[CMake] dlopen()able library making

[William A. Hoffman]

At 06:18 PM 4/4/2006, Craig Bradney wrote:
>Hi,
>
>I'm making decent progress in the conversion of Scribus to cmake (main app 
>runs now with all dependencies found.. yay!).. but now I'm stuck up against 
>creating the dlopen()able plugins. The symbols exist but seem to be marked 
>undefined.. eg:
>360: 00000000     0 NOTYPE  GLOBAL DEFAULT  UND _ZTV16ColorWheelPlugin
>versus the autohell built one:
>370: 000236a0   128 OBJECT  WEAK   DEFAULT   21 _ZTV16ColorWheelPlugin

I would have to see the sources to give a better answer.
But the symbol is the virtual table for the ColorWheelPlugin class:

$ c++filt _ZTV16ColorWheelPlugin
vtable for ColorWheelPlugin

Can you post the CMakeLists.txt file for building this plugin?

I would expect it to look something like this:

SET(SRCS colorblind.cpp  colorwheelwidget.cpp  cwsetcolor.cpp
colorwheel.cpp  cwdialog.cpp)

ADD_LIBRARY(colorwheel MODULE  ${SRCS})

(I looked at scribus-1.3.3.1cvs to get the sources.)

-Bill