Trouble installing JDBC Driver.How do i get PostGreSql.jar ? - Mailing list pgsql-interfaces

hi

I am using PostgreSql as our Database running on Sun solaris.
Well i installed the Db successfully but am having installing the JDBC
driver.
ie. on executing make -f� Makefile in /src/interfaces/jdbc it gives an
error
stating that error at line 1.something to do with a "(" brace it says.
Can u help me out please.How to go ahead to get the PostGreSql.jar file

Reply soon anyone please.
Mohit