<div dir="ltr"><div>What's the output of your configure look like? Using almost the same configuration on CentOS 6.7 with GCC 5.2 from the SCL, except all system dev-packages instead my own versions (sans llvm of course) I get the following output: [chuck@wopr mesa-11.2.2]$ ./configure --with-llvm-prefix=${HOME}/Code/LLVM/llvm-3.8.0.inst --with-gnu-ld --enable-gallium-llvm=yes --enable-sysfs --enable-xlib-glx --enable-glx --enable-texture-float --disable-dri --disable-dri3 --disable-egl --disable-llvm-shared-libs --with-gallium-drivers=swrast ... config.status: executing libtool commands prefix: /usr/local exec_prefix: ${prefix} libdir: ${exec_prefix}/lib includedir: ${prefix}/include OpenGL: yes (ES1: yes ES2: yes) OSMesa: no GLX: Xlib-based EGL: no llvm: yes llvm-config: /home/chuck/Code/LLVM/llvm-3.8.0.inst/bin/llvm-config llvm-version: 3.8.0 Gallium drivers: swrast Gallium st: mesa Shader cache: yes With SHA1 from: libcrypto Shared libs: yes Static libs: no Shared-glapi: yes CFLAGS: -g -O2 -Wall -std=c99 -Werror=implicit-function-declaration -Werror=missing-prototypes -fno-strict-aliasing -fno-math-errno -fno-trapping-math -fno-builtin-memcmp CXXFLAGS: -g -O2 -Wall -fno-strict-aliasing -fno-builtin-memcmp Macros: -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D_GNU_SOURCE -DUSE_SSE41 -DNDEBUG -DTEXTURE_FLOAT_ENABLED -DUSE_X86_64_ASM -DHAVE_XLOCALE_H -DHAVE_SYS_SYSCTL_H -DHAVE_STRTOF -DHAVE_MKOSTEMP -DHAVE_DLOPEN -DHAVE_POSIX_MEMALIGN -DHAVE_SHA1 -DHAVE_SYSFS -DUSE_XSHM -DMESA_EGL_NO_X11_HEADERS -DHAVE_LLVM=0x0308 -DMESA_LLVM_VERSION_PATCH=0 LLVM_CFLAGS: -I/home/chuck/Code/LLVM/llvm-3.8.0.inst/include -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS LLVM_CXXFLAGS: -I/home/chuck/Code/LLVM/llvm-3.8.0.inst/include -W -Wno-unused-parameter -Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -Wno-maybe-uninitialized -Wdelete-non-virtual-dtor -Wno-comment -std=c++11 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS LLVM_CPPFLAGS: -I/home/chuck/Code/LLVM/llvm-3.8.0.inst/include -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS LLVM_LDFLAGS: -L/home/chuck/Code/LLVM/llvm-3.8.0.inst/lib PYTHON2: python2 Run 'make' to build Mesa [chuck@wopr mesa-11.2.2]$ </div>Your resulting configure output should be similar. </div><div class="gmail_extra"> <div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">- Chuck </div></div></div> <div class="gmail_quote">On Wed, Jun 29, 2016 at 8:01 AM, Edson Contreras Cárdenas <<a href="mailto:edrecon@gmail.com" target="_blank">edrecon@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div>Hello everyone, Sorry for bothering you all, but I cannot get the gallium llvmpipe driver working, and I need some help. My environment is: RHEL6.6 gcc-5.2 (system) libudev < 151 (system, I cannot upgrade kernel) llvm-3.8 (from source) libva-1.7.1 (from source) libxshmfence-latest (from source) libxcb-latest (from source) libdrm-latest (from source) I have all my libs installed in a non-standard path: MYLIBS_PREFIX=/remote/sharedLibs And my configure script looks like: ../mesa-11.2.2/configure \ PKG_CONFIG_PATH=${MYLIBS_PREFIX}/libxcb/lib/pkgconfig:${MYLIBS_PREFIX}/libdrm/lib/pkgconfig:${MYLIBS_PREFIX}/libxshmfence/lib/pkgconfig:${MYLIBS_PREFIX}/libva/lib/pkgconfig \ —prefix=${MYLIBS_PREFIX}/mesa-11.2-llvmpipe \ —with-llvm-prefix=${MYLIBS_PREFIX}/llvm-3.8 \ —with-gnu-ld \ —enable-gallium-llvm=yes \ —enable-sysfs \ —enable-xlib-glx \ —enable-glx \ —enable-texture-float \ —disable-dri \ —disable-dri3 \ —disable-egl \ —disable-llvm-shared-libs \ —with-gallium-drivers=swrast The thing is that I have a valid libGL.so after building, but doesn't have support for OpenGL 3.2. In addition to that, if I run "glxinfo | grep OpenGL" it does not mention Gallium llvmpipe driver anywhere (however it does mention mesa 11.2) and glxgears runs smoothly. Finally, if I try 'scons', it fails due to lack of udev >= 151. Could you please help me to provide to scons the flag --enable-sysfs, or, help me to configure 'configure flags' in order to have llvmpipe driver running? Thank you very much in advance. </div>Regards, </div>Edson </div> _______________________________________________ mesa-users mailing list <a href="mailto:mesa-users@lists.freedesktop.org">mesa-users@lists.freedesktop.org</a> <a href="https://lists.freedesktop.org/mailman/listinfo/mesa-users" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/mesa-users</a> </blockquote></div> </div>