Debian + radeonsi

[towo2099]

I have installed all the steam related stuff.

You have libgl1-mesa-glx:i386 installed?

[lorenzoz]

You have libgl1-mesa-glx:i386 installed?

yeah.

aptitude search libgl1-mesa-glx
i A libgl1-mesa-glx
i   libgl1-mesa-glx:i386

[dungeon]

Can you point me to a guide? So I can try?

Maybe this:

http://raphaelhertzog.com/2010/12/15/howto-to-rebuild-debian-packages/

I have another problem now.

I'm back on my APU CPU. A8-3870k with FOSS radeon driver.
But steam prompt me:

Error: OpenGL GLX context is not using direct rendering, which may cause performance problems.

Look at this thread, basically you need to make sure not to use shipped gcc library (and stdc++ too):

http://www.phoronix.com/forums/showthread.php?102822-Debian-Steam-r600

[dungeon]

The problem appeared when I switched from self-compiled mesa+glamor+ati to the standard set from debian.

Ah this one , yes self compiled can be different and with/without some problems distro packages can have . But distros prefer shared libraries, i guess you compile with --disable-llvm-shared-libs ?

[lorenzoz]

Maybe this:

http://raphaelhertzog.com/2010/12/15/howto-to-rebuild-debian-packages/

Look at this thread, basically you need to make sure not to use shipped gcc library (and stdc++ too):

http://www.phoronix.com/forums/showt...ian-Steam-r600

Solved, renamed libstdc and libgcc and now is ok.

Ah this one , yes self compiled can be different and with/without some problems distro packages can have . But distros prefer shared libraries, i guess you compile with --disable-llvm-shared-libs ?

Oh.
Can't see that line.

#--with-llvm-shared-libs \
PKG_CONFIG_PATH=/usr/lib/x86_64-linux-gnu/pkgconfig:/usr/lib/pkgconfig:/usr/local/share/pkgconfig ./autogen.sh --sysconfdir=/etc --prefix=/usr --libdir=/usr/lib/x86_64-linux-gnu \
--enable-debug \
CPPFLAGS="-m64" \
CXXFLAGS="-m64" \
--enable-64-bit --disable-32-bit \
--enable-texture-float \
--with-gallium-drivers=r600,swrast,radeonsi \
--with-dri-drivers="" \
--enable-vdpau \
--enable-egl --enable-gles1 --enable-gles2 \
--enable-glx-tls \
--with-egl-platforms=x11,drm \
--enable-gbm \
--enable-gallium-egl \
--enable-gallium-osmesa \
--with-osmesa-bits=32 \
--disable-dri3 \
--disable-opencl \
--enable-shared-glapi \
--disable-r600-llvm-compiler \
--enable-gallium-llvm

Anyway, solved. I aptitude-listed all my installed packages in a file. Removed libgl1-mesa-* and it removed half my system (basically everything related to X11).
Then I reinstalled them pointing at that file.

That's probably a rude way, but I don't have time to dig more.

Now I'm back, a stock debian sid with my APU.

I'll look to another guide to compile necessary stuff for my pitcairn GPU.

[lorenzoz]

I've found some steps and I've tried to put them all together. Can you help me finding errors?
I'll try to build and install this during week-end.

Initial script (I choose llvm-3.5 so I can have OpenGl 3.3):

aptitude install automake xutils-dev libgl1-mesa-dev libegl1-mesa-dev libgbm-dev libgbm1 libtool xserver-xorg-dev checkinstall flex bison pkg-config libvdpau-dev libxcb-xfixes0-dev libelf-dev libexpat1-dev libbsd-dev llvm-3.5 llvm-3.5-runtime llvm-3.5-dev git

Building glamor:

git clone git://anongit.freedesktop.org/xorg/driver/glamor
cd glamor
./autogen.sh --prefix=/usr --enable-glx-tls --enable-xv
make
fakeroot checkinstall --install=no --pkgarch=amd64 --backup=no --pkgname=glamor --pkgversion=`cat VERSION` --default

Building xf86-video-ati:

git clone git://anongit.freedesktop.org/xorg/driver/xf86-video-ati
cd xf86-video-ati
./autogen.sh --prefix=/usr
fakeroot checkinstall --install=no --pkgarch=amd64 --backup=no --pkgname=xf86-video-ati --pkgversion=`cat VERSION` --replaces=xserver-xorg-video-radeon,xserver-xorg-video-ati --default

Building mesa 64bit:

#!/bin/bash
PKG_CONFIG_PATH=/usr/lib/x86_64-linux-gnu/pkgconfig:/usr/lib/pkgconfig:/usr/local/share/pkgconfig ./autogen.sh --sysconfdir=/etc --prefix=/usr --libdir=/usr/lib/x86_64-linux-gnu --enable-debug \
CPPFLAGS="-m64" \
CXXFLAGS="-m64" \
--enable-64-bit --disable-32-bit \
--enable-texture-float \
--with-gallium-drivers=swrast,radeonsi \
--with-dri-drivers="" \
--enable-vdpau \
--enable-egl --enable-gles1 --enable-gles2 \
--enable-glx-tls \
--with-egl-platforms=x11,drm \
--enable-gbm \
--enable-gallium-egl \
--enable-gallium-osmesa \
--with-osmesa-bits=32 \
--enable-gallium-llvm \
--disable-dri3 \
#--enable-opencl \
#--with-llvm-shared-libs \
--enable-shared-glapi
--disable-llvm-shared-libs

Building mesa 64bit .deb:

#!/bin/bash
fakeroot checkinstall --install=no --replaces libgles1-mesa:amd64,opencl-headers,libgl1-mesa-dev,libglapi-mesa:amd64,libgles2-mesa:amd64,libgbm1:amd64,libegl1-mesa-dev,libgl1-mesa-dri:i386,libgl1-mesa-dri:amd64,libgl1-mesa-glx:amd64,libegl1-mesa:amd64,libgl1-mesa-swx11:amd64,libegl1-mesa-drivers:amd64,libosmesa6-dev:amd64,mesa-common-dev --pkgname=mesa --pkgversion=`cat VERSION` --pkgarch=amd64 --backup=no --default

Building mesa 32bit(for steam):

#!/bin/bash
PKG_CONFIG_PATH=/usr/lib/i386-linux-gnu/pkgconfig:/usr/lib/pkgconfig:/usr/local/share/pkgconfig ./autogen.sh --sysconfdir=/etc --prefix=/usr --libdir=/usr/lib/i386-linux-gnu --enable-debug \
CPPFLAGS="-m32" \
CXXFLAGS="-m32" \
--with-llvm-prefix=/usr/local/lib/llvm32 \
LDFLAGS="-L/usr/lib/i386-linux-gnu -L/usr/lib -L/usr/local/lib/llvm32/lib" \
--disable-64-bit --enable-32-bit \
--enable-texture-float \
--with-gallium-drivers=swrast,radeonsi \
--with-dri-drivers="" \
--enable-vdpau \
--enable-egl --enable-gles1 --enable-gles2 \
--enable-glx-tls \
--with-egl-platforms=x11,drm \
--enable-gbm \
--enable-gallium-egl \
--enable-gallium-osmesa \
--with-osmesa-bits=32 \
--enable-gallium-llvm \
--disable-dri3 \
#--enable-opencl \
#--with-llvm-shared-libs \
--enable-shared-glapi
--disable-llvm-shared-libs

Building mesa 32bit .deb:

#!/bin/bash
fakeroot checkinstall --install=no --replaces libgles1-mesa:i386,libgl1-mesa-dev,libglapi-mesa:i386,libgles2-mesa:i386,libgbm1:i386,libegl1-mesa-dev,libgl1-mesa-dri:i386,libgl1-mesa-dri:i386,libgl1-mesa-glx:i386,libegl1-mesa:i386,libgl1-mesa-swx11:i386,libegl1-mesa-drivers:i386,libosmesa6-dev:i386,mesa-common-dev --pkgname=mesa32 --pkgversion=`cat VERSION` --pkgarch=i386 --backup=no --exclude=/etc/*,/usr/include/* --nodoc --default

Is it necessary to build mesa 32bit in a chroot?

[dungeon]

I've found some steps and I've tried to put them all together. Can you help me finding errors?

What errors? In scripts, OK some suggestions:

Initial script (I choose llvm-3.5 so I can have OpenGl 3.3):

You can have OpenGL with llvm 3.4.1+ too, but llvm 3.5 is better less bugs is there for radeonsi, so that is good choose .

Building glamor:

You don't need that anymore with xserver 1.16 (it is part of it), that will soon hit sid... so it is obvious - soon you wouldn't need that lib .

Building xf86-video-ati:

Make sure glamor header is installed before that if you use liblamor (otherwise with xserver 1.16 you can't miss it - it is in xserver-xorg-dev), otherwise that would be inproper build .

Is it necessary to build mesa 32bit in a chroot?

Preferably, yes... otherwise be prepared to fiddle around .

https://bugs.freedesktop.org/show_bug.cgi?id=50754

---------------------------

I see you found a trick for your problem with checkinstall to avoid those two packages overwrites some files (--exclude=/etc/*,/usr/include/*), that should work .

[dungeon]

Yeah in first script when you build 64bit mesa, you miss llvm prefix In 32bit one you have it but prefix goes to --with-llvm-prefix=/usr/local/lib/llvm32 i guess you have builded your own llvm 32bit there or not?

If you prefer to use llvm-3.5 packages which are in Debian sid or upstream snapshots debs --with-llvm-prefix=/usr/lib/llvm-3.5 should be proper for now .

[lorenzoz]

Yeah in first script when you build 64bit mesa, you miss llvm prefix In 32bit one you have it but prefix goes to --with-llvm-prefix=/usr/local/lib/llvm32 i guess you have builded your own llvm 32bit there or not?

If you prefer to use llvm-3.5 packages which are in Debian sid or upstream snapshots debs --with-llvm-prefix=/usr/lib/llvm-3.5 should be proper for now .

Thanks for the help.
I give it a try and it failed in building .deb.

Making install in osmesa
make[3]: Entering directory '/media/lorenzo/games/mesa/mesa/src/gallium/targets/osmesa'
  CC       target.lo
  CXXLD    libOSMesa.la
/usr/lib/llvm-3.5/lib/libLLVMSupport.a(Process.o): In function `llvm::sys::Process::FileDescriptorHasColors(int)':
(.text._ZN4llvm3sys7Process23FileDescriptorHasColorsEi+0x47): undefined reference to `setupterm'
/usr/lib/llvm-3.5/lib/libLLVMSupport.a(Process.o): In function `llvm::sys::Process::FileDescriptorHasColors(int)':
(.text._ZN4llvm3sys7Process23FileDescriptorHasColorsEi+0x78): undefined reference to `tigetnum'
/usr/lib/llvm-3.5/lib/libLLVMSupport.a(Process.o): In function `llvm::sys::Process::FileDescriptorHasColors(int)':
(.text._ZN4llvm3sys7Process23FileDescriptorHasColorsEi+0x81): undefined reference to `set_curterm'
/usr/lib/llvm-3.5/lib/libLLVMSupport.a(Process.o): In function `llvm::sys::Process::FileDescriptorHasColors(int)':
(.text._ZN4llvm3sys7Process23FileDescriptorHasColorsEi+0x89): undefined reference to `del_curterm'
collect2: error: ld returned 1 exit status
Makefile:698: recipe for target 'libOSMesa.la' failed
make[3]: *** [libOSMesa.la] Error 1
make[3]: Leaving directory '/media/lorenzo/games/mesa/mesa/src/gallium/targets/osmesa'
Makefile:524: recipe for target 'install-recursive' failed
make[2]: *** [install-recursive] Error 1
make[2]: Leaving directory '/media/lorenzo/games/mesa/mesa/src/gallium/targets'
Makefile:530: recipe for target 'install-recursive' failed
make[1]: *** [install-recursive] Error 1
make[1]: Leaving directory '/media/lorenzo/games/mesa/mesa/src'
Makefile:579: recipe for target 'install-recursive' failed
make: *** [install-recursive] Error 1

****  Installation failed. Aborting package creation.

I've googled and found is something related to --disable-llvm-shared-libs.
But can't find a solution.

the actual mesa-build script:

#!/bin/bash
PKG_CONFIG_PATH=/usr/lib/x86_64-linux-gnu/pkgconfig:/usr/lib/pkgconfig:/usr/local/share/pkgconfig ./autogen.sh --sysconfdir=/etc --prefix=/usr --libdir=/usr/lib/x86_64-linux-gnu --enable-debug \
CPPFLAGS="-m64" \
CXXFLAGS="-m64" \
--with-llvm-prefix=/usr/lib/llvm-3.5 \
--enable-64-bit --disable-32-bit \
--enable-texture-float \
--with-gallium-drivers=swrast,radeonsi \
--with-dri-drivers="" \
--enable-vdpau \
--enable-egl --enable-gles1 --enable-gles2 \
--enable-glx-tls \
--with-egl-platforms=x11,drm \
--enable-gbm \
--enable-gallium-egl \
--enable-gallium-osmesa \
--with-osmesa-bits=32 \
--enable-gallium-llvm \
--disable-r600-llvm-compiler \
--disable-dri3 \
--enable-shared-glapi \
--disable-llvm-shared-libs \

[lorenzoz]

Sorry for the double post but I can't edit my previous one.

I've tried to build mesa (both 32 and 64 bit) with --enable-llvm-shared-library and work like a charme, so problems are related to that option.