buildrom-devel/packages/etherboot/etherboot.mk

   1 ETHERBOOT_URL=http://internap.dl.sourceforge.net/sourceforge/etherboot
   2 ETHERBOOT_SOURCE=etherboot-5.4.3.tar.bz2
   3 ETHERBOOT_DIR=$(BUILD_DIR)/etherboot
   4 ETHERBOOT_SRC_DIR=$(ETHERBOOT_DIR)/etherboot-5.4.3/src
   5 ETHERBOOT_STAMP_DIR=$(ETHERBOOT_DIR)/stamps
   6 ETHERBOOT_LOG_DIR=$(ETHERBOOT_DIR)/logs
   7
   8 ETHERBOOT_PATCHES += $(PACKAGE_DIR)/etherboot/patches/fix-realmode-stack.patch
   9
  10 # Filter the quotes off the config string
  11 ETHERBOOT_DRIVER := $(shell echo $(CONFIG_ETHERBOOT_DRIVER) | sed -e s:\"::g)
  12 ETHERBOOT_OUTPUT=$(ETHERBOOT_SRC_DIR)/bin/$(ETHERBOOT_DRIVER).zelf
  13
  14 ifeq ($(CONFIG_VERBOSE),y)
  15 ETHERBOOT_BUILD_LOG=/dev/stdout
  16 ETHERBOOT_INSTALL_LOG=/dev/stdout
  17 else
  18 ETHERBOOT_BUILD_LOG=$(ETHERBOOT_LOG_DIR)/build.log
  19 ETHERBOOT_INSTALL_LOG=$(ETHERBOOT_LOG_DIR)/install.log
  20 endif
  21
  22 $(SOURCE_DIR)/$(ETHERBOOT_SOURCE):
  23         @ mkdir -p $(SOURCE_DIR)
  24         @ wget -P $(SOURCE_DIR) $(ETHERBOOT_URL)/$(ETHERBOOT_SOURCE)
  25
  26 $(ETHERBOOT_STAMP_DIR)/.unpacked: $(SOURCE_DIR)/$(ETHERBOOT_SOURCE)
  27         @ echo "Unpacking etherboot..."
  28         @ tar -C $(ETHERBOOT_DIR) -jxf $(SOURCE_DIR)/$(ETHERBOOT_SOURCE)
  29         @ touch $@
  30
  31 $(ETHERBOOT_STAMP_DIR)/.patched: $(ETHERBOOT_STAMP_DIR)/.unpacked
  32         @ echo "Patching etherboot..."
  33         @ $(BIN_DIR)/doquilt.sh $(ETHERBOOT_SRC_DIR)/.. $(ETHERBOOT_PATCHES)
  34         @ touch $@
  35
  36 $(ETHERBOOT_STAMP_DIR)/.configured: $(ETHERBOOT_STAMP_DIR)/.patched
  37         @ cp $(PACKAGE_DIR)/etherboot/conf/Config.main \
  38         $(ETHERBOOT_SRC_DIR)/Config
  39         @ cp $(PACKAGE_DIR)/etherboot/conf/Config.$(ETHERBOOT_ARCH) \
  40         $(ETHERBOOT_SRC_DIR)/arch/$(ETHERBOOT_ARCH)/Config
  41         @ touch $@
  42
  43 $(ETHERBOOT_OUTPUT): $(ETHERBOOT_STAMP_DIR)/.configured
  44         @ echo "Building etherboot..."
  45         @ ( unset CFLAGS; export EXTRA_CFLAGS="$(CFLAGS)"; \
  46         unset ASFLAGS; export EXTRA_ASFLAGS="$(ASFLAGS)"; \
  47         unset LDFLAGS; \
  48         $(MAKE) -C $(ETHERBOOT_SRC_DIR) ARCH=$(ETHERBOOT_ARCH) \
  49         bin/$(ETHERBOOT_DRIVER).zelf > $(ETHERBOOT_BUILD_LOG) 2>&1)
  50
  51 $(ETHERBOOT_STAMP_DIR) $(ETHERBOOT_LOG_DIR):
  52         @ mkdir -p $@
  53
  54 etherboot: $(ETHERBOOT_STAMP_DIR) $(ETHERBOOT_LOG_DIR) $(ETHERBOOT_OUTPUT)
  55         @ mkdir -p $(OUTPUT_DIR)
  56         @ cp $(ETHERBOOT_OUTPUT) $(PAYLOAD_ELF)
  57
  58 etherboot-clean:
  59         @ echo "Cleaning etherboot..."
  60 ifneq ($(wildcard "$(ETHERBOOT_SRC_DIR)/Makefile"),)
  61         @ $(MAKE) -C $(ETHERBOOT_SRC_DIR) clean > /dev/null 2>&1
  62 endif
  63
  64 etherboot-distclean:
  65         @ rm -rf $(ETHERBOOT_DIR)/*