julianshen / node-android

node-android

============

An Android port of node.js. Tested with NDK r9d.

Build native node.js

============

• Run "git pull --recurse-submodules" to make sure you have all sources in local
• Clone the latest node.js into jni/node-latest
• Switch directory to jni/
• Run "build-node <NDK_PATH>"
• Run "ndk-build"

Build demo package

============ You could build demo package with "ant debug"

node-android's Issues

ndk-build的时候出错

[armeabi] Compile++ thumb: nodeJNI <= node_jni.cc
[armeabi] SharedLibrary : libnodeJNI.so
/media/cherokee/project/android-ndk-r9d/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld: /media/cherokee/project/project/node-android/jni/node-latest/libnode.a(cares_wrap.o): in function node::cares_wrap::IsIP(v8::FunctionCallbackInfov8::Value const&):cares_wrap.cc(.text._ZN4node10cares_wrapL4IsIPERKN2v820FunctionCallbackInfoINS1_5ValueEEE+0x58): error: undefined reference to 'node::Utf8Value::Utf8Value(v8::Handlev8::Value)'
/media/cherokee/project/android-ndk-r9d/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld: /media/cherokee/project/project/node-android/jni/node-latest/libnode.a(cares_wrap.o): in function node::cares_wrap::SetServers(v8::FunctionCallbackInfov8::Value const&):cares_wrap.cc(.text._ZN4node10cares_wrapL10SetServersERKN2v820FunctionCallbackInfoINS1_5ValueEEE+0x1ac): error: undefined reference to 'node::Utf8Value::Utf8Value(v8::Handlev8::Value)'
/media/cherokee/project/android-ndk-r9d/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld: /media/cherokee/project/project/node-android/jni/node-latest/libnode.a(cares_wrap.o): in function void node::cares_wrap::Querynode::cares_wrap::QueryAWrap(v8::FunctionCallbackInfov8::Value const&):cares_wrap.cc(.text._ZN4node10cares_wrapL5QueryINS0_10QueryAWrapEEEvRKN2v820FunctionCallbackInfoINS3_5ValueEEE+0x150): error: undefined reference to 'node::Utf8Value::Utf8Value(v8::Handlev8::Value)'
/media/cherokee/project/android-ndk-r9d/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld: /media/cherokee/project/project/node-android/jni/node-latest/libnode.a(cares_wrap.o): in function void node::cares_wrap::Querynode::cares_wrap::GetHostByAddrWrap(v8::FunctionCallbackInfov8::Value const&):cares_wrap.cc(.text._ZN4node10cares_wrapL5QueryINS0_17GetHostByAddrWrapEEEvRKN2v820FunctionCallbackInfoINS3_5ValueEEE+0x150): error: undefined reference to 'node::Utf8Value::Utf8Value(v8::Handlev8::Value)'
collect2: ld returned 1 exit status
make: *** [/media/cherokee/project/project/node-android/obj/local/armeabi/libnodeJNI.so] Error 1

这个会是什么原因引起的呢？

ImportError: No module named bz2

File "../../tools/js2c.py", line 37, in
import bz2
ImportError: No module named bz2
make[1]: *** [/node-android/jni/node-latest/out/Release/obj/gen/libraries.cc] Error 1
make[1]: Leaving directory `/node-android/jni/node-latest/out'
make: *** [node] Error 2
../.android-toolchain/bin/arm-linux-androideabi-ar: out/Release/obj.target/node/src/cares_wrap.o: No such file or directory

ndk-build error

/node-android/jni# ndk-build
[armeabi] SharedLibrary : libnodeJNI.so
/webdisk/opt/android-ndk/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld: /webdisk/kortide/node-android/jni/node-latest/libnode.a(cares_wrap.o): in function node::cares_wrap::IsIP(v8::FunctionCallbackInfov8::Value const&):cares_wrap.cc(.text._ZN4node10cares_wrapL4IsIPERKN2v820FunctionCallbackInfoINS1_5ValueEEE+0x58): error: undefined reference to 'node::Utf8Value::Utf8Value(v8::Handlev8::Value)'
/webdisk/opt/android-ndk/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld: /webdisk/kortide/node-android/jni/node-latest/libnode.a(cares_wrap.o): in function node::cares_wrap::SetServers(v8::FunctionCallbackInfov8::Value const&):cares_wrap.cc(.text._ZN4node10cares_wrapL10SetServersERKN2v820FunctionCallbackInfoINS1_5ValueEEE+0x1ac): error: undefined reference to 'node::Utf8Value::Utf8Value(v8::Handlev8::Value)'
/webdisk/opt/android-ndk/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld: /webdisk/kortide/node-android/jni/node-latest/libnode.a(cares_wrap.o): in function void node::cares_wrap::Querynode::cares_wrap::QueryAWrap(v8::FunctionCallbackInfov8::Value const&):cares_wrap.cc(.text._ZN4node10cares_wrapL5QueryINS0_10QueryAWrapEEEvRKN2v820FunctionCallbackInfoINS3_5ValueEEE+0x144): error: undefined reference to 'node::Utf8Value::Utf8Value(v8::Handlev8::Value)'
/webdisk/opt/android-ndk/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.6/../../../../arm-linux-androideabi/bin/ld: /webdisk/kortide/node-android/jni/node-latest/libnode.a(cares_wrap.o): in function void node::cares_wrap::Querynode::cares_wrap::GetHostByAddrWrap(v8::FunctionCallbackInfov8::Value const&):cares_wrap.cc(.text._ZN4node10cares_wrapL5QueryINS0_17GetHostByAddrWrapEEEvRKN2v820FunctionCallbackInfoINS3_5ValueEEE+0x144): error: undefined reference to 'node::Utf8Value::Utf8Value(v8::Handlev8::Value)'
collect2: ld returned 1 exit status
make: *** [/node-android/obj/local/armeabi/libnodeJNI.so] Error 1

Documentation

Hi
Saw your comment here paddybyers/anode#28 (comment) but the repo mentioned has no issues tab so I am logging here.
This is interesting alright but any chance of some docs on getting the demo up and running without ant? or more info on howto install ant?

Maybe assume NDK and android SDK but ant is too much friction for node devs.

Also what are the issues with JNI and how does that impact?

My thoughts were on having node run as a seperate process on the phone and instead of running all the native interop magic just run it as a seperate service/process and communicate to it over tcp or pipes?

Thanks again for flagging this project to me.