yum httpd-devel installation problem


 i need to install httpd-devel but when i run the yum install httpd-devel command i get that error msg:

Error: Missing Dependency: libpq.so.4 is needed by package psa
Error: Missing Dependency: libpq.so.4 is needed by package sw-engine

how can i fix tha issue? im a total newbie for linux so plz be clear. Centos 5.1

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fosiul01Connect With a Mentor Commented:
hi try by addign this 2 extra repo

 wget -c  http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/rpmforge-release-0.3.6-1.el5.rf.i386.rpm

then rpm -Uvh rpm ....    [ install the repo]

wget -c http://download.fedora.redhat.com/pub/epel/4/i386/epel-release-4-9.noarch.rpm

same here install the repo

then try

it might work..

or you might have to isntall those dependency  by rpm
How about
yum install libpq ?
jolly_jokerAuthor Commented:
installed these repos but it didnt solve the problem.


yum install libpq

turns:  No package libpq available.

is there any othe way to install that dependency or just to skip it and go on installation?
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woolmilkporcConnect With a Mentor Commented:
Seems to be related to PostgreSQL
Look here (don't mind the title!) -
fosiul01Connect With a Mentor Commented:
i have installed in my mechien httpd-devl with those repo it didnto complain...

you can read the article woolmikporc said.

what the output of :

locate libpq.so.4

may be you can install the rpm for libpq.so.4  from bellow :

jolly_jokerAuthor Commented:
needed to install yum protect plugin. it was a repo problem some repos were downloading wrong versions of rpms.. provided links and info guieded me to find solution.
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