invalid use of incomplete type ‘std::ifstream in readNodeFile

kyungsoo hong chesed71 at
Wed Sep 14 12:01:11 PDT 2016


I confirmed Findosg.cmake and others under /usr/share/cmake-3.5/Modules
and I also input OSG_DIR in .bashrc like 
export OSG_DIR=/home/kyungsoo/Graphics/OpenSceneGraph

but still cmake can not find any of osg package 

even I tried install ccmake and build it again 
since this time I set on  for BUILD_OSG_EXAMPLES and BUILD_OSG_PACKAGES
it is required freetype missing, gtk missing etc etc 
and i fixed all installing library accordingly
but still it can not find package.  

Thank you!

kyungsoo :'

Read this topic online here:

More information about the osg-users mailing list