From ddf9b021f23f26b5cd276a099bedc546f6a39f26 Mon Sep 17 00:00:00 2001
From: Wei Wu <eddy16112@gmail.com>
Date: Wed, 20 Apr 2022 15:15:54 -0400
Subject: [PATCH] fix the compilation for power pc

---
 src/Makefile | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/Makefile b/src/Makefile
index 47dd27552..f372fe36c 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -41,9 +41,21 @@ include $(LEGATE_DIR)/share/legate/config.mk
 
 LIBNAME = libcunumeric
 
+ARCH_NAME = $(shell uname -m)
+ifneq (,$(findstring ppc,$(ARCH_NAME)))
+    CPU_ARCH = ppc
+else ifneq (,$(findstring x86,$(ARCH_NAME))) 
+    CPU_ARCH = x86
+else
+    $(error Unsupported arch $(ARCH_NAME), aborting build)
+endif
+
 CC_FLAGS ?=
 CC_FLAGS += -I. -I$(OPENBLAS_PATH)/include -I$(TBLIS_PATH)/include -I$(THRUST_PATH)
 CC_FLAGS += -DTHRUST_HOST_SYSTEM=THRUST_HOST_SYSTEM_CPP -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_OMP
+ifeq ($(strip $(CPU_ARCH)),ppc)
+CC_FLAGS += -DNO_WARN_X86_INTRINSICS
+endif
 
 LD_FLAGS ?=
 LD_FLAGS += -L$(OPENBLAS_PATH)/lib -l$(OPENBLAS_LIBNAME) -Wl,-rpath,$(OPENBLAS_PATH)/lib