Re: [osol-discuss] Building QT-4.3.3 with OpenGL enabled
How do you specify the -I include for the Mesa directory so that the build can take place, as it automatically appends GL/include file . eg GL/gl.h GL/glu.h Attempting to build with the NVIDIA include indicates the file is not present it looks for GL/glu.h which is not provided. If NVIDIA provides its include files in /usr/X11/include/NVIDIA/GL and the you specify the include directory as -I/usr/X11/include/NVIDIA, then surely the Mesa include should follow the same convention of -I/usr/X11/include/mesa, the #include GL/glu.h is added. This would mandate the Mesa include files to be in a /usr/X11/include/mesa/GL directory and not /usr/X11/include/mesa. A minor inconvenience to programmers who are constantly developing and building code in their build environment and are use to the idiosyncrasy of the OpenSolaris/Solaris. This message posted from opensolaris.org ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
Re: [osol-discuss] Building QT-4.3.3 with OpenGL enabled
Hi, When I try to build Qt-4.3.3 it fails as it requires OpenGL v1.2.1 or later but it also complains that the GL/glu.h is missing. Qt tests if OpenGL can be compiled in automatically, running the test in config.tests/x11/opengl when building with NVIDA and Mesa the results are below:- $ CC=cc CXX=CC F77=f90 ./configure --prefix=/opt/gnu -I/usr/X11/include/NVIDIA -L/usr/X11/lib/NVIDIA $ cd /tmp/qt-x11-opensource-src-4.3.3/config.tests/x11/opengl $ make CC -c -O2 -I../../../mkspecs/solaris-cc -I. -I/usr/X11/include/NVIDIA -I/usr/openwin/share/include -I/usr/openwin/share/include -I. -I/usr/sfw/include -o opengl.o opengl.cpp opengl.cpp, line 2: Error: Could not open include fileGL/glu.h. opengl.cpp, line 5: Error: #error Required GLU version 1.2 not found.. make: *** [opengl.o] Error 1 $ cd /tmp/qt* $ gmake confclean $ CC=cc CXX=CC F77=f90 ./configure --prefix=/opt/gnu -I/usr/X11/include/mesa -L/usr/X11/lib/mesa $ cd /tmp/qt-x11-opensource-src-4.3.3/config.tests/x11/opengl $ make CC -c -O2 -I../../../mkspecs/solaris-cc -I. -I/usr/X11/include/mesa -I/usr/openwin/share/include -I/usr/openwin/share/include -I. -I/usr/sfw/include -o opengl.o opengl.cpp opengl.cpp, line 1: Error: Could not open include fileGL/gl.h. opengl.cpp, line 2: Error: Could not open include fileGL/glu.h. opengl.cpp, line 5: Error: #error Required GLU version 1.2 not found.. make: *** [opengl.o] Error 1 Fixing /usr/X11/include/mesa by adding GL dir and copying files as root then trying make again $ su # cd /usr/X11/include/mesa # mkdir GL # chgrp bin GL # cp -p * GL # exit $ make CC -c -O2 -I../../../mkspecs/solaris-cc -I. -I/usr/X11/include/mesa -I/usr/openwin/share/include -I/usr/openwin/share/include -I. -I/usr/sfw/include -o opengl.o opengl.cpp CC -R/usr/lib -R/opt/gnu/lib -R/opt/gnu/lib -o opengl opengl.o -L/usr/sfw/lib -L/usr/openwin/lib -L/usr/X11/lib/mesa -L/usr/openwin/lib -lGL -lGLU -lXext -lX11 -lresolv -lsocket -lnsl Qt-4.3.3 will compile with OpenGL using MESA, however NVIDIA GL will still fail. Can NVIDIA be persuaded to fix the include files? This message posted from opensolaris.org ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
Re: [osol-discuss] Building QT-4.3.3 with OpenGL enabled
Hi, After the fixing the Mesa GL include problem, Qt-4.3.3 autodetects OpenGL, then building Qt takes a while. Once installed I tried to run $ qtdemo ld.so.1: qtdemo: fatal: libXrender.so.1: open failed: No such file or directory Killed $ echo $LD_LIBRARY_PATH :/usr/openwin/lib:/opt/gnu/lib $ LD_LIBRARY_PATH=:/usr/openwin/lib:/usr/openwin/sfw/lib:/usr/sfw/lib:/opt/gnu/lib:/usr/X11/lib/mesa ; export LD_LIBRARY_PATH $ qtdemo application runs This message posted from opensolaris.org ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
Re: [osol-discuss] Building QT-4.3.3 with OpenGL enabled
Hi, While Qtdemo does run, not all the demos run fully due to the limitations of the Mesa library. Getting NVIDIA to provide the correct include and library files. It would be also useful if the location of the libraries could be standardised into /usr/X11/lib. I hope now to build Stellarium 0.9.0 as it was the Qt OpenGl that was stopping me. This message posted from opensolaris.org ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
Re: [osol-discuss] Building QT-4.3.3 with OpenGL enabled
russell aspinwall wrote: Hi, After the fixing the Mesa GL include problem, Qt-4.3.3 autodetects OpenGL, then building Qt takes a while. Once installed I tried to run $ qtdemo ld.so.1: qtdemo: fatal: libXrender.so.1: open failed: No such file or directory Killed $ echo $LD_LIBRARY_PATH :/usr/openwin/lib:/opt/gnu/lib $ LD_LIBRARY_PATH=:/usr/openwin/lib:/usr/openwin/sfw/lib:/usr/sfw/lib:/opt/gnu/lib:/usr/X11/lib/mesa ; export LD_LIBRARY_PATH Having LD_LIBRARY_PATH set in your environment is a sure way to break many applications - if you absolutely need it, set it only for the applications that need it in wrapper scripts, not for everything. -- -Alan Coopersmith- [EMAIL PROTECTED] Sun Microsystems, Inc. - X Window System Engineering ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
Re: [osol-discuss] Building QT-4.3.3 with OpenGL enabled
Hi Alan, I know setting LD_LIBRARY_PATH can break applications but that was the quickest way to get qtdemo to find the libraries in /usr/openwin/sfw/lib. Should I need to write a wrapper script to set the environment to run the qtdemo? Maybe if the X library locations can be rationalised to /usr/X11/lib then it would not be necessary. Has the /usr/X11/include/mesa/GL directory fix already been applied to OpenSolaris? It would be great to be able to use the NVIDIA GL but many of the include files are not supplied to offer full Qt + OpenGL functionality so all the Qt demo OpenGL demos would run completely. This message posted from opensolaris.org ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
Re: [osol-discuss] Building QT-4.3.3 with OpenGL enabled
russell aspinwall wrote: Maybe if the X library locations can be rationalised to /usr/X11/lib then it would not be necessary. We're working on it, and have accelerated it as part of the work we need to do for X in Indiana. Has the /usr/X11/include/mesa/GL directory fix already been applied to OpenSolaris? I don't know of any bug reports filed or fixes needed there. -- -Alan Coopersmith- [EMAIL PROTECTED] Sun Microsystems, Inc. - X Window System Engineering ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
Re: [osol-discuss] Building QT-4.3.3 with OpenGL enabled
russell aspinwall writes: I know setting LD_LIBRARY_PATH can break applications but that was the quickest way to get qtdemo to find the libraries in /usr/openwin/sfw/lib. Should I need to write a wrapper script to set the environment to run the qtdemo? Maybe if the X library locations can be rationalised to /usr/X11/lib then it would not be necessary. The usual way to deal with this problem is with the linker's -R option. In the same place where you specified this: -L/usr/openwin/sfw/lib add this: -R/usr/openwin/sfw/lib and you should then not need to use the LD_LIBRARY_PATH hack. -- James Carlson, Solaris Networking [EMAIL PROTECTED] Sun Microsystems / 35 Network Drive71.232W Vox +1 781 442 2084 MS UBUR02-212 / Burlington MA 01803-2757 42.496N Fax +1 781 442 1677 ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
[osol-discuss] Building QT-4.3.3 with OpenGL enabled
Hi, I have been trying to build Qt-4.3.3-open-source (without OpenGL there is no problem) with OpenGL support. As I have a Geforce 8600 card and using the NVIDIA-Solaris-x86-169.07 driver, I thought it would be relatively easy on Solaris 10 8/07 which I know is an old build. Have the problems I have been experiencing been resolved in OpenSolaris? The NVIDIA drivers have include files in /usr/X11/include/GL and /usr/X11/include/NVIDIA/GL gl.h (opengl 1.1), glext.h (opengl 1.2.1), glx.h (v1.2), glxext.h (v1.2.1). When building qt-4.3.3 as follows (which requires a minimum of OpenGL v1.2.1): CC=cc CXX=CC F77=f90 ./configure --prefix=/opt/gnu -I/usr/X11/include/NVIDIA -L/usr/X11/lib/NVIDIA The #include GL/gl.h appends the /usr/X11/include/NVIDIA/ with GL/gl.h and finds the files, however with the Mesa option this can not work as the mesa library does not contain a GL subdirectory ie. CC=cc CXX=CC F77=f90 ./configure --prefix=/opt/gnu -I/usr/X11/include/mesa -L/usr/X11/lib/mesa The #include GL/gl.h appends the /usr/X11/include/mesa with GL/gl.h but the actual file is located in /usr/X11/include/mesa/gl.h but it should be /usr/X11/include/mesa/GL/gl.h This message posted from opensolaris.org ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
