From 5094b73758ee88617e8d5ce876211e1efa298769 Mon Sep 17 00:00:00 2001
From: Jos Dehaes <jos.dehaes@gmail.com>
Date: Tue, 5 Oct 2021 10:46:14 +0200
Subject: [PATCH] allow override optimization flag

---
 Makefile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index fbb25db..d804c66 100644
--- a/Makefile
+++ b/Makefile
@@ -81,7 +81,7 @@ OBJEXT		:= o
 #? Flags, Libraries and Includes
 override REQFLAGS   := -std=c++20
 WARNFLAGS			:= -Wall -Wextra -pedantic
-OPTFLAGS			?= -O0 -g
+OPTFLAGS			:= -O2
 LDCXXFLAGS			:= -pthread -D_FORTIFY_SOURCE=2 -D_GLIBCXX_ASSERTIONS -fexceptions $(ADDFLAGS)
 override CXXFLAGS	+= $(REQFLAGS) $(LDCXXFLAGS) $(OPTFLAGS) $(WARNFLAGS)
 override LDFLAGS	+= $(LDCXXFLAGS) $(OPTFLAGS) $(WARNFLAGS)
@@ -89,6 +89,10 @@ INC					:= -I$(INCDIR) -I$(SRCDIR)
 SU_USER				:= root
 SU_GROUP			:= root
 
+ifdef DEBUG
+	override OPTFLAGS := -O0 -g
+endif
+
 #? This fails to compile on M1 macos (arm64 specific? as it compiles on x86_64 macos)
 ifeq ($(ARCH),x86_64)
 	override OPTFLAGS += -ftree-loop-vectorize -flto=$(THREADS)