add complete build system

1 files changed, 21 insertions, 0 deletions

diff --git a/build-busybox.sh b/build-busybox.sh
new file mode 100755
index 0000000..e370e9c
--- /dev/null
+++ b/build-busybox.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+if [ ! -e ./busybox-1.20.0.tar.bz2 ] ; then
+    echo "Fetching busybox..."
+    wget https://www.busybox.net/downloads/busybox-1.20.0.tar.bz2
+fi
+
+if [ ! -e ./busybox-1.20.0 ] ; then
+    echo "Extracting busybox..."
+    tar xf busybox-1.20.0.tar.bz2
+    cp config-busybox-1.20.0 busybox-1.20.0/.config
+    cd busybox-1.20.0
+    patch include/libbb.h < ../busybox/libbb.h.patch
+    cd ..
+fi
+
+make -C busybox-1.20.0 -j8
+
+lzma -zc9 busybox-1.20.0/busybox > floppy/boot/busyboz
+echo "Busybox is now installed to the floppy folder."
+