Qt-interest Archive, December 2007
defining preprocessor symbols with qt eclipse integration
Message 1 in thread
Dear list,
i want to use qt with an already existing project, therefore I need to
set specific pre-processor symbols which are used in this project.
I am using the qt eclipse integration in eclipse 3.3.1.1 with cdt. I
start a new qt console project and put in the files. Now when I set the
symbols through the dialog: project - properties - c/c++ include paths
and symbols.
But in the make-process these symbols are not defined:
gcc -c -g -Wall -DUNICODE -DQT_LARGEFILE_SUPPORT -DQT_DLL -DQT_GUI_LIB
-DQT_CORE_LIB -DQT_THREAD_SUPPORT -DQT_NEEDS_QMAIN
-I"d:\Qt\4.3.2\include\QtCore" -I"d:\Qt\4.3.2\include\QtCore"
-I"d:\Qt\4.3.2\include\QtGui" -I"d:\Qt\4.3.2\include\QtGui"
-I"d:\Qt\4.3.2\include" -I"d:\Qt\4.3.2\include\ActiveQt" -I"debug" -I"."
-I"d:\Qt\4.3.2\mkspecs\win32-g++" -o debug\d3_type.o d3_type.c
The symbol definitions are stored in the project-file:
<pathentry kind="mac" name="XYZ" path="" value=""/>
<pathentry kind="mac" name="ABC" path="" value=""/>
<pathentry kind="mac" name="EXAMPLE" path="" value=""/>
So my question: How do I define symbols in a qt-project in eclipse to
get my project running? What am I doing wrong?
Thanks in advance,
michael
Message 2 in thread
Hi Michael,
you can't use the standard Eclipse Dialog, because the Makefiles are
generated by qmake from the .pro file. So you have to open the .pro file
and add a Variable
DEFINES and put the demanded symbols in it.
Regards,
Malte
"Schwarz Michael" <m.schwarz@xxxxxxxxxxxxxxxxxx> schrieb am 20.12.2007
16:57:54:
> Dear list,
> i want to use qt with an already existing project, therefore I need
> to set specific pre-processor symbols which are used in this project.
> I am using the qt eclipse integration in eclipse 3.3.1.1 with cdt.
> I start a new qt console project and put in the files. Now when I
> set the symbols through the dialog: project â properties â c/c++
> include paths and symbols.
> But in the make-process these symbols are not defined:
> gcc -c -g -Wall -DUNICODE -DQT_LARGEFILE_SUPPORT -DQT_DLL -
> DQT_GUI_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT -DQT_NEEDS_QMAIN -I"d:
> \Qt\4.3.2\include\QtCore" -I"d:\Qt\4.3.2\include\QtCore" -I"d:\Qt\4.
> 3.2\include\QtGui" -I"d:\Qt\4.3.2\include\QtGui" -I"d:\Qt\4.3.
> 2\include" -I"d:\Qt\4.3.2\include\ActiveQt" -I"debug" -I"." -I"d:
> \Qt\4.3.2\mkspecs\win32-g++" -o debug\d3_type.o d3_type.c
>
> The symbol definitions are stored in the project-file:
> <pathentry kind="mac" name="XYZ" path="" value=""/>
> <pathentry kind="mac" name="ABC" path="" value=""/>
> <pathentry kind="mac" name="EXAMPLE" path="" value=""/>
>
> So my question: How do I define symbols in a qt-project in eclipse
> to get my project running? What am I doing wrong?
>
> Thanks in advance,
> michael
>
