trying to deal with MPIEXEC in CMake

jedwards4b · Aug 26, 2020 · 672259c · 672259c
1 parent 4815763
commit 672259c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -451,7 +451,7 @@ cmake_print_variables(WITH_MPIEXEC)
 if (NOT WITH_MPIEXEC)
   set(WITH_MPIEXEC mpiexec)
 endif()
-set(MPIEXEC "${WITH_MPIEXEC}" CACHE INTERNAL)
+set(MPIEXEC "${WITH_MPIEXEC}" CACHE INTERNAL "")
 cmake_print_variables(MPIEXEC)
 configure_file(
   ${CMAKE_CURRENT_SOURCE_DIR}/tests/cunit/run_tests.sh.in