diff options
Diffstat (limited to 'mesalib/scons/msvc_sa.py')
| -rw-r--r-- | mesalib/scons/msvc_sa.py | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/mesalib/scons/msvc_sa.py b/mesalib/scons/msvc_sa.py deleted file mode 100644 index 0bfc8920f..000000000 --- a/mesalib/scons/msvc_sa.py +++ /dev/null @@ -1,246 +0,0 @@ -"""msvc_sa
-
-Tool-specific initialization for Microsoft Visual C/C++.
-
-Based on SCons.Tool.msvc, without the MSVS detection.
-
-"""
-
-#
-# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 The SCons Foundation
-#
-# 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 SCons.Scanner.RC
-
-CSuffixes = ['.c', '.C']
-CXXSuffixes = ['.cc', '.cpp', '.cxx', '.c++', '.C++']
-
-def validate_vars(env):
- """Validate the PCH and PCHSTOP construction variables."""
- if env.has_key('PCH') and env['PCH']:
- if not env.has_key('PCHSTOP'):
- raise SCons.Errors.UserError, "The PCHSTOP construction must be defined if PCH is defined."
- if not SCons.Util.is_String(env['PCHSTOP']):
- raise SCons.Errors.UserError, "The PCHSTOP construction variable must be a string: %r"%env['PCHSTOP']
-
-def pch_emitter(target, source, env):
- """Adds the object file target."""
-
- validate_vars(env)
-
- pch = None
- obj = None
-
- for t in target:
- if SCons.Util.splitext(str(t))[1] == '.pch':
- pch = t
- if SCons.Util.splitext(str(t))[1] == '.obj':
- obj = t
-
- if not obj:
- obj = SCons.Util.splitext(str(pch))[0]+'.obj'
-
- target = [pch, obj] # pch must be first, and obj second for the PCHCOM to work
-
- return (target, source)
-
-def object_emitter(target, source, env, parent_emitter):
- """Sets up the PCH dependencies for an object file."""
-
- validate_vars(env)
-
- parent_emitter(target, source, env)
-
- if env.has_key('PCH') and env['PCH']:
- env.Depends(target, env['PCH'])
-
- return (target, source)
-
-def static_object_emitter(target, source, env):
- return object_emitter(target, source, env,
- SCons.Defaults.StaticObjectEmitter)
-
-def shared_object_emitter(target, source, env):
- return object_emitter(target, source, env,
- SCons.Defaults.SharedObjectEmitter)
-
-pch_action = SCons.Action.Action('$PCHCOM', '$PCHCOMSTR')
-pch_builder = SCons.Builder.Builder(action=pch_action, suffix='.pch',
- emitter=pch_emitter,
- source_scanner=SCons.Tool.SourceFileScanner)
-
-
-# Logic to build .rc files into .res files (resource files)
-res_scanner = SCons.Scanner.RC.RCScan()
-res_action = SCons.Action.Action('$RCCOM', '$RCCOMSTR')
-res_builder = SCons.Builder.Builder(action=res_action,
- src_suffix='.rc',
- suffix='.res',
- src_builder=[],
- source_scanner=res_scanner)
-
-def msvc_batch_key(action, env, target, source):
- """
- Returns a key to identify unique batches of sources for compilation.
-
- If batching is enabled (via the $MSVC_BATCH setting), then all
- target+source pairs that use the same action, defined by the same
- environment, and have the same target and source directories, will
- be batched.
-
- Returning None specifies that the specified target+source should not
- be batched with other compilations.
- """
- b = env.subst('$MSVC_BATCH')
- if b in (None, '', '0'):
- # We're not using batching; return no key.
- return None
- t = target[0]
- s = source[0]
- if os.path.splitext(t.name)[0] != os.path.splitext(s.name)[0]:
- # The base names are different, so this *must* be compiled
- # separately; return no key.
- return None
- return (id(action), id(env), t.dir, s.dir)
-
-def msvc_output_flag(target, source, env, for_signature):
- """
- Returns the correct /Fo flag for batching.
-
- If batching is disabled or there's only one source file, then we
- return an /Fo string that specifies the target explicitly. Otherwise,
- we return an /Fo string that just specifies the first target's
- directory (where the Visual C/C++ compiler will put the .obj files).
- """
- b = env.subst('$MSVC_BATCH')
- if b in (None, '', '0') or len(source) == 1:
- return '/Fo$TARGET'
- else:
- # The Visual C/C++ compiler requires a \ at the end of the /Fo
- # option to indicate an output directory. We use os.sep here so
- # that the test(s) for this can be run on non-Windows systems
- # without having a hard-coded backslash mess up command-line
- # argument parsing.
- return '/Fo${TARGET.dir}' + os.sep
-
-CAction = SCons.Action.Action("$CCCOM", "$CCCOMSTR",
- batch_key=msvc_batch_key,
- targets='$CHANGED_TARGETS')
-ShCAction = SCons.Action.Action("$SHCCCOM", "$SHCCCOMSTR",
- batch_key=msvc_batch_key,
- targets='$CHANGED_TARGETS')
-CXXAction = SCons.Action.Action("$CXXCOM", "$CXXCOMSTR",
- batch_key=msvc_batch_key,
- targets='$CHANGED_TARGETS')
-ShCXXAction = SCons.Action.Action("$SHCXXCOM", "$SHCXXCOMSTR",
- batch_key=msvc_batch_key,
- targets='$CHANGED_TARGETS')
-
-def generate(env):
- """Add Builders and construction variables for MSVC++ to an Environment."""
- static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
-
- # TODO(batch): shouldn't reach in to cmdgen this way; necessary
- # for now to bypass the checks in Builder.DictCmdGenerator.__call__()
- # and allow .cc and .cpp to be compiled in the same command line.
- static_obj.cmdgen.source_ext_match = False
- shared_obj.cmdgen.source_ext_match = False
-
- for suffix in CSuffixes:
- static_obj.add_action(suffix, CAction)
- shared_obj.add_action(suffix, ShCAction)
- static_obj.add_emitter(suffix, static_object_emitter)
- shared_obj.add_emitter(suffix, shared_object_emitter)
-
- for suffix in CXXSuffixes:
- static_obj.add_action(suffix, CXXAction)
- shared_obj.add_action(suffix, ShCXXAction)
- static_obj.add_emitter(suffix, static_object_emitter)
- shared_obj.add_emitter(suffix, shared_object_emitter)
-
- env['CCPDBFLAGS'] = SCons.Util.CLVar(['${(PDB and "/Z7") or ""}'])
- env['CCPCHFLAGS'] = SCons.Util.CLVar(['${(PCH and "/Yu%s /Fp%s"%(PCHSTOP or "",File(PCH))) or ""}'])
- env['_MSVC_OUTPUT_FLAG'] = msvc_output_flag
- env['_CCCOMCOM'] = '$CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS $CCPCHFLAGS $CCPDBFLAGS'
- env['CC'] = 'cl'
- env['CCFLAGS'] = SCons.Util.CLVar('/nologo')
- env['CFLAGS'] = SCons.Util.CLVar('')
- env['CCCOM'] = '$CC $_MSVC_OUTPUT_FLAG /c $CHANGED_SOURCES $CFLAGS $CCFLAGS $_CCCOMCOM'
- env['SHCC'] = '$CC'
- env['SHCCFLAGS'] = SCons.Util.CLVar('$CCFLAGS')
- env['SHCFLAGS'] = SCons.Util.CLVar('$CFLAGS')
- env['SHCCCOM'] = '$SHCC $_MSVC_OUTPUT_FLAG /c $CHANGED_SOURCES $SHCFLAGS $SHCCFLAGS $_CCCOMCOM'
- env['CXX'] = '$CC'
- env['CXXFLAGS'] = SCons.Util.CLVar('$( /TP $)')
- env['CXXCOM'] = '$CXX $_MSVC_OUTPUT_FLAG /c $CHANGED_SOURCES $CXXFLAGS $CCFLAGS $_CCCOMCOM'
- env['SHCXX'] = '$CXX'
- env['SHCXXFLAGS'] = SCons.Util.CLVar('$CXXFLAGS')
- env['SHCXXCOM'] = '$SHCXX $_MSVC_OUTPUT_FLAG /c $CHANGED_SOURCES $SHCXXFLAGS $SHCCFLAGS $_CCCOMCOM'
- env['CPPDEFPREFIX'] = '/D'
- env['CPPDEFSUFFIX'] = ''
- env['INCPREFIX'] = '/I'
- env['INCSUFFIX'] = ''
-# env.Append(OBJEMITTER = [static_object_emitter])
-# env.Append(SHOBJEMITTER = [shared_object_emitter])
- env['STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME'] = 1
-
- env['RC'] = 'rc'
- env['RCFLAGS'] = SCons.Util.CLVar('')
- env['RCSUFFIXES']=['.rc','.rc2']
- env['RCCOM'] = '$RC $_CPPDEFFLAGS $_CPPINCFLAGS $RCFLAGS /fo$TARGET $SOURCES'
- env['BUILDERS']['RES'] = res_builder
- env['OBJPREFIX'] = ''
- env['OBJSUFFIX'] = '.obj'
- env['SHOBJPREFIX'] = '$OBJPREFIX'
- env['SHOBJSUFFIX'] = '$OBJSUFFIX'
-
- env['CFILESUFFIX'] = '.c'
- env['CXXFILESUFFIX'] = '.cc'
-
- env['PCHPDBFLAGS'] = SCons.Util.CLVar(['${(PDB and "/Yd") or ""}'])
- env['PCHCOM'] = '$CXX /Fo${TARGETS[1]} $CXXFLAGS $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS /c $SOURCES /Yc$PCHSTOP /Fp${TARGETS[0]} $CCPDBFLAGS $PCHPDBFLAGS'
- env['BUILDERS']['PCH'] = pch_builder
-
- if not env.has_key('ENV'):
- env['ENV'] = {}
- if not env['ENV'].has_key('SystemRoot'): # required for dlls in the winsxs folders
- env['ENV']['SystemRoot'] = SCons.Platform.win32.get_system_root()
-
-def exists(env):
- return env.Detect('cl')
-
-# Local Variables:
-# tab-width:4
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=4 shiftwidth=4:
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