Files
itgmania212121/stepmania/PBProject/scripts/increment_version.pl
T
Steve Checkoway 80140f2168 atomic writes.
2007-02-11 01:30:51 +00:00

18 lines
350 B
Perl
Executable File

#!/usr/bin/perl -w
use File::Copy;
$ver = 0;
if( open FH, '<ver.cpp' )
{
<FH> =~ /version_num = (\d+);/ and $ver = $1 + 1;
close FH;
}
chop( $date = `date` );
open FH, '>.ver.tmp' or die $!;
print FH <<"EOF";
extern const unsigned long version_num = $ver;
extern const char *const version_time = "$date";
EOF
close FH;
move '.ver.tmp', 'ver.cpp';