> OK, I'm getting closer :)  I threw in an ugly hack and
> got TQt3:
> 
>     ## hack acinclude.m4
>     sed -i '/qt_bindirs=""/s|""|/opt/tqt3/bin"|'
> admin/acinclude.m4.in
>     sed -i
> 's|/usr/include/tqt|/opt/trinity/include/tqt|g'
> admin/acinclude.m4.in
> 
> Now I can chase the unintended consequence of the aggressive
> use of sed and work my way back to a clean build. Thanks for your help, I'll
> report back with results.

Here is the problem:

sed -i 's|/usr/include/tqt|/opt/trinity/include/tqt|g' admin/acinclude.m4.in

Install tqtinterface to /usr and all other packages to /opt/trinity. I'm guessing this is where many of your build problems lie. I don't fight this or try to be clever. I build tqtinterface to install to /usr. I forget the reason for this, but I think the reason is all of the automake packages are hard-coded to look there. I don't know where else in the automake files /usr/include/tqt is hard-coded.

Cmake works differently to detect tqt.h. I believe through the tqt-mt.pc file.

Darrell