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Convert licenses to SPDX codes
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@@ -136,13 +136,14 @@ while (++$bipnum <= $topbip) {
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}
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my %found;
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my ($title, $authors, $status, $type, $layer);
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my ($field, $val, @field_order);
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my ($field, $val, @field_order, $continuation);
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while (<$F>) {
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last if ($is_markdown && m[^```$]);
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last if (!$is_markdown && m[^</pre>$]);
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if (m[^ ([\w-]+)\: (.*\S)$]) {
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$field = $1;
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$val = $2;
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$continuation = 0;
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die "Duplicate $field field in $fn" if exists $found{$field};
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die "Too many spaces in $fn" if $val =~ /^\s/;
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} elsif (m[^ ( +)(.*\S)$]) {
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@@ -150,6 +151,7 @@ while (++$bipnum <= $topbip) {
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die "Too many spaces in $fn" if length $1 != 2 + length $field;
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die "Not allowed for multi-value in $fn" unless exists $MayHaveMulti{$field};
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$val = $2;
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$continuation = 1;
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} else {
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die "Bad line in $fn preamble";
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}
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@@ -187,6 +189,8 @@ while (++$bipnum <= $topbip) {
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die "Invalid layer $val in $fn" unless exists $ValidLayer{$val};
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$layer = $val;
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} elsif ($field =~ /^License(?:\-Code)?$/) {
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die "License continued across lines in $fn, use SPDX expression (... OR $val) instead" if $continuation;
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$val =~ s/ OR .*//;
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die "Undefined license $val in $fn" unless exists $DefinedLicenses{$val};
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if (not $found{$field}) {
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die "Unacceptable license $val in $fn" unless exists $AcceptableLicenses{$val} or ($val eq 'PD' and exists $GrandfatheredPD{$bipnum}) or ($val eq 'CC-BY-SA-4.0' and exists $GrandfatheredCCBySA{$bipnum});
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