build: fail w/err msg when missing binutils
authorMike Harsch <mike@harschsystems.com>
Mon, 7 Jan 2013 05:29:38 +0000 (22:29 -0700)
committerBen Noordhuis <info@bnoordhuis.nl>
Tue, 8 Jan 2013 02:41:26 +0000 (03:41 +0100)
commitaeb030bead432a2de8fe8075afca2d070bb5540d
tree137d7a843a3bdcd21e135e0324822c60efb586d2
parent321b8eec08d445d60a4149bfa71959936fc189c6
build: fail w/err msg when missing binutils

Building --with-dtrace requires objdump from GNU binutils.
This change inserts a helpful error message if there is a
problem executing objdump.
tools/genv8constants.py