Commit Graph

17 Commits

Author SHA1 Message Date
Roland Shoemaker fe37c9e135 all: replace all usages of os/exec with golang.org/x/sys/execabs
This change ensures that packages using exec.LookPath or
exec.Command to find or run binaries do not accidentally run
programs from the current directory when they mean to run programs
from the system PATH instead.

Change-Id: I5907aa630ff64012395a7eb472967a477d90f12e
Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/949438
Reviewed-by: Katie Hockman <katiehockman@google.com>
Reviewed-by: Russ Cox <rsc@google.com>
Reviewed-on: https://go-review.googlesource.com/c/tools/+/284773
Run-TryBot: Roland Shoemaker <roland@golang.org>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Roland Shoemaker <roland@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
2021-01-19 22:25:03 +00:00
Rebecca Stambler d33bae4414 copyright: test that all files in the repo have copyright notices
Adapted the script that I used to automatically add copyright notices
into a test that all files in the repository currently have appropriate
copyrights. Caught a few typos and extra spaces, which I decided to fix
rather than adjust regular expression.

Change-Id: Ifdbad969eca482e25c89afc5a2ddd5968c6661a6
Reviewed-on: https://go-review.googlesource.com/c/tools/+/282592
Trust: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
2021-01-11 22:19:46 +00:00
Cuong Manh Le 7534955ac8 cmd/toolstash: drop 387, use softfloat instead
golang.org/cl/258957 dropped 387 support, and golang.org/cl/260017
implements GO386=softfloat, so use it instead.

While at it, also cleanup things related to nacl.

Change-Id: I7bd58c5653dd61635b373f1b219f52bfc53e55e4
Reviewed-on: https://go-review.googlesource.com/c/tools/+/274752
Trust: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
2020-12-02 10:05:33 +00:00
Than McIntosh 2be66b663c cmd/toolstash: pass -S=2 when comparing toolchains
For "toolstash -cmp", run builds with "-S=2" as opposed to just "-S".
The additional output from "-S=2" includes aux data (including DWARF
symbols) and ABIs for function symbols, both of which are potentially
important for comparison purposes.

Change-Id: Iba273d82b46e0b08ab4c83ca16fd22c0c0f7e68b
Reviewed-on: https://go-review.googlesource.com/c/tools/+/263979
Trust: Than McIntosh <thanm@google.com>
Run-TryBot: Than McIntosh <thanm@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
2020-10-21 12:24:55 +00:00
griesemer 032dfd515a cmd/toolstash: don't try comparing "asm -V=full" output.
Added link as well, since they are all symmetric.

Follow-up on https://go-review.googlesource.com/c/tools/+/75670.

For golang/go#22552.

Change-Id: I12d951b800cd5fc7abc6d09e6a8a986e3f9f6936
Reviewed-on: https://go-review.googlesource.com/75672
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
2017-11-02 22:54:56 +00:00
Matthew Dempsky d620ba0fbb cmd/toolstash: don't try comparing "compile -V=full" output
Fixes golang/go#22552.

Change-Id: I2a31cf4fe85f33068502102031ed62f06abb6d6e
Reviewed-on: https://go-review.googlesource.com/75670
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Robert Griesemer <gri@golang.org>
2017-11-02 22:39:47 +00:00
Cherry Zhang e4b401d06e cmd/toolstash: pass -c=1 in the second compilation
When toolstash -cmp found diff, it does a second compilation
with extra flags -v -m=2, which are imcompatible with the
concurrent backend. Pass -c=1 in the second compilation.

Change-Id: I3c77069936da1829b68375a4a6c7f9bbe364247c
Reviewed-on: https://go-review.googlesource.com/60390
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
2017-10-10 17:47:39 +00:00
Keith Randall 1dbffd0798 cmd/toolstash: use "go env GOROOT" instead of runtime.GOROOT()
The GOROOT of whatever tool build toolstash is irrelevant. We want
the goroot of the "go" command we're testing.

Change-Id: Ie7e11c74cb445ea694d88c743dbc239a55d47864
Reviewed-on: https://go-review.googlesource.com/43033
Run-TryBot: Keith Randall <khr@golang.org>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2017-05-09 20:09:15 +00:00
Damien Lespiau 9a6c6fca12 cmd/toolstash: fix package name in godoc hint
This package has been moved since then.

Change-Id: Ibf0044cf4fcef47ae15301c2880ff129a8829516
Reviewed-on: https://go-review.googlesource.com/41856
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2017-04-26 16:36:11 +00:00
Josh Bleecher Snyder 5054e612af cmd/toolstash: don't build cmd for android
Linking cmd for android requires a cross-compiling toolchain,
which is not standard fare.

Skip it, and trust that the other platforms will pick up the slack.

Change-Id: Ifcf74f77e98489c859805ab7a448d80d019f3d20
Reviewed-on: https://go-review.googlesource.com/39556
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2017-04-05 15:47:30 +00:00
Yasuhiro Matsumoto d63e2b22b0 cmd/toolstash: use strings.LastIndexAny
Change-Id: I06a4610a5f5c49806a1b151a65c25bbbd881a314
Reviewed-on: https://go-review.googlesource.com/38753
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2017-03-28 14:23:59 +00:00
Josh Bleecher Snyder 322b9d710a cmd/toolstash: use 'go tool dist list' to get platforms
This fixes several issues:

* The ls sed hackery generates GOARCH values mipsx and mipsxle,
  instead of mips, mips64, mipsle, and mips64le.
* It removes the dependence on the 9 command.
* It marginally increases readability.

Change-Id: Ie46abc289c2c9923eed693dcf1194f4fd3ea9bd2
Reviewed-on: https://go-review.googlesource.com/38347
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
2017-03-22 14:37:47 +00:00
Josh Bleecher Snyder a5c9681e31 cmd/toolstash: don't pass -N when compiling runtime
The runtime cannot be compiled with optimizations disabled.
This lead to very confusing error messages
when toolstash -cmp failed.

Change-Id: Ie341d633ff9b26693b475957309591ff0757f1ab
Reviewed-on: https://go-review.googlesource.com/38378
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
2017-03-20 21:03:53 +00:00
David R. Jenni 718875e4f9 x/tools: simplify and format code
Semi-mechanical changes using gofmt -s
and honnef.co/go/tools/cmd/gosimple.

Change-Id: I41bcf4bea5b16c4776b7cf6534b76aa59b3c022d
Reviewed-on: https://go-review.googlesource.com/37447
Reviewed-by: Alan Donovan <adonovan@google.com>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2017-02-28 14:15:42 +00:00
Josh Bleecher Snyder 44b4c5d044 cmd/toolstash: fix format string arguments
Found by vet.

Follow-up to comments on CL 32682.

Change-Id: I76391e02b9991bc480404f634ea809e75645e9dc
Reviewed-on: https://go-review.googlesource.com/32918
Reviewed-by: Alan Donovan <adonovan@google.com>
2016-11-08 20:54:22 +00:00
Josh Bleecher Snyder c74ac01963 cmd/toolstash: adapt to golang.org/x/tools
This repo already contains an identical LICENSE.
The README adds little, particularly in golang.org/x.
Update the custom import path comment.

Change-Id: I23fb5e31df6ff4828d298d44dc30dca901b0627b
Reviewed-on: https://go-review.googlesource.com/32682
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
2016-11-04 00:31:34 +00:00
Josh Bleecher Snyder 133d2e05a6 cmd/toolstash: import from rsc.io
This CL copies rsc.io/toolstash verbatim at commit
7508e1dd47d11b2fc45f544415e014e4f25d3f95
to golang.org/x/tools/cmd/toolstash.
There are no code changes to adapt it
to its new home; those will happen in a follow-up CL.

rsc.io/toolstash will be updated to contain only
a README and a doc.go redirecting readers.

Change-Id: Icbef4d72215a8b124f857587905b45902d6cdece
Reviewed-on: https://go-review.googlesource.com/32681
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
2016-11-04 00:31:11 +00:00