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Install headers using both headers and package_data (#1995)

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This commit is contained in:
Isuru Fernando 2019-11-28 01:59:23 -06:00 committed by Wenzel Jakob
parent a60648223d
commit 3735249122
3 changed files with 48 additions and 59 deletions
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36
pybind11/__init__.py
View File

@ -2,35 +2,11 @@ from ._version import version_info, __version__ # noqa: F401 imported but unuse
def get_include(user=False):
from distutils.dist import Distribution
import os
import sys
# Are we running in a virtual environment?
virtualenv = hasattr(sys, 'real_prefix') or \
sys.prefix != getattr(sys, "base_prefix", sys.prefix)
# Are we running in a conda environment?
conda = os.path.exists(os.path.join(sys.prefix, 'conda-meta'))
if virtualenv:
return os.path.join(sys.prefix, 'include', 'site',
'python' + sys.version[:3])
elif conda:
if os.name == 'nt':
return os.path.join(sys.prefix, 'Library', 'include')
else:
return os.path.join(sys.prefix, 'include')
d = os.path.dirname(__file__)
if os.path.exists(os.path.join(d, "include")):
# Package is installed
return os.path.join(d, "include")
else:
dist = Distribution({'name': 'pybind11'})
dist.parse_config_files()
dist_cobj = dist.get_command_obj('install', create=True)
# Search for packages in user's home directory?
if user:
dist_cobj.user = user
dist_cobj.prefix = ""
dist_cobj.finalize_options()
return os.path.dirname(dist_cobj.install_headers)
# Package is from a source directory
return os.path.join(os.path.dirname(d), "include")

3
pybind11/__main__.py
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@ -10,8 +10,7 @@ from . import get_include
def print_includes():
dirs = [sysconfig.get_path('include'),
sysconfig.get_path('platinclude'),
get_include(),
get_include(True)]
get_include()]
# Make unique but preserve order
unique_dirs = []

68
setup.py
View File

@ -4,40 +4,43 @@
from setuptools import setup
from distutils.command.install_headers import install_headers
from distutils.command.build_py import build_py
from pybind11 import __version__
import os
package_data = [
'include/pybind11/detail/class.h',
'include/pybind11/detail/common.h',
'include/pybind11/detail/descr.h',
'include/pybind11/detail/init.h',
'include/pybind11/detail/internals.h',
'include/pybind11/detail/typeid.h',
'include/pybind11/attr.h',
'include/pybind11/buffer_info.h',
'include/pybind11/cast.h',
'include/pybind11/chrono.h',
'include/pybind11/common.h',
'include/pybind11/complex.h',
'include/pybind11/eigen.h',
'include/pybind11/embed.h',
'include/pybind11/eval.h',
'include/pybind11/functional.h',
'include/pybind11/iostream.h',
'include/pybind11/numpy.h',
'include/pybind11/operators.h',
'include/pybind11/options.h',
'include/pybind11/pybind11.h',
'include/pybind11/pytypes.h',
'include/pybind11/stl.h',
'include/pybind11/stl_bind.h',
]
# Prevent installation of pybind11 headers by setting
# PYBIND11_USE_CMAKE.
if os.environ.get('PYBIND11_USE_CMAKE'):
headers = []
else:
headers = [
'include/pybind11/detail/class.h',
'include/pybind11/detail/common.h',
'include/pybind11/detail/descr.h',
'include/pybind11/detail/init.h',
'include/pybind11/detail/internals.h',
'include/pybind11/detail/typeid.h',
'include/pybind11/attr.h',
'include/pybind11/buffer_info.h',
'include/pybind11/cast.h',
'include/pybind11/chrono.h',
'include/pybind11/common.h',
'include/pybind11/complex.h',
'include/pybind11/eigen.h',
'include/pybind11/embed.h',
'include/pybind11/eval.h',
'include/pybind11/functional.h',
'include/pybind11/iostream.h',
'include/pybind11/numpy.h',
'include/pybind11/operators.h',
'include/pybind11/options.h',
'include/pybind11/pybind11.h',
'include/pybind11/pytypes.h',
'include/pybind11/stl.h',
'include/pybind11/stl_bind.h',
]
headers = package_data
class InstallHeaders(install_headers):
@ -55,6 +58,16 @@ class InstallHeaders(install_headers):
self.outfiles.append(out)
# Install the headers inside the package as well
class BuildPy(build_py):
def build_package_data(self):
build_py.build_package_data(self)
for header in package_data:
target = os.path.join(self.build_lib, 'pybind11', header)
self.mkpath(os.path.dirname(target))
self.copy_file(header, target, preserve_mode=False)
setup(
name='pybind11',
version=__version__,
@ -66,7 +79,8 @@ setup(
packages=['pybind11'],
license='BSD',
headers=headers,
cmdclass=dict(install_headers=InstallHeaders),
zip_safe=False,
cmdclass=dict(install_headers=InstallHeaders, build_py=BuildPy),
classifiers=[
'Development Status :: 5 - Production/Stable',
'Intended Audience :: Developers',