The Go programming language
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Matthew Dempsky 699b0d4e52 cmd/link: skip __.PKGDEF in archives
The __.PKGDEF file is a compiler object file only intended for other
compilers. Also, for build systems that use -linkobj, all of the
information it contains is present within the linker object files
already, so look for it there instead.

This requires a little bit of code reorganization. Significantly,
previously when loading an archive file, the __.PKGDEF file was
authoritative on whether the package was "main" and/or "safe". Now
that we're using the Go object files instead, there's the issue that
there can be multiple Go object files in an archive (because when
using assembly, each assembly file becomes its own additional object
file).

The solution taken here is to check if any object file within the
package declares itself as "main" and/or "safe".

Updates #24512.

Change-Id: I70243a293bdf34b8555c0bf1833f8933b2809449
Reviewed-on: https://go-review.googlesource.com/102281
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2018-03-24 00:17:33 +00:00
.github github: update Pull Request template 2018-02-21 02:07:46 +00:00
api syscall: support Getwd on all BSDs 2018-02-13 15:41:19 +00:00
doc doc: first version of new contribute guide 2018-03-22 10:24:44 +00:00
lib/time all: use HTTPS for iana.org links 2018-02-13 18:36:48 +00:00
misc all: enable c-shared/c-archive support for freebsd/amd64 2018-03-21 21:56:20 +00:00
src cmd/link: skip __.PKGDEF in archives 2018-03-24 00:17:33 +00:00
test test/codegen: port direct comparisons with memory tests 2018-03-22 17:20:09 +00:00
.gitattributes
.gitignore .gitignore: ignore src/cmd/dist/dist 2017-10-28 21:55:49 +00:00
AUTHORS A+C: update my name and spelling 2018-02-21 04:12:57 +00:00
CONTRIBUTING.md all: restore changes from faulty merge/revert 2018-02-12 20:13:59 +00:00
CONTRIBUTORS C: add Filippo Valsorda's @golang.org email 2018-03-12 22:29:04 +00:00
LICENSE doc: revert copyright date to 2009 2016-06-01 22:40:04 +00:00
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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 Gopher image by Renee French, licensed under Creative Commons 3.0 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://golang.org/dl/.

After downloading a binary release, visit https://golang.org/doc/install or load doc/install.html in your web browser for installation instructions.

Install From Source

If a binary distribution is not available for your combination of operating system and architecture, visit https://golang.org/doc/install/source or load doc/install-source.html in your web browser for source installation instructions.

Contributing

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 the Go project uses the issue tracker for bug reports and proposals only. See https://golang.org/wiki/Questions for a list of places to ask questions about the Go language.