title: Can't install GhostScript in ImageMagick
body: <p>Download latest version of ImageMagick. Unpacked it. Installing Ghostscript like this:</p>
  
  <pre><code>$ sudo apt-get install ghostscript
  </code></pre>
  
  <p>After that try to configure ImageMagick:</p>
  
  <pre><code>$ ./configure --with-gslib
  $ make
  $ make install
  </code></pre>
  
  <p>After that i try to conver PDF to jpg</p>
  
  <pre><code>$ sudo /usr/local/bin/convert in.pdf out.jpg
  </code></pre>
  
  <p>And i see this mistake</p>
  
  <pre><code>convert: no decode delegate for this image format `/tmp/magick-BzHdr4Kp-00000001' @ error/constitute.c/ReadImage/544.
  convert: Postscript delegate failed `in.PDF': Нет такого файла или каталога @ error/pdf.c/ReadPDFImage/678.
  convert: no images defined `out.jpg' @ error/convert.c/ConvertImageCommand/3044.
  </code></pre>
  
  <p>What i'm doing wrong?</p>