[Qt-interest] qmake: suffixes and custom file extensions

[Rui Maciel]

I have the habit of using the suffix .c++ on my pet C++ projects. While browsing a Makefile generated by 
qmake I've noticed that it has a rule labeled ".SUFFIXES", which only supports a hand full of file extensions 
( .o .c .cpp .cc .cxx .C). As it would be nice if it also supported other C++ file extensions (such as my own 
.c++) is it possible to tweak that field through the .pro file in order to add support for other file 
extensions? If so, how is it done?


Rui Maciel