mirror of https://github.com/ceph/ceph
19 lines
487 B
Plaintext
19 lines
487 B
Plaintext
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#
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# Test for C compiler support of __PRETTY_FUNCTION__
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#
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# - Adapted from ax_c_var_func (Noah Watkins)
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#
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AU_ALIAS([AC_C_PRETTY_FUNC], [AX_C_PRETTY_FUNC])
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AC_DEFUN([AX_C_PRETTY_FUNC],
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[AC_REQUIRE([AC_PROG_CC])
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AC_CACHE_CHECK(whether $CC recognizes __PRETTY_FUNCTION__, ac_cv_c_pretty_func,
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AC_TRY_COMPILE(,
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[
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char *s = __PRETTY_FUNCTION__;
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],
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AC_DEFINE(HAVE_PRETTY_FUNC,,
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[Define if the C complier supports __PRETTY_FUNCTION__]) ac_cv_c_pretty_func=yes,
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ac_cv_c_pretty_func=no) )
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])dnl
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