forked from mitsuba-renderer/nanogui
-
Notifications
You must be signed in to change notification settings - Fork 0
/
setup.py
126 lines (111 loc) · 4.45 KB
/
setup.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
import os
import re
import sys
import platform
import subprocess
from setuptools import setup, Extension
from setuptools.command.build_ext import build_ext
from distutils.version import LooseVersion
from distutils.command.install_headers import install_headers
headers = [
'include/nanogui/button.h',
'include/nanogui/canvas.h',
'include/nanogui/checkbox.h',
'include/nanogui/colorpicker.h',
'include/nanogui/colorwheel.h',
'include/nanogui/combobox.h',
'include/nanogui/common.h',
'include/nanogui/formhelper.h',
'include/nanogui/graph.h',
'include/nanogui/icons.h',
'include/nanogui/imagepanel.h',
'include/nanogui/imageview.h',
'include/nanogui/label.h',
'include/nanogui/layout.h',
'include/nanogui/messagedialog.h',
'include/nanogui/metal.h',
'include/nanogui/nanogui.h',
'include/nanogui/object.h',
'include/nanogui/opengl.h',
'include/nanogui/popup.h',
'include/nanogui/popupbutton.h',
'include/nanogui/progressbar.h',
'include/nanogui/python.h',
'include/nanogui/renderpass.h',
'include/nanogui/screen.h',
'include/nanogui/shader.h',
'include/nanogui/slider.h',
'include/nanogui/tabwidget.h',
'include/nanogui/textarea.h',
'include/nanogui/textbox.h',
'include/nanogui/texture.h',
'include/nanogui/theme.h',
'include/nanogui/toolbutton.h',
'include/nanogui/traits.h',
'include/nanogui/vector.h',
'include/nanogui/vscrollpanel.h',
'include/nanogui/widget.h',
'include/nanogui/window.h'
]
class CMakeExtension(Extension):
def __init__(self, name, sourcedir=''):
Extension.__init__(self, name, sources=[])
self.sourcedir = os.path.abspath(sourcedir)
class CMakeBuild(build_ext):
def run(self):
try:
out = subprocess.check_output(['cmake', '--version'])
except OSError:
raise RuntimeError("CMake must be installed to build the following extensions: " +
", ".join(e.name for e in self.extensions))
if platform.system() == "Windows":
cmake_version = LooseVersion(re.search(r'version\s*([\d.]+)', out.decode()).group(1))
if cmake_version < '3.1.0':
raise RuntimeError("CMake >= 3.1.0 is required on Windows")
for ext in self.extensions:
self.build_extension(ext)
def build_extension(self, ext):
extdir = os.path.abspath(os.path.dirname(self.get_ext_fullpath(ext.name)))
cmake_args = ['-DPYTHON_EXECUTABLE=' + sys.executable,
'-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=' + extdir,
'-DNANOGUI_BUILD_EXAMPLES=NO']
cfg = 'Debug' if self.debug else 'Release'
build_args = ['--config', cfg]
if platform.system() == "Windows":
cmake_args += ['-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_{}={}'.format(cfg.upper(), extdir)]
if sys.maxsize > 2**32:
cmake_args += ['-A', 'x64']
build_args += ['--', '/m']
else:
cmake_args += ['-DCMAKE_BUILD_TYPE=' + cfg]
build_args += ['--', '-j2']
env = os.environ.copy()
env['CXXFLAGS'] = '{} -DVERSION_INFO=\\"{}\\"'.format(env.get('CXXFLAGS', ''),
self.distribution.get_version())
if not os.path.exists(self.build_temp):
os.makedirs(self.build_temp)
subprocess.check_call(['cmake', ext.sourcedir] + cmake_args, cwd=self.build_temp, env=env)
subprocess.check_call(['cmake', '--build', '.'] + build_args, cwd=self.build_temp)
class InstallHeaders(install_headers):
"""Use custom header installer because the default one flattens subdirectories"""
def run(self):
if not self.distribution.headers:
return
for header in self.distribution.headers:
subdir = os.path.dirname(os.path.relpath(header, 'include/nanogui'))
install_dir = os.path.join(self.install_dir, subdir)
self.mkpath(install_dir)
(out, _) = self.copy_file(header, install_dir)
self.outfiles.append(out)
setup(
name='nanogui',
version='0.0.1',
author='Wenzel Jakob',
author_email='[email protected]',
description='A minimalistic GUI library for OpenGL, GLES 2, and Metal',
long_description='',
ext_modules=[CMakeExtension('nanogui')],
headers=headers,
cmdclass=dict(build_ext=CMakeBuild, install_headers=InstallHeaders),
zip_safe=False
)