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Viewing changes to m4/pandora_64bit.m4

  • Committer: Brian Aker
  • Date: 2009-08-06 15:04:21 UTC
  • mfrom: (1093.1.52 captain)
  • Revision ID: brian@gaz-20090806150421-w8yrasl1m8exorxs
Merge Jay

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m4/pandora_64bit.m4
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AC_DEFUN([PANDORA_64BIT],[
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  AC_BEFORE([$0], [AC_LIB_PREFIX])
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  AC_ARG_ENABLE([64bit],[
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    AS_HELP_STRING([--disable-64bit],
 
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  AC_ARG_ENABLE([64bit],
 
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    [AS_HELP_STRING([--disable-64bit],
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      [Build 64 bit binary @<:@default=on@:>@])],
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             [ac_enable_64bit="$enableval"],
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             [ac_enable_64bit="yes"])
 
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    [ac_enable_64bit="$enableval"],
 
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    [ac_enable_64bit="yes"])
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  AC_CHECK_PROGS(ISAINFO, [isainfo], [no])
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  AS_IF([test "x$ISAINFO" != "xno"],
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       libdir="${libdir}/${isainfo_k}"
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      ])
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      CPPFLAGS="-m64 ${CPPFLAGS}"
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      LDFLAGS="-m64 ${LDFLAGS}"
 
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      AS_IF([test "x${ac_cv_env_CFLAGS_set}" = "x"],[
 
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        CFLAGS="${CFLAGS} -m64"
 
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        ac_cv_env_CFLAGS_set=set
 
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        ac_cv_env_CFLAGS_value='-m64'
 
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      ])
 
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      AS_IF([test "x${ac_cv_env_CXXFLAGS_set}" = "x"],[
 
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        CXXFLAGS="${CXXFLAGS} -m64"
 
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        ac_cv_env_CXXFLAGS_set=set
 
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        ac_cv_env_CXXFLAGS_value='-m64'
 
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      ])
 
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      AS_IF([test "$target_cpu" = "sparc" -a "x$SUNCC" = "xyes"],[
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        AM_CFLAGS="-xmemalign=8s ${AM_CFLAGS}"
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        AM_CXXFLAGS="-xmemalign=8s ${AM_CXXFLAGS}"