add syntax to build output from a given file
authorEvan Martin <martine@danga.com>
Thu, 22 Sep 2011 21:03:07 +0000 (14:03 -0700)
committerEvan Martin <martine@danga.com>
Thu, 22 Sep 2011 21:03:07 +0000 (14:03 -0700)
commitd342acd8df37e1b3422a73c62d3fb06d95e6cbca
treef2874c92196c6ab3011491a6f4dfca58640dc36b
parentc188937f6310d19d0b0c119b85ee67c3500a9941
add syntax to build output from a given file

e.g. "ninja src/graph.cc^" builds the object file generated from that input
src/ninja.cc