cc1: warning: ../../include/w32api: No such file or directory [enabled by default]

Mon Jul 29 12:44:00 GMT 2013

On 7/29/2013 20:19, Achim Gratz wrote:
> Achim Gratz <Stromeko <at> NexGo.DE> writes:
>> The above warning appears when -Wmissing-include-dirs is in effect (and
>> aborts compilation if -Werror is also given).  The missing include path
>> seems to be produced by the following compiler spec:
>> %(cpp_cpu) [...] %{!nostdinc:%{!mno-win32:-idirafter ../include/w32api%s
>> -idirafter ../../include/w32api%s}}
>> which gets expanded into
>> -idirafter /usr/lib/gcc/i686-pc-cygwin/4.7.3/../../../../include/w32api
>> -idirafter ../../include/w32api
> If I crate a link /usr/include -> /include then the warning / error is not
> produced.  Since I don't think /include is supposed to exist on Cygwin, it
> seems the compiler spec is wrong?

Honestly, I have no idea, ../../include/w32api sounds too high up the tree.

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