ar71xx: create interim kernel files in a separate dir

This reduces the size of the ImageBuilder tarball a lot.

SVN-Revision: 29879
This commit is contained in:
Gabor Juhos 2012-01-24 09:47:23 +00:00
parent a43e2f508f
commit 1fb88e2541

View file

@ -25,6 +25,7 @@ endef
LOADER_MAKE := $(NO_TRACE_MAKE) -C lzma-loader KDIR=$(KDIR)
KDIR_TMP:=$(KDIR)/tmp
VMLINUX:=$(BIN_DIR)/$(IMG_PREFIX)-vmlinux
UIMAGE:=$(BIN_DIR)/$(IMG_PREFIX)-uImage
fs_squash:=squashfs-only
@ -47,15 +48,15 @@ define CompressLzma
endef
define PatchKernelLzma
cp $(KDIR)/vmlinux $(KDIR)/vmlinux-$(1)
$(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-$(1) "$(strip $(2))"
$(call CompressLzma,$(KDIR)/vmlinux-$(1),$(KDIR)/vmlinux-$(1).bin.lzma)
cp $(KDIR)/vmlinux $(KDIR_TMP)/vmlinux-$(1)
$(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR_TMP)/vmlinux-$(1) "$(strip $(2))"
$(call CompressLzma,$(KDIR_TMP)/vmlinux-$(1),$(KDIR_TMP)/vmlinux-$(1).bin.lzma)
endef
define PatchKernelGzip
cp $(KDIR)/vmlinux $(KDIR)/vmlinux-$(1)
$(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-$(1) "$(strip $(2))"
gzip -9 -c $(KDIR)/vmlinux-$(1) > $(KDIR)/vmlinux-$(1).bin.gz
cp $(KDIR)/vmlinux $(KDIR_TMP)/vmlinux-$(1)
$(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR_TMP)/vmlinux-$(1) "$(strip $(2))"
gzip -9 -c $(KDIR_TMP)/vmlinux-$(1) > $(KDIR_TMP)/vmlinux-$(1).bin.gz
endef
define MkuImage
@ -66,16 +67,16 @@ endef
define MkuImageLzma
$(call PatchKernelLzma,$(1),$(2))
$(call MkuImage,lzma,,$(KDIR)/vmlinux-$(1).bin.lzma,$(KDIR)/vmlinux-$(1).uImage)
$(call MkuImage,lzma,,$(KDIR_TMP)/vmlinux-$(1).bin.lzma,$(KDIR_TMP)/vmlinux-$(1).uImage)
endef
define MkuImageGzip
$(call PatchKernelGzip,$(1),$(2))
$(call MkuImage,gzip,,$(KDIR)/vmlinux-$(1).bin.gz,$(KDIR)/vmlinux-$(1).uImage)
$(call MkuImage,gzip,,$(KDIR_TMP)/vmlinux-$(1).bin.gz,$(KDIR_TMP)/vmlinux-$(1).uImage)
endef
define MkuImageOKLI
$(call MkuImage,lzma,-M 0x4f4b4c49,$(KDIR)/vmlinux.bin.lzma,$(KDIR)/vmlinux-$(1).okli)
$(call MkuImage,lzma,-M 0x4f4b4c49,$(KDIR)/vmlinux.bin.lzma,$(KDIR_TMP)/vmlinux-$(1).okli)
endef
define CatFiles
@ -89,11 +90,11 @@ define CatFiles
endef
define Sysupgrade/KR
$(call CatFiles,$(KDIR)/vmlinux-$(2).uImage,$(3),$(KDIR)/root.$(1),$(4),$(call sysupname,$(1),$(2)))
$(call CatFiles,$(KDIR_TMP)/vmlinux-$(2).uImage,$(3),$(KDIR)/root.$(1),$(4),$(call sysupname,$(1),$(2)))
endef
define Sysupgrade/RK
$(call CatFiles,$(KDIR)/root.$(1),$(4),$(KDIR)/vmlinux-$(2).uImage,$(3),$(call sysupname,$(1),$(2)))
$(call CatFiles,$(KDIR)/root.$(1),$(4),$(KDIR_TMP)/vmlinux-$(2).uImage,$(3),$(call sysupname,$(1),$(2)))
endef
define Image/BuildLoader
@ -126,13 +127,14 @@ define Image/BuildKernel
$(call MkuImage,gzip,,$(KDIR)/vmlinux.bin.gz,$(UIMAGE)-gzip.bin)
$(call MkuImage,lzma,,$(KDIR)/vmlinux.bin.lzma,$(UIMAGE)-lzma.bin)
$(call Image/Build/Initramfs)
-mkdir -p $(KDIR_TMP)
endef
define Image/Build/WRT400N
$(call MkuImageLzma,$(2),$(3))
$(call Sysupgrade/KR,$(1),$(2),1310720,6488064)
if [ -e "$(call sysupname,$(1),$(2))" ]; then \
wrt400n $(KDIR)/vmlinux-$(2).uImage $(KDIR)/root.$(1) $(call factoryname,$(1),$(2)); \
wrt400n $(KDIR_TMP)/vmlinux-$(2).uImage $(KDIR)/root.$(1) $(call factoryname,$(1),$(2)); \
fi
endef
@ -166,10 +168,10 @@ define Image/Build/WZRHPG30XNH
) > $(call imgname,$(1),$(2))-tftp.bin; \
buffalo-enc -p $(4) -v 1.99 \
-i $(call sysupname,$(1),$(2)) \
-o $(KDIR)/$(2).enc; \
-o $(KDIR_TMP)/$(2).enc; \
buffalo-tag -b $(4) -p $(4) -a ath -v 1.99 -m 1.01 -l mlang8 \
-w 3 -c 0x80041000 -d 0x801e8000 -f 1 -r M_ \
-i $(KDIR)/$(2).enc \
-i $(KDIR_TMP)/$(2).enc \
-o $(call factoryname,$(1),$(2)); \
fi
endef
@ -184,10 +186,10 @@ define Image/Build/WHRHPG300N
) > $(call imgname,$(1),$(2))-tftp.bin; \
buffalo-enc -p $(5) -v 1.99 \
-i $(call sysupname,$(1),$(2)) \
-o $(KDIR)/$(2).enc; \
-o $(KDIR_TMP)/$(2).enc; \
buffalo-tag -b $(5) -p $(5) -a ath -v 1.99 -m 1.01 -l mlang8 \
-w 3 -c 0x80041000 -d 0x801e8000 -f 1 -r M_ \
-i $(KDIR)/$(2).enc \
-i $(KDIR_TMP)/$(2).enc \
-o $(call factoryname,$(1),$(2)); \
fi
endef
@ -197,7 +199,7 @@ define Image/Build/Cameo
$(call Sysupgrade/KR,$(1),$(2),$(5),$(6))
if [ -e "$(call sysupname,$(1),$(2))" ]; then \
( \
dd if=$(KDIR)/vmlinux-$(2).uImage bs=$(5) conv=sync; \
dd if=$(KDIR_TMP)/vmlinux-$(2).uImage bs=$(5) conv=sync; \
dd if=$(KDIR)/root.$(1) bs=$(6) conv=sync; \
echo -n $(7); \
) > $(call factoryname,$(1),$(2)); \
@ -217,7 +219,7 @@ endef
define Image/Build/Ath
$(call Sysupgrade/$(7),$(1),$(2),$(5),$(6))
if [ -e "$(call sysupname,$(1),$(2))" ]; then \
dd if=$(KDIR)/vmlinux-$(2).uImage \
dd if=$(KDIR_TMP)/vmlinux-$(2).uImage \
of=$(call imgname,kernel,$(2)).bin bs=64k conv=sync; \
dd if=$(KDIR)/root.$(1) \
of=$(call imgname,$(1),$(2)-rootfs).bin bs=128k conv=sync; \
@ -231,7 +233,7 @@ endef
define Image/Build/AthGzip/initramfs
$(call MkuImageLzma,$(2),$(3) $($(4)))
$(CP) $(KDIR)/vmlinux-$(2).uImage $(call imgname,$(1),$(2))-uImage.bin
$(CP) $(KDIR_TMP)/vmlinux-$(2).uImage $(call imgname,$(1),$(2))-uImage.bin
endef
define Image/Build/AthLzma
@ -241,12 +243,12 @@ endef
define Image/Build/AthLzma/initramfs
$(call MkuImageLzma,$(2),$(3) $($(4)))
$(CP) $(KDIR)/vmlinux-$(2).uImage $(call imgname,$(1),$(2))-uImage.bin
$(CP) $(KDIR_TMP)/vmlinux-$(2).uImage $(call imgname,$(1),$(2))-uImage.bin
endef
define Image/Build/PB4X
$(call PatchKernelLzma,$(2),$(3))
dd if=$(KDIR)/vmlinux-$(2).bin.lzma \
dd if=$(KDIR_TMP)/vmlinux-$(2).bin.lzma \
of=$(call imgname,kernel,$(2)).bin bs=64k conv=sync
dd if=$(KDIR)/root.$(1) \
of=$(call imgname,$(1),$(2)-rootfs).bin bs=128k conv=sync
@ -260,7 +262,7 @@ endef
define Image/Build/MyLoader
$(call PatchKernelLzma,$(2),$(3))
-$(STAGING_DIR_HOST)/bin/mkmylofw -B $(2) -s $(4) \
-p0x030000:0xe0000:al:0x80060000:kernel:$(KDIR)/vmlinux-$(2).bin.lzma \
-p0x030000:0xe0000:al:0x80060000:kernel:$(KDIR_TMP)/vmlinux-$(2).bin.lzma \
-p0x110000:0:::rootfs:$(KDIR)/root.$(1) \
$(call imgname,$(1),$(2))-$(5)-factory.img
endef
@ -269,24 +271,24 @@ ubntxm_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,1024k(kernel),
define Image/Build/UBNTXM
$(call MkuImageLzma,$(2),$(3) $(ubntxm_mtdlayout))
$(call Sysupgrade/KR,$(1),$(2),1048576,6684672)
dd if=$(KDIR)/vmlinux-$(2).uImage of=$(KDIR)/vmlinux-$(2).uImage.bin bs=1024k conv=sync
dd if=$(KDIR_TMP)/vmlinux-$(2).uImage of=$(KDIR_TMP)/vmlinux-$(2).uImage.bin bs=1024k conv=sync
-$(STAGING_DIR_HOST)/bin/mkfwimage \
-B $(4) -v $(5).$(6).OpenWrt.$(REVISION) \
-k $(KDIR)/vmlinux-$(2).uImage.bin \
-k $(KDIR_TMP)/vmlinux-$(2).uImage.bin \
-r $(BIN_DIR)/$(IMG_PREFIX)-root.$(1) \
-o $(call factoryname,$(1),$(2))
endef
define Image/Build/UBNT
$(call PatchKernelLzma,$(2),$(3))
dd if=$(KDIR)/vmlinux-$(2).bin.lzma of=$(KDIR)/vmlinux-$(2).lzma bs=64k conv=sync
dd if=$(KDIR_TMP)/vmlinux-$(2).bin.lzma of=$(KDIR_TMP)/vmlinux-$(2).lzma bs=64k conv=sync
-$(STAGING_DIR_HOST)/bin/mkfwimage \
-B $(4) -v $(5).$(6).OpenWrt.$(REVISION) \
-k $(KDIR)/vmlinux-$(2).lzma \
-k $(KDIR_TMP)/vmlinux-$(2).lzma \
-r $(BIN_DIR)/$(IMG_PREFIX)-root.$(1) \
-o $(call factoryname,$(1),$(2))
-sh $(TOPDIR)/scripts/combined-image.sh \
"$(KDIR)/vmlinux-$(2).lzma" \
"$(KDIR_TMP)/vmlinux-$(2).lzma" \
"$(BIN_DIR)/$(IMG_PREFIX)-root.$(1)" \
$(call sysupname,$(1),$(2))
endef
@ -311,7 +313,7 @@ define Image/Build/ALFA
rm -rf $(KDIR)/$(1); \
mkdir -p $(KDIR)/$(1); \
cd $(KDIR)/$(1); \
cp $(KDIR)/vmlinux-$(2).uImage $(KDIR)/$(1)/$(6); \
cp $(KDIR_TMP)/vmlinux-$(2).uImage $(KDIR)/$(1)/$(6); \
cp $(KDIR)/root.$(1) $(KDIR)/$(1)/$(7); \
$(TAR) zcf $(call factoryname,$(1),$(2)) -C $(KDIR)/$(1) $(6) $(7); \
( \
@ -329,16 +331,16 @@ define Image/Build/TPLINKOLD
$(call MkuImageOKLI,$(2))
( \
dd if=$(KDIR)/loader-$(2).gz bs=7680 count=1 conv=sync; \
dd if=$(KDIR)/vmlinux-$(2).okli conv=sync; \
) > $(KDIR)/kernel-$(2).bin
dd if=$(KDIR_TMP)/vmlinux-$(2).okli conv=sync; \
) > $(KDIR_TMP)/kernel-$(2).bin
-$(STAGING_DIR_HOST)/bin/mktplinkfw \
-H $(4) -W $(5) -F $(6) -N OpenWrt -V $(REVISION)\
-k $(KDIR)/kernel-$(2).bin \
-k $(KDIR_TMP)/kernel-$(2).bin \
-r $(KDIR)/root.$(1) \
-o $(call factoryname,$(1),$(2))
-$(STAGING_DIR_HOST)/bin/mktplinkfw \
-H $(4) -W $(5) -F $(6) -N OpenWrt -V $(REVISION) -s\
-k $(KDIR)/kernel-$(2).bin \
-k $(KDIR_TMP)/kernel-$(2).bin \
-r $(KDIR)/root.$(1) \
-o $(call sysupname,$(1),$(2))
endef
@ -359,17 +361,17 @@ define Image/Build/TPLINK
$(call MkuImageOKLI,$(2))
( \
dd if=$(KDIR)/loader-$(2).gz bs=7680 count=1 conv=sync; \
dd if=$(KDIR)/vmlinux-$(2).okli conv=sync; \
) > $(KDIR)/kernel-$(2).bin
dd if=$(KDIR_TMP)/vmlinux-$(2).okli conv=sync; \
) > $(KDIR_TMP)/kernel-$(2).bin
-$(STAGING_DIR_HOST)/bin/mktplinkfw \
-H $(4) -W $(5) -F $(6) -N OpenWrt -V $(REVISION)\
-k $(KDIR)/kernel-$(2).bin \
-k $(KDIR_TMP)/kernel-$(2).bin \
-r $(KDIR)/root.$(1) \
-a $(call rootfs_align,$(1)) -j \
-o $(call factoryname,$(1),$(2))
-$(STAGING_DIR_HOST)/bin/mktplinkfw \
-H $(4) -W $(5) -F $(6) -N OpenWrt -V $(REVISION) -s\
-k $(KDIR)/kernel-$(2).bin \
-k $(KDIR_TMP)/kernel-$(2).bin \
-r $(KDIR)/root.$(1) \
-a $(call rootfs_align,$(1)) -j \
-o $(call sysupname,$(1),$(2))
@ -387,13 +389,13 @@ define Image/Build/TPLINK-LZMA
$(call PatchKernelLzma,$(2),$(3))
-$(STAGING_DIR_HOST)/bin/mktplinkfw \
-H $(4) -W $(5) -F $(6) -N OpenWrt -V $(REVISION)\
-k $(KDIR)/vmlinux-$(2).bin.lzma \
-k $(KDIR_TMP)/vmlinux-$(2).bin.lzma \
-r $(KDIR)/root.$(1) \
-a $(call rootfs_align,$(1)) -j \
-o $(call factoryname,$(1),$(2))
-$(STAGING_DIR_HOST)/bin/mktplinkfw \
-H $(4) -W $(5) -F $(6) -N OpenWrt -V $(REVISION) -s \
-k $(KDIR)/vmlinux-$(2).bin.lzma \
-k $(KDIR_TMP)/vmlinux-$(2).bin.lzma \
-r $(KDIR)/root.$(1) \
-a $(call rootfs_align,$(1)) -j \
-o $(call sysupname,$(1),$(2))
@ -403,13 +405,13 @@ define Image/Build/TPLINK-LZMA/initramfs
$(call PatchKernelLzma,$(2),$(3))
-$(STAGING_DIR_HOST)/bin/mktplinkfw -c \
-H $(4) -W $(5) -F $(6) -N OpenWrt -V $(REVISION) -s \
-k $(KDIR)/vmlinux-$(2).bin.lzma \
-k $(KDIR_TMP)/vmlinux-$(2).bin.lzma \
-o $(call imgname,$(1),$(2))-uImage.bin
endef
define Image/Build/CyberTAN
$(call MkuImageGzip,$(2),$(3))
$(STAGING_DIR_HOST)/bin/trx -o $(KDIR)/image.tmp -f $(KDIR)/vmlinux-$(2).uImage \
$(STAGING_DIR_HOST)/bin/trx -o $(KDIR)/image.tmp -f $(KDIR_TMP)/vmlinux-$(2).uImage \
-x 32 -a 0x10000 -x -32 -f $(KDIR)/root.$(1)
-$(STAGING_DIR_HOST)/bin/addpattern -B $(2) -v v$(4) \
-i $(KDIR)/image.tmp \
@ -425,23 +427,23 @@ define Image/Build/Netgear/Build_uImage
-rm -rf $(KDIR)/$(1)
mkdir -p $(KDIR)/$(1)/image
$(STAGING_DIR_HOST)/bin/wndr3700 \
$(KDIR)/vmlinux-$(1).uImage \
$(KDIR_TMP)/vmlinux-$(1).uImage \
$(KDIR)/$(1)/image/uImage \
$(4)
$(STAGING_DIR_HOST)/bin/mksquashfs-lzma \
$(KDIR)/$(1) $(KDIR)/vmlinux-$(1).uImage.squashfs.tmp \
$(KDIR)/$(1) $(KDIR_TMP)/vmlinux-$(1).uImage.squashfs.tmp \
-nopad -noappend -root-owned -be
-rm -rf $(KDIR)/$(1)
mkimage -A mips -O linux -T filesystem -C none \
-a 0xbf070000 -e 0xbf070000 \
-n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
-d $(KDIR)/vmlinux-$(1).uImage.squashfs.tmp \
$(KDIR)/vmlinux-$(1).uImage.squashfs.tmp2
-d $(KDIR_TMP)/vmlinux-$(1).uImage.squashfs.tmp \
$(KDIR_TMP)/vmlinux-$(1).uImage.squashfs.tmp2
$(STAGING_DIR_HOST)/bin/wndr3700 \
$(KDIR)/vmlinux-$(1).uImage.squashfs.tmp2 \
$(KDIR)/vmlinux-$(1).uImage.squashfs \
$(KDIR_TMP)/vmlinux-$(1).uImage.squashfs.tmp2 \
$(KDIR_TMP)/vmlinux-$(1).uImage.squashfs \
$(4)
-rm -f $(KDIR)/vmlinux-$(1).uImage.squashfs.tmp*
-rm -f $(KDIR_TMP)/vmlinux-$(1).uImage.squashfs.tmp*
endef
define Image/Build/Netgear/Estimate_uImage
@ -451,38 +453,38 @@ define Image/Build/Netgear/Estimate_uImage
kk=`echo '$(3)' | sed -e 's/.*[:,]\([0-9]*\)k(kernel).*/\1/'`; \
rk=`echo '$(3)' | sed -e 's/.*[:,]\([0-9]*\)k(rootfs).*/\1/'`; \
let 'tk = kk + rk'; \
s=`stat -c'%s' '$(KDIR)/vmlinux-$(1)_est.uImage.squashfs'`; \
s=`stat -c'%s' '$(KDIR_TMP)/vmlinux-$(1)_est.uImage.squashfs'`; \
c=`echo '$(3)' | wc -c`; \
let 'kk = (((s + c) / (64 * 1024) + 1) * 64)'; \
let 'rk = tk - kk'; \
echo '$(3)' | sed -e "s/[0-9]*k(kernel)/$$$${kk}k(kernel)/" \
-e "s/[0-9]*k(rootfs)/$$$${rk}k(rootfs)/" > \
'$(KDIR)/$(1)_mtdparts'; \
'$(KDIR_TMP)/$(1)_mtdparts'; \
let 'k = kk * 1024'; \
echo "$$$${k}" > '$(KDIR)/$(1)_kernel_maxsize'; \
echo "$$$${k}" > '$(KDIR_TMP)/$(1)_kernel_maxsize'; \
let 'r = rk * 1024'; \
echo "$$$${r}" > '$(KDIR)/$(1)_rootfs_maxsize'; \
echo "$$$${r}" > '$(KDIR_TMP)/$(1)_rootfs_maxsize'; \
)
-rm -f $(KDIR)/vmlinux-$(1)_est \
$(KDIR)/vmlinux-$(1)_est.bin.lzma \
$(KDIR)/vmlinux-$(1)_est.uImage \
$(KDIR)/vmlinux-$(1)_est.uImage.squashfs
-rm -f $(KDIR_TMP)/vmlinux-$(1)_est \
$(KDIR_TMP)/vmlinux-$(1)_est.bin.lzma \
$(KDIR_TMP)/vmlinux-$(1)_est.uImage \
$(KDIR_TMP)/vmlinux-$(1)_est.uImage.squashfs
endef
define Image/Build/Netgear
$(call Image/Build/Netgear/Estimate_uImage,$(2),$(3),$(4),$(5))
$(call Image/Build/Netgear/Build_uImage,$(2),$(3),`cat $(KDIR)/$(2)_mtdparts`,$(5))
if [ `stat -c%s '$(KDIR)/vmlinux-$(2).uImage.squashfs'` -gt \
`cat '$(KDIR)/$(2)_kernel_maxsize'` ]; then \
echo "$(KDIR)/vmlinux-$(2).uImage.squashfs is too big" >& 2; \
$(call Image/Build/Netgear/Build_uImage,$(2),$(3),`cat $(KDIR_TMP)/$(2)_mtdparts`,$(5))
if [ `stat -c%s '$(KDIR_TMP)/vmlinux-$(2).uImage.squashfs'` -gt \
`cat '$(KDIR_TMP)/$(2)_kernel_maxsize'` ]; then \
echo "$(KDIR_TMP)/vmlinux-$(2).uImage.squashfs is too big" >& 2; \
else if [ `stat -c%s '$(KDIR)/root.$(1)'` -gt \
`cat '$(KDIR)/$(2)_rootfs_maxsize'` ]; then \
`cat '$(KDIR_TMP)/$(2)_rootfs_maxsize'` ]; then \
echo "$(KDIR)/root.$(1) is too big" >& 2; \
else \
( \
set -e; \
dd if=$(KDIR)/vmlinux-$(2).uImage.squashfs \
bs=`cat '$(KDIR)/$(2)_kernel_maxsize'` conv=sync; \
dd if=$(KDIR_TMP)/vmlinux-$(2).uImage.squashfs \
bs=`cat '$(KDIR_TMP)/$(2)_kernel_maxsize'` conv=sync; \
dd if=$(KDIR)/root.$(1) bs=64k; \
) > $(call sysupname,$(1),$(2)); \
for r in $(7) ; do \
@ -498,7 +500,7 @@ endef
define Image/Build/Netgear/initramfs
$(call MkuImageLzma,$(2),$(3) $($(4)))
$(STAGING_DIR_HOST)/bin/wndr3700 \
$(KDIR)/vmlinux-$(2).uImage \
$(KDIR_TMP)/vmlinux-$(2).uImage \
$(call imgname,$(1),$(2))-uImage.bin \
$(5)
endef
@ -524,12 +526,12 @@ define Image/Build/OpenMesh
$(call MkuImageLzma,$(2))
-sh $(TOPDIR)/scripts/om2p-fwupgradecfg-gen.sh \
"$(BUILD_DIR)/om2p-fwupgrade.cfg" \
"$(KDIR)/vmlinux-$(2).uImage" \
"$(KDIR_TMP)/vmlinux-$(2).uImage" \
"$(KDIR)/root.$(1)"
-sh $(TOPDIR)/scripts/combined-ext-image.sh \
"$(3)" "$(call factoryname,$(1),$(2))" \
"$(BUILD_DIR)/om2p-fwupgrade.cfg" "fwupgrade.cfg" \
"$(KDIR)/vmlinux-$(2).uImage" "kernel" \
"$(KDIR_TMP)/vmlinux-$(2).uImage" "kernel" \
"$(KDIR)/root.$(1)" "rootfs"
endef
@ -539,7 +541,7 @@ define Image/Build/Zcomax
if [ -e "$(call sysupname,$(1),$(2))" ]; then \
$(STAGING_DIR_HOST)/bin/mkzcfw \
-B $(2) \
-k $(KDIR)/vmlinux-$(2).uImage \
-k $(KDIR_TMP)/vmlinux-$(2).uImage \
-r $(BIN_DIR)/$(IMG_PREFIX)-root.$(1) \
-o $(call imgname,$(1),$(2))-factory.img; \
fi