resource fork, file type.

Makefile

@@ -2,12 +2,14 @@
 .PHONY: all
 all : bootblock loader
 
-bootblock : bootblock.omf | hfs.po
-	mpw makebiniigs -s -org 2048 bootblock.omf -o bootblock 
-	dd bs=512 if=bootblock of=hfs.po conv=notrunc oseek=0
+bootblock : bootblock.omf | hfs24.po
+	mpw makebiniigs -s -org 2048 bootblock.omf -o bootblock
+	dd bs=512 if=bootblock of=hfs24.po conv=notrunc oseek=0
+
+loader : loader.omf loader.rii | hfs24.po
+	mpw makebiniigs -s -org 8192 -t \$$bc loader.omf -o loader 
+	mpw reziigs loader.rii -o loader
 
-loader : loader.omf | hfs.po
-	mpw makebiniigs -s -org 8192 loader.omf -o loader 
 	sh cp-loader.sh
 
 # bootblock.omf : bootblock.obj

cp-loader.sh

@@ -1,5 +1,5 @@
 
 export dir=`mktemp -d`
-profuse -orw --fst=hfs hfs.po "$dir"
+profuse -orw --fst=hfs hfs24.po "$dir"
 cp loader "$dir/"\!
 umount "$dir"

loader.rii

@@ -0,0 +1,12 @@
+#include "TypesIIgs.r"
+
+resource rComment (1) {
+	"GS/OS is booting on an HFS disk. This boot loader (and a boot block) enable it."
+};
+
+resource rVersion (1) {
+	{ 1, 0, 0, beta, 0 },
+	verUS,
+	"!",
+	"Kelvin Sherlock, Kansas Fest 2021"
+};