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I am currently trying to test a c++ code I wrote on Qt, and I downloaded libudev and it keeps giving a lot of "undefined reference to". I followed almost all of the posts of upgrading libudev, 

sudo apt-get install libudev0:i386
sudo ln -sf /lib/$(arch)-linux-gnu/libudev.so.1 /lib/$(arch)-linux-gnu/libudev.so.0

and this post .Error from this:

dpkg: error processing archive libudev0_175-0ubuntu9_amd64.deb
dkpk: error processing archive libudev0_175-0ubuntu9_amd64.deb (--install):
cannot access archive: No such file or directory
Errors were encountered while processing:
libudev0_175-0ubuntu9_amd64.deb

I haven't had any luck yet. Most of the time I get "directory does not exist" errors. Would this have to do with my Ubuntu version?

miceandmon
  • 73

1 Answers1

3

Got it. I added CONFIG += link_pkgconfig DEFINES += LINK_LIBUDEV PKGCONFIG += libudev to my .pro file and it worked

miceandmon
  • 73