allow for LIB_DEPENDS or WANTLIB to not be defined
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@ -1,6 +1,6 @@
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#!/usr/bin/perl -w
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# $OpenBSD: check-libs-elf,v 1.6 2004/11/21 11:06:38 espie Exp $
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# $OpenBSD: check-libs-elf,v 1.7 2004/11/21 11:17:47 espie Exp $
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# Copyright (c) 2001 Marc Espie
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#
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@ -50,12 +50,19 @@ sub find_library
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}
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my $error = 0;
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my %registered;
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my %registered = map { s/.*\///; s/\.$//; s/(?:\.\d+){1,2}$//; ($_, 1); }
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split(/[ ,\n]+/, $ENV{'LIB_DEPENDS'});
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if (defined $ENV{'LIB_DEPENDS'}) {
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for my $d (split(/[ ,\n]+/, $ENV{'LIB_DEPENDS'}) {
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$d =~ s/.*\///;
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$d =~ s/\.$//;
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$d =~ s/(?:\.\d+){1,2}$//;
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$registered{$d} = 1;
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}
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}
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if (defined $ENV{'WANTLIB'}) {
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for my $r ($ENV{'WANTLIB'}) {
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for my $r (split(/\s+/, $ENV{'WANTLIB'})) {
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$r =~ s/(?:\.\d+){1,2}$//;
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$registered{$r} = 1;
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}
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