Hi Ragnar, This change works.
The line: //Make the half format work against openEXR libs // #define OPENEXR_DLL Is not appropriate for cross platform build, so I've added an #ifdef _WIN32 #endif around it. Could you do an svn update and let me know if this works. Robert. On Thu, Nov 27, 2008 at 7:40 AM, Ragnar Hammarqvist <[EMAIL PROTECTED]> wrote: > I do not get the same error in my compiler (vc2009), so I don't know if these > actually fix your errors. But if I read you error right the > C_Ostream::operator = is not implemented in Imf. So my fix is to simply > replace the = by calling the constructor directly. > > Pleas let me know if this fix did not work. If so I can look it over with > other compilers later this weak when I have more time. > > Regards Ragnar > > -----Ursprungligt meddelande----- > Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] För Robert Osfield > Skickat: den 26 november 2008 13:39 > Till: OpenSceneGraph Submissions > Ämne: Re: [osg-submissions] EXR read and writer > > HI Ragnar et al, > > I have had a bash at porting the code, but it's not complete yet. > I've written an CMakeModules/FindOpenEXR.cmake, wired up the CMakefile but > stumbled on the an error: > > [ 77%] Building CXX object > src/osgPlugins/exr/CMakeFiles/osgdb_exr.dir/ReaderWriterEXR.o > /usr/include/OpenEXR/ImfIO.h: In copy constructor 'C_IStream::C_IStream(const > C_IStream&)': > /usr/include/OpenEXR/ImfIO.h:113: error: 'Imf::IStream::IStream(const > Imf::IStream&)' is private > /home/robert/OpenSceneGraph/src/osgPlugins/exr/ReaderWriterEXR.cpp:33: > error: within this context > /home/robert/OpenSceneGraph/src/osgPlugins/exr/ReaderWriterEXR.cpp: In > function 'unsigned char* exr_load(std::istream&, int*, int*, int*, unsigned > int*)': > /home/robert/OpenSceneGraph/src/osgPlugins/exr/ReaderWriterEXR.cpp:97: > note: synthesized method 'C_IStream::C_IStream(const C_IStream&)' > first required here > /usr/include/OpenEXR/ImfIO.h: In copy constructor 'C_OStream::C_OStream(const > C_OStream&)': > /usr/include/OpenEXR/ImfIO.h:176: error: 'Imf::OStream::OStream(const > Imf::OStream&)' is private > /home/robert/OpenSceneGraph/src/osgPlugins/exr/ReaderWriterEXR.cpp:60: > error: within this context > /home/robert/OpenSceneGraph/src/osgPlugins/exr/ReaderWriterEXR.cpp: In member > function 'bool ReaderWriterEXR::writeEXRStream(const > osg::Image&, std::ostream&, const std::string&) const': > /home/robert/OpenSceneGraph/src/osgPlugins/exr/ReaderWriterEXR.cpp:271: > note: synthesized method 'C_OStream::C_OStream(const C_OStream&)' > first required here > make[2]: *** [src/osgPlugins/exr/CMakeFiles/osgdb_exr.dir/ReaderWriterEXR.o] > Error 1 > make[1]: *** [src/osgPlugins/exr/CMakeFiles/osgdb_exr.dir/all] Error 2 > make: *** [all] Error 2 > > Because of this compile error I've just comment out the inclusion of the exr > plugin from src/CMakeLists.txt: > > IF(OPENEXR_FOUND) > # ADD_SUBDIRECTORY(exr) > ENDIF(OPENEXR_FOUND) > > So at least it doesn't break the build for others. > > Must admit I'm pretty miffed with having to do lots of work trying complete a > half backed submissions - I have dozens of submissions to review and merge > and way too many have required me to dive in fix bugs, fix porting issues. > > Decent submissions work out of the box, and take five minutes of my time to > review, compile and check-in. Submissions like these suck hours of my time. > Pile a dozen of such submissions up on one week I you completely suck up all > my time. I have to earn a living too guys... I can't just do open source > charity work all the time. > > So please can someone fix this stuff and get back to me when it actually > works. > > Robert. > _______________________________________________ > osg-submissions mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org > > _______________________________________________ > osg-submissions mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org > > _______________________________________________ osg-submissions mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org
