tree 1684630f7e32ea07ab041a61d4905390318eb0c1
parent b9e480976ef079559f0e4fa8c67e57f7367c1e74
author Razvan Musaloiu-E <razvanm@google.com> 1454472883 -0800
committer Razvan Musaloiu-E <razvanm@google.com> 1454617082 -0800

website: add a 'watch' target

The 'make watch' uses 'entr' to trigger do trigger a 'make build' if
any of the source files changed.

'entr' can be installed on Debian/Ubuntu using 'apt-get install entr'
and 'brew install entr' on OS X.

Change-Id: I926cb9769a9bd74312ba0f5a1b5e0c12bb1a84cc