def build(setup_kwargs):
"""
This function is mandatory in order to build the extensions.
"""
distribution = Distribution(
{
"name": "src/cupcake",
"ext_modules": cythonize(
extensions, compiler_directives={"language_level": "3"}
),
}
)
distribution.package_dir = "cupcake"
cmd = ExtBuilder(distribution)
cmd.ensure_finalized()
cmd.run()
# Copy built extensions back to the project
for output in cmd.get_outputs():
output = Path(output)
relative_extension = Path("src").joinpath(output.relative_to(cmd.build_lib))
if not output.exists():
continue
shutil.copyfile(output, relative_extension)
mode = relative_extension.stat().st_mode
mode |= (mode & 0o444) >> 2
relative_extension.chmod(mode)
return setup_kwargs
def _try_compile_deployment_target(self, operator, target):
orig_environ = os.environ
os.environ = orig_environ.copy()
self.addCleanup(setattr, os, 'environ', orig_environ)
if target is None:
if os.environ.get('MACOSX_DEPLOYMENT_TARGET'):
del os.environ['MACOSX_DEPLOYMENT_TARGET']
else:
os.environ['MACOSX_DEPLOYMENT_TARGET'] = target
deptarget_c = os.path.join(self.tmp_dir, 'deptargetmodule.c')
with open(deptarget_c, 'w') as fp:
fp.write(textwrap.dedent(' #include <AvailabilityMacros.h>\n\n int dummy;\n\n #if TARGET %s MAC_OS_X_VERSION_MIN_REQUIRED\n #else\n #error "Unexpected target"\n #endif\n\n ' % operator))
target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET')
target = tuple(map(int, target.split('.')))
target = '%02d%01d0' % target
deptarget_ext = Extension('deptarget', [deptarget_c], extra_compile_args=['-DTARGET=%s' % (target,)])
dist = Distribution({'name': 'deptarget',
'ext_modules': [deptarget_ext]})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
try:
cmd.ensure_finalized()
cmd.run()
except CompileError:
self.fail('Wrong deployment target during compilation')
return
def _try_compile_deployment_target(self, operator, target):
orig_environ = os.environ
os.environ = orig_environ.copy()
self.addCleanup(setattr, os, 'environ', orig_environ)
if target is None:
if os.environ.get('MACOSX_DEPLOYMENT_TARGET'):
del os.environ['MACOSX_DEPLOYMENT_TARGET']
else:
os.environ['MACOSX_DEPLOYMENT_TARGET'] = target
deptarget_c = os.path.join(self.tmp_dir, 'deptargetmodule.c')
with open(deptarget_c, 'w') as fp:
fp.write(textwrap.dedent(' #include <AvailabilityMacros.h>\n\n int dummy;\n\n #if TARGET %s MAC_OS_X_VERSION_MIN_REQUIRED\n #else\n #error "Unexpected target"\n #endif\n\n ' % operator))
target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET')
target = tuple(map(int, target.split('.')))
target = '%02d%01d0' % target
deptarget_ext = Extension('deptarget', [deptarget_c], extra_compile_args=['-DTARGET=%s' % (target,)])
dist = Distribution({'name': 'deptarget',
'ext_modules': [deptarget_ext]})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
try:
cmd.ensure_finalized()
cmd.run()
except CompileError:
self.fail('Wrong deployment target during compilation')
return
def build():
cython_sources = []
cython_sources.extend(Path("aiotone").glob("*.pyx"))
extensions = [
Extension(
"aiotone." + path.with_suffix("").name,
[str(path)],
extra_compile_args=compile_args,
extra_link_args=link_args,
include_dirs=include_dirs,
libraries=libraries,
)
for path in cython_sources
]
ext_modules = cythonize(
extensions,
include_path=include_dirs,
compiler_directives={"binding": True, "language_level": 3},
)
distribution = Distribution({"name": "extended", "ext_modules": ext_modules})
distribution.package_dir = "extended"
cmd = build_ext(distribution)
cmd.ensure_finalized()
cmd.run()
# Copy built extensions back to the project
for output in cmd.get_outputs():
relative_extension = os.path.relpath(output, cmd.build_lib)
shutil.copyfile(output, relative_extension)
mode = os.stat(relative_extension).st_mode
mode |= (mode & 0o444) >> 2
os.chmod(relative_extension, mode)
def test_build_ext(self):
xx_c = os.path.join(self.tmp_dir, 'xxmodule.c')
xx_ext = Extension('xx', [xx_c])
dist = Distribution({'name': 'xx', 'ext_modules': [xx_ext]})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
if os.name == "nt":
# On Windows, we must build a debug version iff running
# a debug build of Python
cmd.debug = sys.executable.endswith("_d.exe")
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
old_stdout = sys.stdout
if not test_support.verbose:
# silence compiler output
sys.stdout = StringIO()
try:
cmd.ensure_finalized()
cmd.run()
finally:
sys.stdout = old_stdout
import xx
for attr in ('error', 'foo', 'new', 'roj'):
self.assert_(hasattr(xx, attr))
self.assertEquals(xx.foo(2, 5), 7)
self.assertEquals(xx.foo(13, 15), 28)
self.assertEquals(xx.new().demo(), None)
doc = 'This is a template module just for instruction.'
self.assertEquals(xx.__doc__, doc)
self.assert_(isinstance(xx.Null(), xx.Null))
self.assert_(isinstance(xx.Str(), xx.Str))
def test_build_ext(self):
xx_c = os.path.join(self.tmp_dir, 'xxmodule.c')
xx_ext = Extension('xx', [xx_c])
dist = Distribution({'name': 'xx', 'ext_modules': [xx_ext]})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
if os.name == "nt":
# On Windows, we must build a debug version iff running
# a debug build of Python
cmd.debug = sys.executable.endswith("_d.exe")
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
old_stdout = sys.stdout
if not test_support.verbose:
# silence compiler output
sys.stdout = StringIO()
try:
cmd.ensure_finalized()
cmd.run()
finally:
sys.stdout = old_stdout
import xx
for attr in ('error', 'foo', 'new', 'roj'):
self.assert_(hasattr(xx, attr))
self.assertEquals(xx.foo(2, 5), 7)
self.assertEquals(xx.foo(13,15), 28)
self.assertEquals(xx.new().demo(), None)
doc = 'This is a template module just for instruction.'
self.assertEquals(xx.__doc__, doc)
self.assert_(isinstance(xx.Null(), xx.Null))
self.assert_(isinstance(xx.Str(), xx.Str))
def _try_compile_deployment_target(self, operator, target):
orig_environ = os.environ
os.environ = orig_environ.copy()
self.addCleanup(setattr, os, 'environ', orig_environ)
if target is None:
if os.environ.get('MACOSX_DEPLOYMENT_TARGET'):
del os.environ['MACOSX_DEPLOYMENT_TARGET']
else:
os.environ['MACOSX_DEPLOYMENT_TARGET'] = target
deptarget_c = os.path.join(self.tmp_dir, 'deptargetmodule.c')
with open(deptarget_c, 'w') as fp:
fp.write(
textwrap.dedent('''\
#include <AvailabilityMacros.h>
int dummy;
#if TARGET %s MAC_OS_X_VERSION_MIN_REQUIRED
#else
#error "Unexpected target"
#endif
''' % operator))
# get the deployment target that the interpreter was built with
target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET')
target = tuple(map(int, target.split('.')[0:2]))
# format the target value as defined in the Apple
# Availability Macros. We can't use the macro names since
# at least one value we test with will not exist yet.
if target[1] < 10:
# for 10.1 through 10.9.x -> "10n0"
target = ('%02d%02d00'
if target[1] >= 10 else '%02d%01d0') % target
else:
# for 10.10 and beyond -> "10nn00"
target = '%02d%02d00' % target
deptarget_ext = Extension(
'deptarget',
[deptarget_c],
extra_compile_args=['-DTARGET=%s' % (target, )],
)
dist = Distribution({
'name': 'deptarget',
'ext_modules': [deptarget_ext]
})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
try:
cmd.ensure_finalized()
cmd.run()
except CompileError:
self.fail("Wrong deployment target during compilation")
def _try_compile_deployment_target(self, operator, target):
orig_environ = os.environ
os.environ = orig_environ.copy()
self.addCleanup(setattr, os, 'environ', orig_environ)
if target is None:
if os.environ.get('MACOSX_DEPLOYMENT_TARGET'):
del os.environ['MACOSX_DEPLOYMENT_TARGET']
else:
os.environ['MACOSX_DEPLOYMENT_TARGET'] = target
deptarget_c = os.path.join(self.tmp_dir, 'deptargetmodule.c')
with open(deptarget_c, 'w') as fp:
fp.write(
textwrap.dedent('''\
#include <AvailabilityMacros.h>
int dummy;
#if TARGET %s MAC_OS_X_VERSION_MIN_REQUIRED
#else
#error "Unexpected target"
#endif
''' % operator))
# get the deployment target that the interpreter was built with
target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET')
target = tuple(map(int, target.split('.')))
target = '%02d%01d0' % target
deptarget_ext = Extension(
'deptarget',
[deptarget_c],
extra_compile_args=['-DTARGET=%s' % (target, )],
)
dist = Distribution({
'name': 'deptarget',
'ext_modules': [deptarget_ext]
})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
try:
old_stdout = sys.stdout
if not support.verbose:
# silence compiler output
sys.stdout = StringIO()
try:
cmd.ensure_finalized()
cmd.run()
finally:
sys.stdout = old_stdout
except CompileError:
self.fail("Wrong deployment target during compilation")
def test_build_ext(self):
cmd = support.missing_compiler_executable()
if cmd is not None:
self.skipTest('The %r command is not found' % cmd)
global ALREADY_TESTED
copy_xxmodule_c(self.tmp_dir)
xx_c = os.path.join(self.tmp_dir, 'xxmodule.c')
xx_ext = Extension('xx', [xx_c])
dist = Distribution({'name': 'xx', 'ext_modules': [xx_ext]})
dist.package_dir = self.tmp_dir
cmd = self.build_ext(dist)
fixup_build_ext(cmd)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
old_stdout = sys.stdout
if not support.verbose:
# silence compiler output
sys.stdout = StringIO()
try:
cmd.ensure_finalized()
cmd.run()
finally:
sys.stdout = old_stdout
if ALREADY_TESTED:
self.skipTest('Already tested in %s' % ALREADY_TESTED)
else:
ALREADY_TESTED = type(self).__name__
code = textwrap.dedent("""
tmp_dir = {self.tmp_dir!r}
import sys
import unittest
from test import support
sys.path.insert(0, tmp_dir)
import xx
class Tests(unittest.TestCase):
def test_xx(self):
for attr in ('error', 'foo', 'new', 'roj'):
self.assertTrue(hasattr(xx, attr))
self.assertEqual(xx.foo(2, 5), 7)
self.assertEqual(xx.foo(13,15), 28)
self.assertEqual(xx.new().demo(), None)
if support.HAVE_DOCSTRINGS:
doc = 'This is a template module just for instruction.'
self.assertEqual(xx.__doc__, doc)
self.assertIsInstance(xx.Null(), xx.Null)
self.assertIsInstance(xx.Str(), xx.Str)
unittest.main()
""".format(**locals()))
assert_python_ok('-c', code)
def _try_compile_deployment_target(self, operator, target):
orig_environ = os.environ
os.environ = orig_environ.copy()
self.addCleanup(setattr, os, 'environ', orig_environ)
if target is None:
if os.environ.get('MACOSX_DEPLOYMENT_TARGET'):
del os.environ['MACOSX_DEPLOYMENT_TARGET']
else:
os.environ['MACOSX_DEPLOYMENT_TARGET'] = target
deptarget_c = os.path.join(self.tmp_dir, 'deptargetmodule.c')
with open(deptarget_c, 'w') as fp:
fp.write(textwrap.dedent('''\
#include <AvailabilityMacros.h>
int dummy;
#if TARGET %s MAC_OS_X_VERSION_MIN_REQUIRED
#else
#error "Unexpected target"
#endif
''' % operator))
# get the deployment target that the interpreter was built with
target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET')
target = tuple(map(int, target.split('.')[0:2]))
# format the target value as defined in the Apple
# Availability Macros. We can't use the macro names since
# at least one value we test with will not exist yet.
if target[1] < 10:
# for 10.1 through 10.9.x -> "10n0"
target = '%02d%01d0' % target
else:
# for 10.10 and beyond -> "10nn00"
target = '%02d%02d00' % target
deptarget_ext = Extension(
'deptarget',
[deptarget_c],
extra_compile_args=['-DTARGET=%s'%(target,)],
)
dist = Distribution({
'name': 'deptarget',
'ext_modules': [deptarget_ext]
})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
try:
cmd.ensure_finalized()
cmd.run()
except CompileError:
self.fail("Wrong deployment target during compilation")
def _try_compile_deployment_target(self, operator, target):
orig_environ = os.environ
os.environ = orig_environ.copy()
self.addCleanup(setattr, os, 'environ', orig_environ)
if target is None:
if os.environ.get('MACOSX_DEPLOYMENT_TARGET'):
del os.environ['MACOSX_DEPLOYMENT_TARGET']
else:
os.environ['MACOSX_DEPLOYMENT_TARGET'] = target
deptarget_c = os.path.join(self.tmp_dir, 'deptargetmodule.c')
with open(deptarget_c, 'w') as fp:
fp.write(textwrap.dedent('''\
#include <AvailabilityMacros.h>
int dummy;
#if TARGET %s MAC_OS_X_VERSION_MIN_REQUIRED
#else
#error "Unexpected target"
#endif
''' % operator))
# get the deployment target that the interpreter was built with
target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET')
target = tuple(map(int, target.split('.')))
target = '%02d%01d0' % target
deptarget_ext = Extension(
'deptarget',
[deptarget_c],
extra_compile_args=['-DTARGET=%s'%(target,)],
)
dist = Distribution({
'name': 'deptarget',
'ext_modules': [deptarget_ext]
})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
try:
old_stdout = sys.stdout
if not support.verbose:
# silence compiler output
sys.stdout = StringIO()
try:
cmd.ensure_finalized()
cmd.run()
finally:
sys.stdout = old_stdout
except CompileError:
self.fail("Wrong deployment target during compilation")
def build():
include_dirs, extra_link_args = ocaml_config()
compiler = sysconfig.get_config_var("CC")
compiler = "" if compiler is None else compiler
compileargs = sysconfig.get_config_var("CFLAGS")
compileargs = "" if compileargs is None else compileargs
if sys.platform != "win32":
# Flag for array
compileargs += " -Wno-unused-function"
# Mute the ugly trick for value/value*
compileargs += " -Wno-int-conversion"
compileargs += " -Wno-incompatible-pointer-types"
# assignment discards 'const' qualifier from pointer target type
compileargs += " -Wno-discarded-qualifiers"
extensions = [
Extension(
"facile.core",
["facile/core.pyx", "interface/interface_c.c"],
language="c",
include_dirs=include_dirs,
extra_compile_args=compileargs.split(),
extra_link_args=extra_link_args,
)
]
ext_modules = cythonize(
extensions,
compiler_directives={
"binding": True,
"language_level": 3
},
)
distribution = Distribution({
"name": "extended",
"ext_modules": ext_modules
})
distribution.package_dir = "extended"
cmd = build_ext.build_ext(distribution)
cmd.verbose = True
cmd.ensure_finalized()
cmd.run()
# Copy built extensions back to the project
for output in cmd.get_outputs():
relative_extension = os.path.relpath(output, cmd.build_lib)
shutil.copyfile(output, relative_extension)
mode = os.stat(relative_extension).st_mode
mode |= (mode & 0o444) >> 2
os.chmod(relative_extension, mode)
def test_package_data(self):
sources = self.mkdtemp()
f = open(os.path.join(sources, "__init__.py"), "w")
try:
f.write("# Pretend this is a package.")
finally:
f.close()
f = open(os.path.join(sources, "README.txt"), "w")
try:
f.write("Info about this package")
finally:
f.close()
destination = self.mkdtemp()
dist = Distribution({
"packages": ["pkg"],
"package_dir": {
"pkg": sources
}
})
# script_name need not exist, it just need to be initialized
dist.script_name = os.path.join(sources, "setup.py")
dist.command_obj["build"] = support.DummyCommand(force=0,
build_lib=destination)
dist.packages = ["pkg"]
dist.package_data = {"pkg": ["README.txt"]}
dist.package_dir = {"pkg": sources}
cmd = build_py(dist)
cmd.compile = 1
cmd.ensure_finalized()
self.assertEqual(cmd.package_data, dist.package_data)
cmd.run()
# This makes sure the list of outputs includes byte-compiled
# files for Python modules but not for package data files
# (there shouldn't *be* byte-code files for those!).
self.assertEqual(len(cmd.get_outputs()), 3)
pkgdest = os.path.join(destination, "pkg")
files = os.listdir(pkgdest)
pycache_dir = os.path.join(pkgdest, "__pycache__")
self.assertIn("__init__.py", files)
self.assertIn("README.txt", files)
if sys.dont_write_bytecode:
self.assertFalse(os.path.exists(pycache_dir))
else:
pyc_files = os.listdir(pycache_dir)
self.assertIn("__init__.%s.pyc" % sys.implementation.cache_tag,
pyc_files)
def build():
cython_sources = []
cython_sources.extend(Path("aiotone").glob("*.pyx"))
cpu_arch = platform.machine().lower()
if "arm" in cpu_arch:
compile_args = compile_args_arm
elif "x86" in cpu_arch or "amd64" in cpu_arch:
compile_args = compile_args_x86
else:
print(f"warning: unknown machine arch {cpu_arch}; assuming Intel")
compile_args = compile_args_x86
extensions = [
Extension(
"aiotone." + path.with_suffix("").name,
[str(path)],
extra_compile_args=compile_args,
extra_link_args=link_args,
include_dirs=include_dirs,
libraries=libraries,
) for path in cython_sources
]
ext_modules = cythonize(
extensions,
include_path=include_dirs,
compiler_directives={
"binding": True,
"language_level": 3
},
)
distribution = Distribution({
"name": "extended",
"ext_modules": ext_modules
})
distribution.package_dir = "extended"
cmd = build_ext(distribution)
cmd.ensure_finalized()
cmd.run()
# Copy built extensions back to the project
for output in cmd.get_outputs():
relative_extension = os.path.relpath(output, cmd.build_lib)
shutil.copyfile(output, relative_extension)
mode = os.stat(relative_extension).st_mode
mode |= (mode & 0o444) >> 2
os.chmod(relative_extension, mode)
def build() -> None:
distribution = Distribution({"name": "extended", "ext_modules": extensions})
distribution.package_dir = "extended"
cmd = build_ext(distribution)
cmd.ensure_finalized()
cmd.run()
# Copy built extensions back to the project
for output in cmd.get_outputs():
relative_extension = os.path.relpath(output, cmd.build_lib)
shutil.copyfile(output, relative_extension)
mode = os.stat(relative_extension).st_mode
mode |= (mode & 0o444) >> 2
os.chmod(relative_extension, mode)
def test_package_data(self):
sources = self.mkdtemp()
f = open(os.path.join(sources, "__init__.py"), "w")
try:
f.write("# Pretend this is a package.")
finally:
f.close()
f = open(os.path.join(sources, "README.txt"), "w")
try:
f.write("Info about this package")
finally:
f.close()
destination = self.mkdtemp()
dist = Distribution({"packages": ["pkg"],
"package_dir": {"pkg": sources}})
# script_name need not exist, it just need to be initialized
dist.script_name = os.path.join(sources, "setup.py")
dist.command_obj["build"] = support.DummyCommand(
force=0,
build_lib=destination)
dist.packages = ["pkg"]
dist.package_data = {"pkg": ["README.txt"]}
dist.package_dir = {"pkg": sources}
cmd = build_py(dist)
cmd.compile = 1
cmd.ensure_finalized()
self.assertEqual(cmd.package_data, dist.package_data)
cmd.run()
# This makes sure the list of outputs includes byte-compiled
# files for Python modules but not for package data files
# (there shouldn't *be* byte-code files for those!).
self.assertEqual(len(cmd.get_outputs()), 3)
pkgdest = os.path.join(destination, "pkg")
files = os.listdir(pkgdest)
pycache_dir = os.path.join(pkgdest, "__pycache__")
self.assertIn("__init__.py", files)
self.assertIn("README.txt", files)
if sys.dont_write_bytecode:
self.assertFalse(os.path.exists(pycache_dir))
else:
pyc_files = os.listdir(pycache_dir)
self.assertIn("__init__.%s.pyc" % sys.implementation.cache_tag,
pyc_files)
def test_build_ext(self):
global ALREADY_TESTED
support.copy_xxmodule_c(self.tmp_dir)
self.xx_created = True
xx_c = os.path.join(self.tmp_dir, 'xxmodule.c')
xx_ext = Extension('xx', [xx_c])
dist = Distribution({'name': 'xx', 'ext_modules': [xx_ext]})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
support.fixup_build_ext(cmd)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
old_stdout = sys.stdout
if not test_support.verbose:
# silence compiler output
sys.stdout = StringIO()
try:
cmd.ensure_finalized()
#Broken after issue 7712(r78136) : add a temp_cwd context manager to test_support ...
#Without current working dir: "...cannot find -lpython27"
#NOTE: [py3k svn r85559] First (uncontroversial) part of issue 9807, barry.warsaw, 2010-10-16 :
# new _fixup_command is bogus, so we will use own work-around
cmd.library_dirs.insert(0, test_support.SAVEDCWD)
cmd.run()
finally:
sys.stdout = old_stdout
if ALREADY_TESTED:
return
else:
ALREADY_TESTED = True
import xx
for attr in ('error', 'foo', 'new', 'roj'):
self.assertTrue(hasattr(xx, attr))
self.assertEqual(xx.foo(2, 5), 7)
self.assertEqual(xx.foo(13,15), 28)
self.assertEqual(xx.new().demo(), None)
if test_support.HAVE_DOCSTRINGS:
doc = 'This is a template module just for instruction.'
self.assertEqual(xx.__doc__, doc)
self.assertTrue(isinstance(xx.Null(), xx.Null))
self.assertTrue(isinstance(xx.Str(), xx.Str))
def test_build_ext(self):
global ALREADY_TESTED
support.copy_xxmodule_c(self.tmp_dir)
self.xx_created = True
xx_c = os.path.join(self.tmp_dir, 'xxmodule.c')
xx_ext = Extension('xx', [xx_c])
dist = Distribution({'name': 'xx', 'ext_modules': [xx_ext]})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
support.fixup_build_ext(cmd)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
old_stdout = sys.stdout
if not test_support.verbose:
# silence compiler output
sys.stdout = StringIO()
try:
cmd.ensure_finalized()
#Broken after issue 7712(r78136) : add a temp_cwd context manager to test_support ...
#Without current working dir: "...cannot find -lpython27"
#NOTE: [py3k svn r85559] First (uncontroversial) part of issue 9807, barry.warsaw, 2010-10-16 :
# new _fixup_command is bogus, so we will use own work-around
cmd.library_dirs.insert(0, test_support.SAVEDCWD)
cmd.run()
finally:
sys.stdout = old_stdout
if ALREADY_TESTED:
return
else:
ALREADY_TESTED = True
import xx
for attr in ('error', 'foo', 'new', 'roj'):
self.assertTrue(hasattr(xx, attr))
self.assertEqual(xx.foo(2, 5), 7)
self.assertEqual(xx.foo(13, 15), 28)
self.assertEqual(xx.new().demo(), None)
if test_support.HAVE_DOCSTRINGS:
doc = 'This is a template module just for instruction.'
self.assertEqual(xx.__doc__, doc)
self.assertTrue(isinstance(xx.Null(), xx.Null))
self.assertTrue(isinstance(xx.Str(), xx.Str))
def build():
extensions = [
Extension(
"cassiopeia.preprocess.collapse_cython",
["cassiopeia/preprocess/collapse_cython.pyx"],
),
Extension(
"cassiopeia.solver.ilp_solver_utilities",
["cassiopeia/solver/ilp_solver_utilities.pyx"],
include_dirs=[numpy.get_include()],
),
Extension(
"cassiopeia.tools.branch_length_estimator._iid_exponential_bayesian",
sources=[
"cassiopeia/tools/branch_length_estimator/_iid_exponential_bayesian.pyx",
"cassiopeia/tools/branch_length_estimator/_iid_exponential_bayesian_cpp.cpp",
],
extra_compile_args=[
"-std=c++17",
"-Wall",
"-Wextra",
"-pedantic",
"-O3",
],
language="c++",
),
]
ext_modules = cythonize(
extensions,
compiler_directives={"language_level": 3},
)
distribution = Distribution({"name": "extended", "ext_modules": ext_modules})
distribution.package_dir = "extended"
cmd = build_ext(distribution)
cmd.ensure_finalized()
cmd.run()
# Copy built extensions back to the project
for output in cmd.get_outputs():
relative_extension = os.path.relpath(output, cmd.build_lib)
shutil.copyfile(output, relative_extension)
mode = os.stat(relative_extension).st_mode
mode |= (mode & 0o444) >> 2
os.chmod(relative_extension, mode)
def test_package_data(self):
sources = self.mkdtemp()
f = open(os.path.join(sources, "__init__.py"), "w")
f.write("# Pretend this is a package.")
f.close()
f = open(os.path.join(sources, "README.txt"), "w")
f.write("Info about this package")
f.close()
destination = self.mkdtemp()
dist = Distribution({
"packages": ["pkg"],
"package_dir": {
"pkg": sources
}
})
# script_name need not exist, it just need to be initialized
dist.script_name = os.path.join(sources, "setup.py")
dist.command_obj["build"] = support.DummyCommand(force=0,
build_lib=destination)
dist.packages = ["pkg"]
dist.package_data = {"pkg": ["README.txt"]}
dist.package_dir = {"pkg": sources}
cmd = build_py(dist)
cmd.compile = 1
cmd.ensure_finalized()
self.assertEqual(cmd.package_data, dist.package_data)
cmd.run()
# This makes sure the list of outputs includes byte-compiled
# files for Python modules but not for package data files
# (there shouldn't *be* byte-code files for those!).
#
self.assertEqual(len(cmd.get_outputs()), 3)
pkgdest = os.path.join(destination, "pkg")
files = os.listdir(pkgdest)
self.assert_("__init__.py" in files)
if sys.platform.startswith('java'):
self.assert_("__init__$py.class" in files, files)
else:
self.assert_("__init__.pyc" in files)
self.assert_("README.txt" in files)
def build():
extensions = [
Extension('ffm2', ['fastfm2/core/ffm2.pyx'],
libraries=['fastfm', 'solvers'],
library_dirs=[ffm2_library_dir, ffm2_library_solvers_dir],
include_dirs=[
'fastfm2/core', ffm2_include_dir,
ffm2_solvers_include_dir,
numpy.get_include()
],
extra_compile_args=['-std=c++11', '-Wall'],
extra_link_args=['-std=c++11', '-mstackrealign'],
language="c++")
]
ext_modules = cythonize(
extensions,
compile_time_env=dict(EXTERNAL_RELEASE=True),
compiler_directives={
'binding': True,
'language_level': 3
},
)
distribution = Distribution({
'name': 'fastfm2',
'ext_modules': ext_modules,
'package_data': {
'fastfm2': ['fastfm2/core/*.pxd']
},
'version': get_version_from_pyproject(),
})
distribution.package_dir = 'fastfm2'
cmd = build_ext(distribution)
cmd.ensure_finalized()
cmd.run()
# Copy built lib to project root
for output in cmd.get_outputs():
relative_extension = os.path.relpath(output, cmd.build_lib)
shutil.copyfile(output, relative_extension)
mode = os.stat(relative_extension).st_mode
mode |= (mode & 0o444) >> 2
os.chmod(relative_extension, mode)
def get_build_ext(name="zoot"):
"""
Naughty Zoot
"""
tmp_dir = "/tmp/enscons"
# from distutils.test.test_build_ext.py :
xx_c = os.path.join(tmp_dir, "xxmodule.c")
xy_cpp = os.path.join(tmp_dir, "xymodule.cc")
xx_ext = Extension("xx", [xx_c, xy_cpp])
dist = Distribution({"name": name, "ext_modules": [xx_ext]})
dist.package_dir = tmp_dir
cmd = no_build_ext(dist)
cmd.build_lib = tmp_dir
cmd.build_temp = tmp_dir
cmd.ensure_finalized()
cmd.run()
return cmd
def test_build_ext(self):
cmd = support.missing_compiler_executable()
if cmd is not None:
self.skipTest('The %r command is not found' % cmd)
global ALREADY_TESTED
copy_xxmodule_c(self.tmp_dir)
xx_c = os.path.join(self.tmp_dir, 'xxmodule.c')
xx_ext = Extension('xx', [xx_c])
dist = Distribution({'name': 'xx', 'ext_modules': [xx_ext]})
dist.package_dir = self.tmp_dir
cmd = self.build_ext(dist)
fixup_build_ext(cmd)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
old_stdout = sys.stdout
if not support.verbose:
# silence compiler output
sys.stdout = StringIO()
try:
cmd.ensure_finalized()
cmd.run()
finally:
sys.stdout = old_stdout
if ALREADY_TESTED:
self.skipTest('Already tested in %s' % ALREADY_TESTED)
else:
ALREADY_TESTED = type(self).__name__
import xx
for attr in ('error', 'foo', 'new', 'roj'):
self.assertTrue(hasattr(xx, attr))
self.assertEqual(xx.foo(2, 5), 7)
self.assertEqual(xx.foo(13,15), 28)
self.assertEqual(xx.new().demo(), None)
if support.HAVE_DOCSTRINGS:
doc = 'This is a template module just for instruction.'
self.assertEqual(xx.__doc__, doc)
self.assertIsInstance(xx.Null(), xx.Null)
self.assertIsInstance(xx.Str(), xx.Str)
def test_package_data(self):
sources = self.mkdtemp()
f = open(os.path.join(sources, '__init__.py'), 'w')
try:
f.write('# Pretend this is a package.')
finally:
f.close()
f = open(os.path.join(sources, 'README.txt'), 'w')
try:
f.write('Info about this package')
finally:
f.close()
destination = self.mkdtemp()
dist = Distribution({
'packages': ['pkg'],
'package_dir': {
'pkg': sources
}
})
dist.script_name = os.path.join(sources, 'setup.py')
dist.command_obj['build'] = support.DummyCommand(force=0,
build_lib=destination)
dist.packages = ['pkg']
dist.package_data = {'pkg': ['README.txt']}
dist.package_dir = {'pkg': sources}
cmd = build_py(dist)
cmd.compile = 1
cmd.ensure_finalized()
self.assertEqual(cmd.package_data, dist.package_data)
cmd.run()
self.assertEqual(len(cmd.get_outputs()), 3)
pkgdest = os.path.join(destination, 'pkg')
files = os.listdir(pkgdest)
pycache_dir = os.path.join(pkgdest, '__pycache__')
self.assertIn('__init__.py', files)
self.assertIn('README.txt', files)
if sys.dont_write_bytecode:
self.assertFalse(os.path.exists(pycache_dir))
else:
pyc_files = os.listdir(pycache_dir)
self.assertIn('__init__.%s.pyc' % sys.implementation.cache_tag,
pyc_files)
def test_package_data(self):
sources = self.mkdtemp()
f = open(os.path.join(sources, "__init__.py"), "w")
f.write("# Pretend this is a package.")
f.close()
f = open(os.path.join(sources, "README.txt"), "w")
f.write("Info about this package")
f.close()
destination = self.mkdtemp()
dist = Distribution({"packages": ["pkg"],
"package_dir": {"pkg": sources}})
# script_name need not exist, it just need to be initialized
dist.script_name = os.path.join(sources, "setup.py")
dist.command_obj["build"] = support.DummyCommand(
force=0,
build_lib=destination)
dist.packages = ["pkg"]
dist.package_data = {"pkg": ["README.txt"]}
dist.package_dir = {"pkg": sources}
cmd = build_py(dist)
cmd.compile = 1
cmd.ensure_finalized()
self.assertEqual(cmd.package_data, dist.package_data)
cmd.run()
# This makes sure the list of outputs includes byte-compiled
# files for Python modules but not for package data files
# (there shouldn't *be* byte-code files for those!).
#
self.assertEqual(len(cmd.get_outputs()), 3)
pkgdest = os.path.join(destination, "pkg")
files = os.listdir(pkgdest)
self.assert_("__init__.py" in files)
if sys.platform.startswith('java'):
self.assert_("__init__$py.class" in files, files)
else:
self.assert_("__init__.pyc" in files)
self.assert_("README.txt" in files)
def test_build_ext(self):
global ALREADY_TESTED
support.copy_xxmodule_c(self.tmp_dir)
self.xx_created = True
xx_c = os.path.join(self.tmp_dir, 'xxmodule.c')
xx_ext = Extension('xx', [xx_c])
dist = Distribution({'name': 'xx', 'ext_modules': [xx_ext]})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
support.fixup_build_ext(cmd)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
old_stdout = sys.stdout
if not test_support.verbose:
# silence compiler output
sys.stdout = StringIO()
try:
cmd.ensure_finalized()
cmd.run()
finally:
sys.stdout = old_stdout
if ALREADY_TESTED:
self.skipTest('Already tested in %s' % ALREADY_TESTED)
else:
ALREADY_TESTED = type(self).__name__
import xx
for attr in ('error', 'foo', 'new', 'roj'):
self.assertTrue(hasattr(xx, attr))
self.assertEqual(xx.foo(2, 5), 7)
self.assertEqual(xx.foo(13, 15), 28)
self.assertEqual(xx.new().demo(), None)
if test_support.HAVE_DOCSTRINGS:
doc = 'This is a template module just for instruction.'
self.assertEqual(xx.__doc__, doc)
self.assertIsInstance(xx.Null(), xx.Null)
self.assertIsInstance(xx.Str(), xx.Str)
def test_build_ext(self):
global ALREADY_TESTED
support.copy_xxmodule_c(self.tmp_dir)
self.xx_created = True
xx_c = os.path.join(self.tmp_dir, 'xxmodule.c')
xx_ext = Extension('xx', [xx_c])
dist = Distribution({'name': 'xx', 'ext_modules': [xx_ext]})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
support.fixup_build_ext(cmd)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
old_stdout = sys.stdout
if not test_support.verbose:
# silence compiler output
sys.stdout = StringIO()
try:
cmd.ensure_finalized()
cmd.run()
finally:
sys.stdout = old_stdout
if ALREADY_TESTED:
return
else:
ALREADY_TESTED = True
import xx
for attr in ('error', 'foo', 'new', 'roj'):
self.assertTrue(hasattr(xx, attr))
self.assertEqual(xx.foo(2, 5), 7)
self.assertEqual(xx.foo(13,15), 28)
self.assertEqual(xx.new().demo(), None)
if test_support.HAVE_DOCSTRINGS:
doc = 'This is a template module just for instruction.'
self.assertEqual(xx.__doc__, doc)
self.assertTrue(isinstance(xx.Null(), xx.Null))
self.assertTrue(isinstance(xx.Str(), xx.Str))
def test_build_ext(self):
global ALREADY_TESTED
xx_c = os.path.join(self.tmp_dir, "xxmodule.c")
xx_ext = Extension("xx", [xx_c])
dist = Distribution({"name": "xx", "ext_modules": [xx_ext]})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
if os.name == "nt":
# On Windows, we must build a debug version iff running
# a debug build of Python
cmd.debug = sys.executable.endswith("_d.exe")
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
old_stdout = sys.stdout
if not test_support.verbose:
# silence compiler output
sys.stdout = StringIO()
try:
cmd.ensure_finalized()
cmd.run()
finally:
sys.stdout = old_stdout
if ALREADY_TESTED:
return
else:
ALREADY_TESTED = True
import xx
for attr in ("error", "foo", "new", "roj"):
self.assert_(hasattr(xx, attr))
self.assertEquals(xx.foo(2, 5), 7)
self.assertEquals(xx.foo(13, 15), 28)
self.assertEquals(xx.new().demo(), None)
doc = "This is a template module just for instruction."
self.assertEquals(xx.__doc__, doc)
self.assert_(isinstance(xx.Null(), xx.Null))
self.assert_(isinstance(xx.Str(), xx.Str))
def _try_compile_deployment_target(self):
deptarget_c = os.path.join(self.tmp_dir, 'deptargetmodule.c')
with open(deptarget_c, 'w') as fp:
fp.write(
textwrap.dedent('''\
#include <AvailabilityMacros.h>
int dummy;
#if TARGET != MAC_OS_X_VERSION_MIN_REQUIRED
#error "Unexpected target"
#endif
'''))
target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET')
target = tuple(map(int, target.split('.')))
target = '%02d%01d0' % target
deptarget_ext = Extension(
'deptarget',
[deptarget_c],
extra_compile_args=['-DTARGET=%s' % (target, )],
)
dist = Distribution({
'name': 'deptarget',
'ext_modules': [deptarget_ext]
})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
try:
old_stdout = sys.stdout
cmd.ensure_finalized()
cmd.run()
except CompileError:
self.fail("Wrong deployment target during compilation")
def test_build_ext(self):
global ALREADY_TESTED
copy_xxmodule_c(self.tmp_dir)
xx_c = os.path.join(self.tmp_dir, "xxmodule.c")
xx_ext = Extension("xx", [xx_c])
dist = Distribution({"name": "xx", "ext_modules": [xx_ext]})
dist.package_dir = self.tmp_dir
cmd = self.build_ext(dist)
fixup_build_ext(cmd)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
old_stdout = sys.stdout
if not support.verbose:
# silence compiler output
sys.stdout = StringIO()
try:
cmd.ensure_finalized()
cmd.run()
finally:
sys.stdout = old_stdout
if ALREADY_TESTED:
self.skipTest("Already tested in %s" % ALREADY_TESTED)
else:
ALREADY_TESTED = type(self).__name__
import xx
for attr in ("error", "foo", "new", "roj"):
self.assertTrue(hasattr(xx, attr))
self.assertEqual(xx.foo(2, 5), 7)
self.assertEqual(xx.foo(13, 15), 28)
self.assertEqual(xx.new().demo(), None)
if support.HAVE_DOCSTRINGS:
doc = "This is a template module just for instruction."
self.assertEqual(xx.__doc__, doc)
self.assertIsInstance(xx.Null(), xx.Null)
self.assertIsInstance(xx.Str(), xx.Str)
def _try_compile_deployment_target(self):
deptarget_c = os.path.join(self.tmp_dir, 'deptargetmodule.c')
with open(deptarget_c, 'w') as fp:
fp.write(textwrap.dedent('''\
#include <AvailabilityMacros.h>
int dummy;
#if TARGET != MAC_OS_X_VERSION_MIN_REQUIRED
#error "Unexpected target"
#endif
'''))
target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET')
target = tuple(map(int, target.split('.')))
target = '%02d%01d0' % target
deptarget_ext = Extension(
'deptarget',
[deptarget_c],
extra_compile_args=['-DTARGET=%s'%(target,)],
)
dist = Distribution({
'name': 'deptarget',
'ext_modules': [deptarget_ext]
})
dist.package_dir = self.tmp_dir
cmd = build_ext(dist)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
try:
old_stdout = sys.stdout
cmd.ensure_finalized()
cmd.run()
except CompileError:
self.fail("Wrong deployment target during compilation")
def build(setup_kwargs: Dict[str, Any]) -> None:
#cmake_modules = [CMakeExtension("project.package.pybind11_extension", sourcedir="project/package/pybind11_extension")]
# 29 September 2020: Apparently setting the sourcedir, even if it's in a subdirectory, will breaks things. So don't set it!
# 2 October 2020 TODO: Update fully to new poetry build system with:
# - https://github.com/sdispater/pendulum/pull/488/files
# - https://github.com/python-poetry/poetry/issues/2740
cmake_modules = [CMakeExtension("pyfastjet._src")]
ext_modules = cmake_modules
#setup_kwargs.update({
# "packages": find_packages(),
# "ext_modules": ext_modules,
# "cmdclass": dict(build_ext=ExtensionBuilder),
# "zip_safe": False,
#})
distribution = Distribution({
"name": "pyfastjet",
"ext_modules": ext_modules
})
distribution.package_dir = "pyfastjet"
# More or less directly from https://github.com/python-poetry/poetry/issues/2740
cmd = ExtensionBuilder(distribution)
cmd.ensure_finalized()
cmd.run()
# Copy built extensions back to the project
for output in cmd.get_outputs():
relative_extension = os.path.relpath(output, cmd.build_lib)
print(f"Copying {output} to {relative_extension}")
shutil.copyfile(output, relative_extension)
mode = os.stat(relative_extension).st_mode
mode |= (mode & 0o444) >> 2
os.chmod(relative_extension, mode)
#sys.exit(1)
return setup_kwargs
def build(setup_kwargs):
"""
This function is mandatory in order to build the extensions.
"""
distribution = Distribution({"name": "pendulum", "ext_modules": extensions})
distribution.package_dir = "pendulum"
cmd = ExtBuilder(distribution)
cmd.ensure_finalized()
cmd.run()
# Copy built extensions back to the project
for output in cmd.get_outputs():
relative_extension = os.path.relpath(output, cmd.build_lib)
if not os.path.exists(output):
continue
shutil.copyfile(output, relative_extension)
mode = os.stat(relative_extension).st_mode
mode |= (mode & 0o444) >> 2
os.chmod(relative_extension, mode)
return setup_kwargs
def build():
extensions = [
Extension(
"*",
["poetry_cython_example/*.pyx"],
extra_compile_args=compile_args,
extra_link_args=link_args,
include_dirs=include_dirs,
libraries=libraries,
)
]
ext_modules = cythonize(
extensions,
include_path=include_dirs,
compiler_directives={
"binding": True,
"language_level": 3
},
)
distribution = Distribution({
"name": "extended",
"ext_modules": ext_modules
})
distribution.package_dir = "extended"
cmd = build_ext(distribution)
cmd.ensure_finalized()
cmd.run()
# Copy built extensions back to the project
for output in cmd.get_outputs():
relative_extension = os.path.relpath(output, cmd.build_lib)
shutil.copyfile(output, relative_extension)
mode = os.stat(relative_extension).st_mode
mode |= (mode & 0o444) >> 2
os.chmod(relative_extension, mode)
def test_package_data(self):
sources = self.mkdtemp()
f = open(os.path.join(sources, '__init__.py'), 'w')
try:
f.write('# Pretend this is a package.')
finally:
f.close()
f = open(os.path.join(sources, 'README.txt'), 'w')
try:
f.write('Info about this package')
finally:
f.close()
destination = self.mkdtemp()
dist = Distribution({'packages': ['pkg'],
'package_dir': {'pkg': sources}})
dist.script_name = os.path.join(sources, 'setup.py')
dist.command_obj['build'] = support.DummyCommand(force=0, build_lib=destination)
dist.packages = ['pkg']
dist.package_data = {'pkg': ['README.txt']}
dist.package_dir = {'pkg': sources}
cmd = build_py(dist)
cmd.compile = 1
cmd.ensure_finalized()
self.assertEqual(cmd.package_data, dist.package_data)
cmd.run()
self.assertEqual(len(cmd.get_outputs()), 3)
pkgdest = os.path.join(destination, 'pkg')
files = os.listdir(pkgdest)
self.assertIn('__init__.py', files)
self.assertIn('README.txt', files)
if sys.dont_write_bytecode:
self.assertNotIn('__init__.pyc', files)
else:
self.assertIn('__init__.pyc', files)
def _try_compile_deployment_target(self, operator, target):
orig_environ = os.environ
os.environ = orig_environ.copy()
self.addCleanup(setattr, os, "environ", orig_environ)
if target is None:
if os.environ.get("MACOSX_DEPLOYMENT_TARGET"):
del os.environ["MACOSX_DEPLOYMENT_TARGET"]
else:
os.environ["MACOSX_DEPLOYMENT_TARGET"] = target
deptarget_c = os.path.join(self.tmp_dir, "deptargetmodule.c")
with open(deptarget_c, "w") as fp:
fp.write(
textwrap.dedent(
"""\
#include <AvailabilityMacros.h>
int dummy;
#if TARGET %s MAC_OS_X_VERSION_MIN_REQUIRED
#else
#error "Unexpected target"
#endif
"""
% operator
)
)
# get the deployment target that the interpreter was built with
target = sysconfig.get_config_var("MACOSX_DEPLOYMENT_TARGET")
target = tuple(map(int, target.split(".")[0:2]))
# format the target value as defined in the Apple
# Availability Macros. We can't use the macro names since
# at least one value we test with will not exist yet.
if target[1] < 10:
# for 10.1 through 10.9.x -> "10n0"
target = "%02d%01d0" % target
else:
# for 10.10 and beyond -> "10nn00"
target = "%02d%02d00" % target
deptarget_ext = Extension("deptarget", [deptarget_c], extra_compile_args=["-DTARGET=%s" % (target,)])
dist = Distribution({"name": "deptarget", "ext_modules": [deptarget_ext]})
dist.package_dir = self.tmp_dir
cmd = self.build_ext(dist)
cmd.build_lib = self.tmp_dir
cmd.build_temp = self.tmp_dir
try:
old_stdout = sys.stdout
if not support.verbose:
# silence compiler output
sys.stdout = StringIO()
try:
cmd.ensure_finalized()
cmd.run()
finally:
sys.stdout = old_stdout
except CompileError:
self.fail("Wrong deployment target during compilation")