зеркало из https://github.com/mozilla/gecko-dev.git
89 строки
2.3 KiB
Perl
89 строки
2.3 KiB
Perl
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#! /usr/local/bin/perl
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#
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# The contents of this file are subject to the Netscape Public License
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# Version 1.0 (the "NPL"); you may not use this file except in
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# compliance with the NPL. You may obtain a copy of the NPL at
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# http://www.mozilla.org/NPL/
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#
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# Software distributed under the NPL is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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# for the specific language governing rights and limitations under the
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# NPL.
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#
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# The Initial Developer of this code under the NPL is Netscape
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# Communications Corporation. Portions created by Netscape are
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# Copyright (C) 1998 Netscape Communications Corporation. All Rights
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# Reserved.
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#
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open(PA_TAGS, "<pa_tags.h");
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open(HASH, "|/usr/local/bin/gperf -T -t -l -Npa_LookupTag -p -k1,\$,2,3 > gperf.out.$$");
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print HASH 'struct pa_TagTable { char *name; int id; };
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%%
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';
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open(RMAP, ">pa_hash.rmap");
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$nextval = 0;
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while (<PA_TAGS>) {
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if (/^#[ ]*define[ ]([A-Z_][A-Z0-9_]+)[ ]*(.*)/) {
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$var = $1;
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$val = $2;
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$val =~ s/"//g;
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$pre = $var;
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$pre =~ s/_.*//;
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$post = $var;
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$post =~ s/$pre//;
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$post =~ s/_//;
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if ($pre eq "PT") {
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$strings{$post} = $val;
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} elsif ($pre eq "P") {
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if ($strings{$post} ne "") {
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print HASH $strings{$post} . ", $var\n";
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}
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if ($var ne "P_UNKNOWN" && $var ne "P_MAX") {
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while ($nextval < $val) {
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print RMAP "/* $nextval */\t\"\",\n";
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$nextval++;
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}
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$newval = $strings{$post};
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$newval =~ tr/a-z/A-Z/;
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print RMAP "/*$val*/\t\"$newval\",\n";
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$nextval = $val + 1;
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}
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}
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}
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}
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close(PA_TAGS);
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close(HASH);
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close(RMAP);
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open(C, "<gperf.out.$$");
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unlink("gperf.out.$$");
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open(T, "<pa_hash.template");
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while (<T>) {
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if (/^@begin/) {
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($name, $start, $end) =
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m#@begin[ ]*([A-Za-z0-9_]+)[ ]*/([^/]*)/[ ]*/([^/]*)/#;
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$line = <C> until (eof(C) || $line =~ /$start/);
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if ($line =~ /$start/) {
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$template{$name} .= $line;
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do {
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$line = <C>;
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$template{$name} .= $line;
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} until ($line =~ /$end/ || eof(C));
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}
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} elsif (/^@include/) {
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($name) = /@include[ ]*(.*)$/;
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print $template{$name};
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} elsif (/^@sub/) {
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($name, $old, $new) =
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m#@sub[ ]*([A-Za-z0-9_]*)[ ]/([^/]*)/([^/]*)/#;
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$template{$name} =~ s/$old/$new/g;
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} elsif (/^@/) {
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;
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} else {
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print $_;
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}
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}
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