|
Last change
on this file since 2562 was
2562,
checked in by Sam Hocevar, 15 years ago
|
- Better check for the func keyword that does not rely on assumptions
about the compiler version.
|
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File size:
450 bytes
|
| Line | |
|---|
| 1 | dnl Check for the __func__ keyword |
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| 2 | AC_DEFUN([AC_C_FUNC], |
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| 3 | [AC_MSG_CHECKING(for __func__) |
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| 4 | ac_v_func='"unknown"' |
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| 5 | AC_TRY_COMPILE([], [char const *f = __func__;], |
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| 6 | [ac_v_func="__func__"], |
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| 7 | [AC_TRY_COMPILE([], [char const *f = __FUNCTION__;], |
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| 8 | [ac_v_func="__FUNCTION__"])]) |
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| 9 | if test "$ac_v_func" != "__func__"; then |
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| 10 | AC_DEFINE_UNQUOTED(__func__, $ac_v_func, [Define to a way to access function names]) |
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| 11 | fi |
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| 12 | AC_MSG_RESULT($ac_v_func)]) |
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| 13 | |
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