[vtkusers] VTK on Mac: vtkgl.h error
    Vivek Dwivedi 
    vivekd at mail630.gsfc.nasa.gov
       
    Mon Jul 10 12:15:10 EDT 2006
    
    
  
Hi I don't think your pointing to the correct OpenGL libraries.  Take  
a look at the tutorial I wrote for compiling VTK with Java Wrappings  
for Tiger:
-Vivek
Compiling VTK 5.0 for OS X Tiger 10.4.x with Java Wrappings
STEP 1:  Downloading Software
1. Java:  Make sure your JAVA is update go to your terminal app and  
type:
java -version
You should have at least build 1.5
2.  Download the CMAKE Darwin Universal binary (Tiger only  
installer ) from:
http://www.cmake.org/HTML/Download.html
Install CMAKE by double clicking on the icon
3. Download the VTK source from:
  http://vtk.org/get-software.php
(Note:  The Latest Release (5.0.0) does not allow the java wrapping  
to work you need to get the source code via the CVS source-code  
repository)
Open the terminal app.  cd to /Users/user-name
type the following:
cvs -d :pserver:anonymous at public.kitware.com:/cvsroot/VTK login
(respond with password vtk)
cvs -d :pserver:anonymous at public.kitware.com:/cvsroot/VTK checkout VTK
You will see the source code and corresponding folders downloading in  
to a new folder called VTK
cd to that folder in my case the folder path is /Users/vivekd/VTK
STEP 2: Compiling VTK
1) Type ccmake ../vtk
2) Type c
3) Edit the list of options with the following:
BUILD_EXAMPLES                                                        
ON                                                                       
                                                       
BUILD_SHARED_LIBS                                                     
ON                                                                       
                                                       
CMAKE_BACKWARDS_COMPATIBILITY                 
2.4                                                                      
                                                       
CMAKE_BUILD_TYPE                                                         
                                                                         
                CMAKE_INSTALL_PREFIX                              / 
usr/ 
local                                                                    
                                                
CMAKE_OSX_ARCHITECTURES                       
ppc                                                                      
                                                       
CMAKE_OSX_SYSROOT                /Developer/SDKs/ 
MacOSX10.4u.sdk                                                          
                                       
VTK_DATA_ROOT                                                         
VTK_DATA_ROOT- 
NOTFOUND                                                                 
                                         
VTK_USE_CARBON                                                        
OFF                                                                      
                                                       
VTK_USE_COCOA                                                         
OFF                                                                      
                                                       
VTK_USE_FFMPEG_ENCODER                                    
OFF                                                                      
                                                       
VTK_USE_PARALLEL                                                      
OFF                                                                      
                                                       
VTK_USE_RENDERING                                  
ON                                                                       
                                                       
VTK_USE_RPATH                                                         
ON                                                                       
                                                       
VTK_USE_X                                                             
ON                                                                       
                                                       
VTK_WRAP_JAVA                                                         
ON                                                                       
                                                       
VTK_WRAP_PYTHON                                           
OFF                                                                      
                                                       
VTK_WRAP_TCL                                                         OFF
4) Type c
5) Type t for advanced options:  Change the following
JAVACOMMAND
/System/Library/Frameworks/JavaVM.framework/Versions/1.5/Commands/java
JAVA_ARCHIVE
/System/Library/Frameworks/JavaVM.framework/Versions/1.5/Commands/jar
JAVA_AWT_INCLUDE_PATH
/System/Library/Frameworks/JavaVM.framework/Versions/1.5/Headers
JAVA_AWT_LIBRARY
-framework JavaVM -framework JavaEmbedding
JAVA_COMPILE
/System/Library/Frameworks/JavaVM.framework/Versions/1.5/Commands/javac
JAVA_INCLUDE_PATH
/System/Library/Frameworks/JavaVM.framework/Versions/1.5/Headers
JAVA_INCLUDE_PATH2
/System/Library/Frameworks/JavaVM.framework/Versions/1.5/Headers
JAVA_RUNTIME
/System/Library/Frameworks/JavaVM.framework/Versions/1.5/Commands/java
OPENGL_INCLUDE_DIR:PATH=/usr/X11R6/include
OPENGL_gl_LIBRARY:STRING=-framework OpenGL
OPENGL_glu_LIBRARY:STRING=-framework AGL
6) Type c then Type g
STEP 3:  Editing build.make
Go to  VTK/Wrapping/Java/CMakeFiles/VTKBuildAll.dir/
Using Text edit open the build.make file
Change the following:
cd /Users/vivekd/vtk/Wrapping/Java && /System/Library/Frameworks/ 
JavaVM.framework/Versions/1.5/Commands/javac -classpath /Users/vivekd/ 
vtk/java/vtk/.. -d /Users/vivekd/vtk/java/vtk/.. /Users/vivekd/vtk/ 
java/vtk/vtkBuildAllDriver.java
to
cd /Users/vivekd/vtk/Wrapping/Java && /System/Library/Frameworks/ 
JavaVM.framework/Versions/1.5/Commands/javac -J-Xmx256m -classpath / 
Users/vivekd/vtk/java/vtk/.. -d /Users/vivekd/vtk/java/vtk/.. /Users/ 
vivekd/vtk/java/vtk/vtkBuildAllDriver.java
STEP 4:  MAKE
At the command prompt in your terminal application go to the VTK  
directory in my case it is at /Users/vivekd/VTK
Type make and wait, on a MAC G5 it takes about 25 minutes to build  
the application.
STEP 5:  Editing or creating .tcshrc
My shell is the T shell.
You need to tell java where your .dylib and vtk.jar file is located
1) If you don’t have a .tcshrc file type emacs .tcshrc file
2) Add the following lines
setenv DYLD_LIBRARY_PATH /Users/vivekd/VTK/bin
setenv CLASSPATH .:/Users/vivekd/VTK/bin/vtk.jar
don’t forget the .: before the path to the vtk.jar file
3) exit emacs by typing ctrl x then ctrl c it will ask you if you  
want to save type y and hit return
4) at the command prompt type source .tcshrc
5) check to see if the paths were added by typing env
  STEP 6:  Testing with an example
Make sure you are in X11
Go to the Java examples which are located at /Users/vivekd/VTK/ 
Examples/Tutorials/Step*/Java
Type javac Step*.java
Type java Step*
* = 1,2,3,4,5
On Jul 10, 2006, at 11:56 AM, Martin Baumann wrote:
> Hi,
>
> I get the following errors compiling VTK-5.0 on a Mac system:
>
> .../Rendering/vtkgl.h error: 'Display' was not declared in this scope
> .../Rendering/vtkgl.h error: 'dpy' was not declared in this scope
> .../Rendering/vtkgl.h error: expected primary-expression before  
> "drawable"
> .../Rendering/vtkgl.h error: expected primary-expression before  
> "target_sbc"
>
> Did anyone have similar problems?
> Any ideas what to do?
>
> Regards, M.B.
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