1 files changed, 8 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 8325934..bba1d16 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,14 @@ PORTAUDIOCFLAGS=$(shell pkg-config --cflags portaudiocpp)
 PORTAUDIOLIBS=$(shell pkg-config --libs portaudiocpp)
 
 CXX=clang++-11
-CXXFLAGS=-stdlib=libc++ -Wall -O2 -std=c++17 -fexceptions -Iexternal
+
+ifeq ($(CXXFLAGS),)
+#CXXFLAGS=-O0 -g -D_DEBUG
+CXXFLAGS=-O2 -DNDEBUG
+endif
+CXXFLAGS+=-stdlib=libc++
+CXXFLAGS+=-Wall
+CXXFLAGS+=-std=c++17 -fexceptions -Iexternal
 #-march=native -mtune=native # is not better for llvm
 CC=clang
 CFLAGS=-Wall -O2 -Iexternal