From 13f63f26e4b88c037f6750be91299474726be07e Mon Sep 17 00:00:00 2001
From: Max Katz <maxpkatz@gmail.com>
Date: Sun, 22 Oct 2023 14:20:39 -0400
Subject: [PATCH] Allow user to add their own suffix when using SDC (#2645)

---
 Exec/Make.Castro | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/Exec/Make.Castro b/Exec/Make.Castro
index 44e6638cee..cfd7e187a9 100644
--- a/Exec/Make.Castro
+++ b/Exec/Make.Castro
@@ -97,11 +97,19 @@ endif
 
 # need to put any build suffices before Make.defs
 ifeq ($(USE_SIMPLIFIED_SDC), TRUE)
-  USERSuffix = .SMPLSDC
+  ifneq ($(USERSuffix),)
+    USERSuffix := .SMPLSDC$(USERSuffix)
+  else
+    USERSuffix = .SMPLSDC
+  endif
 endif
 
 ifeq ($(USE_TRUE_SDC), TRUE)
-  USERSuffix = .TRUESDC
+  ifneq ($(USERSuffix),)
+    USERSuffix := .TRUESDC$(USERSuffix)
+  else
+    USERSuffix = .TRUESDC
+  endif
 endif
 
 USE_MLMG = FALSE