[RFC] Ignore source code comments in scripts/check-installed-headers.sh

[Szabolcs Nagy]

On 17/01/2019 10:06, Szabolcs Nagy wrote:
> On 17/01/2019 00:14, Tulio Magno Quites Machado Filho wrote:
>> DJ Delorie <dj@redhat.com> writes:
>>
>>> I just tested this (gcc 4 and 7), and the #define didn't survive the
>>> trip...
>>>
>>> $ cat foo.c
>>> #define ulong unsigned long
>>>
>>> ulong x;  /* don't use ulong */
>>>
>>> $ gcc -E -fpreprocessed foo.c
>>> # 3 "foo.c"
>>> ulong x;
>>
>> Yep.  You're right.
>> We're back to the regex.  :-D
> 
> -Dd works for me:

ah you wanted to avoid preprocessing.
never mind then.