On 02/20/2017 04:37 PM, Tom Lane wrote:
Aleksander Alekseev <a.aleks...@postgrespro.ru> writes:
In theory - could we just always use our internal strl* implementations?

Hmm, maybe configure's test to see if a declaration has been provided
is going wrong?  I notice that anchovy, which is supposedly current
Arch Linux, doesn't think the platform has it:

checking whether strlcat is declared... no
checking whether strlcpy is declared... no
checking for strlcat... no
checking for strlcpy... no

But that's using gcc.  Perhaps clang behaves differently?

AFAIK it happens because clang treats missing declarations as warnings, which confuses configure:



Tomas Vondra                  http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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