Mesa-9.2.2

git-svn-id: svn://kolibrios.org@4358 a494cfbc-eb01-0410-851d-a64ba20cac60
2013-12-15 08:37:16 +00:00
parent fbfd13c85f
commit 0d733fd5e8
4272 changed files with 1595380 additions and 0 deletions
--- a/contrib/sdk/sources/Mesa/common.py
+++ b/contrib/sdk/sources/Mesa/common.py
@@ -0,0 +1,103 @@
+#######################################################################
+# Common SCons code
+
+import os
+import os.path
+import re
+import subprocess
+import sys
+import platform as _platform
+
+import SCons.Script.SConscript
+
+
+#######################################################################
+# Defaults
+
+host_platform = _platform.system().lower()
+if host_platform.startswith('cygwin'):
+    host_platform = 'cygwin'
+
+# 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',
+	'i386': 'x86',
+	'i486': 'x86',
+	'i586': 'x86',
+	'i686': 'x86',
+	'BePC': 'x86',
+	'Intel': 'x86',
+	'ppc' : 'ppc',
+	'BeBox': 'ppc',
+	'BeMac': 'ppc',
+	'AMD64': 'x86_64',
+	'x86_64': 'x86_64',
+	'sparc': 'sparc',
+	'sun4u': 'sparc',
+}
+
+
+# find host_machine value
+if 'PROCESSOR_ARCHITECTURE' in os.environ:
+	host_machine = os.environ['PROCESSOR_ARCHITECTURE']
+else:
+	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:
+    default_llvm = 'no'
+    try:
+        if target_platform != 'windows' and \
+           subprocess.call(['llvm-config', '--version'], stdout=subprocess.PIPE) == 0:
+            default_llvm = 'yes'
+    except:
+        pass
+
+
+#######################################################################
+# Common options
+
+def AddOptions(opts):
+	try:
+		from SCons.Variables.BoolVariable import BoolVariable as BoolOption
+	except ImportError:
+		from SCons.Options.BoolOption import BoolOption
+	try:
+		from SCons.Variables.EnumVariable import EnumVariable as EnumOption
+	except ImportError:
+		from SCons.Options.EnumOption import EnumOption
+	opts.Add(EnumOption('build', 'build type', 'debug',
+	                  allowed_values=('debug', 'checked', 'profile', 'release')))
+	opts.Add(BoolOption('verbose', 'verbose output', 'no'))
+	opts.Add(EnumOption('machine', 'use machine-specific assembly code', default_machine,
+											 allowed_values=('generic', 'ppc', 'x86', 'x86_64')))
+	opts.Add(EnumOption('platform', 'target platform', host_platform,
+											 allowed_values=('cygwin', 'darwin', 'freebsd', 'haiku', 'linux', 'sunos', 'windows')))
+	opts.Add(BoolOption('embedded', 'embedded build', 'no'))
+	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('openmp', 'EXPERIMENTAL: compile with openmp (swrast)', 'no'))
+	opts.Add(BoolOption('debug', 'DEPRECATED: debug build', 'yes'))
+	opts.Add(BoolOption('profile', 'DEPRECATED: profile build', 'no'))
+	opts.Add(BoolOption('quiet', 'DEPRECATED: profile build', 'yes'))
+	opts.Add(BoolOption('texture_float', 'enable floating-point textures and renderbuffers', 'no'))
+	if host_platform == 'windows':
+		opts.Add(EnumOption('MSVC_VERSION', 'MS Visual C++ version', None, allowed_values=('7.1', '8.0', '9.0', '10.0', '11.0')))