i download qt and eclipse with c++ cdt , i see that qt come with qt ide (qt creator) , to develop qt appliation and that fine , but i want to do this wit eclipse , i mean use c+
I had to adjust the following settings in "Project Properties => C/C++ General => Paths and Symbols":
On the "Includes" tab, for the GNU C++ language, add the following include paths:
On the "Symbols" tab, for the GNU C++ language, define the following symbols with a value of "1" (might be different for you, but at least the QT_CC_GNU, QT_CORE_LIB and QT_GUI_LIB are necessary):
With these settings, the source indexer works well. Other than that, Eclipse is simply calling "make" for the build.