def get_cxxflags():
from distutils.ccompiler import new_compiler
from distutils.sysconfig import customize_compiler
from distutils import sysconfig
from platform import system
if system() == DARWIN_KEY:
CXX_FLAGS["gcc"] = CXX_FLAGS["gcc-mac"]
CXX_FLAGS["cc"] = CXX_FLAGS["clang"]
CXX_FLAGS["c++"] = CXX_FLAGS["clang"]
elif system() == LINUX_KEY:
CXX_FLAGS["gcc"] = CXX_FLAGS["gcc-linux"]
CXX_FLAGS["cc"] = CXX_FLAGS["gcc"]
CXX_FLAGS["c++"] = CXX_FLAGS["gcc"]
else:
raise UnsupportedCompilerException("System: %s is not supported by HOPE" % system())
sysconfig.get_config_vars() #init vars
compiler = new_compiler()
customize_compiler(compiler)
compiler_name = compiler.compiler[0].split("/")[-1]
_check_version(compiler_name, compiler.compiler[0])
for name, flags in CXX_FLAGS.items():
if compiler_name.startswith(name):
return flags
raise UnsupportedCompilerException("Unknown compiler: {0}".format(compiler_name))
def find_python_library():
"Return the full path to the Python library (empty string if not found)"
pyver = sysconfig.get_python_version()
libpython_names = [
"python%s" % pyver.replace(".", ""),
"python%smu" % pyver,
"python%sm" % pyver,
"python%su" % pyver,
"python%s" % pyver,
]
dirs = [
"%s/lib" % os.environ.get("PYTHON_DIR", ""),
"%s" % sysconfig.get_config_vars().get("LIBDIR", ""),
"/usr/lib/%s" % sysconfig.get_config_vars().get("MULTIARCH", ""),
"/usr/local/lib",
"/opt/local/lib",
"/usr/lib",
"/usr/lib64",
]
libpython = None
cc = new_compiler()
for name in libpython_names:
libpython = cc.find_library_file(dirs, name)
if libpython is not None:
break
return libpython or ""
def finalize_options(self):
undefined_temp = self.build_temp is None
self.set_undefined_options('build',
('build_scripts', 'build_dir'),
('build_temp', 'build_temp'),
('compiler', 'compiler'),
('debug', 'debug'),
('force', 'force'))
if undefined_temp:
self.build_temp = os.path.join(self.build_temp, 'scripts')
self.scripts = self.distribution.scripts or []
# Get the linker arguments for building executables
if os.name == 'posix':
args = sysconfig.get_config_vars('LDFLAGS', 'LINKFORSHARED')
self.link_preargs = ' '.join(args).split()
args = sysconfig.get_config_vars('LIBS', 'MODLIBS', 'SYSLIBS',
'LDLAST')
self.link_postargs = ' '.join(args).split()
else:
self.link_preargs = []
self.link_postargs = []
# Get the extension for executables
self.exe_extension = sysconfig.get_config_var('EXE') or ''
if self.debug and os.name == 'nt':
self.exe_extension = '_d' + self.exe_extension
return
def test_customize_compiler(self):
# Make sure that sysconfig._config_vars is initialized
sysconfig.get_config_vars()
os.environ['AR'] = 'env_ar'
os.environ['CC'] = 'env_cc'
os.environ['CPP'] = 'env_cpp'
os.environ['CXX'] = 'env_cxx --env-cxx-flags'
os.environ['LDSHARED'] = 'env_ldshared'
os.environ['LDFLAGS'] = '--env-ldflags'
os.environ['ARFLAGS'] = '--env-arflags'
os.environ['CFLAGS'] = '--env-cflags'
os.environ['CPPFLAGS'] = '--env-cppflags'
comp = self.customize_compiler()
self.assertEqual(comp.exes['archiver'],
'env_ar --env-arflags')
self.assertEqual(comp.exes['preprocessor'],
'env_cpp --env-cppflags')
self.assertEqual(comp.exes['compiler'],
'env_cc --sc-cflags --env-cflags --env-cppflags')
self.assertEqual(comp.exes['compiler_so'],
('env_cc --sc-cflags '
'--env-cflags ''--env-cppflags --sc-ccshared'))
self.assertEqual(comp.exes['compiler_cxx'],
'env_cxx --env-cxx-flags')
self.assertEqual(comp.exes['linker_exe'],
'env_cc')
self.assertEqual(comp.exes['linker_so'],
('env_ldshared --env-ldflags --env-cflags'
' --env-cppflags'))
self.assertEqual(comp.shared_lib_extension, 'sc_shutil_suffix')
del os.environ['AR']
del os.environ['CC']
del os.environ['CPP']
del os.environ['CXX']
del os.environ['LDSHARED']
del os.environ['LDFLAGS']
del os.environ['ARFLAGS']
del os.environ['CFLAGS']
del os.environ['CPPFLAGS']
comp = self.customize_compiler()
self.assertEqual(comp.exes['archiver'],
'sc_ar --sc-arflags')
self.assertEqual(comp.exes['preprocessor'],
'sc_cc -E')
self.assertEqual(comp.exes['compiler'],
'sc_cc --sc-cflags')
self.assertEqual(comp.exes['compiler_so'],
'sc_cc --sc-cflags --sc-ccshared')
self.assertEqual(comp.exes['compiler_cxx'],
'sc_cxx')
self.assertEqual(comp.exes['linker_exe'],
'sc_cc')
self.assertEqual(comp.exes['linker_so'],
'sc_ldshared')
self.assertEqual(comp.shared_lib_extension, 'sc_shutil_suffix')
def get_venv_basedir():
"""Returns the base directory of the virtualenv, useful to read configuration and plugins"""
exec_prefix = get_config_vars()['exec_prefix']
if hasattr(sys, 'real_prefix') is False or exec_prefix.startswith(sys.real_prefix):
raise EnvironmentError('You must be in a virtual environment')
return os.path.abspath(get_config_vars()['exec_prefix'] + '/../')
def ask_supports_thread():
from distutils.core import Distribution
from distutils.sysconfig import get_config_vars
get_config_vars() # workaround for a bug of distutils, e.g. on OS/X
config = Distribution().get_command_obj('config')
ok = config.try_compile('__thread int some_threadlocal_variable_42;')
if ok:
define_macros.append(('USE__THREAD', None))
else:
sys.stderr.write("Note: will not use '__thread' in the C code\n")
sys.stderr.write("The above error message can be safely ignored\n")
def inspect_cuda():
""" Return cuda device information and nvcc/cuda setup """
nvcc_settings = nvcc_compiler_settings()
sysconfig.get_config_vars()
nvcc_compiler = ccompiler.new_compiler()
sysconfig.customize_compiler(nvcc_compiler)
customize_compiler_for_nvcc(nvcc_compiler, nvcc_settings)
output = inspect_cuda_version_and_devices(nvcc_compiler, nvcc_settings)
return json.loads(output), nvcc_settings
def remove_from_cflags(flags):
if not windows_check():
keys = ["OPT", "CFLAGS"]
if python_version == '2.5':
keys = ["CFLAGS"]
for key in keys:
cv_opt = sysconfig.get_config_vars()[key]
for flag in flags:
cv_opt = cv_opt.replace(flag, " ")
sysconfig.get_config_vars()[key] = " ".join(cv_opt.split())
def __init__(self):
self.flags = (
'OPT',
'CFLAGS',
'CPPFLAGS',
'EXTRA_CFLAGS',
'BASECFLAGS',
'PY_CFLAGS',
)
self.state = sysconfig.get_config_vars(*self.flags)
self.config_vars = sysconfig.get_config_vars()
def _linker_vars(file_exts):
linking_compiler = get_config_vars("LDSHARED")[0]
file_exts = set(file_exts)
runtime_libs = ""
cxx = False
if 'cpp' in file_exts:
linking_compiler = get_config_vars("LDCXXSHARED")[0]
cxx = True
if 'f90' in file_exts:
if cxx:
runtime_libs = "-lc -lstdc++"
linking_compiler = " ".join([compiler['f90']] + linking_compiler.split()[1:])
return (linking_compiler, runtime_libs)
def run(self) :
#print self.distribution.find_config_files()
print self.distribution.command_options
self.distribution.parse_config_files()
print self.prefix
print self.get_sub_commands()
print self.__dict__
print get_config_vars('prefix')
# delete scripts
for script in self.distribution.scripts :
self.remove_path(os.path.basename(script))
def get_compiler_command():
"""
Returns the name of the executable used by the default compiler on the
system used by distutils to build C extensions.
"""
get_config_vars()
compiler = new_compiler()
customize_compiler(compiler)
if isinstance(compiler, MSVCCompiler):
compiler.initialize()
# Normally the compiler path will be quoted as it contains spaces
return '"%s"' % compiler.cc
return compiler.compiler[0]
def _fixup_compiler():
if 'CC' in os.environ:
# CC is in the environment, always use explicit
# overrides.
return
try:
# Newer version of python have support for dealing with
# the compiler mess w.r.t. various versions of Apple's SDKs
import _osx_support
_osx_support.customize_compiler(get_config_vars())
except (ImportError, AttributeError, KeyError):
pass
cc = oldcc = get_config_var('CC').split()[0]
cc = _find_executable(cc)
if cc is not None and os.path.basename(cc).startswith('gcc'):
# Check if compiler is LLVM-GCC, that's known to
# generate bad code.
data = os.popen("'%s' --version 2>/dev/null"%(
cc.replace("'", "'\"'\"'"),)).read()
if 'llvm-gcc' in data:
cc = None
if cc is not None and not _working_compiler(cc):
cc = None
if cc is None:
# Default compiler is not useable, try finding 'clang'
cc = _find_executable('clang')
if cc is None:
cc = os.popen("/usr/bin/xcrun -find clang").read()
if not cc:
raise DistutilsPlatformError("Cannot locate compiler candidate")
if not _working_compiler(cc):
raise DistutilsPlatformError("Cannot locate a working compiler")
if cc != oldcc:
log.info("Use '%s' instead of '%s' as the compiler"%(cc, oldcc))
vars = get_config_vars()
for env in ('BLDSHARED', 'LDSHARED', 'CC', 'CXX'):
if env in vars and env not in os.environ:
split = vars[env].split()
split[0] = cc if env != 'CXX' else cc + '++'
vars[env] = ' '.join(split)
def initialize_options(self, *args):
from distutils.sysconfig import get_config_vars
(opt,) = get_config_vars('OPT')
if opt:
os.environ['OPT'] = ' '.join(flag for flag in opt.split()
if flag and flag != '-Wstrict-prototypes')
build_ext.initialize_options(self)
def configure_pyexe(exe, config_cmd):
from distutils import sysconfig
if sys.platform.startswith('win'):
return
if (sys.platform == 'darwin' and
('Anaconda' in sys.version or
'Continuum Analytics' in sys.version)):
py_version = sysconfig.get_python_version()
py_abiflags = getattr(sys, 'abiflags', '')
exe.libraries += ['python' + py_version + py_abiflags]
return
#
from distutils.util import split_quoted
cfg_vars = sysconfig.get_config_vars()
libraries = []
library_dirs = []
link_args = []
if not sysconfig.get_config_var('Py_ENABLE_SHARED'):
py_version = sysconfig.get_python_version()
py_abiflags = getattr(sys, 'abiflags', '')
libraries = ['python' + py_version + py_abiflags]
if sys.platform == 'darwin':
fwkdir = cfg_vars.get('PYTHONFRAMEWORKDIR')
if (fwkdir and fwkdir != 'no-framework' and
fwkdir in cfg_vars.get('LINKFORSHARED', '')):
del libraries[:]
for var in ('LIBDIR', 'LIBPL'):
library_dirs += split_quoted(cfg_vars.get(var, ''))
for var in ('LDFLAGS',
'LIBS', 'MODLIBS', 'SYSLIBS',
'LDLAST'):
link_args += split_quoted(cfg_vars.get(var, ''))
exe.libraries += libraries
exe.library_dirs += library_dirs
exe.extra_link_args += link_args
def test_version_int(self):
source = self.mkdtemp()
target = self.mkdtemp()
expected = self.write_sample_scripts(source)
cmd = self.get_build_scripts_cmd(target,
[os.path.join(source, fn)
for fn in expected])
cmd.finalize_options()
# http://bugs.python.org/issue4524
#
# On linux-g++-32 with command line `./configure --enable-ipv6
# --with-suffix=3`, python is compiled okay but the build scripts
# failed when writing the name of the executable
old = sysconfig.get_config_vars().get('VERSION')
sysconfig._config_vars['VERSION'] = 4
try:
cmd.run()
finally:
if old is not None:
sysconfig._config_vars['VERSION'] = old
built = os.listdir(target)
for name in expected:
self.assert_(name in built)
def setUp(self):
if "agent_remote_stress_test" not in config:
raise SkipTest()
virtualenv_home = sysconfig.get_config_vars("exec_prefix")[0]
log_path = os.path.join(virtualenv_home, "logs")
mkdir_p(log_path)
log_file = os.path.join(log_path, self.id() + ".log")
logger = logging.getLogger()
handler = logging.FileHandler(log_file, mode='w', encoding=None,
delay=False)
logger.addHandler(handler)
logging.info("PY_STRESS_START:%d" % int(time.time() * 1000))
if "host" in config["agent_remote_stress_test"]:
self.hosts = [config["agent_remote_stress_test"]["host"]]
elif "hostfile" in config["agent_remote_stress_test"]:
with open(config["agent_remote_stress_test"]["hostfile"]) as f:
self.hosts = f.read().splitlines()
self.vms_per_thread = int(config["agent_remote_stress_test"].get(
"vms_per_thread", self.DEFAULT_VMS_PER_THREAD))
self.threads_per_host = int(config["agent_remote_stress_test"].get(
"threads_per_host", self.DEFAULT_THREADS_PER_HOST))
self.place_to_create_ratio = int(
config["agent_remote_stress_test"].get(
"place_to_create_ratio", self.DEFAULT_PLACE_TO_CREATE_RATIO))
self.clear()
def customize_compiler2(compiler):
(cc, cxx, opt, cflags, ccshared, ldshared, so_ext) = \
sysconfig.get_config_vars('CC', 'CXX', 'OPT', 'CFLAGS',
'CCSHARED', 'LDSHARED', 'SO')
if 0:
print "cc=", cc
print "cxx=", cxx
print "opt=", opt
print "cflags=", cflags
print "ccshared=", ccshared
cflags = cflags.replace("-DNDEBUG", "")
cflags = cflags.replace("-O2", "")
cpp = cc + " -E"
cc_cmd = cc + ' ' + cflags
compiler.set_executables(
preprocessor=cpp,
compiler=cc_cmd,
compiler_so=cc_cmd + ' ' + ccshared,
compiler_cxx=cxx,
linker_so=ldshared,
linker_exe=cc)
compiler.shared_lib_extension = so_ext
return
def test_ext_fullpath(self):
ext = sysconfig.get_config_vars()['SO']
dist = Distribution()
cmd = build_ext(dist)
cmd.inplace = 1
cmd.distribution.package_dir = {'': 'src'}
cmd.distribution.packages = ['lxml', 'lxml.html']
curdir = os.getcwd()
wanted = os.path.join(curdir, 'src', 'lxml', 'etree' + ext)
path = cmd.get_ext_fullpath('lxml.etree')
self.assertEqual(wanted, path)
cmd.inplace = 0
cmd.build_lib = os.path.join(curdir, 'tmpdir')
wanted = os.path.join(curdir, 'tmpdir', 'lxml', 'etree' + ext)
path = cmd.get_ext_fullpath('lxml.etree')
self.assertEqual(wanted, path)
build_py = cmd.get_finalized_command('build_py')
build_py.package_dir = {}
cmd.distribution.packages = ['twisted', 'twisted.runner.portmap']
path = cmd.get_ext_fullpath('twisted.runner.portmap')
wanted = os.path.join(curdir, 'tmpdir', 'twisted', 'runner', 'portmap' + ext)
self.assertEqual(wanted, path)
cmd.inplace = 1
path = cmd.get_ext_fullpath('twisted.runner.portmap')
wanted = os.path.join(curdir, 'twisted', 'runner', 'portmap' + ext)
self.assertEqual(wanted, path)
def UnixCCompiler__compile(self, obj, src, ext, cc_args, extra_postargs, pp_opts):
"""Compile a single source files with a Unix-style compiler."""
# HP ad-hoc fix, see ticket 1383
ccomp = self.compiler_so
if ccomp[0] == 'aCC':
# remove flags that will trigger ANSI-C mode for aCC
if '-Ae' in ccomp:
ccomp.remove('-Ae')
if '-Aa' in ccomp:
ccomp.remove('-Aa')
# add flags for (almost) sane C++ handling
ccomp += ['-AA']
self.compiler_so = ccomp
# ensure OPT environment variable is read
if 'OPT' in os.environ:
from distutils.sysconfig import get_config_vars
opt = " ".join(os.environ['OPT'].split())
gcv_opt = " ".join(get_config_vars('OPT')[0].split())
ccomp_s = " ".join(self.compiler_so)
if opt not in ccomp_s:
ccomp_s = ccomp_s.replace(gcv_opt, opt)
self.compiler_so = ccomp_s.split()
llink_s = " ".join(self.linker_so)
if opt not in llink_s:
self.linker_so = llink_s.split() + opt.split()
display = '%s: %s' % (os.path.basename(self.compiler_so[0]), src)
try:
self.spawn(self.compiler_so + cc_args + [src, '-o', obj] +
extra_postargs, display = display)
except DistutilsExecError:
msg = str(get_exception())
raise CompileError(msg)
def setup_install():
'Perform the equivalent of "python setup.py install".'
from distutils.core import setup, Extension
from distutils.sysconfig import get_config_vars
from ncptl_config import expanded_ncptl_config
# Ensure we were passed the location of our input files.
if len(sys.argv) < 3:
abend('"install" requires the name of the top build directory')
top_builddir = sys.argv[2]
srcfile = os.path.abspath(os.path.join(top_builddir, "libncptl_wrap.c"))
libdir = os.path.abspath(os.path.join(top_builddir, ".libs"))
# Be sure to link with whatever libraries libncptl needs.
linkargs = string.split(expanded_ncptl_config["LDFLAGS"] + " " + expanded_ncptl_config["LIBS"])
# Use Python's distutils to install everything in a "conceptual" directory.
distobj = setup(name='conceptual-python',
version=expanded_ncptl_config["PACKAGE_VERSION"],
script_args=["install"] + sys.argv[3:],
package_dir={"conceptual": top_builddir,
"": top_builddir},
py_modules=["pyncptl", "conceptual.__init__"],
ext_modules=[Extension("conceptual._pyncptl",
sources=[srcfile],
extra_compile_args=get_config_vars("CCSHARED") + string.split(expanded_ncptl_config["CPPFLAGS"]),
extra_link_args=linkargs + string.split(expanded_ncptl_config["LDFLAGS"]),
library_dirs=[libdir],
libraries=["ncptl"])])
def build_extensions(self):
import platform
from distutils import sysconfig
if (hasattr(self.compiler, 'compiler') and
len(self.compiler.compiler) > 0):
cc_name = self.compiler.compiler[0]
stdcpp = '-std=c++11'
if 'gcc' in cc_name and not _check_gcc_cpp11(cc_name):
stdcpp = '-std=c++0x'
for e in self.extensions:
e.extra_compile_args.append(stdcpp)
e.extra_compile_args.append('-Wno-deprecated-declarations')
e.extra_compile_args.append('-Wno-unused-local-typedefs')
e.extra_compile_args.append('-Wno-sign-compare')
e.extra_compile_args.append('-Wno-self-assign')
e.extra_compile_args.append('-Wno-macro-redefined')
e.extra_compile_args.append('-Wno-unused-const-variable')
conf_vars = sysconfig.get_config_vars()
if 'MACOSX_DEPLOYMENT_TARGET' in conf_vars and len(conf_vars[
'MACOSX_DEPLOYMENT_TARGET']) > 0:
_v1, _v2 = conf_vars['MACOSX_DEPLOYMENT_TARGET'].split('.')
if int(_v1) == 10 and int(_v2) < 9:
stdcpp = '--stdlib=libc++'
for e in self.extensions:
e.extra_compile_args.append(stdcpp)
build_ext.build_extensions(self)
def test_ext_fullpath(self):
ext = sysconfig.get_config_vars()["SO"]
dist = Distribution()
cmd = build_ext(dist)
cmd.inplace = 1
cmd.distribution.package_dir = {"": "src"}
cmd.distribution.packages = ["lxml", "lxml.html"]
curdir = os.getcwd()
wanted = os.path.join(curdir, "src", "lxml", "etree" + ext)
path = cmd.get_ext_fullpath("lxml.etree")
self.assertEquals(wanted, path)
# building lxml.etree not inplace
cmd.inplace = 0
cmd.build_lib = os.path.join(curdir, "tmpdir")
wanted = os.path.join(curdir, "tmpdir", "lxml", "etree" + ext)
path = cmd.get_ext_fullpath("lxml.etree")
self.assertEquals(wanted, path)
# building twisted.runner.portmap not inplace
build_py = cmd.get_finalized_command("build_py")
build_py.package_dir = {}
cmd.distribution.packages = ["twisted", "twisted.runner.portmap"]
path = cmd.get_ext_fullpath("twisted.runner.portmap")
wanted = os.path.join(curdir, "tmpdir", "twisted", "runner", "portmap" + ext)
self.assertEquals(wanted, path)
# building twisted.runner.portmap inplace
cmd.inplace = 1
path = cmd.get_ext_fullpath("twisted.runner.portmap")
wanted = os.path.join(curdir, "twisted", "runner", "portmap" + ext)
self.assertEquals(wanted, path)
def my_init_posix():
print('my_init_posix: changing gcc to g++')
save_init_posix()
g = sysconfig.get_config_vars()
g['CC'] = 'g++'
g['LDSHARED'] = 'g++ -shared'
g['PY_CFLAGS'] = g['PY_CFLAGS'].replace('-O3', '')
def run(self):
verify_platform()
if not self.use_system_libffi:
for ext in self.extensions:
if ext.name == 'objc._objc':
if ext.sources[:-len(FFI_SOURCE)] != FFI_SOURCE:
ext.sources.extend(FFI_SOURCE)
ext.extra_compile_args.extend(FFI_CFLAGS)
if self.deployment_target is not None:
os.environ['MACOSX_DEPLOYMENT_TARGET'] = self.deployment_target
if self.sdk_root != 'python':
if '-isysroot' not in CFLAGS:
CFLAGS.extend(['-isysroot', self.sdk_root])
EXT_CFLAGS.extend(['-isysroot', self.sdk_root])
OBJC_LDFLAGS.extend(['-isysroot', self.sdk_root])
cflags = get_config_var('CFLAGS')
if '-mno-fused-madd' in cflags:
cflags = cflags.replace('-mno-fused-madd', '')
get_config_vars()['CFLAGS'] = cflags
_fixup_compiler()
build_ext.build_ext.run(self)
extensions = self.extensions
self.extensions = [
e for e in extensions if e.name.startswith('PyObjCTest') ]
self.copy_extensions_to_source()
self.extensions = extensions
def main():
# Use Makefile for windows. distutils doesn't work well with windows.
if sys.platform == 'win32':
pydll = ('C:\windows\system32\python%s.dll' %
sysconfig.get_config_vars('VERSION')[0])
os.system('make -f Makefile.win32 %s PY_HOME="%s" PY_DLL="%s"' %
(' '.join(sys.argv[1:]), sys.prefix, pydll))
return
pacparser_module = Extension('_pacparser',
include_dirs = ['../spidermonkey/js/src', '..'],
sources = ['pacparser_py.c'],
extra_objects = ['../pacparser.o', '../libjs.a'])
setup (name = 'pacparser',
version = '1',
description = 'Pacparser package',
author = 'Manu Garg',
author_email = '*****@*****.**',
url = 'http://code.google.com/p/pacparser',
long_description = 'python library to parse proxy auto-config (PAC) '
'files.',
license = 'LGPL',
ext_package = 'pacparser',
ext_modules = [pacparser_module],
py_modules = ['pacparser.__init__'])
def run(self):
here = os.path.abspath(os.getcwd())
from distutils import sysconfig
config = sysconfig.get_config_vars()
try:
restore = senv(("CFLAGS", config["CFLAGS"]), ("LDFLAGS", config["LDFLAGS"]))
try:
os.chdir(LRMQDIST())
if not os.path.isfile("config.h"):
print("- configure rabbitmq-c...")
os.system(CMD_CONFIGURE)
# print('- make rabbitmq-c...')
# os.chdir(LRMQSRC())
# os.system(''%s' all' % find_make())
finally:
os.environ.update(restore)
finally:
os.chdir(here)
restore = senv(
# ('LDFLAGS', ' '.join(glob(LRMQSRC('*.o')))),
("CFLAGS", " ".join(self.stdcflags))
)
codegen()
try:
_build.run(self)
finally:
os.environ.update(restore)
def run(self):
here = os.path.abspath(os.getcwd())
H = lambda *x: os.path.join(here, *x)
from distutils import sysconfig
config = sysconfig.get_config_vars()
try:
restore = senv(('CFLAGS', config['CFLAGS']),
('LDFLAGS', config['LDFLAGS']))
try:
os.chdir(LRMQDIST())
if not os.path.isfile('config.h'):
print('- configure rabbitmq-c...')
os.system('/bin/sh configure --disable-tools \
--disable-docs --disable-dependency-tracking')
#print('- make rabbitmq-c...')
#os.chdir(LRMQSRC())
#os.system(''%s' all' % find_make())
finally:
os.environ.update(restore)
finally:
os.chdir(here)
restore = senv(
#('LDFLAGS', ' '.join(glob(LRMQSRC('*.o')))),
('CFLAGS', ' '.join(self.stdcflags)),
)
codegen()
try:
_build.run(self)
finally:
os.environ.update(restore)
def test_get_python_inc(self):
# The check for srcdir is copied from Python's setup.py,
# and is necessary to make this test pass when building
# Python in a directory other than the source directory.
(srcdir,) = sysconfig.get_config_vars('srcdir')
if not srcdir:
inc_dir = sysconfig.get_python_inc()
else:
# This test is not really a proper test: when building
# Python from source, even in the same directory,
# we won't be testing the same thing as when running
# distutils' tests on an installed Python. Nevertheless,
# let's try to do our best: if we are running Python's
# unittests from a build directory that is not the source
# directory, the normal inc_dir will exist, it will just not
# contain anything of interest.
inc_dir = sysconfig.get_python_inc()
self.assert_(os.path.isdir(inc_dir))
# Now test the source location, to make sure Python.h does
# exist.
inc_dir = os.path.join(os.getcwd(), srcdir, 'Include')
inc_dir = os.path.normpath(inc_dir)
self.assert_(os.path.isdir(inc_dir), inc_dir)
python_h = os.path.join(inc_dir, "Python.h")
self.assert_(os.path.isfile(python_h), python_h)
def run(self):
here = os.path.abspath(os.getcwd())
H = lambda *x: os.path.join(here, *x)
from distutils import sysconfig
config = sysconfig.get_config_vars()
try:
restore = senv(("CFLAGS", config["CFLAGS"]),
("LDFLAGS", config["LDFLAGS"]))
try:
os.chdir(LRMQDIST())
if not os.path.isfile("config.h"):
print("- configure rabbitmq-c...")
os.system("/bin/sh configure --disable-dependency-tracking")
#print("- make rabbitmq-c...")
#os.chdir(LRMQSRC())
#os.system('"%s" all' % find_make())
finally:
os.environ.update(restore)
finally:
os.chdir(here)
restore = senv(
#("LDFLAGS", ' '.join(glob(LRMQSRC("*.o")))),
("CFLAGS", ' '.join(self.stdcflags)),
)
codegen()
try:
_build.run(self)
finally:
os.environ.update(restore)
readme_content = ""
finally:
f.close()
PY3 = sys.version_info[0] == 3
# PYTHON-654 - Clang doesn't support -mno-fused-madd but the pythons Apple
# ships are built with it. This is a problem starting with Xcode 5.1
# since clang 3.4 errors out when it encounters unrecognized compiler
# flags. This hack removes -mno-fused-madd from the CFLAGS automatically
# generated by distutils for Apple provided pythons, allowing C extension
# builds to complete without error. The inspiration comes from older
# versions of distutils.sysconfig.get_config_vars.
if sys.platform == 'darwin' and 'clang' in platform.python_compiler().lower():
from distutils.sysconfig import get_config_vars
res = get_config_vars()
for key in ('CFLAGS', 'PY_CFLAGS'):
if key in res:
flags = res[key]
flags = re.sub('-mno-fused-madd', '', flags)
res[key] = flags
nose_config_options = {
'with-xunit': '1', # Write out nosetests.xml for CI.
'py3where': 'build', # Tell nose where to find tests under PY3.
}
def write_nose_config():
"""Write out setup.cfg. Since py3where has to be set
for tests to run correctly in Python 3 we create this
on the fly.
def run(self):
if use_system():
return
# use Python's build environment variables
build_env = {key: val for key, val in
get_config_vars().items() if key in
("LDFLAGS", "CFLAGS", "CC", "CCSHARED", "LDSHARED") and
key not in os.environ}
os.environ.update(build_env)
# Ensure our temporary build directory exists
build_temp = os.path.abspath(self.build_temp)
try:
os.makedirs(build_temp)
except OSError as e:
if e.errno != errno.EEXIST:
raise
# Ensure all of our executable files have their permission set
for filename in [
"src/libsodium/autogen.sh",
"src/libsodium/compile",
"src/libsodium/configure",
"src/libsodium/depcomp",
"src/libsodium/install-sh",
"src/libsodium/missing",
"src/libsodium/msvc-scripts/process.bat",
"src/libsodium/test/default/wintest.bat"]:
os.chmod(here(filename), 0o755)
if not which("make"):
raise Exception("ERROR: The 'make' utility is missing from PATH")
# Locate our configure script
configure = abshere("src/libsodium/configure")
# Run ./configure
configure_flags = ["--disable-shared", "--enable-static",
"--disable-debug", "--disable-dependency-tracking",
"--with-pic"]
if platform.system() == "SunOS":
# On Solaris, libssp doesn't link statically and causes linker
# errors during import
configure_flags.append("--disable-ssp")
if os.environ.get('SODIUM_INSTALL_MINIMAL'):
configure_flags.append("--enable-minimal")
subprocess.check_call(
[configure] + configure_flags +
["--prefix", os.path.abspath(self.build_clib)],
cwd=build_temp,
)
make_args = os.environ.get('LIBSODIUM_MAKE_ARGS', '').split()
# Build the library
subprocess.check_call(["make"] + make_args, cwd=build_temp)
# Check the build library
subprocess.check_call(["make", "check"] + make_args, cwd=build_temp)
# Install the built library
subprocess.check_call(["make", "install"] + make_args, cwd=build_temp)
#
# Adjust distutils CFLAGS:
#
# - PyObjC won't work when compiled with -O0
# - To make it easier to debug reduce optimization level
# to -O1 when building with a --with-pydebug build of Python
# - Set optimization to -O4 with normal builds of Python,
# enables link-time optimization with clang and appears to
# be (slightly) faster.
#
if "-O0" in get_config_var("CFLAGS"):
# -O0 doesn't work with some (older?) compilers, unconditionally
# change -O0 to -O1 to work around that issue.
print("Change -O0 to -O1 (-O0 miscompiles libffi)")
config_vars = get_config_vars()
for k in config_vars:
if isinstance(config_vars[k], str) and "-O0" in config_vars[k]:
config_vars[k] = config_vars[k].replace("-O0", "-O1")
if get_config_var("Py_DEBUG"):
# Running with Py_DEBUG, reduce optimization level
# to make it easier to debug the code.
cfg_vars = get_config_vars()
for k in cfg_vars:
if isinstance(cfg_vars[k], str) and "-O2" in cfg_vars[k]:
cfg_vars[k] = cfg_vars[k].replace("-O2", "-O1 -g")
elif isinstance(cfg_vars[k], str) and "-O3" in cfg_vars[k]:
cfg_vars[k] = cfg_vars[k].replace("-O3", "-O1 -g")
else:
def test_SO_in_vars(self):
vars = sysconfig.get_config_vars()
self.assertIsNotNone(vars['SO'])
self.assertEqual(vars['SO'], vars['EXT_SUFFIX'])
def configure_step(self):
"""Configure Python package build/install."""
if self.python_cmd is None:
self.prepare_python()
if self.sitecfg is not None:
# used by some extensions, like numpy, to find certain libs
finaltxt = self.sitecfg
if self.sitecfglibdir:
repl = self.sitecfglibdir
finaltxt = finaltxt.replace('SITECFGLIBDIR', repl)
if self.sitecfgincdir:
repl = self.sitecfgincdir
finaltxt = finaltxt.replace('SITECFGINCDIR', repl)
self.log.debug("Using %s: %s" % (self.sitecfgfn, finaltxt))
try:
if os.path.exists(self.sitecfgfn):
txt = open(self.sitecfgfn).read()
self.log.debug("Found %s: %s" % (self.sitecfgfn, txt))
config = open(self.sitecfgfn, 'w')
config.write(finaltxt)
config.close()
except IOError:
raise EasyBuildError("Creating %s failed", self.sitecfgfn)
# ensure that LDSHARED uses CC
if self.cfg.get('check_ldshared', False):
curr_cc = os.getenv('CC')
python_ldshared = get_config_vars('LDSHARED')[0]
if python_ldshared and curr_cc:
if python_ldshared.split(' ')[0] == curr_cc:
self.log.info(
"Python's value for $LDSHARED ('%s') uses current $CC value ('%s'), not touching it",
python_ldshared, curr_cc)
else:
self.log.info(
"Python's value for $LDSHARED ('%s') doesn't use current $CC value ('%s'), fixing",
python_ldshared, curr_cc)
env.setvar("LDSHARED", curr_cc + " -shared")
else:
if curr_cc:
self.log.info(
"No $LDSHARED found for Python, setting to '%s -shared'",
curr_cc)
env.setvar("LDSHARED", curr_cc + " -shared")
else:
self.log.info(
"No value set for $CC, so not touching $LDSHARED either"
)
# creates log entries for python being used, for debugging
run_cmd("%s -V" % self.python_cmd, verbose=False, trace=False)
run_cmd("%s -c 'import sys; print(sys.executable)'" % self.python_cmd,
verbose=False,
trace=False)
# don't add user site directory to sys.path (equivalent to python -s)
# see https://www.python.org/dev/peps/pep-0370/
env.setvar('PYTHONNOUSERSITE', '1', verbose=False)
run_cmd("%s -c 'import sys; print(sys.path)'" % self.python_cmd,
verbose=False,
trace=False)
def finalize_options(self):
"""Finalizes options."""
# This method (and its helpers, like 'finalize_unix()',
# 'finalize_other()', and 'select_scheme()') is where the default
# installation directories for modules, extension modules, and
# anything else we care to install from a Python module
# distribution. Thus, this code makes a pretty important policy
# statement about how third-party stuff is added to a Python
# installation! Note that the actual work of installation is done
# by the relatively simple 'install_*' commands; they just take
# their orders from the installation directory options determined
# here.
# Check for errors/inconsistencies in the options; first, stuff
# that's wrong on any platform.
if ((self.prefix or self.exec_prefix or self.home)
and (self.install_base or self.install_platbase)):
raise DistutilsOptionError(
"must supply either prefix/exec-prefix/home or " +
"install-base/install-platbase -- not both")
if self.home and (self.prefix or self.exec_prefix):
raise DistutilsOptionError(
"must supply either home or prefix/exec-prefix -- not both")
if self.user and (self.prefix or self.exec_prefix or self.home
or self.install_base or self.install_platbase):
raise DistutilsOptionError(
"can't combine user with prefix, "
"exec_prefix/home, or install_(plat)base")
# Next, stuff that's wrong (or dubious) only on certain platforms.
if os.name != "posix":
if self.exec_prefix:
self.warn("exec-prefix option ignored on this platform")
self.exec_prefix = None
# Now the interesting logic -- so interesting that we farm it out
# to other methods. The goal of these methods is to set the final
# values for the install_{lib,scripts,data,...} options, using as
# input a heady brew of prefix, exec_prefix, home, install_base,
# install_platbase, user-supplied versions of
# install_{purelib,platlib,lib,scripts,data,...}, and the
# INSTALL_SCHEME dictionary above. Phew!
self.dump_dirs("pre-finalize_{unix,other}")
if os.name == 'posix':
self.finalize_unix()
else:
self.finalize_other()
self.dump_dirs("post-finalize_{unix,other}()")
# Expand configuration variables, tilde, etc. in self.install_base
# and self.install_platbase -- that way, we can use $base or
# $platbase in the other installation directories and not worry
# about needing recursive variable expansion (shudder).
py_version = sys.version.split()[0]
(prefix, exec_prefix) = get_config_vars('prefix', 'exec_prefix')
try:
abiflags = sys.abiflags
except AttributeError:
# sys.abiflags may not be defined on all platforms.
abiflags = ''
self.config_vars = {
'dist_name': self.distribution.get_name,
'dist_version': self.distribution.get_version(),
'dist_fullname': self.distribution.get_fullname(),
'py_version': py_version,
'py_version_short': '%d.%d' % sys.version_info[:2],
'py_version_nodot': '%d%d' % sys.version_info[:2],
'sys_prefix': prefix,
'prefix': prefix,
'sys_exec_prefix': exec_prefix,
'exec_prefix': exec_prefix,
'abiflags': abiflags,
'platlibdir': getattr(sys, 'platlibdir', 'lib'),
}
if HAS_USER_SITE:
self.config_vars['userbase'] = self.install_userbase
self.config_vars['usersite'] = self.install_usersite
self.expand_basedirs()
self.dump_dirs("post-expand_basedirs()")
# Now define config vars for the base directories so we can expand
# everything else.
self.config_vars['base'] = self.install_base
self.config_vars['platbase'] = self.install_platbase
if DEBUG:
from pprint import pprint
print("config vars:")
pprint(self.config_vars)
# Expand "~" and configuration variables in the installation
# directories.
self.expand_dirs()
self.dump_dirs("post-expand_dirs()")
# Create directories in the home dir:
if self.user:
self.create_home_path()
# Pick the actual directory to install all modules to: either
# install_purelib or install_platlib, depending on whether this
# module distribution is pure or not. Of course, if the user
# already specified install_lib, use their selection.
if self.install_lib is None:
if self.distribution.ext_modules: # has extensions: non-pure
self.install_lib = self.install_platlib
else:
self.install_lib = self.install_purelib
# Convert directories from Unix /-separated syntax to the local
# convention.
self.convert_paths('lib', 'purelib', 'platlib', 'scripts', 'data',
'headers', 'userbase', 'usersite')
# Deprecated
# Well, we're not actually fully completely finalized yet: we still
# have to deal with 'extra_path', which is the hack for allowing
# non-packagized module distributions (hello, Numerical Python!) to
# get their own directories.
self.handle_extra_path()
self.install_libbase = self.install_lib # needed for .pth file
self.install_lib = os.path.join(self.install_lib, self.extra_dirs)
# If a new root directory was supplied, make all the installation
# dirs relative to it.
if self.root is not None:
self.change_roots('libbase', 'lib', 'purelib', 'platlib',
'scripts', 'data', 'headers')
self.dump_dirs("after prepending root")
# Find out the build directories, ie. where to install from.
self.set_undefined_options('build', ('build_base', 'build_base'),
('build_lib', 'build_lib'))
import sys
import os
from distutils.core import setup
from distutils.extension import Extension
from Cython.Distutils import build_ext
from numpy.distutils.system_info import default_include_dirs, default_lib_dirs
from distutils.sysconfig import get_config_vars
if sys.platform == 'win32':
libraries = ["arb", "flint", "mpir", "mpfr", "pthreads"]
else:
libraries = ["arb", "flint"]
(opt, ) = get_config_vars('OPT')
os.environ['OPT'] = " ".join(flag for flag in opt.split()
if flag != '-Wstrict-prototypes')
default_include_dirs += [
os.path.join(d, "flint") for d in default_include_dirs
]
ext_modules = [
Extension("flint._flint", ["src/flint/pyflint.pyx"],
libraries=libraries,
library_dirs=default_lib_dirs,
include_dirs=default_include_dirs)
]
for e in ext_modules:
e.cython_directives = {"embedsignature": True}
# No information available
print "none"
sys.exit(1)
if sys.argv[1] == '--includes':
inc = sysconfig.get_python_inc()
plat = sysconfig.get_python_inc(plat_specific=1)
if inc == plat:
print "-I" + inc
else:
print "-I%s -I%s" % (inc, plat)
sys.exit(0)
if sys.argv[1] == '--compile':
cc, basecflags, opt, ccshared = \
sysconfig.get_config_vars('CC', 'BASECFLAGS', 'OPT', 'CCSHARED')
if basecflags:
opt = basecflags + ' ' + opt
print cc, opt, ccshared
sys.exit(0)
def add_option(options, name, value=None):
"""Add option to list of options"""
options.append(name)
if value is not None:
options.append(value)
def add_option_if_missing(options, name, value=None):
"""Add option to list of options, if it is not already present"""
class CompilerDetection(object):
# Necessary for OSX. See https://github.com/SimTk/mdtraj/issues/576
# The problem is that distutils.sysconfig.customize_compiler()
# is necessary to properly invoke the correct compiler for this class
# (otherwise the CC env variable isn't respected). Unfortunately,
# distutils.sysconfig.customize_compiler() DIES on OSX unless some
# appropriate initialization routines have been called. This line
# has a side effect of calling those initialzation routes, and is therefor
# necessary for OSX, even though we don't use the result.
_DONT_REMOVE_ME = get_config_vars()
def __init__(self, disable_openmp):
cc = new_compiler()
customize_compiler(cc)
self.msvc = cc.compiler_type == 'msvc'
self._print_compiler_version(cc)
if disable_openmp:
self.openmp_enabled = False
else:
self.openmp_enabled, openmp_needs_gomp = self._detect_openmp()
self.sse3_enabled = self._detect_sse3() if not self.msvc else True
self.sse41_enabled = self._detect_sse41() if not self.msvc else True
self.compiler_args_sse2 = ['-msse2'
] if not self.msvc else ['/arch:SSE2']
self.compiler_args_sse3 = ['-mssse3'] if (self.sse3_enabled
and not self.msvc) else []
self.compiler_args_sse41, self.define_macros_sse41 = [], []
if self.sse41_enabled:
self.define_macros_sse41 = [('__SSE4__', 1), ('__SSE4_1__', 1)]
if not self.msvc:
self.compiler_args_sse41 = ['-msse4']
if self.openmp_enabled:
self.compiler_libraries_openmp = ['gomp'
] if openmp_needs_gomp else []
if self.msvc:
self.compiler_args_openmp = ['/openmp']
else:
self.compiler_args_openmp = ['-fopenmp']
else:
self.compiler_libraries_openmp = []
self.compiler_args_openmp = []
if self.msvc:
self.compiler_args_opt = ['/O2']
else:
self.compiler_args_opt = ['-O3', '-funroll-loops']
print()
def _print_compiler_version(self, cc):
print("C compiler:")
if self.msvc:
if not cc.initialized:
cc.initialize()
cc.spawn([cc.cc])
else:
cc.spawn([cc.compiler[0]] + ['-v'])
def hasfunction(self, cc, funcname, include=None, extra_postargs=None):
# From http://stackoverflow.com/questions/
# 7018879/disabling-output-when-compiling-with-distutils
tmpdir = tempfile.mkdtemp(prefix='hasfunction-')
devnull = oldstderr = None
try:
try:
fname = os.path.join(tmpdir, 'funcname.c')
f = open(fname, 'w')
if include is not None:
f.write('#include %s\n' % include)
f.write('int main(void) {\n')
f.write(' %s;\n' % funcname)
f.write('}\n')
f.close()
devnull = open(os.devnull, 'w')
oldstderr = os.dup(sys.stderr.fileno())
os.dup2(devnull.fileno(), sys.stderr.fileno())
objects = cc.compile([fname],
output_dir=tmpdir,
extra_postargs=extra_postargs)
cc.link_executable(objects, os.path.join(tmpdir, 'a.out'))
except Exception as e:
return False
return True
finally:
if oldstderr is not None:
os.dup2(oldstderr, sys.stderr.fileno())
if devnull is not None:
devnull.close()
shutil.rmtree(tmpdir)
def _print_support_start(self, feature):
print('Attempting to autodetect {0:6} support...'.format(feature),
end=' ')
def _print_support_end(self, feature, status):
if status is True:
print('Compiler supports {0}'.format(feature))
else:
print('Did not detect {0} support'.format(feature))
def _detect_openmp(self):
self._print_support_start('OpenMP')
compiler = new_compiler()
customize_compiler(compiler)
hasopenmp = self.hasfunction(compiler,
'omp_get_num_threads()',
extra_postargs=['-fopenmp', '/openmp'])
needs_gomp = hasopenmp
if not hasopenmp:
compiler.add_library('gomp')
hasopenmp = self.hasfunction(compiler, 'omp_get_num_threads()')
needs_gomp = hasopenmp
self._print_support_end('OpenMP', hasopenmp)
return hasopenmp, needs_gomp
def _detect_sse3(self):
"Does this compiler support SSE3 intrinsics?"
compiler = new_compiler()
customize_compiler(compiler)
self._print_support_start('SSE3')
result = self.hasfunction(compiler,
'__m128 v; _mm_hadd_ps(v,v)',
include='<pmmintrin.h>',
extra_postargs=['-msse3'])
self._print_support_end('SSE3', result)
return result
def _detect_sse41(self):
"Does this compiler support SSE4.1 intrinsics?"
compiler = new_compiler()
customize_compiler(compiler)
self._print_support_start('SSE4.1')
result = self.hasfunction(compiler,
'__m128 v; _mm_round_ps(v,0x00)',
include='<smmintrin.h>',
extra_postargs=['-msse4'])
self._print_support_end('SSE4.1', result)
return result
import numpy as np
import os
import platform
import warnings
# Import shared libgse2
# create library names
lib_names = [
# platform specific library name
'libgse2-%s-%s-py%s' % (platform.system(), platform.architecture()[0],
''.join([str(i) for i in platform.python_version_tuple()[:2]])),
# fallback for pre-packaged libraries
'libgse2']
# get default file extension for shared objects
lib_extension, = sysconfig.get_config_vars('SO')
# initialize library
clibgse2 = None
for lib_name in lib_names:
try:
clibgse2 = C.CDLL(os.path.join(os.path.dirname(__file__), 'lib',
lib_name + lib_extension))
except Exception, e:
pass
else:
break
if not clibgse2:
msg = 'Could not load shared library for obspy.gse2.\n\n %s' % (e)
raise ImportError(msg)
extra_link_args.append("/DEBUG")
else:
# args to ignore warnings
extra_compile_args = []
extra_link_args = []
if debugging_symbols_requested:
extra_compile_args.append("-g")
# Build for at least macOS 10.9 when compiling on a 10.9 system or above,
# overriding CPython distuitls behaviour which is to target the version that
# python was built for. This may be overridden by setting
# MACOSX_DEPLOYMENT_TARGET before calling setup.py
if is_platform_mac():
if "MACOSX_DEPLOYMENT_TARGET" not in os.environ:
current_system = platform.mac_ver()[0]
python_target = get_config_vars().get("MACOSX_DEPLOYMENT_TARGET",
current_system)
if (LooseVersion(python_target) < "10.9"
and LooseVersion(current_system) >= "10.9"):
os.environ["MACOSX_DEPLOYMENT_TARGET"] = "10.9"
# enable coverage by building cython files by setting the environment variable
# "PANDAS_CYTHON_COVERAGE" (with a Truthy value) or by running build_ext
# with `--with-cython-coverage`enabled
linetrace = os.environ.get("PANDAS_CYTHON_COVERAGE", False)
if "--with-cython-coverage" in sys.argv:
linetrace = True
sys.argv.remove("--with-cython-coverage")
# Note: if not using `cythonize`, coverage can be enabled by
# pinning `ext.cython_directives = directives` to each ext in extensions.
# github.com/cython/cython/wiki/enhancements-compilerdirectives#in-setuppy
sopt = '-%s' % sopt
if lopt in sys.argv:
sys.argv.remove(lopt)
elif sopt in sys.argv:
sys.argv.remove(sopt)
sys.argv.remove(specsrc)
except:
pass
print("Compiling datashm python module - Using sps.c source from", specsrc)
if platform.system() == 'Darwin':
# ALL default compiler / linker options come from _sysconfigdata
from distutils.sysconfig import get_config_vars
get_config_vars(
"CFLAGS") # need to call get_config_vars once to populate _config_vars
from distutils.sysconfig import _config_vars
# 'CCSHARED': '-arch x86_64 -arch i386 -pipe',
_config_vars['CCSHARED'] = '-arch x86_64 -pipe'
# 'LDSHARED': 'cc -bundle -undefined dynamic_lookup -arch x86_64 -arch i386 -Wl,-F.',
_config_vars[
'LDSHARED'] = '/usr/bin/clang -bundle -undefined dynamic_lookup -arch x86_64 -Wl,-F.'
#_config_vars.build_time_vars['OPT']='-DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes'
_config_vars['OPT'] = '-DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes'
from os import environ
environ['CFLAGS'] = '-Qunused-arguments' # appended to CFLAGS or CCSHARED
#environ['BASECFLAGS'] = ''
#environ['OPT'] = ''
def compile_c_module(cfiles, modbasename, eci, tmpdir=None):
#try:
# from distutils.log import set_threshold
# set_threshold(10000)
#except ImportError:
# print "ERROR IMPORTING"
# pass
cfiles = [py.path.local(f) for f in cfiles]
if tmpdir is None:
tmpdir = configdir.join("module_cache").ensure(dir=1)
num = 0
cfiles += eci.separate_module_files
include_dirs = list(eci.include_dirs)
library_dirs = list(eci.library_dirs)
if sys.platform == 'darwin': # support Fink & Darwinports
for s in ('/sw/', '/opt/local/'):
if s + 'include' not in include_dirs and \
os.path.exists(s + 'include'):
include_dirs.append(s + 'include')
if s + 'lib' not in library_dirs and \
os.path.exists(s + 'lib'):
library_dirs.append(s + 'lib')
num = 0
modname = modbasename
while 1:
if not tmpdir.join(modname + so_ext).check():
break
num += 1
modname = '%s_%d' % (modbasename, num)
lastdir = tmpdir.chdir()
libraries = eci.libraries
ensure_correct_math()
try:
if debug: print "modname", modname
c = stdoutcapture.Capture(mixed_out_err=True)
try:
try:
if compiler_command():
# GCC-ish options only
from distutils import sysconfig
gcv = sysconfig.get_config_vars()
cmd = compiler_command().replace('%s',
str(tmpdir.join(modname)))
for dir in [gcv['INCLUDEPY']] + list(include_dirs):
cmd += ' -I%s' % dir
for dir in library_dirs:
cmd += ' -L%s' % dir
os.system(cmd)
else:
from distutils.dist import Distribution
from distutils.extension import Extension
from distutils.ccompiler import get_default_compiler
saved_environ = os.environ.items()
try:
# distutils.core.setup() is really meant for end-user
# interactive usage, because it eats most exceptions and
# turn them into SystemExits. Instead, we directly
# instantiate a Distribution, which also allows us to
# ignore unwanted features like config files.
extra_compile_args = []
# ensure correct math on windows
if sys.platform == 'win32':
extra_compile_args.append(
'/Op') # get extra precision
if get_default_compiler() == 'unix':
old_version = False
try:
g = os.popen('gcc --version', 'r')
verinfo = g.read()
g.close()
except (OSError, IOError):
pass
else:
old_version = verinfo.startswith('2')
if not old_version:
extra_compile_args.extend([
"-Wno-unused-label", "-Wno-unused-variable"
])
attrs = {
'name':
"testmodule",
'ext_modules': [
Extension(
modname,
[str(cfile) for cfile in cfiles],
include_dirs=include_dirs,
library_dirs=library_dirs,
extra_compile_args=extra_compile_args,
libraries=list(libraries),
)
],
'script_name':
'setup.py',
'script_args':
['-q', 'build_ext', '--inplace', '--force'],
}
dist = Distribution(attrs)
if not dist.parse_command_line():
raise ValueError, "distutils cmdline parse error"
dist.run_commands()
finally:
for key, value in saved_environ:
if os.environ.get(key) != value:
os.environ[key] = value
finally:
foutput, foutput = c.done()
data = foutput.read()
if data:
fdump = open("%s.errors" % modname, "w")
fdump.write(data)
fdump.close()
# XXX do we need to do some check on fout/ferr?
# XXX not a nice way to import a module
except:
print >> sys.stderr, data
raise
finally:
lastdir.chdir()
return str(tmpdir.join(modname) + so_ext)
def _fixup_compiler(use_ccache):
if "CC" in os.environ:
# CC is in the environment, always use explicit
# overrides.
return
try:
# Newer version of python have support for dealing with
# the compiler mess w.r.t. various versions of Apple's SDKs
import _osx_support
_osx_support.customize_compiler(get_config_vars())
except (ImportError, AttributeError, KeyError):
pass
cc = oldcc = get_config_var("CC").split()[0]
cc = _find_executable(cc)
if cc is not None and os.path.basename(cc).startswith("gcc"):
# Check if compiler is LLVM-GCC, that's known to
# generate bad code.
with os.popen("'%s' --version 2>/dev/null" %
(cc.replace("'", "'\"'\"'"), )) as fp:
data = fp.read()
if "llvm-gcc" in data:
cc = None
if cc is not None and not _working_compiler(cc):
cc = None
if cc is None:
# Default compiler is not useable, try finding 'clang'
cc = _find_executable("clang")
if cc is None:
cc = os.popen("/usr/bin/xcrun -find clang").read()
if not cc:
raise DistutilsPlatformError("Cannot locate compiler candidate")
if not _working_compiler(cc):
raise DistutilsPlatformError("Cannot locate a working compiler")
if use_ccache:
p = _find_executable("ccache")
if p is not None:
log.info("Detected and using 'ccache'")
cc = "%s %s" % (p, cc)
if cc != oldcc:
log.info("Use '%s' instead of '%s' as the compiler" % (cc, oldcc))
config_vars = get_config_vars()
for env in ("BLDSHARED", "LDSHARED", "CC", "CXX"):
if env in config_vars and env not in os.environ:
split = config_vars[env].split()
split[0] = cc if env != "CXX" else cc + "++"
config_vars[env] = " ".join(split)
cflags = get_config_var("CFLAGS")
if re.search(r"-arch\s+i386", cflags) is not None:
raise DistutilsPlatformError(
"i386 (32-bit) is not supported by PyObjC")
if re.search(r"-arch\s+ppc", cflags) is not None:
raise DistutilsPlatformError("PowerPC is not supported by PyObjC")
def get_platform():
"""Return a string that identifies the current platform. This is used
mainly to distinguish platform-specific build directories and
platform-specific built distributions. Typically includes the OS name
and version and the architecture (as supplied by 'os.uname()'),
although the exact information included depends on the OS; eg. for IRIX
the architecture isn't particularly important (IRIX only runs on SGI
hardware), but for Linux the kernel version isn't particularly
important.
Examples of returned values:
linux-i586
linux-alpha (?)
solaris-2.6-sun4u
irix-5.3
irix64-6.2
For non-POSIX platforms, currently just returns 'sys.platform'.
"""
if os.name != "posix" or not hasattr(os, 'uname'):
# XXX what about the architecture? NT is Intel or Alpha,
# Mac OS is M68k or PPC, etc.
return sys.platform
# Try to distinguish various flavours of Unix
(osname, host, release, version, machine) = os.uname()
# Convert the OS name to lowercase, remove '/' characters
# (to accommodate BSD/OS), and translate spaces (for "Power Macintosh")
osname = string.lower(osname)
osname = string.replace(osname, '/', '')
machine = string.replace(machine, ' ', '_')
machine = string.replace(machine, '/', '-')
if osname[:5] == "linux":
# At least on Linux/Intel, 'machine' is the processor --
# i386, etc.
# XXX what about Alpha, SPARC, etc?
return "%s-%s" % (osname, machine)
elif osname[:5] == "sunos":
if release[0] >= "5": # SunOS 5 == Solaris 2
osname = "solaris"
release = "%d.%s" % (int(release[0]) - 3, release[2:])
# fall through to standard osname-release-machine representation
elif osname[:4] == "irix": # could be "irix64"!
return "%s-%s" % (osname, release)
elif osname[:3] == "aix":
return "%s-%s.%s" % (osname, version, release)
elif osname[:6] == "cygwin":
osname = "cygwin"
rel_re = re.compile(r'[\d.]+')
m = rel_re.match(release)
if m:
release = m.group()
elif osname[:6] == "darwin":
#
# For our purposes, we'll assume that the system version from
# distutils' perspective is what MACOSX_DEPLOYMENT_TARGET is set
# to. This makes the compatibility story a bit more sane because the
# machine is going to compile and link as if it were
# MACOSX_DEPLOYMENT_TARGET.
from distutils.sysconfig import get_config_vars
cfgvars = get_config_vars()
macver = os.environ.get('MACOSX_DEPLOYMENT_TARGET')
if not macver:
macver = cfgvars.get('MACOSX_DEPLOYMENT_TARGET')
if not macver:
# Get the system version. Reading this plist is a documented
# way to get the system version (see the documentation for
# the Gestalt Manager)
try:
f = open('/System/Library/CoreServices/SystemVersion.plist')
except IOError:
# We're on a plain darwin box, fall back to the default
# behaviour.
pass
else:
m = re.search(
r'<key>ProductUserVisibleVersion</key>\s*' +
r'<string>(.*?)</string>', f.read())
f.close()
if m is not None:
macver = '.'.join(m.group(1).split('.')[:2])
# else: fall back to the default behaviour
if macver:
from distutils.sysconfig import get_config_vars
release = macver
osname = 'macosx'
platver = os.uname()[2]
osmajor = int(platver.split('.')[0])
if osmajor >= 8 and \
get_config_vars().get('UNIVERSALSDK', '').strip():
# The universal build will build fat binaries, but not on
# systems before 10.4
machine = 'fat'
elif machine in ('PowerPC', 'Power_Macintosh'):
# Pick a sane name for the PPC architecture
machine = 'ppc'
return "%s-%s-%s" % (osname, release, machine)
def test_get_config_vars(self):
cvars = sysconfig.get_config_vars()
self.assertIsInstance(cvars, dict)
self.assertTrue(cvars)
def run(self):
# Get the names of library files Name of shared object
# library, and ensure -bundle isn't called in linking on osx.
libtype = 'shared'
rdirs = ['$ORIGIN']
ldirs = []
ext_runtime_library_dirs = '$ORIGIN/{}'
ext_extra_link_args = None
osx = None
if 'osx' in self.plat_name or 'darwin' in self.plat_name:
osx = True
print('\n\nBuilding under OSX!\n\n\n')
libtype = 'dylib'
from distutils import sysconfig
vars = sysconfig.get_config_vars()
vars['LDSHARED'] = vars['LDSHARED'].replace(
'-bundle', '-dynamiclib')
rdirs = []
ldirs = ['-Wl,-rpath,'+'@loader_path/']
ldirs = []
ext_runtime_library_dirs = None
ext_extra_link_args = '-Wl,-rpath,@loader_path/{}'
install_name_pattern = '-Wl,-install_name,@rpath/{}'
# Ensure the directories and files are in appropriate locations.
setup_building()
# Before we can build the extensions, we have to run ./configure
# and make for HDF5.
basedir = os.getcwd()
os.chdir('hdf5')
env = os.environ
if not FAKEBUILDING:
subprocess.check_call('./configure', env=env)
subprocess.check_call('make', env=env)
os.chdir(basedir)
# Now we need to get the header files we need copied into our
# output directory.
if not os.path.isdir('include'):
os.mkdir('include')
if not os.path.isdir(os.path.join('include', 'star')):
os.mkdir(os.path.join('include', 'star'))
# Copy hdf5 needed header files over.
shutil.copy(os.path.join('hdf5', 'src', 'hdf5.h'), 'include')
shutil.copy(os.path.join('hdf5', 'src', 'H5public.h'), 'include')
shutil.copy(os.path.join('hdf5', 'src', 'H5pubconf.h'), 'include')
shutil.copy(os.path.join('hdf5', 'src', 'H5version.h'), 'include')
# Get the sources for the ndf and hds dependencies.
hds_source_dep = []
for name_ in HDS_DEP_LIBS:
hds_source_dep += get_source(name_)
ndf_source_dep = []
for name_ in ['prm', 'ast', 'ary']:
ndf_source_dep += get_source(name_)
hdsex_includedirs = [
'include', 'hds', 'missingincludes', 'hds_missingincludes',
os.path.join('hdf5', 'src'),
os.path.join('hdf5', 'hl', 'src'),
'starutil', 'starmem', 'cnf', 'ems', 'mers', 'chr', 'one',
numpy.get_include()
]
from starlink import Ast
ndfex_includedirs = hdsex_includedirs + \
['prm', 'ast', 'ary', 'ast_missingincludes', Ast.get_include()]
define_macros = get_starlink_macros(osx=osx)
# Now build all.
# This is the directory where the extra library's built here
# have to be copied to, relative to the final build. This must
# be called '.libs' if you want to use this with
# cibuildwheel/auditwheel.
extra_lib_dir = '.libs'
# Get the compilers.
compiler = ccompiler.new_compiler(dry_run=FAKEBUILDING, verbose=0)
compiler2 = ccompiler.new_compiler(verbose=1)
# Ensure we have any distutils options set.
customize_compiler(compiler)
customize_compiler(compiler2)
# Now go through each extension, build the shared libraries we
# need and ensure they are copied to the build directory. We
# will use rpath and $ORIGIN to ensure everything is portable
# as it will be moved around during the build process by pip
# etc.
for ext in self.extensions:
linked_libraries = []
if ext.name == 'starlink.hds':
hds_deps = compiler.compile(sources=hds_source_dep,
output_dir=OUTPUTDIR,
macros=define_macros,
include_dirs=HDS_DEP_INCLUDES,
depends=hds_source_dep,
)
hds_deps_libname = compiler2.library_filename('pyhdsdeps',
lib_type=libtype)
# Build this into a library
print('Linking HDSDEPS\n\n\n')
extra_preargs = None
if osx:
extra_preargs = ['-v', '-Wl,-v',
install_name_pattern.format(hds_deps_libname)]
compiler2.link('shared', hds_deps, hds_deps_libname,
output_dir=OUTPUTDIR,
extra_preargs=extra_preargs,
extra_postargs=None)
linked_libraries += [os.path.join(OUTPUTDIR, hds_deps_libname)]
# Now build hds-v4 and hds-v5: have to do this separately.
hdsv4_libname = compiler.library_filename('pyhdsv4', lib_type=libtype)
hdsv4objs = compiler.compile(sources=get_source('hds-v4'),
output_dir=OUTPUTDIR,
macros=define_macros,
include_dirs=('hds-v4_missingincludes',) + HDS_DEP_INCLUDES,
depends=get_source('hds-v4'))
extra_preargs = None
if osx:
extra_preargs = [install_name_pattern.format(hdsv4_libname)]
print('Linking HDSV4\n\n\n')
compiler2.link('shared', hdsv4objs, hdsv4_libname,
output_dir=OUTPUTDIR,
extra_preargs=extra_preargs,
target_lang='c')
linked_libraries += [os.path.join(OUTPUTDIR, hdsv4_libname)]
print('CREATING HDF5 LIBRARY\n\n\n')
# Create the HDF5 library
hdf5_libpath = os.path.join('hdf5', 'src', '.libs')
hdf5_objects = glob.glob(os.path.join(hdf5_libpath, '*.o'))
hdf5_libname = compiler.library_filename('pystarhdf5', lib_type=libtype)
extra_preargs = None
if osx:
extra_preargs = [install_name_pattern.format(hdf5_libname)]
compiler2.link('shared', hdf5_objects, hdf5_libname,
output_dir=OUTPUTDIR,
library_dirs=[OUTPUTDIR],
runtime_library_dirs=rdirs, extra_postargs=ldirs,
extra_preargs=extra_preargs)
linked_libraries += [os.path.join(OUTPUTDIR, hdf5_libname)]
hdsv5_libname = compiler2.library_filename('pyhdsv5', lib_type=libtype)
hdsv5objs = compiler.compile(sources=get_source('hds-v5'),
output_dir=OUTPUTDIR,
macros=define_macros,
include_dirs=('hds-v5_missingincludes',) + HDS_DEP_INCLUDES,
depends=get_source('hds-v5'))
extra_preargs = None
if osx:
extra_preargs = [install_name_pattern.format(hdsv5_libname)]
compiler2.link('shared', hdsv5objs, hdsv5_libname,
output_dir=OUTPUTDIR,
libraries=['pystarhdf5'],
library_dirs=[OUTPUTDIR],
runtime_library_dirs=rdirs,
extra_postargs=ldirs,
extra_preargs=extra_preargs)
linked_libraries += [os.path.join(OUTPUTDIR, hdsv5_libname)]
hds_libname = compiler2.library_filename('pyhds', lib_type=libtype)
hdsobjs = compiler.compile(sources=get_source('hds'),
output_dir=OUTPUTDIR,
macros=define_macros,
include_dirs=hdsex_includedirs,
depends=get_source('hds'))
extra_preargs = None
if osx:
extra_preargs = [install_name_pattern.format(hds_libname)]
compiler2.link('shared', hdsobjs, hds_libname,
output_dir=OUTPUTDIR,
libraries=['pyhdsdeps', 'pyhdsv5', 'pyhdsv4'],
library_dirs=[OUTPUTDIR],
runtime_library_dirs=rdirs, extra_postargs=ldirs,
extra_preargs=extra_preargs)
linked_libraries += [os.path.join(OUTPUTDIR, hds_libname)]
ext.libraries += ['pyhds']
ext.library_dirs += [OUTPUTDIR]
if ext_runtime_library_dirs:
ext.runtime_library_dirs += [ext_runtime_library_dirs.format(extra_lib_dir)]
if ext_extra_link_args:
ext.extra_link_args += [ext_extra_link_args.format(extra_lib_dir)]
if ext.name == 'starlink.ndf':
ndf_libname = compiler2.library_filename('pyndf', lib_type=libtype)
ndfobjs = compiler.compile(sources=get_source('ndf') + ndf_source_dep,
include_dirs=['ndf/', 'ndf_missingincludes/'] + ndfex_includedirs,
macros=define_macros,
depends=get_source('ndf'))
extra_preargs = None
if osx:
extra_preargs = [install_name_pattern.format(ndf_libname)]
compiler2.link('shared', ndfobjs, ndf_libname,
output_dir=OUTPUTDIR,
libraries=['pyhdsdeps', 'pyhdsv5', 'pyhdsv4', 'pyhds'],
library_dirs=[OUTPUTDIR],
runtime_library_dirs=rdirs,
extra_postargs=ldirs,
extra_preargs=extra_preargs)
linked_libraries += [os.path.join(OUTPUTDIR, ndf_libname)]
ext.libraries += ['pyndf']
ext.library_dirs += [OUTPUTDIR]
if ext_runtime_library_dirs:
ext.runtime_library_dirs += [ext_runtime_library_dirs.format(extra_lib_dir)]
if ext_extra_link_args:
ext.extra_link_args += [ext_extra_link_args.format(extra_lib_dir)]
# Copy over the libraries to the build directory manually, and add to package data.
if not os.path.isdir(os.path.join(self.build_lib, 'starlink', extra_lib_dir)):
os.mkdir(os.path.join(self.build_lib, 'starlink', extra_lib_dir))
for lib in linked_libraries:
shutil.copy(lib, os.path.join(self.build_lib, 'starlink', extra_lib_dir))
output_lib = os.path.join('starlink', extra_lib_dir, os.path.split(lib)[1])
self.distribution.package_data.get('starlink', list()).extend(output_lib)
# Run the standard build_ext process.
build_ext.run(self)
#! /usr/bin/env python
# BSD 2-Clause License
# Copyright (c) 2016, Roberto Souza and collaborators
# All rights reserved.
# System imports
from distutils.core import *
from distutils import sysconfig
import os
(opt,) = sysconfig.get_config_vars('OPT')
os.environ['OPT'] = " ".join(flag for flag in opt.split() if flag != '-Wstrict-prototypes')
# Third-party modules - we depend on numpy for everything
import numpy
# Obtain the numpy include directory. This logic works across numpy versions.
try:
numpy_include = numpy.get_include()
except AttributeError:
numpy_include = numpy.get_numpy_include() # get_numpy_include()
def read(fname):
return open(os.path.join(os.path.dirname(__file__), fname)).read()
def prep_build(self, ext):
if not CMakeBuild.hasbuilt:
from distutils.sysconfig import get_python_inc
import distutils.sysconfig as sysconfig
cfg = self.cfg_type()
extdir = os.path.abspath(
os.path.dirname(self.get_ext_fullpath(ext.name)))
lcb_api_flags = self.get_lcb_api_flags()
cmake_args = lcb_api_flags + ['-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=' + extdir,
'-DPYTHON_EXECUTABLE=' + sys.executable]
cmake_args += ['-DPYTHON_INCLUDE_DIR={}'.format(get_python_inc())]
self.info.setbase(self.build_temp)
self.info.cfg=cfg
from distutils import sysconfig
import os.path as op
v = sysconfig.get_config_vars()
print("LIBDIR {}, LIBPL {}".format(v.get("LIBDIR"), v.get("LIBPL")))
fpaths = [op.join(v.get(pv, ''), v.get('LDLIBRARY', '')) for pv in ('LIBDIR', 'LIBPL')] + [os.path.normpath(
os.path.join(get_python_inc(), "..", "..", "lib",
"libpython{}.dylib".format('.'.join(map(str, sys.version_info[0:2]))))),
os.path.join(get_python_inc(), "..", "..", "lib")]
python_lib = None
python_libdir = None
for entry in fpaths:
if not op.exists(entry):
print("fpath {} does not exist".format(entry))
continue
try:
print("got fpath {}:".format(entry))
if op.isfile(entry):
print("fpath {} is file, selecting".format(entry))
python_lib = python_lib or entry
continue
else:
entries = os.listdir(entry)
print("fpath {} is directory, contents {}".format(entry, entries))
for subentry in entries:
fullname = op.normpath(op.join(entry, subentry))
try:
fullname = op.readlink(fullname)
except:
pass
print("trying subentry:{}".format(fullname))
if op.exists(fullname):
python_lib = python_lib or fullname
python_libdir = op.normpath(entry)
print("got match {}, breaking out".format(fullname))
continue
except:
pass
cmake_args += ['-DHYBRID_BUILD=TRUE'] if CMakeBuild.hybrid else []
cmake_args += ['-DPYTHON_LIBFILE={}'.format(python_lib)] if python_lib else []
cmake_args += ['-DPYTHON_LIBDIR={}'.format(python_libdir)] if python_libdir else []
cmake_args += [
'-DPYTHON_VERSION_EXACT={}'.format('.'.join(map(str, sys.version_info[0:2])))] if python_libdir else []
build_args = ['--config', cfg]
if platform.system() == "Windows":
cmake_args += ['-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_{}={}'.format(
cfg.upper(),
extdir), '-DLCB_NO_MOCK=1']
if sys.maxsize > 2 ** 32:
cmake_args += ['-A', 'x64']
build_args += ['--', '/m']
else:
cmake_args += ['-DCMAKE_BUILD_TYPE=' + cfg.upper()]
build_args += ['--', '-j2']
env = os.environ.copy()
python_executable = win_cmake_path(sys.executable)
pass_path = False
if re.match(r'.*(CONAN|ALL).*',PYCBC_SSL_FETCH):
try:
import conans.conan
env['PATH'] = env['PATH']+";{}".format(os.path.dirname(conans.conan.__file__))
pass_path = True
except:
logging.warning("Cannot find conan : {}".format(traceback.format_exc()))
if re.match(r'.*(GITHUB|ALL).*', PYCBC_SSL_FETCH):
pass_path = True
if pass_path:
pathsep = ';' if platform.system().lower().startswith('win') else ':'
env['PYTHONPATH'] = pathsep.join(sys.path)
cmake_args += [
'-DCMAKE_VERBOSE_MAKEFILE:BOOL=ON',
'-DPYTHON_EXECUTABLE={}'.format(python_executable)]
if PYCBC_SSL_FETCH:
cmake_args += ['-DPYCBC_SSL_FETCH={}'.format(PYCBC_SSL_FETCH)]
PYCBC_CMAKE_DEBUG = env.get('PYCBC_CMAKE_DEBUG')
if PYCBC_CMAKE_DEBUG:
cmake_args += [
'--trace-source=CMakeLists.txt',
'--trace-expand']
cxx_compile_args=filter(re.compile(r'^(?!-std\s*=\s*c(11|99)).*').match, ext.extra_compile_args)
env['CXXFLAGS'] = '{} {} -DVERSION_INFO=\\"{}\\"'.format(
env.get('CXXFLAGS', ''), ' '.join(cxx_compile_args),
self.distribution.get_version())
env['CFLAGS'] = '{} {}'.format(
env.get('CFLAGS', ''), ' '.join(ext.extra_compile_args),
self.distribution.get_version())
print("Launching build with env: {}, build_args: {}, cmake_args: {}".format(env, build_args, cmake_args))
if not os.path.exists(self.build_temp):
os.makedirs(self.build_temp)
subprocess.check_call(['cmake', ext.sourcedir] + cmake_args, stdout=sys.stdout, stderr=sys.stdout,
cwd=self.build_temp, env=env)
subprocess.check_call(['cmake', '--build', '.'] + build_args,
cwd=self.build_temp)
CMakeBuild.hasbuilt = True
build_dir = os.path.realpath(self.build_lib)
if CMakeBuild.hybrid:
if not self.compiler:
self.run()
for name in self.info.entries():
try:
pkg_build_dir=os.path.join(build_dir, cbuild_config.couchbase_core)
self.copy_binary_to(cfg, pkg_build_dir, self.info.lcb_pkgs_srcs(), name)
self.copy_binary_to(cfg, self.info.pkg_data_dir, self.info.lcb_pkgs_srcs(), name)
except:
print("failure")
raise
def setup():
try:
from setuptools import setup as setup_, Extension
except ImportError:
from distutils.core import setup as setup_, Extension
from distutils.spawn import find_executable
from distutils.sysconfig import get_config_vars
scripts_dir = os.path.join(dir_name, 'scripts')
if os.name == 'nt':
scripts = [os.path.join(scripts_dir, f)
for f in os.listdir(scripts_dir)]
else:
scripts = [os.path.join(scripts_dir, f)
for f in os.listdir(scripts_dir)
if not f.endswith('.bat')]
packages = ['xdress', 'xdress.clang', 'xdress._enum']
pack_dir = {'xdress': 'xdress', 'xdress.clang': 'xdress/clang',
'xdress._enum': 'xdress/_enum'}
pack_data = {'xdress': ['*.pxd', '*.pyx', '*.h', '*.cpp'],
'xdress._enum': ['LICENSE', 'README']}
# llvm+clang configuration can be controlled by the environment variables
# LLVM_CONFIG, LLVM_CPPFLAGS, LLVM_LDFLAGS, and CLANG_LIBS. LLVM_CONFIG is
# not used if both LLVM_CPPFLAGS and LLVM_LDFLAGS are set.
if 'LLVM_CPPFLAGS' in os.environ and 'LLVM_LDFLAGS' in os.environ:
llvm_config = True # Will be unused below
else:
if 'LLVM_CONFIG' in os.environ:
llvm_config = os.environ['LLVM_CONFIG']
else:
options = 'llvm-config llvm-config-3.5 llvm-config-3.4 llvm-config-3.3 llvm-config-3.2'.split()
for p in options:
p = find_executable(p)
if p is not None:
print('using llvm-config from %s'%p)
llvm_config = p
break
else:
print('Disabling clang since llvm-config not found: tried %s'%', '.join(options))
print('To override, set the LLVM_CONFIG environment variable.')
llvm_config = None
if llvm_config is not None:
try:
llvm_cppflags = ( os.environ.get('LLVM_CPPFLAGS')
or subprocess.check_output([llvm_config,'--cppflags'])).split()
llvm_ldflags = ( os.environ.get('LLVM_LDFLAGS')
or subprocess.check_output([llvm_config,'--ldflags','--libs'])).split()
except OSError as e:
raise OSError("Failed to run llvm-config program '%s': %s" % (llvm_config, e))
clang_dir = os.path.join(dir_name, 'xdress', 'clang')
clang_src_dir = os.path.join(clang_dir, 'src')
clang_libs = ( os.environ.get('CLANG_LIBS')
or '''clangTooling clangFrontend clangDriver clangSerialization clangCodeGen
clangParse clangSema clangStaticAnalyzerFrontend clangStaticAnalyzerCheckers
clangStaticAnalyzerCore clangAnalysis clangARCMigrate clangEdit
clangRewriteCore clangAST clangLex clangBasic''').split()
# If the user sets CFLAGS, make sure we still have our own include path first
if 'CFLAGS' in os.environ:
os.environ['CFLAGS'] = '-I%s '%clang_dir + os.environ['CFLAGS']
# Remove -Wstrict-prototypes to prevent warnings in libclang C++ code,
# following http://stackoverflow.com/questions/8106258.
opt, = get_config_vars('OPT')
os.environ['OPT'] = ' '.join(f for f in opt.split() if f != '-Wstrict-prototypes')
modules = [Extension('xdress.clang.libclang',
sources=glob.glob(os.path.join(clang_src_dir, '*.cpp')),
define_macros=[('XDRESS', 1)],
include_dirs=[clang_dir],
extra_compile_args=llvm_cppflags+['-fno-rtti'],
extra_link_args=llvm_ldflags,
libraries=clang_libs,
language='c++')]
else:
modules = ()
setup_kwargs = {
"name": "xdress",
"version": INFO['version'],
"description": 'xdress',
"author": 'Anthony Scopatz',
"author_email": '*****@*****.**',
"url": 'http://xdress.org/',
"packages": packages,
"package_dir": pack_dir,
"package_data": pack_data,
"ext_modules": modules,
"scripts": scripts,
"description": ("Cython-based, NumPy-aware automatic wrapper generation for "
"C / C++."),
"long_description": long_desc,
"download_url": ("https://github.com/scopatz/xdress/"
"zipball/{0}.{1}").format(*xdress.version.xdress_version[:2]),
"classifiers": [
"License :: OSI Approved :: BSD License",
"Intended Audience :: Developers",
"Intended Audience :: Science/Research",
"Programming Language :: C",
"Programming Language :: C++",
"Programming Language :: Cython",
"Programming Language :: Python :: 2",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: Implementation :: CPython",
"Topic :: Scientific/Engineering",
"Topic :: Software Development :: Code Generators",
"Topic :: Software Development :: Compilers",
"Topic :: Utilities",
],
"data_files": [("", ['license', 'configure.py']),],
}
# changing dirs for virtualenv
cwd = os.getcwd()
os.chdir(dir_name)
setup_(**setup_kwargs)
os.chdir(cwd)
except ImportError:
# No information available
print("none")
sys.exit(1)
if sys.argv[1] == '--includes':
inc = sysconfig.get_python_inc()
plat = sysconfig.get_python_inc(plat_specific=1)
if inc == plat:
print("-I" + inc)
else:
print("-I%s -I%s" % (inc, plat))
sys.exit(0)
if sys.argv[1] == '--compile':
cc, ccshared = sysconfig.get_config_vars('CC', 'CCSHARED')
print("%s %s" % (cc, ccshared))
sys.exit(0)
def add_option(options, name, value=None):
"""Add option to list of options"""
options.append(name)
if value is not None:
options.append(value)
def add_option_if_missing(options, name, value=None):
"""Add option to list of options, if it is not already present"""
if options.count(name) == 0 and options.count("-Wl,%s" % name) == 0:
add_option(options, name, value)
def get_platform():
"""Return a string that identifies the current platform. This is used
mainly to distinguish platform-specific build directories and
platform-specific built distributions. Typically includes the OS name
and version and the architecture (as supplied by 'os.uname()'),
although the exact information included depends on the OS; eg. for IRIX
the architecture isn't particularly important (IRIX only runs on SGI
hardware), but for Linux the kernel version isn't particularly
important.
Examples of returned values:
linux-i586
linux-alpha (?)
solaris-2.6-sun4u
irix-5.3
irix64-6.2
Windows will return one of:
win-amd64 (64bit Windows on AMD64 (aka x86_64, Intel64, EM64T, etc)
win-ia64 (64bit Windows on Itanium)
win32 (all others - specifically, sys.platform is returned)
For other non-POSIX platforms, currently just returns 'sys.platform'.
"""
if os.name == 'nt':
# sniff sys.version for architecture.
prefix = " bit ("
i = sys.version.find(prefix)
if i == -1:
return sys.platform
j = sys.version.find(")", i)
look = sys.version[i + len(prefix):j].lower()
if look == 'amd64':
return 'win-amd64'
if look == 'itanium':
return 'win-ia64'
return sys.platform
if os.name != "posix" or not hasattr(os, 'uname'):
# XXX what about the architecture? NT is Intel or Alpha,
# Mac OS is M68k or PPC, etc.
return sys.platform
# Try to distinguish various flavours of Unix
(osname, host, release, version, machine) = os.uname()
# Convert the OS name to lowercase, remove '/' characters
# (to accommodate BSD/OS), and translate spaces (for "Power Macintosh")
osname = osname.lower().replace('/', '')
machine = machine.replace(' ', '_')
machine = machine.replace('/', '-')
if osname[:5] == "linux":
# At least on Linux/Intel, 'machine' is the processor --
# i386, etc.
# XXX what about Alpha, SPARC, etc?
return "%s-%s" % (osname, machine)
elif osname[:5] == "sunos":
if release[0] >= "5": # SunOS 5 == Solaris 2
osname = "solaris"
release = "%d.%s" % (int(release[0]) - 3, release[2:])
# fall through to standard osname-release-machine representation
elif osname[:4] == "irix": # could be "irix64"!
return "%s-%s" % (osname, release)
elif osname[:3] == "aix":
return "%s-%s.%s" % (osname, version, release)
elif osname[:6] == "cygwin":
osname = "cygwin"
rel_re = re.compile(r'[\d.]+', re.ASCII)
m = rel_re.match(release)
if m:
release = m.group()
elif osname[:6] == "darwin":
#
# For our purposes, we'll assume that the system version from
# distutils' perspective is what MACOSX_DEPLOYMENT_TARGET is set
# to. This makes the compatibility story a bit more sane because the
# machine is going to compile and link as if it were
# MACOSX_DEPLOYMENT_TARGET.
from distutils.sysconfig import get_config_vars
cfgvars = get_config_vars()
macver = os.environ.get('MACOSX_DEPLOYMENT_TARGET')
if not macver:
macver = cfgvars.get('MACOSX_DEPLOYMENT_TARGET')
if 1:
# Always calculate the release of the running machine,
# needed to determine if we can build fat binaries or not.
macrelease = macver
# Get the system version. Reading this plist is a documented
# way to get the system version (see the documentation for
# the Gestalt Manager)
try:
f = open('/System/Library/CoreServices/SystemVersion.plist')
except IOError:
# We're on a plain darwin box, fall back to the default
# behaviour.
pass
else:
m = re.search(
r'<key>ProductUserVisibleVersion</key>\s*' +
r'<string>(.*?)</string>', f.read())
f.close()
if m is not None:
macrelease = '.'.join(m.group(1).split('.')[:2])
# else: fall back to the default behaviour
if not macver:
macver = macrelease
if macver:
from distutils.sysconfig import get_config_vars
release = macver
osname = "macosx"
if (macrelease + '.') >= '10.4.' and \
'-arch' in get_config_vars().get('CFLAGS', '').strip():
# The universal build will build fat binaries, but not on
# systems before 10.4
#
# Try to detect 4-way universal builds, those have machine-type
# 'universal' instead of 'fat'.
machine = 'fat'
cflags = get_config_vars().get('CFLAGS')
archs = re.findall('-arch\s+(\S+)', cflags)
archs.sort()
archs = tuple(archs)
if len(archs) == 1:
machine = archs[0]
elif archs == ('i386', 'ppc'):
machine = 'fat'
elif archs == ('i386', 'x86_64'):
machine = 'intel'
elif archs == ('i386', 'ppc', 'x86_64'):
machine = 'fat3'
elif archs == ('ppc64', 'x86_64'):
machine = 'fat64'
elif archs == ('i386', 'ppc', 'ppc64', 'x86_64'):
machine = 'universal'
else:
raise ValueError("Don't know machine value for archs=%r" %
(archs, ))
elif machine in ('PowerPC', 'Power_Macintosh'):
# Pick a sane name for the PPC architecture.
machine = 'ppc'
return "%s-%s-%s" % (osname, release, machine)
lib_dirs = ReadConfig('build_ext', 'library_dirs',
sysconfig.get_config_var('LIBDIR')).split(':')
extra_compile_args = ReadConfig('cc_options', 'extra_compile_args', '').split()
extra_link_args = ReadConfig('cc_options', 'extra_link_args', '').split()
static_libs = []
deps = ['libgflags.a', 'libglog.a']
for dep in deps:
for lib_dir in lib_dirs:
path = os.path.join(lib_dir, dep)
if os.path.isfile(path):
static_libs.append(path)
assert len(static_libs) == len(deps), (static_libs, deps, lib_dirs)
cvars = sysconfig.get_config_vars()
cvars['OPT'] = str.join(
' ',
RemovePrefixes(
cvars.get('OPT').split(), ['-g', '-O', '-Wstrict-prototypes']))
# Determine the current version of the package. The easiest way would be to
# import "googleclouddebugger" and read its __version__ attribute.
# Unfortunately we can't do that because "googleclouddebugger" depends on
# "cdbg_native" that hasn't been built yet.
version = None
with open('googleclouddebugger/version.py', 'r') as version_file:
version_pattern = re.compile(r"^\s*__version__\s*=\s*'([0-9.]*)'")
for line in version_file:
match = version_pattern.match(line)
if match:
class CompilerDetection(object):
# Necessary for OSX. See https://github.com/mdtraj/mdtraj/issues/576
# The problem is that distutils.sysconfig.customize_compiler()
# is necessary to properly invoke the correct compiler for this class
# (otherwise the CC env variable isn't respected). Unfortunately,
# distutils.sysconfig.customize_compiler() DIES on OSX unless some
# appropriate initialization routines have been called. This line
# has a side effect of calling those initialzation routes, and is therefor
# necessary for OSX, even though we don't use the result.
_DONT_REMOVE_ME = get_config_vars()
def __init__(self, disable_openmp):
self.disable_openmp = disable_openmp
self._is_initialized = False
def initialize(self):
if self._is_initialized:
return
cc = new_compiler()
customize_compiler(cc)
self.msvc = cc.compiler_type == 'msvc'
self._print_compiler_version(cc)
if self.disable_openmp:
self.openmp_enabled = False
else:
self.openmp_enabled, openmp_needs_gomp = self._detect_openmp()
self.sse3_enabled = self._detect_sse3() if not self.msvc else True
self.sse41_enabled = self._detect_sse41() if not self.msvc else True
self.compiler_args_sse2 = ['-msse2'] if not self.msvc else ['/arch:SSE2']
self.compiler_args_sse3 = ['-mssse3'] if (self.sse3_enabled and not self.msvc) else []
self.compiler_args_warn = ['-Wno-unused-function', '-Wno-unreachable-code', '-Wno-sign-compare'] if not self.msvc else []
self.compiler_args_sse41, self.define_macros_sse41 = [], []
if self.sse41_enabled:
self.define_macros_sse41 = [('__SSE4__', 1), ('__SSE4_1__', 1)]
if not self.msvc:
self.compiler_args_sse41 = ['-msse4']
if self.openmp_enabled:
self.compiler_libraries_openmp = []
if self.msvc:
self.compiler_args_openmp = ['/openmp']
else:
self.compiler_args_openmp = ['-fopenmp']
if openmp_needs_gomp:
self.compiler_libraries_openmp = ['gomp']
else:
self.compiler_libraries_openmp = []
self.compiler_args_openmp = []
if self.msvc:
self.compiler_args_opt = ['/O2']
else:
self.compiler_args_opt = ['-O3', '-funroll-loops']
print()
self._is_initialized = True
def _print_compiler_version(self, cc):
print("C compiler:")
try:
if self.msvc:
if not cc.initialized:
cc.initialize()
cc.spawn([cc.cc])
else:
cc.spawn([cc.compiler[0]] + ['-v'])
except DistutilsExecError:
pass
def hasfunction(self, funcname, include=None, libraries=None, extra_postargs=None):
# running in a separate subshell lets us prevent unwanted stdout/stderr
part1 = '''
from __future__ import print_function
import os
import json
from distutils.ccompiler import new_compiler
from distutils.sysconfig import customize_compiler, get_config_vars
FUNCNAME = json.loads('%(funcname)s')
INCLUDE = json.loads('%(include)s')
LIBRARIES = json.loads('%(libraries)s')
EXTRA_POSTARGS = json.loads('%(extra_postargs)s')
''' % {
'funcname': json.dumps(funcname),
'include': json.dumps(include),
'libraries': json.dumps(libraries or []),
'extra_postargs': json.dumps(extra_postargs)}
part2 = '''
get_config_vars() # DON'T REMOVE ME
cc = new_compiler()
customize_compiler(cc)
for library in LIBRARIES:
cc.add_library(library)
status = 0
try:
with open('func.c', 'w') as f:
if INCLUDE is not None:
f.write('#include %s\\n' % INCLUDE)
f.write('int main(void) {\\n')
f.write(' %s;\\n' % FUNCNAME)
f.write('}\\n')
objects = cc.compile(['func.c'], output_dir='.',
extra_postargs=EXTRA_POSTARGS)
cc.link_executable(objects, 'a.out')
except Exception as e:
status = 1
exit(status)
'''
tmpdir = tempfile.mkdtemp(prefix='hasfunction-')
try:
curdir = os.path.abspath(os.curdir)
os.chdir(tmpdir)
with open('script.py', 'w') as f:
f.write(part1 + part2)
proc = subprocess.Popen(
[sys.executable, 'script.py'],
stderr=subprocess.PIPE, stdout=subprocess.PIPE)
proc.communicate()
status = proc.wait()
finally:
os.chdir(curdir)
shutil.rmtree(tmpdir)
return status == 0
def _print_support_start(self, feature):
print('Attempting to autodetect {0:6} support...'.format(feature), end=' ')
def _print_support_end(self, feature, status):
if status is True:
print('Compiler supports {0}'.format(feature))
else:
print('Did not detect {0} support'.format(feature))
def _detect_openmp(self):
self._print_support_start('OpenMP')
hasopenmp = self.hasfunction('omp_get_num_threads()', extra_postargs=['-fopenmp', '/openmp'])
needs_gomp = hasopenmp
if not hasopenmp:
hasopenmp = self.hasfunction('omp_get_num_threads()', libraries=['gomp'])
needs_gomp = hasopenmp
self._print_support_end('OpenMP', hasopenmp)
return hasopenmp, needs_gomp
def _detect_sse3(self):
"Does this compiler support SSE3 intrinsics?"
self._print_support_start('SSE3')
result = self.hasfunction('__m128 v; _mm_hadd_ps(v,v)',
include='<pmmintrin.h>',
extra_postargs=['-msse3'])
self._print_support_end('SSE3', result)
return result
def _detect_sse41(self):
"Does this compiler support SSE4.1 intrinsics?"
self._print_support_start('SSE4.1')
result = self.hasfunction( '__m128 v; _mm_round_ps(v,0x00)',
include='<smmintrin.h>',
extra_postargs=['-msse4'])
self._print_support_end('SSE4.1', result)
return result
CHANGES = f.read()
extension_options = {
'sources': ['./rapidjson.cpp'],
'include_dirs': [rj_include_dir],
'define_macros': [('PYTHON_RAPIDJSON_VERSION', VERSION)],
}
cxx = sysconfig.get_config_var('CXX')
if cxx and 'g++' in cxx:
# Avoid warning about invalid flag for C++
for varname in ('CFLAGS', 'OPT'):
value = sysconfig.get_config_var(varname)
if value and '-Wstrict-prototypes' in value:
value = value.replace('-Wstrict-prototypes', '')
sysconfig.get_config_vars()[varname] = value
# Add -pedantic, so we get a warning when using non-standard features, and
# -Wno-long-long to pacify old gcc (or Apple's hybrids) that treat "long
# long" as an error under C++ (see issue #69)
extension_options['extra_compile_args'] = ['-pedantic', '-Wno-long-long']
# Up to Python 3.7, some structures use "char*" instead of "const char*",
# and ISO C++ forbids assigning string literal constants
if sys.version_info < (3, 7):
extension_options['extra_compile_args'].append('-Wno-write-strings')
setup(name='python-rapidjson',
version=VERSION,
description='Python wrapper around rapidjson',
long_description=LONG_DESCRIPTION + '\n\n' + CHANGES,
raise ValueError("Version string not found")
VERSION = get_version()
if (sys.platform.startswith('linux') or sys.platform.startswith('cygwin')
or sys.platform.startswith('gnukfreebsd')):
ostype = 'linux'
so_ext = '.so'
LD_LIBRARY_PATH = 'LD_LIBRARY_PATH'
elif sys.platform.startswith('darwin'):
ostype = 'mac'
so_ext = '.dylib'
LD_LIBRARY_PATH = 'DYLD_LIBRARY_PATH'
from distutils.sysconfig import get_config_vars
conf_vars = get_config_vars()
# setuptools/pip install by default generate "bundled" library. Bundled
# library cannot be linked at compile time
# https://stackoverflow.com/questions/24519863/what-are-the-g-flags-to-build-a-true-so-mh-bundle-shared-library-on-mac-osx
# configs LDSHARED and CCSHARED and SO are hard coded in lib/pythonX.X/_sysconfigdata.py
# In some Python version, steuptools may correct these configs for OS X on the
# fly by _customize_compiler_for_shlib function or setup_shlib_compiler function
# in lib/pythonX.X/site-packages/setuptools/command/build_ext.py.
# The hacks below ensures that the OS X compiler does not generate bundle
# libraries. Relevant code:
# lib/pythonX.X/_sysconfigdata.py
# lib/pythonX.X/distutils/command/build_ext.py
# lib/pythonX.X/distutils/sysconfig.py, get_config_vars()
# lib/pythonX.X/distutils/ccompiler.py, link_shared_object()
# lib/pythonX.X/distutils/unixcompiler.py, link()
conf_vars['LDSHARED'] = conf_vars['LDSHARED'].replace(
def hasfunction(self,
funcname,
include=None,
libraries=None,
extra_postargs=None):
# running in a separate subshell lets us prevent unwanted stdout/stderr
part1 = '''
from __future__ import print_function
import os
import json
from distutils.ccompiler import new_compiler
from distutils.sysconfig import customize_compiler, get_config_vars
FUNCNAME = json.loads('%(funcname)s')
INCLUDE = json.loads('%(include)s')
LIBRARIES = json.loads('%(libraries)s')
EXTRA_POSTARGS = json.loads('%(extra_postargs)s')
''' % {
'funcname': json.dumps(funcname),
'include': json.dumps(include),
'libraries': json.dumps(libraries or []),
'extra_postargs': json.dumps(extra_postargs)
}
part2 = '''
get_config_vars() # DON'T REMOVE ME
cc = new_compiler()
customize_compiler(cc)
for library in LIBRARIES:
cc.add_library(library)
status = 0
try:
with open('func.c', 'w') as f:
if INCLUDE is not None:
f.write('#include %s\\n' % INCLUDE)
f.write('int main(void) {\\n')
f.write(' %s;\\n' % FUNCNAME)
f.write('}\\n')
objects = cc.compile(['func.c'], output_dir='.',
extra_postargs=EXTRA_POSTARGS)
cc.link_executable(objects, 'a.out')
except Exception as e:
status = 1
exit(status)
'''
tmpdir = tempfile.mkdtemp(prefix='hasfunction-')
try:
curdir = os.path.abspath(os.curdir)
os.chdir(tmpdir)
with open('script.py', 'w') as f:
f.write(part1 + part2)
proc = subprocess.Popen([sys.executable, 'script.py'],
stderr=subprocess.PIPE,
stdout=subprocess.PIPE)
proc.communicate()
status = proc.wait()
finally:
os.chdir(curdir)
shutil.rmtree(tmpdir)
return status == 0
from distutils import sysconfig
import sys
import os
import platform
import versioneer
min_python_version = "3.6"
min_numpy_build_version = "1.11"
min_numpy_run_version = "1.15"
min_llvmlite_version = "0.31.0.dev0"
max_llvmlite_version = "0.33.0.dev0"
if sys.platform.startswith('linux'):
# Patch for #2555 to make wheels without libpython
sysconfig.get_config_vars()['Py_ENABLE_SHARED'] = 0
class build_doc(build.build):
description = "build documentation"
def run(self):
spawn(['make', '-C', 'docs', 'html'])
versioneer.VCS = 'git'
versioneer.versionfile_source = 'numba/_version.py'
versioneer.versionfile_build = 'numba/_version.py'
versioneer.tag_prefix = ''
versioneer.parentdir_prefix = 'numba-'
def GetPythonPath(self):
if self._pwd_ is None:
self._pwd_ = os.path.dirname(os.path.realpath('__file__'))
# Get python version
self.python_version = sys.version_info
if self.python_version[:2] < (2, 7) or (
3, 0) <= self.python_version[:2] < (3, 5):
raise RuntimeError("Python version 2.7 or >= 3.5 required.")
self.py_major = self.python_version.major
self.py_minor = self.python_version.minor
self.py_micro = self.python_version.micro
self.python_interpreter = 'python' + str(self.py_major) + '.' + str(
self.py_minor)
with_pymalloc = ""
if get_config_var("ABIFLAGS") is not None:
with_pymalloc = get_config_var("ABIFLAGS")
self.python_interpreter += with_pymalloc
# Get python implementation e.g. CPython, PyPy etc
self.python_implementation = platform.python_implementation()
# Get python include path
self.python_include_path = get_python_inc()
# Get python lib path
# Note that we need the actual ld path where libpython.so/dylib/dll resides
# and this seems like the only portable way at the moment
lib_postfix = ".so"
if "darwin" in self._os:
lib_postfix = ".dylib"
# The following search is split into two searches for /usr/lib and /usr/local
# for speed purposes
libpython = "lib" + self.python_interpreter + lib_postfix
for root, _, filenames in os.walk('/usr/lib/'):
for filename in fnmatch.filter(filenames, libpython):
self.python_ld_path = os.path.join(
root, filename).rsplit(libpython)[0]
break
if self.python_ld_path is None:
for root, _, filenames in os.walk('/usr/local/'):
for filename in fnmatch.filter(filenames, libpython):
self.python_ld_path = os.path.join(
root, filename).rsplit(libpython)[0]
break
# For conda envs change python_ld_path
if "conda" in sys.version or "Continuum" in sys.version or "Intel" in sys.version:
self.python_ld_path = get_config_var("LIBDIR")
# Sanity check
if self.python_ld_path is None:
try:
self.python_ld_path = get_config_var("LIBDIR")
except:
raise RuntimeError("Could not find libpython")
# Get postfix for extensions
self.extension_postfix = get_config_vars()['SO'][1:]
if self.extension_postfix is None:
if "darwin" in self._os:
self.extension_postfix = "dylib"
else:
self.extension_postfix = "so"
try:
from numpy.distutils.misc_util import get_info
from os.path import dirname
WITHNUMPY = True
except:
WITHNUMPY = False
srcs = [x for x in
glob.glob("libBigWig/*.c")]
srcs.append("pyBigWig.c")
libs=["m", "z"]
# do not link to python on mac, see https://github.com/deeptools/pyBigWig/issues/58
if 'dynamic_lookup' not in (sysconfig.get_config_var('LDSHARED') or ''):
if sysconfig.get_config_vars('BLDLIBRARY') is not None:
#Note the "-l" prefix!
for e in sysconfig.get_config_vars('BLDLIBRARY')[0].split():
if e[0:2] == "-l":
libs.append(e[2:])
elif sys.version_info[0] >= 3 and sys.version_info[1] >= 3:
libs.append("python%i.%im" % (sys.version_info[0], sys.version_info[1]))
else:
libs.append("python%i.%i" % (sys.version_info[0], sys.version_info[1]))
additional_libs = [sysconfig.get_config_var("LIBDIR"), sysconfig.get_config_var("LIBPL")]
defines = []
try:
foo, _ = subprocess.Popen(['curl-config', '--libs'], stdout=subprocess.PIPE).communicate()
libs.append("curl")
