136 lines
3.6 KiB
Perl
136 lines
3.6 KiB
Perl
#! /usr/bin/perl
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# ex:ts=8 sw=4:
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# $OpenBSD: Quirks.pm,v 1.7 2009/12/05 19:56:58 espie Exp $
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#
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# Copyright (c) 2009 Marc Espie <espie@openbsd.org>
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#
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# Permission to use, copy, modify, and distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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use strict;
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use warnings;
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use OpenBSD::PackageName;
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package OpenBSD::Quirks;
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sub new
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{
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my ($class, $version) = @_;
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if ($version == 1) {
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return OpenBSD::Quirks1->new;
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} else {
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return undef;
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}
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}
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package OpenBSD::Quirks1;
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use Config;
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sub new
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{
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my $class = shift;
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bless {}, $class;
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}
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# ->tweak_list(\@l, $state):
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# allows Quirks to do anything to the list of packages to install,
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# if something is needed. Usually, it won't do anything
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sub tweak_list
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{
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}
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# packages to remove
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# stem => existing file hash table
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# if file exists, then it's now in base and we can remove it.
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my $p5a = $Config{archlib};
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my $p5 = "/usr/libdata/perl5";
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my $base_exceptions = {
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# very old
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'pkgconfig' => "/usr/bin/pkg-config",
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'expat' => "/usr/lib/libexpat.a",
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'cwm' => "/usr/X11R6/bin/cwm",
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# 4.5 stuff
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'p5-version' => "$p5/version.pm",
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'p5-Archive-Tar' => "$p5/Archive/Tar.pm",
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'p5-Compress-Zlib' => "$p5a/Compress/Zlib.pm",
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'p5-Compress-Raw-Zlib' => "$p5a/Compress/Raw/Zlib.pm",
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'p5-IO-Compress-Base' => "$p5a/IO/Compress/Base.pm",
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'p5-IO-Compress-Zlib' => "$p5a/IO/Compress/Zlib.pm",
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'p5-IO-Zlib' => "$p5/IO/Zlib.pm",
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'p5-ExtUtils-CBuilder' => "$p5/ExtUtils/CBuilder.pm",
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'p5-ExtUtils-ParseXS' => "$p5/ExtUtils/ParseXS.pm",
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'p5-Locale-Maketext-Simple' => "$p5/Locale/Maketext/Simple.pm",
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'p5-Module-Build' => "$p5/Module/Build.pm",
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'p5-Module-CoreList' => "$p5/Module/CoreList.pm",
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'p5-Module-Load' => "$p5/Module/Load.pm",
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'p5-Module-Loaded' => "$p5/Module/Loaded.pm",
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'p5-Module-Pluggable' => "$p5/Module/Pluggable.pm",
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'p5-Time-Piece' => "$p5a/Time/Piece.pm",
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'p5-Digest-SHA' => "$p5a/Digest/SHA.pm",
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'p5-Pod-Escapes' => "$p5/Escapes.pm",
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'p5-Pod-Simple' => "$p5/Pod/Simple.pm",
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'xcompmgr' => "/usr/X11R6/bin/xcompmgr",
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# 4.6 stuff
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'tmux' => "/usr/bin/tmux",
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};
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my $stem_extensions = {
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# 4.6snap
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'thunar-vcs-plugin' => 'thunar-vcs',
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'fam' => 'libgamin',
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};
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# ->is_base_system($handle, $state):
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# checks whether an existing handle is now part of the base system
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# and thus no longer needed.
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sub is_base_system
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{
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my ($self, $handle, $state) = @_;
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my $stem = OpenBSD::PackageName::splitstem($handle->pkgname);
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my $test = $base_exceptions->{$stem};
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if (defined $test) {
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if (-e $test) {
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$state->say("Removing ", $handle->pkgname,
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" (part of base system now)");
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return 1;
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} else {
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$state->say("Not removing ", $handle->pkgname,
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", ", $test, " not found");
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}
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} else {
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return 0;
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}
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}
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# ->tweak_search(\@s, $handle, $state):
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# tweaks the normal search for a given handle, in case (for instance)
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# of a stem name change.
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sub tweak_search
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{
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my ($self, $l, $handle, $state) = @_;
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if (@$l != 1 || !$l->[0]->can("add_stem")) {
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return;
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}
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my $stem = OpenBSD::PackageName::splitstem($handle->pkgname);
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if (defined $stem_extensions->{$stem}) {
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$l->[0]->add_stem($stem_extensions->{$stem});
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}
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}
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1;
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