Do not always require a target when a tool is run.
authorNicolas Despres <nicolas.despres@gmail.com>
Sun, 10 Apr 2011 17:57:28 +0000 (19:57 +0200)
committerNicolas Despres <nicolas.despres@gmail.com>
Tue, 26 Apr 2011 11:20:08 +0000 (13:20 +0200)
commitbdcd695f7f32ad69b226b67d5febaf9140edb649
tree4e590c385532a0b13174d3b3e052985ade11341a
parent529f52e73106e9a744b433e574467a945f6c6d26
Do not always require a target when a tool is run.

Adjust tools options parser and documentation.
src/ninja.cc