i have a question about using qextserialport

[to_guliang]

it seems no use, i give the path to find -lqextserialport as "Desktop/qextserialport/build/-lqextserialport", it gives out " No such file or directory". i try to copy the .so file to the folder i compile, it gives out "/usr/bin/ld: cannot find -lqextserialport
"

why? how to modify the path of "-lqextserialport"?
or how to configure the qextserialport?

help!!!!

thanks very much!

[to_guliang]

hi, everyone, i compile the qextserialport/examples/qespta succedly, but open the Icon it created , it shows nothing

why?

[to_guliang]

hi, everyone. i find a simple method to use qextserialport.

if your Qt works on Windows, you just copy "win_qextserialport.cpp" "win_qextserialport.h""qextserialbase.cpp""qextser ialbase.h"to the path where your application at. then you can use any function the qextserialport has, but you should define your variable as "Win_QextSerialPort *RS232 = new Win_QextSerialPort("/dev/ttyS0");"

if your Qt works on Unix, you just copy "posix_qextserialport.cpp" "posix_qextserialport.h""qextserialbase.cpp""qexts erialbase.h" to the path where your application at. Then define the variable type as "Posix_QextSerialPort *RS232 ".

but i still don't know how to use it as a common class, it's so kind if someone can tell me