From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 64810] EGL/Gles/Weston give segfault on RADEONSI with egl_gallium.so Date: Thu, 29 Aug 2013 23:51:40 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0643984038==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 98700E62E7 for ; Thu, 29 Aug 2013 16:51:40 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0643984038== Content-Type: multipart/alternative; boundary="1377820300.2f4d1.20185"; charset="us-ascii" --1377820300.2f4d1.20185 Date: Thu, 29 Aug 2013 23:51:40 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=64810 --- Comment #16 from tux_mind --- applied your patch, got a missing mesalibdir error in automake. added this: dnl Where to install internal libraries mesalibdir="\$(libdir)/mesa-${VERSION}" AC_SUBST([mesalibdir]) to configure.ac to get automake works fine. after a bit of compiling i get: libtool: link: x86_64-pc-linux-gnu-gcc -shared -fPIC -DPIC .libs/libllvmradeon9.2.0-rc1_la-radeon_uvd.o .libs/libllvmradeon9.2.0-rc1_la-radeon_setup_tgsi_llvm.o .libs/libllvmradeon9.2.0-rc1_la-radeon_llvm_emit.o .libs/libllvmradeon9.2.0-rc1_la-radeon_llvm_util.o -Wl,--whole-archive ../../../../src/gallium/auxiliary/.libs/libgallium.a -Wl,--no-whole-archive -L/usr/lib64/llvm -lz -lpthread -lffi -ldl -lm -Wl,--as-needed -lrt -lelf -march=corei7 -O0 -Wl,--no-undefined -Wl,-R -Wl,/usr/lib64/llvm -Wl,-O1 -Wl,-soname -Wl,libllvmradeon9.2.0-rc1.so -o .libs/libllvmradeon9.2.0-rc1.so .libs/libllvmradeon9.2.0-rc1_la-radeon_setup_tgsi_llvm.o: In function `tgsi2llvmtype': /var/tmp/portage/media-libs/mesa-9.2.0_rc1/work/Mesa-9.2.0-rc1/src/gallium/drivers/radeon/radeon_llvm.h:139: undefined reference to `LLVMInt32TypeInContext' followed by hundreds of: undefined reference to `LLVM$whatever' probably it's missing a -lllvm when making the shared object. but i read that llvm ldflag it's something special and need to be taken from llvm-config --ldflags output. after a little search in mesa sources i find that a scons script ( never heard of this language before ) call env.ParseConfig on llvm-config output: http://www.scons.org/doc/1.2.0/HTML/scons-user/c1814.html https://github.com/jobermayr/mesa/blob/master/scons/llvm.py how can i fix that? thanks for your support :) PS: i'm keeping using my dirty-patched version without problems ;) -- You are receiving this mail because: You are the assignee for the bug. --1377820300.2f4d1.20185 Date: Thu, 29 Aug 2013 23:51:40 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 16 on bug 64810 from 
applied your patch, got a missing mesalibdir error in automake.

added this:
dnl Where to install internal libraries
mesalibdir="\$(libdir)/mesa-${VERSION}"
AC_SUBST([mesalibdir])

to configure.ac to get automake works fine.

after a bit of compiling i get:
libtool: link: x86_64-pc-linux-gnu-gcc -shared  -fPIC -DPIC 
.libs/libllvmradeon9.2.0-rc1_la-radeon_uvd.o
.libs/libllvmradeon9.2.0-rc1_la-radeon_setup_tgsi_llvm.o
.libs/libllvmradeon9.2.0-rc1_la-radeon_llvm_emit.o
.libs/libllvmradeon9.2.0-rc1_la-radeon_llvm_util.o  -Wl,--whole-archive
../../../../src/gallium/auxiliary/.libs/libgallium.a -Wl,--no-whole-archive 
-L/usr/lib64/llvm -lz -lpthread -lffi -ldl -lm -Wl,--as-needed -lrt -lelf 
-march=corei7 -O0 -Wl,--no-undefined -Wl,-R -Wl,/usr/lib64/llvm -Wl,-O1  
-Wl,-soname -Wl,libllvmradeon9.2.0-rc1.so -o .libs/libllvmradeon9.2.0-rc1.so
.libs/libllvmradeon9.2.0-rc1_la-radeon_setup_tgsi_llvm.o: In function
`tgsi2llvmtype':
/var/tmp/portage/media-libs/mesa-9.2.0_rc1/work/Mesa-9.2.0-rc1/src/gallium/drivers/radeon/radeon_llvm.h:139:
undefined reference to `LLVMInt32TypeInContext'

followed by hundreds of:
undefined reference to `LLVM$whatever'

probably it's missing a -lllvm when making the shared object.
but i read that llvm ldflag it's something special and need to be taken from
llvm-config --ldflags output.
after a little search in mesa sources i find that a scons script ( never heard
of this language before ) call env.ParseConfig on llvm-config output:
http://www.scons.org/doc/1.2.0/HTML/scons-user/c1814.html
https://github.com/jobermayr/mesa/blob/master/scons/llvm.py

how can i fix that?
thanks for your support :)

PS: i'm keeping using my dirty-patched version without problems ;)

You are receiving this mail because:
  • You are the assignee for the bug.
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