From: Daniel Arndt <arndtd@ornl.gov>
Date: Thu, 23 Feb 2023 14:11:19 +0000 (-0500)
Subject: Only instantiate TpetraWrappers::Vector for types that have explicit instantiations... 
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5fb05b61b0ba59c480a981e8db60e0cc04103d5;p=dealii.git

Only instantiate TpetraWrappers::Vector for types that have explicit instantiations in Tpetra
---

diff --git a/source/lac/trilinos_tpetra_vector.cc b/source/lac/trilinos_tpetra_vector.cc
index 73a7621b95..91e0728178 100644
--- a/source/lac/trilinos_tpetra_vector.cc
+++ b/source/lac/trilinos_tpetra_vector.cc
@@ -23,11 +23,19 @@ namespace LinearAlgebra
 {
   namespace TpetraWrappers
   {
+#  ifdef HAVE_TPETRA_INST_FLOAT
     template class Vector<float>;
+#  endif
+#  ifdef HAVE_TPETRA_INST_DOUBLE
     template class Vector<double>;
+#  endif
 #  ifdef DEAL_II_WITH_COMPLEX_VALUES
+#    ifdef HAVE_TPETRA_INST_COMPLEX_FLOAT
     template class Vector<std::complex<float>>;
+#    endif
+#    ifdef HAVE_TPETRA_INST_COMPLEX_DOUBLE
     template class Vector<std::complex<double>>;
+#    endif
 #  endif
   } // namespace TpetraWrappers
 } // namespace LinearAlgebra