Hello, I try to build Qt 5.4 on FreeBSD 10.1 in release mode with the qmake.conf that I created for Qt 5.2.1.I have built libqt5core with a few corrections but I have a problem when building qlalr:undefined reference to backtrace symbols and undefined reference to backtrace. I have looked a the makefile of qlalr but I don’t see why I have this error because I’m building in release mode.has someone an idea ?
↧