DEB mathemagics: Add packaging files.

Signed-off-by: Slávek Banko <[email protected]>

1 files changed, 19 insertions, 0 deletions

diff --git a/ubuntu/_base/applications/mathemagics/debian/cdbs/versions.pl b/ubuntu/_base/applications/mathemagics/debian/cdbs/versions.pl
new file mode 100644
index 000000000..1b110f7af
--- /dev/null
+++ b/ubuntu/_base/applications/mathemagics/debian/cdbs/versions.pl
@@ -0,0 +1,19 @@
+#!/usr/bin/env perl
+
+use strict;
+use warnings;
+
+my $version = `dpkg-parsechangelog | awk '/^Version/ {print \$2}'`;
+my ($version3, $version3_next);
+my ($version2, $version2_next);
+
+($version3 = $version)  =~ s/^(([^.]+\.){2}[^.+~-]+)[.+~-]?[^-]*-[^-]+$/$1/;
+($version2 = $version3) =~ s/\.[^.]+$//;
+
+($version3_next = $version3) =~ s/(?<=\.)(\d+)[a-z]?$/($1+1)/e;
+($version2_next = $version2) =~ s/(?<=\.)(\d+)$/($1+1)/e;
+
+print "TDE-Version3=$version3\n";
+print "TDE-Version2=$version2\n";
+print "TDE-Next-Version3=$version3_next\n";
+print "TDE-Next-Version2=$version2_next\n";