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
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
|
#############################################################
# $Id$
#
# Linux 2.4 kernel target for the OpenWRT project
#
# patches are sorted by numbers
# 0xx needed patches for board, cpu, filesystem
# 1xx addon patches for new features (netfilter, ebtables, cifs,..)
# 2xx compile fixes, driver fixes
#
#############################################################
include $(TOPDIR)/rules.mk
include ../rules.mk
# for testing
ifeq ($(BOARD),)
BOARD:=brcm
endif
LINUX_VERSION:=2.4.30
MODULES_SUBDIR:=lib/modules/$(LINUX_VERSION)
LINUX_KCONFIG:=./config/$(BOARD)
LINUX_BUILD_DIR:=$(BUILD_DIR)/linux-2.4-$(BOARD)
LINUX_TARGET_DIR:=$(LINUX_BUILD_DIR)/root
LINUX_KERNEL:=$(LINUX_BUILD_DIR)/vmlinux
LINUX_IMAGE:=$(LINUX_BUILD_DIR)/kernel-image
LINUX_FORMAT=zImage
LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \
-e 's/mipsel/mips/' \
-e 's/powerpc/ppc/' \
-e 's/sh[234]/sh/' \
)
LINUX_BINARY_DRIVER_SITE := http://openwrt.org/downloads/
LINUX_SOURCE := linux-$(LINUX_VERSION).tar.bz2
LINUX_BINLOC := arch/$(LINUX_KARCH)/bcm947xx/compressed/piggy
LINUX_SOURCE_DIR := $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)
MODULES_DIR := $(LINUX_BUILD_DIR)/modules/$(MODULES_SUBDIR)
TARGET_MODULES_DIR := $(TARGET_DIR)/lib/modules/$(LINUX_VERSION)
IPKG_KERNEL:=IPKG_TMP=$(BUILD_DIR)/tmp IPKG_INSTROOT=$(LINUX_TARGET_DIR) IPKG_CONF_DIR=$(LINUX_BUILD_DIR) $(SCRIPT_DIR)/ipkg -force-defaults -force-depends
include $(LINUX_KCONFIG)
ifeq ($(BOARD),brcm)
include ./broadcom.mk
endif
PKG_BUILD_DIR := $(LINUX_BUILD_DIR)/linux-modules
PKG_RELEASE := 1
TARGETS :=
INSTALL_TARGETS :=
$(eval $(call KMOD_template,DIAG,diag,\
$(MODULES_DIR)/kernel/drivers/net/diag/diag.o \
))
$(eval $(call KMOD_template,BRCM_WL,brcm-wl,\
$(MODULES_DIR)/kernel/drivers/net/wl/wl.o \
,CONFIG_WL))
$(eval $(call KMOD_template,B44,b44,\
$(MODULES_DIR)/kernel/drivers/net/b44.o \
,CONFIG_B44))
$(eval $(call KMOD_template,BRCM_ET,brcm-et,\
$(MODULES_DIR)/kernel/drivers/net/et/et.o \
,CONFIG_ET))
$(eval $(call KMOD_template,ARPT,arptables,\
$(MODULES_DIR)/kernel/net/ipv4/netfilter/arp*.o \
,CONFIG_IP_NF_ARPTABLES))
$(eval $(call KMOD_template,EBT,ebtables,\
$(MODULES_DIR)/kernel/net/bridge/netfilter/*.o \
,CONFIG_BRIDGE_NF_EBTABLES))
$(eval $(call KMOD_template,IPT4,iptables-extra,\
$(MODULES_DIR)/kernel/net/ipv4/netfilter/ip*.o \
))
$(eval $(call KMOD_template,IPT6,ip6tables,\
$(MODULES_DIR)/kernel/net/ipv6/netfilter/ip*.o \
,CONFIG_IP6_NF_IPTABLES))
$(eval $(call KMOD_template,IPV6,ipv6,\
$(MODULES_DIR)/kernel/net/ipv6/ipv6.o \
,CONFIG_IPV6))
$(eval $(call KMOD_template,CIFS,cifs,\
$(MODULES_DIR)/kernel/fs/cifs/cifs.o \
,CONFIG_CIFS))
$(eval $(call KMOD_template,NFS,nfs,\
$(MODULES_DIR)/kernel/fs/lockd/*.o \
$(MODULES_DIR)/kernel/fs/nfs/*.o \
$(MODULES_DIR)/kernel/net/sunrpc/*.o \
,CONFIG_NFS_FS))
$(eval $(call KMOD_template,USB,usb-core,\
$(MODULES_DIR)/kernel/drivers/usb/usbcore.o \
,CONFIG_USB))
$(eval $(call KMOD_template,USB_UHCI,usb-uhci,\
$(MODULES_DIR)/kernel/drivers/usb/host/uhci.o \
,CONFIG_USB_UHCI_ALT))
$(eval $(call KMOD_template,USB_OHCI,usb-ohci,\
$(MODULES_DIR)/kernel/drivers/usb/host/usb-ohci.o \
,CONFIG_USB_OHCI))
$(eval $(call KMOD_template,USB2,usb2,\
$(MODULES_DIR)/kernel/drivers/usb/host/ehci-hcd.o \
,CONFIG_USB_EHCI_HCD))
$(eval $(call KMOD_template,USB_STORAGE,usb-storage,\
$(MODULES_DIR)/kernel/drivers/scsi/*.o \
$(MODULES_DIR)/kernel/drivers/usb/storage/*.o \
,CONFIG_USB_STORAGE))
$(eval $(call KMOD_template,USB_PRINTER,usb-printer,\
$(MODULES_DIR)/kernel/drivers/usb/printer.o \
,CONFIG_USB_PRINTER))
$(eval $(call KMOD_template,LP,lp,\
$(MODULES_DIR)/kernel/drivers/parport/parport.o \
$(MODULES_DIR)/kernel/drivers/parport/parport_splink.o \
$(MODULES_DIR)/kernel/drivers/char/lp.o \
,CONFIG_PARPORT))
$(eval $(call KMOD_template,IDE,ide,\
$(MODULES_DIR)/kernel/drivers/ide/*.o \
$(MODULES_DIR)/kernel/drivers/ide/*/*.o \
,CONFIG_IDE))
$(eval $(call KMOD_template,EXT2,ext2,\
$(MODULES_DIR)/kernel/fs/ext2/*.o \
,CONFIG_EXT2_FS))
$(eval $(call KMOD_template,EXT3,ext3,\
$(MODULES_DIR)/kernel/fs/ext3/*.o \
$(MODULES_DIR)/kernel/fs/jbd/*.o \
,CONFIG_EXT3_FS))
$(eval $(call KMOD_template,XFS,xfs,\
$(MODULES_DIR)/kernel/fs/xfs/*.o \
,CONFIG_XFS_FS))
$(eval $(call KMOD_template,HFSPLUS,hfsplus,\
$(MODULES_DIR)/kernel/fs/hfsplus/*.o \
,CONFIG_HFSPLUS_FS))
$(eval $(call KMOD_template,VFAT,vfat,\
$(MODULES_DIR)/kernel/fs/vfat/vfat.o \
$(MODULES_DIR)/kernel/fs/fat/fat.o \
,CONFIG_VFAT_FS))
$(eval $(call KMOD_template,CRYPTO,crypto,\
$(MODULES_DIR)/kernel/crypto/*.o \
))
$(eval $(call KMOD_template,PPP,ppp,\
$(MODULES_DIR)/kernel/drivers/net/ppp_async.o \
$(MODULES_DIR)/kernel/drivers/net/ppp_generic.o \
$(MODULES_DIR)/kernel/drivers/net/slhc.o \
,CONFIG_PPP))
$(eval $(call KMOD_template,MPPE,mppe,\
$(MODULES_DIR)/kernel/drivers/net/ppp_mppe_mppc.o \
,CONFIG_PPP_MPPE_MPPC))
$(eval $(call KMOD_template,PPPOE,pppoe,\
$(MODULES_DIR)/kernel/drivers/net/pppoe.o \
$(MODULES_DIR)/kernel/drivers/net/pppox.o \
,CONFIG_PPPOE))
$(eval $(call KMOD_template,TUN,tun,\
$(MODULES_DIR)/kernel/drivers/net/tun.o \
,CONFIG_TUN))
$(eval $(call KMOD_template,GRE,gre,\
$(MODULES_DIR)/kernel/net/ipv4/ip_gre.o \
,CONFIG_NET_IPGRE))
$(eval $(call KMOD_template,SCHED,sched,\
$(MODULES_DIR)/kernel/net/sched/*.o \
))
$(TARGETS): $(PACKAGE_DIR)
$(PACKAGE_DIR):
mkdir -p $(PACKAGE_DIR)
$(LINUX_DIR)/.unpacked: $(DL_DIR)/$(LINUX_SOURCE) $(DL_DIR)/$(LINUX_BINARY_WL_DRIVER) $(DL_DIR)/$(LINUX_ET_DRIVER)
-mkdir -p $(LINUX_BUILD_DIR)
bzcat $(DL_DIR)/$(LINUX_SOURCE) | tar -C $(LINUX_BUILD_DIR) $(TAR_OPTIONS) -
ln -sf $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) $(LINUX_DIR)
touch $(LINUX_DIR)/.unpacked
$(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked
$(PATCH) $(LINUX_DIR) ./patches
touch $(LINUX_DIR)/.patched
$(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched
-cp $(LINUX_KCONFIG) $(LINUX_DIR)/.config
$(SED) "s,^CROSS_COMPILE.*,CROSS_COMPILE=$(KERNEL_CROSS),g;" \
$(LINUX_DIR)/Makefile \
$(LINUX_DIR)/arch/mips/Makefile
$(SED) "s,\-mcpu=,\-mtune=,g;" $(LINUX_DIR)/arch/mips/Makefile
$(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) oldconfig include/linux/version.h
touch $(LINUX_DIR)/.configured
$(LINUX_DIR)/.depend_done: $(LINUX_DIR)/.configured
$(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) dep
touch $(LINUX_DIR)/.depend_done
$(LINUX_DIR)/$(LINUX_BINLOC): $(LINUX_DIR)/.depend_done
$(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) CFLAGS_KERNEL="-fno-delayed-branch " $(LINUX_FORMAT)
$(LINUX_KERNEL): $(LINUX_DIR)/$(LINUX_BINLOC)
cp -fa $< $@
touch -c $(LINUX_KERNEL)
$(LINUX_IMAGE): $(LINUX_KERNEL)
cat $^ | $(BUILD_DIR)/lzma/lzma e -si -so -eos > $@ || (rm -f $@ && false)
$(LINUX_DIR)/.modules_done: $(LINUX_KERNEL) $(LINUX_IMAGE)
rm -rf $(LINUX_BUILD_DIR)/modules
$(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) CFLAGS_KERNEL="-fno-delayed-branch " modules
$(MAKE) -C $(LINUX_DIR) DEPMOD=true INSTALL_MOD_PATH=$(LINUX_BUILD_DIR)/modules modules_install
touch $(LINUX_DIR)/.modules_done
$(STAGING_DIR)/include/linux/version.h: $(LINUX_DIR)/.configured
mkdir -p $(STAGING_DIR)/include
tar -ch -C $(LINUX_DIR)/include -f - linux | tar -xf - -C $(STAGING_DIR)/include/
tar -ch -C $(LINUX_DIR)/include -f - asm | tar -xf - -C $(STAGING_DIR)/include/
$(TARGET_MODULES_DIR):
-mkdir -p $(TARGET_MODULES_DIR)
source: $(DL_DIR)/$(LINUX_SOURCE)
prepare: $(LINUX_DIR)/.configured
compile: $(LINUX_DIR)/.modules_done $(TARGETS)
$(MAKE) -C $(TOPDIR)/target/linux/package \
TARGET_DIR="$(LINUX_TARGET_DIR)" \
BUILD_DIR="$(LINUX_BUILD_DIR)" \
KERNEL_DIR="$(LINUX_SOURCE_DIR)" \
LINUX_VERSION="$(LINUX_VERSION)"
install: compile $(TARGET_MODULES_DIR)
rm -rf $(LINUX_BUILD_DIR)/root*
cp -a $(BUILD_DIR)/root $(LINUX_BUILD_DIR)/
echo -e 'dest root /\noption offline_root $(LINUX_BUILD_DIR)/root' > $(LINUX_BUILD_DIR)/ipkg.conf
[ "$(INSTALL_TARGETS)" != "" ] && $(IPKG_KERNEL) install $(INSTALL_TARGETS) || true
clean:
rm -f $(LINUX_KERNEL) $(LINUX_IMAGE)
rm -rf $(LINUX_BUILD_DIR)
rm -f $(TARGETS)
|
