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alphapca56t alphaev56t alphaev5t alphaev45t alphaev4t alphat armv6lt armv7lt armv5tejlt armv5telt armv7hlt armv7hnlt arm64t aarch64t sh4t sh4at sh3t ia64t t platformi t hwcapc C s t | } t | r* t d | } n | g } | d k sN | j d r x9 t j D]( \ } } | | k r[ | j | q[ q[ Wn | S( Nt myarchR R R ( R R ( t getBestArcht isMultiLibArcht getBaseArcht
startswitht archest itemst append( t archt resultst kt v( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt legitMultiArchesInSameLibe s c C sd d | | g k r t St d | t d | k r8 t S| t | k s\ | t | k r` t St S( sb Take two arches and return True if it is possible that they can be
installed together with the same nevr. Ex: arch1=i386 and arch2=i686 then
it will return False. arch1=i386 and arch2=x86_64 will return True.
It does not determine whether or not the arches make any sense. Just whether
they could possibly install w/o conflictR R9 ( t FalseR3 t getArchListt True( t arch1t arch2( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt canCoinstallv s
$c C sK | | k r d S| t k rG t t | | } | d k rC | d Sd Sd S( Ni i ( R6 t archDifference( R1 t
targetarcht ret( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyRD s c C s
t t | S( N( RD t canonArch( R9 ( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt score s c C sM | d k r t } n | t k r% d S| t k r5 d St | t k rI d Sd S( s5 returns true if arch is a multilib arch, false if noti i N( t NoneRG R6 t multilibArches( R9 ( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyR3 s c
C sR t | d k r d S| d k r+ t } n t | } t | } | | k r} t | | } | d k r} | d k r} | Sn | d } x | d D] } t | | } t | | } | d k r | d k r q n | | k r | d k r | } q n | | k r | d k r | } q n | | k r q q Wt | | } | d k rNd S| S( s
return the best arch from the list for myarch if - myarch is not given,
then return the best arch from the list for the canonArch.
i R i N( t lenRI RG R2 t getBestArchFromListRD (
t archlistR1 t
mybestarcht bestarcht bestarchchoicet thisarchR9 t val1t val2t val( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyRL s8
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"c C s y t d d SWn g SXd S( sY Try to read /proc/cpuinfo ... if we can't ignore errors (ie. proc not
mounted). s
/proc/cpuinfot rN( t open( ( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt _try_read_cpuinfo s c C s y t d d j } Wn d SXd } d } t j d } d } t j } x} | t | | k r t j d | | \ } } | | k r | | _ | j t d <n | | k r | t d <n | | } qT Wd S(
sw Read /proc/self/auxv and parse it into global dict for easier access
later on, very similar to what rpm does. s /proc/self/auxvt rbNi i t LLi R/ R0 (
RW t readt structt calcsizet ctypest c_char_pRK t unpack_fromt valuet _aux_vector( t datat AT_PLATFORMt AT_HWCAPt fmtlent offsetR/ t at_typet at_val( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt _parse_auxv s"
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rj | j d d k r d SPqj qj W| S( NR s
model names Geode(TM)iR R
t vendort AuthenticAMDR t flagst cmov( RX R5 t find( R9 t line( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt getCanonX86Arch
s" $c C s& t j d } | j d r" | S| S( Ns %{_target_cpu}t armv7h( t rpmt expandMacroR5 ( R9 t target( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt getCanonARMArch# s c C s | d k r | Sd } x= t D]2 } | j d d k r | j d d } Pq q Wt d } | d k rw | rw | Sy6 | j d r t | d j d d
k r d SWn n X| d k r | S| j d d k r d
S| j d d k r d S| S( NR t machineit :i R/ t poweri t +i R s CHRP IBMR t iSeriesR ( RI RX Ro t splitRb R5 t intt rstrip( R9 Rw Rp R/ ( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt getCanonPPCArch* s,
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Nt typeRx i t sun4viR R R t sun4uR t sun4mR ( RI RX R5 R| Ro ( R9 t SPARCtypeRp ( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt getCanonSPARCArchH s$ c C s | d k r | Sd } x7 t D], } | j d r | j d d } Pq q W| d k r` | S| j d d k s | j d d k r d S| j d d k r d
S| S( NR t vendor_idRx i s
Authentic AMDiRl R t GenuineIntelR ( RI RX R5 R| Ro ( R9 Rk Rp ( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt getCanonX86_64Arch` s *c C s, | rq t j d t j rq yH t d d } | j } | j | j d d \ } } } | SWqq qq Xn t j d } t t | d k r | d d k r | d d !d k r t
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Ns /etc/rpm/platformRV t -i i i t it 86t armR R R ( t ost accesst R_OKRW t readlinet closeR| t unameRj RK Rq R5 Rv R R R ( t skipRpmPlatformt fRp R9 Rk t opersys( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt getCanonArchr s,
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c C sE | t k r t | S| t k rA t | d k rA t d t | Sd S( NR R9 ( RJ R6 t getMultiArchInfoRI ( R9 ( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyR s
c C sd | r | } n t } | j d r5 t | d } n | j d r` t r` | d k r` d } n | S( NR i R R R ( RG R5 RJ t _ppc64_native_is_best( R1 R9 ( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyR2 s " c C s | s t } n | t k r | S| j d r2 d S| d k rB d S| j d r\ t r\ d S| j d ro d S| j d r d S| j d r d St d
| r | t k r | St | Sn | t k r| } t | } x | d k r | } t | } q W| Sd S(
s returns 'base' arch for myarch, if specified, or canonArch if not.
base arch is the arch before noarch in the arches dict if myarch is not
a key in the multilibArches.R R R R R R( Rr t armhfpR R9 R N( RG R6 R5 R R3 RJ ( R1 t basearchRa ( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyR4 s6
t ArchStoragec B sD e Z d Z d Z d e d Z d d Z d Z d Z RS( sc class for keeping track of what arch we have set and doing various
permutations based on itc C sD d | _ d | _ d | _ g | _ g | _ t | _ | j d S( N( RI t canonarchR RO t compatarchesRM R> t multilibt
setup_arch( t self( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt __init__ s c C s | r | | _ n t | _ t d | j | _ t d | j | _ | s g } x9 | j D]. } t | sy | d k r[ | j | q[ q[ W| | _ n t d | j | _ t
d | j | _ t d | j | _ t
d | j | _ d S( NR1 RQ R R9 ( R RG R4 R R? RM R3 R8 R2 RO R R R R= t legit_multi_arches( R R9 t archlist_includes_compat_archt limit_archlistt a( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyR s c C s" | s | j } n t | d | S( NR1 ( R RL ( R RM t fromarch( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt get_best_arch_from_list s c C s t | j | S( N( RD R ( R R9 ( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyRH s c C s | s
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get_arch_list s N(
t __name__t
__module__t __doc__R RI R@ R R RH R ( ( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyR s ( s athlons x86_64s athlon( s sparcv9vs sparcv9vs sparc64v( s sparcv9s sparcv9s sparc64( s ppcs ppcs ppc64( R R R ( s ppcs ppc64s ppc64( R Rs R^ R\ R@ R RJ R6 Rb RI R= RC RD RH R3 RL R? RX Rj Rq Rv R R R R RG R R2 R4 t objectR ( ( ( s1 /usr/lib/python2.7/site-packages/rpmUtils/arch.pyt <module> s
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