ringpop install issue

[guruprasad211]

Hi, i am installing ringpop in linux and i am getting below error, node version v5.0.0

starting i am getting this error after some installation i am getting another error as shown at end

In file included from ../src/bindings.cc:4:0:
../../nan/nan.h:324:27: error: redefinition of ‘template v8::Local Nan::imp::NanEnsureHandleOrPersistent(const v8::Local&)’
NAN_INLINE v8::Local NanEnsureHandleOrPersistent(const v8::Local &val) {
^
../../nan/nan.h:319:17: error: ‘template v8::Handle Nan::imp::NanEnsureHandleOrPersistent(v8::Handle&)’ previously declared here
v8::Handle NanEnsureHandleOrPersistent(const v8::Handle &val) {
^
../../nan/nan.h:344:27: error: redefinition of ‘template v8::Local Nan::imp::NanEnsureLocal(v8::Handle&)’
NAN_INLINE v8::Local NanEnsureLocal(const v8::Handle &val) {
^
../../nan/nan.h:334:27: error: ‘template v8::Local Nan::imp::NanEnsureLocal(const v8::Local&)’ previously declared here
NAN_INLINE v8::Local NanEnsureLocal(const v8::Local &val) {
^
../../nan/nan.h:757:13: error: ‘node::smalloc’ has not been declared
, node::smalloc::FreeCallback callback
^
../../nan/nan.h:757:35: error: expected ‘,’ or ‘...’ before ‘callback’
, node::smalloc::FreeCallback callback
^
../../nan/nan.h: In function ‘v8::Localv8::Object NanNewBufferHandle(char_, size_t, int)’:
../../nan/nan.h:761:50: error: ‘callback’ was not declared in this scope
v8::Isolate::GetCurrent(), data, length, callback, hint);
^
../../nan/nan.h:761:60: error: ‘hint’ was not declared in this scope
v8::Isolate::GetCurrent(), data, length, callback, hint);
^
../../nan/nan.h: In function ‘v8::Localv8::Object NanNewBufferHandle(const char_, uint32_t)’:
../../nan/nan.h:768:67: error: call of overloaded ‘New(v8::Isolate_, const char_&, uint32_t&)’ is ambiguous
return node::Buffer::New(v8::Isolate::GetCurrent(), data, size);
^
../../nan/nan.h:768:67: note: candidates are:
In file included from ../../nan/nan.h:25:0,
from ../src/bindings.cc:4:
/root/.node-gyp/5.0.0/include/node/node_buffer.h:31:40: note: v8::MaybeLocalv8::Object node::Buffer::New(v8::Isolate_, v8::Localv8::String, node::encoding)
NODE_EXTERN v8::MaybeLocalv8::Object New(v8::Isolate_ isolate,
^
/root/.node-gyp/5.0.0/include/node/node_buffer.h:31:40: note: no known conversion for argument 3 from ‘uint32_t {aka unsigned int}’ to ‘node::encoding’
/root/.node-gyp/5.0.0/include/node/node_buffer.h:43:40: note: v8::MaybeLocalv8::Object node::Buffer::New(v8::Isolate_, char_, size_t)
NODE_EXTERN v8::MaybeLocalv8::Object New(v8::Isolate* isolate,
^
/root/.node-gyp/5.0.0/include/node/node_buffer.h:43:40: note: no known conversion for argument 2 from ‘const char_’ to ‘char_’
In file included from ../src/bindings.cc:4:0:
../../nan/nan.h: In function ‘v8::Localv8::Object NanNewBufferHandle(uint32_t)’:
../../nan/nan.h:772:61: error: could not convert ‘node::Buffer::New(v8::Isolate::GetCurrent(), ((size_t)size))’ from ‘v8::MaybeLocalv8::Object’ to ‘v8::Localv8::Object’
return node::Buffer::New(v8::Isolate::GetCurrent(), size);
^
../../nan/nan.h: In function ‘v8::Localv8::Object NanBufferUse(char_, uint32_t)’:
../../nan/nan.h:779:12: error: ‘Use’ is not a member of ‘node::Buffer’
return node::Buffer::Use(v8::Isolate::GetCurrent(), data, size);
^
make: *_* [Release/obj.target/farmhash/src/bindings.o] Error 1
make: Leaving directory /home/nowconfer/NowConfer-1.0.1.0/node_modules/ringpop/node_modules/farmhash/build' gyp ERR! build error gyp ERR! stack Error:make` failed with exit code: 2
gyp ERR! stack at ChildProcess.onExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:270:23)
gyp ERR! stack at emitTwo (events.js:87:13)
gyp ERR! stack at ChildProcess.emit (events.js:172:7)
gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:200:12)
gyp ERR! System Linux 3.10.0-123.el7.x86_64
gyp ERR! command "/usr/local/bin/node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /home/nowconfer/NowConfer-1.0.1.0/node_modules/ringpop/node_modules/farmhash
gyp ERR! node -v v5.0.0
gyp ERR! node-gyp -v v3.0.3
gyp ERR! not ok

Please help in solving this issues, thanks in advance

npm ERR! Linux 3.10.0-123.el7.x86_64
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "ringpop" "-save"
npm ERR! node v5.0.0
npm ERR! npm v3.5.0
npm ERR! code ELIFECYCLE

npm ERR! [email protected] install: node-gyp rebuild
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] install script 'node-gyp rebuild'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the farmhash package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node-gyp rebuild
npm ERR! You can get their info via:
npm ERR! npm owner ls farmhash
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR! /home/nowconfer/NowConfer-1.0.1.0/npm-debug.log

[dansimau]

Hi @guruprasad211, node v5 is not tested or supported right now. Check out the requirements here:
https://github.com/uber/ringpop-node#requirements

There are PRs open to add Node v4 support (see #290, #295) but I don't think anyone's taken a look at Node v5 yet.

[guruprasad211]

HI dansimu,
Thanks for your quick response, in our project we are using 10 different node servers using node v5, can u please let me know when it can be supported for node v5

[dansimau]

We have no plans to support Node v5 right now, but pull requests are welcome provided they maintain backwards-compatibility 😊