import sys
import platform as _platform
+import SCons.Script.SConscript
+
#######################################################################
# Defaults
-_platform_map = {
- 'linux2': 'linux',
- 'win32': 'windows',
-}
+host_platform = _platform.system().lower()
+if host_platform.startswith('cygwin'):
+ host_platform = 'cygwin'
-default_platform = sys.platform
-default_platform = _platform_map.get(default_platform, default_platform)
+# Search sys.argv[] for a "platform=foo" argument since we don't have
+# an 'env' variable at this point.
+if 'platform' in SCons.Script.ARGUMENTS:
+ target_platform = SCons.Script.ARGUMENTS['platform']
+else:
+ target_platform = host_platform
_machine_map = {
'x86': 'x86',
'i586': 'x86',
'i686': 'x86',
'ppc' : 'ppc',
+ 'AMD64': 'x86_64',
'x86_64': 'x86_64',
}
-# find default_machine value
+# find host_machine value
if 'PROCESSOR_ARCHITECTURE' in os.environ:
- default_machine = os.environ['PROCESSOR_ARCHITECTURE']
+ host_machine = os.environ['PROCESSOR_ARCHITECTURE']
else:
- default_machine = _platform.machine()
-default_machine = _machine_map.get(default_machine, 'generic')
+ host_machine = _platform.machine()
+host_machine = _machine_map.get(host_machine, 'generic')
+
+default_machine = host_machine
+default_toolchain = 'default'
+
+if target_platform == 'windows' and host_platform != 'windows':
+ default_machine = 'x86'
+ default_toolchain = 'crossmingw'
# find default_llvm value
if 'LLVM' in os.environ:
default_llvm = 'yes'
else:
- # Search sys.argv[] for a "platform=foo" argument since we don't have
- # an 'env' variable at this point.
- platform = default_platform
- pattern = re.compile("(platform=)(.*)")
- for arg in sys.argv:
- m = pattern.match(arg)
- if m:
- platform = m.group(2)
-
default_llvm = 'no'
try:
- if platform != 'windows' and subprocess.call(['llvm-config', '--version'], stdout=subprocess.PIPE) == 0:
+ if target_platform != 'windows' and \
+ subprocess.call(['llvm-config', '--version'], stdout=subprocess.PIPE) == 0:
default_llvm = 'yes'
except:
pass
-# find default_dri value
-if default_platform in ('linux', 'freebsd'):
- default_dri = 'yes'
-elif default_platform in ('winddk', 'windows', 'wince', 'darwin'):
- default_dri = 'no'
-else:
- default_dri = 'no'
-
-
#######################################################################
# Common options
from SCons.Variables.EnumVariable import EnumVariable as EnumOption
except ImportError:
from SCons.Options.EnumOption import EnumOption
- opts.Add(BoolOption('debug', 'debug build', 'yes'))
- opts.Add(BoolOption('profile', 'profile build', 'no'))
+ opts.Add(EnumOption('build', 'build type', 'debug',
+ allowed_values=('debug', 'checked', 'profile', 'release')))
opts.Add(BoolOption('quiet', 'quiet command lines', 'yes'))
opts.Add(EnumOption('machine', 'use machine-specific assembly code', default_machine,
allowed_values=('generic', 'ppc', 'x86', 'x86_64')))
- opts.Add(EnumOption('platform', 'target platform', default_platform,
- allowed_values=('linux', 'cell', 'windows', 'winddk', 'wince', 'darwin', 'embedded', 'cygwin', 'sunos5', 'freebsd8')))
- opts.Add('toolchain', 'compiler toolchain', 'default')
+ opts.Add(EnumOption('platform', 'target platform', host_platform,
+ allowed_values=('linux', 'cell', 'windows', 'winddk', 'wince', 'darwin', 'embedded', 'cygwin', 'sunos', 'freebsd8')))
+ opts.Add('toolchain', 'compiler toolchain', default_toolchain)
+ opts.Add(BoolOption('gles', 'EXPERIMENTAL: enable OpenGL ES support', 'no'))
opts.Add(BoolOption('llvm', 'use LLVM', default_llvm))
- opts.Add(BoolOption('dri', 'build DRI drivers', default_dri))
+ opts.Add(BoolOption('debug', 'DEPRECATED: debug build', 'yes'))
+ opts.Add(BoolOption('profile', 'DEPRECATED: profile build', 'no'))
+ opts.Add(EnumOption('MSVS_VERSION', 'MS Visual C++ version', None, allowed_values=('7.1', '8.0', '9.0')))