From 39087f636afcee058fc9af2c58cb1e2474c9b258 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Fri, 14 May 2010 10:55:07 +0100
Subject: scons: add 'targets' variable, for specifying ... targets

Ideally scons should be able to work backwards from the list of
targets to figure out which drivers, state trackers and other
convenience libraries need to be built.
---
 SConstruct | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'SConstruct')

diff --git a/SConstruct b/SConstruct
index 28ed6ea78c..c843b41b0d 100644
--- a/SConstruct
+++ b/SConstruct
@@ -31,6 +31,7 @@ import common
 # Configuration options
 
 default_statetrackers = 'mesa'
+default_targets = 'none'
 
 if common.default_platform in ('linux', 'freebsd', 'darwin'):
 	default_drivers = 'softpipe,failover,svga,i915,i965,trace,identity,llvmpipe'
@@ -54,6 +55,28 @@ opts.Add(ListVariable('drivers', 'pipe drivers to build', default_drivers,
 opts.Add(ListVariable('winsys', 'winsys drivers to build', default_winsys,
                      ['xlib', 'vmware', 'i915', 'i965', 'gdi', 'radeon', 'graw-xlib']))
 
+opts.Add(ListVariable('targets', 'driver targets to build', default_targets,
+		      ['dri-i915',
+		       'dri-i965',
+		       'dri-nouveau',
+		       'dri-radeong',
+		       'dri-swrast',
+		       'dri-vmwgfx',
+		       'egl-i915',
+		       'egl-i965',
+		       'egl-nouveau',
+		       'egl-radeon',
+		       'egl-swrast',
+		       'egl-vmwgfx',
+		       'graw-xlib',
+		       'libgl-gdi',
+		       'libgl-xlib',
+		       'xorg-i915',
+		       'xorg-i965',
+		       'xorg-nouveau',
+		       'xorg-radeon',
+		       'xorg-vmwgfx']))
+
 opts.Add(EnumVariable('MSVS_VERSION', 'MS Visual C++ version', None, allowed_values=('7.1', '8.0', '9.0')))
 
 env = Environment(
-- 
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