NetCube-Systems-Austria/kumquat-buildroot
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Automatically scale down the image padding size

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Eric Andersen 2004-07-09 10:53:58 +00:00
parent 3c4c240d8c
commit 8b295a5fc4
1 changed files with 2 additions and 3 deletions
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5
make/ext2root.mk
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@ -32,9 +32,8 @@ genext2fs: $(GENEXT2_DIR)/genext2fs
#############################################################
# How much KB we want to add to the calculated size for slack space
#GENEXT2_ADDTOROOTSIZE=4096
GENEXT2_ADDTOROOTSIZE=16384
GENEXT2_REALSIZE=$(subst total,, $(shell LANG=C du $(TARGET_DIR) -s -c -k | grep total ))
GENEXT2_REALSIZE=$(subst total,, $(shell LANG=C du $(TARGET_DIR) -s -c -k | grep total ))
GENEXT2_ADDTOROOTSIZE=$(shell if [ $(GENEXT2_REALSIZE) -ge 20000 ] ; then echo 16384; else echo 16; fi)
GENEXT2_SIZE=$(shell expr $(GENEXT2_REALSIZE) + $(GENEXT2_ADDTOROOTSIZE))
# We currently add about 400 device nodes, so add that into the total
GENEXT2_INODES=$(shell expr $(shell find $(TARGET_DIR) | wc -l) + 400)