# Arch linux + OF + qt creator : unable to build any project

#1

Hi , I’ve been struggling to setup OF for couple of days without any luck …
at first I could not compile the 0.10.1 version . so I proceed with nightly build
after that I had struggling with projectGenerator and …
then I had problem with opencv (cairo.h and cv.h) so I downgraded my openCV as told in github.

I use arch linux (manjaro). and it’s crucial for me to use Qt Creator as IDE for OF ( because of its FakeVim plugin )
The thing is I’m unable to compile any project using qt creator.
due to this error :
: error: /home/global/opt/of_linux64gcc6_nightly/libs/openFrameworksCompiled/lib/linux64/libopenFrameworksDebug.a(ofURLFileLoader.o): undefined reference to symbol ‘_ZNSt18condition_variable10notify_oneEv@@GLIBCXX_3.4.11

and :
error: /usr/lib/libstdc++.so.6: error adding symbols: DSO missing from command line

I stuck at this, I don’t know what to do now …
any idea about how to solve this?

#2

have you tried compile without Qt?
and which directory you put OF?

I have no issue with OF 0.10.1 on manjaro distro.

#3

Hey im having the issue with cairo.h how did you fix it