Have a look at the internals of FindwxWidgets.cmake that comes with
CMake-2.4.7. It uses wx-config for the case where wxwidgets is already
externally installed. It should be straightforward to adapt this module
for
the case where you are building wxwidgets internally.
I cannot use wx-config when I don't have wxWidgets installed because it
doesn't exists. Only after wxWidgets is built I can use wx-config to extract
compiler and linker flags, that's the problem. When it is preinstalled, it's
a snap, find_package(wxWidgets) does the trick.
For PLplot we implement the compiler flags returned by
FindwxWidgets.cmakewith using the SET_SOURCE_FILES_PROPERTIES
COMPILE_FLAGS
FindwxWidgets actually does this parsing, while UsewxWidgets.cmake assigns
the variables to cmake's variables, you shouldn't have to do it by hand.
Regards,
rod
_______________________________________________
CMake mailing list
[email protected]
http://www.cmake.org/mailman/listinfo/cmake
