Building on Mac OS X

[José Fonseca]

On Tue, Dec 2, 2014 at 9:49 AM, Stephen Kelly <steveire at gmail.com> wrote:

> Zack Rusin <zack <at> kde.org> writes:
>
> >
> > On Mon, Dec 1, 2014 at 2:20 PM, José Fonseca <jose.r.fonseca <at>
> gmail.com> wrote:I never tried building with the "Xcode" generator. I
> always use the default "Unix Makefiles" generator.
> > Does the issue happen with the Unix Makefiles cmake generator too?
> >
> >
> > Nah, those work correctly. Xcode generator has been broken for a while
> (maybe even always). I use 'ninja' because it's faster than the
> alternatives but both unix makefiles and ninja work fine.
>
> Ok, I tried the makefiles generator again and I got it to build. I think
> the problem I hit before was a bad clang installation.
>
> However, it doesn't work for me:
>
>  ~/dev/src/apitrace/build (master) $ ./apitrace trace
> ~/dev/prefix/bin/qmlscene
>  apitrace: loaded into /Users/ske/dev/prefix/bin/qmlscene
>  apitrace: tracing to /Users/ske/dev/src/apitrace/build/qmlscene.trace
>
>  ~/dev/src/apitrace/build (master) $ DYLD_FRAMEWORK_PATH=$PWD/wrappers
> ~/dev/prefix/bin/qmlscene
>  apitrace: loaded into /Users/ske/dev/prefix/bin/qmlscene
>  apitrace: tracing to /Users/ske/dev/src/apitrace/build/qmlscene.1.trace
>  Segmentation fault: 11
>  ~/dev/src/apitrace/build (master) $ l $PWD/wrappers/
>  CMakeFiles          Makefile            OpenGL.framework    cgltrace.cpp
>        cmake_install.cmake
>  ~/dev/src/apitrace/build (master) $
>
> Any guidance from here?
>

Pull the latest changes (in order to pick up
https://github.com/apitrace/apitrace/commit/8695c248b5347120bf56c3d1a3a8493d791ea712
) and do

   ./apitrace trace --verbose --debug ~/dev/prefix/bin/qmlscene

to run inside LLDB and provide the stack back trace.



> For example, is there a requirement that apitrace and Qt (and anything
> else - what else?) is compiled with the same compiler?
>

No.


> In this case, Qt and apitrace are compiled with the same compiler, (a
> self-built clang), but if there are other dependencies coming from the
> system, then they were not compiled with the same compiler.
>
> Is there a simpler testcase available than Qt?
>
>
>
Yeah, there's a test suite composed of simple test cases on
https://github.com/apitrace/apitrace-tests and I run it continuously on
MacOSX.

Jose
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