1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
|
#!/usr/bin/perl
#- Copyright (C) 1999 MandrakeSoft (fpons@mandrakesoft.com)
#-
#- This program is free software; you can redistribute it and/or modify
#- it under the terms of the GNU General Public License as published by
#- the Free Software Foundation; either version 2, or (at your option)
#- any later version.
#-
#- This program is distributed in the hope that it will be useful,
#- but WITHOUT ANY WARRANTY; without even the implied warranty of
#- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#- GNU General Public License for more details.
#-
#- You should have received a copy of the GNU General Public License
#- along with this program; if not, write to the Free Software
#- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
use strict qw(subs vars refs);
use rpmtools;
my $params = new rpmtools;
my ($noclean, $nohdlists, $nobasefiles, @root, @hdlists) = 0;
($noclean, @ARGV) = @ARGV if $ARGV[0] eq "--noclean";
($nohdlists, @ARGV) = @ARGV if $ARGV[0] eq "--nohdlists";
($nobasefiles, @ARGV) = @ARGV if $ARGV[0] eq "--nobasefiles";
(undef, @root, @ARGV) = @ARGV if $ARGV[0] eq "--distrib";
@root > 0 && @ARGV == 0 or die "usage: gendistrib [--noclean] [--nohdlists] [--nobasefiles] --distrib <root distrib> <root_distrib2> ...\n";
my $root = $root[0];
my ($depslist, $provides, $compss, $hdlists) = ("$root/Mandrake/base/depslist.ordered",
"$root/Mandrake/base/provides",
"$root/Mandrake/base/compss",
"$root/Mandrake/base/hdlists");
#- try to read this one before! could be useful to sort hdlist building if the file exist and is up-to-date.
if (-r $depslist) {
print STDERR "using existing $depslist file\n";
open F, $depslist;
$params->read_depslist(\*F);
close F;
}
open F, $hdlists or die "unable to open $hdlists";
foreach (<F>) {
chomp;
s/\s*#.*$//;
/^\s*$/ and next;
m/^\s*(hdlist\S*\.cz2?)\s+(\S+)\s*(.*)$/ or die "invalid hdlist description \"$_\" in hdlists file";
push @hdlists, [ "$root/Mandrake/base/$1", $2, $3 ];
}
close F;
unless ($nohdlists) {
for (0..$#hdlists) {
my ($hdlist, $dir, $descr) = @{$hdlists[$_]};
#- try to find the right repository where can be found the directory
#- listed in the hdlist file.
#- if the number of root is equal the number of medium, assume a medium
#- foreach root, else try to find a valid root containing the medium.
if (scalar(@hdlists ) == scalar(@root)) {
$root = $root[$_];
} else {
foreach (@root) {
-d "$_/$dir" and $root = $_, last;
}
}
-d "$root/$dir" or die "unable to find a valid root directory which contains $dir\n";
print STDERR "building hdlist $hdlist as \"$descr\"\n with rpms directory $root/$dir\n";
$params->build_hdlist($noclean, 9, ($ENV{TMPDIR} || "/tmp") . "/.build_hdlist", $hdlist, glob("$root/$dir/*.rpm"));
}
}
unless ($nobasefiles) {
#- take a clean aproach.
$params->clean();
#- this version try to use an existing profiles file to reduce
#- number of pass of parsing hdlist.
if (-r $provides) {
print STDERR "using existing $provides file\n";
open F, $provides;
$params->read_provides_files(\*F);
close F;
}
#- now, try to build dependancy, but incrementally only.
foreach (@hdlists) {
print STDERR "reading $_->[0]\n";
$params->read_hdlists($_->[0]);
$params->compute_depslist();
}
my @unresolved = $params->get_unresolved_provides_files();
if (@unresolved > 0) {
foreach (@unresolved) {
print STDERR "found requires on file not yet found [$_], forcing two other linked pass\n";
}
#- cleaning.
$params->clean();
#- compute (avoiding depslist computation on first one.
foreach (@hdlists) {
print STDERR "reading (second pass) $_->[0]\n";
$params->read_hdlists($_->[0]);
}
$params->keep_only_cleaned_provides_files();
foreach (@hdlists) {
print STDERR "reading (third pass) $_->[0]\n";
$params->read_hdlists($_->[0]);
$params->compute_depslist();
}
}
#- work finished, so write results:
#- $output_dir/depslist.ordered
#- $output_dir/provides
#- $output_dir/compss
print STDERR "writing $depslist\n";
open F, ">$depslist" or die "unable to write depslist file $depslist\n";
$params->write_depslist(\*F);
close F;
print STDERR "writing $provides\n";
open F, ">$provides" or die "unable to write provides file $provides\n";
$params->write_provides(\*F);
close F;
print STDERR "writing $compss\n";
open F, ">$compss" or die "unable to write compss file $compss";
$params->write_compss(\*F);
close F;
} else {
if (-r $provides) {
print STDERR "using existing $provides file\n";
open F, $provides;
$params->read_provides(\*F);
close F;
}
}
#- check if there are NOTFOUND in dependancy, check if they are in other medium, warn the user.
foreach my $pkg (@{$params->{depslist}}) {
foreach (split " ", $pkg->{deps}) {
/NOTFOUND_(.*)/ or next;
print STDERR "$pkg->{name}-$pkg->{version}-$pkg->{release} require [$1] which\n";
if ($params->{provides}{$1}) {
print STDERR " is available on packages not listed in this medium or previous medium:\n";
foreach (@{$params->{provides}{$1}}) {
print STDERR " $params->{info}{$_}{name}-$params->{info}{$_}{version}-$params->{info}{$_}{release}\n";
}
} else {
print STDERR " is not available in any medium listed\n";
if (/NOTFOUND_(.*?)(-\d+.*)?\.so\./) {
my $libname = quotemeta $1;
foreach (keys %{$params->{provides}}) {
/$libname [\.-]/x or next;
print STDERR " but a similar provides is available as [$_], need rebuild ?\n";
}
}
}
}
}
|
