From 6d01ffcd94a6fd38b647e8683b3d1e86131a5646 Mon Sep 17 00:00:00 2001
From: Stephen Kitt <[EMAIL REDACTED]>
Date: Sun, 19 Mar 2023 13:45:36 +0100
Subject: [PATCH] Split up CFLAGS construction so it can be overridden
CFLAGS currently takes care of two aspects of the build: optimisation
and debug symbols on one hand, the include path on the other. The
former should be overridable by users, the latter shouldn't.
This patch moves the include path flag to CPPFLAGS, which is
appropriate for pre-processor directives. This leaves CFLAGS with only
overridable flags.
Based on a patch by Roflcopter4:
https://github.com/joncampbell123/dosbox-x/pull/3850
Signed-off-by: Stephen Kitt <steve@sk2.org>
---
Makefile.minimal | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Makefile.minimal b/Makefile.minimal
index 97ce201ea335..f9c4b53cb5d1 100644
--- a/Makefile.minimal
+++ b/Makefile.minimal
@@ -1,7 +1,7 @@
# Makefile to build the SDL library
-INCLUDE = -I./include
-CFLAGS = -g -O2 $(INCLUDE)
+CPPFLAGS = -I./include
+CFLAGS = -g -O2
AR = ar
RANLIB = ranlib