64bit - nothing with -lGL will compile...

[ryhor]

ATI card
64 bit system


ld -lGL --verbose
...
==================================================
attempt to open /usr/x86_64-linux-gnu/lib64/libGL.so failed
attempt to open /usr/x86_64-linux-gnu/lib64/libGL.a failed
attempt to open /usr/local/lib/x86_64-linux-gnu/libGL.so failed
attempt to open /usr/local/lib/x86_64-linux-gnu/libGL.a failed
attempt to open /usr/local/lib64/libGL.so failed
attempt to open /usr/local/lib64/libGL.a failed
attempt to open /lib/x86_64-linux-gnu/libGL.so failed
attempt to open /lib/x86_64-linux-gnu/libGL.a failed
attempt to open /lib64/libGL.so failed
attempt to open /lib64/libGL.a failed
attempt to open /usr/lib/x86_64-linux-gnu/libGL.so failed
attempt to open /usr/lib/x86_64-linux-gnu/libGL.a failed
attempt to open /usr/lib64/libGL.so failed
attempt to open /usr/lib64/libGL.a failed
attempt to open /usr/x86_64-linux-gnu/lib/libGL.so failed
attempt to open /usr/x86_64-linux-gnu/lib/libGL.a failed
attempt to open /usr/local/lib/libGL.so failed
attempt to open /usr/local/lib/libGL.a failed
attempt to open /lib/libGL.so failed
attempt to open /lib/libGL.a failed
attempt to open /usr/lib/libGL.so failed
attempt to open /usr/lib/libGL.a failed
ld: cannot find -lGL


Well with such "system configuration" nothing with -lGL in makefile will compile on this magic 15.04

yes i can do
- L/usr/lib/x86_64-linux-gnu/mesa
- or ln something to something
- or many other madness

but! why not make it "normal" from the box? why not to put lib in "right" place or "configure" ld correctly or whatever needed to KISS?

PS - still not sure where do you hide proper libGL from ATI (community or propr)

[claydoh]

Missing deps is all


I seem to have it

attempt to open /usr/x86_64-linux-gnu/lib64/libGL.so failed
attempt to open /usr/x86_64-linux-gnu/lib64/libGL.a failed
attempt to open /usr/local/lib/x86_64-linux-gnu/libGL.so failed
attempt to open /usr/local/lib/x86_64-linux-gnu/libGL.a failed
attempt to open /usr/local/lib64/libGL.so failed
attempt to open /usr/local/lib64/libGL.a failed
attempt to open /lib/x86_64-linux-gnu/libGL.so failed
attempt to open /lib/x86_64-linux-gnu/libGL.a failed
attempt to open /lib64/libGL.so failed
attempt to open /lib64/libGL.a failed
attempt to open /usr/lib/x86_64-linux-gnu/libGL.so succeeded
-lGL (/usr/lib/x86_64-linux-gnu/libGL.so)

Looks to be from here:

$ dpkg -S /usr/lib/x86_64-linux-gnu/libGL.so
libgl1-mesa-dev:amd64: /usr/lib/x86_64-linux-gnu/libGL.so

apt-file
and
http://packages.ubuntu.com/
are good resources for finding which package a files is found

[ryhor]

Missing deps is all


I seem to have it

attempt to open /usr/x86_64-linux-gnu/lib64/libGL.so failed
attempt to open /usr/x86_64-linux-gnu/lib64/libGL.a failed
attempt to open /usr/local/lib/x86_64-linux-gnu/libGL.so failed
attempt to open /usr/local/lib/x86_64-linux-gnu/libGL.a failed
attempt to open /usr/local/lib64/libGL.so failed
attempt to open /usr/local/lib64/libGL.a failed
attempt to open /lib/x86_64-linux-gnu/libGL.so failed
attempt to open /lib/x86_64-linux-gnu/libGL.a failed
attempt to open /lib64/libGL.so failed
attempt to open /lib64/libGL.a failed
attempt to open /usr/lib/x86_64-linux-gnu/libGL.so succeeded
-lGL (/usr/lib/x86_64-linux-gnu/libGL.so)
libexpat.so.1 needed by /usr/lib/x86_64-linux-gnu/libGL.so

Looks to be from here:

$ dpkg -S /usr/lib/x86_64-linux-gnu/libGL.so
libgl1-mesa-dev:amd64: /usr/lib/x86_64-linux-gnu/libGL.so

Then you are lucky at least more than me. I don't have libGL at this location
- ATI card?
- upgrade from 14.10?
- how do i get it there? - i tried all 3 variants for ATI provided at "System Setings -> Driver manger"

when i tried custom install from ATI web site - it doesn't work out of the box and i don't want to "force" anything.

[claydoh]

You don't get libGl.so from gpu drivers, you get them from Mesa, specifically libgl1-mesa-dev

(I shudda highlighted that in my last post to make it clearer, sorry!)

[ryhor]

You don't get libGl.so from gpu drivers, you get them from Mesa, specifically libgl-mesa-dev

(I shudda highlighted that in my last post to make it clearer, sorry!)

thanks
libgl1-mesa-dev - is installed
"several other" mesa-dev also

and i do have libGL in /usr/lib/x86_64-linux-gnu/mesa, but not in /usr/lib/x86_64-linux-gnu where ld is looking for it and where you have it... somehow

[claydoh]

I dunno. I have it on my daily driver 15.04 Intel laptop, not an upgrade, after installing some -dev packages for compiling something. I just installed it on my upgraded 15.04 box with the same results, a number of extra dependency packages, and libGL.so is found.

The package libgl1-mesa-dev puts the libGL.so files in these locations
****I just noticed that you are gonna need libgl1-mesa-glx***
Some of these files are actually just symlinks to the true file. I missed that

dpkg -S libGL.so

[COLOR="#000080"][COLOR="#B22222"][B]libgl1-mesa-dev[/B][/COLOR][/COLOR]:amd64: /usr/lib/x86_64-linux-gnu/mesa/libGL.so
[COLOR="#000080"][B][U]libgl1-mesa-glx[/U][/B][/COLOR]:amd64: /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
libgl1-mesa-glx:amd64: /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1.2.0
libgl1-mesa-dev:amd64: /usr/lib/x86_64-linux-gnu/libGL.so

Mebbe what I need to do is ask what you are trying to do?

[ryhor]

both actions through Muon:
- remov libgl1-mesa-dev
- install libgl1-mesa-dev

now i have libGL in /usr/lib/x86_64-linux-gnu/
MS Win way...

Thanks for help!