This topic describes how to build and run Go from source code. To install with an installer, see Download and install.. Introduction. Go is an open source project, distributed under a BSD-style license.
Dec 06, 2005 · print-%: @echo $* = $ ($*) Now we can find the value of variable X with the following command: gmake -f Makefile -f helper.mak print-X. The first -f Makefile tells GNU Make to load our original Makefile, and the second -f helper.mak loads in the receipe. The print-X directs make to “build” the target named print-X.