146 lines
3.2 KiB
Perl
146 lines
3.2 KiB
Perl
# ex:ts=8 sw=4:
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# $OpenBSD: Vars.pm,v 1.3 2010/05/04 09:45:41 espie Exp $
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#
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# Copyright (c) 2010 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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package DPB::Vars;
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use OpenBSD::Paths;
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my @errors = ();
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my $last_errors = 0;
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sub report
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{
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return join('', @errors);
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}
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sub important
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{
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my $class = shift;
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if (@errors > $last_errors) {
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$last_errors = @errors;
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return $class->report;
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}
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}
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sub get
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{
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my ($class, $make, @names) = @_;
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pipe(my $rh, my $wh);
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my $pid = fork();
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if ($pid == 0) {
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print $wh "all:\n";
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for my $_ (@names) {
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print $wh "\t\@echo \${$_}\n";
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}
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print $wh <<EOT;
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COMMENT = test
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CATEGORIES = test
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PKGPATH = test/a
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PERMIT_PACKAGE_CDROM=Yes
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PERMIT_PACKAGE_FTP=Yes
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PERMIT_DISTFILES_CDROM=Yes
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PERMIT_DISTFILES_FTP=Yes
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WRKOBJDIR=
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IGNORE=Yes
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ECHO_MSG=:
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.include <bsd.port.mk>
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EOT
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close $wh;
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exit 0;
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}
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close $wh;
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my @list;
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my $pid2 = open(my $output, "-|");
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if ($pid2) {
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close $rh;
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@list = <$output>;
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chomp for @list;
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waitpid($pid2, 0);
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waitpid($pid, 0);
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} else {
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close STDIN;
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open(STDIN, '<&', $rh);
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exec {$make} ('make', '-f', '-');
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die "oops";
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}
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return @list;
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}
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sub grab_list
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{
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my ($class, $core, $ports, $make, $subdirs, $log, $dpb, $code) = @_;
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$core->start_pipe(sub {
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my $shell = shift;
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my @args = ('dump-vars', "DPB=$dpb", "BATCH=Yes", "REPORT_PROBLEM=:");
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if (defined $shell) {
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my $s='';
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if (defined $subdirs) {
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$s="SUBDIR='".join(' ', sort @$subdirs)."'";
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}
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$shell->run("cd $ports && $s ".
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join(' ', $shell->make, @args));
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} else {
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if (defined $subdirs) {
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$ENV{SUBDIR} = join(' ', sort @$subdirs);
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}
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chdir($ports) or die "Bad directory $ports";
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exec {$make} ('make', @args);
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}
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exit(1);
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}, "LISTING");
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my $h = {};
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my $fh = $core->fh;
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my $subdir;
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my $reset = sub {
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for my $v (values %$h) {
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$v->handle_default($h);
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}
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DPB::PkgPath->merge_depends($h);
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&$code($h);
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$h = {};
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};
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while(<$fh>) {
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chomp;
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if (m/^\=\=\=\>\s*Exiting (.*) with an error$/) {
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push(@errors, "Problem in $1\n");
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}
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if (m/^\=\=\=\>\s*(.*)/) {
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print $log $_, "\n";
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$core->job->set_status(" at $1");
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$subdir = DPB::PkgPath->new_hidden($1);
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&$reset;
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} elsif (my ($pkgpath, $var, $value) =
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m/^(.*?)\.([A-Z][A-Z_0-9]*)\=(.*)$/) {
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next unless DPB::PortInfo->wanted($var);
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if ($value =~ m/^\"(.*)\"$/) {
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$value = $1;
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}
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my $o = DPB::PkgPath->compose($pkgpath, $subdir);
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my $info = DPB::PortInfo->new($o, $subdir);
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$h->{$o} = $o;
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$info->add($var, $value);
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}
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}
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&$reset;
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$core->terminate;
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}
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1;
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