forked from paulscherrerinstitute/pcaspy
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathsetup.py
174 lines (161 loc) · 6.56 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
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
#!/usr/bin/env python
"""
setup.py file for pcaspy
"""
import os
import platform
import imp
import shutil
import subprocess
# Use setuptools to include build_sphinx, upload/sphinx commands
try:
from setuptools import setup, Extension
except:
from distutils.core import setup, Extension
from distutils.command.build_py import build_py as _build_py
# build_py runs before build_ext so that swig generated module is not copied
# See http://bugs.python.org/issue7562
# This is a workaround to run build_ext ahead of build_py
class build_py(_build_py):
def run(self):
self.run_command('build_ext')
_build_py.run(self)
# define EPICS base path and host arch
EPICSBASE = os.environ.get("EPICS_BASE")
if not EPICSBASE:
EPICSROOT = os.environ.get("EPICS")
if EPICSROOT:
EPICSBASE = os.path.join(EPICSROOT, 'base')
if not EPICSBASE:
raise IOError("Please define EPICS_BASE environment variable")
if not os.path.exists(EPICSBASE):
raise IOError("Please correct EPICS_BASE environment variable, "
"the path {0} does not exist".format(EPICSBASE))
HOSTARCH = os.environ.get("EPICS_HOST_ARCH")
if not HOSTARCH:
raise IOError("Please define EPICS_HOST_ARCH environment variable")
# check EPICS version
PRE315 = True
if os.path.exists(os.path.join(EPICSBASE, 'include', 'compiler')):
PRE315 = False
# common libraries to link
libraries = ['cas', 'ca', 'gdd', 'Com']
if PRE315:
libraries.insert(0, 'asIoc')
else:
libraries.insert(0, 'dbCore')
umacros = []
macros = []
cflags = []
lflags = []
dlls = []
extra_objects = []
# platform dependent libraries and macros
UNAME = platform.system()
if UNAME.find('CYGWIN') == 0:
UNAME = "cygwin32"
CMPL = 'gcc'
elif UNAME == 'Windows':
UNAME = 'WIN32'
# MSVC compiler
static = False
if HOSTARCH in ['win32-x86', 'windows-x64', 'win32-x86-debug', 'windows-x64-debug']:
dlls = ['cas.dll', 'ca.dll', 'gdd.dll', 'Com.dll']
if PRE315:
dlls += ['dbIoc.dll', 'dbStaticIoc.dll', 'asIoc.dll']
else:
dlls += ['dbCore.dll']
for dll in dlls:
dllpath = os.path.join(EPICSBASE, 'bin', HOSTARCH, dll)
if not os.path.exists(dllpath):
static = True
break
shutil.copy(dllpath,
os.path.join(os.path.dirname(os.path.abspath(__file__)), 'pcaspy'))
macros += [('_CRT_SECURE_NO_WARNINGS', 'None'), ('_CRT_NONSTDC_NO_DEPRECATE', 'None'), ('EPICS_CALL_DLL', '')]
cflags += ['/Z7']
CMPL = 'msvc'
if HOSTARCH in ['win32-x86-static', 'windows-x64-static'] or static:
libraries += ['ws2_32', 'user32', 'advapi32']
macros += [('_CRT_SECURE_NO_WARNINGS', 'None'), ('_CRT_NONSTDC_NO_DEPRECATE', 'None'), ('EPICS_DLL_NO', '')]
umacros+= ['_DLL']
cflags += ['/EHsc', '/Z7']
lflags += ['/LTCG']
if HOSTARCH[-5:] == 'debug':
libraries += ['msvcrtd']
lflags += ['/NODEFAULTLIB:libcmtd.lib']
else:
libraries += ['msvcrt']
lflags += ['/NODEFAULTLIB:libcmt.lib']
CMPL = 'msvc'
# GCC compiler
if HOSTARCH in ['win32-x86-mingw', 'windows-x64-mingw']:
macros += [('_MINGW', ''), ('EPICS_DLL_NO', '')]
lflags += ['-static',]
CMPL = 'gcc'
if HOSTARCH == 'windows-x64-mingw':
macros += [('MS_WIN64', '')]
CMPL = 'gcc'
elif UNAME == 'Darwin':
CMPL = 'clang'
extra_objects = [os.path.join(EPICSBASE, 'lib', HOSTARCH, 'lib%s.a'%lib) for lib in libraries]
libraries = []
elif UNAME == 'Linux':
# necessary when EPICS is statically linked
extra_objects = [os.path.join(EPICSBASE, 'lib', HOSTARCH, 'lib%s.a'%lib) for lib in libraries]
libraries = ['rt']
if subprocess.call('nm -u %s | grep -q rl_' % os.path.join(EPICSBASE, 'lib', HOSTARCH, 'libCom.a'), shell=True) == 0:
libraries += ['readline']
CMPL = 'gcc'
elif UNAME == 'SunOS':
# OS_CLASS used by EPICS
UNAME = 'solaris'
CMPL = 'solStudio'
else:
raise IOError("Unsupported OS {0}".format(UNAME))
cas_module = Extension('pcaspy._cas',
sources =[os.path.join('pcaspy','casdef.i'),
os.path.join('pcaspy','pv.cpp'),
os.path.join('pcaspy','channel.cpp'),],
swig_opts=['-c++','-threads','-nodefaultdtor','-I%s'% os.path.join(EPICSBASE, 'include')],
extra_compile_args=cflags,
include_dirs = [ os.path.join(EPICSBASE, 'include'),
os.path.join(EPICSBASE, 'include', 'os', UNAME),
os.path.join(EPICSBASE, 'include', 'compiler', CMPL)],
library_dirs = [ os.path.join(EPICSBASE, 'lib', HOSTARCH),],
libraries = libraries,
extra_link_args = lflags,
extra_objects = extra_objects,
define_macros = macros,
undef_macros = umacros,)
# other *NIX linker has runtime library path option
if UNAME not in ['WIN32', 'Darwin', 'Linux']:
cas_module.runtime_library_dirs += os.path.join(EPICSBASE, 'lib', HOSTARCH),
long_description = open('README.rst').read()
_version = imp.load_source('_version','pcaspy/_version.py')
dist = setup (name = 'pcaspy',
version = _version.__version__,
description = """Portable Channel Access Server in Python""",
long_description = long_description,
author = "Xiaoqiang Wang",
author_email= "xiaoqiangwang@gmail.com",
url = "https://pypi.python.org/pypi/pcaspy",
ext_modules = [cas_module],
packages = ["pcaspy"],
package_data={"pcaspy" : dlls},
cmdclass = {'build_py':build_py},
license = "BSD",
platforms = ["Windows","Linux", "Mac OS X"],
classifiers = ['Development Status :: 4 - Beta',
'Environment :: Console',
'Intended Audience :: Developers',
'License :: OSI Approved :: BSD License',
'Programming Language :: C++',
'Programming Language :: Python :: 2',
'Programming Language :: Python :: 3',
],
)
# Re-run the build_py to ensure that swig generated py files are also copied
build_py = build_py(dist)
build_py.ensure_finalized()
build_py.run()