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Re: Problem in compiling : cannot find -ldl
- From: Igor Pechtchanski <pechtcha at cs dot nyu dot edu>
- To: philippe guillaume <guillaume_pfr at yahoo dot fr>
- Cc: cygwin at cygwin dot com
- Date: Wed, 9 Jul 2003 09:27:51 -0400 (EDT)
- Subject: Re: Problem in compiling : cannot find -ldl
- Reply-to: cygwin at cygwin dot com
cmd /c "mkdir bin"
cmd /c "mkdir lib"
On Wed, 9 Jul 2003, philippe guillaume wrote:
> I manage to access to the directory lib and bin but i
> can't see it ...
> [homesweet@home /]$ mount
> c:\cygwin\usr\X11R6\lib\X11\fonts on
> /usr/X11R6/lib/X11/fonts type system (binmode)
> c:\cygwin\usr\bin on /usr/bin type user (textmode)
> c:\cygwin\usr\lib on /usr/lib type user (textmode)
> c:\cygwin on / type user (textmode)
> c: on /cygdrive/c type user (textmode,noumount)
> Thanks a lot for helping me !
> --- Elfyn McBratney <firstname.lastname@example.org> a écrit :
> > On Wed, 9 Jul 2003, [iso-8859-1] philippe guillaume wrote:
> > > Here is the line for the compilation :
> > >
> > > " gcc -o wish.exe OBJ/wish.o OBJ/calculPosition.o OBJ/calculVisibiliteCmd.o -L/usr/lib -L/usr/X11R6/lib -ltk -ltcl -ldl -lX11 -lm "
> > >
> > > and it produces this error :
> > >
> > > " /usr/lib/gcc-lib/i686-pc-cygwin/3.2/../../../../i686-pc-cygwin/bin/ld: cannot find -ldl "
> > libdl is a linux'ism. You don't need it. We don't have it :-) Just
> > remove '-ldl' from the Makefile or link line.
> > > There's two things that i don't understand ...
> > > 1- Why i can't see the bin directory on windows in
> > > c:\cygwin\usr and even when i do " ls -l /usr " ?
> > /usr/bin and /usr/lib are just mount points to C:\cygwin\bin and
> > C:\cygwin\lib . You should be able to see bin and lib from `ls -l
> > /usr', though. What's the output of `mount' ?
> > > 2- the option -llibrary ... this error means that dl
> > > library isn't on my cygwin ? if it's that how can i
> > > get it ?
> > Elfyn
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