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authorLuca Falavigna <dktrkranz@debian.org>2010-01-02 20:56:27 +0100
committerLuca Falavigna <dktrkranz@debian.org>2010-01-02 20:56:27 +0100
commit72c578fd4b0b4a5a43e18594339ac4ff26c376dc (patch)
treecadaf3abe37a1066ceae933bc8fe7b75c85f56d2 /src/engine/SCons/Tool/as.py
parent548ed1064f327bccc6e538806740d41ea2d928a1 (diff)
Imported Upstream version 1.2.0.d20091224upstream/1.2.0.d20091224
Diffstat (limited to 'src/engine/SCons/Tool/as.py')
-rw-r--r--src/engine/SCons/Tool/as.py78
1 files changed, 78 insertions, 0 deletions
diff --git a/src/engine/SCons/Tool/as.py b/src/engine/SCons/Tool/as.py
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+++ b/src/engine/SCons/Tool/as.py
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+"""SCons.Tool.as
+
+Tool-specific initialization for as, the generic Posix assembler.
+
+There normally shouldn't be any need to import this module directly.
+It will usually be imported through the generic SCons.Tool.Tool()
+selection method.
+
+"""
+
+#
+# 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.
+#
+
+__revision__ = "src/engine/SCons/Tool/as.py 4577 2009/12/27 19:44:43 scons"
+
+import SCons.Defaults
+import SCons.Tool
+import SCons.Util
+
+assemblers = ['as']
+
+ASSuffixes = ['.s', '.asm', '.ASM']
+ASPPSuffixes = ['.spp', '.SPP', '.sx']
+if SCons.Util.case_sensitive_suffixes('.s', '.S'):
+ ASPPSuffixes.extend(['.S'])
+else:
+ ASSuffixes.extend(['.S'])
+
+def generate(env):
+ """Add Builders and construction variables for as to an Environment."""
+ static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
+
+ for suffix in ASSuffixes:
+ static_obj.add_action(suffix, SCons.Defaults.ASAction)
+ shared_obj.add_action(suffix, SCons.Defaults.ASAction)
+ static_obj.add_emitter(suffix, SCons.Defaults.StaticObjectEmitter)
+ shared_obj.add_emitter(suffix, SCons.Defaults.SharedObjectEmitter)
+
+ for suffix in ASPPSuffixes:
+ static_obj.add_action(suffix, SCons.Defaults.ASPPAction)
+ shared_obj.add_action(suffix, SCons.Defaults.ASPPAction)
+ static_obj.add_emitter(suffix, SCons.Defaults.StaticObjectEmitter)
+ shared_obj.add_emitter(suffix, SCons.Defaults.SharedObjectEmitter)
+
+ env['AS'] = env.Detect(assemblers) or 'as'
+ env['ASFLAGS'] = SCons.Util.CLVar('')
+ env['ASCOM'] = '$AS $ASFLAGS -o $TARGET $SOURCES'
+ env['ASPPFLAGS'] = '$ASFLAGS'
+ env['ASPPCOM'] = '$CC $ASPPFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -c -o $TARGET $SOURCES'
+
+def exists(env):
+ return env.Detect(assemblers)
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: