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# makefile to generate images; also holds useful variables.
# Release date
IMAGE_DATE = $(shell date +%Y%m%d%H%M)
# Version Strings
IMAGE_VERSION = 340
IMAGE_PREFIX = ni$(IMAGE_VERSION)-$(IMAGE_DATE)
IMAGE_SUFFIX = $(BOXTYPE_SC)-$(BOXMODEL)
# Image-Type
# Release = 0
# Beta = 1
# Internal = 2 <- not used atm
IMAGE_TYPE = 0
# JFFS2-Summary
SUMMARIZE = yes
# newimage-flag
NEWIMAGE = no
# Beta/Release Server
NI-SERVER = http://neutrino-images.de/neutrino-images
ifeq ($(IMAGE_TYPE), 0)
# Release
NI-SUBDIR = release
IMAGE_TYPE_STRING = release
else
# Beta
NI-SUBDIR = beta
IMAGE_TYPE_STRING = beta
endif
IMAGE_URL = $(NI-SERVER)/$(NI-SUBDIR)
IMAGE_VERSION_STRING = $(shell echo $(IMAGE_VERSION) | sed -e :a -e 's/\(.*[0-9]\)\([0-9]\{2\}\)/\1.\2/;ta')
BOX = $(BUILD_TMP)/rootfs
MKFSFLAGS = -U -D $(BUILD_TMP)/devtable-$(BOXSERIES).txt -r $(BOX)
ifeq ($(BOXSERIES), hd1)
MKFSFLAGS += -p
endif
ifeq ($(BOXSERIES), hd2)
MKFSFLAGS += -n -l
endif
ifeq ($(BOXSERIES), hd1)
SUMFLAGS = -p
endif
ifeq ($(BOXSERIES), hd2)
SUMFLAGS = -n -l
endif
devtable: $(BUILD_TMP)/devtable-$(BOXSERIES).txt
$(BUILD_TMP)/devtable-hd1.txt:
# <name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
echo "/dev/pts d 755 0 0 - - - - -" > $@
echo "/dev/shm d 755 0 0 - - - - -" >> $@
echo "/dev/shm/usb d 755 0 0 - - - - -" >> $@
echo "/dev/null c 666 0 0 1 3 0 0 -" >> $@
echo "/dev/console c 666 0 0 5 1 - - -" >> $@
echo "/dev/ttyRI0 c 666 0 0 204 16 - - -" >> $@
echo "/dev/mtd c 640 0 0 90 0 0 2 6" >> $@
echo "/dev/mtdblock b 640 0 0 31 0 0 1 6" >> $@
$(BUILD_TMP)/devtable-hd2.txt:
# <name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
echo "/dev/pts d 755 0 0 - - - - -" > $@
echo "/dev/shm d 755 0 0 - - - - -" >> $@
echo "/dev/shm/usb d 755 0 0 - - - - -" >> $@
echo "/dev/null c 666 0 0 1 3 0 0 -" >> $@
echo "/dev/console c 666 0 0 5 1 - - -" >> $@
echo "/dev/ttyS0 c 666 0 0 4 64 - - -" >> $@
echo "/dev/mtd c 640 0 0 90 0 0 2 9" >> $@
echo "/dev/mtdblock b 640 0 0 31 0 0 1 9" >> $@
devtable-remove:
$(REMOVE)/devtable-$(BOXSERIES).txt
images:
ifeq ($(BOXMODEL), nevis)
make flash-image ERASE_SIZE=0x20000 BOXNAME="HD1, BSE, Neo, Neo², Zee"
endif
ifeq ($(BOXFAMILY), apollo)
make flash-image ERASE_SIZE=0x40000 BOXNAME="Tank" IMAGE_SUFFIX=$(BOXTYPE_SC)-apollo
make flash-image ERASE_SIZE=0x20000 BOXNAME="Trinity" IMAGE_SUFFIX=$(BOXTYPE_SC)-shiner
endif
ifeq ($(BOXMODEL), kronos)
make flash-image ERASE_SIZE=0x20000 BOXNAME="Zee², Trinity V2"
endif
ifeq ($(BOXMODEL), kronos_v2)
make flash-image ERASE_SIZE=0x20000 BOXNAME="Link, Trinity Duo"
endif
flash-image: IMAGE_NAME=$(IMAGE_PREFIX)-$(IMAGE_SUFFIX)
flash-image: IMAGE_DESC="$(BOXNAME) [$(IMAGE_SUFFIX)][$(BOXSERIES)] $(shell echo $(IMAGE_TYPE_STRING) | sed 's/.*/\u&/')"
flash-image: IMAGE_MD5FILE=$(IMAGE_TYPE_STRING)-$(IMAGE_SUFFIX).txt
flash-image: IMAGE_DATE=$(shell cat $(BOX)/.version | grep "^version=" | cut -d= -f2 | cut -c 5-)
flash-image:
make devtable
mkfs.jffs2 -e $(ERASE_SIZE) $(MKFSFLAGS) -o $(IMAGE_DIR)/$(IMAGE_NAME).img
make devtable-remove
ifeq ($(SUMMARIZE), yes)
sumtool -e $(ERASE_SIZE) $(SUMFLAGS) -i $(IMAGE_DIR)/$(IMAGE_NAME).img -o $(IMAGE_DIR)/$(IMAGE_NAME)-sum.img
rm -f $(IMAGE_DIR)/$(IMAGE_NAME).img
mv $(IMAGE_DIR)/$(IMAGE_NAME)-sum.img $(IMAGE_DIR)/$(IMAGE_NAME).img
endif
echo $(IMAGE_URL)/$(IMAGE_NAME).img $(IMAGE_TYPE)$(IMAGE_VERSION)$(IMAGE_DATE) `md5sum $(IMAGE_DIR)/$(IMAGE_NAME).img | cut -c1-32` $(IMAGE_DESC) $(IMAGE_VERSION_STRING) >> $(IMAGE_DIR)/$(IMAGE_MD5FILE)
make check-image-size IMAGE_TO_CHECK=$(IMAGE_DIR)/$(IMAGE_NAME).img
# ROOTFS_SIZE detected with 'df -k'
ifeq ($(BOXMODEL), nevis)
ROOTFS_SIZE = 28160
else ifeq ($(BOXMODEL), $(filter $(BOXMODEL), apollo shiner kronos))
ROOTFS_SIZE = 262144
else ifeq ($(BOXMODEL), kronos_v2)
ROOTFS_SIZE = 57344
endif
ifdef ROOTFS_SIZE
ROOTFS_SIZE := $$(( $(ROOTFS_SIZE)*1024 ))
endif
check-image-size:
ifdef IMAGE_TO_CHECK
@IMAGE_SIZE=$(shell wc -c < $(IMAGE_TO_CHECK)); \
if [ $$IMAGE_SIZE -ge $(ROOTFS_SIZE) ]; then \
echo -e "\033[40;1;31m$(IMAGE_TO_CHECK) is too big\033[0m"; \
false; \
fi
endif