Hi,
I am currently having following environment:

OS: Mac OS X Mavericks 10.9.3
Rhomobile Suite Studio : version 4.1.1 (downloaded from Motorola Website)
Ruby: 1.9.3-p547

I followed the tutorial of creating a sample application in the studio and added an extension to the project. I was able to successfully run the whole application in iPhone Simulator/Rhosimulator. But when it comes to building the application for the device, i had followed the steps outlined on : http://docs.rhomobile.com/en/4.1.0/guide/build_ios#building-the-applica…
Unfortunately i have not been successfull at all and following is the log:

opsgg:TestCaptuvoExtApp gauravgupta$ rake device:iphone:production
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/FileUtils.rb:93: warning: already initialized constant FileUtils::OPT_TABLE
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb:93: warning: previous definition of OPT_TABLE was here
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/FileUtils.rb:1272: warning: already initialized constant FileUtils::Entry_::S_IF_DOOR
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb:1272: warning: previous definition of S_IF_DOOR was here
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/FileUtils.rb:1535: warning: already initialized constant FileUtils::Entry_::DIRECTORY_TERM
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb:1535: warning: previous definition of DIRECTORY_TERM was here
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/FileUtils.rb:1537: warning: already initialized constant FileUtils::Entry_::SYSCASE
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb:1537: warning: previous definition of SYSCASE was here
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/FileUtils.rb:1656: warning: already initialized constant FileUtils::LOW_METHODS
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb:1656: warning: previous definition of LOW_METHODS was here
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/FileUtils.rb:1662: warning: already initialized constant FileUtils::METHODS
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb:1662: warning: previous definition of METHODS was here
2.0.0
$app_config['extensions'] : ["coreapi", "json", "rhoconnect-client", "captuvo"]
$app_config['capabilities'] : []
/Users/gauravgupta/.rvm/gems/ruby-1.9.3-p547/gems/rhodes-4.1.1/platform/iphone/rbuild/iphone.rake:696: warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
iphoneos7.1
Check SDK :
PWD: /Users/gauravgupta/.rvm/gems/ruby-1.9.3-p547/gems/rhodes-4.1.1
CMD: /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -version -sdk iphoneos7.1
RET: iPhoneOS7.1.sdk - iOS 7.1 (iphoneos7.1)
RET: SDKVersion: 7.1
RET: Path: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.1.sdk
RET: PlatformVersion: 7.1
RET: PlatformPath: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
RET: ProductBuildVersion: 11D167
RET: ProductCopyright: 1983-2014 Apple Inc.
RET: ProductName: iPhone OS
RET: ProductVersion: 7.1
RET:
iPhoneOS7.1.sdk - iOS 7.1 (iphoneos7.1)
SDKVersion: 7.1
Path: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.1.sdk
PlatformVersion: 7.1
PlatformPath: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
ProductBuildVersion: 11D167
ProductCopyright: 1983-2014 Apple Inc.
ProductName: iPhone OS
ProductVersion: 7.1

cd /Users/gauravgupta/.rvm/gems/ruby-1.9.3-p547/gems/rhodes-4.1.1
cd /My.R&D.Projects/RhoMobile411/TestCaptuvoExtApp
prepare iphone XCode project for application

CMD: "/Users/gauravgupta/.rvm/gems/ruby-1.9.3-p547/gems/rhodes-4.1.1/bin/rhogen" iphone_project TestCaptuvoExtApp "/Users/gauravgupta/.rvm/gems/ruby-1.9.3-p547/gems/rhodes-4.1.1"
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- templater (LoadError)
    from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /Users/gauravgupta/.rvm/gems/ruby-1.9.3-p547/gems/rhodes-4.1.1/bin/rhogen:4:in `'
rake aborted!
["/Users/gauravgupta/.rvm/gems/ruby-1.9.3-p547/gems/rhodes-4.1.1/bin/rhogen" iphone_project TestCaptuvoExtApp "/Users/gauravgupta/.rvm/gems/ruby-1.9.3-p547/gems/rhodes-4.1.1"]
/Users/gauravgupta/.rvm/gems/ruby-1.9.3-p547/gems/rhodes-4.1.1/lib/build/jake.rb:390:in `run3'
/Users/gauravgupta/.rvm/gems/ruby-1.9.3-p547/gems/rhodes-4.1.1/platform/iphone/rbuild/iphone.rake:1311:in `block (3 levels) in '
/Users/gauravgupta/.rvm/gems/ruby-1.9.3-p547/gems/rhodes-4.1.1/platform/iphone/rbuild/iphone.rake:1435:in `block (3 levels) in '
Tasks: TOP => build:iphone:setup_xcode_project
(See full trace by running task with --trace)
********* NOTE: You use sdk parameter in build.yml !****************
To use latest Rhodes gem, run migrate-rhodes-app in application folder or comment sdk in build.yml.
************************************************************************

Any help is highly appreciated. I am completely @ loss on finding the root cause of it. I am stuck since i am suppose to build a native extension for my client for its device.

Sincere Regards
Gaurav Gupta

I tried recreating a simple application without the hassle of even adding an extension and tried building the same for running on the iphone. But to no luck. I am attaching the project for anyone's review. I would sincerely request some kind of help here!!!

Message was edited by: Gaurav Gupta