Mercurial > cpython-lru_cache-weakref

annotate Lib/distutils/errors.py @ 58765:2ba7677bfa95 legacy-trunk

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testCopysign was defined twice in test_math; combine the definitions
author Mark Dickinson <dickinsm@gmail.com>
date Sat, 06 Feb 2010 23:11:25 +0000
parents ef6ab5d0a006
children b36cb4602e21 29a3eda89995
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1 """distutils.errors
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2
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3 Provides exceptions used by the Distutils modules. Note that Distutils
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4 modules may raise standard exceptions; in particular, SystemExit is
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5 usually raised for errors that are obviously the end-user's fault
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6 (eg. bad command-line arguments).
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7
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8 This module is safe to use in "from ... import *" mode; it only exports
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9 symbols whose names start with "Distutils" and end with "Error"."""
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10
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11 __revision__ = "$Id$"
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13 class DistutilsError(Exception):
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14 """The root of all Distutils evil."""
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15
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16 class DistutilsModuleError(DistutilsError):
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17 """Unable to load an expected module, or to find an expected class
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18 within some module (in particular, command modules and classes)."""
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19
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20 class DistutilsClassError(DistutilsError):
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21 """Some command class (or possibly distribution class, if anyone
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22 feels a need to subclass Distribution) is found not to be holding
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23 up its end of the bargain, ie. implementing some part of the
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24 "command "interface."""
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26 class DistutilsGetoptError(DistutilsError):
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27 """The option table provided to 'fancy_getopt()' is bogus."""
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28
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29 class DistutilsArgError(DistutilsError):
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30 """Raised by fancy_getopt in response to getopt.error -- ie. an
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31 error in the command line usage."""
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32
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33 class DistutilsFileError(DistutilsError):
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34 """Any problems in the filesystem: expected file not found, etc.
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35 Typically this is for problems that we detect before IOError or
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36 OSError could be raised."""
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38 class DistutilsOptionError(DistutilsError):
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39 """Syntactic/semantic errors in command options, such as use of
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40 mutually conflicting options, or inconsistent options,
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41 badly-spelled values, etc. No distinction is made between option
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42 values originating in the setup script, the command line, config
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43 files, or what-have-you -- but if we *know* something originated in
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44 the setup script, we'll raise DistutilsSetupError instead."""
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45
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46 class DistutilsSetupError(DistutilsError):
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47 """For errors that can be definitely blamed on the setup script,
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48 such as invalid keyword arguments to 'setup()'."""
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49
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50 class DistutilsPlatformError(DistutilsError):
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51 """We don't know how to do something on the current platform (but
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52 we do know how to do it on some platform) -- eg. trying to compile
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53 C files on a platform not supported by a CCompiler subclass."""
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54
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55 class DistutilsExecError(DistutilsError):
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56 """Any problems executing an external program (such as the C
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57 compiler, when compiling C files)."""
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58
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59 class DistutilsInternalError(DistutilsError):
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60 """Internal inconsistencies or impossibilities (obviously, this
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61 should never be seen if the code is working!)."""
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62
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63 class DistutilsTemplateError(DistutilsError):
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64 """Syntax error in a file list template."""
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65
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66 class DistutilsByteCompileError(DistutilsError):
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67 """Byte compile error."""
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68
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69 # Exception classes used by the CCompiler implementation classes
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70 class CCompilerError(Exception):
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71 """Some compile/link operation failed."""
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72
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73 class PreprocessError(CCompilerError):
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74 """Failure to preprocess one or more C/C++ files."""
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75
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76 class CompileError(CCompilerError):
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77 """Failure to compile one or more C/C++ source files."""
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78
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79 class LibError(CCompilerError):
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80 """Failure to create a static library from one or more C/C++ object
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81 files."""
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82
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83 class LinkError(CCompilerError):
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84 """Failure to link one or more C/C++ object files into an executable
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85 or shared library file."""
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86
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87 class UnknownFileError(CCompilerError):
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88 """Attempt to process an unknown file type."""