From 13e7108c06f6a2d0597364885bf75cdba5372d3a Mon Sep 17 00:00:00 2001
From: "David E. O'Brien" <obrien@FreeBSD.org>
Date: Wed, 15 Aug 2001 20:57:08 +0000
Subject: [PATCH] Add an `iso' target to create ISO images properly for each
 platform.

---
 release/Makefile | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/release/Makefile b/release/Makefile
index 654a43217bdc..4793da3cc4d2 100644
--- a/release/Makefile
+++ b/release/Makefile
@@ -42,6 +42,16 @@ PORTSRELEASETAG?=	${AUXRELEASETAG}
 
 KERNCONF=GENERIC
 
+ISO_DISC1?=${CHROOTDIR}/${_R}/${BUILDNAME}_disc1.iso
+ISO_DISC2?=${CHROOTDIR}/${_R}/${BUILDNAME}_disc2.iso
+ISOTITLE?="${BUILDNAME} ${MACHINE}"
+ISOCOPYRIGHT?="(c)2001 The FreeBSD Project"
+#	for x86, et. al.
+.if ${MACHINE_ARCH} == "i386"
+ISOBOOTABLE=-b floppies/boot.flp -c floppies/boot.catalog
+.endif
+MKISOFLAGS=${ISOBOOTABLE} -d -N -D -R -T -V ${ISOTITLE} -P ${ISOCOPYRIGHT}
+
 # If you want to pass flags to the world build such as -j X, use
 # WORLD_FLAGS.  Similarly, you can specify make flags for kernel
 # builds via KERNEL_FLAGS.
@@ -1017,4 +1027,14 @@ doMFSKERN:
 .endif
 	@echo "Created ${RD}/floppies/${FSIMAGE}.flp"
 
+iso:
+	mkisofs ${MKISOFLAGS} -o ${ISO_DISC1} ${CHROOTDIR}${CD_DISC1}
+	mkisofs ${MKISOFLAGS} -o ${ISO_DISC2} ${CHROOTDIR}${CD_DISC2}
+	# post-processing
+.for disc in ${ISO_DISC1} ${ISO_DISC2}
+.if ${MACHINE_ARCH} == "alpha"
+	setcdboot ${disc} /boot/cdboot
+.endif
+.endfor
+
 .include <bsd.prog.mk>