target/x86/Makefile

   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 include $(ADK_TOPDIR)/rules.mk
   5 include $(ADK_TOPDIR)/mk/kernel-build.mk
   6 include $(ADK_TOPDIR)/mk/image.mk
   7
   8 KERNEL:=$(LINUX_DIR)/arch/x86/boot/bzImage
   9
  10 QEMU_ARCH:=i386
  11 QEMU_ARGS:=-M pc
  12 QEMU_ARGS+=${ADK_QEMU_ARGS}
  13 QEMU_ARGS+=-net user -net nic,model=e1000
  14
  15 ifeq ($(ADK_PACKAGE_GRUB_EFI_X86),y)
  16 QEMU_ARGS+=-L . -bios bios-x86.bin
  17 endif
  18
  19 ifeq ($(ADK_TARGET_QEMU_WITH_AUDIO),y)
  20 QEMU_ARGS+=-soundhw ac97
  21 endif
  22
  23 ifeq ($(ADK_TARGET_QEMU_WITH_BOOTLOADER),y)
  24 ifeq ($(ADK_TARGET_QEMU_WITHOUT_GRAPHIC),y)
  25 CREATE:=./scripts/create.sh -g -t
  26 else
  27 CREATE:=./scripts/create.sh -g
  28 endif
  29 else
  30 CREATE:=./scripts/create.sh
  31 endif
  32
  33 # target helper text
  34 ifeq ($(ADK_TARGET_FS),archive)
  35 targethelp:
  36         @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSTARBALL)"
  37 ifeq ($(ADK_TARGET_QEMU),y)
  38         @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  39         @echo "Use following command to create a QEMU Image:"
  40         @echo "$(CREATE) qemu-${ADK_TARGET_CPU_ARCH}.img $(FW_DIR)/$(ROOTFSTARBALL)"
  41         @echo "Start qemu with following options:"
  42 ifeq ($(ADK_TARGET_QEMU_WITH_BOOTLOADER),y)
  43         @echo 'qemu-system-${QEMU_ARCH} ${QEMU_ARGS} qemu-${ADK_TARGET_CPU_ARCH}.img'
  44 else
  45         @echo 'qemu-system-${QEMU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL) qemu-${ADK_TARGET_CPU_ARCH}.img'
  46 endif
  47 endif
  48 endif
  49 ifeq ($(ADK_TARGET_FS),initramfs)
  50 targethelp:
  51         @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  52         @echo 'The initramfs image is: ${FW_DIR}/${INITRAMFS}'
  53 ifeq ($(ADK_TARGET_QEMU),y)
  54         @echo "Start qemu with following command line:"
  55         @echo 'qemu-system-${QEMU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL) -initrd ${FW_DIR}/${INITRAMFS}'
  56 endif
  57 endif
  58 ifeq ($(ADK_TARGET_FS),initramfsarchive)
  59 targethelp:
  60         @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  61         @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSUSERTARBALL)"
  62 endif
  63 ifeq ($(ADK_TARGET_FS),initramfspiggyback)
  64 targethelp:
  65         @echo 'The kernel+initramfs file is: $(FW_DIR)/${TARGET_KERNEL}'
  66 ifeq ($(ADK_TARGET_QEMU),y)
  67         @echo "Start qemu with following command line:"
  68         @echo 'qemu-system-${QEMU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL)'
  69 endif
  70 endif
  71 ifeq ($(ADK_TARGET_FS),nfsroot)
  72 targethelp:
  73         @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
  74         @echo 'The nfs root tarball is: ${FW_DIR}/${ROOTFSUSERTARBALL}'
  75 endif
  76 ifeq ($(ADK_TARGET_FS),usb)
  77 targethelp:
  78         @echo 'The root tarball is: ${FW_DIR}/${ROOTFSTARBALL}'
  79         @echo "To install everything to USB use scripts/install.sh"
  80 endif
  81 ifeq ($(ADK_TARGET_FS),iso)
  82 targethelp:
  83         @echo 'ISO image is at $<'
  84 endif
  85 ifeq ($(ADK_TARGET_FS),genimage)
  86 targethelp:
  87         @echo "The disk image is: $(FW_DIR)/disk.img"
  88 ifeq ($(ADK_TARGET_QEMU),y)
  89         @echo "Start qemu with following command line:"
  90         @echo 'qemu-system-${QEMU_ARCH} ${QEMU_ARGS} $(FW_DIR)/disk.img'
  91 else
  92         @echo "Use following command to install it on SD card:"
  93         @echo 'sudo dd if=$(FW_DIR)/disk.img of=/dev/sdX bs=2048k'
  94 endif
  95 endif
  96
  97 # image creation and kernel install
  98 kernel-strip:
  99         @cp $(KERNEL) $(BUILD_DIR)/$(TARGET_KERNEL)
 100
 101 kernel-install: kernel-strip
 102         @cp $(BUILD_DIR)/$(TARGET_KERNEL) $(FW_DIR)/${TARGET_KERNEL}
 103
 104 # filesystem specific targets
 105 ifeq ($(ADK_TARGET_FS),archive)
 106 imageinstall: $(FW_DIR)/$(ROOTFSTARBALL) targethelp
 107 endif
 108 ifeq ($(ADK_TARGET_FS),initramfs)
 109 imageinstall: kernel-install $(FW_DIR)/$(INITRAMFS) targethelp
 110 endif
 111 ifeq ($(ADK_TARGET_FS),initramfsarchive)
 112 imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
 113 endif
 114 ifeq ($(ADK_TARGET_FS),initramfspiggyback)
 115 imageinstall: createinitramfs targethelp
 116 endif
 117 ifeq (${ADK_TARGET_FS},genimage)
 118 imageinstall: ${FW_DIR}/${GENIMAGE} targethelp
 119 endif
 120 ifeq (${ADK_TARGET_FS},iso)
 121 imageinstall: ${FW_DIR}/${ROOTFSISO} targethelp
 122 endif
 123 ifeq ($(ADK_TARGET_FS),nfsroot)
 124 imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
 125 endif
 126 ifeq ($(ADK_TARGET_FS),usb)
 127 imageinstall: $(FW_DIR)/$(ROOTFSTARBALL) targethelp
 128 endif