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Re: Problem with AC_CHECK_TYPE on MacOS X


From: Eric Blake
Subject: Re: Problem with AC_CHECK_TYPE on MacOS X
Date: Mon, 30 Mar 2009 21:13:19 -0600
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According to Reuben Thomas on 3/30/2009 5:53 PM:
>>> The generated configure adds the code
>>>
>>> #define size_t unsigned int
>>>
>>> to confdefs.h at line 3556 on my system (using autoconf 1.10.1).
>>
>> And the config.log snippet where AC_REQUIRE([AC_TYPE_SIZE_T]) is
>> rejecting
>> your system's size_t?
> 
> OK, it seems that the system headers won't build with -std=c89 on this
> system, so it's not an autoconf problem. Thanks for pointing me to the
> real problem!

Still, is this something that is likely to happen to other users, in which
case we should be more careful in how we test for AC_TYPE_SIZE_T even if
the user has requested -std=c89?

- --
Don't work too hard, make some time for fun as well!

Eric Blake             address@hidden
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