File pre_checkin.sh of Package projectM
#! /bin/sh
cp projectM.changes projectM-qt5.changes
sed -e '/^%undefine *_isqt5/c%define _isqt5 1' -e '/^# spec/s/projectM/projectM-qt5/' \
-e 's/\(^Name: *\)projectM.*/\1projectM-qt5/' \
projectM.spec > projectM-qt5.spec
sed -e '/^Name:/i # Do not edit this auto generated file! Edit projectM.spec' \
-i projectM-qt5.spec