Unsolved Qt Creator remote debuggin library

[kDohmen]

Hello,

I tryed to remote debug my application and its librarys on a imx6 board. When the debugger enters a function of the library I get an SIGILL and the gdb wants me to "set sysroot" or to "set solib-search-path". I read this to understand what gdb wants from me. But I dont know how to configure the Qt-Creator to use the command.