delta/go-git.git/src/make.rc, branch dev.typeparams

src/make.*: make --no-clean flag a no-op that prints a warning

2021-08-11T22:07:50+00:00

This flag is undocumented and is no longer useful. Users who want to
install additional toolchains without cleaning the installed packages
should just use `go install`.

This CL changes cmd/dist to print a warning that --no-clean is
deprecated and to advise users to use `go install std cmd` instead,
and then otherwise ignores it:

```
$ ./make.bash --no-clean
Building Go cmd/dist using $GOROOT_BOOTSTRAP. (devel +b7a85e0003 linux/amd64)
warning: --no-clean is deprecated and has no effect; use 'go install std cmd' instead
Building Go toolchain1 using $GOROOT_BOOTSTRAP.
```

Fixes #47204.

Change-Id: I275031832098401a49e491e324e8de3427973630
Reviewed-on: https://go-review.googlesource.com/c/go/+/341392
Trust: Matthew Dempsky 
Run-TryBot: Matthew Dempsky 
TryBot-Result: Go Bot 
Reviewed-by: Ian Lance Taylor

cmd/go: add env -w and env -u to set and unset default env vars

2019-04-23T00:58:08+00:00

Setting environment variables for go command configuration
is too difficult and system-specific. This CL adds go env -w,
to change the default settings more easily, in a portable way.
It also adds go env -u, to unset those changes.

See https://golang.org/design/30411-env for details.

Fixes #30411.

Change-Id: I36e83f55b666459f8f7f482432a4a6ee015da71d
Reviewed-on: https://go-review.googlesource.com/c/go/+/171137
Run-TryBot: Russ Cox 
TryBot-Result: Gobot Gobot 
Reviewed-by: Bryan C. Mills

cmd,std: add go.mod files

2019-03-11T20:27:41+00:00

Updates #30241
Updates #30228

Change-Id: Ida0fe8263bf44e0498fed2048e22283ba5716835
Reviewed-on: https://go-review.googlesource.com/c/go/+/164622
Run-TryBot: Bryan C. Mills 
TryBot-Result: Gobot Gobot 
Reviewed-by: Jay Conrod

build: clear GO111MODULE during make.bash etc

2018-11-16T18:54:22+00:00

The standard build assumes the variable is unset.
Make it so, like we do for GOFLAGS, GOBIN, and so on.

Change-Id: I4ad5695f8021b08bd1a35dd99112970a813d247c
Reviewed-on: https://go-review.googlesource.com/c/149959
Run-TryBot: Russ Cox 
Reviewed-by: Brad Fitzpatrick 
TryBot-Result: Gobot Gobot

cmd/go: add $GOFLAGS environment variable

2018-08-01T00:35:21+00:00

People sometimes want to turn on a particular go command flag by default.
In Go 1.11 we have at least two different cases where users may need this.

1. Linking can be noticeably slower on underpowered systems
due to DWARF, and users may want to set -ldflags=-w by default.

2. For modules, some users or CI systems will want vendoring always,
so they want -getmode=vendor (soon to be -mod=vendor) by default.

This CL generalizes the problem to “set default flags for the go command.”

$GOFLAGS can be a space-separated list of flag settings, but each
space-separated entry in the list must be a standalone flag.
That is, you must do 'GOFLAGS=-ldflags=-w' not 'GOFLAGS=-ldflags -w'.
The latter would mean to pass -w to go commands that understand it
(if any do; if not, it's an error to mention it).

For #26074.
For #26318.
Fixes #26585.

Change-Id: I428f79c1fbfb9e41e54d199c68746405aed2319c
Reviewed-on: https://go-review.googlesource.com/126656
Run-TryBot: Russ Cox 
TryBot-Result: Gobot Gobot 
Reviewed-by: Rob Pike

build: quiet make.bash, make.bat, make.rc

2017-10-31T13:48:53+00:00

The signal-to-noise ratio is too low.
Stop printing the name of every package.
Can still get the old output with make.bash -v.

Change-Id: Ib2c82e037166e6d2ddc31ae2a4d29af5becce574
Reviewed-on: https://go-review.googlesource.com/74351
Run-TryBot: Russ Cox 
Reviewed-by: Ian Lance Taylor 
Reviewed-by: David Crawshaw

build: move final steps of make.bash, make.bat, make.rc into cmd/dist

2017-10-25T01:13:01+00:00

This CL expands the job of "dist bootstrap" to be "finish make.bash".
I need to change that logic in upcoming CLs related to cmd/go
changes, and I'd rather not change it in three places in three different
shell script languages.

Change-Id: I545dc215e408289e4d0b28f7c2ffcd849d89ad3b
Reviewed-on: https://go-review.googlesource.com/72870
Reviewed-by: David Crawshaw

build: add `go env GOROOT` as default GOROOT_BOOTSTRAP value

2017-08-25T05:36:27+00:00

This change also added the same check in make.bash to make.rc,
which makes sure $GOROOT_BOOTSTRAP != $GOROOT.

Fixes #14339

Change-Id: I2758f4a845bae42ace02492fc6a911f6d6247d26
Reviewed-on: https://go-review.googlesource.com/57753
Run-TryBot: Ian Lance Taylor 
TryBot-Result: Gobot Gobot 
Reviewed-by: Ian Lance Taylor

build: fix cross-compile on Plan 9

2016-11-22T01:32:28+00:00

In Plan 9's shell,

	GOBIN= \
		foo bar

is the same as

	GOBIN=foo bar

Write what was meant, which is

	GOBIN=() \
		foo bar

Fixes #17737.

Change-Id: Ie5a1b51a7cec950b5e78bbbe99cbc3cfe102f980
Reviewed-on: https://go-review.googlesource.com/33144
Run-TryBot: Russ Cox 
TryBot-Result: Gobot Gobot 
Reviewed-by: Quentin Smith 
Reviewed-by: David du Colombier <0intro@gmail.com>

build: unset GOBIN during build

2016-05-19T18:40:53+00:00

Fixes #14340

Change-Id: I43e1624fafc972fb868708c3857fc8acf1bfbbd7
Reviewed-on: https://go-review.googlesource.com/23255
Run-TryBot: Brad Fitzpatrick 
Reviewed-by: Rob Pike