don't use pkg for output, use out

[jakubgs]

To fix permission errors at end of builds when cleaning.

[status-github-bot]

Pull Request Checklist

• Have you updated the documentation, if impacted (e.g. docs.status.im)?

[status-im-auto]

Jenkins Builds

Click to see older builds (12)

❔	Commit	#️⃣	Finished (UTC)	Duration	Platform	Result
❌	0493f24	#1	2019-08-19 18:59:44	~24 sec	android	📄 log
❌	0493f24	#1	2019-08-19 18:59:44	~23 sec	ios	📄 log
✔️	0493f24	#1	2019-08-19 19:00:45	~1 min	linux	📦 zip
❌	5b595d8	#2	2019-08-19 21:47:39	~17 sec	ios	📄 log
❌	5b595d8	#2	2019-08-19 21:47:44	~23 sec	android	📄 log
✔️	5b595d8	#2	2019-08-19 21:48:07	~45 sec	linux	📦 zip
❌	43ca0f6	#3	2019-08-19 21:57:13	~14 sec	ios	📄 log
✔️	43ca0f6	#3	2019-08-19 21:57:34	~34 sec	linux	📦 zip
✔️	43ca0f6	#3	2019-08-19 22:05:10	~8 min	android	📦 aar
❌	f1b233b	#4	2019-08-19 22:05:34	~15 sec	ios	📄 log
✔️	f1b233b	#4	2019-08-19 22:06:24	~1 min	linux	📦 zip
✔️	f1b233b	#4	2019-08-19 22:11:47	~6 min	android	📦 aar

❔	Commit	#️⃣	Finished (UTC)	Duration	Platform	Result
❌	b5e4e01	#5	2019-08-19 22:22:00	~16 sec	ios	📄 log
✔️	b5e4e01	#5	2019-08-19 22:22:24	~39 sec	linux	📦 zip
✔️	b5e4e01	#5	2019-08-19 22:28:06	~6 min	android	📦 aar
❌	4fbddc2	#6	2019-08-19 22:31:48	~20 sec	ios	📄 log
✔️	4fbddc2	#6	2019-08-19 22:32:01	~32 sec	linux	📦 zip
✔️	4fbddc2	#6	2019-08-19 22:38:09	~6 min	android	📦 aar
✔️	4fbddc2	#7	2019-08-20 05:30:09	~3 min	ios	📦 zip

[jakubgs]

It still fails on this weird error:

Building status-go for iOS...
gomobile init
gomobile bind -v -target=ios -ldflags="-s -w" -ldflags ' -X main.buildStamp=2019-08-19.22:33:56 -X github.com/status-im/status-go/params.Version=0.32.0-beta.0 -X github.com/status-im/status-go/params.GitCommit=4fbddc2e -X github.com/status-im/status-go/vendor/github.com/ethereum/go-ethereum/metrics.EnabledStr=true' -o build/bin/Statusgo.framework github.com/status-im/status-go/mobile
2019/08/19 23:33:59 go [list -e -json -compiled=true -test=false -export=false -deps=true -find=false -tags ios -- github.com/status-im/status-go/mobile]: exit status 1: go build github.com/status-im/status-go/vendor/github.com/ethereum/go-ethereum/crypto/secp256k1: build constraints exclude all Go files in /Users/jenkins/workspace/status-go/platforms/ios/src/github.com/status-im/status-go/vendor/github.com/ethereum/go-ethereum/crypto/secp256k1
gomobile: /Users/jenkins/workspace/status-go/platforms/ios/bin/gobind -lang=go,objc -outdir=/var/folders/pc/sgwfk7115_7b8dndw3xgz_0r0000gp/T/gomobile-work-019434551 -tags=ios github.com/status-im/status-go/mobile failed: exit 

No idea what build constraints exclude all Go files means.

[jakubgs]

Seems to be related to these issues:

• cmd/go: give a better error message when building Go package with CGO_ENABLED=0 golang/go#24068
• cmd/go: can't load package: build constraints exclude all Go files in golang/go#24433
• cmd/go: confusing "build constraints exclude all Go files" error when trying to cross-compile a package that uses CGO golang/go#29074
• cmd/go: suppress errors for 'go get' of package paths that contain only tests golang/go#29268
• cmd/go: "go get -d" can error with "build constraints exclude all Go files" in 1.12 golang/go#31661

[jakubgs]

This seems to be related to CGO, but not sure how.

[adambabik]

@jakubgs I just rerun iOS build and it passed... Magic.