image.mk 3.2 KB

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  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. imageprepare: image-prepare-post extra-install
  4. # if an extra directory exist in TOPDIR, copy all content over the
  5. # root directory, do the same if make extra=/dir/to/extra is used
  6. extra-install:
  7. @if [ -d $(TOPDIR)/extra ];then $(CP) $(TOPDIR)/extra/* ${TARGET_DIR};fi
  8. @if [ ! -z $(extra) ];then $(CP) $(extra)/* ${TARGET_DIR};fi
  9. image-prepare-post:
  10. rng=/dev/arandom; test -e $$rng || rng=/dev/urandom; \
  11. dd if=$$rng bs=512 count=1 >>${TARGET_DIR}/etc/.rnd 2>/dev/null; \
  12. chmod 600 ${TARGET_DIR}/etc/.rnd
  13. chmod 4511 ${TARGET_DIR}/bin/busybox
  14. chmod 1777 ${TARGET_DIR}/tmp
  15. @if [ -d ${TARGET_DIR}/usr/share/fonts/X11 ];then \
  16. for i in $$(ls ${TARGET_DIR}/usr/share/fonts/X11/);do \
  17. mkfontdir ${TARGET_DIR}/usr/share/fonts/X11/$${i}; \
  18. done; \
  19. fi
  20. KERNEL_PKGDIR:=$(LINUX_BUILD_DIR)/kernel-pkg
  21. KERNEL_PKG:=$(PACKAGE_DIR)/kernel_$(ADK_TARGET)-$(KERNEL_VERSION)_$(CPU_ARCH).$(PKG_SUFFIX)
  22. kernel-package: $(LINUX_DIR)/vmlinux
  23. $(TRACE) target/$(ADK_TARGET)-create-kernel-package
  24. rm -rf $(KERNEL_PKGDIR)
  25. @mkdir -p $(KERNEL_PKGDIR)/boot
  26. cp $(KERNEL) $(KERNEL_PKGDIR)/boot/vmlinuz-adk
  27. @${BASH} ${SCRIPT_DIR}/make-ipkg-dir.sh ${KERNEL_PKGDIR} \
  28. ../linux/kernel.control ${ADK_TARGET}-${KERNEL_VERSION} ${CPU_ARCH}
  29. $(PKG_BUILD) $(KERNEL_PKGDIR) $(PACKAGE_DIR) $(MAKE_TRACE)
  30. $(TRACE) target/$(ADK_TARGET)-install-kernel-package
  31. $(PKG_INSTALL) $(KERNEL_PKG) $(MAKE_TRACE)
  32. INITRAMFS= ${ADK_TARGET}-${ADK_LIBC}-${FS}
  33. ROOTFSSQUASHFS= ${ADK_TARGET}-${ADK_LIBC}-${FS}.img
  34. ROOTFSTARBALL= ${ADK_TARGET}-${ADK_LIBC}-${FS}+kernel.tar.gz
  35. ROOTFSUSERTARBALL= ${ADK_TARGET}-${ADK_LIBC}-${FS}.tar.gz
  36. INITRAMFS_PIGGYBACK= ${ADK_TARGET}-${ADK_LIBC}-${FS}.cpio
  37. ${BIN_DIR}/${ROOTFSTARBALL}: ${TARGET_DIR} kernel-package
  38. cd ${TARGET_DIR}; tar -cf - --owner=0 --group=0 . | gzip -n9 >$@
  39. ${BIN_DIR}/${ROOTFSUSERTARBALL}: ${TARGET_DIR}
  40. cd ${TARGET_DIR}; tar --exclude ./boot -cf - --owner=0 --group=0 . \
  41. | gzip -n9 >$@
  42. ${BIN_DIR}/${INITRAMFS}: ${TARGET_DIR}
  43. cd ${TARGET_DIR}; find . | sed -n '/^\.\//s///p' | \
  44. sed "s#\(.*\)#:0:0::::::\1#" | sort | \
  45. ${STAGING_TOOLS}/bin/cpio -o -C512 -Hnewc -P | \
  46. ${ADK_COMPRESSION_TOOL} >$@ 2>/dev/null
  47. ${BUILD_DIR}/${INITRAMFS_PIGGYBACK}: ${TARGET_DIR}
  48. $(SED) 's#^CONFIG_INITRAMFS_SOURCE.*#CONFIG_INITRAMFS_SOURCE="${BUILD_DIR}/${INITRAMFS_PIGGYBACK}"#' \
  49. $(LINUX_DIR)/.config
  50. cd ${TARGET_DIR}; find . | sed -n '/^\.\//s///p' | \
  51. sed "s#\(.*\)#:0:0::::::\1#" | sort | \
  52. ${STAGING_TOOLS}/bin/cpio -o -C512 -Hnewc -P >$@ 2>/dev/null
  53. ${BIN_DIR}/${ROOTFSSQUASHFS}: ${TARGET_DIR}
  54. ${STAGING_TOOLS}/bin/mksquashfs ${TARGET_DIR} \
  55. ${BUILD_DIR}/root.squashfs \
  56. -nopad -noappend -root-owned $(MAKE_TRACE)
  57. cat ${BIN_DIR}/${ADK_TARGET}-${FS}-kernel \
  58. ${BUILD_DIR}/root.squashfs > \
  59. ${BUILD_DIR}/${ROOTFSSQUASHFS}
  60. createinitramfs:
  61. @-rm $(LINUX_DIR)/usr/initramfs_data.cpio* $(MAKE_TRACE)
  62. echo N | \
  63. $(MAKE) -C $(LINUX_DIR) V=1 CROSS_COMPILE="$(TARGET_CROSS)" \
  64. ARCH=$(ARCH) CC="$(TARGET_CC)" oldconfig $(MAKE_TRACE)
  65. $(MAKE) -C $(LINUX_DIR) V=1 CROSS_COMPILE="$(TARGET_CROSS)" \
  66. ARCH=$(ARCH) CC="$(TARGET_CC)" $(MAKE_TRACE)
  67. imageclean:
  68. rm -f $(BIN_DIR)/$(ADK_TARGET)-* ${BUILD_DIR}/$(ADK_TARGET)-*