From 84fe944adc002bc6e8844e9ac9c292b9d7dd3f92 Mon Sep 17 00:00:00 2001
From: Danny Holman <dholman@gymli.org>
Date: Tue, 22 Mar 2022 13:29:10 -0500
Subject: Makefile: explicitly define CC variable

The CC variable is already defined by the make program, so use "CC:="
instead of "CC?=". This makes sure the proper cross compiler is in use.

Signed-off-by: Danny Holman <dholman@gymli.org>
---
 Makefile | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index d03990e..6b88f2d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,18 +1,20 @@
-CC=i686-elf-gcc
 INCLUDE?=-Iinclude
 CFLAGS?=-O2 -ffreestanding -std=gnu11
 LDFLAGS?=-nostdlib
 LIBS?=-lgcc
+ARCH?=i386
 
 # -- Do not edit below this line --
 
+CC:=i686-elf-gcc
 VERSION:="$(shell git describe --abbrev=4 --dirty --always --tags)"
 INCLUDE:=$(INCLUDE)
 CFLAGS:=$(CFLAGS) -Wall -Wextra -DVERSION=\"$(VERSION)\" -ggdb
 LDFLAGS:=$(LDFLAGS)
 LIBS:=$(LIBS)
+ARCH:=$(ARCH)
 
-ARCHDIR=arch/i386
+ARCHDIR=arch/$(ARCH)
 
 include $(ARCHDIR)/make.config
 
-- 
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