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5844514e74
Some older versions of configure (including the one in GMP 4.3.2) interpret the $ECHO environment variable as the `echo' utility to use. CT-NG sets the variable to `:' and exports it if V=0 or V=1 is supplied, breaking the samples using such configure. This currently includes bfin-unknown-linux-uclibc and powerpc-unknown-linux-uclibc. Also, correct the description of the V= variable - V=0 is *not* the default; in fact, default does not correspond to any of the V=[012] values. Signed-off-by: Alexey Neyman <stilor@att.net>
55 lines
1.7 KiB
Makefile
55 lines
1.7 KiB
Makefile
# Makefile for the scripts/ sub-directory
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# Here, we can update the config.* scripts.
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# If we're in CT_LIB_DIR, then CT_LIB_DIR == CT_TOP_DIR, and we can update those
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# scripts for later inclusion mainline. If CT_LIB_DIR != CT_TOP_DIR, then those
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# scripts are downloaded only for use in CT_TOP_DIR.
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# ----------------------------------------------------------
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# The tools help entry
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help-distrib::
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@echo ' updatetools - Update the config tools'
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# ----------------------------------------------------------
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# Where to get tools from, and where to store them into
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# The tools are: config.guess and config.sub
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CONFIG_SUB_SRC="http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD"
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CONFIG_SUB_DEST=scripts/config.sub
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CONFIG_GUESS_SRC="http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD"
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CONFIG_GUESS_DEST=scripts/config.guess
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PHONY += updatetools
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updatetools: $(CONFIG_SUB_DEST) $(CONFIG_GUESS_DEST)
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# ----------------------------------------------------------
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# How to retrieve the tools
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wget_opt=-o /dev/null
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ifeq ($(strip $(V)),2)
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wget_opt=
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endif
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PHONY += scripts
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scripts:
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@$(CT_ECHO) ' MKDIR $@'
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$(SILENT)mkdir -p $@
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$(CONFIG_SUB_DEST): scripts FORCE
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@$(CT_ECHO) ' WGET $@'
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$(SILENT)wget $(wget_opt) -O $@ $(CONFIG_SUB_SRC)
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$(SILENT)chmod u+rwx,go+rx-w $@
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$(CONFIG_GUESS_DEST): scripts FORCE
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@$(CT_ECHO) ' WGET $@'
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$(SILENT)wget $(wget_opt) -O $@ $(CONFIG_GUESS_SRC)
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$(SILENT)chmod u+rwx,go+rx-w $@
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# ----------------------------------------------------------
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# Clean up the mess
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distclean::
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@$(CT_ECHO) " CLEAN scripts"
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$(SILENT)[ $(CT_TOP_DIR) = $(CT_LIB_DIR) ] || rm -rf $(CT_TOP_DIR)/scripts
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