X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=common.py;h=742dabf4c45d38d269b5935375297c314436f14d;hb=156fbb9fc530cd2a1d57dc516f67e720ce7f2238;hp=d9bd3c323516c3ead946978c6141f7722af325a4;hpb=2c307c775018e5b9680de8022ddf0ce3b6f560be;p=mesa.git

diff --git a/common.py b/common.py
index d9bd3c32351..742dabf4c45 100644
--- a/common.py
+++ b/common.py
@@ -3,6 +3,7 @@
 
 import os
 import os.path
+import subprocess
 import sys
 import platform as _platform
 
@@ -12,7 +13,7 @@ import platform as _platform
 
 _platform_map = {
 	'linux2': 'linux',
-	'win32': 'winddk',
+	'win32': 'windows',
 }
 
 default_platform = sys.platform
@@ -33,9 +34,19 @@ else:
 	default_machine = _platform.machine()
 default_machine = _machine_map.get(default_machine, 'generic')
 
-if default_platform in ('linux', 'freebsd', 'darwin'):
+if 'LLVM' in os.environ:
+    default_llvm = 'yes'
+else:
+    default_llvm = 'no'
+    try:
+        if subprocess.call(['llvm-config', '--version'], stdout=subprocess.PIPE) == 0:
+            default_llvm = 'yes'
+    except:
+        pass
+
+if default_platform in ('linux', 'freebsd'):
 	default_dri = 'yes'
-elif default_platform in ('winddk', 'windows', 'wince'):
+elif default_platform in ('winddk', 'windows', 'wince', 'darwin'):
 	default_dri = 'no'
 else:
 	default_dri = 'no'
@@ -53,15 +64,13 @@ def AddOptions(opts):
 		from SCons.Variables.EnumVariable import EnumVariable as EnumOption
 	except ImportError:
 		from SCons.Options.EnumOption import EnumOption
-	opts.Add(BoolOption('debug', 'debug build', 'no'))
+	opts.Add(BoolOption('debug', 'debug build', 'yes'))
 	opts.Add(BoolOption('profile', 'profile build', 'no'))
 	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')))
-	opts.Add(EnumOption('toolchain', 'compiler toolchain', 'default',
-											 allowed_values=('default', 'crossmingw', 'winsdk', 'winddk')))
-	opts.Add(BoolOption('llvm', 'use LLVM', 'no'))
+											 allowed_values=('linux', 'cell', 'windows', 'winddk', 'wince', 'darwin', 'embedded')))
+	opts.Add('toolchain', 'compiler toolchain', 'default')
+	opts.Add(BoolOption('llvm', 'use LLVM', default_llvm))
 	opts.Add(BoolOption('dri', 'build DRI drivers', default_dri))
-