B Khhv%@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 csJy$t|d}t|VWdQRXWn tttfk rDdVYnXdS)Nrb)openr OSError TypeError ValueError)rfr;/tmp/pip-install-vv81h98y/packaging/packaging/_manylinux.py _parse_elfs  r) executablerc Cs\t|J}|dk oP|jtjkoP|jtjkoP|jtj koP|j t @t koP|j t @t kSQRXdS)N)rcapacityr C32encodingr Lsbmachiner ZArmflagsEF_ARM_ABIMASKEF_ARM_ABI_VER5EF_ARM_ABI_FLOAT_HARD)rrrrr_is_linux_armhfs    r#c Cs@t|.}|dk o4|jtjko4|jtjko4|jtj kSQRXdS)N) rrr rrr rrr ZI386)rrrrr_is_linux_i686+s    r$)rarchsrcsHd|krt|Sd|kr t|Sddddddd htfd d |DS) NZarmv7li686x86_64Zaarch64ppc64Zppc64leZs390xZ loongarch64Zriscv64c3s|]}|kVqdS)Nr).0arch) allowed_archsrr Csz'_have_compatible_abi..)r#r$any)rr%r)r+r_have_compatible_abi5sr.cCsdS)N2rrrrrKr0_LAST_GLIBC_MINORc@seZdZUeed<eed<dS) _GLibCVersionmajorminorN)__name__ __module__ __qualname__int__annotations__rrrrr3Ns r3)rc CsHy&td}|dk st|\}}Wnttttfk rBdSX|S)zJ Primary implementation of glibc_version_string using os.confstr. CS_GNU_LIBC_VERSIONN)osconfstrAssertionErrorrsplitAttributeErrorrr)version_string_versionrrr_glibc_version_string_confstrSs  rDcCsy ddl}Wntk r dSXy|d}Wntk rDdSXy |j}Wntk rddSX|j|_|}t|t s| d}|S)zG Fallback implementation of glibc_version_string using ctypes. rNascii) ctypes ImportErrorCDLLrgnu_get_libc_versionr@c_char_prestype isinstancestrdecode)rFprocess_namespacerI version_strrrr_glibc_version_string_ctypesfs"    rQcCs tp tS)z9Returns glibc version string, or None if not using glibc.)rDrQrrrr_glibc_version_stringsrR)rPrcCsBtd|}|s&td|tdSt|dt|dfS)a3Parse glibc version. We use a regexp instead of str.split because we want to discard any random junk that might come after the minor version -- this might happen in patched/forked versions of glibc (e.g. Linaro's version of glibc uses version strings like "2.20-2014.11"). See gh-3588. z$(?P[0-9]+)\.(?P[0-9]+)z;Expected glibc version with 2 components major.minor, got: )rSr4r5)rematchwarningswarnRuntimeWarningr9group)rPmrrr_parse_glibc_versions r[cCst}|dkrdSt|S)N)rSrS)rRr[)rPrrr_get_glibc_versionsr\)r*rCrcCst}||krdSy ddl}Wntk r2dSXt|drh||d|d|}|dk rdt|SdS|tddkrt|drt|jS|tdd krt|d rt|jS|tdd krt|d rt|j SdS) NFrTmanylinux_compatibler manylinux1_compatible manylinux2010_compatiblemanylinux2014_compatible) r\ _manylinuxrGhasattrr]boolr3r`rbrd)r*rCZ sys_glibcreresultrrr_is_compatibles,        riZ manylinux2014Z manylinux2010 manylinux1))r^rc)r^ra)r^r_)r%rc cs"ttj|sdStdd}t|ddh@r4tdd}tt}|g}x2t|jdddD]}t|}| t||qXWx|D]}x|D]}|j|jkr|j }nd}xpt|j |dD]^}t|j|} d j | } t || r| d |V| t krt | } t || r| d |VqWqWq~WdS) 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. Nr^r'r&r rSzmanylinux_{}_{}rB)r.sysrr3setr\ranger4r2appendr5formatri_LEGACY_MANYLINUX_MAP) r%Ztoo_old_glibc2Z current_glibcZglibc_max_listZ glibc_majorZ glibc_minorr*Z glibc_maxZ min_minor glibc_versiontagZ legacy_tagrrr platform_tagss0           ru), collections contextlib functoolsr<rTrmrVtypingrrrrrrrZ_elffiler r r r r r!r"contextmanagerrMrrgr#r$r. defaultdictr2r9r:r3rDrQrRr[ lru_cacher\rirrrurrrrs<$  ,