[Mageia-dev] mesa doesn't build due to missing nouveau_device.h

Sat Jun 30 19:27:09 CEST 2012

'Twas brillig, and Colin Guthrie at 30/06/12 17:46 did gyre and gimble:
+> 'Twas brillig, and Thomas Backlund at 30/06/12 17:35 did gyre and gimble:
+>> 30.06.2012 19:12, Colin Guthrie skrev:
+>>> 'Twas brillig, and Colin Guthrie at 29/06/12 16:12 did gyre and gimble:
+>>>> 'Twas brillig, and Thomas Backlund at 29/06/12 16:00 did gyre and gimble:
+>>>>> 29.06.2012 17:22, Colin Guthrie skrev:
+>>>>>> Can someone please fix?
+>>>>>>
+>>>>>> Col
+>>>>>>
+>>>>>
+>>>>> That means either build mesa git, or pull in this:
+>>>>> http://cgit.freedesktop.org/mesa/mesa/commit/?id=6d1cdec3ba151168bfc3aef222fba6265dfb41fb
+>>>>>
+>>>>> And all needed fixes after...
+>>>>
+>>>> I vote to go to git... what's the worst that can happen :D
+>>>
+>>> Hmm, mesa git needs newer wayland.... following the chain...
+>>>
+>>
+>> I think the least painful thing right now would be to back out the
+>> libdrm_nouveau-2.0 merge from current libdrm  (iirc ~4 patches) so
+>> we can get current mesa rebuilt right now.
+>>
+>> That would give some time to work on newer mesa...
+> 
+> That seems somewhat sensible.
+> 
+> Even with the latest wayland mesa git is having issues building...
+> 
+> g++ -Wl,--as-needed -Wl,-z,relro -Wl,-O1 -Wl,--build-id
+> -Wl,--enable-new-dtags -L/usr/lib64/llvm  -lpthread -lffi -ldl -lm
+> lp_test_blend.o lp_test_main.o -o lp_test_blend -Wl,--start-group
+> -L../../auxiliary/ -lgallium libllvmpipe.a -lLLVM  -lXext -lXdamage
+> -lXfixes -lX11-xcb -lX11 -lxcb-glx -lxcb -lXxf86vm   -ldrm   -lm
+> -lpthread -ldl -Wl,--end-group
+> /usr/bin/ld: ../../auxiliary//libgallium.a(u_dl.o): undefined reference
+> to symbol 'dlclose@@GLIBC_2.2.5'
+> /usr/bin/ld: note: 'dlclose@@GLIBC_2.2.5' is defined in DSO
+> /usr/lib/gcc/x86_64-mageia-linux-gnu/4.7.1/../../../../lib64/libdl.so so
+> try adding it to the linker command line
+> /usr/lib/gcc/x86_64-mageia-linux-gnu/4.7.1/../../../../lib64/libdl.so:
+> could not read symbols: Invalid operation
+> collect2: error: ld returned 1 exit status
+> 
+> 
+> So the suggested fix of adding -ldl shouldn't be needed as -ldl is
+> already there! Could be a weird ordering quirk I guess - certainly
+> manually placing the -ldl outside of the -Wl,--start-group block does
+> fix it... too much fu for me tho'.
+
+OK, so I've backed out the patches in libdrm and rebuilt mesa but now
+x11-driver-video-nouveau doesn't build (unsurprisingly).
+
+I've not got much more time to poke at this today, so hopefully the
+maintainer can pick it up.
+
+Col
+
+-- 
+
+Colin Guthrie
+colin(at)mageia.org
+http://colin.guthr.ie/
+
+Day Job:
+  Tribalogic Limited http://www.tribalogic.net/
+Open Source:
+  Mageia Contributor http://www.mageia.org/
+  PulseAudio Hacker http://www.pulseaudio.org/
+  Trac Hacker http://trac.edgewall.org/
+
+
+