Build slicer without root privilege?

Hi, it seems that during the building to slicer, it attempts to install something to the root partition? Here is the cmake options I used:


Though CMAKE_INSTALL_PREFIX is set to a dir the current user has rw permission, some external project is built and installed to root partition, eg. SimpleITK. Is there any related variable to setup? Did I miss something?

The Slicer_USE_SYSTEM family of options probably don’t get much testing. Maybe you can do a series of builds and see which ones have issues? Whatever the issue is it’s probably very fixable.