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If 'go install' (with no arguments, meaning the current directory) succeeds, remove the executable written by 'go build', if present. This avoids leaving a stale binary behind during a sequence like: go build <test, mostly works, make small change> go install Before this CL, the current directory still has the stale binary from 'go build'. If $PATH contains dot, running the name of the program will find this stale binary instead of the new, installed one. Remove the 'go build' target during 'go install', both to clean up the directory and to avoid accidentally running the stale binary. Another way to view this CL is that it makes the go command behave as if 'go install' is implemented by 'go build' followed by moving the resulting binary to the install location. See #9645 for discussion and objections. Fixes #9645. Change-Id: Ide109572f96bbb5a35be45dda17738317462a7d4 Reviewed-on: https://go-review.googlesource.com/10682 Reviewed-by: Rob Pike <r@golang.org> |
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The Go Programming Language
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Binary Distribution Notes
If you have just untarred a binary Go distribution, you need to set the environment variable $GOROOT to the full path of the go directory (the one containing this file). You can omit the variable if you unpack it into /usr/local/go, or if you rebuild from sources by running all.bash (see doc/install-source.html). You should also add the Go binary directory $GOROOT/bin to your shell's path.
For example, if you extracted the tar file into $HOME/go, you might put the following in your .profile:
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