chris wrote: > > alright, i have really stuck myself with this project. I want to create a > dll (dynamically linked library) that uses the root database i/o, in order > to be able to use the root database capabilities, but to access them > through a java interface. i can handle the integration of the native > functions that java will call, and i can even create wrappers around c++ > functions in DLLs that java can use. the question is, how can i compile > root into a DLL??? i have no idea where to start. > On all systems (except AIX), we distribute Root binaries in the form of shared libs (Unix) or DLLs (NT). Under AIX, only two shared libs are provided (libCint.a and libRoot.a). where each shared lib corresponds to a Root class category. The list below is the list of DLLs on NT: Root_Base.dll //basic classes (TObject, TFile..) Root_Cint.dll //Cint interpreter Root_Clib.dll //Root C functions Root_Cont.dll //container classes Root_EG.dll //basic interface to Event Generators Root_Func.dll //Formula, TF1, TF2 classes Root_Gpad.dll //Pad, canvas, some dialog classes Root_Graf.dll //2-d graphics Root_Graf3d.dll //3-d graphics Root_Hist.dll //histogram classes Root_Html.dll //the THtml class Root_Matrix.dll //The Matrix package Root_Meta.dll //The Run Time Type Information classes Root_Minuit.dll //Minimization package Minuit Root_Net.dll //Network classes Root_New.dll //new and delete Root redefined operators Root_Postscript.dll //Postscript Root_Proof.dll //Parallel Root Root_RGL.dll //GL interface (requires GL or Mesa) Root_Rint.dll //Root additions to the interrpreter Root_Tree.dll //The Tree classes Root_WIN32.dll //Win32 low level graphics Root_WinNT.dll //WindowsNT specific classes Root_Zip.dll //The compression algorithm The basic Root executable module is linked by default with most DLLs above, except RGL, THtml, Matrix, EG, Proof. If your interactive Root session requires one of these DLLs, you must dynamically link them with a statement like: gSystem->Load("Root_Matrix"); On Unix systems, all shared libs are specified in the link sequence to build root.exe. Rene Brun
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