72 lines
2.3 KiB
Makefile
72 lines
2.3 KiB
Makefile
#############################################################
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#
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# genromfs to build to target romfs filesystems
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#
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#############################################################
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ROMFS_VERSION=0.5.2
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ROMFS_DIR=$(BUILD_DIR)/genromfs-$(ROMFS_VERSION)
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ROMFS_SOURCE=genromfs-$(ROMFS_VERSION).tar.gz
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ROMFS_SITE=http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/romfs
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$(DL_DIR)/$(ROMFS_SOURCE):
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$(call DOWNLOAD,$(ROMFS_SITE),$(ROMFS_SOURCE))
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$(ROMFS_DIR): $(DL_DIR)/$(ROMFS_SOURCE)
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$(ZCAT) $(DL_DIR)/$(ROMFS_SOURCE) | tar -C $(BUILD_DIR) -xvf -
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$(ROMFS_DIR)/genromfs: $(ROMFS_DIR)
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$(MAKE) -C $(ROMFS_DIR)
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touch -c $@
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romfs: $(ROMFS_DIR)/genromfs
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romfs-source: $(DL_DIR)/$(ROMFS_SOURCE)
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romfs-clean:
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-$(MAKE) -C $(ROMFS_DIR) clean
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romfs-dirclean:
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rm -rf $(ROMFS_DIR)
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#############################################################
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#
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# Build the romfs root filesystem image
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#
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#############################################################
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ROMFS_TARGET=$(IMAGE).romfs
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romfsroot: host-fakeroot makedevs romfs
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# Use fakeroot to pretend all target binaries are owned by root
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rm -f $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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touch $(PROJECT_BUILD_DIR)/.fakeroot.00000
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cat $(PROJECT_BUILD_DIR)/.fakeroot* > $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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echo "chown -R 0:0 $(TARGET_DIR)" >> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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ifneq ($(TARGET_DEVICE_TABLE),)
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# Use fakeroot to pretend to create all needed device nodes
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echo "$(HOST_DIR)/usr/bin/makedevs -d $(TARGET_DEVICE_TABLE) $(TARGET_DIR)" \
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>> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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endif
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# Use fakeroot so genromfs believes the previous fakery
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echo "$(ROMFS_DIR)/genromfs -d $(TARGET_DIR) -f $(ROMFS_TARGET)" >> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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chmod a+x $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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$(HOST_DIR)/usr/bin/fakeroot -- $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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-@rm -f $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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romfsroot-source: romfs-source
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romfsroot-clean:
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-$(MAKE) -C $(ROMFS_DIR) clean
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romfsroot-dirclean:
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rm -rf $(ROMFS_DIR)
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#############################################################
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#
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# Toplevel Makefile options
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#
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#############################################################
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ifeq ($(BR2_TARGET_ROOTFS_ROMFS),y)
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TARGETS+=romfsroot
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endif
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