diff options
Diffstat (limited to 'debian/pyrex/pyrex-0.9.9/Pyrex/Distutils')
| -rw-r--r-- | debian/pyrex/pyrex-0.9.9/Pyrex/Distutils/__init__.py | 11 | ||||
| -rw-r--r-- | debian/pyrex/pyrex-0.9.9/Pyrex/Distutils/build_ext.py | 194 | ||||
| -rw-r--r-- | debian/pyrex/pyrex-0.9.9/Pyrex/Distutils/extension.py | 79 |
3 files changed, 284 insertions, 0 deletions
diff --git a/debian/pyrex/pyrex-0.9.9/Pyrex/Distutils/__init__.py b/debian/pyrex/pyrex-0.9.9/Pyrex/Distutils/__init__.py new file mode 100644 index 00000000..49493bf2 --- /dev/null +++ b/debian/pyrex/pyrex-0.9.9/Pyrex/Distutils/__init__.py @@ -0,0 +1,11 @@ +# July 2002, Graham Fawcett +# +# this hack was inspired by the way Thomas Heller got py2exe +# to appear as a distutil command +# +# we replace distutils.command.build_ext with our own version +# and keep the old one under the module name _build_ext, +# so that *our* build_ext can make use of it. + +from build_ext import build_ext +from extension import Extension diff --git a/debian/pyrex/pyrex-0.9.9/Pyrex/Distutils/build_ext.py b/debian/pyrex/pyrex-0.9.9/Pyrex/Distutils/build_ext.py new file mode 100644 index 00000000..43a4f721 --- /dev/null +++ b/debian/pyrex/pyrex-0.9.9/Pyrex/Distutils/build_ext.py @@ -0,0 +1,194 @@ +"""Pyrex.Distutils.build_ext + +Implements a version of the Distutils 'build_ext' command, for +building Pyrex extension modules.""" + +# This module should be kept compatible with Python 2.1. + +__revision__ = "$Id:$" + +import sys, os, string, re +from types import * +from distutils.core import Command +from distutils.errors import * +from distutils.sysconfig import customize_compiler, get_python_version +from distutils.dep_util import newer, newer_group +from distutils import log +from distutils.dir_util import mkpath +try: + from Pyrex.Compiler.Main \ + import CompilationOptions, \ + default_options as pyrex_default_options, \ + compile as pyrex_compile + from Pyrex.Compiler.Errors import PyrexError +except ImportError: + PyrexError = None + +from distutils.command import build_ext as _build_ext + +extension_name_re = _build_ext.extension_name_re + +show_compilers = _build_ext.show_compilers + +class build_ext(_build_ext.build_ext): + + description = "build C/C++ and Pyrex extensions (compile/link to build directory)" + + sep_by = _build_ext.build_ext.sep_by + user_options = _build_ext.build_ext.user_options + boolean_options = _build_ext.build_ext.boolean_options + help_options = _build_ext.build_ext.help_options + + # Add the pyrex specific data. + user_options.extend([ + ('pyrex-cplus', None, + "generate C++ source files"), + ('pyrex-create-listing', None, + "write errors to a listing file"), + ('pyrex-include-dirs=', None, + "path to the Pyrex include files" + sep_by), + ('pyrex-c-in-temp', None, + "put generated C files in temp directory"), + ('pyrex-gen-pxi', None, + "generate .pxi file for public declarations"), + ]) + + boolean_options.extend([ + 'pyrex-cplus', 'pyrex-create-listing', 'pyrex-c-in-temp' + ]) + + def initialize_options(self): + _build_ext.build_ext.initialize_options(self) + self.pyrex_cplus = 0 + self.pyrex_create_listing = 0 + self.pyrex_include_dirs = None + self.pyrex_c_in_temp = 0 + self.pyrex_gen_pxi = 0 + + def finalize_options (self): + _build_ext.build_ext.finalize_options(self) + if self.pyrex_include_dirs is None: + self.pyrex_include_dirs = [] + elif type(self.pyrex_include_dirs) is StringType: + self.pyrex_include_dirs = \ + string.split(self.pyrex_include_dirs, os.pathsep) + # finalize_options () + + def build_extensions(self): + # First, sanity-check the 'extensions' list + self.check_extensions_list(self.extensions) + for ext in self.extensions: + ext.sources = self.pyrex_sources(ext.sources, ext) + self.build_extension(ext) + + def pyrex_sources(self, sources, extension): + + """ + Walk the list of source files in 'sources', looking for Pyrex + source (.pyx) files. Run Pyrex on all that are found, and return + a modified 'sources' list with Pyrex source files replaced by the + generated C (or C++) files. + """ + + if PyrexError == None: + raise DistutilsPlatformError, \ + ("Pyrex does not appear to be installed " + "on platform '%s'") % os.name + + new_sources = [] + pyrex_sources = [] + pyrex_targets = {} + + # Setup create_list and cplus from the extension options if + # Pyrex.Distutils.extension.Extension is used, otherwise just + # use what was parsed from the command-line or the configuration file. + # cplus will also be set to true is extension.language is equal to + # 'C++' or 'c++'. + #try: + # create_listing = self.pyrex_create_listing or \ + # extension.pyrex_create_listing + # cplus = self.pyrex_cplus or \ + # extension.pyrex_cplus or \ + # (extension.language != None and \ + # extension.language.lower() == 'c++') + #except AttributeError: + # create_listing = self.pyrex_create_listing + # cplus = self.pyrex_cplus or \ + # (extension.language != None and \ + # extension.language.lower() == 'c++') + + create_listing = self.pyrex_create_listing or \ + getattr(extension, 'pyrex_create_listing', 0) + cplus = self.pyrex_cplus or getattr(extension, 'pyrex_cplus', 0) or \ + (extension.language and extension.language.lower() == 'c++') + pyrex_gen_pxi = self.pyrex_gen_pxi or getattr(extension, 'pyrex_gen_pxi', 0) + + # Set up the include_path for the Pyres compiler: + # 1. Start with the command line option. + # 2. Add in any (unique) paths from the extension + # pyrex_include_dirs (if Pyrex.Distutils.extension is used). + # 3. Add in any (unique) paths from the extension include_dirs + includes = self.pyrex_include_dirs + try: + for i in extension.pyrex_include_dirs: + if not i in includes: + includes.append(i) + except AttributeError: + pass + for i in extension.include_dirs: + if not i in includes: + includes.append(i) + + # Set the target_ext to '.c'. Pyrex will change this to '.cpp' if + # needed. + if cplus: + target_ext = '.cpp' + else: + target_ext = '.c' + + # Decide whether to drop the generated C files into the temp dir + # or the source tree. + + if not self.inplace and (self.pyrex_c_in_temp + or getattr(extension, 'pyrex_c_in_temp', 0)): + target_dir = os.path.join(self.build_temp, "pyrex") + else: + target_dir = "" + + for source in sources: + (base, ext) = os.path.splitext(source) + if ext == ".pyx": # Pyrex source file + new_sources.append(os.path.join(target_dir, base + target_ext)) + pyrex_sources.append(source) + pyrex_targets[source] = new_sources[-1] + else: + new_sources.append(source) + + if not pyrex_sources: + return new_sources + + for source in pyrex_sources: + target = pyrex_targets[source] +# source_time = os.stat(source).st_mtime +# try: +# target_time = os.stat(target).st_mtime +# newer = source_time > target_time +# except EnvironmentError: +# newer = 1 +# if newer: + if self.force or newer(source, target): + log.info("pyrexc %s --> %s", source, target) + self.mkpath(os.path.dirname(target)) + options = CompilationOptions(pyrex_default_options, + use_listing_file = create_listing, + include_path = includes, + output_file = target, + cplus = cplus, + generate_pxi = pyrex_gen_pxi) + result = pyrex_compile(source, options=options) + + return new_sources + + # pyrex_sources () + +# class build_ext diff --git a/debian/pyrex/pyrex-0.9.9/Pyrex/Distutils/extension.py b/debian/pyrex/pyrex-0.9.9/Pyrex/Distutils/extension.py new file mode 100644 index 00000000..5c35557a --- /dev/null +++ b/debian/pyrex/pyrex-0.9.9/Pyrex/Distutils/extension.py @@ -0,0 +1,79 @@ +"""Pyrex.Distutils.extension + +Provides a modified Extension class, that understands hou to describe +Pyrex extension modules in setup scripts.""" + +__revision__ = "$Id:$" + +import os, string, sys +from types import * +import distutils.extension as _Extension + +try: + import warnings +except ImportError: + warnings = None + +class Extension(_Extension.Extension): + _Extension.Extension.__doc__ + \ + """pyrex_include_dirs : [string] + list of directories to search for Pyrex header files (.pxd) (in + Unix form for portability) + pyrex_create_listing_file : boolean + write pyrex error messages to a listing (.lis) file. + pyrex_cplus : boolean + use the C++ compiler for compiling and linking. + pyrex_c_in_temp : boolean + put generated C files in temp directory. + pyrex_gen_pxi : boolean + generate .pxi file for public declarations + """ + + # When adding arguments to this constructor, be sure to update + # user_options.extend in build_ext.py. + def __init__ (self, name, sources, + include_dirs = None, + define_macros = None, + undef_macros = None, + library_dirs = None, + libraries = None, + runtime_library_dirs = None, + extra_objects = None, + extra_compile_args = None, + extra_link_args = None, + export_symbols = None, + #swig_opts = None, + depends = None, + language = None, + pyrex_include_dirs = None, + pyrex_create_listing = 0, + pyrex_cplus = 0, + pyrex_c_in_temp = 0, + pyrex_gen_pxi = 0, + **kw): + + _Extension.Extension.__init__(self, name, sources, + include_dirs = include_dirs, + define_macros = define_macros, + undef_macros = undef_macros, + library_dirs = library_dirs, + libraries = libraries, + runtime_library_dirs = runtime_library_dirs, + extra_objects = extra_objects, + extra_compile_args = extra_compile_args, + extra_link_args = extra_link_args, + export_symbols = export_symbols, + #swig_opts = swig_opts, + depends = depends, + language = language, + **kw) + + self.pyrex_include_dirs = pyrex_include_dirs or [] + self.pyrex_create_listing = pyrex_create_listing + self.pyrex_cplus = pyrex_cplus + self.pyrex_c_in_temp = pyrex_c_in_temp + self.pyrex_gen_pxi = pyrex_gen_pxi + +# class Extension + +read_setup_file = _Extension.read_setup_file |