23 lines
506 B
Plaintext
23 lines
506 B
Plaintext
dnl ######################################################################
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dnl check if compiler can handle "void *"
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AC_DEFUN(AMU_C_VOID_P,
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[
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AC_CACHE_CHECK(if compiler can handle void *,
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ac_cv_c_void_p,
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[
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# try to compile a program which uses void *
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AC_TRY_COMPILE(
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[ ],
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[
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void *vp;
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], ac_cv_c_void_p=yes, ac_cv_c_void_p=no)
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])
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if test "$ac_cv_c_void_p" = yes
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then
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AC_DEFINE(voidp, void *)
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else
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AC_DEFINE(voidp, char *)
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fi
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])
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dnl ======================================================================
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