def ifndefs():
"""generate `#ifndef ZMQ_CONST` block for zmq_constants.h"""
lines = ['#define _PYZMQ_UNDEFINED (-9999)']
for name in all_names:
if not no_prefix(name):
name = 'ZMQ_%s' % name
lines.append(ifndef_t.format(name))
return dict(ZMQ_IFNDEFS='\n'.join(lines))
def ifndefs():
"""generate `#ifndef ZMQ_CONST` block for zmq_constants.h"""
lines = []
for name in all_names:
if not no_prefix(name):
name = 'ZMQ_%s' % name
lines.append(ifndef_t.format(name))
return dict(ZMQ_IFNDEFS='\n'.join(lines))
def cython_enums():
"""generate `enum: ZMQ_CONST` block for constant_enums.pxi"""
lines = []
for name in all_names:
if no_prefix(name):
lines.append('enum: ZMQ_{0} "{0}"'.format(name))
else:
lines.append('enum: ZMQ_{0}'.format(name))
return dict(ZMQ_ENUMS='\n '.join(lines))
def cython_enums():
"""generate `enum: ZMQ_CONST` block for constant_enums.pxi"""
lines = []
for name in all_names:
if no_prefix(name):
lines.append('enum: ZMQ_{0} "{0}"'.format(name))
else:
lines.append('enum: ZMQ_{0}'.format(name))
return dict(ZMQ_ENUMS='\n '.join(lines))
with open(os.path.join(backend_dir, '_cdefs.h')) as f:
ffi.cdef(f.read())
def _make_defines(names):
_names = []
for name in names:
define_line = "#define %s ..." % (name)
_names.append(define_line)
return "\n".join(_names)
c_constant_names = ['PYZMQ_DRAFT_API']
for name in all_names:
if no_prefix(name):
c_constant_names.append(name)
else:
c_constant_names.append("ZMQ_" + name)
ffi.cdef(_make_defines(c_constant_names))
with open(os.path.join(here, "_cffi.c")) as f:
_cffi_c = f.read()
ffi.set_source(
'zmq.backend.cffi._cffi',
libraries=cfg['libraries'],
include_dirs=cfg['include_dirs'],
library_dirs=cfg['library_dirs'],
runtime_library_dirs=cfg['runtime_library_dirs'],
