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|
#!/usr/bin/perl
# Copyright 2008 - 2009, Michael Robinton
#
# This library is free software; you can redistribute it
# and/or modify it under the same terms as Perl itself.
#
my $usage = q|
creates:
#ifdef HAVE_SOME_HEADER_H
#include <some/header.h>
#endif
usage: |. $0 .q| filename
|;
open(F,$ARGV[0]) || die $usage;
foreach(<F>) {
next unless $_ =~ /(\<\s*([^>\s]+)>)/;
my $hf = $1;
(my $hs = uc $2) =~ s|[\./-]|_|g;
print qq|#ifdef HAVE_$hs
#include $hf
#endif
|;
}
close F;
|
