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The vast majority of users of Go toolchains have no need for binaries like the go command and compiler to include DWARF information, and the DWARF information is 34% of the size of the overall Go toolchain zip files (14% when the toolchain is unzipped on disk, because other parts get bigger). To save network and disk, disable DWARF in build release binaries. DWARF remains enabled when developing in the main branch (signaled by no VERSION file existing), for better debuggability when actually working on the compiler and go command. Note that removing DWARF does not break the backtraces shown when a binary panics, nor does it break other uses of stack traces from within a Go program, such as runtime.Callers. To build a release toolchain with DWARF included, people can use GO_LDFLAGS=-w=0 ./make.bash Change-Id: Ib0bbe1446adca4599066b2fb2f2734e6825c1106 Reviewed-on: https://go-review.googlesource.com/c/go/+/475378 Auto-Submit: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Ian Lance Taylor <iant@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> |
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| CONTRIBUTING.md | ||
| LICENSE | ||
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| README.md | ||
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README.md
The Go Programming Language
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
Gopher image by Renee French, licensed under Creative Commons 4.0 Attributions license.
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.
Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.
Download and Install
Binary Distributions
Official binary distributions are available at https://go.dev/dl/.
After downloading a binary release, visit https://go.dev/doc/install for installation instructions.
Install From Source
If a binary distribution is not available for your combination of operating system and architecture, visit https://go.dev/doc/install/source for source installation instructions.
Contributing
Go is the work of thousands of contributors. We appreciate your help!
To contribute, please read the contribution guidelines at https://go.dev/doc/contribute.
Note that the Go project uses the issue tracker for bug reports and proposals only. See https://go.dev/wiki/Questions for a list of places to ask questions about the Go language.