On Wed, 2013-06-19 at 20:58 +0200, Cédric Villemain wrote:
> I believe he answered the proposal to put all headers on the same flat
> directory, instead of a tree.
The headers are used as
#include "hstore.h"
#include "ltree.h"
etc.
in the existing source code.
If you want to install the for use by others, you can do one of three
things:
1) Install them into $(pg_config --includedir-server), so other users
will just include them in the same way as shown above.
2) Install them in a different directory, but keep the same #include
lines. That would require PGXS changes, perhaps a new pg_config option,
or something that produces the right -I option to find them.
3) Install them in a different directory and require a different
#include line. But then you have to change the existing uses as well,
which would probably require moving files around.
Both 2 and 3 require a lot of work, possibly compatibility breaks, for
no obvious reason.