From 5deb64affa47dfa9a9521dc20fbbc58e90f1f7e3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Taylan=20Ulrich=20Bay=C4=B1rl=C4=B1/Kammer?= Date: Tue, 17 Mar 2015 17:15:52 +0100 Subject: [PATCH 6/6] gnu: mesa: Enable more optional features. * gnu/packages/gl.scm (mesa): Enable DRM support of EGL, thread local storage in GLX, and off-screen rendering. --- gnu/packages/gl.scm | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/gnu/packages/gl.scm b/gnu/packages/gl.scm index e811142..ef0485c 100644 --- a/gnu/packages/gl.scm +++ b/gnu/packages/gl.scm @@ -198,6 +198,13 @@ also known as DXTn or DXTC) for Mesa.") `(#:configure-flags '(;; drop r300 from default gallium drivers, as it requires llvm "--with-gallium-drivers=r600,svga,swrast" + ;; Enable various optional features. TODO: opencl requires libclc, + ;; omx requires libomxil-bellagio + "--with-egl-platforms=x11,drm" + "--enable-glx-tls" ;Thread Local Storage, improves performance + ;; "--enable-opencl" + ;; "--enable-omx" + "--enable-osmesa" "--enable-xa" ;; on non-intel systems, drop i915 and i965 @@ -245,7 +252,13 @@ also known as DXTn or DXTC) for Mesa.") (string-append "dlopen(\"" out "/lib/libGL.so"))) (substitute* "src/egl/drivers/dri2/egl_dri2.c" (("\"libglapi\\.so") - (string-append "\"" out "/lib/libglapi.so"))))) + (string-append "\"" out "/lib/libglapi.so"))) + (substitute* "src/gbm/main/backend.c" + ;; No need to patch the gbm_gallium_drm.so reference; + ;; it's never installed since Mesa removed its + ;; egl_gallium support. + (("\"gbm_dri\\.so") + (string-append "\"" out "/lib/dri/gbm_dri.so"))))) %standard-phases))))) (home-page "http://mesa3d.org/") (synopsis "OpenGL implementation") -- 2.2.1