From ff2b18f7546c31380734cc3a7acef0bbf5145d82 Mon Sep 17 00:00:00 2001
From: Quentin Quadrat <lecrapouille@gmail.com>
Date: Wed, 9 Nov 2022 03:20:25 +0100
Subject: [PATCH] Fix CXX and CXXFLAGS are for g++ and this is a C project #18

CXX = gcc is not a good idea because:
1/ We cannot override options like: make CC=clang-13 CFLAGS="-O2 -s
-Wall -fPIC" -j8
2/ CXX is for g++ and overriding will fail compiling the project.
3/ CC is by default equals to cc (gcc)
---
 Makefile | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 8074a2a..c65d87a 100644
--- a/Makefile
+++ b/Makefile
@@ -13,8 +13,7 @@ LIBDIR = lib
 INCDIR = src
 OBJDIR = obj
 
-CXX = gcc
-CXXFLAGS = -O2 -s -Wall
+CFLAGS ?= -O2 -s -Wall
 DELETER = rm -f
 COPIER = cp
 
@@ -39,7 +38,7 @@ $(BIN): $(OBJ)
 
 $(OBJDIR)/%.o: $(SRCDIR)/%.c
 	mkdir -p $(OBJDIR)
-	$(CXX) $(CXXFLAGS) -o $@ -c $<
+	$(CC) $(CFLAGS) -o $@ -c $<
 
 
 clean: