Refactor Scanner internals as a prelude to fixing use of '${TARGET.dir}'
authorstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Wed, 3 Mar 2004 14:45:54 +0000 (14:45 +0000)
committerstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Wed, 3 Mar 2004 14:45:54 +0000 (14:45 +0000)
commitedc7a178ba1fef66ca7afa609d8252a5d6daebae
treef9f67f13e16ad2362292ac0c93a48ebdce7f7ab7
parent057ae707985d672d6a0dbed05b88a2063811c18f
Refactor Scanner internals as a prelude to fixing use of '${TARGET.dir}'
in *PATH variables.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@913 fdb21ef1-2011-0410-befe-b5e4ea1792b1
src/engine/SCons/Scanner/Prog.py
src/engine/SCons/Scanner/ScannerTests.py
src/engine/SCons/Scanner/__init__.py
src/engine/SCons/Util.py
src/engine/SCons/UtilTests.py