[Qgis-developer] Missing Grass Plugin for QGIS2.6 built on Centos6.5

[Mark Wynter]

Hi list
I’m missing the Grass plugin in the plugin manager.  I built QGIS2.6.1 from source on Centos - including assigning GRASS_PREFIX during ccmake28 process.
Source came from: wget http://qgis.org/downloads/qgis-latest.tar.bz2
Is there additional QGIS-grass source code I must install, prior to configuring and making QGIS?
Grass64 and grass70 are both installed, and running OK.
Whilst other Linux distros may have the luxury of using apt-get to install latest QGIS and grass, the ELGIS repo is way out of date. 
Hence the need to build from source.

Any help with Grass integration much appreciated.

Thanks

This is my QGIS setup
QGIS version	2.6.1-Brighton	QGIS code revision	exported
Compiled against Qt	4.8.5	Running against Qt	4.8.5
Compiled against GDAL/OGR	1.11.1	Running against GDAL/OGR	1.11.1
Compiled against GEOS	3.4.2-CAPI-1.8.2	Running against GEOS	3.4.2-CAPI-1.8.2 r3921
PostgreSQL Client Version	9.3.5	SpatiaLite Version	2.4.0
QWT Version	6.0.1	PROJ.4 Version	480
QScintilla2 Version	2.8.4