Deduce the target if it's not supplied.
authorstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Wed, 3 Jul 2002 15:23:57 +0000 (15:23 +0000)
committerstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Wed, 3 Jul 2002 15:23:57 +0000 (15:23 +0000)
commit1cfd65999774eea436c7f69aae211f1a06dc9b0d
treef0d6be3436faecf7960d412627525a45237d0cee
parente5418d54f5ef7f9d21f2e1140601e0eb793a9716
Deduce the target if it's not supplied.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@400 fdb21ef1-2011-0410-befe-b5e4ea1792b1
doc/man/scons.1
src/CHANGES.txt
src/engine/SCons/Builder.py
src/engine/SCons/BuilderTests.py
src/engine/SCons/Environment.py
src/engine/SCons/EnvironmentTests.py