avoid use of bash let statement
commitcdeaa8e66dc95ef16edda4e71e929394b1e50890
authorpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Tue, 1 Feb 2011 18:04:37 +0000 (1 18:04 +0000)
committerpaul <paul@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Tue, 1 Feb 2011 18:04:37 +0000 (1 18:04 +0000)
treede51f9202374fc219c705cc8480f1e6754fbcbad
parentf86a8efd02fdc2b084e119fc5efc6040f3f59d5a
avoid use of bash let statement

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@8650 d708f5d6-7413-0410-9779-e7cbd77b26cf
tools/linux_packaging/build