am 7493c39e: Add utility function find-files-in-subdirs

	$(call find-subdir-files,$(1) -name "*.html" -and -not -name ".*")

endef

###########################################################

# Use utility find to find given files in the given subdirs.

# This function uses $(1), instead of LOCAL_PATH as the base.

# $(1): the base dir, relative to the root of the source tree.

# $(2): the file name pattern to be passed to find as "-name".

# $(3): a list of subdirs of the base dir.

# Returns: a list of paths relative to the base dir.

###########################################################

define find-files-in-subdirs

$(patsubst ./%,%, \

  $(shell cd $(1) ; \

          find -L $(3) -name $(2) -and -not -name ".*") \

 )

endef

###########################################################

## Scan through each directory of $(1) looking for files

## that match $(2) using $(wildcard).  Useful for seeing if