--- John Emmas ha scritto:
> ----- Original Message -----
> From: "Marco Atzeri"
> Subject: Re: Can anyone help please, with syntax ?
> >
> > why have you not installed :
> >
> > libfftw3-devel-3.1.2-2
> > libfftw3_3-3.1.2-2 ?
> >
> > it should be much simpler that rebuilding
> > fftw3 from scratch.
> >
> Oh, how embarrassing..! I've been using
> cygwin-ports for the past week
> or so which only offers libfftw ver 2.1.5.1. I
> didn't even think to look
> somewhere else.... :-(
also cygwin ports have fftw3 package
:-)
>
> You're right of course. I'll uninstall what I've
> just done and re-install
> it the easy way. However (to get back to my
> original problem....)
>
> When I got to the 'make install' stage for fftw3 it
> installed its files
> under /usr/ whereas my other libraries seem to be
> installed under /lib/
> (e.g. fftw3f.pc was in /usr/lib/pkgconfig/ - whereas
> 'everything_else.pc'
> seems to be in /lib/pkgconfig/). I'm assuming that
> this might cause future
> problems if I need to build and install libraries
> manually. Should I be
> doing something to circumvent this?
>
Usually /lib is mounted on /usr/lib
so the two directory contain the same thing.
The standard cywing place is /usr/lib
$ cygcheck -l libfftw3-devel
/usr/include/fftw3.f
/usr/include/fftw3.h
/usr/lib/libfftw3.dll.a
/usr/lib/libfftw3.la
/usr/lib/libfftw3f.dll.a
/usr/lib/libfftw3f.la
/usr/lib/libfftw3f_threads.dll.a
/usr/lib/libfftw3f_threads.la
/usr/lib/libfftw3_threads.dll.a
/usr/lib/libfftw3_threads.la
/usr/lib/pkgconfig/fftw3.pc
/usr/lib/pkgconfig/fftw3f.pc
when you install a package by yourself it
usually end in
/usr/local/lib
Regards
Marco
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