Review Board 2.0.15


scons: specify swig binary filename in env

Review Request #2752 - Created April 30, 2015 and updated - Latest diff uploaded

Information
Ruslan Bukin
gem5
Reviewers
Default
ali, nilay

Default swig binary filename in FreeBSD is 'swig2.0'
but build system only look for 'swig'.

This allows to specify correct name like:
export SWIG=/usr/local/bin/swig2.0

tested on FreeBSD only.