From 9403b481bc20941460f39f2e30c78e521a104f2f Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Sun, 13 Feb 2022 06:25:47 +0000
Subject: [PATCH] build: use CPPFLAGS instead of CFLAGS for
 FREESTANDING/EXPORT_UNPREFIXED

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

diff --git a/Makefile b/Makefile
index 42e8dac..2678580 100644
--- a/Makefile
+++ b/Makefile
@@ -31,12 +31,12 @@ endif
 FREESTANDING := no
 
 ifeq ($(FREESTANDING),yes)
-	CFLAGS += -DFREESTANDING
+	CPPFLAGS += -DFREESTANDING
 	EXPORT_UNPREFIXED = no
 endif
 
 ifeq ($(EXPORT_UNPREFIXED),yes)
-	CFLAGS += -DEXPORT_UNPREFIXED
+	CPPFLAGS += -DEXPORT_UNPREFIXED
 endif
 
 LIBUCONTEXT_C_SRC = $(wildcard arch/${ARCH}/*.c)