Y/ like you did in your previous dh_python that got later
reverted.)
I would appreciate a quick integration so that we can move forward with
the python transition. :-)
Cheers,
--
Raphaël Hertzog
Premier livre français sur Debian GNU/Linux :
http://www.ouaza.com/livre/admin-debian/
#!/usr/bin/perl -w
=head1 NAME
dh_pysupport - use the python-support framework to handle Python modules and
extensions
=cut
use strict;
use File::Find;
use Debian::Debhelper::Dh_Lib;
=head1 SYNOPSIS
B<dh_pysupport> [S<I<debhelper options>>] [B<-n>] [S<I<module dirs ...>>]
=head1 DESCRIPTION
dh_pycentral is a debhelper program that will scan your package, detect
public Python modules and move them in /usr/share/pycentral so that
python-central can byte-compile those for all supported Python versions.
You must of have filled the XS-Python-Header to indicate the set of python
versions that are going to be supported.
=head1 OPTIONS
=over 4
=item I<module dirs>
If your package installs private python modules in non-standard directories, you
can make dh_pysupport check those directories by passing their names on the
command line. By default, it will check /usr/lib/$PACKAGE,
/usr/share/$PACKAGE, /usr/lib/games/$PACKAGE and /usr/share/games/$PACKAGE
=item B<-n>, B<--noscripts>
Do not modify postinst/postrm scripts.
=back
=head1 CONFORMS TO
Python policy as of 2006-06-10
=cut
init();
foreach my $package (@{$dh{DOPACKAGES}}) {
my $tmp = tmpdir($package);
my @dirs = ("usr/lib/$package", "usr/share/$package",
"usr/lib/games/$package", "usr/share/games/$package", @ARGV
);
@dirs = grep -d, map "$tmp/$_", @dirs;
# Look for private python modules
my $dirlist="";
if (@dirs) {
foreach my $curdir (@dirs) {
my $has_module = 0;
$curdir =~ s%^$tmp/%%;
find sub {
return unless -f;
$has_module = 1 if (/\.py$/);
}, "$tmp/$curdir" ;
if ($has_module) {
$dirlist="$dirlist /$curdir";
}
}
}
if ($dirlist) {
# We have private python modules
# Use python-support to ensure that they are always
# byte-compiled for the current version
mkdir("$tmp/usr/share/python-support");
$dirlist =~ s/^\s*//;
$dirlist =~ s/\s*$//;
open(DIRLIST, "> $tmp/usr/share/python-support/$package.dirs")
||
error("Can't create
$tmp/usr/share/python-support/$package.dirs: $!");
print DIRLIST join("\n", split(/\s+/, $dirlist));
close(DIRLIST);
}
# Add scripts to postinst/prerm depending on what we found
if (-d "$tmp/usr/share/python-support") {
addsubstvar($package, "python:Depends", "python-support");
foreach my $ps_dir (glob("$tmp/usr/share/python-support/*")) {
if (-d $ps_dir) {
$ps_dir =~ s/^$tmp//;
if (! $dh{NOSCRIPTS}) {
autoscript($package, "postinst",
"postinst-python-support", "s,#OPTIONS#,-i,;s,#DIRS#,$ps_dir,");
autoscript($package, "prerm",
"prerm-python-support", "s,#OPTIONS#,-i,;s,#DIRS#,$ps_dir,");
}
# TODO: we should generate the
# /usr/share/python-support/*/.version from
# XS-Python-Version
} elsif (-f $ps_dir) {
# $ps_dir is a ".dirs" file ...
$ps_dir =~ s/^$tmp//;
autoscript($package, "postinst",
"postinst-python-support", "s,#OPTIONS#,-b,;s,#DIRS#,$ps_dir,");
autoscript($package, "prerm",
"prerm-python-support", "s,#OPTIONS#,-b,;s,#DIRS#,$ps_dir,");
}
}
}
}
=head1 SEE ALSO
L<debhelper(7)>
This program is a part of python-support but is made to work with debhelper.
=head1 AUTHORS
Josselin Mouette <[EMAIL PROTECTED]>
Raphael Hertzog <[EMAIL PROTECTED]>
=cut
