The Build Targets view is included in the QNX flavor of Eclipse.
screenshot : https://gyazo.com/2dc122b31885d77494b6a71884ccf9f9
The first image shows the Build Targets view, the icon at the right is selected, while the second image shows the same option unselected. It’s very hard to notice the difference.
The last image shows similar selection option which has a much darker background making it easy to see.