Error message when globally installing brunch - node.js

Question

Every time I try to install brunch by inputting "npm install -g brunch" in the command line, I get the following error message:
> fsevents#0.3.0 install /usr/local/share/npm/lib/node_modules/brunch/node_modules/chokidar/node_modules/fsevents
> node-gyp rebuild
CXX(target) Release/obj.target/fse/fsevents.o
In file included from ../fsevents.cc:86:
../src/constants.cc:10:66: warning: template argument uses unnamed type [-Wunnamed-type-template-args]
object->Set(NanNew<v8::String>("kFSEventStreamEventFlagNone"), NanNew<v8::Integer>(kFSEventStreamEvent...
^~~~~~
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/CoreServices.framework/Frameworks/CarbonCore.framework/Headers/FSEvents.h:290:1: note:
unnamed type used in template argument was declared here
enum {
^
1 warning generated.
SOLINK_MODULE(target) Release/fse.node
SOLINK_MODULE(target) Release/fse.node: Finished
/usr/local/share/npm/bin/brunch -> /usr/local/share/npm/lib/node_modules/brunch/bin/brunch
brunch#1.7.17 /usr/local/share/npm/lib/node_modules/brunch
├── debug#0.7.4
├── async-waterfall#0.1.5
├── async-each#0.1.4
├── commonjs-require-definition#0.1.2
├── commander#2.0.0
├── ncp#0.4.2
├── mkdirp#0.3.5
├── init-skeleton#0.2.4 (rimraf#2.2.8)
├── loggy#0.2.0 (growl#1.7.0, ansi-color#0.2.1, date-utils#1.2.16)
├── source-map#0.1.40 (amdefine#0.1.0)
├── coffee-script#1.8.0
├── anysort#0.2.0 (anymatch#0.2.0)
├── read-components#0.6.1 (component-builder#0.10.1)
├── pushserve#0.1.6 (connect-slashes#0.0.11, express#3.3.8)
└── chokidar#0.9.0 (recursive-readdir#0.0.2, fsevents#0.3.0)

Answer 1

I also have this printed when I do npm install -g brunch but it does get installed for me.
It also appears that it gets installed for you, because NPM prints dependency tree only when something is installed successfully.
Running brunch should give you
Usage: brunch [command] [options]
Commands:
new [skeleton] [path] Create new brunch project in path [.]. Short-cut: n
build [options] Build a brunch project. Short-cut: b
watch [options] Watch brunch directory and rebuild if something changed. Short-cut: w
Options:
-h, --help output usage information
-V, --version output the version number
now.
If it doesn't, either one is true:
Your shell doesn't know about the path to installed brunch binary;
I'm wrong and it didn't get installed for some reason.
In my case, brunch binary got installed as /usr/local/bin/brunch. It might be different for you because I'm using N. I strongly suggest you use it too to avoid any problems with permissions and to be able to switch Node versions.
You might want to try to set N up and try again with N—maybe the problem will go away and that'll be it.