#!/bin/sh -x# It will run with two args: buildroot specBUILDROOT="$1"SPEC="$2"mkdir-p$BUILDROOT/usr/bin/ln-s /opt/viber/Viber $BUILDROOT/usr/bin/viberln-s /opt/viber/Viber $BUILDROOT/usr/bin/Vibersubst 's|%files|%files\n/usr/bin/viber\n/usr/bin/Viber|'$SPEC