Add Serial Port Communication Lib in Qt

Down load "qextserialport", unzip it.


Two ways to compile it. It depends on the source code I download.
1) qmake  // or qmake-qt4 in fedora
2) make
3) Open project (qextserialport.pro) in Qt, build it.

After compile the files, I got four files in 'build' folder:


libqextserialport.so
libqextserialport.so.1
libqextserialport.so.1.0
libqextserialport.so.1.0.0




copy all link files to /usr/lib

$ cp -a libq* /usr/lib

Add the lib in .pro file:

LIBS += -lqextserialport

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unix:DEFINES = _TTY_POSIX_

win32:DEFINES = _TTY_WIN_ \

QWT_DLL \
QT_DLL

INCLUDEPATH += /home/czhang/Documents/software/qextserialport