3 # Generates a "single file" you can use to quickly
4 # add the whole source without any makefile troubles
9 open(my $out, '>', 'mpi.c') or die "Couldn't open mpi.c for writing: $!";
10 foreach my $filename (glob 'bn*.c') {
11 open(my $src, '<', $filename) or die "Couldn't open $filename for reading: $!";
12 print {$out} "/* Start: $filename */\n";
13 print {$out} $_ while <$src>;
14 print {$out} "\n/* End: $filename */\n\n";
15 close $src or die "Error closing $filename after reading: $!";
17 print {$out} "\n/* EOF */\n";
18 close $out or die "Error closing mpi.c after writing: $!";
20 system('perl -pli -e "s/\s*$//" mpi.c');