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1 | # Do not remove the following line; MakeMaker relies on it to identify |
2 | # this file as a template for defsubs.h |
3 | # Extracting defsubs.h (with variable substitutions) |
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4 | #!perl |
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5 | my ($out) = __FILE__ =~ /(^.*)\.PL/; |
6 | if ($^O eq 'VMS') { ($out) = __FILE__ =~ /^(.+)_PL$/i; } |
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7 | open(OUT,">$out") || die "Cannot open $file:$!"; |
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8 | print "Extracting $out . . .\n"; |
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9 | foreach my $const (qw(AVf_REAL |
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10 | HEf_SVKEY |
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11 | SVf_IOK SVf_NOK SVf_POK SVf_ROK SVp_IOK SVp_POK )) |
12 | { |
13 | doconst($const); |
14 | } |
15 | foreach my $file (qw(op.h cop.h)) |
16 | { |
17 | open(OPH,"../../$file") || die "Cannot open ../../$file:$!"; |
18 | while (<OPH>) |
19 | { |
20 | doconst($1) if (/#define\s+(\w+)\s+([\(\)\|\dx]+)\s*(?:$|\/\*)/); |
21 | } |
22 | close(OPH); |
23 | } |
24 | close(OUT); |
25 | |
26 | sub doconst |
27 | { |
28 | my $sym = shift; |
29 | my $l = length($sym); |
30 | print OUT <<"END"; |
31 | newCONSTSUB(stash,"$sym",newSViv($sym)); |
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32 | av_push(export_ok,newSVpvn("$sym",$l)); |
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33 | END |
34 | } |