release-1.10release-1.7release-1.8release-1.9
Last change
on this file since 2c79eae was
06adc25,
checked in by David Benjamin <davidben@mit.edu>, 14 years ago
|
Sanitize our include guards somewhat
Avoid double underscores to avoid clashing with reserved symbols. Also
adding BARNOWL to guard names. While I'm at it, owl_prototypes.h could
use guards.
|
-
Property mode set to
100755
|
File size:
726 bytes
|
Line | |
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1 | #! /usr/bin/perl |
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2 | |
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3 | my $guard_symbol = "INC_BARNOWL_OWL_PROTOTYPES_H"; |
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4 | print "#ifndef $guard_symbol\n"; |
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5 | print "#define $guard_symbol\n"; |
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6 | foreach $file (@ARGV) { |
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7 | open(FILE, $file); |
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8 | |
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9 | print "/* -------------------------------- $file -------------------------------- */\n"; |
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10 | while (<FILE>) { |
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11 | if (/^\S/ |
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12 | && (/\{\s*$/ || /\)\s*$/) |
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13 | && !/\}/ |
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14 | && !/^\{/ |
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15 | && !/^#/ |
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16 | && !/^static/ |
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17 | && !/^system/ |
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18 | && !/^XS/ |
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19 | && !/\/\*/ |
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20 | && !/ZWRITEOPTIONS/ |
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21 | && !/owlfaim_priv/) |
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22 | { |
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23 | |
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24 | s/\s+\{/\;/; |
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25 | s/\)[ \t]*$/\)\;/; |
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26 | print "extern "; |
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27 | print; |
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28 | } elsif (/^#if/ || /^#else/ || /^#endif/) { |
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29 | print; |
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30 | } |
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31 | |
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32 | } |
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33 | close(FILE); |
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34 | print "\n"; |
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35 | } |
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36 | print "#endif /* $guard_symbol */\n"; |
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