268 lines
8.5 KiB
Python
268 lines
8.5 KiB
Python
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#!/usr/bin/python
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# Copyright (C) 2013 Steven Watanabe
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE.txt or copy at
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# https://www.bfgroup.xyz/b2/LICENSE.txt)
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import sys
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def create(t):
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t.write('''mockinfo.py''', '''
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from __future__ import print_function
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import re
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import optparse
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import os
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parser = optparse.OptionParser()
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parser.add_option('-o', dest="output_file")
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parser.add_option('-x', dest="language")
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parser.add_option('-c', dest="compile", action="store_true")
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parser.add_option('-I', dest="includes", action="append")
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parser.add_option('-D', dest="defines", action="append")
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parser.add_option('-L', dest="library_path", action="append")
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parser.add_option('--dll', dest="dll", action="store_true")
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parser.add_option('--archive', dest="archive", action="store_true")
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parser.add_option('--static-lib', dest="static_libraries", action="append")
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parser.add_option('--shared-lib', dest="shared_libraries", action="append")
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cwd = os.environ["JAM_CWD"]
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class MockInfo(object):
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def __init__(self, verbose=False):
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self.files = dict()
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self.commands = list()
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self.verbose = verbose
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def source_file(self, name, pattern):
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self.files[name] = pattern
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def action(self, command, status=0):
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if isinstance(command, str):
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command = command.split()
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self.commands.append((command, status))
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def check(self, command):
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print("Testing command", command)
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for (raw, status) in self.commands:
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if self.matches(raw, command):
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return status
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def matches(self, raw, command):
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(expected_options, expected_args) = parser.parse_args(raw)
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options = command[0]
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input_files = list(command[1])
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if self.verbose:
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print(" - matching against", (expected_options, expected_args))
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if len(expected_args) != len(input_files):
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if self.verbose:
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print(" argument list sizes differ")
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return False
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for arg in expected_args:
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if arg.startswith('$'):
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fileid = arg[1:]
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pattern = self.files[fileid] if fileid in self.files else fileid
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matching_file = None
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for input_file in input_files:
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with open(input_file, 'r') as f:
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contents = f.read()
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if pattern == contents:
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matching_file = input_file
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break
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if matching_file is not None:
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input_files.remove(matching_file)
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else:
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if self.verbose:
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print(" Failed to match input file contents: %s" % arg)
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return False
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else:
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if arg in input_files:
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input_files.remove(arg)
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else:
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if self.verbose:
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print(" Failed to match input file: %s" % arg)
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return False
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if options.language != expected_options.language:
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if self.verbose:
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print(" Failed to match -c")
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return False
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if options.compile != expected_options.compile:
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if self.verbose:
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print(" Failed to match -x")
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return False
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# Normalize a path for comparison purposes
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def adjust_path(p):
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return os.path.normcase(os.path.normpath(os.path.join(cwd, p)))
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# order matters
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if options.includes is None:
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options.includes = []
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if expected_options.includes is None:
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expected_options.includes = []
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if list(map(adjust_path, options.includes)) != \
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list(map(adjust_path, expected_options.includes)):
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if self.verbose:
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print(" Failed to match -I ", list(map(adjust_path, options.includes)), \
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" != ", list(map(adjust_path, expected_options.includes)))
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return False
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if options.defines is None:
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options.defines = []
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if expected_options.defines is None:
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expected_options.defines = []
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if options.defines != expected_options.defines:
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if self.verbose:
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print(" Failed to match -I ", options.defines, \
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" != ", expected_options.defines)
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return False
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if options.library_path is None:
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options.library_path = []
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if expected_options.library_path is None:
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expected_options.library_path = []
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if list(map(adjust_path, options.library_path)) != \
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list(map(adjust_path, expected_options.library_path)):
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if self.verbose:
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print(" Failed to match -L ", list(map(adjust_path, options.library_path)), \
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" != ", list(map(adjust_path, expected_options.library_path)))
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return False
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if options.static_libraries != expected_options.static_libraries:
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if self.verbose:
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print(" Failed to match --static-lib")
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return False
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if options.shared_libraries != expected_options.shared_libraries:
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if self.verbose:
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print(" Failed to match --shared-lib")
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return False
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if options.dll != expected_options.dll:
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if self.verbose:
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print(" Failed to match --dll")
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return False
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if options.archive != expected_options.archive:
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if self.verbose:
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print(" Failed to match --archive")
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return False
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# The output must be handled after everything else
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# is validated
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if expected_options.output_file is not None:
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if options.output_file is not None:
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if expected_options.output_file.startswith('$'):
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fileid = expected_options.output_file[1:]
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if fileid not in self.files:
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self.files[fileid] = fileid
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else:
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assert(self.files[fileid] == fileid)
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with open(options.output_file, 'w') as output:
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output.write(fileid)
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else:
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if self.verbose:
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print("Failed to match -o")
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return False
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elif options.output_file is not None:
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if self.verbose:
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print("Failed to match -o")
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return False
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# if we've gotten here, then everything matched
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if self.verbose:
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print(" Matched")
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return True
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''')
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t.write('mock.py', '''
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from __future__ import print_function
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import mockinfo
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import markup
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import sys
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status = markup.info.check(mockinfo.parser.parse_args())
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if status is not None:
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exit(status)
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else:
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print("Unrecognized command: " + ' '.join(sys.argv))
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exit(1)
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''')
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t.write('mock.jam', '''
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import feature ;
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import toolset ;
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import path ;
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import modules ;
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import common ;
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import type ;
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.python-cmd = "\"%s\"" ;
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# Behave the same as gcc on Windows, because that's what
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# the test system expects
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type.set-generated-target-prefix SHARED_LIB : <toolset>mock <target-os>windows : lib ;
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type.set-generated-target-suffix STATIC_LIB : <toolset>mock <target-os>windows : a ;
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rule init ( )
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{
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local here = [ path.make [ modules.binding $(__name__) ] ] ;
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here = [ path.native [ path.root [ path.parent $(here) ] [ path.pwd ] ] ] ;
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.config-cmd = [ common.variable-setting-command JAM_CWD : $(here) ] $(.python-cmd) -B ;
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}
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feature.extend toolset : mock ;
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generators.register-c-compiler mock.compile.c++ : CPP : OBJ : <toolset>mock ;
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generators.register-c-compiler mock.compile.c : C : OBJ : <toolset>mock ;
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generators.register-linker mock.link : LIB OBJ : EXE : <toolset>mock ;
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generators.register-linker mock.link.dll : LIB OBJ : SHARED_LIB : <toolset>mock ;
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generators.register-archiver mock.archive : OBJ : STATIC_LIB : <toolset>mock ;
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toolset.flags mock.compile OPTIONS <link>shared : -fPIC ;
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toolset.flags mock.compile INCLUDES : <include> ;
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toolset.flags mock.compile DEFINES : <define> ;
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actions compile.c
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{
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$(.config-cmd) mock.py -c -x c -I"$(INCLUDES)" -D"$(DEFINES)" "$(>)" -o "$(<)"
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}
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actions compile.c++
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{
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$(.config-cmd) mock.py -c -x c++ -I"$(INCLUDES)" -D"$(DEFINES)" "$(>)" -o "$(<)"
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}
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toolset.flags mock.link USER_OPTIONS <linkflags> ;
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toolset.flags mock.link FINDLIBS-STATIC <find-static-library> ;
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toolset.flags mock.link FINDLIBS-SHARED <find-shared-library> ;
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toolset.flags mock.link LINK_PATH <library-path> ;
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toolset.flags mock.link LIBRARIES <library-file> ;
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actions link
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{
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$(.config-cmd) mock.py "$(>)" -o "$(<)" $(USER_OPTIONS) -L"$(LINK_PATH)" --static-lib=$(FINDLIBS-STATIC) --shared-lib=$(FINDLIBS-SHARED)
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}
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actions archive
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{
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$(.config-cmd) mock.py --archive "$(>)" -o "$(<)" $(USER_OPTIONS)
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}
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actions link.dll
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{
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$(.config-cmd) mock.py --dll "$(>)" -o "$(<)" $(USER_OPTIONS) -L"$(LINK_PATH)" --static-lib=$(FINDLIBS-STATIC) --shared-lib=$(FINDLIBS-SHARED)
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}
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''' % sys.executable.replace('\\', '\\\\'))
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def set_expected(t, markup):
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verbose = "True" if t.verbose else "False"
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t.write('markup.py', '''
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import mockinfo
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info = mockinfo.MockInfo(%s)
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def source_file(name, contents):
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info.source_file(name, contents)
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def action(command, status=0):
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info.action(command, status)
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''' % (verbose) + markup)
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