We need yacc for installing Slony-1

[Anjali Himanshu]

Missing yacc parser.y parser.c
gmake[2]: *** [parser.c] Error 1
gmake[2]: Leaving directory `/home/postgres/slony1-1.1.2/src/slonik'
gmake[1]: *** [all] Error 2
gmake[1]: Leaving directory `/home/postgres/slony1-1.1.2/src'
gmake: *** [all] Error 2

Re: You need a yacc parser.  Try installing bison.  I don't remember your
platform, but you should be able to get a bison binary.  You'll want
a comparatively recent one.  Mine is 1.875.

Re: > Missing yacc parser.y parser.c
>> ? No idea what this means.
yacc is provided by bison, and seems to be used by Slony-I:
http://www.gnu.org/software/bison/

But, when I installed bison. Still it is giving the same error. I have
tried by installing bison 1.8.7 and bison 2.3.

Please help.