127 lines
4.5 KiB
Python
127 lines
4.5 KiB
Python
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"""engine.SCons.Tool.f77
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Tool-specific initialization for the generic Posix f77 Fortran compiler.
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There normally shouldn't be any need to import this module directly.
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It will usually be imported through the generic SCons.Tool.Tool()
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selection method.
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"""
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#
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# Copyright (c) 2001, 2002, 2003, 2004 The SCons Foundation
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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__revision__ = "/home/scons/scons/branch.0/baseline/src/engine/SCons/Tool/f77.py 0.96.1.D001 2004/08/23 09:55:29 knight"
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import SCons.Defaults
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import SCons.Scanner.Fortran
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import SCons.Tool
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import SCons.Util
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import fortran
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compilers = ['f77']
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#
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F77Suffixes = ['.f77']
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F77PPSuffixes = []
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if SCons.Util.case_sensitive_suffixes('.f77', '.F77'):
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F77PPSuffixes.append('.F77')
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else:
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F77Suffixes.append('.F77')
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#
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F77Scan = SCons.Scanner.Fortran.FortranScan("F77PATH")
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for suffix in F77Suffixes + F77PPSuffixes:
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SCons.Defaults.ObjSourceScan.add_scanner(suffix, F77Scan)
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#
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fVLG = fortran.VariableListGenerator
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F77Generator = fVLG('F77', 'FORTRAN', '_FORTRAND')
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F77FlagsGenerator = fVLG('F77FLAGS', 'FORTRANFLAGS')
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F77CommandGenerator = fVLG('F77COM', 'FORTRANCOM', '_F77COMD')
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F77PPCommandGenerator = fVLG('F77PPCOM', 'FORTRANPPCOM', '_F77PPCOMD')
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ShF77Generator = fVLG('SHF77', 'SHFORTRAN', 'F77', 'FORTRAN', '_FORTRAND')
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ShF77FlagsGenerator = fVLG('SHF77FLAGS', 'SHFORTRANFLAGS')
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ShF77CommandGenerator = fVLG('SHF77COM', 'SHFORTRANCOM', '_SHF77COMD')
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ShF77PPCommandGenerator = fVLG('SHF77PPCOM', 'SHFORTRANPPCOM', '_SHF77PPCOMD')
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del fVLG
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#
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F77Action = SCons.Action.Action('$_F77COMG ')
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F77PPAction = SCons.Action.Action('$_F77PPCOMG ')
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ShF77Action = SCons.Action.Action('$_SHF77COMG ')
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ShF77PPAction = SCons.Action.Action('$_SHF77PPCOMG ')
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def add_to_env(env):
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"""Add Builders and construction variables for f77 to an Environment."""
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env.AppendUnique(FORTRANSUFFIXES = F77Suffixes + F77PPSuffixes)
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static_obj, shared_obj = SCons.Tool.createObjBuilders(env)
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for suffix in F77Suffixes:
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static_obj.add_action(suffix, F77Action)
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shared_obj.add_action(suffix, ShF77Action)
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static_obj.add_emitter(suffix, fortran.FortranEmitter)
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shared_obj.add_emitter(suffix, fortran.ShFortranEmitter)
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for suffix in F77PPSuffixes:
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static_obj.add_action(suffix, F77PPAction)
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shared_obj.add_action(suffix, ShF77PPAction)
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static_obj.add_emitter(suffix, fortran.FortranEmitter)
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shared_obj.add_emitter(suffix, fortran.ShFortranEmitter)
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env['_F77G'] = F77Generator
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env['_F77FLAGSG'] = F77FlagsGenerator
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env['_F77COMG'] = F77CommandGenerator
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env['_F77PPCOMG'] = F77PPCommandGenerator
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env['_SHF77G'] = ShF77Generator
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env['_SHF77FLAGSG'] = ShF77FlagsGenerator
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env['_SHF77COMG'] = ShF77CommandGenerator
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env['_SHF77PPCOMG'] = ShF77PPCommandGenerator
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env['_F77INCFLAGS'] = '$( ${_concat(INCPREFIX, F77PATH, INCSUFFIX, __env__, RDirs)} $)'
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env['_F77COMD'] = '$_F77G $_F77FLAGSG $_F77INCFLAGS -c -o $TARGET $SOURCES'
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env['_F77PPCOMD'] = '$_F77G $_F77FLAGSG $CPPFLAGS $_CPPDEFFLAGS $_F77INCFLAGS -c -o $TARGET $SOURCES'
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env['_SHF77COMD'] = '$_SHF77G $_SHF77FLAGSG $_F77INCFLAGS -c -o $TARGET $SOURCES'
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env['_SHF77PPCOMD'] = '$_SHF77G $_SHF77FLAGSG $CPPFLAGS $_CPPDEFFLAGS $_F77INCFLAGS -c -o $TARGET $SOURCES'
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def generate(env):
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fortran.add_to_env(env)
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import f90
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import f95
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f90.add_to_env(env)
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f95.add_to_env(env)
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add_to_env(env)
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env['_FORTRAND'] = env.Detect(compilers) or 'f77'
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def exists(env):
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return env.Detect(compilers)
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