package/kexec/kexec.mk

   1 #############################################################
   2 #
   3 # kexec
   4 #
   5 #############################################################
   6 KEXEC_VERSION:=1.101
   7 KEXEC_SOURCE:=kexec-tools_$(KEXEC_VERSION)-kdump10.orig.tar.gz
   8 KEXEC_PATCH:=kexec-tools_$(KEXEC_VERSION)-kdump10-2.diff.gz
   9 KEXEC_SITE:=$(BR2_DEBIAN_MIRROR)/debian/pool/main/k/kexec-tools/
  10 KEXEC_DIR:=$(BUILD_DIR)/kexec-tools-$(KEXEC_VERSION)
  11 KEXEC_CAT:=$(ZCAT)
  12 KEXEC_BINARY:=kexec
  13 KEXEC_TARGET_BINARY:=sbin/kexec
  14
  15 KEXEC_CONFIG_OPTS:=
  16 KEXEC_DEPS_y:=
  17
  18 KEXEC_DEPS_$(KEXEC_PACKAGE_KEXEC) += zlib
  19
  20 ifeq ($(BR2_PACKAGE_KEXEC_ZLIB),y)
  21 KEXEC_CONFIG_OPTS += --with-zlib
  22 else
  23 KEXEC_CONFIG_OPTS += --without-zlib
  24 endif
  25
  26 $(DL_DIR)/$(KEXEC_SOURCE):
  27         $(WGET) -P $(DL_DIR) $(KEXEC_SITE)/$(KEXEC_SOURCE)
  28
  29 $(DL_DIR)/$(KEXEC_PATCH):
  30         $(WGET) -P $(DL_DIR) $(KEXEC_SITE)/$(KEXEC_PATCH)
  31
  32 kexec-source: $(DL_DIR)/$(KEXEC_SOURCE) $(DL_DIR)/$(KEXEC_PATCH)
  33
  34 $(KEXEC_DIR)/.unpacked: $(DL_DIR)/$(KEXEC_SOURCE) $(DL_DIR)/$(KEXEC_PATCH)
  35         $(KEXEC_CAT) $(DL_DIR)/$(KEXEC_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
  36 ifneq ($(KEXEC_PATCH),)
  37         (cd $(KEXEC_DIR) && $(KEXEC_CAT) $(DL_DIR)/$(KEXEC_PATCH) | patch -p1; \
  38         for f in `cat debian/patches/00list`; do \
  39                 cat debian/patches/$$f | patch -p2; \
  40         done)
  41 endif
  42         toolchain/patch-kernel.sh $(KEXEC_DIR) package/kexec/ kexec\*.patch
  43         $(CONFIG_UPDATE) $(@D)
  44         touch $@
  45
  46 $(KEXEC_DIR)/.configured: $(KEXEC_DIR)/.unpacked
  47         (cd $(KEXEC_DIR); rm -rf config.cache; \
  48                 $(AUTO_CONFIGURE_TARGET) \
  49                 --prefix=/ \
  50                 $(KEXEC_CONFIG_OPTS) \
  51         )
  52         touch $@
  53
  54 $(KEXEC_DIR)/objdir-$(GNU_TARGET_NAME)/build/$(KEXEC_TARGET_BINARY): $(KEXEC_DIR)/.configured
  55         $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(KEXEC_DIR)
  56         touch -c $@
  57
  58 $(TARGET_DIR)/$(KEXEC_TARGET_BINARY): $(KEXEC_DIR)/objdir-$(GNU_TARGET_NAME)/build/$(KEXEC_TARGET_BINARY)
  59         $(INSTALL) -D $(KEXEC_DIR)/objdir-$(GNU_TARGET_NAME)/build/sbin/$(KEXEC_BINARY) $@
  60         $(INSTALL) -D $(KEXEC_DIR)/objdir-$(GNU_TARGET_NAME)/build/sbin/kdump \
  61                 $(TARGET_DIR)/sbin/kdump
  62         $(STRIPCMD) $(STRIP_STRIP_ALL) $(TARGET_DIR)/sbin/kexec \
  63                 $(TARGET_DIR)/sbin/kdump
  64
  65 kexec: $(TARGET_DIR)/$(KEXEC_TARGET_BINARY)
  66
  67 kexec-clean:
  68         -$(MAKE) -C $(KEXEC_DIR) clean
  69         rm -f $(TARGET_DIR)/sbin/kexec $(TARGET_DIR)/sbin/kdump
  70
  71 kexec-dirclean:
  72         rm -rf $(KEXEC_DIR)
  73 #############################################################
  74 #
  75 # Toplevel Makefile options
  76 #
  77 #############################################################
  78 ifeq ($(BR2_PACKAGE_KEXEC),y)
  79 TARGETS+=kexec
  80 endif