build failure: tools/pkg/protogen/data.go .. cls.ConstructorParams undefined

[twjobs2005]

Sorry to bother you again, but I wanted to check that the previous two problems were fixed. Sadly, I still can't build jni-proxy (on the current master)...

$ make
go run ./tools/cmd/callbackgen/
go run ./tools/cmd/protogen/ -specs ../jni/spec/java/ -overlays ../jni/spec/overlays/java/ -output proto/ -go-module github.com/AndroidGoLab/jni-proxy
# github.com/AndroidGoLab/jni-proxy/tools/pkg/protogen
tools/pkg/protogen/data.go:206:25: cls.ConstructorParams undefined (type javagen.MergedClass has no field or method ConstructorParams)
make: *** [Makefile:20: proto] Error 1

.. am I missing something: should make be successful, or does it need some other setup steps to work?

[xaionaro]

I'll investigate this weekend (hopefully won't forget) :)

[xaionaro]

So, I took a look. It seems like it works:

streaming@sandbox:~/go/src/github.com/xaionaro-go/jni-proxy$ export PATH="$HOME/go/bin:$PATH"; make
go run ./tools/cmd/callbackgen/
go run ./tools/cmd/protogen/ -specs ../jni/spec/java/ -overlays ../jni/spec/overlays/java/ -output proto/ -go-module github.com/AndroidGoLab/jni-proxy
grpc/server/params/server.go
grpc/server/biometrics/server.go
grpc/server/sqlite/server.go
grpc/server/job/server.go
grpc/server/chooser/server.go
grpc/server/datatypes/server.go
grpc/server/accessibilityservice/server.go
grpc/server/blob/server.go
grpc/server/topics/server.go
grpc/server/audiomanager/server.go
grpc/server/dreams/server.go
grpc/server/domain/server.go
grpc/server/keystore/server.go
grpc/server/settings/server.go
grpc/server/translation/server.go
grpc/server/net/server.go
grpc/server/inputmethod/server.go
grpc/server/accounts/server.go
grpc/server/usage/server.go
grpc/server/animation/server.go
grpc/server/role/server.go
grpc/server/tts/server.go
grpc/server/pdf/server.go
grpc/server/res/server.go
grpc/server/carrier/server.go
grpc/server/util/server.go
grpc/server/textclassifier/server.go
grpc/server/graphics/server.go
grpc/server/autofill/server.go
grpc/server/format/server.go
grpc/server/ondevicepersonalization/server.go
grpc/server/telecom/server.go
grpc/server/window/server.go
grpc/server/transition/server.go
grpc/server/content/server.go
grpc/server/advancedprotection/server.go
grpc/server/camera2/server.go
grpc/server/persistentdata/server.go
grpc/server/slice/server.go
grpc/server/usb/server.go
grpc/server/hardware/server.go
grpc/server/gsm/server.go
grpc/server/speech/server.go
grpc/server/sdksandbox/server.go
grpc/server/admin/server.go
grpc/server/drm/server.go
grpc/server/renderscript/server.go
grpc/server/browse/server.go
grpc/server/backup/server.go
grpc/server/nsd/server.go
grpc/server/session/server.go
grpc/server/quality/server.go
grpc/server/bluetooth/server.go
grpc/server/audiorecord/server.go
grpc/server/build/server.go
grpc/server/omapi/server.go
grpc/server/fingerprint/server.go
grpc/server/audiofx/server.go
grpc/server/p2p/server.go
grpc/server/mediastore/server.go
grpc/server/storage/server.go
grpc/server/flagging/server.go
grpc/server/ir/server.go
grpc/server/jank/server.go
grpc/server/rtp/server.go
grpc/server/adid/server.go
grpc/server/media/server.go
grpc/server/tv/server.go
grpc/server/location/server.go
grpc/server/ringtone/server.go
grpc/server/mbms/server.go
grpc/server/input/server.go
grpc/server/identity/server.go
grpc/server/fonts/server.go
grpc/server/preferences/server.go
grpc/server/satellite/server.go
grpc/server/quicksettings/server.go
grpc/server/hpke/server.go
grpc/server/inspector/server.go
grpc/server/loader/server.go
grpc/server/keyguard/server.go
grpc/server/exceptions/server.go
grpc/server/ike/server.go
grpc/server/wifi_p2p/server.go
grpc/server/camera/server.go
grpc/server/mtp/server.go
grpc/server/classification/server.go
grpc/server/accessibility/server.go
grpc/server/clipboard/server.go
grpc/server/widget/server.go
grpc/server/appwidget/server.go
grpc/server/people/server.go
grpc/server/recorder/server.go
grpc/server/appsetid/server.go
grpc/server/wifi/server.go
grpc/server/models/server.go
grpc/server/selection/server.go
grpc/server/customaudience/server.go
grpc/server/vpn/server.go
grpc/server/vibrator/server.go
grpc/server/math/server.go
grpc/server/sip/server.go
grpc/server/data/server.go
grpc/server/print/server.go
grpc/server/adselection/server.go
grpc/server/euicc/server.go
grpc/server/health/server.go
grpc/server/download/server.go
grpc/server/common/server.go
grpc/server/quickaccesswallet/server.go
grpc/server/power/server.go
grpc/server/textservice/server.go
grpc/server/os/server.go
grpc/server/companion/server.go
grpc/server/pps/server.go
grpc/server/hotspot2/server.go
grpc/server/templates/server.go
grpc/server/ims/server.go
grpc/server/appfunctions/server.go
grpc/server/projection/server.go
grpc/server/app/server.go
grpc/server/view/server.go
grpc/server/ad/server.go
grpc/server/player/server.go
grpc/server/inputmethodservice/server.go
grpc/server/style/server.go
grpc/server/wifi_rtt/server.go
grpc/server/observer/server.go
grpc/server/health_connect/server.go
grpc/server/system/server.go
grpc/server/text/server.go
grpc/server/contacts/server.go
grpc/server/metrics/server.go
grpc/server/pm/server.go
grpc/server/database/server.go
grpc/server/contentcapture/server.go
grpc/server/shapes/server.go
grpc/server/appsearch/server.go
grpc/server/interactive/server.go
grpc/server/provider/server.go
grpc/server/virtual/server.go
grpc/server/le/server.go
grpc/server/aware/server.go
grpc/server/strictmode/server.go
grpc/server/nfc/server.go
grpc/server/battery/server.go
grpc/server/server.go
grpc/server/cdma/server.go
grpc/server/method/server.go
grpc/server/environment/server.go
grpc/server/om/server.go
grpc/server/alarm/server.go
grpc/server/proto/server.go
grpc/server/biometric/server.go
grpc/server/display/server.go
grpc/server/wallpaper/server.go
grpc/server/http/server.go
grpc/server/security/server.go
grpc/server/opengl/server.go
grpc/server/webkit/server.go
grpc/server/notification/server.go
grpc/server/assist/server.go
grpc/server/drawable/server.go
grpc/server/voice/server.go
grpc/server/midi/server.go
grpc/server/credentials/server.go
grpc/server/actions/server.go
grpc/server/telephony/server.go
grpc/server/preference/server.go
grpc/server/sax/server.go
grpc/server/toast/server.go
grpc/server/gesture/server.go
grpc/server/displayhash/server.go
grpc/server/altitude/server.go
go run ./tools/cmd/grpcgen/ -specs ../jni/spec/java/ -overlays ../jni/spec/overlays/java/ -output . -go-module github.com/AndroidGoLab/jni-proxy -jni-module github.com/AndroidGoLab/jni
go run ./tools/cmd/cligen/ -specs ../jni/spec/java/ -overlays ../jni/spec/overlays/java/ -output cmd/jnicli/ -go-module github.com/AndroidGoLab/jni-proxy

.. am I missing something: should make be successful, or does it need some other setup steps to work?

It should. But you don't need to run make to use the project. Could you please describe what are your goals (why do you need to access Android features via JNI)? Maybe I can try to make a proof of concept for you :)

[twjobs2005]

Thanks for checking! :)

Can you tell me which gprc-go versions you are using?

(I'm trying to use the latest grpc-go, but it seems to have strange build problems, which I worked around, but may have broken, ie, this bug is probably my build environment :(

re: my project: I found the jni alarm example and thought I'd try making a little replacement Android App to handle my alarms (and crucially sort them in date order, which the Samsung app strangely cannot do!). I want it to use all the latest widgets, etc so that it looks indistinguishable from a modern kotlin or java app. Are you planning to include bindings for all the UI components? Also, I'm not sure how to build and deploy to android (including signing): is there an easy example somewhere?

Many Thanks!
Bon Weekend! :)