def generate_external(header=header, output_path=output_path, usedouble=False, overwrite=True):
if not os.path.isdir(output_path):
os.mkdir(output_path)
elif not overwrite:
return glob.glob(os.path.join(output_path, "*.c"))
sources_list = []
cpp_output, cpp_objects = get_cpp_objects(header)
lib = {}
for o in cpp_objects:
if o[:6] != "aubio_":
continue
shortname = o[6:-2]
if shortname in skip_objects:
continue
lib[shortname] = {"struct": [], "new": [], "del": [], "do": [], "get": [], "set": [], "other": []}
lib[shortname]["longname"] = o
lib[shortname]["shortname"] = shortname
for fn in cpp_output:
if o[:-1] in fn:
# print "found", o[:-1], "in", fn
if "typedef struct " in fn:
lib[shortname]["struct"].append(fn)
elif "_do" in fn:
lib[shortname]["do"].append(fn)
elif "new_" in fn:
lib[shortname]["new"].append(fn)
elif "del_" in fn:
lib[shortname]["del"].append(fn)
elif "_get_" in fn:
lib[shortname]["get"].append(fn)
elif "_set_" in fn:
lib[shortname]["set"].append(fn)
else:
# print "no idea what to do about", fn
lib[shortname]["other"].append(fn)
"""
for fn in cpp_output:
found = 0
for o in lib:
for family in lib[o]:
if fn in lib[o][family]:
found = 1
if found == 0:
print "missing", fn
for o in lib:
for family in lib[o]:
if type(lib[o][family]) == str:
print ( "{:15s} {:10s} {:s}".format(o, family, lib[o][family] ) )
elif len(lib[o][family]) == 1:
print ( "{:15s} {:10s} {:s}".format(o, family, lib[o][family][0] ) )
else:
print ( "{:15s} {:10s} {:d}".format(o, family, len(lib[o][family]) ) )
"""
try:
from .gen_code import MappedObject
except (SystemError, ValueError):
from gen_code import MappedObject
for o in lib:
out = source_header
mapped = MappedObject(lib[o], usedouble=usedouble)
out += mapped.gen_code()
output_file = os.path.join(output_path, "gen-%s.c" % o)
with open(output_file, "w") as f:
f.write(out)
print("wrote %s" % output_file)
sources_list.append(output_file)
out = source_header
out += '#include "aubio-generated.h"'
check_types = "\n || ".join(["PyType_Ready(&Py_%sType) < 0" % o for o in lib])
out += """
int generated_types_ready (void)
{{
return ({pycheck_types});
}}
""".format(
pycheck_types=check_types
)
add_types = "".join(
[
"""
Py_INCREF (&Py_{name}Type);
PyModule_AddObject(m, "{name}", (PyObject *) & Py_{name}Type);""".format(
name=o
)
for o in lib
]
)
out += """
void add_generated_objects ( PyObject *m )
{{
{add_types}
}}
""".format(
add_types=add_types
)
output_file = os.path.join(output_path, "aubio-generated.c")
with open(output_file, "w") as f:
f.write(out)
print("wrote %s" % output_file)
sources_list.append(output_file)
objlist = "".join(["extern PyTypeObject Py_%sType;\n" % p for p in lib])
out = """// generated list of objects created with gen_external.py
#include <Python.h>
"""
if usedouble:
out += """
#ifndef HAVE_AUBIO_DOUBLE
#define HAVE_AUBIO_DOUBLE 1
#endif
"""
out += """
{objlist}
int generated_objects ( void );
void add_generated_objects( PyObject *m );
""".format(
objlist=objlist
)
output_file = os.path.join(output_path, "aubio-generated.h")
with open(output_file, "w") as f:
f.write(out)
print("wrote %s" % output_file)
# no need to add header to list of sources
return sources_list
def generate_external(header=header,
output_path=output_path,
usedouble=False,
overwrite=True):
if not os.path.isdir(output_path):
os.mkdir(output_path)
elif not overwrite:
return sorted(glob.glob(os.path.join(output_path, '*.c')))
c_declarations = get_c_declarations(header, usedouble=usedouble)
cpp_objects = get_cpp_objects_from_c_declarations(c_declarations)
lib = generate_lib_from_c_declarations(cpp_objects, c_declarations)
# print_c_declarations_results(lib, c_declarations)
sources_list = []
for o in lib:
out = source_header
mapped = MappedObject(lib[o], usedouble=usedouble)
out += mapped.gen_code()
output_file = os.path.join(output_path, 'gen-%s.c' % o)
with open(output_file, 'w') as f:
f.write(out)
print("wrote %s" % output_file)
sources_list.append(output_file)
out = source_header
out += "#include \"aubio-generated.h\""
check_types = "\n || ".join(
["PyType_Ready(&Py_%sType) < 0" % o for o in lib])
out += """
int generated_types_ready (void)
{{
return ({pycheck_types});
}}
""".format(pycheck_types=check_types)
add_types = "".join([
"""
Py_INCREF (&Py_{name}Type);
PyModule_AddObject(m, "{name}", (PyObject *) & Py_{name}Type);""".format(
name=o) for o in lib
])
out += """
void add_generated_objects ( PyObject *m )
{{
{add_types}
}}
""".format(add_types=add_types)
output_file = os.path.join(output_path, 'aubio-generated.c')
with open(output_file, 'w') as f:
f.write(out)
print("wrote %s" % output_file)
sources_list.append(output_file)
objlist = "".join(["extern PyTypeObject Py_%sType;\n" % p for p in lib])
out = """// generated list of objects created with gen_external.py
#include <Python.h>
"""
if usedouble:
out += """
#ifndef HAVE_AUBIO_DOUBLE
#define HAVE_AUBIO_DOUBLE 1
#endif
"""
out += """
{objlist}
int generated_objects ( void );
void add_generated_objects( PyObject *m );
""".format(objlist=objlist)
output_file = os.path.join(output_path, 'aubio-generated.h')
with open(output_file, 'w') as f:
f.write(out)
print("wrote %s" % output_file)
# no need to add header to list of sources
return sorted(sources_list)
def generate_external(header=header, output_path=output_path, usedouble=False, overwrite=True):
if not os.path.isdir(output_path): os.mkdir(output_path)
elif not overwrite: return sorted(glob.glob(os.path.join(output_path, '*.c')))
cpp_output, cpp_objects = get_cpp_objects(header, usedouble=usedouble)
lib = analyze_cpp_output(cpp_objects, cpp_output)
# print_cpp_output_results(lib, cpp_output)
sources_list = []
try:
from .gen_code import MappedObject
except (SystemError, ValueError):
from gen_code import MappedObject
for o in lib:
out = source_header
mapped = MappedObject(lib[o], usedouble = usedouble)
out += mapped.gen_code()
output_file = os.path.join(output_path, 'gen-%s.c' % o)
with open(output_file, 'w') as f:
f.write(out)
print ("wrote %s" % output_file )
sources_list.append(output_file)
out = source_header
out += "#include \"aubio-generated.h\""
check_types = "\n || ".join(["PyType_Ready(&Py_%sType) < 0" % o for o in lib])
out += """
int generated_types_ready (void)
{{
return ({pycheck_types});
}}
""".format(pycheck_types = check_types)
add_types = "".join(["""
Py_INCREF (&Py_{name}Type);
PyModule_AddObject(m, "{name}", (PyObject *) & Py_{name}Type);""".format(name = o) for o in lib])
out += """
void add_generated_objects ( PyObject *m )
{{
{add_types}
}}
""".format(add_types = add_types)
output_file = os.path.join(output_path, 'aubio-generated.c')
with open(output_file, 'w') as f:
f.write(out)
print ("wrote %s" % output_file )
sources_list.append(output_file)
objlist = "".join(["extern PyTypeObject Py_%sType;\n" % p for p in lib])
out = """// generated list of objects created with gen_external.py
#include <Python.h>
"""
if usedouble:
out += """
#ifndef HAVE_AUBIO_DOUBLE
#define HAVE_AUBIO_DOUBLE 1
#endif
"""
out += """
{objlist}
int generated_objects ( void );
void add_generated_objects( PyObject *m );
""".format(objlist = objlist)
output_file = os.path.join(output_path, 'aubio-generated.h')
with open(output_file, 'w') as f:
f.write(out)
print ("wrote %s" % output_file )
# no need to add header to list of sources
return sorted(sources_list)
