do_last_build: add arm64 defconfig build

diff --git a/do_last_build b/do_last_build
index 0318ee1fb43033de6fbc6193a8b1fe0466dcc2b1..b8c75f51238f8dae142247cb9621eb9641ba9c7f 100755 (executable)
--- a/do_last_build
+++ b/do_last_build
@@ -73,6 +73,12 @@ $cmd <<-EOF
        make ARCH=i386 O=\$d CROSS_COMPILE=x86_64-linux-gnu- -s defconfig
        make ARCH=i386 O=\$d CROSS_COMPILE=x86_64-linux-gnu- -j$j1_factor -O -s
 
+       echo Building: arm64 defconfig
+       d=../arm64_defconfig
+       [ -d \$d ] || mkdir \$d
+       make ARCH=arm64 O=\$d CROSS_COMPILE=aarch64-linux-gnu- -s defconfig
+       make ARCH=arm64 O=\$d CROSS_COMPILE=aarch64-linux-gnu- -j$j1_factor -O -s
+
        echo Building: sparc64 defconfig
        d=../sparc64_defconfig
        [ -d \$d ] || mkdir \$d