forked from github/verilator
33 lines
1.3 KiB
Plaintext
33 lines
1.3 KiB
Plaintext
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#!/usr/bin/perl -w
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#$Id$
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######################################################################
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#
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# Copyright 2002-2006 by Wilson Snyder.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of either the GNU General Public License or the
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# Perl Artistic License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the Perl Artistic License
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# along with this module; see the file COPYING. If not, see
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# www.cpan.org
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#
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######################################################################
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# DESCRIPTION: Edits flex output to get around Redhat 8.0 broken flex.
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foreach my $line (<STDIN>) {
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# Fix flex 2.5.4 namespace omission
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$line =~ s/^class istream;/\#include <iostream>\nusing namespace std;\n/;
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# Fix flex 2.5.31 redefinition
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$line =~ s!(\#define\s+yyFlexLexer\s+yyFlexLexer)!//flexfix: $1!g;
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# Fix flex 2.5.1 yytext_ptr undef
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$line =~ s!(\#undef\s+yytext_ptr)!//flexfix: $1!g;
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print "$line";
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}
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