From 3f11b7d156b67fcdca833bcbff6b204d7942dcbc Mon Sep 17 00:00:00 2001
From: Peter Grehan <grehan@FreeBSD.org>
Date: Wed, 18 Aug 2004 11:08:19 +0000
Subject: [PATCH] Add files needed for PPC release ISOs. These are built with
 the HFS/ISO9660 extensions to be bootable on Power Macs.

 boot.tbxi - the CHRP script executed by Open Firmware when auto-booting
             CDs
 hfs.map - map Unix files to HFS creator/type fields

Reviewed by:    ru
Submitted by:   ssouhlal
---
 release/powerpc/boot.tbxi        | 15 +++++++++
 release/powerpc/boot_crunch.conf | 29 ++++++++++++++++
 release/powerpc/hfs.map          |  3 ++
 release/powerpc/mkisoimages.sh   | 57 ++++++++++++++++++++++++++++++++
 4 files changed, 104 insertions(+)
 create mode 100644 release/powerpc/boot.tbxi
 create mode 100644 release/powerpc/boot_crunch.conf
 create mode 100644 release/powerpc/hfs.map
 create mode 100644 release/powerpc/mkisoimages.sh

diff --git a/release/powerpc/boot.tbxi b/release/powerpc/boot.tbxi
new file mode 100644
index 000000000000..70897866bec8
--- /dev/null
+++ b/release/powerpc/boot.tbxi
@@ -0,0 +1,15 @@
+<CHRP-BOOT>
+<LICENSE>
+$FreeBSD$
+</LICENSE>
+<COMPATIBLE>
+MacRISC MacRISC3 MacRISC4
+</COMPATIBLE>
+<DESCRIPTION>
+FreeBSD/PPC bootloader
+</DESCRIPTION>
+<BOOT-SCRIPT>
+" screen" output
+boot cd:,\boot\loader cd:0
+</BOOT-SCRIPT>
+</CHRP-BOOT>
diff --git a/release/powerpc/boot_crunch.conf b/release/powerpc/boot_crunch.conf
new file mode 100644
index 000000000000..90b33822b42a
--- /dev/null
+++ b/release/powerpc/boot_crunch.conf
@@ -0,0 +1,29 @@
+# $FreeBSD$
+
+buildopts -DRELEASE_CRUNCH -Dlint
+
+srcdirs /usr/src/bin
+progs hostname pwd rm sh test
+ln sh -sh
+ln test [
+
+srcdirs /usr/src/gnu/usr.bin
+progs cpio
+
+srcdirs /usr/src/sbin
+progs dhclient fsck_ffs ifconfig
+progs mount_msdosfs mount_nfs newfs newfs_msdos route rtsol
+progs slattach tunefs camcontrol
+
+srcdirs /usr/src/usr.bin
+progs find minigzip sed
+ln minigzip gzip
+ln minigzip gunzip
+ln minigzip zcat
+
+srcdirs /usr/src/usr.sbin
+progs arp ppp
+progs sysinstall usbd usbdevs
+
+libs -ll -ledit -lutil -lkvm -lmd -lcrypt -lftpio -lz -lnetgraph
+libs -ldialog -lncurses -ldisk -lcam -lkiconv -lsbuf -lufs
diff --git a/release/powerpc/hfs.map b/release/powerpc/hfs.map
new file mode 100644
index 000000000000..7048d0a991d4
--- /dev/null
+++ b/release/powerpc/hfs.map
@@ -0,0 +1,3 @@
+# $FreeBSD$
+.tbxi   -     'chrp'  'tbxi'  "bootstrap"
+*       -     'fbsd'  'TEXT'  "FreeBSD file"
diff --git a/release/powerpc/mkisoimages.sh b/release/powerpc/mkisoimages.sh
new file mode 100644
index 000000000000..31e69971f3a5
--- /dev/null
+++ b/release/powerpc/mkisoimages.sh
@@ -0,0 +1,57 @@
+#!/bin/sh
+#
+# Module: mkisoimages.sh
+# Author: Jordan K Hubbard
+# Date:   22 June 2001
+#
+# $FreeBSD$
+#
+# This script is used by release/Makefile to build the (optional) ISO images
+# for a FreeBSD release.  It is considered architecture dependent since each
+# platform has a slightly unique way of making bootable CDs.  This script
+# is also allowed to generate any number of images since that is more of
+# publishing decision than anything else.
+#
+# Usage:
+#
+# mkisoimages.sh [-b] image-label image-name base-bits-dir [extra-bits-dir]
+#
+# Where -b is passed if the ISO image should be made "bootable" by
+# whatever standards this architecture supports (may be unsupported),
+# image-label is the ISO image label, image-name is the filename of the
+# resulting ISO image, base-bits-dir contains the image contents and
+# extra-bits-dir, if provided, contains additional files to be merged
+# into base-bits-dir as part of making the image.
+
+if [ "x$1" = "x-b" ]; then
+	cp /usr/src/release/powerpc/boot.tbxi ${4}/boot
+	bootable="-hfs-bless ${4}/boot -map /usr/src/release/powerpc/hfs.map"
+	shift
+else
+	bootable=""
+fi
+
+if [ $# -lt 3 ]; then
+	echo Usage: $0 '[-b] image-label image-name base-bits-dir [extra-bits-dir]'
+	rm -f ${IMG}
+	exit 1
+fi
+
+type mkisofs 2>&1 | grep " is " >/dev/null
+if [ $? -ne 0 ]; then
+	echo The cdrtools port is not installed.  Trying to get it now.
+	if [ -f /usr/ports/sysutils/cdrtools/Makefile ]; then
+		cd /usr/ports/sysutils/cdrtools && make install BATCH=yes && make clean
+	else
+		if ! pkg_add -r cdrtools; then
+			echo "Could not get it via pkg_add - please go install this"
+			echo "from the ports collection and run this script again."
+			exit 2
+		fi
+	fi
+fi
+
+LABEL=$1; shift
+NAME=$1; shift
+
+mkisofs $bootable -r -hfs -part -no-desktop -hfs-volid $LABEL -l -J -L -o $NAME $*