qwt with qt6

[Fikrat]

HI!

I installed zip folder qwt-6.2.0, extracting localy.

then added its path to qt cmake project with following ocmmand:

set(QWT_LIBRARY_DIR ~/qwt-6.2.0/lib/libqwt.so.6.2.0)

set(QT_PLUGIN_PATH /usr/local/qwt-6.2.0/plugins/designer)
and I linked as the following :
${QWT_LIBRARY_DIR} ${QT_PLUGIN_PATH}

As well as, i added its path to my bashrc like this :

export QT_PLUGIN_PATH=/usr/local/qwt-6.2.0/plugins/designer

However, i can not see qwt components in my widget UI. Can you please me to understand what is the reason??

[ChrisW67]

@Fikrat said in qwt with qt6:

However, i can not see qwt components in my widget UI. Can you please me to understand what is the reason??

In what tool? For exactly what versions of Qt?
See Locating Qt Designer Plugins

[Fikrat]

@ChrisW67 HI,

Qt is 6.4.2, and Qwt is 6.2.

that guide you provided is nothing but talks about mac and other kind of installation and configuration, however, i would need for ubuntu 20.04 linux distribution. Thanks again.
can you guide me gently??@ChrisW67