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SecBSD's official ports repository

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purplerain 2023-08-16 22:26:55 +00:00
commit 2c0afcbbf3
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
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infrastructure/bin/port-resolve-lib-helper Normal file
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#! /usr/bin/perl
# $OpenBSD: port-resolve-lib-helper,v 1.2 2023/05/14 09:01:27 espie Exp $
#
# Copyright (c) 2001-2010 Marc Espie <espie@openbsd.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Neither the name of OpenBSD nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY ITS AUTHOR AND THE OpenBSD project ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
use v5.36;
use OpenBSD::LibSpec;
use OpenBSD::LibSpec::Build;
use OpenBSD::Paths;
my $LOCALBASE = $ENV{LOCALBASE} // '/usr/local';
my $error = 0;
my ($needed, $silent) = @_;
my $emited = {};
sub solve_spec($spec, $repo)
{
my $r = $spec->findbest($repo, $LOCALBASE);
if ($needed) {
if (!defined $r || $r->is_static) {
return;
} else {
exit(0);
}
}
if (!defined $r) {
print STDERR "Missing library for ", $spec->to_string, "\n"
unless $silent;
$error = 1;
} else {
my $string = $spec->key.$r->version;
unless ($emited->{$string}) {
$emited->{$string} = 1;
print $string, "\n" unless $silent;
}
}
}
# Grab arguments
while (@ARGV > 0) {
if ($ARGV[0] eq '-needed') {
$needed = 1;
$error = 1;
shift;
} elsif ($ARGV[0] eq '-silent') {
$silent = 1;
shift;
} else {
last;
}
}
# my $_;
my $repo = OpenBSD::LibRepo->new;
while(<STDIN>) {
chomp;
for my $s (split(/\s+/, $_)) {
my $lib = OpenBSD::Library::Build->from_string($s);
next if !$lib->is_valid;
$repo->register($lib, 1);
}
}
my $done = {};
for my $s (@ARGV) {
my $spec = OpenBSD::LibSpec::Build->from_string($s);
next if $done->{$spec};
$done->{$spec} = 1;
solve_spec($spec, $repo);
}
exit($error);