Extension(modulename, [pyx_src] + other_sources,
language=language,
**deepcopy(ext_kwargs))) # deepcopy lists
# Do our own build and install time dependency checking. setup.py gets called in
# many different ways, and may be called just to collect information (egg_info).
# We need to set up tripwires to raise errors when actually doing things, like
# building, rather than unconditionally in the setup.py import or exec
# We may make tripwire versions of build_ext, build_py, install
need_cython = True
try:
from nisext.sexts import get_comrec_build
except ImportError: # No nibabel
msg = ('Need nisext package from nibabel installation'
' - please install nibabel first')
pybuilder = derror_maker(du_build_py, msg)
extbuilder = derror_maker(du_build_ext, msg)
else: # We have nibabel
pybuilder = get_comrec_build('dipy')
# Cython is a dependency for building extensions, iff we don't have stamped
# up pyx and c files.
build_ext, need_cython = cyproc_exts(EXTS, info.CYTHON_MIN_VERSION,
'pyx-stamps')
# Add openmp flags if they work
simple_test_c = """int main(int argc, char** argv) { return(0); }"""
omp_test_c = """#include <omp.h>
int main(int argc, char** argv) { return(0); }"""
extbuilder = add_flag_checking(
build_ext,
[[['/arch:SSE2'], [], simple_test_c, 'USING_VC_SSE2'],
[['-msse2', '-mfpmath=sse'], [], simple_test_c, 'USING_GCC_SSE2'],
EXTS.append(Extension(modulename, [pyx_src] + other_sources,
language=language,
**deepcopy(ext_kwargs))) # deepcopy lists
# Do our own build and install time dependency checking. setup.py gets called in
# many different ways, and may be called just to collect information (egg_info).
# We need to set up tripwires to raise errors when actually doing things, like
# building, rather than unconditionally in the setup.py import or exec
# We may make tripwire versions of build_ext, build_py, install
try:
from nisext.sexts import package_check, get_comrec_build
except ImportError: # No nibabel
msg = ('Need nisext package from nibabel installation'
' - please install nibabel first')
pybuilder = derror_maker(build_py.build_py, msg)
extbuilder = derror_maker(build_ext.build_ext, msg)
def package_check(*args, **kwargs):
raise RuntimeError(msg + " or try 'python setup_egg.py install'")
else: # We have nibabel
pybuilder = get_comrec_build('dipy')
# Cython is a dependency for building extensions, iff we don't have stamped
# up pyx and c files.
build_ext = cyproc_exts(EXTS, CYTHON_MIN_VERSION, 'pyx-stamps')
# Add openmp flags if they work
simple_test_c = """int main(int argc, char** argv) { return(0); }"""
omp_test_c = """#include <omp.h>
int main(int argc, char** argv) { return(0); }"""
extbuilder = add_flag_checking(
build_ext, [[['/arch:SSE2'], [], simple_test_c, 'USING_VC_SSE2'],
[['-msse2', '-mfpmath=sse'], [], simple_test_c, 'USING_GCC_SSE2'],
language=language,
**deepcopy(ext_kwargs))) # deepcopy lists
# Do our own build and install time dependency checking. setup.py gets called in
# many different ways, and may be called just to collect information (egg_info).
# We need to set up tripwires to raise errors when actually doing things, like
# building, rather than unconditionally in the setup.py import or exec
# We may make tripwire versions of build_ext, build_py, install
need_cython = True
try:
from nisext.sexts import get_comrec_build
except ImportError: # No nibabel
msg = ('Need nisext package from nibabel installation'
' - please install nibabel first')
pybuilder = derror_maker(du_build_py, msg)
extbuilder = derror_maker(du_build_ext, msg)
else: # We have nibabel
pybuilder = get_comrec_build('dipy')
# Cython is a dependency for building extensions, iff we don't have stamped
# up pyx and c files.
build_ext, need_cython = cyproc_exts(EXTS,
info.CYTHON_MIN_VERSION,
'pyx-stamps')
# Add openmp flags if they work
simple_test_c = """int main(int argc, char** argv) { return(0); }"""
omp_test_c = """#include <omp.h>
int main(int argc, char** argv) { return(0); }"""
extbuilder = add_flag_checking(
build_ext, [[['/arch:SSE2'], [], simple_test_c, 'USING_VC_SSE2'],
[['-msse2', '-mfpmath=sse'], [], simple_test_c, 'USING_GCC_SSE2'],