On Friday, March 16, 2012 04:34:06 PM ESLI george wrote:
> We want do a Master-Slave replication between ubuntu(Master) and
> windows(Slave) in PostgreSQL 9.1 using Slony2.1. we have problems in
> installing slony 2.1 in ubuntu. The problem is after
> configuring(./configure) and then compiling using command 'make' the file
> in slony1-2.1.1/src/backend/slony1_funcs.c. The header file Miscadmin.h is
> not found and most of the header files(nodes/makefuncs.h, etc.,) are not
> found. We have attached the screenshot of the error for Miscadmin.h. We
> need to know where we can find these header files and what is the problem
> in it.
> 
> We are looking forward for your support.
> 
> Thanks & Regards
> Esli

You need to install the postgresql development package for your distribution. 
I think that's postgresql-server-dev or something similar, on Ubuntu.