34 lines
1.4 KiB
Makefile
34 lines
1.4 KiB
Makefile
#############################################################
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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 host-genromfs makedevs
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# Use fakeroot to pretend all target binaries are owned by root
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rm -f $(BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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touch $(BUILD_DIR)/.fakeroot.00000
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cat $(BUILD_DIR)/.fakeroot* > $(BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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echo "chown -R 0:0 $(TARGET_DIR)" >> $(BUILD_DIR)/_fakeroot.$(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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>> $(BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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endif
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# Use fakeroot so genromfs believes the previous fakery
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echo "$(HOST_DIR)/usr/bin/genromfs -d $(TARGET_DIR) -f $(ROMFS_TARGET)" >> $(BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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chmod a+x $(BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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$(HOST_DIR)/usr/bin/fakeroot -- $(BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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-@rm -f $(BUILD_DIR)/_fakeroot.$(notdir $(ROMFS_TARGET))
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#############################################################
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#
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# Toplevel Makefile options
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#
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#############################################################
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ifeq ($(BR2_TARGET_ROOTFS_ROMFS),y)
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TARGETS+=romfsroot
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endif
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