Compiling Problem

Hi,

I have postgres 6.5 running on Linux (slackware 3.6).

I tried upgrading to version 6.5.3, but i was not able to do it.

It shows me something like this which i don't understand:

make[2]: Leaving directory
`/usr/src/pgsql/postgresql-6.5.3/src/interfaces/ecpg'
make -C libpq++ all
make[2]: Entering directory
`/usr/src/pgsql/postgresql-6.5.3/src/interfaces/libpq++'
gcc -I../../backend -I../../include -I../../interfaces/libpq
-I../../include -I.
./../backend -O2 -Wall -Wmissing-prototypes -fpic -c pgconnection.cc
-o pgconnection.o
In file included from pgconnection.cc:20:
pgconnection.h:24: string: No such file or directory
make[2]: *** [pgconnection.o] Error 1
make[2]: Leaving directory
`/usr/src/pgsql/postgresql-6.5.3/src/interfaces/libpq
++'
make[1]: *** [all] Error 2
make[1]: Leaving directory
`/usr/src/pgsql/postgresql-6.5.3/src/interfaces'
make: *** [all] Error 2

What's wrong with this, i don't encounter any problem in version 6.5.

By the way, i use this command in configuring postgres:
configure --with-perl --with-odbc

Please help, thanks...

George