include dedicated starter script

As the desktop file, this could be generated from a template.

The old script did never work correctly, anyway, and it did for two
reasons: When the CARCH modification was still in the prepare function,
packaging would configure it to search for a executable ending in .i686
while unity uses .x86 instead. Additionally, the data directory is only
found in the current working directory, so a cd is necessary.

1 files changed, 4 insertions, 0 deletions

diff --git a/starter.sh b/starter.sh
new file mode 100644
index 000000000000..b0699bf31bf9
--- /dev/null
+++ b/starter.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+cd "/opt/$pkgname"
+exec "./$longname.$CARCH"