ó
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K\¬Qc @ së d Z d d l Z d d l Z d d l Z d d d d g Z d$ Z d% Z d Z d d Z d Z
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d Z d a d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d! Z d" Z d# Z d S(& s Shared OS X support functions.iÿÿÿÿNt compiler_fixupt customize_config_varst customize_compilert get_platform_osxt CFLAGSt LDFLAGSt CPPFLAGSt
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BASECFLAGSt BLDSHAREDt LDSHAREDt CCt CXXt PY_CFLAGSt
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PY_LDFLAGSt PY_CPPFLAGSt PY_CORE_CFLAGSt _OSX_SUPPORT_INITIAL_c C s× | d k r t j d } n | j t j } t j j | \ } } t j d k sd t j d k r} | d k r} | d } n t j j
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| sÏ x9 | D]1 } t j j | | } t j j
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| r | Sq Wd S| Sd S( sÚ Tries to find 'executable' in the directories listed in 'path'.
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A string listing directories separated by 'os.pathsep'; defaults to
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os.environ['PATH']. Returns the complete filename or None if not found.
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t PATHt win32t os2s .exeN( t Nonet ost environt splitt pathsept patht splitextt syst platformt namet isfilet join( t
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executableR t pathst baset extt pt f( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyt _find_executable s * c C s³ d d l } y d d l } | j } Wn- t k
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rW t d t j f d } n X| j | F } d | | j f } t j | s¥ | j
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j d j Sd SWd QXd S( s/ Output from succesful command execution or NoneiÿÿÿÿNs /tmp/_osx_support.%ss w+bs %s 2>/dev/null >'%s's utf-8( t
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contextlibt tempfilet NamedTemporaryFilet ImportErrort openR t getpidt closingR t systemt readt decodet stripR ( t commandstringR' R( t fpt cmd( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyt _read_output7 s c C s# t | p" t d | f p" d S( s0 Find a build tool on current path or using xcruns /usr/bin/xcrun -find %st ( R& R5 ( t toolname( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyt _find_build_toolJ s c C s t d k r d a y t d } Wn t k
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r5 q Xz t j d | j } Wd | j X| d k r d j | j d j
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d d a q n t S( s* Return the OS X system version as a stringR6 s0 /System/Library/CoreServices/SystemVersion.plists= <key>ProductUserVisibleVersion</key>\s*<string>(.*?)</string>Nt .i i ( t _SYSTEM_VERSIONR R+ t IOErrort ret searchR/ t closeR t groupR ( R% t m( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyt _get_system_versionS s
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+c C s4 x- t | D] } | j t r | | =q q Wd S( s- Remove original unmodified values for testingN( t listt
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startswitht _INITPRE( t _config_varst k( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyt _remove_original_valuesq s c C sM | j | d } | | k r? t | | k r? | | t | <n | | | <d S( s@ Save modified and original unmodified value of configuration varR6 N( t getRD ( RE t cvt newvaluet oldvalue( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyt _save_modified_valuex s c C si t } | rO y# t d | j d D } WqO t k
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rK d } qO Xn | re t | d k St S( s= Returns True if universal builds are supported on this systemc s s | ] } t | Vq d S( N( t int( t .0t i( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pys <genexpr> s R9 R6 i
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i ( i
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i ( RA t tupleR t
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ValueErrort boolt False( t osx_version( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyt _supports_universal_builds s # c C s> d t j k r | S| d j d } } t | sF t d } nX t j j | j d r t d | j d d f } d | k r t d } q n | s³ t
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d n | | k r:xx t D]m } | | k rÆ | t j k rÆ | | j } | d
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k r | n | d | d <t | | d j | qÆ qÆ Wn | S( s7 Find appropriate C compiler for extension module buildsR
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i t clangt gccs '%s' --versiont 's '"'"'s llvm-gccs Cannot locate working compilerR s ++t ( R R R R& R8 R t basenameRC R5 t replacet SystemErrort _COMPILER_CONFIG_VARSRL R ( RE t cct oldcct dataRI t cv_split( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyt _find_appropriate_compiler s( #c C sw xp t D]h } | | k r | t j k r | | } t j d d | } t j d d | } t | | | q q W| S( s5 Remove all universal build arguments from config varss -arch\s+\w+\sRY s -isysroot [^ ]*( t _UNIVERSAL_CONFIG_VARSR R R< t subRL ( RE RI t flags( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyt _remove_universal_flagsÎ s
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c C sÍ d t j k r | St j d | d d k rÉ t j d | d j d d f } | d ?d k rÉ x^ t D]S } | | k rl | t j k rl | | } t j d d
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| } t | | | ql ql WqÉ n | S( s- Remove any unsupported archs from config varsR
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s -arch\s+ppcR s) '%s' -arch ppc -x c /dev/null 2>/dev/nullRX s '"'"'i iÿ s -arch\s+ppc\w*\sRY N(
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R R R< R= R R. R[ Rc Rd RL ( RE t statusRI Re ( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyt _remove_unsupported_archsÜ s
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c C s d t j k r t j d } xm t D]b } | | k r# d | | k r# | | } t j d d | } | d | } t | | | q# q# Wn | S( s2 Allow override of all archs with ARCHFLAGS env vart ARCHFLAGSs -archs -arch\s+\w+\sRY ( R R Rc R< Rd RL ( RE t archRI Re ( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyt _override_all_archsþ s
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c C s¹ | j d d } t j d | } | d k rµ | j d } t j j | sµ x^ t D]S } | | k rX | t j k rX | | } t j
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d d | } t | | | qX qX Wqµ n | S( s+ Remove references to any SDKs not availableR R6 s -isysroot\s+(\S+)i s -isysroot\s+\S+(?:\s|$)RY N( RH R< R= R R? R R t existsRc R Rd RL ( RE t cflagsR@ t sdkRI Re ( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyt _check_for_unavailable_sdk s
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c C sÆ t } } t | } t s, t } } n d | k } d | k } | sY d t j k r xC t r y! | j d } | | | d 5Wq\ t k
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rPqØ XqØ Wn d
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j | rÂd d l m } | j d | | j d n | S( se
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This function will strip '-isysroot PATH' and '-arch ARCH' from the
|
compile flags if the user has specified one them in extra_compile_flags.
|
|
This is needed because '-arch ARCH' adds another architecture to the
|
build, without a way to remove an architecture. Furthermore GCC will
|
barf if multiple '-isysroot' arguments are present.
|
s -archs -isysrootRi i i iÿÿÿÿ( t logs4 Compiling with an SDK that doesn't seem to exist: %ss$ Please check your Xcode installationN( RS RB RU t TrueR R t indexRQ R R R t isdirt distutilsRp t warn( t compiler_sot cc_argst stripArcht stripSysrootRr t sysroott idxRp ( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyR * sF
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c C s. t s t | n t | t | | S( sö Customize Python build configuration variables.
|
|
Called internally from sysconfig with a mutable mapping
|
containing name/value pairs parsed from the configured
|
makefile used to build this interpreter. Returns
|
the mapping updated as needed to reflect the environment
|
in which the interpreter is running; in the case of
|
a Python from a binary installer, the installed
|
environment may be very different from the build
|
environment, i.e. different OS levels, different
|
built tools, different available CPU architectures.
|
|
This customization is performed whenever
|
distutils.sysconfig.get_config_vars() is first
|
called. It may be used in environments where no
|
compilers are present, i.e. when installing pure
|
Python dists. Customization of compiler paths
|
and detection of unavailable archs is deferred
|
until the first extention module build is
|
requested (in distutils.sysconfig.customize_compiler).
|
|
Currently called from distutils.sysconfig
|
( RU Rf Rk Ro ( RE ( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyR j s
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|
|
c C s" t | t | t | | S( sÅ Customize compiler path and configuration variables.
|
|
This customization is performed when the first
|
extension module build is requested
|
in distutils.sysconfig.customize_compiler).
|
( Rb Rh Rk ( RE ( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyR s
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c C sµ | j d d } t p | } | p* | } | r¨| } d } | j t d | j d d } | d d k rQd | j k rQd } t j d | } t t t | } t | d
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k rÒ | d } q¥| d k rç d } q¥| d k rü d } q¥| d k rd } q¥| d k r&d } q¥| d k r;d } q¥t
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d | f q¨| d k rxt j d k r¥d } q¥q¨| d k r¨t j d k rd } q¥d } q¨n | | | f S(! s Filter values for get_platform()t MACOSX_DEPLOYMENT_TARGETR6 t macosxR R9 s 10.4.s -archt fats -arch\s+(\S+)i i t i386t ppct x86_64t intelt fat3t ppc64t fat64t universals% Don't know machine value for archs=%ri i t PowerPCt Power_Macintosh( s i386s ppc( s i386s x86_64( s i386s ppcs x86_64( s ppc64s x86_64( s i386s ppcs ppc64s x86_64I ( s PowerPCs Power_MacintoshI ( RH RA RD R1 R< t findallRP t sortedt sett lenRQ R t maxint( RE t osnamet releaset machinet macvert
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macreleaseRm t archs( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyR § sF
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( s CFLAGSs LDFLAGSs CPPFLAGSs
|
BASECFLAGSs BLDSHAREDs LDSHAREDs CCs CXXs PY_CFLAGSs
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PY_LDFLAGSs PY_CPPFLAGSs PY_CORE_CFLAGS( s BLDSHAREDs LDSHAREDs CCs CXX( t __doc__R R< R t __all__Rc R] RD R R& R5 R8 R: RA RG RL RU Rb Rf Rh Rk Ro R R R R ( ( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/_osx_support.pyt <module> s< > " @ )
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