Change the variable substitution in the init script templates
according to the method described in the Autoconf manual;
Chapter 4.7.2: Installation Directory Variables.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
This change ensures the paths used by the provided init scripts
always reference the prefixes provided at configure time. The
@sbindir@ and @sysconfdir@ prefixes will be correctly replaced
at build time.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes#336