Move distutils into a submodule of setuptools.

1 files changed, 97 insertions, 0 deletions

diff --git a/setuptools/_distutils/errors.py b/setuptools/_distutils/errors.py
new file mode 100644
index 00000000..8b93059e
--- /dev/null
+++ b/setuptools/_distutils/errors.py
@@ -0,0 +1,97 @@
+"""distutils.errors
+
+Provides exceptions used by the Distutils modules.  Note that Distutils
+modules may raise standard exceptions; in particular, SystemExit is
+usually raised for errors that are obviously the end-user's fault
+(eg. bad command-line arguments).
+
+This module is safe to use in "from ... import *" mode; it only exports
+symbols whose names start with "Distutils" and end with "Error"."""
+
+class DistutilsError (Exception):
+    """The root of all Distutils evil."""
+    pass
+
+class DistutilsModuleError (DistutilsError):
+    """Unable to load an expected module, or to find an expected class
+    within some module (in particular, command modules and classes)."""
+    pass
+
+class DistutilsClassError (DistutilsError):
+    """Some command class (or possibly distribution class, if anyone
+    feels a need to subclass Distribution) is found not to be holding
+    up its end of the bargain, ie. implementing some part of the
+    "command "interface."""
+    pass
+
+class DistutilsGetoptError (DistutilsError):
+    """The option table provided to 'fancy_getopt()' is bogus."""
+    pass
+
+class DistutilsArgError (DistutilsError):
+    """Raised by fancy_getopt in response to getopt.error -- ie. an
+    error in the command line usage."""
+    pass
+
+class DistutilsFileError (DistutilsError):
+    """Any problems in the filesystem: expected file not found, etc.
+    Typically this is for problems that we detect before OSError
+    could be raised."""
+    pass
+
+class DistutilsOptionError (DistutilsError):
+    """Syntactic/semantic errors in command options, such as use of
+    mutually conflicting options, or inconsistent options,
+    badly-spelled values, etc.  No distinction is made between option
+    values originating in the setup script, the command line, config
+    files, or what-have-you -- but if we *know* something originated in
+    the setup script, we'll raise DistutilsSetupError instead."""
+    pass
+
+class DistutilsSetupError (DistutilsError):
+    """For errors that can be definitely blamed on the setup script,
+    such as invalid keyword arguments to 'setup()'."""
+    pass
+
+class DistutilsPlatformError (DistutilsError):
+    """We don't know how to do something on the current platform (but
+    we do know how to do it on some platform) -- eg. trying to compile
+    C files on a platform not supported by a CCompiler subclass."""
+    pass
+
+class DistutilsExecError (DistutilsError):
+    """Any problems executing an external program (such as the C
+    compiler, when compiling C files)."""
+    pass
+
+class DistutilsInternalError (DistutilsError):
+    """Internal inconsistencies or impossibilities (obviously, this
+    should never be seen if the code is working!)."""
+    pass
+
+class DistutilsTemplateError (DistutilsError):
+    """Syntax error in a file list template."""
+
+class DistutilsByteCompileError(DistutilsError):
+    """Byte compile error."""
+
+# Exception classes used by the CCompiler implementation classes
+class CCompilerError (Exception):
+    """Some compile/link operation failed."""
+
+class PreprocessError (CCompilerError):
+    """Failure to preprocess one or more C/C++ files."""
+
+class CompileError (CCompilerError):
+    """Failure to compile one or more C/C++ source files."""
+
+class LibError (CCompilerError):
+    """Failure to create a static library from one or more C/C++ object
+    files."""
+
+class LinkError (CCompilerError):
+    """Failure to link one or more C/C++ object files into an executable
+    or shared library file."""
+
+class UnknownFileError (CCompilerError):
+    """Attempt to process an unknown file type."""