B us^~@sddlmZmZmZddlZddlZddlZdZdZde ej ddZ ddgZ d e Z ed e ejZed e ejZd d Zddde gdfddZddZejfddZedkre\ZZedkrejZn eedZe eegZeeddZee\ZZeeee edS))divisionabsolute_importprint_functionNaThis module generates a DEF file from the symbols in an MSVC-compiled DLL import library. It correctly discriminates between data and functions. The data is collected from the output of the program nm(1). Usage: python lib2def.py [libname.lib] [output.def] or python lib2def.py [libname.lib] > output.def libname.lib defaults to python.lib and output.def defaults to stdout Author: Robert Kern Last Update: April 30, 1999 z0.1az%d%dnmz-CszrLIBRARY python%s.dll ;CODE PRELOAD MOVEABLE DISCARDABLE ;DATA PRELOAD SINGLE EXPORTS z^(.*) in python%s\.dllz^_imp__(.*) in python%s\.dllcCsttjdkrtjddddkrNtjddddkrNtjdd\}}nPtjddddkrtjddddkrtjdd\}}ntdtd njttjdkrtjddddkrtjd}d t}n$tjddddkrd}tjd}n d t}d}||fS) zBParses the command-line arguments. libfile, deffile = parse_cmd()Nz.librz.defz4I'm assuming that your first argument is the libraryzand the second is the DEF file.z python%s.lib)lensysargvprintpy_ver)libfiledeffilerc/home/fristb/BIRCH/lib-linux-x86_64/python/lib64/python3.7/site-packages/numpy/distutils/lib2def.py parse_cmd(s",,    rz python%s.libTcCsHtj||tjtjdd}|\}}|jdkrDtdd||f|S)zUReturns the output of nm_cmd via a pipe. nm_output = getnm(nm_cmd = 'nm -Cs py_lib')T)shellstdoutstderruniversal_newlinesrzfailed to run "%s": "%s" ) subprocessPopenPIPE communicate returncode RuntimeErrorjoin)nm_cmdrp nm_outputZnm_errrrrgetnm@s    r#cCst|}t|}g}xN|D]F}||kr|dddksZ|dddksZ|dddkr||qWg}x>|D]6}||krr|dddks|dddkrr||qrW||||fS)zReturns a tuple of lists: dlist for the list of data symbols and flist for the list of function symbols. dlist, flist = parse_nm(nm_output)NrZPyrZ_Pyinit)DATA_REfindallFUNC_REappendsort)r"datafuncflistsymdlistrrrparse_nmLs   8 (r0cCsJx|D]}|d|}qW|d}x|D]}|d|}q(W||dS)zoOutputs the final DEF file to a file defaulting to stdout. output_def(dlist, flist, header, file = sys.stdout)z %s DATA  z %s N)write)r/r-headerfileZdata_symZfunc_symrrr output_defbs   r5__main__wF)r) __future__rrrrer r__doc__ __version__tuple version_infor DEFAULT_NM DEF_HEADERcompile MULTILINEr(r&rr#r0rr5__name__rropenstrr r"r/r-rrrrs.