Unable to install rmagick gem in bitnami package

[nagendrababu0701]

Hi Guys,

Please help me.

I'm using bitnami package and when i'm installing rmagick gem it throws an exception.

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

        /opt/bitnami/ruby/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 gcc... yes
checking for Magick-config... yes

Warning: Found more than one ImageMagick installation. This could cause problems at runtime.
         /opt/bitnami/common/bin/Magick-config reports version 6.7.5 Q16 is installed in /opt/bitnami/common
         /usr/bin/Magick-config reports version 6.7.7 Q16 is installed in /usr
Using 6.7.5 Q16 from /opt/bitnami/common.

checking for ImageMagick version >= 6.4.9... yes
checking for HDRI disabled version of ImageMagick... yes
checking for stdint.h... *** 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
    --without-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=/opt/bitnami/ruby/bin/ruby
/opt/bitnami/ruby/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
    from /opt/bitnami/ruby/lib/ruby/1.9.1/mkmf.rb:506:in `try_cpp'
    from /opt/bitnami/ruby/lib/ruby/1.9.1/mkmf.rb:931:in `block in have_header'
    from /opt/bitnami/ruby/lib/ruby/1.9.1/mkmf.rb:790:in `block in checking_for'
    from /opt/bitnami/ruby/lib/ruby/1.9.1/mkmf.rb:284:in `block (2 levels) in postpone'
    from /opt/bitnami/ruby/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /opt/bitnami/ruby/lib/ruby/1.9.1/mkmf.rb:284:in `block in postpone'
    from /opt/bitnami/ruby/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /opt/bitnami/ruby/lib/ruby/1.9.1/mkmf.rb:280:in `postpone'
    from /opt/bitnami/ruby/lib/ruby/1.9.1/mkmf.rb:789:in `checking_for'
    from /opt/bitnami/ruby/lib/ruby/1.9.1/mkmf.rb:930:in `have_header'
    from extconf.rb:193:in `<main>'


Gem files will remain installed in /opt/bitnami/projects/bts-server/rails_3.2.12/ruby/1.9.1/gems/rmagick-2.13.1 for inspection.
Results logged to /opt/bitnami/projects/bts-server/rails_3.2.12/ruby/1.9.1/gems/rmagick-2.13.1/ext/RMagick/gem_make.out

imagemagick installed on the below path,

**locate imagemagick**
/opt/bitnami/licenses/imagemagick.txt
/opt/bitnami.bak/licenses/imagemagick.txt
/opt/bitnami_1.back/licenses/imagemagick.txt
/usr/lib/mime/packages/imagemagick
/usr/share/app-install/desktop/imagemagick:display.im6.desktop
/usr/share/doc/imagemagick
/usr/share/doc/imagemagick-common
/usr/share/doc/imagemagick/NEWS.Debian.gz
/usr/share/doc/imagemagick/README.Debian
/usr/share/doc/imagemagick/README.txt.gz
/usr/share/doc/imagemagick/TODO.Debian
/usr/share/doc/imagemagick/changelog.Debian.gz
/usr/share/doc/imagemagick/copyright
/usr/share/doc/imagemagick-common/NEWS.Debian.gz
/usr/share/doc/imagemagick-common/changelog.Debian.gz
/usr/share/doc/imagemagick-common/copyright
/usr/share/menu/imagemagick
/var/lib/dpkg/info/imagemagick-common.conffiles
/var/lib/dpkg/info/imagemagick-common.list
/var/lib/dpkg/info/imagemagick-common.md5sums
/var/lib/dpkg/info/imagemagick-common.postinst
/var/lib/dpkg/info/imagemagick-common.postrm
/var/lib/dpkg/info/imagemagick-common.preinst
/var/lib/dpkg/info/imagemagick.list
/var/lib/dpkg/info/imagemagick.md5sums
/var/lib/dpkg/info/imagemagick.postinst
/var/lib/dpkg/info/imagemagick.postrm
/var/lib/dpkg/info/imagemagick.prerm

$ find / -name "Magick-config"

/usr/bin/Magick-config
/opt/bitnami_1.back/common/bin/Magick-config
/opt/bitnami.bak/common/bin/Magick-config
/opt/bitnami/common/bin/Magick-config

Environment : Ubuntu 14.04 (64 bit)