Merge remote branch 'origin/master' into radeon-rewrite

Conflicts:
	configure.ac
	src/mesa/drivers/dri/r200/r200_context.c
	src/mesa/drivers/dri/r300/r300_render.c

1 files changed, 176 insertions, 0 deletions

diff --git a/scons/wcesdk.py b/scons/wcesdk.py
new file mode 100644
index 0000000000..bf73c2d73f
--- /dev/null
+++ b/scons/wcesdk.py
@@ -0,0 +1,176 @@
+"""wcesdk
+
+Tool-specific initialization for Microsoft Window CE SDKs.
+
+"""
+
+#
+# Copyright (c) 2001-2007 The SCons Foundation
+# Copyright (c) 2008 Tungsten Graphics, Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+
+import os.path
+import re
+import string
+
+import SCons.Action
+import SCons.Builder
+import SCons.Errors
+import SCons.Platform.win32
+import SCons.Tool
+import SCons.Util
+import SCons.Warnings
+
+import msvc_sa
+import mslib_sa
+import mslink_sa
+
+def get_wce500_paths(env):
+    """Return a 3-tuple of (INCLUDE, LIB, PATH) as the values
+    of those three environment variables that should be set
+    in order to execute the MSVC tools properly."""
+    
+    exe_paths = []
+    lib_paths = []
+    include_paths = []
+
+    # mymic the batch files located in Microsoft eMbedded C++ 4.0\EVC\WCExxx\BIN
+    os_version = os.environ.get('OSVERSION', 'WCE500')
+    platform = os.environ.get('PLATFORM', 'STANDARDSDK_500')
+    wce_root = os.environ.get('WCEROOT', 'C:\\Program Files\\Microsoft eMbedded C++ 4.0')
+    sdk_root = os.environ.get('SDKROOT', 'C:\\Windows CE Tools')
+
+    target_cpu = 'x86'
+    cfg = 'none'
+
+    exe_paths.append( os.path.join(wce_root, 'COMMON', 'EVC', 'bin') )
+    exe_paths.append( os.path.join(wce_root, 'EVC', os_version, 'bin') )
+    include_paths.append( os.path.join(sdk_root, os_version, platform, 'include', target_cpu) )
+    include_paths.append( os.path.join(sdk_root, os_version, platform, 'MFC', 'include') )
+    include_paths.append( os.path.join(sdk_root, os_version, platform, 'ATL', 'include') )
+    lib_paths.append( os.path.join(sdk_root, os_version, platform, 'lib', target_cpu) )
+    lib_paths.append( os.path.join(sdk_root, os_version, platform, 'MFC', 'lib', target_cpu) )
+    lib_paths.append( os.path.join(sdk_root, os_version, platform, 'ATL', 'lib', target_cpu) )
+    
+    include_path = string.join( include_paths, os.pathsep )
+    lib_path = string.join(lib_paths, os.pathsep )
+    exe_path = string.join(exe_paths, os.pathsep )
+    return (include_path, lib_path, exe_path)
+
+def get_wce600_root(env):
+    try:
+        return os.environ['_WINCEROOT']
+    except KeyError:
+        pass
+
+    if SCons.Util.can_read_reg:
+        key = r'SOFTWARE\Microsoft\Platform Builder\6.00\Directories\OS Install Dir'
+        try:
+            path, t = SCons.Util.RegGetValue(SCons.Util.HKEY_LOCAL_MACHINE, key)
+        except SCons.Util.RegError:
+            pass
+        else:
+            return path
+
+    default_path = os.path.join(r'C:\WINCE600', version)
+    if os.path.exists(default_path):
+        return default_path
+    
+    return None 
+
+def get_wce600_paths(env):
+    """Return a 3-tuple of (INCLUDE, LIB, PATH) as the values
+    of those three environment variables that should be set
+    in order to execute the MSVC tools properly."""
+    
+    exe_paths = []
+    lib_paths = []
+    include_paths = []
+
+    # See also C:\WINCE600\public\common\oak\misc\wince.bat
+
+    wince_root = get_wce600_root(env)
+    if wince_root is None:
+        raise SCons.Errors.InternalError, "Windows CE 6.0 SDK not found"
+    
+    os_version = os.environ.get('_WINCEOSVER', '600')
+    platform_root = os.environ.get('_PLATFORMROOT', os.path.join(wince_root, 'platform'))
+    sdk_root = os.environ.get('_SDKROOT' ,os.path.join(wince_root, 'sdk'))
+
+    platform_root = os.environ.get('_PLATFORMROOT', os.path.join(wince_root, 'platform'))
+    sdk_root = os.environ.get('_SDKROOT' ,os.path.join(wince_root, 'sdk'))
+
+    host_cpu = os.environ.get('_HOSTCPUTYPE', 'i386')
+    target_cpu = os.environ.get('_TGTCPU', 'x86')
+
+    if env['debug']:
+        build = 'debug'
+    else:
+        build = 'retail'
+
+    try:
+        project_root = os.environ['_PROJECTROOT']
+    except KeyError:
+        # No project root defined -- use the common stuff instead
+        project_root = os.path.join(wince_root, 'public', 'common')
+
+    exe_paths.append( os.path.join(sdk_root, 'bin', host_cpu) )
+    exe_paths.append( os.path.join(sdk_root, 'bin', host_cpu, target_cpu) )
+    exe_paths.append( os.path.join(wince_root, 'common', 'oak', 'bin', host_cpu) )
+    exe_paths.append( os.path.join(wince_root, 'common', 'oak', 'misc') )
+
+    include_paths.append( os.path.join(project_root, 'sdk', 'inc') )
+    include_paths.append( os.path.join(project_root, 'oak', 'inc') )
+    include_paths.append( os.path.join(project_root, 'ddk', 'inc') )
+    include_paths.append( os.path.join(sdk_root, 'CE', 'inc') )
+    
+    lib_paths.append( os.path.join(project_root, 'sdk', 'lib', target_cpu, build) )
+    lib_paths.append( os.path.join(project_root, 'oak', 'lib', target_cpu, build) )
+    lib_paths.append( os.path.join(project_root, 'ddk', 'lib', target_cpu, build) )
+
+    include_path = string.join( include_paths, os.pathsep )
+    lib_path = string.join(lib_paths, os.pathsep )
+    exe_path = string.join(exe_paths, os.pathsep )
+    return (include_path, lib_path, exe_path)
+
+def generate(env):
+
+    msvc_sa.generate(env)
+    mslib_sa.generate(env)
+    mslink_sa.generate(env)
+
+    if not env.has_key('ENV'):
+        env['ENV'] = {}
+    
+    try:
+        include_path, lib_path, exe_path = get_wce600_paths(env)
+
+        env.PrependENVPath('INCLUDE', include_path)
+        env.PrependENVPath('LIB', lib_path)
+        env.PrependENVPath('PATH', exe_path)
+    except (SCons.Util.RegError, SCons.Errors.InternalError):
+        pass
+
+def exists(env):
+    return get_wce600_root(env) is not None
+
+# vim:set ts=4 sw=4 et: