MPICH: pass options correctly

scivision · Aug 20, 2024 · c39224c · c39224c
1 parent 9d37321
commit c39224c
Showing 1 changed file with 15 additions and 1 deletion.
diff --git a/scripts/build_mpich.cmake b/scripts/build_mpich.cmake
@@ -2,8 +2,22 @@
 # cmake -Dprefix=~/mpi -P build_mpich.cmake
 cmake_minimum_required(VERSION 3.20)
 
+set(args -Dmpich:BOOL=true)
+
+if(prefix)
+  list(APPEND args -Dprefix=${prefix})
+endif()
+
+if(mpi_url)
+  list(APPEND args -Dmpi_url=${mpi_url})
+endif()
+
+if(bindir)
+  list(APPEND args -Dbindir=${bindir})
+endif()
+
 execute_process(COMMAND
-  ${CMAKE_COMMAND} -Dargs=-Dmpich:BOOL=true
+  ${CMAKE_COMMAND} -Dargs=${args}
   -P ${CMAKE_CURRENT_LIST_DIR}/build_openmpi.cmake
 )