mk/image.mk

   1 # This file is part of the OpenADK project. OpenADK is copyrighted
   2 # material, please see the LICENCE file in the top-level directory.
   3
   4 # relative paths, like 'mksh' or '../usr/bin/foosh'
   5 ifeq (${ADK_BINSH_ASH},y)
   6 BINSH:=ash
   7 else ifeq (${ADK_BINSH_BASH},y)
   8 BINSH:=bash
   9 else ifeq (${ADK_BINSH_SASH},y)
  10 BINSH:=sash
  11 else ifeq (${ADK_BINSH_HUSH},y)
  12 BINSH:=hush
  13 else ifeq (${ADK_BINSH_MKSH},y)
  14 BINSH:=mksh
  15 else ifeq (${ADK_BINSH_ZSH},y)
  16 BINSH:=zsh
  17 else
  18 $(error No /bin/sh configured!)
  19 endif
  20
  21 # absolute paths
  22 ifeq (${ADK_ROOTSH_ASH},y)
  23 ROOTSH:=/bin/ash
  24 else ifeq (${ADK_ROOTSH_BASH},y)
  25 ROOTSH:=/bin/bash
  26 else ifeq (${ADK_ROOTSH_SASH},y)
  27 ROOTSH:=/bin/sash
  28 else ifeq (${ADK_ROOTSH_HUSH},y)
  29 ROOTSH:=/bin/hush
  30 else ifeq (${ADK_ROOTSH_MKSH},y)
  31 ROOTSH:=/bin/mksh
  32 else ifeq (${ADK_ROOTSH_TCSH},y)
  33 ROOTSH:=/usr/bin/tcsh
  34 else ifeq (${ADK_ROOTSH_ZSH},y)
  35 ROOTSH:=/bin/zsh
  36 else
  37 $(error No login shell configured!)
  38 endif
  39
  40 imageprepare: image-prepare-post extra-install prelink
  41
  42 # if an extra directory exist in ADK_TOPDIR, copy all content over the
  43 # root directory, do the same if make extra=/dir/to/extra is used
  44 extra-install:
  45         @-if [ -h ${TARGET_DIR}/etc/resolv.conf -a -f $(ADK_TOPDIR)/extra/etc/resolv.conf ];then \
  46                 rm ${TARGET_DIR}/etc/resolv.conf;\
  47         fi
  48         @if [ -d $(ADK_TOPDIR)/extra ];then $(CP) $(ADK_TOPDIR)/extra/* ${TARGET_DIR};fi
  49         @if [ ! -z $(extra) ];then $(CP) $(extra)/* ${TARGET_DIR};fi
  50
  51 image-prepare-post:
  52         $(BASH) $(ADK_TOPDIR)/scripts/update-rcconf
  53         rng=/dev/arandom; test -e $$rng || rng=/dev/urandom; \
  54             dd if=$$rng bs=512 count=1 >>${TARGET_DIR}/etc/.rnd 2>/dev/null; \
  55             chmod 600 ${TARGET_DIR}/etc/.rnd
  56         @-if [ -d ${TARGET_DIR}/usr/share/fonts/X11 ];then \
  57                 for i in $$(ls ${TARGET_DIR}/usr/share/fonts/X11/);do \
  58                         mkfontdir ${TARGET_DIR}/usr/share/fonts/X11/$${i}; \
  59                 done; \
  60         fi
  61         $(SED) '/^root:/s!:/bin/sh$$!:${ROOTSH}!' ${TARGET_DIR}/etc/passwd
  62         -rm -f ${TARGET_DIR}/bin/sh
  63         ln -sf ${BINSH} ${TARGET_DIR}/bin/sh
  64         test -z $(GIT) || \
  65              $(GIT) log -1|head -1|sed -e 's#commit ##' \
  66                 > $(TARGET_DIR)/etc/.adkversion
  67         echo $(ADK_TARGET_SYSTEM) > $(TARGET_DIR)/etc/.adktarget
  68 ifneq (${ADK_PACKAGE_CONFIG_IN_ETC},)
  69         gzip -9c ${ADK_TOPDIR}/.config > $(TARGET_DIR)/etc/adkconfig.gz
  70         chmod 600 $(TARGET_DIR)/etc/adkconfig.gz
  71 endif
  72 ifneq ($(ADK_TARGET_ARCH_AARCH64)$(ADK_TARGET_ARCH_X86_64)$(ADK_TARGET_ARCH_PPC64)$(ADK_TARGET_ARCH_SPARC64)$(ADK_TARGET_ABI_N32)$(ADK_TARGET_ABI_N64),)
  73         test ! -d ${TARGET_DIR}/lib || mv ${TARGET_DIR}/lib/* ${TARGET_DIR}/${ADK_TARGET_LIBC_PATH}
  74         test ! -d ${TARGET_DIR}/lib || rm -rf ${TARGET_DIR}/lib
  75         ln -sf /${ADK_TARGET_LIBC_PATH} ${TARGET_DIR}/lib
  76         mkdir -p ${TARGET_DIR}/usr/${ADK_TARGET_LIBC_PATH} 2>/dev/null
  77         -test ! -d ${TARGET_DIR}/usr/lib || mv ${TARGET_DIR}/usr/lib/* ${TARGET_DIR}/usr/${ADK_TARGET_LIBC_PATH} 2>/dev/null
  78         test ! -d ${TARGET_DIR}/usr/lib || rm -rf ${TARGET_DIR}/usr/lib/
  79         (cd ${TARGET_DIR}/usr ; ln -sf ${ADK_TARGET_LIBC_PATH} lib)
  80 endif
  81
  82 ifeq (${ADK_PRELINK},)
  83 prelink:
  84 else
  85 ${TARGET_DIR}/etc/prelink.conf:
  86         echo '/' > $@
  87
  88 prelink: ${TARGET_DIR}/etc/prelink.conf
  89         $(TRACE) target/prelink
  90         ${TARGET_CROSS}prelink ${ADK_PRELINK_OPTS} \
  91                 --ld-library-path=${STAGING_TARGET_DIR}/usr/lib:${STAGING_TARGET_DIR}/lib \
  92                 --root=${TARGET_DIR} -a $(MAKE_TRACE)
  93 endif
  94
  95 KERNEL_PKGDIR:=$(LINUX_BUILD_DIR)/kernel-pkg
  96 KERNEL_PKG:=$(PACKAGE_DIR)/kernel_$(KERNEL_VERSION)_$(ADK_TARGET_CPU_ARCH).$(PKG_SUFFIX)
  97 TARGET_KERNEL=          ${ADK_TARGET_SYSTEM}-${ADK_TARGET_FS}-kernel
  98 INITRAMFS=              ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}
  99 ROOTFSSQUASHFS=         ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}.img
 100 ROOTFSJFFS2=            ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-jffs2.img
 101 ROOTFSTARBALL=          ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}+kernel.tar.xz
 102 ROOTFSUSERTARBALL=      ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}.tar.xz
 103 ROOTFSISO=              ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}.iso
 104
 105 kernel-package: kernel-strip
 106         $(TRACE) target/$(ADK_TARGET_ARCH)-create-kernel-package
 107         rm -rf $(KERNEL_PKGDIR)
 108         @mkdir -p $(KERNEL_PKGDIR)/boot
 109         cp $(BUILD_DIR)/$(TARGET_KERNEL) $(KERNEL_PKGDIR)/boot/kernel
 110         @${BASH} ${SCRIPT_DIR}/make-ipkg-dir.sh ${KERNEL_PKGDIR} \
 111             ../linux/kernel.control ${KERNEL_VERSION} ${ADK_TARGET_CPU_ARCH}
 112         $(PKG_BUILD) $(KERNEL_PKGDIR) $(PACKAGE_DIR) $(MAKE_TRACE)
 113         $(TRACE) target/$(ADK_TARGET_ARCH)-install-kernel-package
 114         $(PKG_INSTALL) $(KERNEL_PKG) $(MAKE_TRACE)
 115
 116 ${FW_DIR}/${ROOTFSTARBALL}: ${TARGET_DIR}/.adk kernel-package
 117         cd ${TARGET_DIR}; find . | sed -n '/^\.\//s///p' | \
 118                 sed "s#\(.*\)#:0:0::::::\1#" | sort | \
 119                 ${STAGING_HOST_DIR}/usr/bin/cpio -o -Hustar -P | $(XZ) -c >$@
 120 ifeq ($(ADK_TARGET_QEMU),y)
 121         @cp $(KERNEL) $(FW_DIR)/$(TARGET_KERNEL)
 122 endif
 123
 124 ${FW_DIR}/${ROOTFSUSERTARBALL}: ${TARGET_DIR}/.adk
 125         cd ${TARGET_DIR}; find . | grep -v ./boot/ | sed -n '/^\.\//s///p' | \
 126                 sed "s#\(.*\)#:0:0::::::\1#" | sort | \
 127                 ${STAGING_HOST_DIR}/usr/bin/cpio -o -Hustar -P | $(XZ) -c >$@
 128
 129 ${STAGING_TARGET_DIR}/${INITRAMFS}_list: ${TARGET_DIR}/.adk
 130         env PATH='${HOST_PATH}' $(BASH) ${LINUX_DIR}/scripts/gen_initramfs_list.sh -u squash -g squash \
 131                 ${TARGET_DIR}/ >$@
 132
 133 ${FW_DIR}/${INITRAMFS}: ${STAGING_TARGET_DIR}/${INITRAMFS}_list
 134         ${LINUX_DIR}/usr/gen_init_cpio ${STAGING_TARGET_DIR}/${INITRAMFS}_list | \
 135                 ${ADK_COMPRESSION_TOOL} -c >$@
 136
 137 ${BUILD_DIR}/root.squashfs: ${TARGET_DIR}/.adk
 138         ${STAGING_HOST_DIR}/usr/bin/mksquashfs ${TARGET_DIR} \
 139                 ${BUILD_DIR}/root.squashfs -comp xz \
 140                 -nopad -noappend -root-owned $(MAKE_TRACE)
 141
 142 ${FW_DIR}/${ROOTFSJFFS2}: ${TARGET_DIR}
 143         ${STAGING_HOST_DIR}/usr/bin/mkfs.jffs2 $(ADK_JFFS2_OPTS) -q -r ${TARGET_DIR} \
 144                 --pad=$(ADK_TARGET_MTD_SIZE) -o ${FW_DIR}/${ROOTFSJFFS2} $(MAKE_TRACE)
 145
 146 createinitramfs: ${STAGING_TARGET_DIR}/${INITRAMFS}_list
 147         ${SED} 's/.*CONFIG_\(RD_\|BLK_DEV_INITRD\|INITRAMFS_\).*//' \
 148                 ${LINUX_DIR}/.config
 149         ( \
 150                 echo "CONFIG_BLK_DEV_INITRD=y"; \
 151                 echo "CONFIG_ACPI_INITRD_TABLE_OVERRIDE=n"; \
 152                 echo 'CONFIG_INITRAMFS_SOURCE="${STAGING_TARGET_DIR}/${INITRAMFS}_list"'; \
 153                 echo '# CONFIG_INITRAMFS_COMPRESSION_NONE is not set'; \
 154                 echo 'CONFIG_INITRAMFS_ROOT_UID=0'; \
 155                 echo 'CONFIG_INITRAMFS_ROOT_GID=0'; \
 156         ) >> ${LINUX_DIR}/.config
 157 ifeq ($(ADK_KERNEL_COMP_XZ),y)
 158                 echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
 159                 echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
 160                 echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
 161                 echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
 162                 echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
 163                 echo "CONFIG_RD_XZ=y" >> ${LINUX_DIR}/.config
 164                 echo "CONFIG_INITRAMFS_COMPRESSION_XZ=y" >> ${LINUX_DIR}/.config
 165                 echo "CONFIG_XZ_DEC_X86=n" >> ${LINUX_DIR}/.config
 166                 echo "CONFIG_XZ_DEC_POWERPC=n" >> ${LINUX_DIR}/.config
 167                 echo "CONFIG_XZ_DEC_IA64=n" >> ${LINUX_DIR}/.config
 168                 echo "CONFIG_XZ_DEC_ARM=n" >> ${LINUX_DIR}/.config
 169                 echo "CONFIG_XZ_DEC_ARMTHUMB=n" >> ${LINUX_DIR}/.config
 170                 echo "CONFIG_XZ_DEC_SPARC=n" >> ${LINUX_DIR}/.config
 171                 echo "CONFIG_XZ_DEC_TEST=n" >> ${LINUX_DIR}/.config
 172 endif
 173 ifeq ($(ADK_KERNEL_COMP_LZ4),y)
 174                 echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
 175                 echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
 176                 echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
 177                 echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
 178                 echo "CONFIG_RD_LZ4=y" >> ${LINUX_DIR}/.config
 179                 echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
 180                 echo "CONFIG_INITRAMFS_COMPRESSION_LZ4=y" >> ${LINUX_DIR}/.config
 181 endif
 182 ifeq ($(ADK_KERNEL_COMP_LZMA),y)
 183                 echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
 184                 echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
 185                 echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
 186                 echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
 187                 echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
 188                 echo "CONFIG_RD_LZMA=y" >> ${LINUX_DIR}/.config
 189                 echo "CONFIG_INITRAMFS_COMPRESSION_LZMA=y" >> ${LINUX_DIR}/.config
 190 endif
 191 ifeq ($(ADK_KERNEL_COMP_LZO),y)
 192                 echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
 193                 echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
 194                 echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
 195                 echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
 196                 echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
 197                 echo "CONFIG_RD_LZO=y" >> ${LINUX_DIR}/.config
 198                 echo "CONFIG_INITRAMFS_COMPRESSION_LZO=y" >> ${LINUX_DIR}/.config
 199 endif
 200 ifeq ($(ADK_KERNEL_COMP_GZIP),y)
 201                 echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
 202                 echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
 203                 echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
 204                 echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
 205                 echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
 206                 echo "CONFIG_RD_GZIP=y" >> ${LINUX_DIR}/.config
 207                 echo "CONFIG_INITRAMFS_COMPRESSION_GZIP=y" >> ${LINUX_DIR}/.config
 208 endif
 209 ifeq ($(ADK_KERNEL_COMP_BZIP2),y)
 210                 echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
 211                 echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
 212                 echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
 213                 echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
 214                 echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
 215                 echo "CONFIG_RD_BZIP2=y" >> ${LINUX_DIR}/.config
 216                 echo "CONFIG_INITRAMFS_COMPRESSION_BZIP2=y" >> ${LINUX_DIR}/.config
 217 endif
 218         @-rm $(LINUX_DIR)/usr/initramfs_data.cpio* 2>/dev/null
 219         env $(KERNEL_MAKE_ENV) $(MAKE) $(KERNEL_MAKE_OPTS) \
 220                 -j${ADK_MAKE_JOBS} $(ADK_TARGET_KERNEL) $(MAKE_TRACE)
 221         @cp $(KERNEL) $(FW_DIR)/$(TARGET_KERNEL)
 222
 223 ${FW_DIR}/${ROOTFSISO}: ${TARGET_DIR} kernel-package
 224         mkdir -p ${TARGET_DIR}/boot/syslinux
 225         cp ${STAGING_HOST_DIR}/usr/share/syslinux/{isolinux.bin,ldlinux.c32} \
 226                 ${TARGET_DIR}/boot/syslinux
 227         echo 'DEFAULT /boot/kernel root=/dev/sr0' > \
 228                 ${TARGET_DIR}/boot/syslinux/isolinux.cfg
 229         PATH='${HOST_PATH}' mkisofs -R -uid 0 -gid 0 -o $@ \
 230                 -b boot/syslinux/isolinux.bin \
 231                 -c boot/syslinux/boot.cat -no-emul-boot \
 232                 -boot-load-size 4 -boot-info-table ${TARGET_DIR}
 233
 234 imageclean:
 235         rm -f $(FW_DIR)/$(ADK_TARGET_SYSTEM)-* ${BUILD_DIR}/$(ADK_TARGET_SYSTEM)-*