simple gomobile bind (for android) test fails

[Matt Hawkins]

Hey guys,

I'm trying to test the building shared objects for android (and eventually static lib for ios) via gomobile.  Running on tip, I prepared gomobile with 'gomobile init' and all seems well.

I then have a simple test package i'm playing around with that has a few simple export functions.  Here is my code:

package echo

func Echo(s string) (string, error) {

return s + " from go!", nil

}

Then I run

gomobile bind -x

Which produces a linking error

/Users/mhawkins/Library/go/pkg/gomobile/android-ndk-r10d/arm/bin/toolexec /Users/mhawkins/src/go/pkg/tool/darwin_amd64/5l -o /var/folders/9s/_chc2vkd5l3d7251t9sflgk5759k1h/T/gomobile-bind-work-343039510/android/src/main/jniLibs/armeabi-v7a/libgojni.so -L $WORK -L /Users/mhawkins/Library/go/pkg/android_arm -extld=/Users/mhawkins/Library/go/pkg/gomobile/android-ndk-r10d/arm/bin/arm-linux-androideabi-gcc -shared $WORK/command-line-arguments.a

# command-line-arguments

_rt0_arm_android_lib.ptr: _rt0_arm_android_lib: not defined

_rt0_arm_android_lib.ptr: undefined: _rt0_arm_android_lib

exit status 2

rm -r -f "$WORK"

gomobile: exit status 2

Any idea how to fix this?

Thanks!

Matt

[Hyang-Ah Hana Kim]

Yes, I observed the same. Syncin'g the go main repo to sometime 2 weeks ago made it continue to work.  I filed a bug: https://github.com/golang/go/issues/10358

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[David Crawshaw]

I just submitted cl/8510, which I believe fixes this. Please let me
know if you have any trouble syncing past ede863c6734a.

[Matt Hawkins]

Yup, the fix works great!  Thanks!!