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|
#!/usr/bin/perl
use strict;
use File::Basename;
#use File::Spec;
my $format = 0;
foreach my $arg (@ARGV)
{
#print $arg, "\n";
if ($arg eq "-major")
{
$format = 1;
}
elsif ($arg eq "-minor")
{
$format = 2;
}
elsif ($arg eq "-patch")
{
$format = 3;
}
}
#my $file = File::Spec->rel2abs( __FILE__ );
my $dirname = dirname(__FILE__);
my $projRoot = "$dirname/..";
my $versionHeader = "$projRoot/src/version.h";
my $major = 1;
my $minor = 0;
my $patch = 0;
#print "File: $file\n";
#print "Dir $dirname\n";
my $line;
open INFILE, "$versionHeader" or die "Error: Could not open file: $versionHeader\n";
while ($line = <INFILE>)
{
#print $line;
if ($line =~ m/\s*#define\s+FCEU_VERSION_MAJOR\s+(\d+)/)
{
$major = $1;
}
elsif ($line =~ m/\s*#define\s+FCEU_VERSION_MINOR\s+(\d+)/)
{
$minor = $1;
}
elsif ($line =~ m/\s*#define\s+FCEU_VERSION_PATCH\s+(\d+)/)
{
$patch = $1;
}
}
close(INFILE);
if ($format == 1)
{
print "$major";
}
elsif ($format == 2)
{
print "$minor";
}
elsif ($format == 3)
{
print "$patch";
}
else
{
print "$major.$minor.$patch";
}
|
