1 files changed, 19 insertions, 0 deletions
diff --git a/src/cljcc/util.clj b/src/cljcc/util.clj
new file mode 100644
index 0000000..1087029
--- /dev/null
+++ b/src/cljcc/util.clj
@@ -0,0 +1,19 @@
+(ns cljcc.util
+  (:require [clojure.java.shell :refer [sh]]))
+
+(defn get-os []
+  (let [os-name (.toLowerCase (System/getProperty "os.name"))]
+    (cond
+      (.contains os-name "mac") :mac
+      (.contains os-name "linux") :linux
+      :else :unsupported)))
+
+(defn mac-aarch64? []
+  (and (= :mac (get-os)) (= (System/getProperty "os.arch" "aarch64"))))
+
+(defn handle-sh
+  "Preprends arch -x86_64 if running under Mac M chips."
+  [command & args]
+  (if (mac-aarch64?)
+    (apply sh "arch" "-x86_64" command args)
+    (apply sh command args)))