Have ParseDepends() env.subst() the specified file name. Add an only_one keyword...
authorstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Tue, 4 Jan 2005 13:23:05 +0000 (13:23 +0000)
committerstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Tue, 4 Jan 2005 13:23:05 +0000 (13:23 +0000)
commit97db220b1c5758008bb6ffa5ea3b3752c0ec83db
treebb3d22ae7ad6c96ff18ec746a6d676807dfb05fc
parent5fc2ec74ff426590279013e2b71ecf320758d847
Have ParseDepends() env.subst() the specified file name.  Add an only_one keyword argument that will sanity check that the file only contains one dependency target.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@1204 fdb21ef1-2011-0410-befe-b5e4ea1792b1
doc/man/scons.1
src/engine/SCons/Environment.py
src/engine/SCons/EnvironmentTests.py