09a9ce60c7
This is intended to help debug compiler problems that pop up in the bootstrap phase of make.bash. GO_GCFLAGS does not normally apply there. Options-for-all phases is intended to allow crude tracing (and full timing) by turning on timing for all phases, not just one. Phase names can also be specified using a regular expression, for example BOOT_GO_GCFLAGS=-d='ssa/~^.*scc$/off' \ GO_GCFLAGS='-d=ssa/~^.*scc$/off' ./make.bash I just added this because it was the fastest way to get me to a place where I could easily debug the compiler. Change-Id: I0781f3e7c19651ae7452fa25c2d54c9a245ef62d Reviewed-on: https://go-review.googlesource.com/20775 Reviewed-by: Keith Randall <khr@golang.org> Run-TryBot: David Chase <drchase@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> |
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The Go Programming Language
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
For documentation about how to install and use Go, visit https://golang.org/ or load doc/install-source.html in your web browser.
Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.
Go is the work of hundreds of contributors. We appreciate your help!
To contribute, please read the contribution guidelines: https://golang.org/doc/contribute.html
Note that we do not accept pull requests and that we use the issue tracker for bug reports and proposals only. Please ask questions on https://forum.golangbridge.org or https://groups.google.com/forum/#!forum/golang-nuts.
Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.
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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 $HOME/go, you might put the following in your .profile:
export GOROOT=$HOME/go
export PATH=$PATH:$GOROOT/bin
See https://golang.org/doc/install or doc/install.html for more details.