[CMake] Interference between siblings

[Weiguang Guan]

I was not hiding anything, just thought it might be boring for CMake users
to read the lengthy Makefiles generated from CMakeLists.txt. Below I just
list the linking part of Makefiles generated from different source roots 
with verbose turned ON.

One is (ccmake ...../src)
c++       -Wno-deprecated -fPIC  AppWindow.o scivis.o moc_AppWindow.o    
-o /1/home/guanw/visualization/software/build/apps/bin/scivis -rdynamic 
-L/1/home/guanw/visualization/software/build/apps/InsightApplications-1.8.0/lib 
-L/1/home/guanw/visualization/software/install/lib 
-L/1/home/guanw/visualization/software/install/lib/vtk 
-L/1/home/guanw/visualization/software/install/lib/InsightToolkit 
-L/usr/lib/qt3/lib -L/usr/X11R6/lib -lvtkqt -lvtkHDF -lmfhdf -ldf -ljpeg 
-lz -lsz -lvtkRendering -lvtkPatented -lvtkHybrid -lvtkIO -lvtkImaging 
-lvtkGraphics -lvtkFiltering -lvtkCommon -lvtkftgl -lvtkjpeg -lvtkpng 
-lvtkzlib -lvtktiff -lqassistantclient -lqt-mt -lSM -lICE -lX11 -lXext 
-ldl -lpthread -lvtkRendering -lXt -lvtkDICOMParser -lvtkexpat -lm -lGLU 
-lGL -lvtkfreetype -lvtkzlib -lvtkjpeg 
-Wl,-rpath,/1/home/guanw/visualization/software/build/apps/InsightApplications-1.8.0/lib:/1/home/guanw/visualization/software/install/lib:/1/home/guanw/visualization/software/install/lib/vtk:/1/home/guanw/visualization/software/install/lib/InsightToolkit:/usr/lib/qt3/lib:/usr/X11R6/lib

and the other (ccmake ...../src/apps/scivis)
c++       -Wno-deprecated -fPIC  AppWindow.o scivis.o moc_AppWindow.o    
-o /1/home/guanw/visualization/software/build/apps/scivis/scivis -rdynamic 
-L/1/home/guanw/visualization/software/install/lib 
-L/1/home/guanw/visualization/software/install/lib/vtk 
-L/1/home/guanw/visualization/software/install/lib/InsightToolkit 
-L/usr/lib/qt3/lib -L/usr/X11R6/lib -lvtkqt -lvtkHDF -lmfhdf -ldf -ljpeg 
-lz -lsz -lvtkRendering -lvtkPatented -lvtkHybrid -lvtkIO -lvtkImaging 
-lvtkGraphics -lvtkFiltering -lvtkCommon -lvtkftgl -lvtkjpeg -lvtkpng 
-lvtkzlib -lvtktiff -lqassistantclient -lqt-mt -lSM -lICE -lX11 -lXext 
-ldl -lpthread 
-Wl,-rpath,/1/home/guanw/visualization/software/install/lib:/1/home/guanw/visualization/software/install/lib/vtk:/1/home/guanw/visualization/software/install/lib/InsightToolkit:/usr/lib/qt3/lib:/usr/X11R6/lib

Linking with libvtkfreetype causes Qt app have problem with fonts. And 
with -Wl, -rpath option the application has an error message: Xlib:  
extension "XFree86-DRI" missing on display ":0.0", don't know why.


Weiguang

-- 
========================================================
Weiguang Guan, Research Engineer
RHPCS, McMaster University
========================================================
On Fri, 8 Oct 2004, William A. Hoffman wrote:

> No I do not, exactly what problem are you having?
> You still have not said how the makefiles are different?
> 
> -Bill
> 
> 
> At 03:37 PM 10/8/2004, Weiguang Guan wrote:
> >Do you think it is a good idea to let each directory or proejct have its 
> >own CACHE?
> >
> >Weiguang
> >
> >On Fri, 8 Oct 2004, William A. Hoffman wrote:
> >
> >> Different how?  CACHE variables are common to all directories and
> >> could affect a Makefile.
> >> 
> >> -Bill
> >> 
> >> >Take the Makefile for app1 as an example. It is different from the 
> >> >Makefile generated by using ccmake ....../src/apps/app1.
> >> > 
> >> >Weiguang
> >> >
> >> >-- 
> >> >========================================================
> >> >Weiguang Guan, Research Engineer
> >> >RHPCS, McMaster University
> >> >========================================================
> >> >
> >> >_______________________________________________
> >> >CMake mailing list
> >> >CMake at www.cmake.org
> >> >http://www.cmake.org/mailman/listinfo/cmake 
> >> 
>