Mike Krus wrote: > Hi > On 16 Jul 2012, at 22:00, Manuel Fern??ndez wrote: > > > Keywords @required and @optional are part of Objective C 2.0. So you should > > try with at least gcc 4.6. Hope it helps. > > > > gcc 4.7.1 from macports does not build OSG (from trunk) either: > > In file included from > /System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:120:0, > from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:12, > from > /Volumes/MVEData/Users/Mike/Developer/OSG/src/osgViewer/GraphicsWindowCocoa.mm:18: > /System/Library/Frameworks/Foundation.framework/Headers/NSTask.h:75:24: > error: expected unqualified-id before '^' token > /System/Library/Frameworks/Foundation.framework/Headers/NSTask.h:75:24: > error: expected ')' before '^' token > > > Does not support blocks it seems (that's on Lion). > > > > > Mike > > > ---- > Mike Krus (PhD) - Principal Software Engineer > > Midland Valley Exploration > 144 West George Street > Glasgow G2 2HG, UK > Tel: +44 141 332 2681 > Fax: +44 141 332 6792 > > ------------------ > Post generated by Mail2Forum
No, GCC mainline doesn't support blocks. So the only way to build OSG on Lion is using Apple LLVM-GCC or Clang. Maybe, you could use another macos sdk (i.e.: 1.6), but i suspect that blocks have been around for a long time in the API. ------------------------ See you, Manuel. ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=48899#48899 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
