Re: 7.1.3 compilation failure (libpq or aync?)

James Olsen <jamesml@planetolsen.com> writes:
> I'm trying to compile PostGreSQL 7.1.3 on my slackware (4.0?) box.

> ../../../src/include/libpq/pqcomm.h:33: redefinition of `struct sockaddr_un'

This would seem to be an autoconfiguration failure.  If you look at that
include file you'll see that it only tries to define struct sockaddr_un
if HAVE_STRUCT_SOCKADDR_UN is not defined --- which indicates that
configure failed to find any definition of struct sockaddr_un in the
system header files.  But evidently there is one; so why didn't
configure find it?  Perhaps your system keeps it in an odd place.
Please see if you can figure out why configure missed this.

            regards, tom lane