From 304e141f247188bafba55e13c3d378fa705a5fa6 Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Wed, 13 Dec 2023 11:46:01 -0500
Subject: [PATCH] add missing define to GNU make based build of pace library as
 well

---
 lib/pace/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pace/Makefile b/lib/pace/Makefile
index 5a1588ef93..a7ac753d28 100644
--- a/lib/pace/Makefile
+++ b/lib/pace/Makefile
@@ -21,7 +21,7 @@ OBJ =   $(SRC:.cpp=.o)
 
 
 # ------ SETTINGS ------
-CXXFLAGS = -O3 -fPIC -Isrc/ML-PACE -I$(YAML_CPP_INC) -I$(WIGNER_CPP_INC) -I$(CNPY_CPP_INC) -DEXTRA_C_PROJECTIONS
+CXXFLAGS = -O3 -fPIC -Isrc/ML-PACE -I$(YAML_CPP_INC) -I$(WIGNER_CPP_INC) -I$(CNPY_CPP_INC) -DEXTRA_C_PROJECTIONS -DCOMPUTE_B_GRAD
 
 ARCHIVE =	ar
 ARCHFLAG =	-rc