4 Commits

Author	SHA1	Message	Date
Ben Boeckel	7740a738e0	Only return local keys that are defined	2010-09-16 16:07:34 -04:00
Ben Boeckel	52f9637174	Add method to get the local scope variables	2010-09-01 13:08:14 -04:00
Brad King	96afb12087	Convert CMake to OSI-approved BSD License ... This converts the CMake license to a pure 3-clause OSI-approved BSD License. We drop the previous license clause requiring modified versions to be plainly marked. We also update the CMake copyright to cover the full development time range.	2009-09-28 11:43:28 -04:00
Brad King	fd10589995	ENH: Improve dynamic variable scope implementation ... Previously each new variable scope (subdirectory or function call) in the CMake language created a complete copy of the key->value definition map. This avoids the copy using transitive lookups up the scope stack. Results of queries answered by parents are stored locally to maintain locality of reference. The class cmDefinitions replaces cmMakefile::DefinitionsMap, and is aware of its enclosing scope. Each scope stores only the definitions set (or unset!) inside it relative to the enclosing scope.	2009-07-22 14:22:45 -04:00