From 5c8e745645d4d17810e51dd6bdcb473d6c16183c Mon Sep 17 00:00:00 2001
From: Revo <projectrevotpp@hotmail.com>
Date: Sun, 20 Dec 2020 13:10:13 -0500
Subject: [PATCH] Pass NON_MATCHING to spec when defined. (#549)

---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 1370db57bb..dcd89360b4 100644
--- a/Makefile
+++ b/Makefile
@@ -11,13 +11,14 @@ ORIG_COMPILER ?= 0
 
 ifeq ($(NON_MATCHING),1)
   CFLAGS := -DNON_MATCHING
+  CPPFLAGS := -DNON_MATCHING
   COMPARE := 0
 endif
 
 PROJECT_DIR := $(dir $(realpath $(firstword $(MAKEFILE_LIST))))
 
 MAKE = make
-CPPFLAGS = -P
+CPPFLAGS += -P
 
 ifeq ($(OS),Windows_NT)
     $(error Native Windows builds not yet supported. Please use WSL, Docker or a Linux VM)
@@ -129,7 +130,6 @@ O_FILES       := $(foreach f,$(S_FILES:.s=.o),build/$f) \
 # create build directories
 $(shell mkdir -p build/baserom $(foreach dir,$(SRC_DIRS) $(ASM_DIRS) $(TEXTURE_DIRS) $(TEXTURE_BIN_DIRS) $(SCENE_DIRS),build/$(dir)))
 
-
 build/src/libultra_boot_O1/%.o: OPTFLAGS := -O1
 build/src/libultra_boot_O2/%.o: OPTFLAGS := -O2
 build/src/libultra_code_O1/%.o: OPTFLAGS := -O1