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setup.py
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setup.py
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#
# Copyright 2017-2020 Stanislav Pidhorskyi. All rights reserved.
# License: https://raw.githubusercontent.com/podgorskiy/impy/master/LICENSE.txt
#
from setuptools import setup, Extension, find_packages
from distutils.errors import *
from distutils.dep_util import newer_group
from distutils import log
from distutils.command.build_ext import build_ext
from codecs import open
import os
import sys
import platform
import re
import glob
from distutils.ccompiler import CCompiler
from multiprocessing.pool import ThreadPool as Pool
def compile(self, sources, output_dir=None, macros=None, include_dirs=None, debug=0, extra_preargs=None, extra_postargs=None, depends=None):
macros, objects, extra_postargs, pp_opts, build = self._setup_compile(output_dir, macros, include_dirs, sources, depends, extra_postargs)
cc_args = self._get_cc_args(pp_opts, debug, extra_preargs)
def f(x):
try:
src, ext = build[x]
except KeyError:
return
self._compile(x, src, ext, cc_args, extra_postargs, pp_opts)
pool = Pool(processes=6)
pool.map(f, objects)
return objects
# Overwrite to enable multiprocess compilation
CCompiler.compile = compile
sys._argv = sys.argv[:]
sys.argv = [sys.argv[0], '--root', 'libs/gl3w/']
try:
from libs.gl3w import gl3w_gen
except:
sys.path.insert(0, './libs/gl3w')
import gl3w_gen
sys.argv = sys._argv
target_os = 'none'
if sys.platform == 'darwin':
target_os = 'darwin'
elif os.name == 'posix':
target_os = 'posix'
elif platform.system() == 'Windows':
target_os = 'win32'
here = os.path.abspath(os.path.dirname(__file__))
with open(os.path.join(here, 'README.md'), encoding='utf-8') as f:
long_description = f.read()
def filter_sources(sources):
"""Filters sources into c, cpp and objc"""
cpp_ext_match = re.compile(r'.*[.](cpp|cxx|cc)\Z', re.I).match
c_ext_match = re.compile(r'.*[.](c|C)\Z', re.I).match
objc_ext_match = re.compile(r'.*[.]m\Z', re.I).match
c_sources = []
cpp_sources = []
objc_sources = []
other_sources = []
for source in sources:
if c_ext_match(source):
c_sources.append(source)
elif cpp_ext_match(source):
cpp_sources.append(source)
elif objc_ext_match(source):
objc_sources.append(source)
else:
other_sources.append(source)
return c_sources, cpp_sources, objc_sources, other_sources
def build_extension(self, ext):
"""Modified version of build_extension method from distutils.
Can handle compiler args for different files"""
sources = ext.sources
if sources is None or not isinstance(sources, (list, tuple)):
raise DistutilsSetupError(
"in 'ext_modules' 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)
sources = self.swig_sources(sources, ext)
extra_args = ext.extra_compile_args or []
extra_c_args = getattr(ext, "extra_compile_c_args", [])
extra_cpp_args = getattr(ext, "extra_compile_cpp_args", [])
extra_objc_args = getattr(ext, "extra_compile_objc_args", [])
macros = ext.define_macros[:]
for undef in ext.undef_macros:
macros.append((undef,))
c_sources, cpp_sources, objc_sources, other_sources = filter_sources(sources)
def _compile(src, args):
return self.compiler.compile(src,
output_dir=self.build_temp,
macros=macros,
include_dirs=ext.include_dirs,
debug=self.debug,
extra_postargs=extra_args + args,
depends=ext.depends)
objects = []
objects += _compile(c_sources, extra_c_args)
objects += _compile(cpp_sources, extra_cpp_args)
objects += _compile(objc_sources, extra_objc_args)
objects += _compile(other_sources, [])
self._built_objects = objects[:]
if ext.extra_objects:
objects.extend(ext.extra_objects)
extra_args = ext.extra_link_args or []
language = ext.language or self.compiler.detect_language(sources)
self.compiler.link_shared_object(
objects, ext_path,
libraries=self.get_libraries(ext),
library_dirs=ext.library_dirs,
runtime_library_dirs=ext.runtime_library_dirs,
extra_postargs=extra_args,
export_symbols=self.get_export_symbols(ext),
debug=self.debug,
build_temp=self.build_temp,
target_lang=language)
# patching
build_ext.build_extension = build_extension
glfw = [
"glfw/src/context.c"
,"glfw/src/init.c"
,"glfw/src/input.c"
,"glfw/src/monitor.c"
,"glfw/src/vulkan.c"
,"glfw/src/window.c"
]
glfw_platform = {
'darwin': [
"glfw/src/cocoa_init.m"
,"glfw/src/cocoa_joystick.m"
,"glfw/src/cocoa_monitor.m"
,"glfw/src/cocoa_window.m"
,"glfw/src/cocoa_time.c"
,"glfw/src/posix_thread.c"
,"glfw/src/nsgl_context.m"
,"glfw/src/egl_context.c"
,"glfw/src/osmesa_context.c"
],
'posix': [
"glfw/src/x11_init.c"
,"glfw/src/x11_monitor.c"
,"glfw/src/x11_window.c"
,"glfw/src/xkb_unicode.c"
,"glfw/src/posix_time.c"
,"glfw/src/posix_thread.c"
,"glfw/src/glx_context.c"
,"glfw/src/egl_context.c"
,"glfw/src/osmesa_context.c"
,"glfw/src/linux_joystick.c"
],
'win32': [
"glfw/src/win32_init.c"
,"glfw/src/win32_joystick.c"
,"glfw/src/win32_monitor.c"
,"glfw/src/win32_time.c"
,"glfw/src/win32_thread.c"
,"glfw/src/win32_window.c"
,"glfw/src/wgl_context.c"
,"glfw/src/egl_context.c"
,"glfw/src/osmesa_context.c"
]
}
imgui = [
"imgui/imgui.cpp"
,"imgui/imgui_demo.cpp"
,"imgui/imgui_draw.cpp"
,"imgui/imgui_widgets.cpp"
]
definitions = {
'darwin': [("_GLFW_COCOA", 1)],
'posix' : [("GLFW_USE_OSMESA", 0), ("GLFW_USE_WAYLAND", 0), ("GLFW_USE_MIR", 0), ("_GLFW_X11", 1)],
'win32' : [("GLFW_USE_HYBRID_HPG", 0), ("_GLFW_WIN32", 1), ("_CRT_SECURE_NO_WARNINGS", 1), ("NOMINMAX", 1)],
}
libs = {
'darwin': [],
'posix' : ["rt", "m", "X11"],
'win32' : ["gdi32", "opengl32", "Shell32"],
}
extra_link = {
'darwin': ["-framework", "Cocoa", "-framework", "IOKit", "-framework", "Cocoa", "-framework", "CoreFoundation",
"-framework", "CoreVideo"],
'posix' : [],
'win32' : [],
}
extra_compile_args = {
'darwin': [],
'posix' : [],
'win32' : ['/MT', '/fp:fast', '/GL', '/GR-'],
}
extra_compile_cpp_args = {
'darwin': ['-std=c++11'],
'posix' : ['-std=c++11'],
'win32' : [],
}
bimpy_sources = list(glob.glob('sources/*.cpp'))
def add_prefix(l, prefix):
return [os.path.join(prefix, x) for x in l]
extension = Extension("_bimpy",
add_prefix(imgui + glfw + glfw_platform[target_os], "libs") + bimpy_sources + ["libs/gl3w/src/gl3w.c"],
define_macros=definitions[target_os] + [('IMGUI_USER_CONFIG', '"bimpy_imgui_config.h"')],
include_dirs=add_prefix([
"glfw/include",
"imgui",
"pybind11/include",
"backward-cpp",
"gl3w/include"], "libs") + ["sources/config", "sources"],
extra_compile_args=extra_compile_args[target_os],
extra_link_args=extra_link[target_os],
libraries=libs[target_os])
extension.extra_compile_cpp_args = extra_compile_cpp_args[target_os]
setup(
name='bimpy',
version='0.1.1',
description='bimpy - bundled imgui for python',
long_description=long_description,
long_description_content_type='text/markdown',
url='https://github.com/podgorskiy/bimpy',
author='Stanislav Pidhorskyi',
author_email='stanislav@podgorskiy.com',
license='MIT',
classifiers=[
'Development Status :: 4 - Beta',
'License :: OSI Approved :: MIT License',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3.5',
'Programming Language :: Python :: 3.6',
'Programming Language :: Python :: 3.7',
'Programming Language :: Python :: 3.8',
],
keywords='imgui ui',
packages=['bimpy', 'bimpy.multilingual'],
ext_modules=[extension],
)