def get_tag(self):
supported_tags = pep425tags.get_supported()
if self.distribution.is_pure():
if self.universal:
impl = 'py2.py3'
else:
impl = self.python_tag
tag = (impl, 'none', 'any')
else:
plat_name = self.plat_name
if plat_name is None:
plat_name = get_platform()
plat_name = plat_name.replace('-', '_').replace('.', '_')
impl_name = get_abbr_impl()
impl_ver = get_impl_ver()
# PEP 3149 -- no SOABI in Py 2
# For PyPy?
# "pp%s%s" % (sys.pypy_version_info.major,
# sys.pypy_version_info.minor)
abi_tag = sysconfig.get_config_vars().get('SOABI', 'none')
if abi_tag.startswith('cpython-'):
abi_tag = 'cp' + abi_tag.rsplit('-', 1)[-1]
tag = (impl_name + impl_ver, abi_tag, plat_name)
# XXX switch to this alternate implementation for non-pure:
assert tag == supported_tags[0]
return tag
def python_is_optimized():
cflags = sysconfig.get_config_vars()['PY_CFLAGS']
final_opt = ""
for opt in cflags.split():
if opt.startswith('-O'):
final_opt = opt
return (final_opt and final_opt != '-O0')
def get_tag(self):
supported_tags = pep425tags.get_supported()
purity = self.distribution.is_pure()
impl_ver = get_impl_ver()
abi_tag = 'none'
plat_name = 'any'
impl_name = 'py'
if purity:
wheel = self.distribution.get_option_dict('wheel')
if 'universal' in wheel:
# please don't define this in your global configs
val = wheel['universal'][1].strip()
if val.lower() in ('1', 'true', 'yes'):
impl_name = 'py2.py3'
impl_ver = ''
tag = (impl_name + impl_ver, abi_tag, plat_name)
else:
plat_name = self.plat_name
if plat_name is None:
plat_name = get_platform()
plat_name = plat_name.replace('-', '_').replace('.', '_')
impl_name = get_abbr_impl()
# PEP 3149 -- no SOABI in Py 2
# For PyPy?
# "pp%s%s" % (sys.pypy_version_info.major,
# sys.pypy_version_info.minor)
abi_tag = sysconfig.get_config_vars().get('SOABI', abi_tag)
if abi_tag.startswith('cpython-'):
abi_tag = 'cp' + abi_tag.rsplit('-', 1)[-1]
tag = (impl_name + impl_ver, abi_tag, plat_name)
# XXX switch to this alternate implementation for non-pure:
assert tag == supported_tags[0]
return tag
def python_is_optimized():
cflags = sysconfig.get_config_vars()["PY_CFLAGS"]
final_opt = ""
for opt in cflags.split():
if opt.startswith("-O"):
final_opt = opt
return final_opt not in ("", "-O0", "-Og")
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.assertTrue(name in built)
def test_main():
cflags = sysconfig.get_config_vars()["PY_CFLAGS"]
final_opt = ""
for opt in cflags.split():
if opt.startswith("-O"):
final_opt = opt
if final_opt and final_opt != "-O0":
raise unittest.SkipTest("Python was built with compiler optimizations, " "tests can't reliably succeed")
run_unittest(PrettyPrintTests, PyListTests, StackNavigationTests, PyBtTests, PyPrintTests, PyLocalsTests)
def get_context(self):
ret = {}
try:
ret['sysconfig'] = sysconfig.get_config_vars()
except:
pass
try:
ret['paths'] = sysconfig.get_paths()
except:
pass
return ret
def customize_compiler(compiler):
"""Do any platform-specific customization of a CCompiler instance.
Mainly needed on Unix, so we can plug in the information that
varies across Unices and is stored in Python's Makefile.
"""
if compiler.compiler_type == "unix":
(cc, cxx, opt, cflags, ccshared, ldshared, so_ext, ar, ar_flags) = \
sysconfig.get_config_vars('CC', 'CXX', 'OPT', 'CFLAGS',
'CCSHARED', 'LDSHARED', 'SO', 'AR',
'ARFLAGS')
if 'CC' in os.environ:
cc = os.environ['CC']
if 'CXX' in os.environ:
cxx = os.environ['CXX']
if 'LDSHARED' in os.environ:
ldshared = os.environ['LDSHARED']
if 'CPP' in os.environ:
cpp = os.environ['CPP']
else:
cpp = cc + " -E" # not always
if 'LDFLAGS' in os.environ:
ldshared = ldshared + ' ' + os.environ['LDFLAGS']
if 'CFLAGS' in os.environ:
cflags = opt + ' ' + os.environ['CFLAGS']
ldshared = ldshared + ' ' + os.environ['CFLAGS']
if 'CPPFLAGS' in os.environ:
cpp = cpp + ' ' + os.environ['CPPFLAGS']
cflags = cflags + ' ' + os.environ['CPPFLAGS']
ldshared = ldshared + ' ' + os.environ['CPPFLAGS']
if 'AR' in os.environ:
ar = os.environ['AR']
if 'ARFLAGS' in os.environ:
archiver = ar + ' ' + os.environ['ARFLAGS']
else:
if ar_flags is not None:
archiver = ar + ' ' + ar_flags
else:
# see if its the proper default value
# mmm I don't want to backport the makefile
archiver = ar + ' rc'
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,
archiver=archiver)
compiler.shared_lib_extension = so_ext
def build_extensions(self):
if sys.platform.startswith("linux"):
# Allow a custom C compiler through the environment variables. This
# allows Komodo to build using a gcc compiler that's not first on
# the path.
compiler = os.environ.get('CC')
if compiler is not None:
import sysconfig
(ccshared,cflags) = sysconfig.get_config_vars('CCSHARED','CFLAGS')
args = {}
args['compiler_so'] = compiler + ' ' + ccshared + ' ' + cflags
self.compiler.set_executables(**args)
elif sys.platform == "darwin":
compiler = os.environ.get('CC')
if compiler is not None:
import sysconfig
(ccshared,cflags) = sysconfig.get_config_vars('CCSHARED','CFLAGS')
args = {}
# clang does not support the '-std=gnu99' option - so remove it.
cflags = cflags.replace('-std=gnu99', '')
args['compiler_so'] = compiler + ' ' + ccshared + ' ' + cflags
self.compiler.set_executables(**args)
build_ext.build_extensions(self)
def run(args):
assert len(args) == 0
import_modules()
import time
t_start = time.time()
from libtbx import introspection
import os
import sysconfig
print "After script imports:"
print " wall clock time: %.2f" % (time.time() - t_start)
print
mb = 1024 * 1024
lib = os.path.join(
os.environ["LIBTBX_BUILD"], # intentionally not using libtbx.env for speed
"lib")
ext_so = []
for node in os.listdir(lib):
pylibext = sysconfig.get_config_vars("SO")[0]
if (node.endswith("_ext" + pylibext)):
ext_so.append(node.split(".")[0])
ext_so.sort(cmp_so)
print "Before importing extensions:"
vmi = introspection.virtual_memory_info()
vmi.show(prefix=" ")
prev_vms = vmi.get_bytes('VmSize:')
prev_rss = vmi.get_bytes('VmRSS:')
print " wall clock time: %.2f" % (time.time() - t_start)
print
for so in ext_so:
t0 = time.time()
exec("import %s" % so)
vmi = introspection.virtual_memory_info()
vms = vmi.get_bytes('VmSize:')
rss = vmi.get_bytes('VmRSS:')
if (vms is not None) : # won't work on Mac
print "%.2f %3.0f %3.0f %s" % (
time.time()-t0, (vms-prev_vms)/mb, (rss-prev_rss)/mb, so)
else :
assert (sys.platform in ["darwin", "win32"])
print "%.2f %s" % (time.time()-t0, so)
prev_vms = vms
prev_rss = rss
print
print "After importing all extensions:"
introspection.virtual_memory_info().show(prefix=" ")
print " wall clock time: %.2f" % (time.time() - t_start)
print
def find_boost_cflags():
# Get Boost dir (code copied from ufc/src/utils/python/ufc_utils/build.py)
# Set a default directory for the boost installation
if sys.platform == "darwin":
# Use Brew as default
default = os.path.join(os.path.sep, "usr", "local")
else:
default = os.path.join(os.path.sep, "usr")
# If BOOST_DIR is not set use default directory
boost_inc_dir = ""
boost_lib_dir = ""
boost_math_tr1_lib = "boost_math_tr1"
boost_dir = os.getenv("BOOST_DIR", default)
boost_is_found = False
for inc_dir in ["", "include"]:
if os.path.isfile(os.path.join(boost_dir, inc_dir, "boost",
"version.hpp")):
boost_inc_dir = os.path.join(boost_dir, inc_dir)
break
libdir_multiarch = "lib/" + sysconfig.get_config_vars().get("MULTIARCH", "")
for lib_dir in ["", "lib", libdir_multiarch, "lib64"]:
for ext in [".so", "-mt.so", ".dylib", "-mt.dylib"]:
_lib = os.path.join(boost_dir, lib_dir, "lib" + boost_math_tr1_lib
+ ext)
if os.path.isfile(_lib):
if "-mt" in _lib:
boost_math_tr1_lib += "-mt"
boost_lib_dir = os.path.join(boost_dir, lib_dir)
break
if boost_inc_dir != "" and boost_lib_dir != "":
boost_is_found = True
if boost_is_found:
boost_cflags = " -I%s -L%s" % (boost_inc_dir, boost_lib_dir)
boost_linkflags = "-l%s" % boost_math_tr1_lib
else:
boost_cflags = ""
boost_linkflags = ""
info_red("""The Boost library was not found.
If Boost is installed in a nonstandard location,
set the environment variable BOOST_DIR.
Forms using bessel functions will fail to build.
""")
return boost_cflags, boost_linkflags
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()
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.assertIn(name, built)
return
def get_python_dynlib():
"""
python -c "import utool; print(utool.get_python_dynlib())"
get_python_dynlib
Returns:
?: dynlib
Example:
>>> # DOCTEST_DISABLE
>>> from utool.util_cplat import * # NOQA
>>> dynlib = get_python_dynlib()
>>> print(dynlib)
/usr/lib/x86_64-linux-gnu/libpython2.7.so
"""
import sysconfig
cfgvars = sysconfig.get_config_vars()
dynlib = os.path.join(cfgvars['LIBDIR'], cfgvars['MULTIARCH'], cfgvars['LDLIBRARY'])
if not exists(dynlib):
dynlib = os.path.join(cfgvars['LIBDIR'], cfgvars['LDLIBRARY'])
assert exists(dynlib)
return dynlib
def test_ext_fullpath(self):
ext = sysconfig.get_config_vars()['SO']
# building lxml.etree inplace
#etree_c = os.path.join(self.tmp_dir, 'lxml.etree.c')
#etree_ext = Extension('lxml.etree', [etree_c])
#dist = Distribution({'name': 'lxml', 'ext_modules': [etree_ext]})
dist = Distribution()
cmd = build_ext(dist)
cmd.inplace = True
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)
# building lxml.etree not inplace
cmd.inplace = False
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)
# building twisted.runner.portmap not inplace
build_py = cmd.get_finalized_command('build_py')
build_py.package_dir = None
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)
# building twisted.runner.portmap inplace
cmd.inplace = True
path = cmd.get_ext_fullpath('twisted.runner.portmap')
wanted = os.path.join(curdir, 'twisted', 'runner', 'portmap' + ext)
self.assertEqual(wanted, path)
def detect_tkinter_darwin(self, inc_dirs, lib_dirs):
# The _tkinter module, using frameworks. Since frameworks are quite
# different the UNIX search logic is not sharable.
from os.path import join, exists
framework_dirs = [
'/Library/Frameworks', '/System/Library/Frameworks/',
join(os.getenv('HOME'), '/Library/Frameworks')
]
sysroot = macosx_sdk_root()
# Find the directory that contains the Tcl.framework and Tk.framework
# bundles.
# XXX distutils should support -F!
for F in framework_dirs:
# both Tcl.framework and Tk.framework should be present
for fw in 'Tcl', 'Tk':
if is_macosx_sdk_path(F):
if not exists(join(sysroot, F[1:], fw + '.framework')):
break
else:
if not exists(join(F, fw + '.framework')):
break
else:
# ok, F is now directory with both frameworks. Continure
# building
break
else:
# Tk and Tcl frameworks not found. Normal "unix" tkinter search
# will now resume.
return 0
# For 8.4a2, we must add -I options that point inside the Tcl and Tk
# frameworks. In later release we should hopefully be able to pass
# the -F option to gcc, which specifies a framework lookup path.
#
include_dirs = [
join(F, fw + '.framework', H) for fw in ('Tcl', 'Tk')
for H in ('Headers', 'Versions/Current/PrivateHeaders')
]
# For 8.4a2, the X11 headers are not included. Rather than include a
# complicated search, this is a hard-coded path. It could bail out
# if X11 libs are not found...
include_dirs.append('/usr/X11R6/include')
frameworks = ['-framework', 'Tcl', '-framework', 'Tk']
# All existing framework builds of Tcl/Tk don't support 64-bit
# architectures.
cflags = sysconfig.get_config_vars('CFLAGS')[0]
archs = re.findall('-arch\s+(\w+)', cflags)
tmpfile = os.path.join(self.build_temp, 'tk.arch')
if not os.path.exists(self.build_temp):
os.makedirs(self.build_temp)
# Note: cannot use os.popen or subprocess here, that
# requires extensions that are not available here.
if is_macosx_sdk_path(F):
os.system(
"file %s/Tk.framework/Tk | grep 'for architecture' > %s" %
(os.path.join(sysroot, F[1:]), tmpfile))
else:
os.system(
"file %s/Tk.framework/Tk | grep 'for architecture' > %s" %
(F, tmpfile))
with open(tmpfile) as fp:
detected_archs = []
for ln in fp:
a = ln.split()[-1]
if a in archs:
detected_archs.append(ln.split()[-1])
os.unlink(tmpfile)
for a in detected_archs:
frameworks.append('-arch')
frameworks.append(a)
ext = Extension(
'_tkinter',
['_tkinter.c', 'tkappinit.c'],
define_macros=[('WITH_APPINIT', 1)],
include_dirs=include_dirs,
libraries=[],
extra_compile_args=frameworks[2:],
extra_link_args=frameworks,
)
self.extensions.append(ext)
return 1
def build_project(args):
"""
Build a dev version of the project.
Returns
-------
site_dir
site-packages directory where it was installed
"""
import sysconfig
root_ok = [
os.path.exists(os.path.join(ROOT_DIR, fn)) for fn in PROJECT_ROOT_FILES
]
if not all(root_ok):
print("To build the project, run runtests.py in "
"git checkout or unpacked source")
sys.exit(1)
dst_dir = os.path.join(ROOT_DIR, 'build', 'testenv')
env = dict(os.environ)
cmd = [sys.executable, 'setup.py']
# Always use ccache, if installed
env['PATH'] = os.pathsep.join(EXTRA_PATH +
env.get('PATH', '').split(os.pathsep))
cvars = sysconfig.get_config_vars()
compiler = env.get('CC') or cvars.get('CC', '')
if 'gcc' in compiler:
# Check that this isn't clang masquerading as gcc.
if sys.platform != 'darwin' or 'gnu-gcc' in compiler:
# add flags used as werrors
warnings_as_errors = ' '.join([
# from tools/travis-test.sh
'-Werror=vla',
'-Werror=nonnull',
'-Werror=pointer-arith',
'-Wlogical-op',
# from sysconfig
'-Werror=unused-function',
])
env['CFLAGS'] = warnings_as_errors + ' ' + env.get('CFLAGS', '')
if args.debug or args.gcov:
# assume everyone uses gcc/gfortran
env['OPT'] = '-O0 -ggdb'
env['FOPT'] = '-O0 -ggdb'
if args.gcov:
env['OPT'] = '-O0 -ggdb'
env['FOPT'] = '-O0 -ggdb'
env['CC'] = cvars['CC'] + ' --coverage'
env['CXX'] = cvars['CXX'] + ' --coverage'
env['F77'] = 'gfortran --coverage '
env['F90'] = 'gfortran --coverage '
env['LDSHARED'] = cvars['LDSHARED'] + ' --coverage'
env['LDFLAGS'] = " ".join(
cvars['LDSHARED'].split()[1:]) + ' --coverage'
cmd += ["build"]
if args.parallel > 1:
cmd += ["-j", str(args.parallel)]
if args.warn_error:
cmd += ["--warn-error"]
if args.cpu_baseline:
cmd += ["--cpu-baseline", args.cpu_baseline]
if args.cpu_dispatch:
cmd += ["--cpu-dispatch", args.cpu_dispatch]
if args.disable_optimization:
cmd += ["--disable-optimization"]
if args.simd_test is not None:
cmd += ["--simd-test", args.simd_test]
if args.debug_info:
cmd += ["build_src", "--verbose-cfg"]
# Install; avoid producing eggs so numpy can be imported from dst_dir.
cmd += [
'install', '--prefix=' + dst_dir,
'--single-version-externally-managed',
'--record=' + dst_dir + 'tmp_install_log.txt'
]
from distutils.sysconfig import get_python_lib
site_dir = get_python_lib(prefix=dst_dir, plat_specific=True)
site_dir_noarch = get_python_lib(prefix=dst_dir, plat_specific=False)
# easy_install won't install to a path that Python by default cannot see
# and isn't on the PYTHONPATH. Plus, it has to exist.
if not os.path.exists(site_dir):
os.makedirs(site_dir)
if not os.path.exists(site_dir_noarch):
os.makedirs(site_dir_noarch)
env['PYTHONPATH'] = site_dir + os.pathsep + site_dir_noarch
log_filename = os.path.join(ROOT_DIR, 'build.log')
if args.show_build_log:
ret = subprocess.call(cmd, env=env, cwd=ROOT_DIR)
else:
log_filename = os.path.join(ROOT_DIR, 'build.log')
print("Building, see build.log...")
with open(log_filename, 'w') as log:
p = subprocess.Popen(cmd,
env=env,
stdout=log,
stderr=log,
cwd=ROOT_DIR)
try:
# Wait for it to finish, and print something to indicate the
# process is alive, but only if the log file has grown (to
# allow continuous integration environments kill a hanging
# process accurately if it produces no output)
last_blip = time.time()
last_log_size = os.stat(log_filename).st_size
while p.poll() is None:
time.sleep(0.5)
if time.time() - last_blip > 60:
log_size = os.stat(log_filename).st_size
if log_size > last_log_size:
print(" ... build in progress")
last_blip = time.time()
last_log_size = log_size
ret = p.wait()
except:
p.kill()
p.wait()
raise
if ret == 0:
print("Build OK")
else:
if not args.show_build_log:
with open(log_filename, 'r') as f:
print(f.read())
print("Build failed!")
sys.exit(1)
return site_dir, site_dir_noarch
try:
import llfuse
# Does this version of llfuse support ns precision?
have_fuse_mtime_ns = hasattr(llfuse.EntryAttributes, "st_mtime_ns")
except ImportError:
have_fuse_mtime_ns = False
has_lchflags = hasattr(os, "lchflags")
# The mtime get/set precision varies on different OS and Python versions
if "HAVE_FUTIMENS" in getattr(posix, "_have_functions", []):
st_mtime_ns_round = 0
elif "HAVE_UTIMES" in sysconfig.get_config_vars():
st_mtime_ns_round = -6
else:
st_mtime_ns_round = -9
if sys.platform.startswith("netbsd"):
st_mtime_ns_round = -4 # only >1 microsecond resolution here?
# Ensure that the loggers exist for all tests
setup_logging()
class BaseTestCase(unittest.TestCase):
"""
"""
def run(script, args,
build_dir=None,
include_dirs=None,
verbose=False):
"""
The main MrHooker entry function.
@param script The .pyx script file used to build the LD_PRELOAD library.
@param args The command to execute as a subprocess.
@param build_dir The build directory, into which shared libraries are
stored. If this is None, then the library will be built in
a temporary directory and discarded at exit. Otherwise, the
directory will keep the build directories.
@param include_dirs List of include directories to search for Pyrex header
files (.pxd) and C header files.
"""
if verbose:
print "Script path: ", script
print "Command: ", args
if build_dir is None:
print "Build directory:", build_dir, "(temporary directory)"
else:
print "Build directory:", build_dir
print "Include directories:", include_dirs
# Locate libpython, in the likely event that the child process does not
# load Python itself.
import sysconfig
libpython = "/".join(sysconfig.get_config_vars("LIBPL", "LDLIBRARY"))
# Locate the "_init_preload" shared library.
import imp
(file_, _init_preload, desc) = imp.find_module("_init_preload", __path__)
tempdir = None
if not build_dir:
# Create a temporary directory to store the shared library in. We'll
# delete it when we're done.
import tempfile
tempdir = tempfile.mkdtemp()
build_dir = tempdir
try:
from pyximport import pyxbuild
from Cython.Distutils.extension import Extension
# Get the module name from the script file.
module_name = os.path.splitext(os.path.basename(script))[0]
# Make sure the include directories are absolute, since the extension
# may be built in another directory.
if include_dirs:
include_dirs = map(os.path.abspath, include_dirs)
# Create and build an Extension.
ext = Extension(module_name, [script], include_dirs=include_dirs)
out_fname = pyxbuild.pyx_to_dll(
script, ext, build_in_temp=True, pyxbuild_dir=build_dir)
env = os.environ.copy()
env["LD_PRELOAD"] = " ".join([libpython, out_fname, _init_preload])
env["MRHOOKER_MODULE"] = module_name
if verbose:
print "Executing command with:\n" + \
" LD_PRELOAD =", env["LD_PRELOAD"] + "\n" + \
" MRHOOKER_MODULE =", module_name + "\n"
import subprocess
rc = subprocess.call(args, env=env)
if verbose:
print "Command completed with return code '%d'" % rc
return rc
finally:
if tempdir:
import shutil
shutil.rmtree(tempdir)
try:
with tempfile.NamedTemporaryFile() as file:
platform.set_flags(file.name, stat.UF_NODUMP)
except OSError:
has_lchflags = False
try:
import llfuse
has_llfuse = True or llfuse # avoids "unused import"
except ImportError:
has_llfuse = False
# The mtime get/set precision varies on different OS and Python versions
if posix and 'HAVE_FUTIMENS' in getattr(posix, '_have_functions', []):
st_mtime_ns_round = 0
elif 'HAVE_UTIMES' in sysconfig.get_config_vars():
st_mtime_ns_round = -6
else:
st_mtime_ns_round = -9
if sys.platform.startswith('netbsd'):
st_mtime_ns_round = -4 # only >1 microsecond resolution here?
@contextmanager
def unopened_tempfile():
with tempfile.TemporaryDirectory() as tempdir:
yield os.path.join(tempdir, "file")
@functools.lru_cache()
PACKAGE_DATA.extend(
join(root.replace(str(Path("src") / "bison") + os.path.sep, ''), f)
for f in files)
elif sys.platform.startswith('linux'):
libs = ['dl']
# extra_compile_args += ['-DCYTHON_TRACE=1']
bisondynlibModule = str(
Path("src") / "bison" / "c" / "bisondynlib-linux.c")
elif sys.platform.startswith('darwin'):
libs = ['dl']
bisondynlibModule = str(
Path("src") / "bison" / "c" / "bisondynlib-linux.c")
import sysconfig
v: dict = sysconfig.get_config_vars()
v['LDSHARED'] = v['LDSHARED'].replace('-bundle', '-dynamiclib')
else:
raise RuntimeError(f"Platform '{sys.platform}' is not supported.")
# cython
SOURCES = [
str(Path("src") / "bison" / "cython" / "bison_.pyx"),
str(Path("src") / "bison" / "c" / "bison_callback.c"), bisondynlibModule
]
# compile with cython if available
try:
from Cython.Distutils import build_ext
from Cython.Distutils.extension import Extension
def test_EXT_SUFFIX_in_vars(self):
import _imp
vars = sysconfig.get_config_vars()
self.assertIsNotNone(vars['SO'])
self.assertEqual(vars['SO'], vars['EXT_SUFFIX'])
self.assertEqual(vars['EXT_SUFFIX'], _imp.extension_suffixes()[0])
def detect_modules(self):
# On Debian /usr/local is always used, so we don't include it twice
# only change this for cross builds for 3.3, issues on Mageia
if cross_compiling:
self.add_gcc_paths()
self.add_multiarch_paths()
# Add paths specified in the environment variables LDFLAGS and
# CPPFLAGS for header and library files.
# We must get the values from the Makefile and not the environment
# directly since an inconsistently reproducible issue comes up where
# the environment variable is not set even though the value were passed
# into configure and stored in the Makefile (issue found on OS X 10.3).
for env_var, arg_name, dir_list in (
('LDFLAGS', '-R', self.compiler.runtime_library_dirs),
('LDFLAGS', '-L', self.compiler.library_dirs),
('CPPFLAGS', '-I', self.compiler.include_dirs)):
env_val = sysconfig.get_config_var(env_var)
if env_val:
# To prevent optparse from raising an exception about any
# options in env_val that it doesn't know about we strip out
# all double dashes and any dashes followed by a character
# that is not for the option we are dealing with.
#
# Please note that order of the regex is important! We must
# strip out double-dashes first so that we don't end up with
# substituting "--Long" to "-Long" and thus lead to "ong" being
# used for a library directory.
env_val = re.sub(r'(^|\s+)-(-|(?!%s))' % arg_name[1], ' ',
env_val)
parser = optparse.OptionParser()
# Make sure that allowing args interspersed with options is
# allowed
parser.allow_interspersed_args = True
parser.error = lambda msg: None
parser.add_option(arg_name, dest="dirs", action="append")
options = parser.parse_args(env_val.split())[0]
if options.dirs:
for directory in reversed(options.dirs):
add_dir_to_list(dir_list, directory)
if os.path.normpath(sys.base_prefix) != '/usr' \
and not sysconfig.get_config_var('PYTHONFRAMEWORK'):
# OSX note: Don't add LIBDIR and INCLUDEDIR to building a framework
# (PYTHONFRAMEWORK is set) to avoid # linking problems when
# building a framework with different architectures than
# the one that is currently installed (issue #7473)
add_dir_to_list(self.compiler.library_dirs,
sysconfig.get_config_var("LIBDIR"))
add_dir_to_list(self.compiler.include_dirs,
sysconfig.get_config_var("INCLUDEDIR"))
# lib_dirs and inc_dirs are used to search for files;
# if a file is found in one of those directories, it can
# be assumed that no additional -I,-L directives are needed.
if not cross_compiling:
lib_dirs = self.compiler.library_dirs + [
'/lib64',
'/usr/lib64',
'/lib',
'/usr/lib',
]
inc_dirs = self.compiler.include_dirs + ['/usr/include']
else:
lib_dirs = self.compiler.library_dirs[:]
inc_dirs = self.compiler.include_dirs[:]
exts = []
missing = []
config_h = sysconfig.get_config_h_filename()
with open(config_h) as file:
config_h_vars = sysconfig.parse_config_h(file)
srcdir = sysconfig.get_config_var('srcdir')
# OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
if host_platform in ['osf1', 'unixware7', 'openunix8']:
lib_dirs += ['/usr/ccs/lib']
# HP-UX11iv3 keeps files in lib/hpux folders.
if host_platform == 'hp-ux11':
lib_dirs += ['/usr/lib/hpux64', '/usr/lib/hpux32']
if host_platform == 'darwin':
# This should work on any unixy platform ;-)
# If the user has bothered specifying additional -I and -L flags
# in OPT and LDFLAGS we might as well use them here.
#
# NOTE: using shlex.split would technically be more correct, but
# also gives a bootstrap problem. Let's hope nobody uses
# directories with whitespace in the name to store libraries.
cflags, ldflags = sysconfig.get_config_vars('CFLAGS', 'LDFLAGS')
for item in cflags.split():
if item.startswith('-I'):
inc_dirs.append(item[2:])
for item in ldflags.split():
if item.startswith('-L'):
lib_dirs.append(item[2:])
# Check for MacOS X, which doesn't need libm.a at all
math_libs = ['m']
if host_platform == 'darwin':
math_libs = []
# XXX Omitted modules: gl, pure, dl, SGI-specific modules
# Anthony Baxter's gdbm module. GNU dbm(3) will require -lgdbm:
if (True or 'gdbm' in dbm_order
and self.compiler.find_library_file(lib_dirs, 'gdbm')):
exts.append(
Extension('_gdbm', ['Modules/_gdbmmodule.c'],
libraries=['gdbm']))
else:
missing.append('_gdbm')
self.extensions.extend(exts)
# Call the method for detecting whether _tkinter can be compiled
self.detect_tkinter(inc_dirs, lib_dirs)
if '_tkinter' not in [e.name for e in self.extensions]:
missing.append('_tkinter')
return missing
import sys
import sysconfig
import platform
import imp
sys.stdout.write('Version: ' + str(sys.version).replace('\n', ' '))
sys.stdout.write('\nVersionNumber: ' + str(sys.version_info.major) + '.' + str(sys.version_info.minor))
if not platform.system() == 'Windows':
sys.stdout.write('\nLIBPL: ' + sysconfig.get_config_vars('LIBPL')[0])
sys.stdout.write('\nLIBDIR: ' + sysconfig.get_config_vars('LIBDIR')[0])
sys.stdout.write('\nPREFIX: ' + sysconfig.get_config_vars('prefix')[0])
sys.stdout.write('\nEXEC_PREFIX: ' + sysconfig.get_config_vars('exec_prefix')[0])
sys.stdout.write("\nArchitecture: " + platform.architecture()[0])
try:
import numpy
sys.stdout.write('\nNumpyPath: ' + str(numpy.__path__[0]))
sys.stdout.write('\nNumpyVersion: ' + str(numpy.__version__))
except Exception:
pass
try:
sys.stdout.write('\nTensorflowPath: ' + str(imp.find_module('tensorflow')[1]))
except Exception:
pass
def build_extensions(self):
# Detect which modules should be compiled
old_so = self.compiler.shared_lib_extension
# Workaround PEP 3149 stuff
self.compiler.shared_lib_extension = os.environ.get("SO", ".so")
try:
missing = self.detect_modules()
finally:
self.compiler.shared_lib_extension = old_so
# Remove modules that are present on the disabled list
extensions = [
ext for ext in self.extensions
if ext.name not in disabled_module_list
]
# move ctypes to the end, it depends on other modules
ext_map = dict((ext.name, i) for i, ext in enumerate(extensions))
if "_ctypes" in ext_map:
ctypes = extensions.pop(ext_map["_ctypes"])
extensions.append(ctypes)
self.extensions = extensions
# Fix up the autodetected modules, prefixing all the source files
# with Modules/.
srcdir = sysconfig.get_config_var('srcdir')
if not srcdir:
# Maybe running on Windows but not using CYGWIN?
raise ValueError("No source directory; cannot proceed.")
srcdir = os.path.abspath(srcdir)
moddirlist = [os.path.join(srcdir, 'Modules')]
# Fix up the paths for scripts, too
self.distribution.scripts = [
os.path.join(srcdir, filename)
for filename in self.distribution.scripts
]
# Python header files
headers = [sysconfig.get_config_h_filename()]
headers += glob(os.path.join(sysconfig.get_path('include'), "*.h"))
for ext in self.extensions[:]:
ext.sources = [
find_module_file(filename, moddirlist)
for filename in ext.sources
]
if ext.depends is not None:
ext.depends = [
find_module_file(filename, moddirlist)
for filename in ext.depends
]
else:
ext.depends = []
# re-compile extensions if a header file has been changed
ext.depends.extend(headers)
# If a module has already been built statically,
# don't build it here
if ext.name in sys.builtin_module_names:
self.extensions.remove(ext)
# Parse Modules/Setup and Modules/Setup.local to figure out which
# modules are turned on in the file.
remove_modules = []
for filename in ('Modules/Setup', 'Modules/Setup.local'):
input = text_file.TextFile(filename, join_lines=1)
while 1:
line = input.readline()
if not line: break
line = line.split()
remove_modules.append(line[0])
input.close()
for ext in self.extensions[:]:
if ext.name in remove_modules:
self.extensions.remove(ext)
# When you run "make CC=altcc" or something similar, you really want
# those environment variables passed into the setup.py phase. Here's
# a small set of useful ones.
compiler = os.environ.get('CC')
args = {}
# unfortunately, distutils doesn't let us provide separate C and C++
# compilers
if compiler is not None:
(ccshared, cppflags, cflags) = \
sysconfig.get_config_vars('CCSHARED', 'CPPFLAGS', 'CFLAGS')
cppflags = ' '.join(
[f for f in cppflags.split() if not f.startswith('-I')])
args[
'compiler_so'] = compiler + ' ' + ccshared + ' ' + cppflags + ' ' + cflags
self.compiler.set_executables(**args)
build_ext.build_extensions(self)
longest = max([len(e.name) for e in self.extensions])
if self.failed:
longest = max(longest, max([len(name) for name in self.failed]))
def print_three_column(lst):
lst.sort(key=str.lower)
# guarantee zip() doesn't drop anything
while len(lst) % 3:
lst.append("")
for e, f, g in zip(lst[::3], lst[1::3], lst[2::3]):
print("%-*s %-*s %-*s" %
(longest, e, longest, f, longest, g))
if missing:
print()
print("Python build finished, but the necessary bits to build "
"these modules were not found:")
print_three_column(missing)
print("To find the necessary bits, look in setup.py in"
" detect_modules() for the module's name.")
print()
if self.failed:
failed = self.failed[:]
print()
print("Failed to build these modules:")
print_three_column(failed)
print()
An object in a reference cycle will never have zero references,
and so must be garbage collected. If one or more objects in the
cycle have __del__ methods, the gc refuses to guess an order,
and leaves the cycle uncollected."""
def __init__(self, partner=None):
if partner is None:
self.partner = Uncollectable(partner=self)
else:
self.partner = partner
def __tp_del__(self):
pass
if sysconfig.get_config_vars().get('PY_CFLAGS', ''):
BUILD_WITH_NDEBUG = ('-DNDEBUG'
in sysconfig.get_config_vars()['PY_CFLAGS'])
else:
# Usually, sys.gettotalrefcount() is only present if Python has been
# compiled in debug mode. If it's missing, expect that Python has
# been released in release mode: with NDEBUG defined.
BUILD_WITH_NDEBUG = (not hasattr(sys, 'gettotalrefcount'))
### Tests
###############################################################################
class GCTests(unittest.TestCase):
def test_list(self):
l = []
from distutils.extension import Extension
from distutils.core import setup
from Cython.Build import build_ext
# LINK_FILES = ['fit_box_mod.o','fit_box_mod_wrapper.o']
# LINK_FILES = [f for f in os.listdir("/s/tchlux/TestingData/fmodpy_fit_box_mod") if (f[-2:] == ".o")]
LINK_FILES = [f for f in os.listdir() if (f[-2:] == ".o")]
MODULE_NAME = 'fit_box_mod'
CYTHON_SOURCE = ['fit_box_mod.pyx']
COMPILE_ARGS = ['-fPIC', '-O3']
LINK_ARGS = ['-llapack', '-lblas']
# This might not work on all systems, need to investigate further
os.environ["CC"] = "gfortran"
# Get the linker options used to build python
linker_options = sysconfig.get_config_vars().get("BLDSHARED",
"").split(" ")[1:]
# Set the linker, with appropriate options
os.environ["LDSHARED"] = "gfortran " + " ".join(linker_options)
print("SETUP_PY: Compiling extension module with '%s'." % os.environ["CC"])
ext_modules = [
Extension(MODULE_NAME,
CYTHON_SOURCE,
extra_compile_args=COMPILE_ARGS,
extra_link_args=LINK_ARGS + LINK_FILES)
]
print("SETUP_PY: Extension module read, calling setup...")
setup(
def build_project(args):
"""
Build a dev version of the project.
Returns
-------
site_dir
site-packages directory where it was installed
"""
root_ok = [
os.path.exists(os.path.join(ROOT_DIR, fn)) for fn in PROJECT_ROOT_FILES
]
if not all(root_ok):
print("To build the project, run runtests.py in "
"git checkout or unpacked source")
sys.exit(1)
dst_dir = os.path.join(ROOT_DIR, 'build', 'testenv')
env = dict(os.environ)
cmd = [sys.executable, 'setup.py']
# Always use ccache, if installed
env['PATH'] = os.pathsep.join(EXTRA_PATH +
env.get('PATH', '').split(os.pathsep))
if args.debug or args.gcov:
# assume everyone uses gcc/gfortran
env['OPT'] = '-O0 -ggdb'
env['FOPT'] = '-O0 -ggdb'
if args.gcov:
from sysconfig import get_config_vars
cvars = get_config_vars()
env['OPT'] = '-O0 -ggdb'
env['FOPT'] = '-O0 -ggdb'
env['CC'] = env.get('CC', cvars['CC']) + ' --coverage'
env['CXX'] = env.get('CXX', cvars['CXX']) + ' --coverage'
env['F77'] = 'gfortran --coverage '
env['F90'] = 'gfortran --coverage '
env['LDSHARED'] = cvars['LDSHARED'] + ' --coverage'
env['LDFLAGS'] = " ".join(cvars['LDSHARED'].split()[1:]) +\
' --coverage'
cmd += ['build']
if args.parallel > 1:
cmd += ['-j', str(args.parallel)]
# Install; avoid producing eggs so SciPy can be imported from dst_dir.
cmd += [
'install', '--prefix=' + dst_dir,
'--single-version-externally-managed',
'--record=' + dst_dir + 'tmp_install_log.txt'
]
from sysconfig import get_path
py_path = get_path('platlib')
site_dir = os.path.join(dst_dir, get_path_suffix(py_path, 3))
# easy_install won't install to a path that Python by default cannot see
# and isn't on the PYTHONPATH. Plus, it has to exist.
if not os.path.exists(site_dir):
os.makedirs(site_dir)
env['PYTHONPATH'] = os.pathsep.join((site_dir, env.get('PYTHONPATH', '')))
log_filename = os.path.join(ROOT_DIR, 'build.log')
start_time = datetime.datetime.now()
if args.show_build_log:
ret = subprocess.call(cmd, env=env, cwd=ROOT_DIR)
else:
log_filename = os.path.join(ROOT_DIR, 'build.log')
print("Building, see build.log...")
with open(log_filename, 'w') as log:
p = subprocess.Popen(cmd,
env=env,
stdout=log,
stderr=log,
cwd=ROOT_DIR)
try:
# Wait for it to finish, and print something to indicate the
# process is alive, but only if the log file has grown (to
# allow continuous integration environments kill a hanging
# process accurately if it produces no output)
last_blip = time.time()
last_log_size = os.stat(log_filename).st_size
while p.poll() is None:
time.sleep(0.5)
if time.time() - last_blip > 60:
log_size = os.stat(log_filename).st_size
if log_size > last_log_size:
elapsed = datetime.datetime.now() - start_time
print(" ... build in progress ({0} "
"elapsed)".format(elapsed))
last_blip = time.time()
last_log_size = log_size
ret = p.wait()
except: # noqa: E722
p.terminate()
raise
elapsed = datetime.datetime.now() - start_time
if ret == 0:
print("Build OK ({0} elapsed)".format(elapsed))
else:
if not args.show_build_log:
with open(log_filename, 'r') as f:
print(f.read())
print("Build failed! ({0} elapsed)".format(elapsed))
sys.exit(1)
return site_dir
from setuptools import setup, find_packages, Extension
from codecs import open
import io
import os
import os.path
import os
import sys
import sysconfig
pjoin = os.path.join
here = os.path.abspath(os.path.dirname(__file__))
PREFIX = sysconfig.get_config_vars()["prefix"]
name = "aat"
CPU_COUNT = os.cpu_count()
# *************************************** #
# Numpy build path and compiler toolchain #
# *************************************** #
try:
# enable numpy faster compiler
from numpy.distutils.ccompiler import CCompiler_compile
import distutils.ccompiler
distutils.ccompiler.CCompiler.compile = CCompiler_compile
os.environ["NPY_NUM_BUILD_JOBS"] = str(CPU_COUNT)
except ImportError:
pass # no numpy
def get_version(file, name="__version__"):
path = os.path.realpath(file)
# sysconfig_get_config_vars_by_name.py
import sysconfig
bases = sysconfig.get_config_vars('base', 'platbase', 'userbase')
print('Directory base:')
for b in bases:
print(' ', b)
def run(self):
"""Run the install."""
install.run(self)
# Copy so we do not overwrite the user's environment later.
env = os.environ.copy()
# Sometimes we want to manually build the C++ (like in Docker)
if env.get('MOE_NO_BUILD_CPP', 'False') == 'True':
return
package_dir = os.path.join(self.install_lib, 'moe')
build_dir = os.path.join(package_dir, 'build')
cmake_path = find_path(
MoeExecutable(
env_var='MOE_CMAKE_PATH',
exe_name='cmake',
))
cmake_options = env.get('MOE_CMAKE_OPTS', '')
if cmake_options == '':
print("MOE_CMAKE_OPTS not set. Passing no extra args to cmake.")
else:
print("Passing '{0:s}' args from MOE_CMAKE_OPTS to cmake.".format(
cmake_options))
# Set env dict with cc and/or cxx path
# To find C/C++ compilers, we first try read MOE_CC/CXX_PATH and if they exist, we write to CC/CXX.
# Then we read and pass CC/CXX to cmake if they are set.
if 'MOE_CC_PATH' in env:
env['CC'] = env['MOE_CC_PATH']
if 'MOE_CXX_PATH' in env:
env['CXX'] = env['MOE_CXX_PATH']
if 'CC' in env:
print("Passing CC={0:s} to cmake.".format(env['CC']))
if 'CXX' in env:
print("Passing CXX={0:s} to cmake.".format(env['CXX']))
# rm the build directory if it exists
if os.path.exists(build_dir):
shutil.rmtree(build_dir)
os.mkdir(build_dir)
local_build_dir = os.path.join(here, 'moe', 'build')
if os.path.exists(local_build_dir):
shutil.rmtree(local_build_dir)
os.mkdir(local_build_dir)
cpp_location = os.path.join(here, 'moe', 'optimal_learning', 'cpp')
# Reformat options string: options & args that are separated by whitespace on the command line
# must be passed to subprocess.Popen in separate list elements.
cmake_options_split = shlex.split(cmake_options)
# Get info on Python paths (for the currently running Python) that we need to discover
# header/library locations for MOE
includepy, libdir, instsoname = sysconfig.get_config_vars(
'INCLUDEPY', 'LIBDIR', 'INSTSONAME')
# The meaning of 'LIBDIR' and 'INSTSONAME' is platform-specific. Handle the various cases.
# Initial value: 'LIBDIR' usually contains what we want, but one OSX case requires a different path.
moe_python_library_base = libdir
if not sys.platform.startswith('darwin'):
# For other platforms (only Linux is tested!) libdir + instsoname yields the shared object location.
if not sys.platform.startswith('linux'):
warnings.warn(
"Automatic path discovery untested outside of OSX and Linux. Taking our best guess.\n"
"Please check PYTHON_INCLUDE_DIR and PYTHON_LIBRARY paths below."
)
else:
# on OSX versions that we tested against, LIBDIR looks like:
# /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib
# and INSTSONAME looks like:
# Python.framework/Versions/2.7/Python
# What we want is:
# /opt/local/Library/Frameworks/Python.framework/Versions/2.7/Python
# This is easy in Linux b/c INSTSONAME is the name of a dynamic library file
# in foo/bar/lib whereas in OSX it's a partial path.
# Instead, remove the overlapping part of both paths to construct the result.
instsoname_components = instsoname.rsplit('/', 1)
framework_subpath = instsoname_components[
0] # Probably is similar to 'Python.framework/Versions/2.7'
libdir_base, libdir_framework_subpath, libdir_subpath = libdir.rpartition(
framework_subpath)
if not libdir_base and not libdir_framework_subpath:
# Did not find framework_subpath; the expected overlap isn't there so just join libdir + instsoname
warnings.warn(
"Unexpected OSX library paths.\n"
"Please check PYTHON_INCLUDE_DIR and PYTHON_LIBRARY paths below."
)
else:
# Found framework_subpath overlap so skip the overlapped components
moe_python_library_base = libdir_base
moe_python_include_dir = includepy
moe_python_library = os.path.join(moe_python_library_base, instsoname)
# Print the Python paths we found so that the user can verify them if something goes wrong.
print(
'PYTHON_INCLUDE_DIR (Expected full path to where Python.h is found): {0:s}'
.format(moe_python_include_dir))
print(
'PYTHON_LIBRARY (Expected path to Python shared object; e.g., libpython2.7.so or .dylib): {0:s}'
.format(moe_python_library))
# Build the full cmake command using properly tokenized options
cmake_full_command = [
cmake_path,
'-DMOE_PYTHON_INCLUDE_DIR=' + moe_python_include_dir,
'-DMOE_PYTHON_LIBRARY=' + moe_python_library,
]
cmake_full_command.extend(cmake_options_split)
cmake_full_command.append(cpp_location)
# Run cmake
proc = subprocess.Popen(
cmake_full_command,
cwd=local_build_dir,
env=env,
)
proc.wait()
# Compile everything
proc = subprocess.Popen(["make"], cwd=local_build_dir, env=env)
proc.wait()
GPP_so = os.path.join(local_build_dir, 'GPP.so')
build_init = os.path.join(local_build_dir, '__init__.py')
shutil.copyfile(GPP_so, os.path.join(build_dir, 'GPP.so'))
shutil.copyfile(build_init, os.path.join(build_dir, '__init__.py'))
def test_get_platform(self):
# windows XP, 32bits
os.name = 'nt'
sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
'[MSC v.1310 32 bit (Intel)]')
sys.platform = 'win32'
self.assertEqual(get_platform(), 'win32')
# windows XP, amd64
os.name = 'nt'
sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
'[MSC v.1310 32 bit (Amd64)]')
sys.platform = 'win32'
self.assertEqual(get_platform(), 'win-amd64')
# macbook
os.name = 'posix'
sys.version = ('2.5 (r25:51918, Sep 19 2006, 08:49:13) '
'\n[GCC 4.0.1 (Apple Computer, Inc. build 5341)]')
sys.platform = 'darwin'
self._set_uname(('Darwin', 'macziade', '8.11.1',
('Darwin Kernel Version 8.11.1: '
'Wed Oct 10 18:23:28 PDT 2007; '
'root:xnu-792.25.20~1/RELEASE_I386'), 'PowerPC'))
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['MACOSX_DEPLOYMENT_TARGET'] = '10.3'
get_config_vars()['CFLAGS'] = ('-fno-strict-aliasing -DNDEBUG -g '
'-fwrapv -O3 -Wall -Wstrict-prototypes')
maxint = sys.maxsize
try:
sys.maxsize = 2147483647
self.assertEqual(get_platform(), 'macosx-10.3-ppc')
sys.maxsize = 9223372036854775807
self.assertEqual(get_platform(), 'macosx-10.3-ppc64')
finally:
sys.maxsize = maxint
self._set_uname(('Darwin', 'macziade', '8.11.1',
('Darwin Kernel Version 8.11.1: '
'Wed Oct 10 18:23:28 PDT 2007; '
'root:xnu-792.25.20~1/RELEASE_I386'), 'i386'))
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['MACOSX_DEPLOYMENT_TARGET'] = '10.3'
get_config_vars()['CFLAGS'] = ('-fno-strict-aliasing -DNDEBUG -g '
'-fwrapv -O3 -Wall -Wstrict-prototypes')
maxint = sys.maxsize
try:
sys.maxsize = 2147483647
self.assertEqual(get_platform(), 'macosx-10.3-i386')
sys.maxsize = 9223372036854775807
self.assertEqual(get_platform(), 'macosx-10.3-x86_64')
finally:
sys.maxsize = maxint
# macbook with fat binaries (fat, universal or fat64)
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['MACOSX_DEPLOYMENT_TARGET'] = '10.4'
get_config_vars()['CFLAGS'] = ('-arch ppc -arch i386 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-fat')
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch i386 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-intel')
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['CFLAGS'] = (
'-arch x86_64 -arch ppc -arch i386 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-fat3')
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['CFLAGS'] = (
'-arch ppc64 -arch x86_64 -arch ppc -arch i386 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-universal')
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch ppc64 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-fat64')
for arch in ('ppc', 'i386', 'x86_64', 'ppc64'):
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['CFLAGS'] = ('-arch %s -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3' % arch)
self.assertEqual(get_platform(), 'macosx-10.4-%s' % arch)
# linux debian sarge
os.name = 'posix'
sys.version = ('2.3.5 (#1, Jul 4 2007, 17:28:59) '
'\n[GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)]')
sys.platform = 'linux2'
self._set_uname(('Linux', 'aglae', '2.6.21.1dedibox-r7',
'#1 Mon Apr 30 17:25:38 CEST 2007', 'i686'))
self.assertEqual(get_platform(), 'linux-i686')
def test_SO_in_vars(self):
vars = sysconfig.get_config_vars()
self.assertIsNotNone(vars['SO'])
self.assertEqual(vars['SO'], vars['EXT_SUFFIX'])
import re
import sysconfig
from subprocess import check_output
from setuptools import setup, Extension, find_packages
from Cython.Build import cythonize
import numpy
extra_compile_args = ['-std=c++11']
# Super hacky way of determining if clang or gcc is being used
CC = sysconfig.get_config_vars().get('CC', 'gcc').split(' ')[0]
out = check_output([CC, '--version'])
if re.search('apple *llvm', str(out.lower())):
extra_compile_args.append('-stdlib=libc++')
extensions = [
Extension(
"riemann.data.graph_dataset",
["riemann/data/graph_dataset.pyx"],
include_dirs=[numpy.get_include(), "."],
extra_compile_args=extra_compile_args,
language='c++',
)
]
ext_modules = cythonize(extensions)
install_requires = ["Cython", 'torch', 'numpy']
setup(name='riemanniannlp',
version='0.1',
if error.errno == errno.ENOENT:
logger.exception('Error getting SHA1:\n{0}'.format(
' '.join(cmd)))
else:
raise
else:
webpi_sha1 = webpi_sha1_output.rsplit(
'\r\n', 2)[-2].split(' ', 1)[0]
finally:
os.chdir(cwd)
msdeploy_url_template = getattr(
distribution, 'msdeploy_url_template', None)
if not msdeploy_url_template:
msdeploy_url_template = self.msdeploy_url_template
kwargs = sysconfig.get_config_vars()
kwargs.update(distribution.metadata.__dict__)
distribution.msdeploy_url = msdeploy_url_template.format(
letter=distribution.msdeploy_file[0],
msdeploy_file=distribution.msdeploy_file,
msdeploy_package=distribution.msdeploy_package,
msdeploy_package_url=distribution.msdeploy_package_url,
**kwargs)
distribution.webpi_size = int(round(webpi_size / 1024.0))
distribution.webpi_sha1 = webpi_sha1
return distribution
def add_dist(self, name):
pkg_dist = pkg_resources.get_distribution(name)
pkg_info = pkg_dist.get_metadata('PKG-INFO')
#!/usr/bin/env python
# encoding: utf-8
#
# Copyright (c) 2010 Doug Hellmann. All rights reserved.
#
"""All configuration variables.
"""
#end_pymotw_header
import sysconfig
bases = sysconfig.get_config_vars('base', 'platbase', 'userbase')
print 'Base directories:'
for b in bases:
print ' ', b
# PANDAS_CI=1 is set by ci/setup_env.sh
if os.environ.get("PANDAS_CI", "0") == "1":
extra_compile_args.append("-Werror")
if debugging_symbols_requested:
extra_compile_args.append("-g")
extra_compile_args.append("-UNDEBUG")
extra_compile_args.append("-O0")
# 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)
target_macos_version = "10.9"
parsed_macos_version = parse_version(target_macos_version)
if (parse_version(str(python_target)) < parsed_macos_version
and parse_version(current_system) >= parsed_macos_version):
os.environ["MACOSX_DEPLOYMENT_TARGET"] = target_macos_version
if sys.version_info[:2] == (3, 8): # GH 33239
extra_compile_args.append("-Wno-error=deprecated-declarations")
# https://github.com/pandas-dev/pandas/issues/35559
extra_compile_args.append("-Wno-error=unreachable-code")
# 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
if sys.platform in ('win32', 'win64'):
emit('target_system', 'msw')
else:
# ASSume.
emit('target_system', 'posix')
# build identifier (unused)
emit('uuid', str(uuid.uuid1()))
emit('python', sys.executable)
pyversion = sysconfig.get_config_var('VERSION')
emit('python_version', pyversion)
pyabi = sysconfig.get_config_var('ABIFLAGS') or ''
emit('python_abi', pyabi)
pyspec = 'python' + pyversion + pyabi
emit('python_cflags', ' '.join([
'-I' + sysconfig.get_config_var('INCLUDEPY'),
]
))
emit('project_version', project.version)
libdir = sysconfig.get_config_var('LIBDIR')
libpy = '-l' + pyspec
emit('python_ldflags', ' '.join([
'-L' + libdir, libpy,
] + sysconfig.get_config_vars('SHLIBS', 'SYSLIBS', 'LDFLAGS')
))
def build_extension(self, ext):
import pybind11
suffix = get_config_vars()["EXT_SUFFIX"]
python_includes = get_paths()["include"]
pybind_includes = pybind11.get_include()
extdir = os.path.abspath(os.path.dirname(self.get_ext_fullpath(ext.name)))
# required for auto-detection of auxiliary "native" libs
if not extdir.endswith(os.path.sep):
extdir += os.path.sep
cmake_args = [
"-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=" + extdir,
"-DPYTHON_EXECUTABLE=" + sys.executable,
"-DPYBIND_INCLUDES=" + pybind_includes,
"-DPYTHON_INCLUDES=" + python_includes,
"-DSUFFIX=" + suffix,
]
cfg = "Debug" if self.debug else "Release"
build_args = ["--config", cfg]
if platform.system() == "Windows":
cmake_args += [
"-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_{}={}".format(cfg.upper(), extdir)
]
if sys.maxsize > 2 ** 32:
cmake_args += ["-A", "x64"]
build_args += ["--", "/m"]
else:
cmake_args += [
"-DCMAKE_BUILD_TYPE=" + cfg,
"-O3",
]
build_args += ["--", "-j2"]
env = os.environ.copy()
env["CXXFLAGS"] = '{} -DVERSION_INFO=\\"{}\\"'.format(
env.get("CXXFLAGS", ""), self.distribution.get_version()
)
if not os.path.exists(self.build_temp):
os.makedirs(self.build_temp)
out = subprocess.Popen(
["cmake", ext.sourcedir] + cmake_args,
cwd=self.build_temp,
env=env,
stdout=subprocess.PIPE,
)
result = out.communicate()[0]
print(result.decode())
out = subprocess.Popen(
["cmake", "--build", ".", "--target", "psvWave_cpp"] + build_args,
cwd=self.build_temp,
)
result = out.communicate()
print(result)
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import setuptools
import sysconfig
def read(filename):
"""Utility function that returns a files contents."""
return open(os.path.join(os.path.dirname(__file__), filename)).read()
# Work around: -Wstrict-prototypes flag is invalid for C++.
(opt, ) = sysconfig.get_config_vars("OPT")
if opt:
os.environ["OPT"] = " ".join(flag for flag in opt.split()
if flag != "-Wstrict-prototypes")
# Module description.
setuptools.setup(
name="python-chess",
version="0.0.5",
author="Niklas Fiekas",
author_email="*****@*****.**",
description="A chess library.",
long_description=read("README.rst"),
license="GPL3",
keywords="chess fen pgn polyglot",
url="http://github.com/niklasf/python-chess",
# coding=utf-8
# 使用sysconfig
import sysconfig
print sysconfig.get_config_var('Py_ENABLE_SHARED')
print sysconfig.get_config_var('LIBDIR')
print sysconfig.get_config_vars('AR', "CXX")
print sysconfig.get_scheme_names()
print sysconfig.get_path_names()
print sysconfig.get_python_version()
print sysconfig.get_platform()
# return true if current python installation was built from source
print sysconfig.is_python_build()
print sysconfig.get_config_h_filename()
print sysconfig._get_makefile_filename()
INCLUDE.append(numpy.get_include())
except ImportError:
print ("numpy is required")
raise
except:
# go safely through the rest and make your bundle
assert sys.platform == "win32"
try:
os.environ['CFLAGS']
except KeyError:
os.environ['CFLAGS'] = ""
try:
import sysconfig
compiler = sysconfig.get_config_vars()['CC']
compiler = os.environ['CC']
except:
pass
# Flag for numpy
os.environ['CFLAGS'] += " -Wno-unused-function"
# Mute the ugly trick for value/value*
os.environ['CFLAGS'] += " -Wno-int-conversion"
os.environ['CFLAGS'] += " -Wno-incompatible-pointer-types"
# Compiler specific
if compiler == "clang":
# Other warning on a Python flag (not my fault...)
os.environ['CFLAGS'] += " -Wno-unknown-warning-option"
# in the file named "LICENSE.txt" included with this software distribution
# and also available online as http://sbml.org/software/libsbml/license.html
# ----------------------------------------------------------------------- -->*/
import glob
import os
import sys
import shutil
import platform
from sysconfig import get_config_vars
from setuptools import setup, Extension
current_dir = os.path.dirname(os.path.realpath(__file__))
# remove -Wstrict-prototypes
(opt, ) = get_config_vars('OPT')
if opt is not None:
os.environ['OPT'] = " ".join(flag for flag in opt.split()
if flag != '-Wstrict-prototypes')
# we need to switch the __init__.py file based on the python version
# as python 3 uses a different syntax for metaclasses
if sys.version_info >= (3, 0):
# this is python 3.x
if os.path.exists(current_dir + '/libsbml/__init__.py'):
os.remove(current_dir + '/libsbml/__init__.py')
shutil.copyfile(current_dir + '/script/libsbml3.py',
current_dir + '/libsbml/__init__.py')
else:
# this is an older python
if os.path.exists(current_dir + '/libsbml/__init__.py'):
class Uncollectable(object):
"""Create a reference cycle with multiple __del__ methods.
An object in a reference cycle will never have zero references,
and so must be garbage collected. If one or more objects in the
cycle have __del__ methods, the gc refuses to guess an order,
and leaves the cycle uncollected."""
def __init__(self, partner=None):
if partner is None:
self.partner = Uncollectable(partner=self)
else:
self.partner = partner
def __tp_del__(self):
pass
if sysconfig.get_config_vars().get('PY_CFLAGS', ''):
BUILD_WITH_NDEBUG = ('-DNDEBUG' in sysconfig.get_config_vars()['PY_CFLAGS'])
else:
# Usually, sys.gettotalrefcount() is only present if Python has been
# compiled in debug mode. If it's missing, expect that Python has
# been released in release mode: with NDEBUG defined.
BUILD_WITH_NDEBUG = (not hasattr(sys, 'gettotalrefcount'))
### Tests
###############################################################################
class GCTests(unittest.TestCase):
def test_list(self):
l = []
l.append(l)
gc.collect()
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 schemes. 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'),
'implementation_lower': _get_implementation().lower(),
'implementation': _get_implementation(),
'platsubdir': sysconfig.get_config_var('platsubdir'),
}
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
self.config_vars['installed_base'] = (
sysconfig.get_config_vars()['installed_base'])
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.has_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'))
def test_SO_in_vars(self):
vars = sysconfig.get_config_vars()
self.assertIsNotNone(vars['SO'])
self.assertEqual(vars['SO'], vars['EXT_SUFFIX'])
class Uncollectable(object):
"""Create a reference cycle with multiple __del__ methods.
An object in a reference cycle will never have zero references,
and so must be garbage collected. If one or more objects in the
cycle have __del__ methods, the gc refuses to guess an order,
and leaves the cycle uncollected."""
def __init__(self, partner=None):
if partner is None:
self.partner = Uncollectable(partner=self)
else:
self.partner = partner
def __tp_del__(self):
pass
if sysconfig.get_config_vars().get('PY_CFLAGS', ''):
BUILD_WITH_NDEBUG = ('-DNDEBUG' in sysconfig.get_config_vars()['PY_CFLAGS'])
else:
# Usually, sys.gettotalrefcount() is only present if Python has been
# compiled in debug mode. If it's missing, expect that Python has
# been released in release mode: with NDEBUG defined.
BUILD_WITH_NDEBUG = (not hasattr(sys, 'gettotalrefcount'))
### Tests
###############################################################################
class GCTests(unittest.TestCase):
def test_list(self):
l = []
l.append(l)
gc.collect()
def test_get_config_vars(self):
cvars = get_config_vars()
self.assertIsInstance(cvars, dict)
self.assertTrue(cvars)
suffix = sysconfig.get_config_var('EXT_SUFFIX')
if suffix is None:
suffix = ".so"
# Try to get git hash
try:
import subprocess
ghash = subprocess.check_output(["git", "rev-parse", "HEAD"]).decode("ascii")
ghash_arg = "-DGITHASH="+ghash.strip()
except:
ghash_arg = "-DGITHASH=895c45a0ae3a8d0441688dbdd3201744614fffc3" #GITHASHAUTOUPDATE
extra_link_args=[]
if sys.platform == 'darwin':
from distutils import sysconfig
vars = sysconfig.get_config_vars()
vars['LDSHARED'] = vars['LDSHARED'].replace('-bundle', '-shared')
extra_link_args=['-Wl,-install_name,@rpath/librebound'+suffix]
libreboundmodule = Extension('librebound',
sources = [ 'src/rebound.c',
'src/integrator_ias15.c',
'src/integrator_whfast.c',
'src/integrator_hermes.c',
'src/integrator_mercurius.c',
'src/integrator_leapfrog.c',
'src/integrator_janus.c',
'src/integrator_sei.c',
'src/integrator.c',
'src/gravity.c',
'src/boundary.c',
def log_startup_info():
global _pre_log_buffer
if len(_pre_log_buffer) > 0:
_log.info('early startup log buffer:')
for line in _pre_log_buffer:
_log.info(' ' + line)
del _pre_log_buffer
_log.info('GNUmed client version [%s] on branch [%s]', current_client_version, current_client_branch)
_log.info('Platform: %s', platform.uname())
_log.info(('Python %s on %s (%s)' % (sys.version, sys.platform, os.name)).replace('\n', '<\\n>'))
try:
import lsb_release
_log.info('lsb_release: %s', lsb_release.get_distro_information())
except ImportError:
pass
_log.info('module <sys> info:')
attrs2skip = ['__doc__', 'copyright', '__name__', '__spec__']
for attr_name in dir(sys):
if attr_name in attrs2skip:
continue
if attr_name.startswith('set'):
continue
attr = getattr(sys, attr_name)
if not attr_name.startswith('get'):
_log.info('%s: %s', attr_name.rjust(30), attr)
continue
if callable(attr):
try:
_log.info('%s: %s', attr_name.rjust(30), attr())
except Exception:
_log.exception('%s: <cannot log>', attr_name.rjust(30))
continue
_log.info('module <platform> info:')
attrs2skip = ['__doc__', '__copyright__', '__name__', '__spec__', '__cached__', '__builtins__']
for attr_name in dir(platform):
if attr_name in attrs2skip:
continue
if attr_name.startswith('set'):
continue
attr = getattr(platform, attr_name)
if callable(attr):
if attr_name.startswith('_'):
_log.info('%s: %s', attr_name.rjust(30), attr)
continue
try:
_log.info('%s: %s', attr_name.rjust(30), attr())
except Exception:
_log.exception('%s: <cannot log>', attr_name.rjust(30))
continue
_log.info('%s: %s', attr_name.rjust(30), attr)
continue
_log.info('module <os> info:')
for n in os.confstr_names:
_log.info('%s: %s', ('confstr[%s]' % n).rjust(40), os.confstr(n))
for n in os.sysconf_names:
try:
_log.info('%s: %s', ('sysconf[%s]' % n).rjust(40), os.sysconf(n))
except Exception:
_log.exception('%s: <invalid> ??', ('sysconf[%s]' % n).rjust(30))
os_attrs = ['name', 'ctermid', 'getcwd', 'get_exec_path', 'getegid', 'geteuid', 'getgid', 'getgroups', 'getlogin', 'getpgrp', 'getpid', 'getppid', 'getresuid', 'getresgid', 'getuid', 'supports_bytes_environ', 'uname', 'get_terminal_size', 'pathconf_names', 'times', 'cpu_count', 'curdir', 'pardir', 'sep', 'altsep', 'extsep', 'pathsep', 'defpath', 'linesep', 'devnull']
for attr_name in os_attrs:
attr = getattr(os, attr_name)
if callable(attr):
try:
_log.info('%s: %s', attr_name.rjust(40), attr())
except Exception as exc:
_log.error('%s: a callable, but call failed (%s)', attr_name.rjust(40), exc)
continue
_log.info('%s: %s', attr_name.rjust(40), attr)
_log.info('process environment:')
for key, val in os.environ.items():
_log.info(' %s: %s' % (('${%s}' % key).rjust(40), val))
import sysconfig
_log.info('module <sysconfig> info:')
_log.info(' platform [%s] -- python version [%s]', sysconfig.get_platform(), sysconfig.get_python_version())
_log.info(' sysconfig.get_paths():')
paths = sysconfig.get_paths()
for path in paths:
_log.info('%s: %s', path.rjust(40), paths[path])
_log.info(' sysconfig.get_config_vars():')
conf_vars = sysconfig.get_config_vars()
for var in conf_vars:
_log.info('%s: %s', var.rjust(45), conf_vars[var])
#!/usr/bin/env python3
# encoding: utf-8
#
# Copyright (c) 2010 Doug Hellmann. All rights reserved.
#
"""All configuration variables.
"""
#end_pymotw_header
import sysconfig
config_values = sysconfig.get_config_vars()
print('Found {} configuration settings'.format(len(config_values.keys())))
print('\nSome highlights:\n')
print(' Installation prefixes:')
print(' prefix={prefix}'.format(**config_values))
print(' exec_prefix={exec_prefix}'.format(**config_values))
print('\n Version info:')
print(' py_version={py_version}'.format(**config_values))
print(' py_version_short={py_version_short}'.format(**config_values))
print(' py_version_nodot={py_version_nodot}'.format(**config_values))
print('\n Base directories:')
print(' base={base}'.format(**config_values))
print(' platbase={platbase}'.format(**config_values))
print(' userbase={userbase}'.format(**config_values))
print(' srcdir={srcdir}'.format(**config_values))
def test_get_platform(self):
# windows XP, 32bits
os.name = 'nt'
sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
'[MSC v.1310 32 bit (Intel)]')
sys.platform = 'win32'
self.assertEqual(get_platform(), 'win32')
# windows XP, amd64
os.name = 'nt'
sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
'[MSC v.1310 32 bit (Amd64)]')
sys.platform = 'win32'
self.assertEqual(get_platform(), 'win-amd64')
# windows XP, itanium
os.name = 'nt'
sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
'[MSC v.1310 32 bit (Itanium)]')
sys.platform = 'win32'
self.assertEqual(get_platform(), 'win-ia64')
# macbook
os.name = 'posix'
sys.version = ('2.5 (r25:51918, Sep 19 2006, 08:49:13) '
'\n[GCC 4.0.1 (Apple Computer, Inc. build 5341)]')
sys.platform = 'darwin'
self._set_uname(('Darwin', 'macziade', '8.11.1',
('Darwin Kernel Version 8.11.1: '
'Wed Oct 10 18:23:28 PDT 2007; '
'root:xnu-792.25.20~1/RELEASE_I386'), 'PowerPC'))
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['MACOSX_DEPLOYMENT_TARGET'] = '10.3'
get_config_vars()['CFLAGS'] = ('-fno-strict-aliasing -DNDEBUG -g '
'-fwrapv -O3 -Wall -Wstrict-prototypes')
maxint = sys.maxsize
try:
sys.maxsize = 2147483647
self.assertEqual(get_platform(), 'macosx-10.3-ppc')
sys.maxsize = 9223372036854775807
self.assertEqual(get_platform(), 'macosx-10.3-ppc64')
finally:
sys.maxsize = maxint
self._set_uname(('Darwin', 'macziade', '8.11.1',
('Darwin Kernel Version 8.11.1: '
'Wed Oct 10 18:23:28 PDT 2007; '
'root:xnu-792.25.20~1/RELEASE_I386'), 'i386'))
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['MACOSX_DEPLOYMENT_TARGET'] = '10.3'
get_config_vars()['CFLAGS'] = ('-fno-strict-aliasing -DNDEBUG -g '
'-fwrapv -O3 -Wall -Wstrict-prototypes')
maxint = sys.maxsize
try:
sys.maxsize = 2147483647
self.assertEqual(get_platform(), 'macosx-10.3-i386')
sys.maxsize = 9223372036854775807
self.assertEqual(get_platform(), 'macosx-10.3-x86_64')
finally:
sys.maxsize = maxint
# macbook with fat binaries (fat, universal or fat64)
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['MACOSX_DEPLOYMENT_TARGET'] = '10.4'
get_config_vars()['CFLAGS'] = ('-arch ppc -arch i386 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-fat')
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch i386 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-intel')
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch ppc -arch i386 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-fat3')
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['CFLAGS'] = ('-arch ppc64 -arch x86_64 -arch ppc -arch i386 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-universal')
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch ppc64 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-fat64')
for arch in ('ppc', 'i386', 'x86_64', 'ppc64'):
_osx_support._remove_original_values(get_config_vars())
get_config_vars()['CFLAGS'] = ('-arch %s -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3' % arch)
self.assertEqual(get_platform(), 'macosx-10.4-%s' % arch)
# linux debian sarge
os.name = 'posix'
sys.version = ('2.3.5 (#1, Jul 4 2007, 17:28:59) '
'\n[GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)]')
sys.platform = 'linux2'
self._set_uname(('Linux', 'aglae', '2.6.21.1dedibox-r7',
'#1 Mon Apr 30 17:25:38 CEST 2007', 'i686'))
self.assertEqual(get_platform(), 'linux-i686')
from setuptools import setup, find_packages, Extension
from codecs import open
import io
import os
import os.path
import os
import sys
import sysconfig
pjoin = os.path.join
here = os.path.abspath(os.path.dirname(__file__))
PREFIX = sysconfig.get_config_vars()['prefix']
name = 'aat'
CPU_COUNT = os.cpu_count()
# *************************************** #
# Numpy build path and compiler toolchain #
# *************************************** #
try:
# enable numpy faster compiler
from numpy.distutils.ccompiler import CCompiler_compile
import distutils.ccompiler
distutils.ccompiler.CCompiler.compile = CCompiler_compile
os.environ['NPY_NUM_BUILD_JOBS'] = str(CPU_COUNT)
except ImportError:
pass # no numpy
def get_version(file, name='__version__'):
path = os.path.realpath(file)
version_ns = {}
def test_get_platform(self):
# windows XP, 32bits
os.name = "nt"
sys.version = "2.4.4 (#71, Oct 18 2006, 08:34:43) " "[MSC v.1310 32 bit (Intel)]"
sys.platform = "win32"
self.assertEqual(get_platform(), "win32")
# windows XP, amd64
os.name = "nt"
sys.version = "2.4.4 (#71, Oct 18 2006, 08:34:43) " "[MSC v.1310 32 bit (Amd64)]"
sys.platform = "win32"
self.assertEqual(get_platform(), "win-amd64")
# windows XP, itanium
os.name = "nt"
sys.version = "2.4.4 (#71, Oct 18 2006, 08:34:43) " "[MSC v.1310 32 bit (Itanium)]"
sys.platform = "win32"
self.assertEqual(get_platform(), "win-ia64")
# macbook
os.name = "posix"
sys.version = "2.5 (r25:51918, Sep 19 2006, 08:49:13) " "\n[GCC 4.0.1 (Apple Computer, Inc. build 5341)]"
sys.platform = "darwin"
self._set_uname(
(
"Darwin",
"macziade",
"8.11.1",
("Darwin Kernel Version 8.11.1: " "Wed Oct 10 18:23:28 PDT 2007; " "root:xnu-792.25.20~1/RELEASE_I386"),
"PowerPC",
)
)
_osx_support._remove_original_values(get_config_vars())
get_config_vars()["MACOSX_DEPLOYMENT_TARGET"] = "10.3"
get_config_vars()["CFLAGS"] = "-fno-strict-aliasing -DNDEBUG -g " "-fwrapv -O3 -Wall -Wstrict-prototypes"
maxint = sys.maxint
try:
sys.maxint = 2147483647
self.assertEqual(get_platform(), "macosx-10.3-ppc")
sys.maxint = 9223372036854775807
self.assertEqual(get_platform(), "macosx-10.3-ppc64")
finally:
sys.maxint = maxint
self._set_uname(
(
"Darwin",
"macziade",
"8.11.1",
("Darwin Kernel Version 8.11.1: " "Wed Oct 10 18:23:28 PDT 2007; " "root:xnu-792.25.20~1/RELEASE_I386"),
"i386",
)
)
_osx_support._remove_original_values(get_config_vars())
get_config_vars()["MACOSX_DEPLOYMENT_TARGET"] = "10.3"
get_config_vars()["CFLAGS"] = "-fno-strict-aliasing -DNDEBUG -g " "-fwrapv -O3 -Wall -Wstrict-prototypes"
maxint = sys.maxint
try:
sys.maxint = 2147483647
self.assertEqual(get_platform(), "macosx-10.3-i386")
sys.maxint = 9223372036854775807
self.assertEqual(get_platform(), "macosx-10.3-x86_64")
finally:
sys.maxint = maxint
# macbook with fat binaries (fat, universal or fat64)
_osx_support._remove_original_values(get_config_vars())
get_config_vars()["MACOSX_DEPLOYMENT_TARGET"] = "10.4"
get_config_vars()["CFLAGS"] = (
"-arch ppc -arch i386 -isysroot "
"/Developer/SDKs/MacOSX10.4u.sdk "
"-fno-strict-aliasing -fno-common "
"-dynamic -DNDEBUG -g -O3"
)
self.assertEqual(get_platform(), "macosx-10.4-fat")
_osx_support._remove_original_values(get_config_vars())
get_config_vars()["CFLAGS"] = (
"-arch x86_64 -arch i386 -isysroot "
"/Developer/SDKs/MacOSX10.4u.sdk "
"-fno-strict-aliasing -fno-common "
"-dynamic -DNDEBUG -g -O3"
)
self.assertEqual(get_platform(), "macosx-10.4-intel")
_osx_support._remove_original_values(get_config_vars())
get_config_vars()["CFLAGS"] = (
"-arch x86_64 -arch ppc -arch i386 -isysroot "
"/Developer/SDKs/MacOSX10.4u.sdk "
"-fno-strict-aliasing -fno-common "
"-dynamic -DNDEBUG -g -O3"
)
self.assertEqual(get_platform(), "macosx-10.4-fat3")
_osx_support._remove_original_values(get_config_vars())
get_config_vars()["CFLAGS"] = (
"-arch ppc64 -arch x86_64 -arch ppc -arch i386 -isysroot "
"/Developer/SDKs/MacOSX10.4u.sdk "
"-fno-strict-aliasing -fno-common "
"-dynamic -DNDEBUG -g -O3"
)
self.assertEqual(get_platform(), "macosx-10.4-universal")
_osx_support._remove_original_values(get_config_vars())
get_config_vars()["CFLAGS"] = (
"-arch x86_64 -arch ppc64 -isysroot "
"/Developer/SDKs/MacOSX10.4u.sdk "
"-fno-strict-aliasing -fno-common "
"-dynamic -DNDEBUG -g -O3"
)
self.assertEqual(get_platform(), "macosx-10.4-fat64")
for arch in ("ppc", "i386", "x86_64", "ppc64"):
_osx_support._remove_original_values(get_config_vars())
get_config_vars()["CFLAGS"] = (
"-arch %s -isysroot "
"/Developer/SDKs/MacOSX10.4u.sdk "
"-fno-strict-aliasing -fno-common "
"-dynamic -DNDEBUG -g -O3" % (arch,)
)
self.assertEqual(get_platform(), "macosx-10.4-%s" % (arch,))
# linux debian sarge
os.name = "posix"
sys.version = "2.3.5 (#1, Jul 4 2007, 17:28:59) " "\n[GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)]"
sys.platform = "linux2"
self._set_uname(("Linux", "aglae", "2.6.21.1dedibox-r7", "#1 Mon Apr 30 17:25:38 CEST 2007", "i686"))
self.assertEqual(get_platform(), "linux-i686")
print('wooOptions.ompThreads =', str(wooOptions.ompThreads))
warnings.warn(
'ompThreads==%d ignored, using %d since ompCores are specified.' %
(wooOptions.ompThreads, len(cc)))
wooOptions.ompThreads = len(cc)
wooOsEnviron['GOMP_CPU_AFFINITY'] = ' '.join([str(cc[0])] +
[str(c) for c in cc])
wooOsEnviron['OMP_NUM_THREADS'] = str(len(cc))
elif wooOptions.ompThreads:
wooOsEnviron['OMP_NUM_THREADS'] = str(wooOptions.ompThreads)
elif 'OMP_NUM_THREADS' not in os.environ:
import multiprocessing
wooOsEnviron['OMP_NUM_THREADS'] = str(multiprocessing.cpu_count())
import sysconfig
soSuffix = sysconfig.get_config_vars()['SO']
#if WIN and 'TERM' in os.environ:
# # unbuffered output on windows, in case we're in a real terminal
# # http://stackoverflow.com/a/881751
# import msvcrt
# msvcrt.setmode(sys.stdout.fileno(),os.O_BINARY)
#
# QUIRKS
#
# not in Windows, and not when running without X (the check is not very reliable
if not WIN and (wooOptions.quirks
& wooOptions.quirkIntel) and 'DISPLAY' in os.environ:
import os, subprocess
try:
vgas = subprocess.check_output("LC_ALL=C lspci | grep VGA",
def test_get_platform(self):
# windows XP, 32bits
os.name = 'nt'
sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
'[MSC v.1310 32 bit (Intel)]')
sys.platform = 'win32'
self.assertEqual(get_platform(), 'win32')
# windows XP, amd64
os.name = 'nt'
sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
'[MSC v.1310 32 bit (Amd64)]')
sys.platform = 'win32'
self.assertEqual(get_platform(), 'win-amd64')
# windows XP, itanium
os.name = 'nt'
sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
'[MSC v.1310 32 bit (Itanium)]')
sys.platform = 'win32'
self.assertEqual(get_platform(), 'win-ia64')
# macbook
os.name = 'posix'
sys.version = ('2.5 (r25:51918, Sep 19 2006, 08:49:13) '
'\n[GCC 4.0.1 (Apple Computer, Inc. build 5341)]')
sys.platform = 'darwin'
self._set_uname(('Darwin', 'macziade', '8.11.1',
('Darwin Kernel Version 8.11.1: '
'Wed Oct 10 18:23:28 PDT 2007; '
'root:xnu-792.25.20~1/RELEASE_I386'), 'PowerPC'))
get_config_vars()['MACOSX_DEPLOYMENT_TARGET'] = '10.3'
get_config_vars()['CFLAGS'] = ('-fno-strict-aliasing -DNDEBUG -g '
'-fwrapv -O3 -Wall -Wstrict-prototypes')
maxint = sys.maxint
try:
sys.maxint = 2147483647
self.assertEqual(get_platform(), 'macosx-10.3-ppc')
sys.maxint = 9223372036854775807
self.assertEqual(get_platform(), 'macosx-10.3-ppc64')
finally:
sys.maxint = maxint
self._set_uname(('Darwin', 'macziade', '8.11.1',
('Darwin Kernel Version 8.11.1: '
'Wed Oct 10 18:23:28 PDT 2007; '
'root:xnu-792.25.20~1/RELEASE_I386'), 'i386'))
get_config_vars()['MACOSX_DEPLOYMENT_TARGET'] = '10.3'
get_config_vars()['CFLAGS'] = ('-fno-strict-aliasing -DNDEBUG -g '
'-fwrapv -O3 -Wall -Wstrict-prototypes')
maxint = sys.maxint
try:
sys.maxint = 2147483647
self.assertEqual(get_platform(), 'macosx-10.3-i386')
sys.maxint = 9223372036854775807
self.assertEqual(get_platform(), 'macosx-10.3-x86_64')
finally:
sys.maxint = maxint
# macbook with fat binaries (fat, universal or fat64)
get_config_vars()['MACOSX_DEPLOYMENT_TARGET'] = '10.4'
get_config_vars()['CFLAGS'] = ('-arch ppc -arch i386 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-fat')
get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch i386 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-intel')
get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch ppc -arch i386 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-fat3')
get_config_vars()['CFLAGS'] = ('-arch ppc64 -arch x86_64 -arch ppc -arch i386 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-universal')
get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch ppc64 -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3')
self.assertEqual(get_platform(), 'macosx-10.4-fat64')
for arch in ('ppc', 'i386', 'ppc64', 'x86_64'):
get_config_vars()['CFLAGS'] = ('-arch %s -isysroot '
'/Developer/SDKs/MacOSX10.4u.sdk '
'-fno-strict-aliasing -fno-common '
'-dynamic -DNDEBUG -g -O3'%(arch,))
self.assertEqual(get_platform(), 'macosx-10.4-%s'%(arch,))
# macosx with ARCHFLAGS set and empty _CONFIG_VARS
os.environ['ARCHFLAGS'] = '-arch i386'
sysconfig._CONFIG_VARS = None
# this will attempt to recreate the _CONFIG_VARS based on environment
# variables; used to check a problem with the PyPy's _init_posix
# implementation; see: issue 705
get_config_vars()
# linux debian sarge
os.name = 'posix'
sys.version = ('2.3.5 (#1, Jul 4 2007, 17:28:59) '
'\n[GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)]')
sys.platform = 'linux2'
self._set_uname(('Linux', 'aglae', '2.6.21.1dedibox-r7',
'#1 Mon Apr 30 17:25:38 CEST 2007', 'i686'))
self.assertEqual(get_platform(), 'linux-i686')
python_min_ver = (3, 6, 0)
python_ver = (version_info.major, version_info.minor, version_info.micro)
if python_ver < python_min_ver:
txt = 'Python version {0}.{1}.{2} ' \
'lower than the required version >= {3}.{4}.{5}.'
warnings.warn(txt.format(*(python_ver + python_min_ver)))
# The next block ensures that we build a link-time linkable dynamic library for
# OSX builds instead of a bundle.
#
# Snippet from http://stackoverflow.com/a/32765319/2299947
if sys.platform == 'darwin':
vars = sysconfig.get_config_vars()
vars['LDSHARED'] = vars['LDSHARED'].replace('-bundle', '-dynamiclib')
# If we're installing via a wheel or not
is_building_tick = any(arg in (
"build",
"build_ext",
"bdist",
"bdist_wheel",
"develop",
) for arg in sys.argv)
# Obtain the numpy include directory.
# This logic works across numpy versions.
numpy_available = False
numpy_include = ""
# sysconfig_get_config_vars.py
import sysconfig
config_values = sysconfig.get_config_vars()
print('Trovate {} impostazioni di configurazione'.format(
len(config_values.keys())))
print('\nAlcune salienti:\n')
print(' Prefissi di installazione:')
print(' prefix={prefix}'.format(**config_values))
print(' exec_prefix={exec_prefix}'.format(**config_values))
print('\n Info di versione:')
print(' py_version={py_version}'.format(**config_values))
print(' py_version_short={py_version_short}'.format(
**config_values))
print(' py_version_nodot={py_version_nodot}'.format(
**config_values))
print('\n Directory base:')
print(' base={base}'.format(**config_values))
print(' platbase={platbase}'.format(**config_values))
print(' userbase={userbase}'.format(**config_values))
print(' srcdir={srcdir}'.format(**config_values))
print('\n Flag di Compilatore e linker:')
print(' LDFLAGS={LDFLAGS}'.format(**config_values))
print(' BASECFLAGS={BASECFLAGS}'.format(**config_values))
print(' Py_ENABLE_SHARED={Py_ENABLE_SHARED}'.format(
def do_custom_build(self, env):
# We're using a system freetype
if options.get('system_freetype'):
return
tarball = f'freetype-{LOCAL_FREETYPE_VERSION}.tar.gz'
src_path = get_and_extract_tarball(
urls=[
(f'https://downloads.sourceforge.net/project/freetype'
f'/freetype2/{LOCAL_FREETYPE_VERSION}/{tarball}'),
(f'https://download.savannah.gnu.org/releases/freetype'
f'/{tarball}')
],
sha=LOCAL_FREETYPE_HASH,
dirname=f'freetype-{LOCAL_FREETYPE_VERSION}',
)
if sys.platform == 'win32':
libfreetype = 'libfreetype.lib'
else:
libfreetype = 'libfreetype.a'
if (src_path / 'objs' / '.libs' / libfreetype).is_file():
return # Bail out because we have already built FreeType.
print(f"Building freetype in {src_path}")
if sys.platform != 'win32': # compilation on non-windows
env = {
**env,
**{
var: value
for var, value in sysconfig.get_config_vars().items()
if var in {"CC", "CFLAGS", "CXX", "CXXFLAGS", "LD",
"LDFLAGS"}
},
}
env["CFLAGS"] = env.get("CFLAGS", "") + " -fPIC"
configure = [
"./configure", "--with-zlib=no", "--with-bzip2=no",
"--with-png=no", "--with-harfbuzz=no", "--enable-static",
"--disable-shared"
]
host = sysconfig.get_config_var('BUILD_GNU_TYPE')
if host is not None: # May be unset on PyPy.
configure.append(f"--host={host}")
subprocess.check_call(configure, env=env, cwd=src_path)
if 'GNUMAKE' in env:
make = env['GNUMAKE']
elif 'MAKE' in env:
make = env['MAKE']
else:
try:
output = subprocess.check_output(['make', '-v'],
stderr=subprocess.DEVNULL)
except subprocess.CalledProcessError:
output = b''
if b'GNU' not in output and b'makepp' not in output:
make = 'gmake'
else:
make = 'make'
subprocess.check_call([make], env=env, cwd=src_path)
else: # compilation on windows
shutil.rmtree(src_path / "objs", ignore_errors=True)
msbuild_platform = (
'x64' if platform.architecture()[0] == '64bit' else 'Win32')
base_path = Path("build/freetype-2.6.1/builds/windows")
vc = 'vc2010'
sln_path = (
base_path / vc / "freetype.sln"
)
# https://developercommunity.visualstudio.com/comments/190992/view.html
(sln_path.parent / "Directory.Build.props").write_text("""
<Project>
<PropertyGroup>
<!-- The following line *cannot* be split over multiple lines. -->
<WindowsTargetPlatformVersion>$([Microsoft.Build.Utilities.ToolLocationHelper]::GetLatestSDKTargetPlatformVersion('Windows', '10.0'))</WindowsTargetPlatformVersion>
</PropertyGroup>
</Project>
""")
# It is not a trivial task to determine PlatformToolset to plug it
# into msbuild command, and Directory.Build.props will not override
# the value in the project file.
# The DefaultPlatformToolset is from Microsoft.Cpp.Default.props
with open(base_path / vc / "freetype.vcxproj", 'r+b') as f:
toolset_repl = b'PlatformToolset>$(DefaultPlatformToolset)<'
vcxproj = f.read().replace(b'PlatformToolset>v100<',
toolset_repl)
assert toolset_repl in vcxproj, (
'Upgrading Freetype might break this')
f.seek(0)
f.truncate()
f.write(vcxproj)
cc = get_ccompiler()
cc.initialize() # Get msbuild in the %PATH% of cc.spawn.
cc.spawn(["msbuild", str(sln_path),
"/t:Clean;Build",
f"/p:Configuration=Release;Platform={msbuild_platform}"])
# Move to the corresponding Unix build path.
(src_path / "objs" / ".libs").mkdir()
# Be robust against change of FreeType version.
lib_path, = (src_path / "objs" / vc / msbuild_platform).glob(
"freetype*.lib")
shutil.copy2(lib_path, src_path / "objs/.libs/libfreetype.lib")
import unittest
from attic.helpers import st_mtime_ns
from attic.xattr import get_all
try:
import llfuse
# Does this version of llfuse support ns precision?
have_fuse_mtime_ns = hasattr(llfuse.EntryAttributes, 'st_mtime_ns')
except ImportError:
have_fuse_mtime_ns = False
# The mtime get/set precison varies on different OS and Python versions
if 'HAVE_FUTIMENS' in getattr(posix, '_have_functions', []):
st_mtime_ns_round = 0
elif 'HAVE_UTIMES' in sysconfig.get_config_vars():
st_mtime_ns_round = -6
else:
st_mtime_ns_round = -9
has_mtime_ns = sys.version >= '3.3'
utime_supports_fd = os.utime in getattr(os, 'supports_fd', {})
class AtticTestCase(unittest.TestCase):
"""
"""
assert_in = unittest.TestCase.assertIn
assert_not_in = unittest.TestCase.assertNotIn
assert_equal = unittest.TestCase.assertEqual
def test_get_config_vars(self):
cvars = get_config_vars()
self.assertIsInstance(cvars, dict)
self.assertTrue(cvars)
