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|
#############################################################
#
# Make a initramfs_list file to be used by gen_init_cpio
# gen_init_cpio is part of the 2.6 linux kernels to build an
# initial ramdisk filesystem based on cpio
#
#############################################################
ifeq ($(BR2_TARGET_ROOTFS_INITRAMFS),y)
INITRAMFS_TARGET:=$(IMAGE).initramfs_list
else
INITRAMFS_TARGET:= #nothing
endif
TARGETS+=$(INITRAMFS_TARGET)
$(INITRAMFS_TARGET) initramfs: host-fakeroot makedevs
rm -f $(TARGET_DIR)/init
ln -s sbin/init $(TARGET_DIR)/init
-find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIPCMD) 2>/dev/null || true
ifneq ($(BR2_HAVE_MANPAGES),y)
rm -rf $(TARGET_DIR)/usr/man
endif
ifneq ($(BR2_HAVE_INFOPAGES),y)
rm -rf $(TARGET_DIR)/usr/info
endif
$(if $(TARGET_LDCONFIG),test -x $(TARGET_LDCONFIG) && $(TARGET_LDCONFIG) -r $(TARGET_DIR) 2>/dev/null)
# Use fakeroot to pretend all target binaries are owned by root
rm -f $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
touch $(PROJECT_BUILD_DIR)/.fakeroot.00000
cat $(PROJECT_BUILD_DIR)/.fakeroot* > $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
echo "chown -R 0:0 $(TARGET_DIR)" >> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
# Use fakeroot to pretend to create all needed device nodes
echo "$(HOST_DIR)/usr/bin/makedevs -d $(TARGET_DEVICE_TABLE) $(TARGET_DIR)" \
>> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
# Use fakeroot so gen_initramfs_list.sh believes the previous fakery
echo "$(SHELL) target/initramfs/gen_initramfs_list.sh -u 0 -g 0 $(TARGET_DIR) > $(INITRAMFS_TARGET)" \
>> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
chmod a+x $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
$(HOST_DIR)/usr/bin/fakeroot -- $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
-rm -f $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
initramfs-source:
initramfs-clean:
ifeq ($(BR2_TARGET_ROOTFS_INITRAMFS),y)
-rm -f $(INITRAMFS_TARGET)
endif
initramfs-dirclean:
|
