[Qt-creator] How set -rpath or -rpath-link from QT project file?

[Ed Sutton]

Thank you both Marc Durant and Coda Highland !

LIBS += --rpath,$$(PWD)/../lib -lmylib

For g++ 4.1.2 I needed 2 hyphens preceding rpath.

And thank you Coda for advising to use $$(PWD).  

-Ed

On Dec 23, 2009, at 1:32 PM, Marc Durant wrote:

> You'll need to add an "rpath" option in your .pro file.  Here's an  
> example from one of my projects where I give the library directory for  
> python, the rpath directory, and then the library itself.  The  
> directory named by rpath tells the executable where to look for this  
> particular library.
> 
> LIBS += -L/home/mdurant/Source/visit2_svn/visit/python/2.5/linux- 
> x86_64_gcc-4.3.0/lib/python2.5/config \
>             -Wl,-rpath,/home/mdurant/Source/visit2_svn/visit2.0.0/ 
> python/2.5/linux-x86_64_gcc-4.3.0/lib/python2.5/config \
>             -lpython2.5
> 
> -marc
> 
> On Dec 23, 2009, at 12:16 PM, Ed Sutton wrote:
> 
>> When I run the Qt created Makefile to build the client that uses my  
>> shared library, I get the following warning:
>> 
>> /mylib.so, not found (try using -rpath or -rpath-link)
>> 
>> Can someone please provide and example of what to add to the QT  
>> project file to generate a happy Makefile?
>> 
>> It builds fine from within QT Creator after I had set the build  
>> environment LD_LIBRARY_PATH to include the shared library path.
>> 
>> Thanks in advance,
>> 
>> -Ed
>> 
>> 
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-Ed