Files
bpfire/lfs/usb-stick
2009-02-16 00:11:51 +01:00

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###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2007 Michael Tremer & Christian Schmidt #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
# #
###############################################################################
###############################################################################
# Definitions
###############################################################################
include Config
VER = ipfire
THISAPP = usb-stick
TARGET = $(DIR_INFO)/$(THISAPP)
###############################################################################
# Top-level Rules
###############################################################################
install : $(TARGET)
check :
download :
md5 :
###############################################################################
# Installation Details
###############################################################################
IMGfdd := /install/images/$(SNAME)-$(VERSION)-install-usb-fdd.$(MACHINE)-$(ED)-core$(CORE).img
IMGhdd := /install/images/$(SNAME)-$(VERSION)-install-usb-hdd.$(MACHINE)-$(ED)-core$(CORE).img
IMGfs := /install/images/fs
ifeq "$(ED)" "devel"
DISKSIZE=480000
else
DISKSIZE=120000
endif
define COPY_TO_IMG
mkdosfs -n IPFIRE -F 16 -I $$IMAGE && \
for i in /0 `seq 0 7`; do \
[ -e /dev/loop$${i} ] || continue; \
if (! losetup /dev/loop$${i} >/dev/null 2>&1 ); then \
LOOPDEV="/dev/loop$${i}"; \
break; \
fi; \
done; \
losetup $$LOOPDEV $$IMAGE && \
mount -t vfat $$LOOPDEV /install/mnt && \
cp -fR /install/cdrom/* /install/mnt && \
mv /install/mnt/boot/isolinux/{instroot,vmlinuz,*\.msg,memtest} /install/mnt && \
rm -rf /install/mnt/boot && \
cp $(DIR_SRC)/config/syslinux/syslinux.cfg /install/mnt/syslinux.cfg && \
umount /install/mnt && \
losetup -d $$LOOPDEV && \
syslinux $$IMAGE
endef
$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
# usb-fdd superfloppy (partitionless)
# compute size +32 blocks for bootsector/fat/etc...
dd bs=1024 count=$$((`du -k -s /install/cdrom | awk '{print $$1}'` + 2048 )) \
if=/dev/zero \
of=$(IMGfdd)
IMAGE=$(IMGfdd); $(COPY_TO_IMG)
# Partitionned images : make a file system bigger than iso size
# that fit on 128MB key to let free space available
# on the unique partition. Image will be compressed later
dd bs=1k if=/dev/zero of=$(IMGfs) count=$(DISKSIZE)
IMAGE=$(IMGfs); $(COPY_TO_IMG)
# usb-hdd (64 heads, 32 sectors geometry, on a partition 1)
# use 64 heads as 256 does not work on Award bios (Asus A7V8X-X Gilles)
# use 32 sectors a minima or device is not recognised as hard disk (Frank)
# add 32 to IMGfs as first partition start at 32
COUNT=$$((`du -k -s $(IMGfs) | awk '{print $$1}'` + 32 )); \
dd bs=1k if=/dev/zero of=$(IMGhdd) count=$$COUNT
# write mbr before partitioning save a 'not msdos fs' warning from sfdisk
/usr/local/sbin/install-mbr -f $(IMGhdd)
echo -e "0,,6,*\n;\n;\n;" | sfdisk -qLD -H 64 -S 32 $(IMGhdd)
# copy the entire partition, make the fs and dd back
dd if=$(IMGfs) of=$(IMGhdd) bs=512 seek=32
gzip -f9 $(IMGfdd) $(IMGhdd)
rm -rf $$LFS/tmp/* $(IMGfs)