Fixed compilation on Mac ARM - #22

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.2.2 (unreleased)
+
+- Fixed compilation on Mac ARM
+
 ## 0.2.1 (2022-01-02)
 
 - Fixed `operator is not unique` error

Makefile

@@ -11,6 +11,13 @@ REGRESS_OPTS = --inputdir=test
 
 OPTFLAGS = -march=native
 
+# Mac ARM doesn't support -march=native
+ifeq ($(shell uname -s), Darwin)
+	ifeq ($(shell uname -p), arm)
+		OPTFLAGS =
+	endif
+endif
+
 # For auto-vectorization:
 # - GCC (needs -ftree-vectorize OR -O3) - https://gcc.gnu.org/projects/tree-ssa/vectorization.html
 # - Clang (could use pragma instead) - https://llvm.org/docs/Vectorizers.html