1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
KLCC=klcc
all: qemuinit-static qemuinit-static-klibc initrd.gz
%-static: %.o ../forkexec.o ../file.o
$(CC) -static -O2 -Wall -o $@ $^
%.o: %.c
$(CC) -c -O2 -Wall -o $@ $^
%-static-klibc: %.c ../forkexec.c ../file.c
$(KLCC) -Wall -o $@ $^
initrd.gz: qemuinit-static-klibc Makefile
-mkdir .initrd
-mkdir .initrd/bin
-mkdir .initrd/lib
-mkdir .initrd/etc
-mkdir -p .initrd/lib/modules/linux-live/kernel/drivers/ide/
-mkdir -p .initrd/lib/modules/linux-live/kernel/drivers/net/
-mkdir -p .initrd/lib/modules/linux-live/kernel/fs/ext2
-mkdir -p .initrd/lib/modules/linux-live/kernel/fs/ext3
-mkdir -p .initrd/lib/modules/linux-live/kernel/fs/jbd
-ln -sf ../qemuinit-static-klibc .initrd/init
-ln -sf /usr/lib/klibc/bin/insmod .initrd/bin/insmod
-ln -sf /usr/lib/klibc/bin/sh.shared .initrd/bin/sh
-ln -sf /lib/klibc*.so .initrd/lib/
-ln -sf /lib/klibc*.so .initrd/lib/
-ln -sf /lib/modules/$(shell uname -r)/kernel/drivers/ide/ide-core.ko .initrd/lib/modules/linux-live/kernel/drivers/ide/
-ln -sf /lib/modules/$(shell uname -r)/kernel/drivers/ide/ide-disk.ko .initrd/lib/modules/linux-live/kernel/drivers/ide/
-ln -sf /lib/modules/$(shell uname -r)/kernel/drivers/ide/ide-generic.ko .initrd/lib/modules/linux-live/kernel/drivers/ide/
-ln -sf /lib/modules/$(shell uname -r)/kernel/drivers/net/8390.ko .initrd/lib/modules/linux-live/kernel/drivers/net/
-ln -sf /lib/modules/$(shell uname -r)/kernel/drivers/net/ne2k-pci.ko .initrd/lib/modules/linux-live/kernel/drivers/net/
-ln -sf /lib/modules/$(shell uname -r)/kernel/fs/jbd/jbd.ko .initrd/lib/modules/linux-live/kernel/fs/jbd/
-ln -sf /lib/modules/$(shell uname -r)/kernel/fs/mbcache.ko .initrd/lib/modules/linux-live/kernel/fs/
-ln -sf /lib/modules/$(shell uname -r)/kernel/fs/ext2/ext2.ko .initrd/lib/modules/linux-live/kernel/fs/ext2/
-ln -sf /lib/modules/$(shell uname -r)/kernel/fs/ext3/ext3.ko .initrd/lib/modules/linux-live/kernel/fs/ext3/
cd .initrd && find . | cpio --dereference -H newc -o > ../$@.1.tmp
gzip -9 -n < $@.1.tmp > $@.2.tmp
rm $@.1.tmp
mv $@.2.tmp $@
check: initrd.gz
# this assumes you're running on amd64.
[ $(shell uname -m) = x86_64 ]
qemu-system-x86_64 -kernel /boot/vmlinuz-$(shell uname -r) \
-nographic \
-hda /var/cache/pbuilder/base-i386.qemu \
-hdb /dev/zero \
-initrd ./initrd.gz \
-serial stdio \
-append "quiet console=ttyS0 pbuilderarch=i386 "
clean:
rm -f qemuinit-static qemuinit-static-klibc *.o *~ initrd.gz
rm -rf .initrd
check-syntax:
$(CC) -c -O2 -Wall $(CHK_SOURCES) -o/dev/null -D LIBDIR="\"${LIBDIR}\""
.PHONY: clean check
|
