build initrd

[cascardo/b2hw.git] / Makefile

diff --git a/Makefile b/Makefile
index 5663a17..e360f77 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -12,3 +12,9 @@ b2hw: $(OBJECTS)
 
 clean:
        rm -f b2hw $(OBJECTS)
+
+initrd: b2hw
+       mkdir -p initrd.dir/ ; \
+       cp -f b2hw initrd.dir/init ; \
+       cd initrd.dir ; \
+       find . | cpio -H newc -o | gzip -9 > ../initrd