How to make rpm auto install dependencies

Question

I have built two RPM packages

• proj1-1.0-1.x86_64.rpm
• libtest1-1.0-1.x86_64.rpm

proj1 depends on

Answer 1

Step1: copy all the rpm pkg in given locations

Step2: if createrepo is not already installed, as it will not be by default, install it.

[root@pavangildamysql1 8.0.11_rhel7]# yum install createrepo

Step3: create repository metedata and give below permission

[root@pavangildamysql1 8.0.11_rhel7]# chown -R root.root /scratch/PVN/8.0.11_rhel7
[root@pavangildamysql1 8.0.11_rhel7]# createrepo /scratch/PVN/8.0.11_rhel7
Spawning worker 0 with 3 pkgs
Spawning worker 1 with 3 pkgs
Spawning worker 2 with 3 pkgs
Spawning worker 3 with 2 pkgs
Workers Finished
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete
[root@pavangildamysql1 8.0.11_rhel7]# chmod -R o-w+r /scratch/PVN/8.0.11_rhel7

Step4: Create repository file with following contents at /etc/yum.repos.d/mysql.repo

[local]
name=My Awesome Repo
baseurl=file:///scratch/PVN/8.0.11_rhel7
enabled=1
gpgcheck=0

Step5 Run this command to install

[root@pavangildamysql1 local]# yum --nogpgcheck localinstall mysql-commercial-server-8.0.11-1.1.el7.x86_64.rpm