<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> Hi Ahmed, <div class="moz-cite-prefix">Am 06.03.2019 um 03:01 schrieb ahmed elshreif: </div> <blockquote type="cite" cite="mid:CALBevb=Pfrr5qcLb0J87g6YH9aTh+YAeP+ndnLOcHcdx6Bip-A@mail.gmail.com">--with-poco-includes=/tmp/poco/Net/include --with-poco-libs=/tmp/poco/lib </blockquote> This looks suspicious - why is that in /tmp and what is in /tmp/poco/Net/include ? Note that on most recent distros you don't need to build Poco yourself, but can just use the version provided by the OS. No need for these configure parameters then. Regards Samuel </body> </html>