have you read the redhat documentation ?
this is explained
https://access.redhat.com/documentat...erprise_Linux/
and
https://access.redhat.com/documentat...loper_Toolset/
and what would know
in section one is
"Installing Red Hat Developer Toolset"
https://access.redhat.com/documentat...ide/index.html
also you need a paid for and registered install
-- The single standard desktop license is $299 per year
-- It is REQUIRED!!!!
login to the redhat site with the credentials you set up when you bought the support contract
and do a "knowledgebase search "
https://access.redhat.com/search/#/?q=
Redhat posts all this information on there site
FOR YOU TO USE ,PLEASE DO SO
AND LEARN TO USE THE SEARCH FEATURE
Installing Developer tools 3 in Redhat Enterprise Linus for Desktop 7
