Commit 0f6e78a7 authored by Stefan Behnel's avatar Stefan Behnel

undo last commit

parent f65206a8
...@@ -8,10 +8,6 @@ Latest ...@@ -8,10 +8,6 @@ Latest
Features added Features added
-------------- --------------
* Passing ``language='c++'`` into cythonize() globally enables C++ mode for
all modules that were not passed as Extension objects (i.e. only source
files and file patterns).
* ``Py_hash_t`` is a known type (used in CPython for hash values). * ``Py_hash_t`` is a known type (used in CPython for hash values).
* ``PySlice_*()`` C-API functions are available from the ``cpython.slice`` * ``PySlice_*()`` C-API functions are available from the ``cpython.slice``
......
...@@ -586,8 +586,7 @@ def create_dependency_tree(ctx=None, quiet=False): ...@@ -586,8 +586,7 @@ def create_dependency_tree(ctx=None, quiet=False):
# This may be useful for advanced users? # This may be useful for advanced users?
def create_extension_list(patterns, exclude=[], ctx=None, aliases=None, quiet=False, language=None, def create_extension_list(patterns, exclude=[], ctx=None, aliases=None, quiet=False, exclude_failures=False):
exclude_failures=False):
if not isinstance(patterns, (list, tuple)): if not isinstance(patterns, (list, tuple)):
patterns = [patterns] patterns = [patterns]
explicit_modules = set([m.name for m in patterns if isinstance(m, Extension)]) explicit_modules = set([m.name for m in patterns if isinstance(m, Extension)])
...@@ -607,7 +606,6 @@ def create_extension_list(patterns, exclude=[], ctx=None, aliases=None, quiet=Fa ...@@ -607,7 +606,6 @@ def create_extension_list(patterns, exclude=[], ctx=None, aliases=None, quiet=Fa
name = '*' name = '*'
base = None base = None
exn_type = Extension exn_type = Extension
ext_language = language
elif isinstance(pattern, Extension): elif isinstance(pattern, Extension):
for filepattern in pattern.sources: for filepattern in pattern.sources:
if os.path.splitext(filepattern)[1] in ('.py', '.pyx'): if os.path.splitext(filepattern)[1] in ('.py', '.pyx'):
...@@ -620,7 +618,6 @@ def create_extension_list(patterns, exclude=[], ctx=None, aliases=None, quiet=Fa ...@@ -620,7 +618,6 @@ def create_extension_list(patterns, exclude=[], ctx=None, aliases=None, quiet=Fa
name = template.name name = template.name
base = DistutilsInfo(exn=template) base = DistutilsInfo(exn=template)
exn_type = template.__class__ exn_type = template.__class__
ext_language = None # do not override whatever the Extension says
else: else:
raise TypeError(pattern) raise TypeError(pattern)
...@@ -664,9 +661,6 @@ def create_extension_list(patterns, exclude=[], ctx=None, aliases=None, quiet=Fa ...@@ -664,9 +661,6 @@ def create_extension_list(patterns, exclude=[], ctx=None, aliases=None, quiet=Fa
depends = list(set(template.depends).union(set(depends))) depends = list(set(template.depends).union(set(depends)))
kwds['depends'] = depends kwds['depends'] = depends
if ext_language and 'language' not in kwds:
kwds['language'] = ext_language
module_list.append(exn_type( module_list.append(exn_type(
name=module_name, name=module_name,
sources=sources, sources=sources,
...@@ -677,7 +671,7 @@ def create_extension_list(patterns, exclude=[], ctx=None, aliases=None, quiet=Fa ...@@ -677,7 +671,7 @@ def create_extension_list(patterns, exclude=[], ctx=None, aliases=None, quiet=Fa
# This is the user-exposed entry point. # This is the user-exposed entry point.
def cythonize(module_list, exclude=[], nthreads=0, aliases=None, quiet=False, force=False, language=None, def cythonize(module_list, exclude=[], nthreads=0, aliases=None, quiet=False, force=False,
exclude_failures=False, **options): exclude_failures=False, **options):
""" """
Compile a set of source modules into C/C++ files and return a list of distutils Compile a set of source modules into C/C++ files and return a list of distutils
...@@ -690,11 +684,6 @@ def cythonize(module_list, exclude=[], nthreads=0, aliases=None, quiet=False, fo ...@@ -690,11 +684,6 @@ def cythonize(module_list, exclude=[], nthreads=0, aliases=None, quiet=False, fo
When using glob patterns, you can exclude certain module names explicitly When using glob patterns, you can exclude certain module names explicitly
by passing them into the 'exclude' option. by passing them into the 'exclude' option.
To globally enable C++ mode, you can pass language='c++'. Otherwise, this
will be determined at a per-file level based on compiler directives. This
affects only modules found based on file names. Extension instances passed
into cythonize() will not be changed.
For parallel compilation, set the 'nthreads' option to the number of For parallel compilation, set the 'nthreads' option to the number of
concurrent builds. concurrent builds.
...@@ -722,7 +711,6 @@ def cythonize(module_list, exclude=[], nthreads=0, aliases=None, quiet=False, fo ...@@ -722,7 +711,6 @@ def cythonize(module_list, exclude=[], nthreads=0, aliases=None, quiet=False, fo
ctx=ctx, ctx=ctx,
quiet=quiet, quiet=quiet,
exclude_failures=exclude_failures, exclude_failures=exclude_failures,
language=language,
aliases=aliases) aliases=aliases)
deps = create_dependency_tree(ctx, quiet=quiet) deps = create_dependency_tree(ctx, quiet=quiet)
build_dir = getattr(options, 'build_dir', None) build_dir = getattr(options, 'build_dir', None)
......
...@@ -137,14 +137,10 @@ together into :file:`rect.so`, which you can then import in Python using ...@@ -137,14 +137,10 @@ together into :file:`rect.so`, which you can then import in Python using
``import rect`` (if you forget to link the :file:`Rectangle.o`, you will ``import rect`` (if you forget to link the :file:`Rectangle.o`, you will
get missing symbols while importing the library in Python). get missing symbols while importing the library in Python).
Note that the ``language`` option has no effect on user provided Extension
objects that are passed into ``cythonize()``. It is only used for modules
found by file name (as in the example above).
The options can also be passed directly from the source file, which is The options can also be passed directly from the source file, which is
often preferable (and overrides any global option). Starting with often preferable. Starting with version 0.17, Cython also allows to
version 0.17, Cython also allows to pass external source files into the pass external source files into the ``cythonize()`` command this way.
``cythonize()`` command this way. Here is a simplified setup.py file:: Here is a simplified setup.py file::
from distutils.core import setup from distutils.core import setup
from Cython.Build import cythonize from Cython.Build import cythonize
......
...@@ -10,11 +10,13 @@ from Cython.Build.Dependencies import cythonize ...@@ -10,11 +10,13 @@ from Cython.Build.Dependencies import cythonize
from distutils.core import setup from distutils.core import setup
setup( setup(
ext_modules = cythonize("*.pyx", language='c++'), ext_modules = cythonize("*.pyx"),
) )
######## a.pyx ######## ######## a.pyx ########
# distutils: language = c++
from libcpp.vector cimport vector from libcpp.vector cimport vector
def use_vector(L): def use_vector(L):
......
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