Provide an error message when a command isn't found.
authorstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Fri, 21 Dec 2001 17:46:00 +0000 (17:46 +0000)
committerstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Fri, 21 Dec 2001 17:46:00 +0000 (17:46 +0000)
commite84e6e70371cd3d062638dbf89205b1d4025ef2e
tree7ccc14355826f31e7abf4304e6a9c7cbd9a61718
parent78a4b5fbf92fe12ed74bbead5e029e862460f442
Provide an error message when a command isn't found.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@169 fdb21ef1-2011-0410-befe-b5e4ea1792b1
src/CHANGES.txt
src/engine/SCons/Builder.py
src/engine/SCons/BuilderTests.py
test/build-errors.py [new file with mode: 0644]