o 5ïeã@sHddlZddlZddlZddlmZdd„Ze ¡fdd„Zdd „ZdS) éNé)ÚPkgConfigErrorcCsj| ¡D].\}}||vr|||<qt||tƒstd|fƒ‚t|tƒs+td|fƒ‚|| |¡q|S)z¬Merge values from cffi config flags cfg2 to cf1 Example: merge_flags({"libraries": ["one"]}, {"libraries": ["two"]}) {"libraries": ["one", "two"]} z$cfg1[%r] should be a list of stringsz$cfg2[%r] should be a list of strings)ÚitemsÚ isinstanceÚlistÚ TypeErrorÚextend)Zcfg1Zcfg2ÚkeyÚvalue©r ú.lib/python3.10/site-packages/cffi/pkgconfig.pyÚ merge_flagss  r c Csddg}| |¡| |¡z tj|tjtjd}Wnty1}z tdt|ƒ ¡fƒ‚d}~ww| ¡\}}|j dkrTz|  |¡}Wn t yMYnwt| ¡ƒ‚t j dkrwt|tƒswz|  |¡}Wntyvtd||||fƒ‚wtjd kr‰d |vr‰td |||fƒ‚|S) z5Calls pkg-config and returns the output if found z pkg-configz--print-errors)ÚstdoutÚstderrzcannot run pkg-config: %sNr)ézKpkg-config %s %s returned bytes that cannot be decoded with encoding %r: %rú\zEpkg-config %s %s returned an unsupported backslash-escaped output: %r)ÚappendÚ subprocessÚPopenÚPIPEÚEnvironmentErrorrÚstrÚstripZ communicateÚ returncodeÚdecodeÚ ExceptionÚsysÚ version_inforÚUnicodeDecodeErrorÚosÚaltsep)ÚlibnameÚflagÚencodingÚaZpcÚeZboutZberrr r r Úcalls<  €ÿ   ÿ   þÿþr&csjdd„‰dd„‰dd„‰dd„‰d d „‰d d „‰‡‡‡‡‡‡fd d„}i}|D] }||ƒ}t||ƒq'|S)aÞReturn compiler line flags for FFI.set_source based on pkg-config output Usage ... ffibuilder.set_source("_foo", pkgconfig = ["libfoo", "libbar >= 1.8.3"]) If pkg-config is installed on build machine, then arguments include_dirs, library_dirs, libraries, define_macros, extra_compile_args and extra_link_args are extended with an output of pkg-config for libfoo and libbar. Raises PkgConfigError in case the pkg-config call fails. cSódd„| ¡DƒS)NcSó"g|] }| d¡r|dd…‘qS)ú-IéN©Ú startswith©Ú.0Úxr r r Ú Ló"zBflags_from_pkgconfig..get_include_dirs..©Úsplit©Ústringr r r Úget_include_dirsKóz.flags_from_pkgconfig..get_include_dirscSr')NcSr()ú-Lr*Nr+r-r r r r0Or1zBflags_from_pkgconfig..get_library_dirs..r2r4r r r Úget_library_dirsNr7z.flags_from_pkgconfig..get_library_dirscSr')NcSr()ú-lr*Nr+r-r r r r0Rr1z?flags_from_pkgconfig..get_libraries..r2r4r r r Ú get_librariesQr7z+flags_from_pkgconfig..get_librariescsdd„‰‡fdd„| ¡DƒS)NcSs,|dd…}d|vrt| dd¡ƒS|dfS)Nr*ú=r)Útupler3)r/r r r Ú_macroVs z8flags_from_pkgconfig..get_macros.._macrocsg|] }| d¡rˆ|ƒ‘qS)ú-Dr+r-©r>r r r0\sz.get_macros..r2r4r r@r Ú get_macrosUsz(flags_from_pkgconfig..get_macroscSr')NcSó$g|]}| d¡s| d¡s|‘qS)r)r?r+r-r r r r0_ó ÿzBflags_from_pkgconfig..get_other_cflags..r2r4r r r Úget_other_cflags^r7z.flags_from_pkgconfig..get_other_cflagscSr')NcSrB)r8r:r+r-r r r r0crCz@flags_from_pkgconfig..get_other_libs..r2r4r r r Úget_other_libsbr7z,flags_from_pkgconfig..get_other_libscsFt ¡}t|dƒ}t|dƒ}ˆ|ƒˆ|ƒˆ|ƒˆ|ƒˆ|ƒˆ|ƒdœS)Nz--cflagsz--libs)Z include_dirsZ library_dirsZ librariesZ define_macrosZextra_compile_argsZextra_link_args)rÚgetfilesystemencodingr&)r!ZfseZ all_cflagsZall_libs©r6r;r9rArDrEr r Úkwargsgs  úz$flags_from_pkgconfig..kwargs)r )ZlibsrHÚretr!Z lib_flagsr rGr Úflags_from_pkgconfig<s  rJ) rrrÚerrorrr rFr&rJr r r r Ús   "