libc/uClibc: Add CUSTOM version and CUSTOM_LOCATION config options and GetCustom
CUSTOM_LOCATION config options only presented in menuconfig if component
CUSTOM version selected.
Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
[yann.morin.1998@free.fr: fix indentation, don't patch custom dir location]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <712995e3e719fbbe24af.1349931201@localhost.localdomain>
PatchWork-Id: 190794
1 # Makefile for the scripts/ sub-directory
3 # Here, we can update the config.* scripts.
4 # If we're in CT_LIB_DIR, then CT_LIB_DIR == CT_TOP_DIR, and we can update those
5 # scripts for later inclusion mainline. If CT_LIB_DIR != CT_TOP_DIR, then those
6 # scripts are downloaded only for use in CT_TOP_DIR.
8 # ----------------------------------------------------------
12 @echo ' updatetools - Update the config tools'
14 # ----------------------------------------------------------
15 # Where to get tools from, and where to store them into
16 # The tools are: config.guess and config.sub
18 CONFIG_SUB_SRC="http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD"
19 CONFIG_SUB_DEST=scripts/config.sub
20 CONFIG_GUESS_SRC="http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD"
21 CONFIG_GUESS_DEST=scripts/config.guess
24 updatetools: $(CONFIG_SUB_DEST) $(CONFIG_GUESS_DEST)
26 # ----------------------------------------------------------
27 # How to retrieve the tools
30 ifeq ($(strip $(V)),2)
39 $(CONFIG_SUB_DEST): scripts FORCE
41 $(SILENT)wget $(wget_opt) -O $@ $(CONFIG_SUB_SRC)
42 $(SILENT)chmod u+rwx,go+rx-w $@
44 $(CONFIG_GUESS_DEST): scripts FORCE
46 $(SILENT)wget $(wget_opt) -O $@ $(CONFIG_GUESS_SRC)
47 $(SILENT)chmod u+rwx,go+rx-w $@
49 # ----------------------------------------------------------
53 @$(ECHO) " CLEAN scripts"
54 $(SILENT)[ $(CT_TOP_DIR) = $(CT_LIB_DIR) ] || rm -rf $(CT_TOP_DIR)/scripts