Brad King authored Sep 28, 2012 and Kitware Robot committed Sep 28, 2012

083de7ed Process generator expressions in the COMPILE_DEFINITIONS target property.
08cb4fa4 Process generator expressions in the INCLUDE_DIRECTORIES property.
0ef091d9 Early return if there is no target.
eb250cd1 Add a self-reference check for target properties.
7e80747 Add API to check that dependent target properties form a DAG.
239ac841 Add a generator expression for target properties.
e028381b Extend the generator expression language with more logic.
b8e61d68 Refactor GetCompileDefinitions a bit.
2c2b25b2 Return a std::string from GetCompileDefinitions.
b7e48e0a Add an AppendDefines std::string overload.
9a160871 Convert paths in INCLUDE_DIRECTORIES property to Unix slashes.
4557c8db Don't prepend a path before generator expressions in include_directories.
c6abc41e Add include guard for cmGeneratorExpression.
0ff4e3f0 Port remaining code to GetCompileDefinitions().
f178d531 Fix indentation in the code blocks generator.