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44 lines
879 B
44 lines
879 B
#!/usr/bin/perl
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use strict;
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use warnings;
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use Digest::MD5;
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sub md5sum {
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my $filename = shift;
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my $digest;
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eval {
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open( my $FILE, '<', $filename )
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or die "Can't find file $filename\n";
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my $ctx = Digest::MD5->new;
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$ctx->addfile($FILE);
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$digest = $ctx->hexdigest;
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close($FILE);
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};
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if ($@) {
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warn $@;
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}
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return $digest;
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}
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my $file = $ARGV[0] or die "Missing filename argument";
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my $fish_md5 = md5sum($file)
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or die "Couldn't compute MD5 for some reason\n";
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print qq{#define CHECKSUM "$fish_md5"\n};
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print qq{static const char *fishCode(\n};
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open( my $FISH, "<", "$file" ) or die "Can't open $file\n";
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while (<$FISH>) {
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chomp;
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s|\\|\\\\|g;
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s|"|\\"|g;
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s/^\s*/"/;
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next if /^"# /;
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s/\s*$/\\n"/;
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next if /^"\\n"$/;
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print "$_\n";
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}
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close($FISH);
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print qq{);\n};
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