Commit a6b1ad13 authored by Committed by Brad KingBrowse files
Introduce cmState class.
At this point, it is an interface to the cache. It will be extended to be a universal interface for access to and manipulation of configuration-time data (defintions, properties on targets, directories, source files etc). This will allow porting all command implementations away from the cmMakefile and cmTarget classes, and result in something more-purely related to configuration-time processing of cmake commands. That should serve at least the following goals: * Split the CMake implementation more definitively into three stages: Configuration, computation and generation, and be able to implement each optimally for memory access patterns etc. * Make better IDE integration possible by making more configuration data available. * Make it possiblte to use a smaller library than CMakeLib.a in cpack and ctest, resulting in smaller executables. * Make it possible to run the configure step multiple times in the same CMake run (#14539). Manage its lifetime in the cmake class, and add a convenience accessor to cmMakefile.