Hello, after my main hard drive failure, i reinstall my system on a new hard drive.
so i'm still with ubuntu 10.04, and i'm now installing everything...
after a svn update (rev 4422) then ./autogen.sh, the ./configure finish with a : configure: error: GL (headers) not found! you need openGL!!!
I did of course install everything that i think was related to openGL header. moreover, the configure output this lines : checking GL/gl.h usability... yes checking GL/gl.h presence... yes checking for GL/gl.h... yes checking OpenGL/gl.h usability... no checking OpenGL/gl.h presence... no checking for OpenGL/gl.h... no
so i would imagine that gl.h is in GL folder... the strange thing is that gem can compile and run correctly. so is it only this error that should not have to be displayed?
cheers, Cyrille
hello again,
Since Gem revisin number change every 5min, i now run rev 4423. i change a bit the installed package. I now have with ./configure : checking GL/gl.h usability... yes checking GL/gl.h presence... yes checking for GL/gl.h... yes checking OpenGL/gl.h usability... no checking OpenGL/gl.h presence... no checking for OpenGL/gl.h... no
So i don't have any-more error that opengl can't be find. everything (make and make install) look perfect.
But i still have a big problem, when sending create to gemwin, i have this error :
error: GEM: Unable to create single buffer window error: GEM: Error creating const context error: GEM: A serious error occured creating const Context error: GEM: Continue at your own risk! error: GEM: Unable to create double buffer window error: GEM: Unable to create window error: [gemwin]: no window made ... you might be able to track this down from the Find menu.
any idea? cyrille
Le 05/08/2011 18:06, cyrille henry a écrit :
Hello, after my main hard drive failure, i reinstall my system on a new hard drive.
so i'm still with ubuntu 10.04, and i'm now installing everything...
after a svn update (rev 4422) then ./autogen.sh, the ./configure finish with a : configure: error: GL (headers) not found! you need openGL!!!
I did of course install everything that i think was related to openGL header. moreover, the configure output this lines : checking GL/gl.h usability... yes checking GL/gl.h presence... yes checking for GL/gl.h... yes checking OpenGL/gl.h usability... no checking OpenGL/gl.h presence... no checking for OpenGL/gl.h... no
so i would imagine that gl.h is in GL folder... the strange thing is that gem can compile and run correctly. so is it only this error that should not have to be displayed?
cheers, Cyrille
GEM-dev mailing list GEM-dev@iem.at http://lists.puredata.info/listinfo/gem-dev
On 08/05/2011 07:07 PM, cyrille henry wrote:
But i still have a big problem, when sending create to gemwin, i have this error :
error: GEM: Unable to create single buffer window error: GEM: Error creating const context error: GEM: A serious error occured creating const Context error: GEM: Continue at your own risk! error: GEM: Unable to create double buffer window error: GEM: Unable to create window error: [gemwin]: no window made ... you might be able to track this down from the Find menu.
any idea?
given that you have reinstalled your machine, could it be that openGL/GLX is not working correctly yet?
does glxgears work?
fmasrd IOhannes
outch. thanks for pointing me the obvious. i always assume that using nvidia driver was enough. i just reinstallit and it's ok now. thanks a lot. (i'm tired of saving data from a dying hard drive)
Now, i have to understand why performance are a bit less that what it use to be...
Cheers, Cyrille
Le 05/08/2011 20:23, IOhannes zmölnig a écrit :
On 08/05/2011 07:07 PM, cyrille henry wrote:
But i still have a big problem, when sending create to gemwin, i have this error :
error: GEM: Unable to create single buffer window error: GEM: Error creating const context error: GEM: A serious error occured creating const Context error: GEM: Continue at your own risk! error: GEM: Unable to create double buffer window error: GEM: Unable to create window error: [gemwin]: no window made ... you might be able to track this down from the Find menu.
any idea?
given that you have reinstalled your machine, could it be that openGL/GLX is not working correctly yet?
does glxgears work?
fmasrd IOhannes
GEM-dev mailing list GEM-dev@iem.at http://lists.puredata.info/listinfo/gem-dev