Enable Ginkgo when building doxygen

diff --git a/doc/doxygen/options.dox.in b/doc/doxygen/options.dox.in
index a40634c4b27ba963f2a2ee71520820abeaa9febe..19064e823814c4a0d5985d15a7750f1f5db7075d 100644 (file)
--- a/doc/doxygen/options.dox.in
+++ b/doc/doxygen/options.dox.in
@@ -181,6 +181,7 @@ PREDEFINED             = DOXYGEN=1 \
                          DEAL_II_WITH_CXX17=1 \
                          DEAL_II_WITH_CUDA=1 \
                          DEAL_II_COMPILER_CUDA_AWARE=1 \
+                         DEAL_II_WITH_GINKGO=1 \
                          DEAL_II_WITH_GSL=1 \
                          DEAL_II_WITH_GMSH=1 \
                          DEAL_II_WITH_HDF5=1 \