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Re: libtool: link: warning
- From: Marco Atzeri <marco_atzeri at yahoo dot it>
- To: cygwin at cygwin dot com, Dave Korn <dave dot korn dot cygwin at googlemail dot com>
- Date: Wed, 16 Dec 2009 16:39:45 +0000 (GMT)
- Subject: Re: libtool: link: warning
--- Mer 16/12/09, Dave Korn ha scritto:
> Marco Atzeri wrote:
> > Hi,
> > we are moving octave to automake/libtool
> > and currently on cygwin I have plenty of bogus
> warning
> >
> > libtool: link: warning:
> `/usr/lib/gcc/i686-pc-cygwin/4.3.4/../../../libhdf5.la'
> seems to be moved
> > libtool: link: warning:
> `/usr/lib/gcc/i686-pc-cygwin/4.3..4/../../../libfontconfig.la'
> seems to be moved
> > libtool: link: warning:
> `/usr/lib/gcc/i686-pc-cygwin/4.3.4/.../../../libexpat.la'
> seems to be moved
> > [cut]
> >
> > On the built libtool library file "liboctinterp.la"
> > I found both the right and the wrong "extended"
> dependency
> >
> > -----------------------------------------
>
> >
> ---------------------------------------------------------
> >
> > Any idea/suggestion on how to convince libtool to look
> for just
> > /usr/lib/libhdf5.la
> > instead of
> > /usr/lib/gcc/i686-pc-cygwin/4.3.4/../../../libhdf5.la
> >
> > as this seems the origin of the bogus warning ?
>
> ? Until one of the experts shows up, I'll post my
> (probably half-garbled and
> incomplete mis-)understanding: it depends which of the
> libtool variables you
> add -l and -L options to whether they get carried over into
> the dependencies
> or not, but if I try to remember the exact rules I'll
> probably get it wrong.
>
> ? How do your liboctinterp_la_LDADD,
> liboctinterp_la_LDFLAGS and/or
> liboctinterp_la_LIBS definitions look?? It's probably
> a matter of tweaking
> what goes in which one.
>
> ? ? cheers,
> ? ? ? DaveK
>
Dave,
I suspect the problem is here, on the fortran libs path
coming as default
FLIBS=' -L/usr/lib/gcc/i686-pc-cygwin/4.3.4 -L/usr/lib/gcc/i686-pc-cygwin/4.3.4/../../.. -lm -lgfortranbegin -lgfortran -lcygwin -luser32 -lkernel32 -ladvapi32 -lshell32'
there is the strange
/usr/lib/gcc/i686-pc-cygwin/4.3.4/../../..
instead of the usual
/usr/lib
Marco
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