[ovirt-devel] Java Xmx limit building ovirt-engine package

Hello, I'm facing a weird behave when rebuilding the ovirt-engine rpm package. When I run a rpmbuild -ba ovirt-engine.spec, it fails with the following error: [ERROR] Out of memory; to increase the amount of memory Also, it indicates the option -Xmx8192M in the pom.xml file. The weird part is that building the application in the command line works fine but not in the rpmbuild, neither using a mock build system. I checked this page https://github.com/oVirt/ovirt-engine from GitHub and tested those variables with no success. Can anyone point me where I can find how to use those variables when building the package or have experience building this package/application to explain it? Thank you in advance for any help. Regards, Marcos