ImageMagickerror

Manojs-MacBook-Pro:savethatname manoj$ bundle install --path=vendor/bundle
Fetching gem metadata from https://rubygems.org/.......
Fetching gem metadata from https://rubygems.org/..
Resolving dependencies...
Using i18n (0.6.5) 
Using multi_json (1.8.0) 
Using activesupport (3.2.3) 
Using builder (3.0.4) 
Using activemodel (3.2.3) 
Using erubis (2.7.0) 
Using journey (1.0.4) 
Using rack (1.4.5) 
Using rack-cache (1.2) 
Using rack-test (0.6.2) 
Using hike (1.2.3) 
Using tilt (1.4.1) 
Using sprockets (2.1.3) 
Using actionpack (3.2.3) 
Using mime-types (1.25) 
Using polyglot (0.3.3) 
Using treetop (1.4.15) 
Using mail (2.4.4) 
Using actionmailer (3.2.3) 
Using ffi (1.9.0) 
Using childprocess (0.3.9) 
Using diff-lcs (1.2.4) 
Using multi_xml (0.5.5) 
Using httparty (0.11.0) 
Using proxies (0.2.1) 
Installing rmagick (2.13.1) /Users/manoj/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/site_ruby/1.9.1/rubygems/ext/builder.rb:69: warning: Insecure world writable dir /Users/manoj in PATH, mode 040757

Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

    /Users/manoj/.rvm/rubies/ruby-1.9.3-p448/bin/ruby extconf.rb 
checking for Ruby version >= 1.8.5... yes
extconf.rb:128: Use RbConfig instead of obsolete and deprecated Config.
checking for /opt/local/bin/gcc-apple-4.2... yes
checking for Magick-config... yes

Warning: Found more than one ImageMagick installation. This could cause problems at runtime.
         /usr/local/bin/Magick-config reports version 6.8.7 Q16 is installed in /usr/local/Cellar/imagemagick/6.8.7-0
         /opt/ImageMagick/bin/Magick-config reports version 6.8.6 Q16 is installed in /opt/ImageMagick
Using 6.8.7 Q16 from /usr/local/Cellar/imagemagick/6.8.7-0.

checking for ImageMagick version >= 6.4.9... yes
checking for HDRI disabled version of ImageMagick... yes
checking for stdint.h... yes
checking for sys/types.h... yes
checking for wand/MagickWand.h... yes
checking for InitializeMagick() in -lMagickCore... no
checking for InitializeMagick() in -lMagick... no
checking for InitializeMagick() in -lMagick++... no
Can't install RMagick 2.13.1. Can't find the ImageMagick library or one of the dependent libraries. Check the mkmf.log file for more detailed information.

*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
	--with-opt-dir
	--with-opt-include
	--without-opt-include=${opt-dir}/include
	--with-opt-lib
	--without-opt-lib=${opt-dir}/lib
	--with-make-prog
	--without-make-prog
	--srcdir=.
	--curdir
	--ruby=/Users/manoj/.rvm/rubies/ruby-1.9.3-p448/bin/ruby
	--with-MagickCorelib
	--without-MagickCorelib
	--with-Magicklib
	--without-Magicklib
	--with-Magick++lib
	--without-Magick++lib


Gem files will remain installed in /Users/manoj/Documents/Rubyworkspace/SAVETHATNAME/vendor/bundle/ruby/1.9.1/gems/rmagick-2.13.1 for inspection.
Results logged to /Users/manoj/Documents/Rubyworkspace/SAVETHATNAME/vendor/bundle/ruby/1.9.1/gems/rmagick-2.13.1/ext/RMagick/gem_make.out

An error occurred while installing rmagick (2.13.1), and Bundler cannot
continue.
Make sure that `gem install rmagick -v '2.13.1'` succeeds before bundling.
Manojs-MacBook-Pro:savethatname manoj$