[vtk-developers] Kitware VTK cygwin build

Dave Partyka dave.partyka at kitware.com
Wed Oct 6 09:00:05 EDT 2010 

I'll give it a shot. Thanks David.

On Wed, Oct 6, 2010 at 8:58 AM, David Gobbi <david.gobbi at gmail.com> wrote:

> Just a comment on the cygwin dashboard, it looks like the -lgdi32 line
> in vtkDetermineCompilerFlags.cmake should be moved:
>
> @@ -26,16 +26,16 @@
>   IF(WIN32)
>  # The platform is gcc on cygwin.
>     SET(VTK_REQUIRED_CXX_FLAGS "${VTK_REQUIRED_CXX_FLAGS} -mwin32")
>     SET(VTK_REQUIRED_C_FLAGS "${VTK_REQUIRED_C_FLAGS} -mwin32")
> +    LINK_LIBRARIES(-lgdi32)
>   ENDIF(WIN32)
>   IF(MINGW)
>     SET(VTK_REQUIRED_CXX_FLAGS "${VTK_REQUIRED_CXX_FLAGS} -mthreads")
>     SET(VTK_REQUIRED_C_FLAGS "${VTK_REQUIRED_C_FLAGS} -mthreads")
>     SET(VTK_REQUIRED_EXE_LINKER_FLAGS
> "${VTK_REQUIRED_EXE_LINKER_FLAGS} -mthreads")
>     SET(VTK_REQUIRED_SHARED_LINKER_FLAGS
> "${VTK_REQUIRED_SHARED_LINKER_FLAGS} -mthreads")
>     SET(VTK_REQUIRED_MODULE_LINKER_FLAGS
> "${VTK_REQUIRED_MODULE_LINKER_FLAGS} -mthreads")
> -    LINK_LIBRARIES(-lgdi32)
>   ENDIF(MINGW)
>   IF(CMAKE_SYSTEM MATCHES "SunOS.*")
>  # Disable warnings that occur in X11 headers.
>     IF(DART_ROOT AND BUILD_TESTING)
>
>
> On Wed, Sep 22, 2010 at 9:32 AM, Bill Lorensen <bill.lorensen at gmail.com>
> wrote:
> > I was also surprised I got those warnings. I'll keep digging.
> >
> > Bill
> >
> > On Wed, Sep 22, 2010 at 8:35 AM, Dave Partyka <dave.partyka at kitware.com>
> wrote:
> >> vtkUnicodeString is in vtkCommon which failed to compile thus none of
> the
> >> tests were built.
> >> As for the visibility warnings. Visibility is defined in Common\vtkABI.h
> >> though it "should" be defining the windows declspecs for Cygwin and not
> >> using __attribute__ visibility (Assuming we're talking about the same
> >> visibility). Feel free to dig deeper. Dash14 is extremely slow so I may
> not
> >> have any further information until tomorrow.
> >>
> >> On Wed, Sep 22, 2010 at 8:24 AM, Bill Lorensen <bill.lorensen at gmail.com
> >
> >> wrote:
> >>>
> >>> Dave,
> >>>
> >>> I see today that the cygwin build is getting closer. But none of the
> >>> tests are running.
> >>>
> >>> I am using cygwin version 1.7.7, gcc-4.3.4 and cmake 2.6-patch4.
> >>>
> >>> I build with shared libs on.
> >>>
> >>> I had to patch one file: Utilities/Cosmo/ParticleDistribute.cxx
> >>>
> >>> All built fine except that I get thousands of warnings about
> >>> "visibility attribute not supported in this configuration".
> >>>
> >>> All but 8 tests passed.
> >>>
> >>> I think I'll build cmake 2.8 and see if it solves the visibility issue.
> >>>
> >>> Bill
> >>>
> >>> On Tue, Sep 21, 2010 at 9:38 AM, Dave Partyka <
> dave.partyka at kitware.com>
> >>> wrote:
> >>> > It's there now. Are these any of the compile errors you guys were
> >>> > experiencing?
> >>> > http://www.cdash.org/CDash/viewBuildError.php?buildid=727533
> >>> > This cygwin is using gcc-3.4.4. I am pretty tempted to see if I can
> >>> > update
> >>> > it to at least 4.x.
> >>> >
> >>> > On Mon, Sep 20, 2010 at 5:40 PM, Dave Partyka <
> dave.partyka at kitware.com>
> >>> > wrote:
> >>> >>
> >>> >> It should be all set now. We should get some feedback on the
> dashboard
> >>> >> tomorrow.
> >>> >>
> >>> >> On Mon, Sep 20, 2010 at 5:04 PM, Dave Partyka
> >>> >> <dave.partyka at kitware.com>
> >>> >> wrote:
> >>> >>>
> >>> >>> Okay, I'll build it by hand on Dash14.
> >>> >>>
> >>> >>> On Mon, Sep 20, 2010 at 5:02 PM, Bill Lorensen
> >>> >>> <bill.lorensen at gmail.com>
> >>> >>> wrote:
> >>> >>>>
> >>> >>>> Dave,
> >>> >>>>
> >>> >>>> I think it would be good to verify that vtk cygwin builds with
> cmake
> >>> >>>> 2.8.x. I know it builds with 2.6.
> >>> >>>>
> >>> >>>> David Doria and I have been going around on this for a few weeks.
> He
> >>> >>>> has been working with a cygwin guy to resolve the issue, but their
> >>> >>>> solution looks complex to me. It would be good to have "the
> experts"
> >>> >>>> verify that VTK can indeed be built with cygwin and cmake 2.8.x.
> >>> >>>>
> >>> >>>> Bill
> >>> >>>>
> >>> >>>> On Mon, Sep 20, 2010 at 4:52 PM, Dave Partyka
> >>> >>>> <dave.partyka at kitware.com>
> >>> >>>> wrote:
> >>> >>>> > Hi Bill,
> >>> >>>> > Dash14 used to do this build. It stopped working because we need
> >>> >>>> > cmake
> >>> >>>> > 2.8.x
> >>> >>>> > to drive the dashboard because only 2.8.x knows how to update
> git
> >>> >>>> > repositories. I built a cygwin 2.8.2 release binary and have
> been
> >>> >>>> > working
> >>> >>>> > with Bill Hoffman on getting it submitted to the cygwin package
> >>> >>>> > managers.
> >>> >>>> > Once it's done, I can update dash14 packages with their package
> >>> >>>> > manager.
> >>> >>>> > If this is critical for you I can build cmake 2.8.2 by hand on
> that
> >>> >>>> > machine.
> >>> >>>> > Otherwise I will wait for the cygwin guys to make the package
> >>> >>>> > available
> >>> >>>> > through their package manager.
> >>> >>>> >
> >>> >>>> > On Mon, Sep 20, 2010 at 4:45 PM, Bill Lorensen
> >>> >>>> > <bill.lorensen at gmail.com>
> >>> >>>> > wrote:
> >>> >>>> >>
> >>> >>>> >> Folks,
> >>> >>>> >>
> >>> >>>> >> At one time, kitware had a cygwin build for VTK. Can someone
> >>> >>>> >> revive
> >>> >>>> >> that? We need to verify that VTK still builds with cygwin and
> >>> >>>> >> cmake
> >>> >>>> >> 2.8.2...
> >>> >>>> >>
> >>> >>>> >> Bill
> >>> >>>> >> _______________________________________________
> >>> >>>> >> Powered by www.kitware.com
> >>> >>>> >>
> >>> >>>> >> Visit other Kitware open-source projects at
> >>> >>>> >> http://www.kitware.com/opensource/opensource.html
> >>> >>>> >>
> >>> >>>> >> Follow this link to subscribe/unsubscribe:
> >>> >>>> >> http://www.vtk.org/mailman/listinfo/vtk-developers
> >>> >>>> >>
> >>> >>>> >
> >>> >>>> >
> >>> >>>
> >>> >>
> >>> >
> >>> >
> >>
> >>
> > _______________________________________________
> > Powered by www.kitware.com
> >
> > Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
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> >
>
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