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update lab8 Makefile: for disk0 DIR

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This commit is contained in:
chyyuu 2013-03-12 08:39:36 -04:00
parent 93a3f50543
commit 0f1770031b
1 changed files with 3 additions and 2 deletions
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5
code/lab8/Makefile
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@ -3,8 +3,6 @@ EMPTY :=
SPACE := $(EMPTY) $(EMPTY) SPACE := $(EMPTY) $(EMPTY)
SLASH := / SLASH := /
V := @
# try to infer the correct GCCPREFX # try to infer the correct GCCPREFX
ifndef GCCPREFIX ifndef GCCPREFIX
GCCPREFIX := $(shell if i386-ucore-elf-objdump -i 2>&1 | grep '^elf32-i386$$' >/dev/null 2>&1; \ GCCPREFIX := $(shell if i386-ucore-elf-objdump -i 2>&1 | grep '^elf32-i386$$' >/dev/null 2>&1; \
@ -261,6 +259,9 @@ endef
$(foreach p,$(USER_BINS),$(eval $(call fscopy,$(p),$(SFSROOT)$(SLASH)))) $(foreach p,$(USER_BINS),$(eval $(call fscopy,$(p),$(SFSROOT)$(SLASH))))
$(SFSROOT):
if [ ! -d "$(SFSROOT)" ]; then mkdir $(SFSROOT); fi
$(SFSIMG): $(SFSROOT) $(SFSBINS) | $(call totarget,mksfs) $(SFSIMG): $(SFSROOT) $(SFSBINS) | $(call totarget,mksfs)
$(V)dd if=/dev/zero of=$@ bs=1M count=128 $(V)dd if=/dev/zero of=$@ bs=1M count=128
@$(call totarget,mksfs) $@ $(SFSROOT) @$(call totarget,mksfs) $@ $(SFSROOT)