Merge "Remove destination before copying file"

# Therefore copy-file-to-target is the same as copy-file-to-new-target.

define copy-file-to-target

@mkdir -p $(dir $@)

$(hide) $(ACP) -fp $< $@

$(hide) rm -f $@

$(hide) $(ACP) -p $< $@

endef

# The same as copy-file-to-target, but use the local

# cp command instead of acp.

define copy-file-to-target-with-cp

@mkdir -p $(dir $@)

$(hide) cp -fp $< $@

$(hide) rm -f $@

$(hide) cp -p $< $@

endef

# The same as copy-file-to-target, but use the zipalign tool to do so.

define copy-file-to-target-with-zipalign

@mkdir -p $(dir $@)

$(hide) rm -f $@

$(hide) $(ZIPALIGN) -f 4 $< $@

endef

# comments (for config files and such).

define copy-file-to-target-strip-comments

@mkdir -p $(dir $@)

$(hide) rm -f $@

$(hide) sed -e 's/#.*$$//' -e 's/[ \t]*$$//' -e '/^$$/d' < $< > $@

endef

# the old modification time.

define copy-file-to-new-target

@mkdir -p $(dir $@)

$(hide) $(ACP) -fp $< $@

$(hide) rm -f $@

$(hide) $(ACP) -p $< $@

endef

# The same as copy-file-to-new-target, but use the local

# cp command instead of acp.

define copy-file-to-new-target-with-cp

@mkdir -p $(dir $@)

$(hide) cp -f $< $@

$(hide) rm -f $@

$(hide) cp $< $@

endef

# Copy a prebuilt file to a target location.