No, it does work with Qt3 QtRuby too. I had some problems with parsing
Qt properties in the Qt4 version of Qwt, but I did get that one working
in the end. For both Qt3 and Qt4, you need to install the Qwt headers
into the same include directory as the Qt ones, and configure QtRuby
with ‘–enable-qwt=yes’ to build with the qwt libs.
Are you sure about that? In qtruby-1.0.13 I configure with this:
./configure --with-smoke=“qt” --with-qt-dir=/usr/local/qt
but I cannot see that configure is doing anything about that. Anyway, I
complete the installation and try
LoadError: no such file to load – Qwt
and I guess that means it was not installed?