GD with jpeg support problem

[lialosiu]

gd_info() output this:

[
  "GD Version" => "bundled (2.1.0 compatible)"
  "FreeType Support" => false
  "GIF Read Support" => true
  "GIF Create Support" => true
  "JPEG Support" => false
  "PNG Support" => true
  "WBMP Support" => true
  "XPM Support" => false
  "XBM Support" => true
  "WebP Support" => false
  "JIS-mapped Japanese Font Support" => false
]

"JPEG Support" is false

maybe jpeg lib not in /usr/lib ?

this line:
**--with-jpeg-dir=/usr/lib **