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
  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 ${ADK_TARGET_LIBC_PATH} lib)
  80 endif
  81
  82 KERNEL_PKGDIR:=$(LINUX_BUILD_DIR)/kernel-pkg
  83 KERNEL_PKG:=$(PACKAGE_DIR)/kernel_$(KERNEL_VERSION)_$(ADK_TARGET_CPU_ARCH).$(PKG_SUFFIX)
  84 TARGET_KERNEL=          ${ADK_TARGET_SYSTEM}-${ADK_TARGET_FS}-kernel
  85 INITRAMFS=              ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}
  86 ROOTFSSQUASHFS=         ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}.img
  87 ROOTFSJFFS2=            ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-jffs2.img
  88 ROOTFSTARBALL=          ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}+kernel.tar.xz
  89 ROOTFSUSERTARBALL=      ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}-${ADK_TARGET_FS}.tar.xz
  90 ROOTFSISO=              ${ADK_TARGET_SYSTEM}-${ADK_TARGET_LIBC}.iso
  91
  92 kernel-package: kernel-strip
  93         $(TRACE) target/$(ADK_TARGET_ARCH)-create-kernel-package
  94         rm -rf $(KERNEL_PKGDIR)
  95         @mkdir -p $(KERNEL_PKGDIR)/boot
  96         cp $(BUILD_DIR)/$(TARGET_KERNEL) $(KERNEL_PKGDIR)/boot/kernel
  97         @${BASH} ${SCRIPT_DIR}/make-ipkg-dir.sh ${KERNEL_PKGDIR} \
  98             ../linux/kernel.control ${KERNEL_VERSION} ${ADK_TARGET_CPU_ARCH}
  99         $(PKG_BUILD) $(KERNEL_PKGDIR) $(PACKAGE_DIR) $(MAKE_TRACE)
 100         $(TRACE) target/$(ADK_TARGET_ARCH)-install-kernel-package
 101         $(PKG_INSTALL) $(KERNEL_PKG) $(MAKE_TRACE)
 102
 103 ${FW_DIR}/${ROOTFSTARBALL}: ${TARGET_DIR}/.adk kernel-package
 104         cd ${TARGET_DIR}; find . | sed -n '/^\.\//s///p' | \
 105                 sed "s#\(.*\)#:0:0::::::\1#" | sort | \
 106                 ${STAGING_HOST_DIR}/usr/bin/cpio -o -Hustar -P | $(XZ) -c >$@
 107 ifeq ($(ADK_TARGET_QEMU),y)
 108         @cp $(KERNEL) $(FW_DIR)/$(TARGET_KERNEL)
 109 endif
 110
 111 ${FW_DIR}/${ROOTFSUSERTARBALL}: ${TARGET_DIR}/.adk
 112         cd ${TARGET_DIR}; find . | grep -v ./boot/ | sed -n '/^\.\//s///p' | \
 113                 sed "s#\(.*\)#:0:0::::::\1#" | sort | \
 114                 ${STAGING_HOST_DIR}/usr/bin/cpio -o -Hustar -P | $(XZ) -c >$@
 115
 116 ${STAGING_TARGET_DIR}/${INITRAMFS}_list: ${TARGET_DIR}/.adk
 117         env PATH='${HOST_PATH}' $(BASH) ${LINUX_DIR}/scripts/gen_initramfs_list.sh -u squash -g squash \
 118                 ${TARGET_DIR}/ >$@
 119
 120 ${FW_DIR}/${INITRAMFS}: ${STAGING_TARGET_DIR}/${INITRAMFS}_list
 121         ${LINUX_DIR}/usr/gen_init_cpio ${STAGING_TARGET_DIR}/${INITRAMFS}_list | \
 122                 ${ADK_COMPRESSION_TOOL} -c >$@
 123
 124 ${BUILD_DIR}/root.squashfs: ${TARGET_DIR}/.adk
 125         ${STAGING_HOST_DIR}/usr/bin/mksquashfs ${TARGET_DIR} \
 126                 ${BUILD_DIR}/root.squashfs -comp xz \
 127                 -nopad -noappend -root-owned $(MAKE_TRACE)
 128
 129 ${FW_DIR}/${ROOTFSJFFS2}: ${TARGET_DIR}
 130         ${STAGING_HOST_DIR}/usr/bin/mkfs.jffs2 $(ADK_JFFS2_OPTS) -q -r ${TARGET_DIR} \
 131                 --pad=$(ADK_TARGET_MTD_SIZE) -o ${FW_DIR}/${ROOTFSJFFS2} $(MAKE_TRACE)
 132
 133 createinitramfs: ${STAGING_TARGET_DIR}/${INITRAMFS}_list
 134         ${SED} 's/.*CONFIG_\(RD_\|BLK_DEV_INITRD\|INITRAMFS_\).*//' \
 135                 ${LINUX_DIR}/.config
 136         ( \
 137                 echo "CONFIG_BLK_DEV_INITRD=y"; \
 138                 echo "CONFIG_ACPI_INITRD_TABLE_OVERRIDE=n"; \
 139                 echo 'CONFIG_INITRAMFS_SOURCE="${STAGING_TARGET_DIR}/${INITRAMFS}_list"'; \
 140                 echo '# CONFIG_INITRAMFS_COMPRESSION_NONE is not set'; \
 141                 echo 'CONFIG_INITRAMFS_ROOT_UID=0'; \
 142                 echo 'CONFIG_INITRAMFS_ROOT_GID=0'; \
 143         ) >> ${LINUX_DIR}/.config
 144 ifeq ($(ADK_KERNEL_COMP_XZ),y)
 145                 echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
 146                 echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
 147                 echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
 148                 echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
 149                 echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
 150                 echo "CONFIG_RD_XZ=y" >> ${LINUX_DIR}/.config
 151                 echo "CONFIG_INITRAMFS_COMPRESSION_XZ=y" >> ${LINUX_DIR}/.config
 152                 echo "CONFIG_XZ_DEC_X86=n" >> ${LINUX_DIR}/.config
 153                 echo "CONFIG_XZ_DEC_POWERPC=n" >> ${LINUX_DIR}/.config
 154                 echo "CONFIG_XZ_DEC_IA64=n" >> ${LINUX_DIR}/.config
 155                 echo "CONFIG_XZ_DEC_ARM=n" >> ${LINUX_DIR}/.config
 156                 echo "CONFIG_XZ_DEC_ARMTHUMB=n" >> ${LINUX_DIR}/.config
 157                 echo "CONFIG_XZ_DEC_SPARC=n" >> ${LINUX_DIR}/.config
 158                 echo "CONFIG_XZ_DEC_TEST=n" >> ${LINUX_DIR}/.config
 159 endif
 160 ifeq ($(ADK_KERNEL_COMP_LZ4),y)
 161                 echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
 162                 echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
 163                 echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
 164                 echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
 165                 echo "CONFIG_RD_LZ4=y" >> ${LINUX_DIR}/.config
 166                 echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
 167                 echo "CONFIG_INITRAMFS_COMPRESSION_LZ4=y" >> ${LINUX_DIR}/.config
 168 endif
 169 ifeq ($(ADK_KERNEL_COMP_LZMA),y)
 170                 echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
 171                 echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
 172                 echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
 173                 echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
 174                 echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
 175                 echo "CONFIG_RD_LZMA=y" >> ${LINUX_DIR}/.config
 176                 echo "CONFIG_INITRAMFS_COMPRESSION_LZMA=y" >> ${LINUX_DIR}/.config
 177 endif
 178 ifeq ($(ADK_KERNEL_COMP_LZO),y)
 179                 echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
 180                 echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
 181                 echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
 182                 echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
 183                 echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
 184                 echo "CONFIG_RD_LZO=y" >> ${LINUX_DIR}/.config
 185                 echo "CONFIG_INITRAMFS_COMPRESSION_LZO=y" >> ${LINUX_DIR}/.config
 186 endif
 187 ifeq ($(ADK_KERNEL_COMP_GZIP),y)
 188                 echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
 189                 echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
 190                 echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
 191                 echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
 192                 echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
 193                 echo "CONFIG_RD_GZIP=y" >> ${LINUX_DIR}/.config
 194                 echo "CONFIG_INITRAMFS_COMPRESSION_GZIP=y" >> ${LINUX_DIR}/.config
 195 endif
 196 ifeq ($(ADK_KERNEL_COMP_BZIP2),y)
 197                 echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
 198                 echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
 199                 echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
 200                 echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
 201                 echo "CONFIG_RD_LZ4=n" >> ${LINUX_DIR}/.config
 202                 echo "CONFIG_RD_BZIP2=y" >> ${LINUX_DIR}/.config
 203                 echo "CONFIG_INITRAMFS_COMPRESSION_BZIP2=y" >> ${LINUX_DIR}/.config
 204 endif
 205         @-rm $(LINUX_DIR)/usr/initramfs_data.cpio* 2>/dev/null
 206         env $(KERNEL_MAKE_ENV) $(MAKE) -C $(LINUX_DIR) $(KERNEL_MAKE_OPTS) \
 207                 -j${ADK_MAKE_JOBS} $(ADK_TARGET_KERNEL) $(MAKE_TRACE)
 208         @cp $(KERNEL) $(FW_DIR)/$(TARGET_KERNEL)
 209
 210 ${FW_DIR}/${ROOTFSISO}: ${TARGET_DIR} kernel-package
 211         mkdir -p ${TARGET_DIR}/boot/syslinux
 212         cp ${STAGING_HOST_DIR}/usr/share/syslinux/{isolinux.bin,ldlinux.c32} \
 213                 ${TARGET_DIR}/boot/syslinux
 214         echo 'DEFAULT /boot/kernel root=/dev/sr0' > \
 215                 ${TARGET_DIR}/boot/syslinux/isolinux.cfg
 216         PATH='${HOST_PATH}' mkisofs -R -uid 0 -gid 0 -o $@ \
 217                 -b boot/syslinux/isolinux.bin \
 218                 -c boot/syslinux/boot.cat -no-emul-boot \
 219                 -boot-load-size 4 -boot-info-table ${TARGET_DIR}
 220
 221 imageclean:
 222         rm -f $(FW_DIR)/$(ADK_TARGET_SYSTEM)-* ${BUILD_DIR}/$(ADK_TARGET_SYSTEM)-*