Andrew Gierth <andrew@tao11.riddles.org.uk> writes:
> "Peter" == Peter Eisentraut <peter.eisentraut@2ndquadrant.com> writes:
> Peter> I'm missing some guidance what an extension using those headers
> Peter> is supposed to do. How does it get the right -I options?
> If your extension is relying on pg11+, or you have checked the pg
> version when constructing the makefile, you can just do:
> PG_CPPFLAGS += -I$(includedir_server)/extension/hstore
> and #include "hstore.h" will work.
I remain of the opinion that it'd be smarter to do
PG_CPPFLAGS += -I$(includedir_server)/extension
then
#include "hstore/hstore.h"
This way requires fewer -I options and is far more robust against header
name conflicts.
regards, tom lane