I have installed Postgres using RPM's but somehow pgxs does not seem to be properly installed. What did I do wrong? I have browsed the documentation but did not find the answer. This is what I am getting:
[postgres]$ pg_config --pgxs
/usr/pgsql-9.2/lib/pgxs/src/makefiles/pgxs.mk
[postgres]$ ls -al /usr/pgsql-9.2/lib/pgxs
ls: cannot access /usr/pgsql-9.2/lib/pgxs: No such file or directory