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scripts/scripts.mk
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Mar 27 23:40:07 2009 +0000 (2009-03-27)
changeset 1272 ddac62e7c428
child 1618 7f52e1cca71e
permissions -rw-r--r--
Only create the state dir if asked for a restartable build:
- introduce the config dir, where components can store their config files
- move the munged uClibc config file to the config dir
- now, the state dir really is an indication that a build can be restarted

Thanks to Groleo Marius <groleo@gmail.com> for spotting the inconsistency
of the state dir usage, and suggesting this change.

/trunk/scripts/build/libc/uClibc.sh | 6 3 3 0 +++---
/trunk/scripts/crosstool-NG.sh.in | 9 7 2 0 +++++++--
/trunk/scripts/functions | 15 12 3 0 ++++++++++++---
3 files changed, 22 insertions(+), 8 deletions(-) 
     1 # Makefile for the scripts/ sub-directory

     2 

     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.

     7 

     8 # ----------------------------------------------------------

     9 # The tools help entry

    10 

    11 help-distrib::

    12 	@echo  '  updatetools        - Update the config tools'

    13 

    14 # ----------------------------------------------------------

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

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

    17 

    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

    22 

    23 PHONY += updatetools

    24 updatetools: $(CONFIG_SUB_DEST) $(CONFIG_GUESS_DEST)

    25 

    26 # ----------------------------------------------------------

    27 # How to retrieve the tools

    28 

    29 wget_opt=-o /dev/null

    30 ifeq ($(strip $(V)),2)

    31   wget_opt=

    32 endif

    33 

    34 PHONY += scripts

    35 scripts:

    36 	$(SILENT)mkdir -p scripts

    37 

    38 FROCE += $(CONFIG_SUB_DEST)

    39 $(CONFIG_SUB_DEST): scripts

    40 	@$(ECHO) '  WGET  $@'

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

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

    43 

    44 FORCE += $(CONFIG_GUESS_DEST)

    45 $(CONFIG_GUESS_DEST): scripts

    46 	@$(ECHO) '  WGET  $@'

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

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

    49 

    50 # ----------------------------------------------------------

    51 # Clean up the mess

    52 

    53 distclean::

    54 	@$(ECHO) "  CLEAN scripts"

    55 	$(SILENT)[ $(CT_TOP_DIR) = $(CT_LIB_DIR) ] || rm -rf $(CT_TOP_DIR)/scripts
crosstool-ng