expose WITH_MPI macro to the compiler

Macaulay2 · May 5, 2023 · 7ed898c · 7ed898c
1 parent 60c5015
commit 7ed898c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/M2/include/M2/config.h.cmake b/M2/include/M2/config.h.cmake
@@ -333,6 +333,9 @@
 /* Whether we are building with tbb version >= 2021 */
 #cmakedefine WITH_TBB
 
+/* Whether we are building with an MPI library */
+#cmakedefine WITH_MPI
+
 /* whether we are linking with the libxml2 library */
 #cmakedefine WITH_XML