75 lines
1.9 KiB
Makefile
75 lines
1.9 KiB
Makefile
#############################################################
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#
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# Build the jffs2 root filesystem image
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#
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#############################################################
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JFFS2_OPTS := -e $(strip $(BR2_TARGET_ROOTFS_JFFS2_EBSIZE))
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ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_PAD)),y)
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JFFS2_OPTS += -p
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ifneq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_PADSIZE)),0x0)
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JFFS2_OPTS += $(strip $(BR2_TARGET_ROOTFS_JFFS2_PADSIZE))
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endif
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endif
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ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_SQUASH)),y)
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JFFS2_OPTS += -q
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endif
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ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_LE)),y)
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JFFS2_OPTS += -l
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endif
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ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_BE)),y)
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JFFS2_OPTS += -b
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endif
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JFFS2_DEVFILE = $(strip $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_DEVFILE)))
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ifneq ($(JFFS2_DEVFILE),)
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JFFS2_OPTS += -D $(JFFS2_DEVFILE)
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endif
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JFFS2_TARGET := $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_OUTPUT))
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#
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# mtd-host is a dependency which builds a local copy of mkfs.jffs2 if it's needed.
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# the actual build is done from package/mtd/mtd.mk and it sets the
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# value of MKFS_JFFS2 to either the previously installed copy or the one
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# just built.
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#
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$(JFFS2_TARGET): mtd-host
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-@find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIP) 2>/dev/null || true;
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@rm -rf $(TARGET_DIR)/usr/man
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@rm -rf $(TARGET_DIR)/usr/share/man
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@rm -rf $(TARGET_DIR)/usr/info
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$(MKFS_JFFS2) \
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$(JFFS2_OPTS) \
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-d $(BUILD_DIR)/root \
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-o $(JFFS2_TARGET)
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@ls -l $(JFFS2_TARGET)
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JFFS2_COPYTO := $(strip $(subst ",,$(BR2_TARGET_ROOTFS_JFFS2_COPYTO)))
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jffs2root: $(JFFS2_TARGET)
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ifneq ($(JFFS2_COPYTO),)
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@cp -f $(JFFS2_TARGET) $(JFFS2_COPYTO)
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endif
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jffs2root-source: mtd-host-source
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jffs2root-clean: mtd-host-clean
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-rm -f $(JFFS2_TARGET)
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jffs2root-dirclean: mtd-host-dirclean
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-rm -f $(JFFS2_TARGET)
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#############################################################
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#
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# Toplevel Makefile options
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#
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#############################################################
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ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2)),y)
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TARGETS+=jffs2root
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endif
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