Makefile.ksplice: Rewrite ksplice-cow-check as a wrapper function.
commitb605c0b38e994620cfce2029eeba5aa433cad6b8
authorAnders Kaseorg <andersk@ksplice.com>
Tue, 11 Aug 2009 16:51:47 +0000 (11 12:51 -0400)
committerAnders Kaseorg <andersk@ksplice.com>
Thu, 20 Aug 2009 19:11:53 +0000 (20 15:11 -0400)
tree0d2b5664fc711b10a3fb73dccd67eda9ec886459
parent51fb4d5110ecaf383fb2b78e544df7688e4d27b9
Makefile.ksplice: Rewrite ksplice-cow-check as a wrapper function.

This allows us to check whether the generated command is empty instead
of trying to figure out ourselves whether the target will be rebuilt.

Signed-off-by: Anders Kaseorg <andersk@ksplice.com>
Makefile.ksplice