[issue877121] configure detects incorrect compiler optimization

[Sébastien Sablé]

Sébastien Sablé <sable at users.sourceforge.net> added the comment:

If have the same issue with Oracle Studio 12.2 on Solaris 10 with Python 2.7.1:

....
cc -G -L/livraison/test/sparc-sun-solaris2.10/support/support-2.6.x-py27/lib -L/livraison/test/sparc-sun-solaris2.10/support/support-internal-2.6.x-py27/lib -L/livraison/test/sparc-sun-solaris2.10/support/support-2.6.x-py27/lib -L/livraison/test/sparc-sun-solaris2.10/support/support-internal-2.6.x-py27/lib -OPT:Olimit=0 -g -DNDEBUG -xO4 -I. -IInclude -I./Include -I/livraison/test/sparc-sun-solaris2.10/support/support-2.6.x-py27/include -I/livraison/test/sparc-sun-solaris2.10/support/support-2.6.x-py27/include/ncurses -I/livraison/test/sparc-sun-solaris2.10/support/support-internal-2.6.x-py27/include build/temp.solaris-2.10-sun4u-2.7/san_u10/home/recette/ssa/support-2.6.x/Python-2.7.1/Modules/_struct.o -L/livraison/test/sparc-sun-solaris2.10/support/support-2.6.x-py27/lib -L/usr/local/lib -L. -lpython2.7 -o build/lib.solaris-2.10-sun4u-2.7/_struct.so
cc: Warning: Option -OPT:Olimit=0 passed to ld, if ld is invoked, ignored otherwise
/usr/ccs/bin/ld: illegal option -- O
usage: ld [-6:abc:d:e:f:h:il:mo:p:rstu:z:B:CD:F:GI:L:M:N:P:Q:R:S:VY:?] file(s)

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nosy: +sable

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue877121>
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