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Fix build of dune-istl's tests
Patch copied from upstream source repository:
https://gitlab.dune-project.org/core/dune-istl/-/commit/9eee3462df5a64881c08574f9291e76db398de0a
From 9eee3462df5a64881c08574f9291e76db398de0a Mon Sep 17 00:00:00 2001
From: Felix Gruber <felgru@posteo.net>
Date: Sat, 4 Apr 2020 15:27:09 +0200
Subject: [PATCH] make tests succeed when MPI is disabled
When MPI is not available or explicitly disabled with the CMake build
option -DCMAKE_IDSABLE_FIND_PACKAGE_MPI=TRUE, some tests were unable to
build.
The tests created from solverfactorytest.cc.in and part of
scalarproductstest.cc use Dune::OwnerOverlapCopyCommunication which is
defined behind `#if HAVE_MPI` and is thus not available in a non-MPI
build. I've thus disabled those tests when MPI is unavailable.
The matrixmarkettest did not work without MPI, as it contained some code
using the wrong template parameters when HAVE_MPI was not set. Those
template paramters have been fixed now.
I've confirmed, that after my changes `make build_tests` succeeds to
build all tests and that those tests run without failure.
---
dune/istl/test/CMakeLists.txt | 3 ++-
dune/istl/test/matrixmarkettest.cc | 2 +-
dune/istl/test/scalarproductstest.cc | 2 ++
3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/dune/istl/test/CMakeLists.txt b/dune/istl/test/CMakeLists.txt
index ffd87969..2c7b2387 100644
--- a/dune/istl/test/CMakeLists.txt
+++ b/dune/istl/test/CMakeLists.txt
@@ -77,7 +77,8 @@ set(DUNE_TEST_FACTORY_BLOCK_SIZES
function(add_factory_test BLOCK)
STRING(REGEX REPLACE "[^a-zA-Z0-9]" "" BLOCK_CLEAN ${BLOCK})
configure_file(solverfactorytest.cc.in solverfactorytest_${BLOCK_CLEAN}.cc)
- dune_add_test(SOURCES ${CMAKE_CURRENT_BINARY_DIR}/solverfactorytest_${BLOCK_CLEAN}.cc)
+ dune_add_test(SOURCES ${CMAKE_CURRENT_BINARY_DIR}/solverfactorytest_${BLOCK_CLEAN}.cc
+ CMAKE_GUARD HAVE_MPI)
endfunction(add_factory_test)
foreach(FIELD_TYPE ${DUNE_TEST_FACTORY_FIELD_TYPES})
diff --git a/dune/istl/test/matrixmarkettest.cc b/dune/istl/test/matrixmarkettest.cc
index b335afe6..ce30e8ae 100644
--- a/dune/istl/test/matrixmarkettest.cc
+++ b/dune/istl/test/matrixmarkettest.cc
@@ -52,7 +52,7 @@ int testMatrixMarket(int N)
storeMatrixMarket(mat, std::string("testmat"), comm);
storeMatrixMarket(bv, std::string("testvec"), comm, false);
#else
- typedef Dune::MatrixAdapter<BCRSMat,BVector,BVector> Operator;
+ typedef Dune::MatrixAdapter<Matrix,Vector,Vector> Operator;
Operator op(mat);
op.apply(bv, cv);
diff --git a/dune/istl/test/scalarproductstest.cc b/dune/istl/test/scalarproductstest.cc
index 452b1d89..f46ce2a9 100644
--- a/dune/istl/test/scalarproductstest.cc
+++ b/dune/istl/test/scalarproductstest.cc
@@ -115,6 +115,7 @@ int main(int argc, char** argv)
scalarProductTest<ScalarProduct, Vector>(scalarProduct,numBlocks);
}
+#if HAVE_MPI
// Test the ParallelScalarProduct class
{
using Vector = BlockVector<FieldVector<double,BlockSize> >;
@@ -139,6 +140,7 @@ int main(int argc, char** argv)
ScalarProduct scalarProduct(communicator,SolverCategory::nonoverlapping);
scalarProductTest<ScalarProduct, Vector>(scalarProduct,numBlocks);
}
+#endif
return t.exit();
}
--
2.25.1
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