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

Mon Jul 16 00:09:01 CEST 2012

16.07.2012 01:00, Olivier Blin kirjoitti:
+> Colin Guthrie <mageia at colin.guthr.ie> writes:
+> 
+>>>> 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'.
+> 
+> I have workarounded this one by adding -Wl,--no-as-needed for this
+> particular link command.
+> 
+> That's not a very good fix, but the link command is strange anyway.
+> I got their ld command line to work by removing all occurences of -dl
+> and adding a new -ldl at the end, but that's not so easy to fit in the
+> mesa build system.
+> 
+>> 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.
+> 
+> I have a mesa 8.1 (pre) package ready here.
+> Here's what I did:
+> - new dricore lib packages
+> - dropped all nouveau backport patches (they are all from upstream git, right?)
+
+Right (well, one was mine to make the backports work).
+
+> - removal of the (new) .la files
+> - libglsl.so is not packaged anymore, upstream is now using a static lib (?!)
+
+Sounds a bit strange, but I don't have time to look closer ATM. We can
+get back to it later I guess.
+
+> mesa now also installs a /etc/drirc file by default.
+> Fedora packages it in their mesa-dri-drivers package, but we can't put
+> it in our libified drivers package, it would cause conflicts.
+> Because we could add (or resurrect) a "mesa" noarch package with only a
+> /etc/drirc file, and make the dridrivers package require it?
+
+Sounds kind of okay, though I'd maybe make it e.g. "dri-common" instead,
+since this sounds dri-specific.
+
+> Colin, Anssi, any suggestion before I submit?
+> 
+> After that, I will ugprade weston (the wayland compositor).
+> 
+
+-- 
+Anssi Hannula
+
+
+