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authorKeith Whitwell <keithw@vmware.com>2010-05-14 10:55:07 +0100
committerKeith Whitwell <keithw@vmware.com>2010-05-14 12:19:57 +0100
commit39087f636afcee058fc9af2c58cb1e2474c9b258 (patch)
tree0cb0f94e0a05315126edc4ee8a0c24090acf2109
parentfc4d1b9ba965f26c504e6f5fea12e2bac2d71d72 (diff)
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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.
-rw-r--r--SConstruct23
-rw-r--r--src/gallium/targets/SConscript20
2 files changed, 37 insertions, 6 deletions
diff --git a/SConstruct b/SConstruct
index 28ed6ea..c843b41 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(
diff --git a/src/gallium/targets/SConscript b/src/gallium/targets/SConscript
index ca3e1ec..9077cbf 100644
--- a/src/gallium/targets/SConscript
+++ b/src/gallium/targets/SConscript
@@ -1,5 +1,8 @@
+import os
Import('*')
+# Compatibility with old build scripts:
+#
if 'xlib' in env['winsys']:
SConscript([
'libgl-xlib/SConscript',
@@ -10,12 +13,7 @@ if 'gdi' in env['winsys']:
'libgl-gdi/SConscript',
])
-if env['platform'] == 'linux' and 'xlib' in env['winsys'] and 'graw-xlib' in env['winsys']:
- SConscript([
- 'graw-xlib/SConscript',
- ])
-else:
- if not env['msvc']:
+if not 'graw-xlib' in env['targets'] and not env['msvc']:
# XXX: disable until MSVC can link correctly
SConscript('graw-null/SConscript')
@@ -30,3 +28,13 @@ if 'xorg' in env['statetrackers']:
SConscript([
'xorg-vmwgfx/SConscript',
])
+
+# Ideally all non-target directories would produce convenience
+# libraries, and the actual shared libraries and other installables
+# would be finally assembled in the targets subtree:
+#
+for target in env['targets']:
+ SConscript(os.path.join(target, 'SConscript'))
+
+
+