anchor.diff:  --enable-zip
   --with-zlib
   --with-zlib-dir=/usr
  ---with-openssl
   --with-mcrypt=/usr
   --with-pdo-sqlite
   --enable-soap
   --enable-xmlreader
   --with-xsl
  ---enable-ftp
   --with-curl=/usr
   --with-tidy
   --with-xmlrpc
  
positive.code: --with-curl
  --with-pgsql
  --with-pdo-pgsql
  --enable-intl
  --with-gettext
  --enable-sockets
  --with-bz2
  
negative.code: --enable-intl
  --with-openssl
  --without-pear
  --with-gd
  --with-jpeg-dir=/usr
  