I try to learn VTK and when I execute the tutorials code it give me this error:
dyld: Library not loaded: libvtkDomainsChemistryOpenGL2-7.1.1.dylib
Where is this library?
I use macOS Sierra and I install the vtk by this: enter link description here
Can you help me?
The proper choice of cmake flags certainly will help solving your problem. Reading question and answer of this SO post may be helpful.
I am not fully convinced if you followed the referenced instructions exactly, because in the excerpt of the CMakeCache (see here, point 5), BUILD_SHARED_LIBS was disabled. However, your problem indicates that your binary was linked dynamically. Here I'm missing further details about your setup.
Let me maybe share the cmake command that I used to build vtk (with python wrapper and shared libraries). This worked for vtk 7.x.
mkdir build
cd build
INSTALL_DIR="/opt/dev/versions/vtk/vtk-7.1.0-shared"
cmake .. -DCMAKE_BUILD_TYPE=Release \
-DVTK_WRAP_PYTHON=ON \
-DBUILD_EXAMPLES=OFF \
-DBUILD_SHARED_LIBS=ON \
-DBUILD_TESTING=OFF \
-DCMAKE_INSTALL_PREFIX="$INSTALL_DIR" \
-DCMAKE_MACOSX_RPATH=ON \
-DCMAKE_INSTALL_RPATH="$INSTALL_DIR/lib" \
-DPYTHON_INCLUDE_DIR="/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/" \
-DPYTHON_LIBRARY="/Library/Frameworks/Python.framework/Versions/2.7/lib/libpython2.7.dylib"
make -j8
make install
Note that I had to set the python related flags to ensure that the correct python environment is used. (Often, there are multiple python environments available on a Mac: The python distributed by MacOS itself, a user python that was installed via homebrew or macports, or the framework that was acquired via www.python.org. For me the third option applied.)
