I want to use root in my c++ app and cannot find info on which .lib file to link against? For example: I want to use TFile and see in the first line of TFile.h that is is part of the IO library. I happened to guess correctly that I have to link against libRIO.lib because there is “io” in the file …

Find which lib to link against

Wile_E_Coyote April 24, 2026, 6:16am 2

How to dump modulemap ".pcm" files Cling

Just for the completeness of this thread … For (almost) all ROOT classes, somewhere in the middle of the ROOT “Class Reference” web pages, right before the “Inheritance diagram for ...:” graph (right before the “Member, Constructor, ..., Documentation” sections), one can find the information which “#include” files are needed. Starting with ROOT 6.12, at the bottom of these web pages, one can find the “Libraries for ...:” graph, which shows the library to link and its dependencies. For an exam…

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