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| author | Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com> | 2015-04-28 15:08:47 +0200 |
|---|---|---|
| committer | Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com> | 2015-05-02 10:47:55 +0200 |
| commit | 7e31978b72120a26c769ecddba83405b223e045d (patch) | |
| tree | ea77bcd0b83ce045f56c2d19fed0f5604cede5b1 | |
| parent | 868ef9aec79fac92efbe885120331310592fef98 (diff) | |
| download | guix-7e31978b72120a26c769ecddba83405b223e045d.tar guix-7e31978b72120a26c769ecddba83405b223e045d.tar.gz | |
gnu: mesa: Add libva input.
There is a circular dependency between Mesa and libVA, so we use a
libva-no-mesa package that builds libVA without GLX and EGL support, and use
that for building Mesa.
* gnu/packages/gl.scm (libva-for-mesa): New variable.
(mesa): Add as input.
| -rw-r--r-- | gnu/packages/gl.scm | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/gnu/packages/gl.scm b/gnu/packages/gl.scm index e640f83756..ea38f1edfc 100644 --- a/gnu/packages/gl.scm +++ b/gnu/packages/gl.scm @@ -21,11 +21,13 @@ (define-module (gnu packages gl) #:use-module (ice-9 match) + #:use-module (guix build utils) #:use-module ((guix licenses) #:prefix l:) #:use-module (guix packages) #:use-module (guix download) #:use-module (guix build-system gnu) #:use-module (guix packages) + #:use-module (guix utils) #:use-module (gnu packages autotools) #:use-module (gnu packages bison) #:use-module (gnu packages flex) @@ -37,6 +39,7 @@ #:use-module (gnu packages xml) #:use-module (gnu packages fontutils) #:use-module (gnu packages guile) + #:use-module (gnu packages video) #:use-module (gnu packages xdisorg)) (define-public glu @@ -159,6 +162,23 @@ Polygon meshes, and Extruded polygon meshes") also known as DXTn or DXTC) for Mesa.") (license l:expat))) +;;; Mesa needs LibVA headers to build its Gallium-based VA API implementation; +;;; LibVA itself depends on Mesa. We use the following to solve the circular +;;; dependency. +(define libva-without-mesa + ;; Delay to work around circular import problem. + (delay + (package + (inherit libva) + (name "libva-without-mesa") + (inputs (alist-delete "mesa" (package-inputs libva))) + (arguments + (strip-keyword-arguments + '(#:make-flags) + (substitute-keyword-arguments (package-arguments libva) + ((#:configure-flags flags) + '(list "--disable-glx" "--disable-egl")))))))) + (define-public mesa (package (name "mesa") @@ -187,8 +207,8 @@ also known as DXTn or DXTC) for Mesa.") ("dri3proto" ,dri3proto) ("presentproto" ,presentproto) ("expat" ,expat) + ("libva" ,(force libva-without-mesa)) ("libxml2" ,libxml2) - ;; TODO: Add 'libva' ;; TODO: Add 'libxml2-python' for OpenGL ES 1.1 and 2.0 support ("makedepend" ,makedepend) ("s2tc" ,s2tc))) |