U mu fv%@sUddlZddlZddlZddlZddlZddlZddlZddlmZm Z m Z m Z m Z m Z mZddlmZmZmZmZdZdZdZejee e eddfdd d Zeed d d Zeed ddZee eedddZeddZee e fe!d<Gddde Z"e edddZ#e edddZ$e edddZ%eee e fdd d!Z&e'ee e fdd"d#Z(ee"ed$d%d&Z)d'd(d)d*Z*e ee ed+d,d-Z+dS).N)Dict GeneratorIterator NamedTupleOptionalSequenceTuple)EIClassEIDataELFFileEMachinel~ii)pathreturnc csJz$t|d}t|VW5QRXWn tttfk rDdVYnXdS)Nrb)openr OSError TypeError ValueError)rfr8/tmp/pip-unpacked-wheel-nsq0ak9d/packaging/_manylinux.py _parse_elfs  r) executablerc Csht|V}|dk oP|jtjkoP|jtjkoP|jtj koP|j t @t koP|j t @t kW5QRSQRXdSN)rcapacityr C32encodingr Lsbmachiner ZArmflagsEF_ARM_ABIMASKEF_ARM_ABI_VER5EF_ARM_ABI_FLOAT_HARDrrrrr_is_linux_armhfs      r%c CsLt|:}|dk o4|jtjko4|jtjko4|jtj kW5QRSQRXdSr) rrr rrr rrr ZI386r$rrr_is_linux_i686+s    r&)rarchsrcsHd|krt|Sd|kr t|Sddddddd htfd d |DS) Narmv7li686x86_64aarch64ppc64ppc64les390xZ loongarch64Zriscv64c3s|]}|kVqdSrr).0archZ allowed_archsrr Csz'_have_compatible_abi..)r%r&any)rr'rr1r_have_compatible_abi5s r4cCsdS)N2rrrrrKr6_LAST_GLIBC_MINORc@seZdZUeed<eed<dS) _GLibCVersionmajorminorN)__name__ __module__ __qualname__int__annotations__rrrrr9Ns r9)rc CsJz&td}|dk st|\}}Wnttttfk rDYdSX|S)zJ Primary implementation of glibc_version_string using os.confstr. CS_GNU_LIBC_VERSIONN)osconfstrAssertionErrorrsplitAttributeErrorrr)version_string_versionrrr_glibc_version_string_confstrSs  rJcCsz ddl}Wntk r"YdSXz|d}Wntk rHYdSXz |j}Wntk rjYdSX|j|_|}t|t s| d}|S)zG Fallback implementation of glibc_version_string using ctypes. rNascii) ctypes ImportErrorCDLLrgnu_get_libc_versionrFc_char_prestype isinstancestrdecode)rLprocess_namespacerO version_strrrr_glibc_version_string_ctypesfs"    rWcCs tp tS)z9Returns glibc version string, or None if not using glibc.)rJrWrrrr_glibc_version_stringsrX)rVrcCsBtd|}|s&td|tdSt|dt|dfS)a3Parse glibc version. We use a regexp instead of str.split because we want to discard any random junk that might come after the minor version -- this might happen in patched/forked versions of glibc (e.g. Linaro's version of glibc uses version strings like "2.20-2014.11"). See gh-3588. z$(?P[0-9]+)\.(?P[0-9]+)z;Expected glibc version with 2 components major.minor, got: rZr:r;)rematchwarningswarnRuntimeWarningr?group)rVmrrr_parse_glibc_versions rbcCst}|dkrdSt|S)NrY)rXrb)rVrrr_get_glibc_versionsrc)r0rIrcCst}||krdSz ddl}Wntk r4YdSXt|drj||d|d|}|dk rft|SdS|tddkrt|drt|jS|tdd krt|d rt|jS|tdd krt|d rt|j SdS) NFrTmanylinux_compatibler manylinux1_compatible manylinux2010_compatiblemanylinux2014_compatible) rc _manylinuxrMhasattrrdboolr9rgrirk)r0rIZ sys_glibcrlresultrrr_is_compatibles,        rp manylinux2014 manylinux2010 manylinux1))rerj)rerh)rerf)r'rc csttj|sdStdd}t|ddh@r4tdd}tt}|g}t|jdddD]}t|}| t||qV|D]}|D]}|j|jkr|j }nd}t|j |dD]^}t|j|} d j | } t || r| d |V| t krt | } t || r| d |VqqqxdS) aGenerate manylinux tags compatible to the current platform. :param archs: Sequence of compatible architectures. The first one shall be the closest to the actual architecture and be the part of platform tag after the ``linux_`` prefix, e.g. ``x86_64``. The ``linux_`` prefix is assumed as a prerequisite for the current platform to be manylinux-compatible. :returns: An iterator of compatible manylinux tags. Nrer*r)r rZzmanylinux_{}_{}rH)r4sysrr9setrcranger:r8appendr;formatrp_LEGACY_MANYLINUX_MAP) r'Ztoo_old_glibc2Z current_glibcZglibc_max_listZ glibc_majorZ glibc_minorr0Z glibc_maxZ min_minor glibc_versiontagZ legacy_tagrrr platform_tagss0         r~), collections contextlib functoolsrBr[rvr]typingrrrrrrrZ_elffiler r r r r!r"r#contextmanagerrSrrnr%r&r4 defaultdictr8r?r@r9rJrWrXrb lru_cachercrpr{r~rrrrs>$  ,