import os
import os.path
import sys
+import SCons.Util
import common
elif common.default_platform in ('winddk',):
default_drivers = 'softpipe,svga,i915,i965,trace,identity'
default_winsys = 'all'
+elif common.default_platform in ('embedded',):
+ default_drivers = 'softpipe,llvmpipe'
+ default_winsys = 'xlib'
else:
default_drivers = 'all'
default_winsys = 'all'
['softpipe', 'failover', 'svga', 'i915', 'i965', 'trace', 'r300', 'identity', 'llvmpipe']))
opts.Add(ListVariable('winsys', 'winsys drivers to build', default_winsys,
['xlib', 'vmware', 'intel', 'i965', 'gdi', 'radeon']))
+opts.Add(ListVariable('targets', 'target drivers to build', 'all',
+ ['xlib']))
opts.Add(EnumVariable('MSVS_VERSION', 'MS Visual C++ version', None, allowed_values=('7.1', '8.0', '9.0')))
ENV = os.environ,
)
+if os.environ.has_key('CC'):
+ env['CC'] = os.environ['CC']
+if os.environ.has_key('CFLAGS'):
+ env['CCFLAGS'] += SCons.Util.CLVar(os.environ['CFLAGS'])
+if os.environ.has_key('CXX'):
+ env['CXX'] = os.environ['CXX']
+if os.environ.has_key('CXXFLAGS'):
+ env['CXXFLAGS'] += SCons.Util.CLVar(os.environ['CXXFLAGS'])
+if os.environ.has_key('LDFLAGS'):
+ env['LINKFLAGS'] += SCons.Util.CLVar(os.environ['LDFLAGS'])
+
Help(opts.GenerateHelpText(env))
# replicate options values in local variables
debug = env['debug']
dri = env['dri']
-llvm = env['llvm']
machine = env['machine']
platform = env['platform']
+drawllvm = 'llvmpipe' in env['drivers']
+
+# LLVM support in the Draw module
+if drawllvm:
+ env.Tool('llvm')
+ if not env.has_key('LLVM_VERSION'):
+ drawllvm = False
# derived options
x86 = machine == 'x86'
ppc = machine == 'ppc'
-gcc = platform in ('linux', 'freebsd', 'darwin')
+gcc = platform in ('linux', 'freebsd', 'darwin', 'embedded')
msvc = platform in ('windows', 'winddk')
Export([
'x86',
'ppc',
'dri',
- 'llvm',
+ 'drawllvm',
'platform',
'gcc',
'msvc',
#######################################################################
# Environment setup
+# Always build trace and identity drivers
+if 'trace' not in env['drivers']:
+ env['drivers'].append('trace')
+if 'identity' not in env['drivers']:
+ env['drivers'].append('identity')
+
# Includes
env.Append(CPPPATH = [
'#/include',
if env['msvc']:
env.Append(CPPPATH = ['#include/c99'])
+# Embedded
+if platform == 'embedded':
+ env.Append(CPPDEFINES = [
+ '_POSIX_SOURCE',
+ ('_POSIX_C_SOURCE', '199309L'),
+ '_SVID_SOURCE',
+ '_BSD_SOURCE',
+ '_GNU_SOURCE',
+
+ 'PTHREADS',
+ ])
+ env.Append(LIBS = [
+ 'm',
+ 'pthread',
+ 'dl',
+ ])
# Posix
if platform in ('posix', 'linux', 'freebsd', 'darwin'):
'PTHREADS',
'HAVE_POSIX_MEMALIGN',
])
+ if platform == 'darwin':
+ env.Append(CPPDEFINES = ['_DARWIN_C_SOURCE'])
env.Append(CPPPATH = ['/usr/X11R6/include'])
env.Append(LIBPATH = ['/usr/X11R6/lib'])
env.Append(LIBS = [
'dl',
])
-
# DRI
if dri:
env.ParseConfig('pkg-config --cflags --libs libdrm')
'GLX_INDIRECT_RENDERING',
])
-# LLVM
-if llvm:
- # See also http://www.scons.org/wiki/UsingPkgConfig
- env.ParseConfig('llvm-config --cflags --ldflags --libs backend bitreader engine instrumentation interpreter ipo')
- env.Append(CPPDEFINES = ['MESA_LLVM'])
- # Force C++ linkage
- env['LINK'] = env['CXX']
+# LLVM support in the Draw module
+if drawllvm:
+ env.Append(CPPDEFINES = ['DRAW_LLVM'])
# libGL
if platform in ('linux', 'freebsd', 'darwin'):
duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html
)
+env.Default('src')
+
SConscript(
- 'progs/SConscript',
- variant_dir = os.path.join('progs', env['build']),
- duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html
+ 'progs/SConscript',
+ variant_dir = os.path.join('progs', env['build']),
+ duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html
)