port install qrupdate +atlas+gcc47</nowiki>
As a precaution against unexpected problems and a bloated App bundle, using consistent variants for Octave and its dependents is suggested. For example, when using <code>+atlas</code> make sure none of the dependents are using <code>+accelarate</code>. Also, make sure no dependents are using the <code>+universal</code> variant. Using the <code>+gcc47</code> variant is also recommended as all of Octave's dependents have a <code>+gcc47<code> variant. At the very least, following these suggestions will reduce the size of the bundle. The name of Octave's dependent ports may be determined by the command below.
<nowiki>port rdeps octave-local</nowiki>