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From d55f7b578eb2126d2e4a7f045321f6ba7df3800a Mon Sep 17 00:00:00 2001
From: Robert Marko <robimarko@gmail.com>
Date: Wed, 30 Aug 2023 20:31:07 +0200
Subject: [PATCH] Makefile: allow overriding CC and CFLAGS
For OpenWrt and Buildroot which support really large amount of different
architectures and cores it is sometimes required to pass our own CFLAGS.
This is especially true if hardening options are to be respected.
Also, for cross-compiling CC should be respected as currently it is
working since both OpenWrt and Buildroot symlink gcc to the cross compiler.
So, lets set the current values as defaults but allow them to be overriden.
Signed-off-by: Robert Marko <robimarko@gmail.com>
---
Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
-CC := gcc
-CFLAGS := -O3 -Wall -fomit-frame-pointer
+CC ?= gcc
+CFLAGS ?= -O3 -Wall -fomit-frame-pointer
all: mhz
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