[Omake] SVN Commit: OMake Build System [0.9.8.x] (Rev. 10647)

[Jason J. Hickey]

Revert to rev 10634 from 10637.  I think the strict Omake_cache.stat is the
right way to go, but need some feedback from Aleksey.

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Changes:
    +1 -1	omake-branches/0.9.8.x/src/Makefile
    +1 -1	omake-branches/0.9.8.x/src/Makefile.nt
    +97 -123	omake-branches/0.9.8.x/src/build/omake_target.ml
    +0 -3	omake-branches/0.9.8.x/src/build/omake_target.mli
    +5 -5	omake-branches/0.9.8.x/src/builtin/omake_builtin_file.ml
    +0 -5	omake-branches/0.9.8.x/src/env/omake_env.ml
    +0 -2	omake-branches/0.9.8.x/src/env/omake_env.mli
    +1 -5	omake-branches/0.9.8.x/src/ir/omake_cache.ml
    +0 -1	omake-branches/0.9.8.x/src/ir/omake_cache.mli
    +0 -34	omake-branches/0.9.8.x/src/ir/omake_node.ml
    +0 -6	omake-branches/0.9.8.x/src/ir/omake_node_sig.ml
 
A hyperlinked version of this commit is available at
http://svn.metaprl.org/commitlogs/omake/2007-05.html#07/05/05.09:33:47