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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.
This commit is contained in:
Taylan Ulrich Bayırlı/Kammer 2015-03-17 17:15:52 +01:00
parent e682c327b1
commit 3e2570d837
1 changed files with 14 additions and 1 deletions
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15
gnu/packages/gl.scm
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@ -199,6 +199,13 @@ also known as DXTn or DXTC) for Mesa.")
`(#:configure-flags `(#:configure-flags
'(;; drop r300 from default gallium drivers, as it requires llvm '(;; drop r300 from default gallium drivers, as it requires llvm
"--with-gallium-drivers=r600,svga,swrast" "--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" "--enable-xa"
;; on non-intel systems, drop i915 and i965 ;; on non-intel systems, drop i915 and i965
@ -246,7 +253,13 @@ also known as DXTn or DXTC) for Mesa.")
(string-append "dlopen(\"" out "/lib/libGL.so"))) (string-append "dlopen(\"" out "/lib/libGL.so")))
(substitute* "src/egl/drivers/dri2/egl_dri2.c" (substitute* "src/egl/drivers/dri2/egl_dri2.c"
(("\"libglapi\\.so") (("\"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))))) %standard-phases)))))
(home-page "http://mesa3d.org/") (home-page "http://mesa3d.org/")
(synopsis "OpenGL implementation") (synopsis "OpenGL implementation")