Feature #9113 ยป 0001-configure.in-add-with-jemalloc-option.patch
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with_gmp="$ac_cv_lib_gmp___gmpz_init"
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AS_IF([test -z "$with_gmp"], [with_gmp=no])])
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dnl use jemalloc on GNU/Linux, assume non-GNU has a better malloc than glibc
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AC_ARG_WITH([jemalloc],
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[AS_HELP_STRING([--with-jemalloc],
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[use jemalloc allocator. Default is yes on GNU/Linux, no elsewhere])],
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[],
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[AS_CASE(["$target"], [*-linux-gnu], [with_jemalloc=yes], [with_jemalloc=no])])
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AS_IF([test "x$with_jemalloc" != xno],[
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AC_CHECK_LIB([jemalloc],[malloc_conf],
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[LIBS="-ljemalloc $LIBS"],
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[AC_MSG_WARN([No jemalloc found, using system malloc])])])
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dnl check for large file stuff
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mv confdefs.h confdefs1.h
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: > confdefs.h
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