SCons / test / Fortran / F77FLAGS.py

#!/usr/bin/env python
#
# __COPYRIGHT__
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# a copy of this software and associated documentation files (the
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# 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:
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# The above copyright notice and this permission notice shall be included
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# 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
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

import os
import string
import sys
import TestSCons

from common import write_fake_link

_python_ = TestSCons._python_

test = TestSCons.TestSCons()
_exe = TestSCons._exe

write_fake_link(test)

test.write('myg77.py', r"""
import getopt
import sys
opts, args = getopt.getopt(sys.argv[1:], 'co:x')
optstring = ''
for opt, arg in opts:
    if opt == '-o': out = arg
    else: optstring = optstring + ' ' + opt
infile = open(args[0], 'rb')
outfile = open(out, 'wb')
outfile.write(optstring + "\n")
for l in infile.readlines():
    if l[:4] != '#g77':
        outfile.write(l)
sys.exit(0)
""")



test.write('SConstruct', """
env = Environment(LINK = r'%(_python_)s mylink.py',
                  LINKFLAGS = [],
                  F77 = r'%(_python_)s myg77.py',
                  F77FLAGS = '-x')
env.Program(target = 'test09', source = 'test09.f77')
env.Program(target = 'test10', source = 'test10.F77')
""" % locals())

test.write('test09.f77', "This is a .f77 file.\n#link\n#g77\n")
test.write('test10.F77', "This is a .F77 file.\n#link\n#g77\n")

test.run(arguments = '.', stderr = None)

test.must_match('test09' + _exe, " -c -x\nThis is a .f77 file.\n")
test.must_match('test10' + _exe, " -c -x\nThis is a .F77 file.\n")


fc = 'f77'
g77 = test.detect_tool(fc)

if g77:

    test.write("wrapper.py",
"""import os
import string
import sys
open('%s', 'wb').write("wrapper.py\\n")
os.system(string.join(sys.argv[1:], " "))
""" % string.replace(test.workpath('wrapper.out'), '\\', '\\\\'))

    test.write('SConstruct', """
foo = Environment(F77 = '%(fc)s', tools = ['default', 'f77'], F77FILESUFFIXES = [".f"])
f77 = foo.Dictionary('F77')
bar = foo.Clone(F77 = r'%(_python_)s wrapper.py ' + f77, F77FLAGS = '-Ix')
foo.Program(target = 'foo', source = 'foo.f')
bar.Program(target = 'bar', source = 'bar.f')
""" % locals())

    test.write('foo.f', r"""
      PROGRAM FOO
      PRINT *,'foo.f'
      STOP
      END
""")

    test.write('bar.f', r"""
      PROGRAM BAR
      PRINT *,'bar.f'
      STOP
      END
""")


    test.run(arguments = 'foo' + _exe, stderr = None)

    test.run(program = test.workpath('foo'), stdout =  " foo.f\n")

    test.must_not_exist('wrapper.out')

    import sys
    if sys.platform[:5] == 'sunos':
        test.run(arguments = 'bar' + _exe, stderr = None)
    else:
        test.run(arguments = 'bar' + _exe)

    test.run(program = test.workpath('bar'), stdout =  " bar.f\n")

    test.must_match('wrapper.out', "wrapper.py\n")

test.pass_test()
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