def check_long_double_representation(cmd):
cmd._check_compiler()
body = LONG_DOUBLE_REPRESENTATION_SRC % {'type': 'long double'}
# Disable whole program optimization (the default on vs2015, with python 3.5+)
# which generates intermediary object files and prevents checking the
# float representation.
if sys.platform == "win32" and not mingw32():
try:
cmd.compiler.compile_options.remove("/GL")
except (AttributeError, ValueError):
pass
# We need to use _compile because we need the object filename
src, obj = cmd._compile(body, None, None, 'c')
try:
ltype = long_double_representation(pyod(obj))
return ltype
except ValueError:
# try linking to support CC="gcc -flto" or icc -ipo
# struct needs to be volatile so it isn't optimized away
body = body.replace('struct', 'volatile struct')
body += "int main(void) { return 0; }\n"
src, obj = cmd._compile(body, None, None, 'c')
cmd.temp_files.append("_configtest")
cmd.compiler.link_executable([obj], "_configtest")
ltype = long_double_representation(pyod("_configtest"))
return ltype
finally:
cmd._clean()
def check_long_double_representation(cmd):
cmd._check_compiler()
body = LONG_DOUBLE_REPRESENTATION_SRC % {'type': 'long double'}
# Disable whole program optimization (the default on vs2015, with python 3.5+)
# which generates intermediary object files and prevents checking the
# float representation.
if sys.platform == "win32" and not mingw32():
try:
cmd.compiler.compile_options.remove("/GL")
except (AttributeError, ValueError):
pass
# We need to use _compile because we need the object filename
src, obj = cmd._compile(body, None, None, 'c')
try:
ltype = long_double_representation(pyod(obj))
return ltype
except ValueError:
# try linking to support CC="gcc -flto" or icc -ipo
# struct needs to be volatile so it isn't optimized away
body = body.replace('struct', 'volatile struct')
body += "int main(void) { return 0; }\n"
src, obj = cmd._compile(body, None, None, 'c')
cmd.temp_files.append("_configtest")
cmd.compiler.link_executable([obj], "_configtest")
ltype = long_double_representation(pyod("_configtest"))
return ltype
finally:
cmd._clean()
def check_long_double_representation(cmd):
cmd._check_compiler()
body = LONG_DOUBLE_REPRESENTATION_SRC % {"type": "long double"}
# Disable whole program optimization (the default on vs2015, with python 3.5+)
# which generates intermediary object files and prevents checking the
# float representation.
if sys.platform == "win32" and not mingw32():
try:
cmd.compiler.compile_options.remove("/GL")
except (AttributeError, ValueError):
pass
# Disable multi-file interprocedural optimization in the Intel compiler on Linux
# which generates intermediary object files and prevents checking the
# float representation.
elif (
sys.platform != "win32"
and cmd.compiler.compiler_type.startswith("intel")
and "-ipo" in cmd.compiler.cc_exe
):
newcompiler = cmd.compiler.cc_exe.replace(" -ipo", "")
cmd.compiler.set_executables(
compiler=newcompiler,
compiler_so=newcompiler,
compiler_cxx=newcompiler,
linker_exe=newcompiler,
linker_so=newcompiler + " -shared",
)
# We need to use _compile because we need the object filename
src, obj = cmd._compile(body, None, None, "c")
try:
ltype = long_double_representation(pyod(obj))
return ltype
except ValueError:
# try linking to support CC="gcc -flto" or icc -ipo
# struct needs to be volatile so it isn't optimized away
# additionally "clang -flto" requires the foo struct to be used
body = body.replace("struct", "volatile struct")
body += "int main(void) { return foo.before[0]; }\n"
src, obj = cmd._compile(body, None, None, "c")
cmd.temp_files.append("_configtest")
cmd.compiler.link_executable([obj], "_configtest")
ltype = long_double_representation(pyod("_configtest"))
return ltype
finally:
cmd._clean()
"Intel C Compiler for 32-bit applications on Windows")
compiler_class['intelemw'] = (
'intelccompiler', 'IntelEM64TCCompilerW',
"Intel C Compiler for 64-bit applications on Windows")
compiler_class['pathcc'] = (
'pathccompiler', 'PathScaleCCompiler',
"PathScale Compiler for SiCortex-based applications")
ccompiler._default_compilers += (('linux.*', 'intel'), ('linux.*', 'intele'),
('linux.*', 'intelem'), ('linux.*', 'pathcc'),
('nt', 'intelw'), ('nt', 'intelemw'))
if sys.platform == 'win32':
compiler_class['mingw32'] = ('mingw32ccompiler', 'Mingw32CCompiler',
"Mingw32 port of GNU C Compiler for Win32"\
"(for MSC built Python)")
if mingw32():
# On windows platforms, we want to default to mingw32 (gcc)
# because msvc can't build blitz stuff.
log.info('Setting mingw32 as default compiler for nt.')
ccompiler._default_compilers = (('nt', 'mingw32'),) \
+ ccompiler._default_compilers
_distutils_new_compiler = new_compiler
def new_compiler(plat=None, compiler=None, verbose=0, dry_run=0, force=0):
# Try first C compilers from numpy.distutils.
if plat is None:
plat = os.name
try:
if compiler is None:
compiler_class['intele'] = ('intelccompiler','IntelItaniumCCompiler',
"Intel C Itanium Compiler for Itanium-based applications")
compiler_class['intelem'] = ('intelccompiler','IntelEM64TCCompiler',
"Intel C Compiler for 64-bit applications")
compiler_class['pathcc'] = ('pathccompiler','PathScaleCCompiler',
"PathScale Compiler for SiCortex-based applications")
ccompiler._default_compilers += (('linux.*','intel'),
('linux.*','intele'),
('linux.*','intelem'),
('linux.*','pathcc'))
if sys.platform == 'win32':
compiler_class['mingw32'] = ('mingw32ccompiler', 'Mingw32CCompiler',
"Mingw32 port of GNU C Compiler for Win32"\
"(for MSC built Python)")
if mingw32():
# On windows platforms, we want to default to mingw32 (gcc)
# because msvc can't build blitz stuff.
log.info('Setting mingw32 as default compiler for nt.')
ccompiler._default_compilers = (('nt', 'mingw32'),) \
+ ccompiler._default_compilers
_distutils_new_compiler = new_compiler
def new_compiler (plat=None,
compiler=None,
verbose=0,
dry_run=0,
force=0):
# Try first C compilers from numpy.distutils.
if plat is None:
import setuptools
import string
import os
from numpy.distutils.core import setup
from numpy.distutils.core import Extension
from numpy.distutils import misc_util
from sys import platform
print('compiler')
print(misc_util.mingw32())
pkg_name = "fmm3dpy"
## TODO: this should be automatically populated using "read directory, or whatever"
## TODO: fix problem with relative location for executable
list_helm = ['hfmm3dwrap.f', 'hfmm3dwrap_vec.f', 'helmkernels.f']
list_lap = ['lfmm3dwrap.f', 'lfmm3dwrap_vec.f', 'lapkernels.f']
list_common = []
FLIBS = os.getenv('FMM_FLIBS')
FLIBS = FLIBS.rstrip().split(' ')
FLIBS = list(filter(None, FLIBS))
FLIBS.append('../lib-static/libfmm3d.a')
c_opts = ['_c', '_d', '_cd']
c_opts2 = ['c', 'd', 'cd']
st_opts = ['_s', '_t', '_st']
p_optsh = ['_p', '_g']
p_optsh2 = ['p', 'g']
p_optsl = ['_p', '_g', '_h']
def check_math_capabilities(config, moredefs, mathlibs):
from numpy.distutils.misc_util import mingw32
def check_func(func_name):
return config.check_func(func_name, libraries=mathlibs,
decl=True, call=True)
def check_funcs_once(funcs_name):
decl = dict([(f, True) for f in funcs_name])
st = config.check_funcs_once(funcs_name, libraries=mathlibs,
decl=decl, call=decl)
if st:
moredefs.extend([(fname2def(f), 1) for f in funcs_name])
return st
def check_funcs(funcs_name):
# Use check_funcs_once first, and if it does not work, test func per
# func. Return success only if all the functions are available
if not check_funcs_once(funcs_name):
# Global check failed, check func per func
for f in funcs_name:
if check_func(f):
moredefs.append((fname2def(f), 1))
return 0
else:
return 1
#use_msvc = config.check_decl("_MSC_VER")
if not check_funcs_once(MANDATORY_FUNCS):
raise SystemError("One of the required function to build numpy is not"
" available (the list is %s)." % str(MANDATORY_FUNCS))
# Standard functions which may not be available and for which we have a
# replacement implementation. Note that some of these are C99 functions.
# XXX: hack to circumvent cpp pollution from python: python put its
# config.h in the public namespace, so we have a clash for the common
# functions we test. We remove every function tested by python's
# autoconf, hoping their own test are correct
for f in OPTIONAL_STDFUNCS_MAYBE:
if config.check_decl(fname2def(f),
headers=["Python.h", "math.h"]):
OPTIONAL_STDFUNCS.remove(f)
check_funcs(OPTIONAL_STDFUNCS)
for h in OPTIONAL_HEADERS:
if config.check_func("", decl=False, call=False, headers=[h]):
moredefs.append((fname2def(h).replace(".", "_"), 1))
for tup in OPTIONAL_INTRINSICS:
headers = None
if len(tup) == 2:
f, args = tup
else:
f, args, headers = tup[0], tup[1], [tup[2]]
if config.check_func(f, decl=False, call=True, call_args=args,
headers=headers):
moredefs.append((fname2def(f), 1))
for dec, fn in OPTIONAL_FUNCTION_ATTRIBUTES:
if config.check_gcc_function_attribute(dec, fn):
moredefs.append((fname2def(fn), 1))
for fn in OPTIONAL_VARIABLE_ATTRIBUTES:
if config.check_gcc_variable_attribute(fn):
m = fn.replace("(", "_").replace(")", "_")
moredefs.append((fname2def(m), 1))
# C99 functions: float and long double versions
check_funcs(C99_FUNCS_SINGLE)
if not mingw32():
check_funcs(C99_FUNCS_EXTENDED)
def check_math_capabilities(config, moredefs, mathlibs):
from numpy.distutils.misc_util import mingw32
def check_func(func_name):
return config.check_func(func_name,
libraries=mathlibs,
decl=True,
call=True)
def check_funcs_once(funcs_name):
decl = dict([(f, True) for f in funcs_name])
st = config.check_funcs_once(funcs_name,
libraries=mathlibs,
decl=decl,
call=decl)
if st:
moredefs.extend([(fname2def(f), 1) for f in funcs_name])
return st
def check_funcs(funcs_name):
# Use check_funcs_once first, and if it does not work, test func per
# func. Return success only if all the functions are available
if not check_funcs_once(funcs_name):
# Global check failed, check func per func
for f in funcs_name:
if check_func(f):
moredefs.append((fname2def(f), 1))
return 0
else:
return 1
#use_msvc = config.check_decl("_MSC_VER")
if not check_funcs_once(MANDATORY_FUNCS):
raise SystemError("One of the required function to build numpy is not"
" available (the list is %s)." %
str(MANDATORY_FUNCS))
# Standard functions which may not be available and for which we have a
# replacement implementation. Note that some of these are C99 functions.
# XXX: hack to circumvent cpp pollution from python: python put its
# config.h in the public namespace, so we have a clash for the common
# functions we test. We remove every function tested by python's
# autoconf, hoping their own test are correct
for f in OPTIONAL_STDFUNCS_MAYBE:
if config.check_decl(fname2def(f), headers=["Python.h", "math.h"]):
OPTIONAL_STDFUNCS.remove(f)
check_funcs(OPTIONAL_STDFUNCS)
for h in OPTIONAL_HEADERS:
if config.check_func("", decl=False, call=False, headers=[h]):
moredefs.append((fname2def(h).replace(".", "_"), 1))
for tup in OPTIONAL_INTRINSICS:
headers = None
if len(tup) == 2:
f, args = tup
else:
f, args, headers = tup[0], tup[1], [tup[2]]
if config.check_func(f,
decl=False,
call=True,
call_args=args,
headers=headers):
moredefs.append((fname2def(f), 1))
for dec, fn in OPTIONAL_FUNCTION_ATTRIBUTES:
if config.check_gcc_function_attribute(dec, fn):
moredefs.append((fname2def(fn), 1))
for fn in OPTIONAL_VARIABLE_ATTRIBUTES:
if config.check_gcc_variable_attribute(fn):
m = fn.replace("(", "_").replace(")", "_")
moredefs.append((fname2def(m), 1))
# C99 functions: float and long double versions
check_funcs(C99_FUNCS_SINGLE)
if not mingw32():
check_funcs(C99_FUNCS_EXTENDED)
