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#!/usr/bin/env python
#
# __COPYRIGHT__
#
# 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__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
"""
Test that SCons supports use of a home-brew ToolSurrogate class
like we use in our bin/sconsexamples.py script.
"""
import TestSCons
test = TestSCons.TestSCons()
test.write('SConstruct', """\
class Curry:
def __init__(self, fun, *args, **kwargs):
self.fun = fun
self.pending = args[:]
self.kwargs = kwargs.copy()
def __call__(self, *args, **kwargs):
if kwargs and self.kwargs:
kw = self.kwargs.copy()
kw.update(kwargs)
else:
kw = kwargs or self.kwargs
return self.fun(*self.pending + args, **kw)
def Str(target, source, env, cmd=""):
result = []
for cmd in env.subst_list(cmd, target=target, source=source):
result.append(" ".join(map(str, cmd)))
return '\\n'.join(result)
class ToolSurrogate:
def __init__(self, tool, variable, func):
self.tool = tool
self.variable = variable
self.func = func
def __call__(self, env):
t = Tool(self.tool)
t.generate(env)
orig = env[self.variable]
env[self.variable] = Action(self.func, strfunction=Curry(Str, cmd=orig))
def Cat(target, source, env):
target = str(target[0])
f = open(target, "wb")
for src in map(str, source):
f.write(open(src, "rb").read())
f.close()
ToolList = {
'posix' : [('cc', 'CCCOM', Cat),
('link', 'LINKCOM', Cat)],
'win32' : [('msvc', 'CCCOM', Cat),
('mslink', 'LINKCOM', Cat)]
}
platform = ARGUMENTS['platform']
tools = [ToolSurrogate(*t) for t in ToolList[platform]]
env = Environment(tools=tools, PROGSUFFIX='.exe', OBJSUFFIX='.obj')
env.Program('foo.c')
""")
test.write('foo.c', "foo.c posix\n")
test.run(arguments = '. platform=posix', stdout = test.wrap_stdout("""\
cc -o foo.obj -c foo.c
cc -o foo.exe foo.obj
"""))
test.write('foo.c', "foo.c win32\n")
test.run(arguments = '. platform=win32', stdout = test.wrap_stdout("""\
cl /Fofoo.obj /c foo.c /nologo
link /nologo /OUT:foo.exe foo.obj
"""))
test.pass_test()
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
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