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
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
|
# This file is part of the OpenADK project. OpenADK is copyrighted
# material, please see the LICENCE file in the top-level directory.
# relative paths, like 'mksh' or '../usr/bin/foosh'
ifeq (${ADK_BINSH_ASH},y)
BINSH:=ash
else ifeq (${ADK_BINSH_BASH},y)
BINSH:=bash
else ifeq (${ADK_BINSH_MKSH},y)
BINSH:=mksh
else ifeq (${ADK_BINSH_ZSH},y)
BINSH:=zsh
else
$(error No /bin/sh configured!)
endif
# absolute paths
ifeq (${ADK_ROOTSH_ASH},y)
ROOTSH:=/bin/ash
else ifeq (${ADK_ROOTSH_BASH},y)
ROOTSH:=/bin/bash
else ifeq (${ADK_ROOTSH_MKSH},y)
ROOTSH:=/bin/mksh
else ifeq (${ADK_ROOTSH_TCSH},y)
ROOTSH:=/usr/bin/tcsh
else ifeq (${ADK_ROOTSH_ZSH},y)
ROOTSH:=/bin/zsh
else
$(error No login shell configured!)
endif
imageprepare: image-prepare-post extra-install
# if an extra directory exist in TOPDIR, copy all content over the
# root directory, do the same if make extra=/dir/to/extra is used
extra-install:
@if [ -d $(TOPDIR)/extra ];then $(CP) $(TOPDIR)/extra/* ${TARGET_DIR};fi
@if [ ! -z $(extra) ];then $(CP) $(extra)/* ${TARGET_DIR};fi
image-prepare-post:
rng=/dev/arandom; test -e $$rng || rng=/dev/urandom; \
dd if=$$rng bs=512 count=1 >>${TARGET_DIR}/etc/.rnd 2>/dev/null; \
chmod 600 ${TARGET_DIR}/etc/.rnd
chmod 4511 ${TARGET_DIR}/bin/busybox
@-if [ -d ${TARGET_DIR}/usr/share/fonts/X11 ];then \
for i in $$(ls ${TARGET_DIR}/usr/share/fonts/X11/);do \
mkfontdir ${TARGET_DIR}/usr/share/fonts/X11/$${i}; \
done; \
fi
$(SED) '/^root:/s!:/bin/sh$$!:${ROOTSH}!' ${TARGET_DIR}/etc/passwd
-rm -f ${TARGET_DIR}/bin/sh
ln -sf ${BINSH} ${TARGET_DIR}/bin/sh
ifeq ($(ADK_LINUX_X86_64),y)
# fixup lib dirs
mv ${TARGET_DIR}/lib/* ${TARGET_DIR}/${ADK_TARGET_LIBC_PATH}
rm -rf ${TARGET_DIR}/lib/
ln -sf /${ADK_TARGET_LIBC_PATH} ${TARGET_DIR}/lib
-mkdir ${TARGET_DIR}/usr/${ADK_TARGET_LIBC_PATH} 2>/dev/null
mv ${TARGET_DIR}/usr/lib/* ${TARGET_DIR}/usr/${ADK_TARGET_LIBC_PATH}
rm -rf ${TARGET_DIR}/usr/lib/
(cd ${TARGET_DIR}/usr ; ln -sf ${ADK_TARGET_LIBC_PATH} lib)
endif
ifeq ($(ADK_LINUX_PPC64),y)
# fixup lib dirs
mv ${TARGET_DIR}/lib/* ${TARGET_DIR}/${ADK_TARGET_LIBC_PATH}
rm -rf ${TARGET_DIR}/lib/
ln -sf /${ADK_TARGET_LIBC_PATH} ${TARGET_DIR}/lib
-mkdir ${TARGET_DIR}/usr/${ADK_TARGET_LIBC_PATH} 2>/dev/null
mv ${TARGET_DIR}/usr/lib/* ${TARGET_DIR}/usr/${ADK_TARGET_LIBC_PATH}
rm -rf ${TARGET_DIR}/usr/lib/
(cd ${TARGET_DIR}/usr ; ln -sf ${ADK_TARGET_LIBC_PATH} lib)
endif
ifeq ($(ADK_LINUX_SPARC64),y)
# fixup lib dirs
mv ${TARGET_DIR}/lib/* ${TARGET_DIR}/${ADK_TARGET_LIBC_PATH}
rm -rf ${TARGET_DIR}/lib/
ln -sf /${ADK_TARGET_LIBC_PATH} ${TARGET_DIR}/lib
-mkdir ${TARGET_DIR}/usr/${ADK_TARGET_LIBC_PATH} 2>/dev/null
mv ${TARGET_DIR}/usr/lib/* ${TARGET_DIR}/usr/${ADK_TARGET_LIBC_PATH}
rm -rf ${TARGET_DIR}/usr/lib/
(cd ${TARGET_DIR}/usr ; ln -sf ${ADK_TARGET_LIBC_PATH} lib)
endif
ifeq ($(ADK_TARGET_ABI_N32),y)
# fixup lib dirs
mv ${TARGET_DIR}/lib/* ${TARGET_DIR}/${ADK_TARGET_LIBC_PATH}
rm -rf ${TARGET_DIR}/lib/
ln -sf /${ADK_TARGET_LIBC_PATH} ${TARGET_DIR}/lib
-mkdir ${TARGET_DIR}/usr/${ADK_TARGET_LIBC_PATH} 2>/dev/null
mv ${TARGET_DIR}/usr/lib/* ${TARGET_DIR}/usr/${ADK_TARGET_LIBC_PATH}
rm -rf ${TARGET_DIR}/usr/lib/
(cd ${TARGET_DIR}/usr ; ln -sf ${ADK_TARGET_LIBC_PATH} lib)
endif
ifeq ($(ADK_TARGET_ABI_N64),y)
# fixup lib dirs
mv ${TARGET_DIR}/lib/* ${TARGET_DIR}/${ADK_TARGET_LIBC_PATH}
rm -rf ${TARGET_DIR}/lib/
ln -sf /${ADK_TARGET_LIBC_PATH} ${TARGET_DIR}/lib
-mkdir ${TARGET_DIR}/usr/${ADK_TARGET_LIBC_PATH} 2>/dev/null
mv ${TARGET_DIR}/usr/lib/* ${TARGET_DIR}/usr/${ADK_TARGET_LIBC_PATH}
rm -rf ${TARGET_DIR}/usr/lib/
(cd ${TARGET_DIR}/usr ; ln -sf ${ADK_TARGET_LIBC_PATH} lib)
endif
KERNEL_PKGDIR:=$(LINUX_BUILD_DIR)/kernel-pkg
KERNEL_PKG:=$(PACKAGE_DIR)/kernel_$(KERNEL_VERSION)_$(CPU_ARCH).$(PKG_SUFFIX)
kernel-package: $(KERNEL)
$(TRACE) target/$(ADK_TARGET_ARCH)-create-kernel-package
rm -rf $(KERNEL_PKGDIR)
@mkdir -p $(KERNEL_PKGDIR)/boot
cp $(KERNEL) $(KERNEL_PKGDIR)/boot/kernel
@${BASH} ${SCRIPT_DIR}/make-ipkg-dir.sh ${KERNEL_PKGDIR} \
../linux/kernel.control ${KERNEL_VERSION} ${CPU_ARCH}
$(PKG_BUILD) $(KERNEL_PKGDIR) $(PACKAGE_DIR) $(MAKE_TRACE)
$(TRACE) target/$(ADK_TARGET_ARCH)-install-kernel-package
$(PKG_INSTALL) $(KERNEL_PKG) $(MAKE_TRACE)
ifeq ($(ADK_HARDWARE_QEMU),y)
TARGET_KERNEL= ${ADK_TARGET_SYSTEM}-$(CPU_ARCH)-${ADK_TARGET_FS}-kernel
INITRAMFS= ${ADK_TARGET_SYSTEM}-$(CPU_ARCH)-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}
ROOTFSSQUASHFS= ${ADK_TARGET_SYSTEM}-$(CPU_ARCH)-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}.img
ROOTFSJFFS2= ${ADK_TARGET_SYSTEM}-$(CPU_ARCH)-${ADK_TARGET_LIBC}-jffs2.img
ROOTFSTARBALL= ${ADK_TARGET_SYSTEM}-$(CPU_ARCH)-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}+kernel.tar.gz
ROOTFSUSERTARBALL= ${ADK_TARGET_SYSTEM}-$(CPU_ARCH)-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}.tar.gz
ROOTFSISO= ${ADK_TARGET_SYSTEM}-$(CPU_ARCH)-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}.iso
else
TARGET_KERNEL= ${ADK_TARGET_SYSTEM}-${ADK_TARGET_FS}-kernel
INITRAMFS= ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}
ROOTFSSQUASHFS= ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}.img
ROOTFSJFFS2= ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-jffs2.img
ROOTFSTARBALL= ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}+kernel.tar.gz
ROOTFSUSERTARBALL= ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}.tar.gz
ROOTFSISO= ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}.iso
endif
${FW_DIR}/${ROOTFSTARBALL}: ${TARGET_DIR} kernel-package
cd ${TARGET_DIR}; find . | sed -n '/^\.\//s///p' | \
sed "s#\(.*\)#:0:0::::::\1#" | sort | \
${STAGING_HOST_DIR}/usr/bin/cpio -o -Hustar -P | gzip -n9 >$@
${FW_DIR}/${ROOTFSUSERTARBALL}: ${TARGET_DIR}
cd ${TARGET_DIR}; find . | grep -v ./boot/ | sed -n '/^\.\//s///p' | \
sed "s#\(.*\)#:0:0::::::\1#" | sort | \
${STAGING_HOST_DIR}/usr/bin/cpio -o -Hustar -P | gzip -n9 >$@
${STAGING_TARGET_DIR}/${INITRAMFS}_list: ${TARGET_DIR}
$(BASH) ${LINUX_DIR}/scripts/gen_initramfs_list.sh -u squash -g squash \
${TARGET_DIR}/ >$@
( \
echo "nod /dev/console 0644 0 0 c 5 1"; \
echo "nod /dev/tty 0644 0 0 c 5 0"; \
for i in 0 1 2 3 4; do \
echo "nod /dev/tty$$i 0644 0 0 c 4 $$$$i"; \
done; \
echo "nod /dev/systty 0644 0 0 c 4 0"; \
echo "nod /dev/null 0644 0 0 c 1 3"; \
echo "nod /dev/ram 0655 0 0 b 1 1"; \
) >>$@
${FW_DIR}/${INITRAMFS}: ${STAGING_TARGET_DIR}/${INITRAMFS}_list
${LINUX_DIR}/usr/gen_init_cpio ${STAGING_TARGET_DIR}/${INITRAMFS}_list | \
${ADK_COMPRESSION_TOOL} -c >$@
${BUILD_DIR}/root.squashfs: ${TARGET_DIR}
${STAGING_HOST_DIR}/usr/bin/mksquashfs ${TARGET_DIR} \
${BUILD_DIR}/root.squashfs -comp xz \
-nopad -noappend -root-owned $(MAKE_TRACE)
${FW_DIR}/${ROOTFSJFFS2}: ${TARGET_DIR}
${STAGING_HOST_DIR}/usr/bin/mkfs.jffs2 $(ADK_JFFS2_OPTS) -q -r ${TARGET_DIR} \
--pad=$(ADK_TARGET_MTD_SIZE) -o ${FW_DIR}/${ROOTFSJFFS2} $(MAKE_TRACE)
createinitramfs: ${STAGING_TARGET_DIR}/${INITRAMFS}_list
${SED} 's/.*CONFIG_\(RD_\|XZ_\|BLK_DEV_INITRD\|INITRAMFS_\).*//' \
${LINUX_DIR}/.config
( \
echo "CONFIG_BLK_DEV_INITRD=y"; \
echo "CONFIG_ACPI_INITRD_TABLE_OVERRIDE=n"; \
echo 'CONFIG_INITRAMFS_SOURCE="${STAGING_TARGET_DIR}/${INITRAMFS}_list"'; \
echo '# CONFIG_INITRAMFS_COMPRESSION_NONE is not set'; \
echo 'CONFIG_INITRAMFS_ROOT_UID=0'; \
echo 'CONFIG_INITRAMFS_ROOT_GID=0'; \
) >> ${LINUX_DIR}/.config
ifeq ($(ADK_KERNEL_COMP_XZ),y)
echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_XZ=y" >> ${LINUX_DIR}/.config
echo "CONFIG_INITRAMFS_COMPRESSION_XZ=y" >> ${LINUX_DIR}/.config
echo "CONFIG_XZ_DEC_X86=n" >> ${LINUX_DIR}/.config
echo "CONFIG_XZ_DEC_POWERPC=n" >> ${LINUX_DIR}/.config
echo "CONFIG_XZ_DEC_IA64=n" >> ${LINUX_DIR}/.config
echo "CONFIG_XZ_DEC_ARM=n" >> ${LINUX_DIR}/.config
echo "CONFIG_XZ_DEC_ARMTHUMB=n" >> ${LINUX_DIR}/.config
echo "CONFIG_XZ_DEC_SPARC=n" >> ${LINUX_DIR}/.config
echo "CONFIG_XZ_DEC_TEST=n" >> ${LINUX_DIR}/.config
endif
ifeq ($(ADK_KERNEL_COMP_LZMA),y)
echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZMA=y" >> ${LINUX_DIR}/.config
echo "CONFIG_INITRAMFS_COMPRESSION_LZMA=y" >> ${LINUX_DIR}/.config
endif
ifeq ($(ADK_KERNEL_COMP_LZO),y)
echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZO=y" >> ${LINUX_DIR}/.config
echo "CONFIG_INITRAMFS_COMPRESSION_LZO=y" >> ${LINUX_DIR}/.config
endif
ifeq ($(ADK_KERNEL_COMP_GZIP),y)
echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_GZIP=y" >> ${LINUX_DIR}/.config
echo "CONFIG_INITRAMFS_COMPRESSION_GZIP=y" >> ${LINUX_DIR}/.config
endif
ifeq ($(ADK_KERNEL_COMP_BZIP2),y)
echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_BZIP2=y" >> ${LINUX_DIR}/.config
echo "CONFIG_INITRAMFS_COMPRESSION_BZIP2=y" >> ${LINUX_DIR}/.config
endif
@-rm $(LINUX_DIR)/usr/initramfs_data.cpio* 2>/dev/null
$(MAKE) -C $(LINUX_DIR) V=1 CROSS_COMPILE="$(TARGET_CROSS)" \
ARCH=$(ARCH) CC="$(TARGET_CC)" -j${ADK_MAKE_JOBS} $(ADK_TARGET_KERNEL) $(MAKE_TRACE)
${FW_DIR}/${ROOTFSISO}: ${TARGET_DIR} kernel-package
mkdir -p ${TARGET_DIR}/boot/syslinux
cp ${STAGING_HOST_DIR}/usr/share/syslinux/{isolinux.bin,ldlinux.c32} \
${TARGET_DIR}/boot/syslinux
echo 'DEFAULT /boot/kernel root=/dev/sr0 init=/init' > \
${TARGET_DIR}/boot/syslinux/isolinux.cfg
${STAGING_HOST_DIR}/usr/bin/mkisofs -R -uid 0 -gid 0 -o $@ \
-b boot/syslinux/isolinux.bin \
-c boot/syslinux/boot.cat -no-emul-boot \
-boot-load-size 4 -boot-info-table ${TARGET_DIR}
imageclean:
rm -f $(FW_DIR)/$(ADK_TARGET_SYSTEM)-* ${BUILD_DIR}/$(ADK_TARGET_SYSTEM)-*
|
