# Makefile for the tools/ sub-directory

# Here, we can update the config.* scripts.

# If we're in CT_LIB_DIR, then CT_LIB_DIR == CT_TOP_DIR, and we can update those

# scripts for later inclusion mainline. If CT_LIB_DIR != CT_TOP_DIR, then those

# scripts are downloaded only for use in CT_TOP_DIR.

# ----------------------------------------------------------

# The tools help entry

help-distrib::

	@echo  '  updatetools        - Update the config tools'

# ----------------------------------------------------------

# Where to get tools from, and where to store them into

# The tools are: config.guess and config.sub

CONFIG_SUB_SRC="http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD"

CONFIG_SUB_DEST="$(CT_TOP_DIR)/tools/config.sub"

CONFIG_GUESS_SRC="http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD"

CONFIG_GUESS_DEST="$(CT_TOP_DIR)/tools/config.guess"

$(CT_TOP_DIR)/tools:

	$(SILENT)mkdir -p $(CT_TOP_DIR)/tools

PHONY += updatetools

updatetools: $(CT_TOP_DIR)/tools $(CONFIG_SUB_DEST) $(CONFIG_GUESS_DEST)

# ----------------------------------------------------------

# How to retrieve the tools

$(CONFIG_SUB_DEST):

	$(SILENT)wget $(CONFIG_SUB_SRC) -O $@

	$(SILENT)chmod u+rwx,go+rx-w $@

$(CONFIG_GUESS_DEST):

	$(SILENT)wget $(CONFIG_GUESS_SRC) -O $@

	$(SILENT)chmod u+rwx,go+rx-w $@

# ----------------------------------------------------------

# Clean up the mess

distclean::

	@$(ECHO) "  CLEAN tools"

	$(SILENT)[ $(CT_TOP_DIR) = $(CT_LIB_DIR) ] || rm -rf $(CT_TOP_DIR)/tools