tree 3ca8d427b3f19ea35268e189be1cbf4e4c7a052f
parent aaac322e2105241d1ac9a25b03d4e916ac6e42c6
author Hajime Hoshi <hajimehoshi@gmail.com> 1661669669 +0900
committer Hajime Hoshi <hajimehoshi@gmail.com> 1664342486 +0000

cmd/gomobile: concurrent gomobile-bind building for Android

This speeds up gomobile-bind for Android by concurrent building for
each architecture.

Before this change (on my MacBook Pro 2020):

```
$ time go run ./cmd/gomobile/ bind -target android ./example/bind/hello/

real    0m22.555s
user    0m14.859s
sys     0m10.232s
```

After this change:

```
$ time go run ./cmd/gomobile/ bind -target android ./example/bind/hello/

real    0m9.404s
user    0m15.846s
sys     0m11.044s
```

For #54770

Change-Id: I5a709dd4422a569e9244e924bd43ad2da1ede164
Reviewed-on: https://go-review.googlesource.com/c/mobile/+/426274
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Bryan Mills <bcmills@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Changkun Ou <mail@changkun.de>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Run-TryBot: Hajime Hoshi <hajimehoshi@gmail.com>