Robert Osfield wrote: > > > > #define log2(x) (log(x) / M_LOG2_E) > > #define log2f(x) (logf(x) / (float) M_LOG2_E) > > That looks like it might well be the proplem. Added a if #ifndef log2 > might be what is required around the include/osg/Math definition.
That got it to compile. I also still have to add the flags: -DWIN32 -DNOMINMAX -W -Wall -mnop-fun-dllimport -DOSG_LIBRARY to CMAKE_CXX_FLAGS - tried only using some parts but ultimately used all the flags and added to CMAKE_C_FLAGS too. This change is required for some reason to get Tessellator to compile and ignore those GLvoid conversion errors but that it probably all it is doing is ignoring them and allowing Tessellator to compile. I also had to make the change for wsock32.lib to wsock32.a in CMakeLists.txt in the root of the svn tree so the compile would find the correct library in Cygwin. I also had to make a change for osgviewerMFC in the examples/CMakelists.txt so it would not build and had to remove the references for the wxWidgets (that whole routine could be nicer). Most of the above I think I have reported before and OSG did build an install but I guess still not enough thread changes in Cygwin as osgconv still hangs on exit and has to be killed. bk _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
