On 01/12/2014 01:11 PM, Kevin Ingwersen wrote: > Ingwie@ingwies-air ~/tmp $ pkg-config libusb-1.0 --modversion > 1.0.9 Hmm, so pkg-config actually finds the package file for libusb-1.0, there must be something else off then as it should work under normal circumstances. I don't have a Mac at hand myself to test it right now, but I will try to do that the following week and, in case there is something wrong with the project files, I'll fix it. Might also be related to the qmake version you're using, I haven't done any tests on Qt 5.x yet. Thomas has just recently ported the code to Qt 5 and I haven't done any builds on OSX ever since. Anyways, I'll get back to you later this week. Cheers, Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaubitz@debian.org `. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913