pyd / support.py

ariovistus 22e9fc8 


ariovistus 9f1c4de 
ariovistus 22e9fc8 
ariovistus 9f1c4de 



ariovistus 22e9fc8 























ariovistus 9f1c4de 

ariovistus 22e9fc8 




ariovistus 9f1c4de 



ariovistus 22eb183 


ariovistus 9f1c4de 
ariovistus 22e9fc8 
ariovistus 9f1c4de 
ariovistus 22e9fc8 

ariovistus 9f1c4de 

ariovistus 22e9fc8 
ariovistus 9f1c4de 
ariovistus 4039b0f 


ariovistus 9f1c4de 
ariovistus 4039b0f 




ariovistus 9f1c4de 
ariovistus 4039b0f 
ariovistus 9f1c4de 











ariovistus 4039b0f 
ariovistus 9f1c4de 












































ariovistus 22eb183 
ariovistus 9f1c4de 

































































ariovistus 4039b0f 







ariovistus 239df79 




ariovistus 4039b0f 



ariovistus 9f1c4de 




__all__ = ('setup', 'Extension')

from celerid import patch_distutils # Cause distutils to be hot-patched.
import sys, os, os.path

from distutils.core import setup as base_setup, Extension as std_Extension, Command
from distutils.util import get_platform
from distutils.dep_util import newer_group
from distutils import log
from distutils.errors import DistutilsOptionError

class Extension(std_Extension):
    def __init__(self, *args, **kwargs):
        if 'define_macros' in kwargs or 'undef_macros' in kwargs:
            raise DistutilsOptionError('D does not support macros, so the'
                ' "define_macros" and "undef_macros" arguments are not'
                ' supported.  Instead, consider using the "Version Condition"'
                ' and "Debug Condition" conditional compilation features'
                ' documented at http://www.digitalmars.com/d/version.html'
                '\n  Version flags can be passed to the compiler via the'
                ' "version_flags" keyword argument to DExtension; debug flags'
                ' via the "debug_flags" keyword argument.  For example, when'
                ' used with the DMD compiler,'
                '\n    DExtension(..., version_flags=["a", "b"])'
                '\nwill cause'
                '\n    -version=a -version=b'
                '\nto be passed to the compiler.'
              )

        # If the user has requested any version_flags or debug_flags, we use
        # the distutils 'define_macros' keyword argument to carry them (they're
        # later unpacked in the dcompiler module).

        self.version_flags = kwargs.pop('version_flags',[])
        self.debug_flags = kwargs.pop('debug_flags',[])

        if 'raw_only' in kwargs:
            kwargs['with_pyd'] = False
            kwargs['with_main'] = False
            del kwargs['raw_only']
        self.with_pyd  = kwargs.pop('with_pyd', True)
        self.build_deimos = kwargs.pop('build_deimos', False)
        self.with_main = kwargs.pop('with_main', True)
        self.pyd_optimize = kwargs.pop('optimize', False)
        self.d_unittest = kwargs.pop('d_unittest', False)
        self.d_property = kwargs.pop('d_property', True)
        self.string_imports = kwargs.pop('string_imports', [])
        if self.with_main and not self.with_pyd:
            # The special PydMain function should only be used when using Pyd
            self.with_main = False

        std_Extension.__init__(self, *args, **kwargs)
class build_pyd_embedded_exe(Command):
    description = "Build a D application that embeds python with Pyd"

    user_options = [
        ('compiler=', 'c',
         "specify the compiler type"),
        ("optimize", "O", "Ask the D compiler to optimize the generated code, at the expense of"
                " safety features such as array bounds checks."),
        ('debug', 'g',
         "compile extensions and libraries with debugging information"),
        ('force', 'f',
         "forcibly build everything (ignore file timestamps)"),
        ("print-flags", None, "Don't build, just print out version flags for pyd") ]

    boolean_options = ['print-flags', 'debug', 'force']

    def initialize_options(self):
        self.print_flags = False
        self.compiler = None
        self.build_temp = None
        self.build_lib = None
        self.build_platlib = None
        self.build_base = "build"
        self.include_dirs = None
        self.libraries = None
        self.library_dirs = None
        self.link_objects = None
        self.debug = None
        self.optimize = 0
        self.dry_run = 0
        self.verbose = 0
        self.force = 0

    def finalize_options(self):
        self.extensions = self.distribution.ext_modules
        plat_specifier = ".%s-%s" % (get_platform(), sys.version[0:3])
        if self.build_platlib is None:
            self.build_platlib = os.path.join(self.build_base, 'lib' + plat_specifier)
        if self.build_lib is None:
            self.build_lib = self.build_platlib
        if self.build_temp is None:
            self.build_temp = os.path.join(self.build_base, 'temp' + plat_specifier)

    def run(self):
        # mostly copied from distutils.command.build_ext
        from distutils.ccompiler import new_compiler
        if not self.extensions:
            return
        self.compiler = new_compiler(compiler=self.compiler,
                verbose=self.verbose,
                dry_run=self.dry_run,
                force=self.force)
        from celerid import dcompiler
        assert isinstance(self.compiler, dcompiler.DCompiler)
        self.compiler.build_exe = True
        self.compiler.optimize = self.optimize
        # irrelevant for D compilers?
        #customize_compiler(self.compiler)
        if self.include_dirs is not None:
            self.compiler.set_include_dirs(self.include_dirs)
        if self.libraries is not None:
            self.compiler.set_libraries(self.libraries)
        if self.library_dirs is not None:
            self.compiler.set_library_dirs(self.library_dirs)
        if self.link_objects is not None:
            self.compiler.set_link_objects(self.link_objects)

        if self.print_flags:
            print( ' '.join(self.compiler.versionOpts()) )
        else:
            for ext in self.extensions:
                self.per_ext(ext)
    def per_ext(self, ext):
            self.compiler.init_d_opts(self, ext)
            # mostly copied from distutils.command.build_ext
            sources = ext.sources
            if sources is None or type(sources) not in (list, tuple):
                raise DistutilsSetupError(
                        ("in 'pydexe' option (extension '%s'), " +
                        "'sources' must be present and must be " +
                        "a list of source filenames") % ext.name)
            sources = list(sources)
            ext_path = self.get_ext_fullpath(ext.name)
            depends = sources + ext.depends
            if not (self.force or newer_group(depends, ext_path, 'newer')):
                log.debug("skipping '%s' extension (up-to-date)", ext.name)
                return
            else:
                log.info("building '%s' extension", ext.name)

            extra_args = ext.extra_compile_args or []
            macros = ext.define_macros[:]

            objects = self.compiler.compile(sources, 
                    output_dir=self.build_temp,
                    macros=macros,
                    include_dirs=ext.include_dirs,
                    debug=self.debug,
                    extra_postargs=extra_args,
                    depends=ext.depends)
            self._built_objects = objects[:]
            if ext.extra_objects:
                objects.extend(ext.extra_objects)
            language = ext.language or self.compiler.detect_language(sources)

            self.compiler.link_executable(objects, ext_path,
                    libraries=self.get_libraries(ext),
                    library_dirs=ext.library_dirs,
                    runtime_library_dirs=ext.runtime_library_dirs,
                    extra_postargs=extra_args,
                    debug=self.debug,
                    target_lang=language)
            import shutil
            shutil.copy(self.compiler.executable_filename(ext_path), '.')
    def get_ext_fullpath(self, ext_name):
        fullname = ext_name
        modpath = fullname.split('.')
        filename = self.get_ext_filename(ext_name)
        filename = os.path.split(filename)[-1]

        filename = os.path.join(*modpath[:-1]+[filename])
        return os.path.join(self.build_lib, filename)

    def get_ext_filename(self, ext_name):
        from distutils.sysconfig import get_config_var
        ext_path = ext_name.split( ".")
        if os.name == "os2":
            old_path = ext_path[:]
            ext_path[len(ext_path)-1] = ext_path[len(ext_path)-1][:8]
            assert False, ("build_ext does this, so it probably works, but check it anyways! We are on OS2, and OS2" +
                    "does not permit file names of length > 8, so we are using %r instead of %r") % (old_path, ext_path)
        # link_executable does this for us
        # (override extension with compiler.exe_extension)
        #exe_ext = get_config_var("EXE")
        exe_ext = ''
        if os.name == "nt" and self.debug:
            return os.path.join(*ext_path) + "_d" + exe_ext
        return os.path.join(*ext_path) + exe_ext

    def get_libraries(self, ext):
        # mostly copied from build_ext.get_libraries
        if sys.platform == "win32":
            return ext.libraries
        elif sys.platform[:6] == "cygwin":
            return ext.libraries
        else:
            from distutils import sysconfig
            if sysconfig.get_config_var('Py_ENABLE_SHARED'):
                pythonlib = "python{}.{}{}".format(
                        sys.hexversion >> 24, 
                        (sys.hexversion >> 16) & 0xff,
                        '' if not hasattr(sys, 'abiflags') else sys.abiflags)
                if hasattr(sys,'pydebug') and sys.pydebug:
                    pythonlib += '_d'
                return ext.libraries + [pythonlib]
            else:
                return ext.libraries

def setup(*args, **kwargs):
    if 'cmdclass' not in kwargs:
        kwargs['cmdclass'] = {}
    kwargs['cmdclass']['pydexe'] = build_pyd_embedded_exe
    base_setup(*args, **kwargs)
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for ProjectModifiedEvent.java.
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.