Make a Shared Library using Makefile

Igor Pechtchanski pechtcha@cs.nyu.edu
Thu Jan 27 16:35:00 GMT 2005


On Thu, 27 Jan 2005, Igor Pechtchanski wrote:

> On Thu, 27 Jan 2005, Brian Dessent wrote:
>
> > Pradip Jadav wrote:
> >
> > > example.dll : example.c
> > >         ${CXX} $< ${CXXFLAGS} -shared -fPIC -L. -lexample -Wl,-soname,$@ -o $@
> >
> > You shouldn't use "-fPIC" or "-Wl,soname" as far as I know.
>
> -fPIC is ignored (and there's a warning about it), and -Wl,soname is
> redundant but harmless, AFAIK.  Another option that might help is
> -Wl,-out-implib,$@.a, so that the DLL can be linked with via an import
  ^^^^^^^^^^^^^^^^^^^^
Make that -Wl,--out-implib,$@.a (I thought I'd checked it before sending
off the e-mail, but apparently not).

> library later.
> 	Igor

-- 
				http://cs.nyu.edu/~pechtcha/
      |\      _,,,---,,_		pechtcha@cs.nyu.edu
ZZZzz /,`.-'`'    -.  ;-;;,_		igor@watson.ibm.com
     |,4-  ) )-,_. ,\ (  `'-'		Igor Pechtchanski, Ph.D.
    '---''(_/--'  `-'\_) fL	a.k.a JaguaR-R-R-r-r-r-.-.-.  Meow!

"The Sun will pass between the Earth and the Moon tonight for a total
Lunar eclipse..." -- WCBS Radio Newsbrief, Oct 27 2004, 12:01 pm EDT

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/



More information about the Cygwin mailing list