crosstool-ng/tools/tools.mk

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# 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