3 (\a2@s|ddlZddlZddlZddlZddlmZddlmZddl m Z ddl m Z m Z ddlmZddlmZddlmZdd lmZyddlmZed Wnek reZYnXe d dd l mZd dZdZdZdZej dkrdZn>ej!dkr,yddl"Z"e#e"dZZWnek r*YnXddZ$ddZ%GdddeZes^ej!dkrjdddZ&ndZd ddZ&dS)!N) build_ext) copy_file) new_compiler)customize_compilerget_config_var)DistutilsError)log)Library)sixzCython.Compiler.MainLDSHARED) _config_varsc CsZtjdkrNtj}z$dtd<dtd<dtd<t|Wdtjtj|Xnt|dS)Ndarwinz0gcc -Wl,-x -dynamiclib -undefined dynamic_lookupr z -dynamiclibCCSHAREDz.dylibSO)sysplatform _CONFIG_VARScopyrclearupdate)compilertmprx/private/var/folders/pf/wv4htv3x0qs2c2mp0dnn0kchsvlck3/T/pip-install-rm6ck8ia/setuptools/setuptools/command/build_ext.py_customize_compiler_for_shlibs  rFZsharedr TntRTLD_NOWcCs tr|SdS)N) have_rtld)srrr>sr cCs>x8ddtjDD]"\}}}d|kr*|S|dkr|SqWdS)z;Return the file extension for an abi3-compliant Extension()css |]}|dtjkr|VqdS)N)imp C_EXTENSION).0rrrr Csz"get_abi3_suffix..z.abi3z.pydN)r"Z get_suffixes)suffix_rrrget_abi3_suffixAs r(c@sveZdZddZddZddZddZd d Zd d Zd dZ ddZ ddZ ddZ ddZ ddZdddZdS)rcCs.|jd}|_tj|||_|r*|jdS)z;Build extensions in build directory, then copy if --inplacerN)Zinplace _build_extruncopy_extensions_to_source)selfZ old_inplacerrrr*Ks  z build_ext.runc Cs|jd}x|jD]}|j|j}|j|}|jd}dj|dd}|j|}tj j|tj j |}tj j|j |} t | ||j |jd|jr|j|ptj|dqWdS)Nbuild_py.)verbosedry_runT)get_finalized_command extensionsget_ext_fullnamenameget_ext_filenamesplitjoinZget_package_dirospathbasename build_librr0r1 _needs_stub write_stubcurdir) r,r-extfullnamefilenameZmodpathpackage package_dirZ dest_filenameZ src_filenamerrrr+Ss       z#build_ext.copy_extensions_to_sourcecCstj||}||jkr|j|}tjo4t|do4t}|r^td}|dt| }|t}t |t rt j j |\}}|jj|tStr|jrt j j|\}}t j j|d|S|S)NZpy_limited_api EXT_SUFFIXzdl-)r)r7ext_mapr PY3getattrr(rlen isinstancer r:r;splitextshlib_compilerlibrary_filenamelibtype use_stubs_links_to_dynamicr8r9)r,rBrCrAZuse_abi3Zso_extfndrrrr7is"       zbuild_ext.get_ext_filenamecCs tj|d|_g|_i|_dS)N)r)initialize_optionsrMshlibsrG)r,rrrrT~s zbuild_ext.initialize_optionscCs2tj||jpg|_|j|jdd|jD|_|jrB|jx|jD]}|j|j|_qJWx|jD]}|j}||j |<||j |j dd<|jr|j |pd}|ot ot |t }||_||_|j|}|_tjjtjj|j|}|o||jkr|jj||rht rhtj|jkrh|jjtjqhWdS)NcSsg|]}t|tr|qSr)rKr )r$rArrr sz.build_ext.finalize_options..r.r/Fr2)r)finalize_optionsr4Zcheck_extensions_listrUsetup_shlib_compilerr5r6 _full_namerGr8links_to_dynamicrPrKr rQr>r7 _file_namer:r;dirnamer9r= library_dirsappendr@runtime_library_dirs)r,rArBZltdnsrCZlibdirrrrrWs,       zbuild_ext.finalize_optionscCst|j|j|jd}|_t||jdk r8|j|j|jdk rbx|jD]\}}|j ||qJW|j dk rx|j D]}|j |qtW|j dk r|j |j |jdk r|j|j|jdk r|j|j|jdk r|j|jtj||_dS)N)rr1force)rrr1rarMr include_dirsZset_include_dirsZdefineZ define_macroZundefZundefine_macro librariesZ set_librariesr]Zset_library_dirsZrpathZset_runtime_library_dirsZ link_objectsZset_link_objectslink_shared_object__get__)r,rr6valuemacrorrrrXs(             zbuild_ext.setup_shlib_compilercCst|tr|jStj||S)N)rKr export_symbolsr)get_export_symbols)r,rArrrris zbuild_ext.get_export_symbolsc Cs\|j|j}z@t|tr"|j|_tj|||jrL|jdj }|j ||Wd||_XdS)Nr-) Z_convert_pyx_sources_to_langrrKr rMr)build_extensionr>r3r=r?)r,rAZ _compilercmdrrrrjs   zbuild_ext.build_extensioncsPtjdd|jDdj|jjddd dgtfdd|jDS) z?Return true if 'ext' links to a dynamic lib in the same packagecSsg|] }|jqSr)rY)r$librrrrVsz.build_ext.links_to_dynamic..r.Nr/rc3s|]}|kVqdS)Nr)r$Zlibname)libnamespkgrrr%sz-build_ext.links_to_dynamic..r2)dictfromkeysrUr9rYr8anyrc)r,rAr)rmrnrrZs zbuild_ext.links_to_dynamiccCstj||jS)N)r) get_outputs_build_ext__get_stubs_outputs)r,rrrrrszbuild_ext.get_outputscs6fddjD}tj|j}tdd|DS)Nc3s0|](}|jrtjjjf|jjdVqdS)r.N)r>r:r;r9r=rYr8)r$rA)r,rrr%sz0build_ext.__get_stubs_outputs..css|]\}}||VqdS)Nr)r$baseZfnextrrrr%s)r4 itertoolsproduct!_build_ext__get_output_extensionslist)r,Z ns_ext_basespairsr)r,rZ__get_stubs_outputss  zbuild_ext.__get_stubs_outputsccs"dVdV|jdjrdVdS)Nz.pyz.pycr-z.pyo)r3optimize)r,rrrZ__get_output_extensionss z!build_ext.__get_output_extensionsFcCs.tjd|j|tjj|f|jjdd}|rJtjj|rJt|d|j st |d}|j djddd t d d tjj |jd d dt ddddt dddt ddddg|j|r*ddlm}||gdd|j d|jdj}|dkr||g|d|j dtjj|r*|j r*tj|dS)Nz writing stub loader for %s to %sr.z.pyz already exists! Please delete.w zdef __bootstrap__():z- global __bootstrap__, __file__, __loader__z% import sys, os, pkg_resources, impz, dlz: __file__ = pkg_resources.resource_filename(__name__,%r)z del __bootstrap__z if '__loader__' in globals():z del __loader__z# old_flags = sys.getdlopenflags()z old_dir = os.getcwd()z try:z( os.chdir(os.path.dirname(__file__))z$ sys.setdlopenflags(dl.RTLD_NOW)z( imp.load_dynamic(__name__,__file__)z finally:z" sys.setdlopenflags(old_flags)z os.chdir(old_dir)z__bootstrap__()rr) byte_compileT)rzrar1 install_lib)rinforYr:r;r9r8existsrr1openwriteif_dlr<r[closedistutils.utilr}r3rzunlink)r, output_dirrAcompileZ stub_filefr}rzrrrr?sP          zbuild_ext.write_stubN)F)__name__ __module__ __qualname__r*r+r7rTrWrXrirjrZrrrsrwr?rrrrrJs   rc Cs(|j|j||||||||| | | | dS)N)linkZSHARED_LIBRARY) r,objectsoutput_libnamerrcr]r_rhdebug extra_preargsextra_postargs build_temp target_langrrrrds rdZstaticc Cs^|dks ttjj|\}} tjj| \}}|jdjdrH|dd}|j||||| dS)Nxrl)AssertionErrorr:r;r8rLrN startswithZcreate_static_lib)r,rrrrcr]r_rhrrrrrrCr<rArrrrd,s  ) NNNNNrNNNN) NNNNNrNNNN)'r:rrur"Zdistutils.command.build_extrZ _du_build_extdistutils.file_utilrdistutils.ccompilerrdistutils.sysconfigrrdistutils.errorsr distutilsrZsetuptools.extensionr Zsetuptools.externr ZCython.Distutils.build_extr) __import__ ImportErrorr rrrrPrOrr6dlhasattrrr(rdrrrrsX              Q