ar71xx: image: improve the CatFiles macro
Make it possible to append the rootfs image directly to the kernel. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 38115
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1 changed files with 14 additions and 2 deletions
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@ -101,13 +101,25 @@ define MkuImageOKLI
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endef
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endef
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define CatFiles
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define CatFiles
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if [ $(2) -gt 262144 -a `stat -c%s "$(1)"` -gt $(2) ]; then \
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if [ $(2) -eq 0 ]; then \
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filename="$(3)"; fstype=$$$${filename##*\.}; \
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case "$$$${fstype}" in \
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"jffs2-64k") bs=65536;; \
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"jffs2-128k") bs=131072;; \
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"jffs2-256k") bs=262144;; \
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*) bs=`stat -c%s $(1)`;; \
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esac; \
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( dd if=$(1) bs=$$$${bs} conv=sync; cat $(3) ) > $(5); \
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if [ `stat -c%s $(5)` -gt $(4) ]; then \
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echo "Warning: $(1) is too big" >&2; \
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fi; \
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else if [ $(2) -gt 262144 -a `stat -c%s "$(1)"` -gt $(2) ]; then \
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echo "Warning: $(1) is too big" >&2; \
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echo "Warning: $(1) is too big" >&2; \
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else if [ `stat -c%s $(3)` -gt $(4) ]; then \
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else if [ `stat -c%s $(3)` -gt $(4) ]; then \
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echo "Warning: $(3) is too big" >&2; \
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echo "Warning: $(3) is too big" >&2; \
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else \
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else \
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( dd if=$(1) bs=$(2) conv=sync; dd if=$(3) ) > $(5); \
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( dd if=$(1) bs=$(2) conv=sync; dd if=$(3) ) > $(5); \
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fi; fi
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fi; fi; fi
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endef
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endef
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Sysupgrade/KR=$(call CatFiles,$(2),$(3),$(KDIR)/root.$(1),$(4),$(call sysupname,$(1),$(5)))
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Sysupgrade/KR=$(call CatFiles,$(2),$(3),$(KDIR)/root.$(1),$(4),$(call sysupname,$(1),$(5)))
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