0026880: Configuration, CMake - platform dependent code is not generated

several misprints fixed (upper case, sorting of empty list, empty parent directory)

CMake should consider CSF_ variables from EXTERNLIB file for each toolkit

CSF_ variables are defined in occt_csf for each OS
redundant CSF removed

Conflicts:
src/TKG3d/CMakeLists.txt

src/TKGeomAlgo/CMakeLists.txt

@@ -1,39 +1,3 @@
 project(TKGeomAlgo)
 
-set (TOOLKIT_MODULES
-  Hatch
-  GeomInt
-  IntStart
-  IntWalk
-  IntImp
-  IntCurveSurface
-  IntSurf
-  IntPatch
-  Geom2dInt
-  IntImpParGen
-  IntRes2d
-  IntCurve
-  TopTrans
-  Intf
-  ApproxInt
-  GccAna
-  GccEnt
-  GccInt
-  HatchGen
-  Geom2dHatch
-  Law
-  AppBlend
-  Plate
-  GeomPlate
-  LocalAnalysis
-  GeomAPI
-  GeomFill
-  Geom2dAPI
-  Geom2dGcc
-  FairCurve
-  NLPlate
-  IntPolyh
-  TopClass
-)
-
 OCCT_INCLUDE_CMAKE_FILE (adm/cmake/occt_toolkit)