def generate_pxd():
"""
Uses cwrap (https://github.com/geggo/cwrap)
and
c_defines_to_pxd_enum.py (hacked for this example)
"""
from cwrap.config import Config, File
import sys
import os
import glob
# Run cwrap (output in CWRAP_OUT)
# if not LLVM_BIN_PATH in sys.path:
# sys.path.append(LLVM_BIN_PATH)
if not os.path.exists(CWRAP_OUT):
os.makedirs(CWRAP_OUT)
umfpack_headers = glob.glob(os.path.join(
SUITESPARSE_INC, 'umfpack*'))
cwrap_header_files = list(map(File, umfpack_headers))
config_clang = Config('clang', files=cwrap_header_files,
save_dir = CWRAP_OUT,
include_dirs = [SUITESPARSE_INC]
)
config_clang.generate()
# Extract #define style enums (output to PXD_ENUM_OUT)
import c_defines_to_pxd_enum
if not os.path.exists(PXD_ENUM_OUT):
os.makedirs(PXD_ENUM_OUT)
c_defines_to_pxd_enum.main(umfpack_headers, PXD_ENUM_OUT)
# Join resp. pxd files in cython_umfpack/
for cwrap_pxd in glob.glob(os.path.join(
CWRAP_OUT, '*.pxd')):
pxd_basename = os.path.basename(cwrap_pxd)
sources = [cwrap_pxd]
enum_pxd = os.path.join(PXD_ENUM_OUT, pxd_basename)
if os.path.isfile(enum_pxd):
sources.append(enum_pxd)
dest_basename = pxd_basename[1:] if pxd_basename.startswith('_') else pxd_basename
dest = os.path.join('./cython_umfpack', dest_basename)
cat(sources, dest)
from cwrap.config import Config, File
import sys
print(sys.argv)
if len(sys.argv) > 1:
files = [File(f) for f in sys.argv[1:]]
else:
files = [File('test.h')]
if __name__ == '__main__':
#config = Config('gccxml', files=files, save_dir = 'tests/result_gccxml')
#config.generate()
print('------------------------')
print()
config_clang = Config(
'clang',
files=files,
save_dir='tests/result_clang',
#include_dirs = [], #/usr/include/c++/4.2.1
#extern_name = '',
#implementation_name = '',
#language = 'c++',
)
config_clang.generate()
from cwrap.config import Config, File
if __name__ == '__main__':
config = Config('gccxml', files=[File('test.h')])
config.generate()
from cwrap.config import Config, File
import sys
print sys.argv
if len(sys.argv) > 1:
files = [File(f) for f in sys.argv[1:]]
else:
files = [File('test.h')]
if __name__ == '__main__':
#config = Config('gccxml', files=files, save_dir = 'tests/result_gccxml')
#config.generate()
print '------------------------'
print
config_clang = Config('clang', files=files,
save_dir = 'tests/result_clang',
#include_dirs = [], #/usr/include/c++/4.2.1
#extern_name = '',
#implementation_name = '',
#language = 'c++',
)
config_clang.generate()
