# Thank you very much Felipe and everyone! I both did not use the
`fltk-config --ldflags` in creating the .so file and did not used the
-fPIC flag (I do not know what is it used for but will invesitage
about its meaning)
# Now I succeed to create an FLTK window from Csound without any errors.
# Have a nice day!
-uğur-
On Thu, May 1, 2008 at 1:06 AM, Felipe Sateler <
fsateler@...> wrote:
> On Wednesday 30 April 2008 17:05:03 Uğur Güney wrote:
> > # I compiled with: g++ -O2 -c ugur4.cpp -o ugur4.o -DUSE_DOUBLE
> > `fltk-config --cxxflags`
> > # and made the .so file with: ld -E --shared ugur4.o -o ugur4.so
> > # but get the same error: WARNING: could not open library
>
> Note that you need -fPIC to build shared libraries.
> I did this and succeeded:
> % g++ -O2 -c ugur4.cpp -o ugur4.o -DUSE_DOUBLE `fltk-config --cxxflags` -fPIC
> ugur4.cpp:47: warning: deprecated conversion from string constant to 'char*'
> ugur4.cpp:47: warning: deprecated conversion from string constant to 'char*'
> ugur4.cpp:47: warning: deprecated conversion from string constant to 'char*'
> % g++ -shared -o ugur4.so ugur4.o `fltk-config --ldflags`
> %
>
>
> --
> Felipe Sateler
>
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