From 862cd641e944a4a813509dc1a841494e126f4fe7 Mon Sep 17 00:00:00 2001
From: Branden Archer <b.m.archer4@gmail.com>
Date: Sat, 31 Mar 2018 11:05:42 -0400
Subject: [PATCH] support macOS and linux for getting CPU count

---
 settings.sh | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/settings.sh b/settings.sh
index 84b71f0..5c30ac5 100755
--- a/settings.sh
+++ b/settings.sh
@@ -9,7 +9,19 @@ fi
 ANDROID_API_VERSION=9
 NDK_TOOLCHAIN_ABI_VERSION=4.8
 
-NUMBER_OF_CORES=$(sysctl -n hw.ncpu)
+NUMBER_OF_CORES=1
+which nproc >/dev/null
+if [ $? -eq 0 ]; then
+   NUMBER_OF_CORES=$(nproc)
+fi
+if [ $NUMBER_OF_CORES -eq 1 ]; then
+   # Attempt to determine cores if running on macOS
+   which sysctl >/dev/null
+   if [ $? -eq 0 ]; then
+      NUMBER_OF_CORES=$(sysctl -n hw.ncpu)
+   fi
+fi
+
 HOST_UNAME=$(uname -m)
 TARGET_OS=linux