def setUp(self):
super(TestTypeInjection, self).setUp()
compilation_options = Main.CompilationOptions(Main.default_options)
ctx = compilation_options.create_context()
transform = InterpretCompilerDirectives(ctx, ctx.compiler_directives)
transform.module_scope = Symtab.ModuleScope('__main__', None, ctx)
self.declarations_finder = DeclarationsFinder()
self.pipeline = [NormalizeTree(None), transform, self.declarations_finder]
def setUp(self):
super(TestInterpretCompilerDirectives, self).setUp()
compilation_options = Main.CompilationOptions(Main.default_options)
ctx = compilation_options.create_context()
self.pipeline = [
InterpretCompilerDirectives(ctx, ctx.compiler_directives),
]
self.debug_exception_on_error = DebugFlags.debug_exception_on_error
def setUp(self):
super(TestInterpretCompilerDirectives, self).setUp()
compilation_options = Main.CompilationOptions(Main.default_options)
ctx = compilation_options.create_context()
transform = InterpretCompilerDirectives(ctx, ctx.compiler_directives)
transform.module_scope = Symtab.ModuleScope('__main__', None, ctx)
self.pipeline = [transform]
self.debug_exception_on_error = DebugFlags.debug_exception_on_error
def PyrexCompile ( Errors, Main, source, pxddirectories = None ):
"""Convert a Pyrex file to C."""
options = Main.default_options
# . Change for Pyrex version 0.9.6: options is now a dictionary not a CompilationOptions object so convert to a CompilationOptions object.
if isinstance ( options, dict ): options = Main.CompilationOptions ( options )
if pxddirectories is not None: options.include_path.extend ( pxddirectories )
context = Main.Context ( options.include_path )
try:
result = context.compile ( source, options )
QFAILURE = ( result.num_errors > 0 )
except Errors.PyrexError, e:
print >>sys.stderr, e
QFAILURE = True
def PyrexCompile ( Errors, Main, source, pxdDirectories = None ):
"""Convert a Pyrex file to C."""
options = Main.default_options
# . Change for Pyrex version 0.9.6: options is now a dictionary not a CompilationOptions object so convert to a CompilationOptions object.
if isinstance ( options, dict ): options = Main.CompilationOptions ( options )
if pxdDirectories is not None: options.include_path.extend ( pxdDirectories )
context = Main.Context ( options.include_path, {} )
try:
result = Main.compile ( source, options )
failed = ( result.num_errors > 0 )
except Errors.PyrexError as e:
print ( e )
failed = True
if failed: raise ValueError ( "There was a Pyrex compiler error." )
def compile_file(pyfile):
in_file_name = pyfile
source = open(in_file_name).read()
out_file_name = in_file_name.replace('.py', '.out')
temp_py_file = tempfile.NamedTemporaryFile(suffix='.py', delete=False)
temp_py_file.write(source.encode())
temp_py_file.flush()
Main.Options.embed = 'main'
res = Main.compile(temp_py_file.name, Main.CompilationOptions(), '')
gcc_cmd = 'gcc -fPIC -O2 %s -I/usr/include/python3.6 -L/usr/lib/python3.6 -lpython3.6m -o %s' % (res.c_file, out_file_name)
print(gcc_cmd)
assert 0 == subprocess.check_call(gcc_cmd.split(' '))
def generate_c_from_cython(extension, build_dir):
if not sys.platform == 'darwin':
print('No %s will be built for this platform.' % extension.name)
return
from distutils.dep_util import newer_group
name = extension.name.split('.')[-1]
source = extension.depends[0]
target = os.path.join(build_dir, name + '.c')
if newer_group(extension.depends, target):
from Cython.Compiler import Main
options = Main.CompilationOptions(defaults=Main.default_options,
output_file=target)
cython_result = Main.compile(source, options=options)
if cython_result.num_errors != 0:
raise RuntimeError("%d errors in Cython compile" %
cython_result.num_errors)
return target
def main():
"""
This will do ugly things to compile a python file.
"""
try:
source = open(argv[1]).read()
outfile = argv[1].replace(".py", ".out")
except IndexError:
print("usage: ./compile.py <python file>")
exit(EX_USAGE)
temp_py_file = NamedTemporaryFile(suffix=".py", delete=False)
temp_py_file.write(source.encode())
temp_py_file.flush()
Main.Options.embed = "main"
res = Main.compile_single(temp_py_file.name, Main.CompilationOptions(), "")
gcc_cmd = "gcc %s %s %s %s %s -o %s" % \
(CFLAGS, res.c_file, LFLAGS, IFLAGS, LIBRARIES, outfile)
print(gcc_cmd)
check_call(gcc_cmd.split(" "))
from distutils.core import setup, Extension
have_cython = True
try:
import Cython.Compiler.Main as cython_compiler
except ImportError:
have_cython = False
cchardet_dir = 'src/cchardet/'
uchardet_dir = 'src/ext/uchardet/src'
if have_cython:
pyx_sources = glob.glob(cchardet_dir + '*.pyx')
sys.stderr.write('cythonize: %r\n' % (pyx_sources, ))
cython_compiler.compile(
pyx_sources, options=cython_compiler.CompilationOptions(cplus=True))
cchardet_sources = glob.glob(cchardet_dir + '*.cpp')
sources = cchardet_sources
uchardet_sources = [
os.path.join(uchardet_dir, 'CharDistribution.cpp'),
os.path.join(uchardet_dir, 'JpCntx.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangArabicModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangBulgarianModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangCroatianModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangCzechModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangEsperantoModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangEstonianModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangFinnishModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangFrenchModel.cpp'),
from distutils.core import setup, Extension
have_cython = True
try:
import Cython.Compiler.Main as cython_compiler
except ImportError:
have_cython = False
cchardet_dir = 'src/cchardet/'
uchardet_dir = 'src/ext/uchardet/src'
if have_cython:
pyx_sources = glob.glob(cchardet_dir + '*.pyx')
sys.stderr.write('cythonize: %r\n' % (pyx_sources,))
cython_compiler.compile(
pyx_sources, options=cython_compiler.CompilationOptions(cplus=True, compiler_directives={"language_level": 3}))
cchardet_sources = glob.glob(cchardet_dir + '*.cpp')
sources = cchardet_sources
uchardet_sources = [
os.path.join(uchardet_dir, 'CharDistribution.cpp'),
os.path.join(uchardet_dir, 'JpCntx.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangArabicModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangBulgarianModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangCroatianModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangCzechModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangEsperantoModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangEstonianModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangFinnishModel.cpp'),
os.path.join(uchardet_dir, 'LangModels/LangFrenchModel.cpp'),
def cython_extension(srcfile):
options = Main.CompilationOptions(include_path=[
os.path.join(os.path.abspath(os.path.dirname(__file__)), 'include')
])
Main.compile(srcfile, options=options)
import subprocess
import sys
import tempfile
from Cython.Compiler import Main, CmdLine, Options
in_file_name = sys.argv[1]
source = open(in_file_name).read()
out_file_name = in_file_name.replace('.py', '.out')
temp_py_file = tempfile.NamedTemporaryFile(suffix='.py', delete=False)
temp_py_file.write(source.encode())
temp_py_file.flush()
Main.Options.embed = 'main'
res = Main.compile_single(temp_py_file.name, Main.CompilationOptions(), '')
gcc_cmd = 'gcc -fPIC -O2 %s -I/usr/include/python2.7 -L/usr/lib/python2.7 -lpython2.7 -o %s' % (res.c_file, out_file_name)
print(gcc_cmd)
assert 0 == subprocess.check_call(gcc_cmd.split(' '))
import Cython.Compiler.Main as main
import os, glob, sys
nargs = len(sys.argv)
# If getenv does not work, set the pCore directory manually, for example:
# pdynamo_pcore = "/home/mikolaj/local/opt/pDynamo-1.8.0/pCore-1.8.0"
if nargs < 2:
pdynamo_pcore = os.getenv("PDYNAMO_PCORE")
else:
pdynamo_pcore = sys.argv[1]
current_directory = os.getcwd()
pxd_directories = [
current_directory,
os.path.join(pdynamo_pcore, "extensions/pyrex")
]
# Decide between taking all files in the current directory or the files from the command line
if nargs > 2:
sources = [os.path.abspath(filename) for filename in sys.argv[2:]]
else:
sources = glob.glob(os.path.join(current_directory, "*.pyx"))
# Now compile
for source in sources:
options = main.CompilationOptions(main.default_options)
options.include_path.extend(pxd_directories)
main.compile(source, options)
