forked from Mirrors/freeswitch
26 lines
1.0 KiB
Plaintext
26 lines
1.0 KiB
Plaintext
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# AX_FUNC_ALIGNED_ALLOC
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# ---------------------
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#
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# Check for the function aligned_alloc()
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#
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AC_DEFUN([AX_FUNC_ALIGNED_ALLOC],[
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saved_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS -Werror"
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AC_CACHE_CHECK([checking for aligned_alloc],
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[ax_cv_func_aligned_alloc],
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([
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#define _ISOC11_SOURCE
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#include <stdlib.h>
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],
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[
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aligned_alloc(0,0);
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])],
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[ax_cv_func_aligned_alloc=yes],
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[ax_cv_func_aligned_alloc=no])])
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if test "x${ax_cv_func_aligned_alloc}" = "xyes" ; then
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AC_DEFINE([HAVE_ALIGNED_ALLOC], [1], [Define to 1 if you have the aligned_alloc() function.])
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fi
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CFLAGS="$saved_CFLAGS"
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])# AX_ALIGNED_ALLOC
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