Hi Radu, What errors do you see with your build when you don't include the IF(MACOS_VERSION_LIST_LENGTH EQUAL "3") block to avoid querying the MACOS_VERSION_PATCH?
With this block I'd be inclined to use GREATER 2, rather than EQUAL 3 just in case the MACOS implementation adds a forth element to the list. Robert. On 28 October 2015 at 14:07, Radu Popescu <[email protected]> wrote: > Hi, > > We are using OSG for a cross-platform application that runs on Windows, > Linux and Mac OS X (10.10 and 10.11). > > The application uses OSG 3.4 and Qt 4.8 and we had to apply some patches > to get this setup working. We maintain a public Git clone, based on the > GitHub mirror of OpenSceneGraph. > > I don't have enough posts on this forum to include a link to the repo. I > can share it by private messages or some other way, if anybody is > interested. > > We are using this Git clone internally and we haven't had the time to > clean it up and submit these changes back upstream (we're not even sure all > the changes we've made are general enough to be integrated upstream). > > Here is a patch that could help with the compilation: > > diff --git a/CMakeLists.txt b/CMakeLists.txt > index ce2815b..3e496c1 100644 > --- a/CMakeLists.txt > +++ b/CMakeLists.txt > @@ -180,7 +180,13 @@ IF(APPLE) > STRING(REPLACE "." ";" MACOS_VERSION_LIST ${OSG_OSX_SDK_NAME}) > LIST(GET MACOS_VERSION_LIST 0 MACOS_VERSION_MAJOR) > LIST(GET MACOS_VERSION_LIST 1 MACOS_VERSION_MINOR) > - LIST(GET MACOS_VERSION_LIST 2 MACOS_VERSION_PATCH) > + > + LIST(LENGTH MACOS_VERSION_LIST MACOS_VERSION_LIST_LENGTH) > + IF(MACOS_VERSION_LIST_LENGTH EQUAL "3") > + LIST(GET MACOS_VERSION_LIST 2 MACOS_VERSION_PATCH) > + ELSE() > + SET(MACOS_VERSION_PATCH "0") > + ENDIF() > > SET(OSG_OSX_SDK_NAME > "macosx${MACOS_VERSION_MAJOR}.${MACOS_VERSION_MINOR}") > > > > Additionally, here are the CMake configuration flags we are using to > compile OSG: > > cmake \ > -DCMAKE_BUILD_TYPE=Release \ > -DOPENGL_PROFILE="GLCORE" \ > -DCMAKE_EXE_LINKER_FLAGS="-stdlib=libc++" \ > -DCMAKE_MODULE_LINKER_FLAGS="-stdlib=libc++" \ > -DCMAKE_SHARED_LINKER_FLAGS="-stdlib=libc++" \ > -DCMAKE_OSX_ARCHITECTURES="x86_64" \ > -DOSG_DEFAULT_IMAGE_PLUGIN_FOR_OSX="imageio" \ > -DOSG_WINDOWING_SYSTEM="Cocoa" \ > -DDESIRED_QT_VERSION=4 \ > -DQT_QMAKE_EXECUTABLE=/usr/bin/qmake \ > -DDYNAMIC_OPENSCENEGRAPH=OFF \ > -DDYNAMIC_OPENTHREADS=OFF > > > I hope this helps! > > Best regards, > Radu > > ---------------------- > Radu Popescu > Software Engineer > Pix4D SA > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=65477#65477 > > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
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