build.sh: recognize arm64 linux

diff --git a/build.sh b/build.sh
index b99f43af0387098bf01ab1e7ba2272ab24c23608..a1f0604e1b9c3a6685c91f9eb040768340c2c804 100755 (executable)
--- a/build.sh
+++ b/build.sh
@@ -301,6 +301,7 @@ find_architecture() {
        ppc64) ARCH=ppc;;
        *86) ARCH=x86;;
        *86_64) ARCH=x86;;
+       aarch64) ARCH=arm64;;
        iPhone5*[3-9]) ARCH=arm64;;
        iPhone[6-9]*) ARCH=arm64;;
        iPhone[1-9][0-9]*) ARCH=arm64;;