You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.5 KiB
41 lines
1.5 KiB
2 years ago
|
Here is how to compile VTK with mangled Mesa:
|
||
|
|
|
||
|
|
1) Build and install mangled Mesa. Since the included file names are
|
||
|
|
identical to the files provided by OpenGL, it is required to install
|
||
|
|
Mesa such that the include directory is not the same as some other
|
||
|
|
package used by VTK. For example, if Tcl/Tk headers are in
|
||
|
|
/usr/local/include and if you install Mesa in /usr/local, VTK will
|
||
|
|
wrongly use the Mesa headers even for the OpenGL classes. To avoid
|
||
|
|
this, install Mesa away from any other package used by VTK. I
|
||
|
|
recommend creating a directory under your home and installing it there.
|
||
|
|
It also important that you name the Mesa library differently. I
|
||
|
|
prefer to name it MesaGL.
|
||
|
|
|
||
|
|
2) When the VTK build configuring with CMake, set the following options:
|
||
|
|
|
||
|
|
//Use mangled Mesa with OpenGL
|
||
|
|
VTK_USE_MANGLED_MESA:BOOL=ON
|
||
|
|
|
||
|
|
//What is the path where the file GL/gl_mangle.h can be found
|
||
|
|
MANGLED_MESA_INCLUDE_DIR:PATH=/home/berk/mesa/include
|
||
|
|
|
||
|
|
//Where can the MesaGL library be found
|
||
|
|
MANGLED_MESA_LIBRARY:FILEPATH=/home/berk/mesa/lib/libMGL.a
|
||
|
|
|
||
|
|
//Where can the OSMesa library be found
|
||
|
|
MANGLED_OSMESA_LIBRARY:FILEPATH=/home/berk/mesalib/libOSMesa.a
|
||
|
|
|
||
|
|
Note that the Mesa library is named differently than the OpenGL library
|
||
|
|
(which is usually something like libGL.a). MesaOS is the offscreen
|
||
|
|
library which exists on some Mesa distributions, it might not be
|
||
|
|
needed (in which case, you should leave it as NOTFOUND).
|
||
|
|
|
||
|
|
Note: The MANGLED_* variables will not be in the cache until
|
||
|
|
VTK_USED_MANGLE_MESA has been turned on, and cmake has been run again.
|
||
|
|
|
||
|
|
|
||
|
|
3) Compile VTK.
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|