1 #######################################################################
4 # For example, invoke scons as
6 # scons debug=1 dri=0 machine=x86
8 # to set configuration variables. Or you can write those options to a file
20 # to get the full list of options. See scons manpage for more info.
29 #######################################################################
30 # Configuration options
32 default_statetrackers = 'mesa'
34 if common.default_platform in ('linux', 'freebsd', 'darwin'):
35 default_drivers = 'softpipe,failover,i915simple,i965simple,trace'
36 default_winsys = 'xlib'
37 elif common.default_platform in ('winddk',):
38 default_drivers = 'softpipe,i915simple,trace'
39 default_winsys = 'all'
41 default_drivers = 'all'
42 default_winsys = 'all'
44 opts = Options('config.py')
45 common.AddOptions(opts)
46 opts.Add(ListOption('statetrackers', 'state trackers to build', default_statetrackers,
48 opts.Add(ListOption('drivers', 'pipe drivers to build', default_drivers,
49 ['softpipe', 'failover', 'i915simple', 'i965simple', 'cell', 'trace']))
50 opts.Add(ListOption('winsys', 'winsys drivers to build', default_winsys,
51 ['xlib', 'intel', 'gdi']))
53 opts.Add(EnumOption('MSVS_VERSION', 'MS Visual C++ version', None, allowed_values=('7.1', '8.0', '9.0')))
58 toolpath = ['#scons'],
62 Help(opts.GenerateHelpText(env))
64 # replicate options values in local variables
68 machine = env['machine']
69 platform = env['platform']
72 x86 = machine == 'x86'
73 gcc = platform in ('linux', 'freebsd', 'darwin')
74 msvc = platform in ('windows', 'winddk')
87 #######################################################################
91 env.Append(CPPPATH = [
93 '#/src/gallium/include',
94 '#/src/gallium/auxiliary',
95 '#/src/gallium/drivers',
100 if platform in ('posix', 'linux', 'freebsd', 'darwin'):
101 env.Append(CPPDEFINES = [
103 ('_POSIX_C_SOURCE', '199309L'),
109 'HAVE_POSIX_MEMALIGN',
111 env.Append(CPPPATH = ['/usr/X11R6/include'])
112 env.Append(LIBPATH = ['/usr/X11R6/lib'])
123 env.ParseConfig('pkg-config --cflags --libs libdrm')
124 env.Append(CPPDEFINES = [
125 ('USE_EXTERNAL_DXTN_LIB', '1'),
127 'GLX_DIRECT_RENDERING',
128 'GLX_INDIRECT_RENDERING',
133 # See also http://www.scons.org/wiki/UsingPkgConfig
134 env.ParseConfig('llvm-config --cflags --ldflags --libs')
135 env.Append(CPPDEFINES = ['MESA_LLVM'])
137 env['LINK'] = env['CXX']
140 if platform in ('linux', 'freebsd', 'darwin'):
155 #######################################################################
158 # TODO: Build several variants at the same time?
159 # http://www.scons.org/wiki/SimultaneousVariantBuilds
163 build_dir = env['build'],
164 duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html