1 files changed, 18 insertions, 0 deletions
diff --git a/build/splicetobootsect.sh b/build/splicetobootsect.sh
new file mode 100755
index 0000000..6a2c353
--- /dev/null
+++ b/build/splicetobootsect.sh
@@ -0,0 +1,18 @@
+#! /bin/bash
+if [[ $1 == "" ]]; then
+  echo "Argument must be the path to a binary to splice into a bootsector"
+  exit 1
+fi
+
+INSIZE=$(stat -c%s $1)
+if [ $INSIZE -ge 510 ]; then
+  echo "Input file is greater than bootsector max size: 510 bytes."
+  exit 1
+fi
+
+OUTFILE="$(basename $1)_with_bootsect.bin"
+echo "Initializing output file"
+dd if=bin/dummy.bin of="$OUTFILE" >/dev/null 2>&1
+echo "Splicing binary"
+dd if="$1" of="$OUTFILE" conv=notrunc >/dev/null 2>&1
+echo "Done"