title: How can I force qtcreator to create non-universal binaries
body: <p>When I use qtcreator on mac, it creates universal binaries.</p>
  
  <p>Does anyone know how to set it so it just creates a 'native' binary? (So i386' in my case?)</p>
  
  <p>Qtcreator uses qmake as a buildsystem. </p>
  
  <p>Google hasn't been my friend so far, I hope stackoverflow will.</p>
  
  <p>EDIT:
  my config file so far:</p>
  
  <pre><code>TARGET = mongowriter
  CONFIG   += console
  CONFIG   -= app_bundle
  CONFIG += x86
  #CONFIG -= ppc 
  
  TEMPLATE = app
  
  INCLUDEPATH += /opt/local/include/.
  INCLUDEPATH += ../mongodb/.
  
  SOURCES += main.cpp
  
  LIBS += /usr/local/lib/libmongoclient.a
  LIBS += /opt/local/lib/libboost_thread-mt.a
  LIBS += /opt/local/lib/libboost_filesystem.a
  LIBS += /opt/local/lib/libboost_program_options.a
  </code></pre>
  
  <p>It still gives the error on the libmongoclient.a<br>
  The libboost libraries are all ok, but this is because I got them from macports with the +universal option.</p>
  
  <p>Since mongoclient doesn't support universal I'm currently removing all the universal stuff. I was hoping to get 3 errors for the boost libs and that at l;east mongoclient would link.
  At that point I could redo the whole macport story again but this time with universal removed.</p>
  
  <p>Unfortunately it seems it still builds a universal binary since I still have the same linker errors.</p>
  
  <p>thanks for the help</p>