Victor Porton <por...@narod.ru> writes:

> Question 1: Should I ALWAYS use -D_GNU_SOURCE for compiler options no
> matter what are user options?

I forgot to answer this question, which is yes.  This directive is just
a way to be explicit about the use of GNU extensions during the
compilation phase.

-- 
Mathieu Lirzin
GPG: F2A3 8D7E EB2B 6640 5761  070D 0ADE E100 9460 4D37

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