External static libraries

[Wile_E_Coyote]

Assuming that your library was compiled with “-fPIC” (even though it is an archive library), you can try:

How to use static library in ROOT program

Try: gSystem->AddLinkedLibs("-lpugixml"); .L MyProgram.cpp++ or: gSystem->AddLinkedLibs("-L/usr/local/lib -lpugixml"); .L MyProgram.cpp++ or: gSystem->AddLinkedLibs("/usr/local/lib/libpugixml.a"); .L MyProgram.cpp++