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m4/pandora_ensure_gcc_version.m4
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AC_DEFUN([PANDORA_MAC_GCC42],
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  [AS_IF([test "$GCC" = "yes"],[
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    AS_IF([test "$host_vendor" = "apple" -a "x${ac_cv_env_CC_set}" = "x"],[
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      AS_IF([test -f /usr/bin/gcc-4.2],
 
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      host_os_version=`echo ${host_os} | perl -ple 's/^\D+//g;s,\..*,,'`
 
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      AS_IF([test "$host_os_version" -lt 10],[
 
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        AS_IF([test -f /usr/bin/gcc-4.2],
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        [
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          CPP="/usr/bin/gcc-4.2 -E"
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          CC=/usr/bin/gcc-4.2
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          CXX=/usr/bin/g++-4.2
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        ])
 
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      ])
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    ])
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  ])
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])