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steps.mk
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Aug 02 18:28:10 2011 +0200 (2011-08-02)
changeset 2590 b64cfb67944e
parent 2278 e86826b8621a
child 2905 286b2937c101
child 2912 6467c949c91c
permissions -rw-r--r--
scripts/functions: svn retrieval first tries the mirror for tarballs

The svn download helper looks for the local tarballs dir to see if it
can find a pre-downloaded tarball, and if it does not find it, does
the actual fetch to upstream via svn.

In the process, it does not even try to get a tarball from the local
mirror, which can be useful if the mirror has been pre-populated
manually (or with a previously downloaded tree).

Fake a tarball get with the standard tarball-download helper, but
without specifying any upstream URL, which makes the helper directly
try the LAN mirror.

Of course, if no mirror is specified, no URL wil be available, and
the standard svn retrieval will kick in.

Reported-by: ANDY KENNEDY <ANDY.KENNEDY@adtran.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 # Makefile for each steps

     2 # Copyright 2006 Yann E. MORIN <yann.morin.1998@anciens.enib.fr>

     3 

     4 # ----------------------------------------------------------

     5 # This is the steps help entry

     6 

     7 help-build::

     8 	@echo  '  list-steps         - List all build steps'

     9 

    10 help-env::

    11 	@echo  '  STOP=step          - Stop the build just after this step (list with list-steps)'

    12 	@echo  '  RESTART=step       - Restart the build just before this step (list with list-steps)'

    13 

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

    15 # The steps list

    16 

    17 # Please keep the last line with a '\' and keep the following empy line:

    18 # it helps when diffing and merging.

    19 CT_STEPS := libc_check_config   \

    20             gmp                 \

    21             mpfr                \

    22             ppl                 \

    23             cloog               \

    24             mpc                 \

    25             libelf              \

    26             binutils            \

    27             elf2flt             \

    28             sstrip              \

    29             cc_core_pass_1      \

    30             kernel_headers      \

    31             libc_start_files    \

    32             cc_core_pass_2      \

    33             libc                \

    34             cc                  \

    35             libc_finish         \

    36             libelf_target       \

    37             binutils_target     \

    38             debug               \

    39             test_suite          \

    40             finish              \

    41 

    42 # Make the list available to sub-processes (scripts/crosstool-NG.sh needs it)

    43 export CT_STEPS

    44 

    45 # Print the steps list

    46 PHONY += list-steps

    47 list-steps:

    48 	@echo  'Available build steps, in order:'

    49 	@for step in $(CT_STEPS); do    \

    50 	     echo "  - $${step}";       \

    51 	 done

    52 	@echo  'Use "<step>" as action to execute only that step.'

    53 	@echo  'Use "+<step>" as action to execute up to that step.'

    54 	@echo  'Use "<step>+" as action to execute from that step onward.'

    55 

    56 # ----------------------------------------------------------

    57 # This part deals with executing steps

    58 

    59 $(CT_STEPS):

    60 	$(SILENT)$(MAKE) -rf $(CT_NG) V=$(V) RESTART=$@ STOP=$@ build

    61 

    62 $(patsubst %,+%,$(CT_STEPS)):

    63 	$(SILENT)$(MAKE) -rf $(CT_NG) V=$(V) STOP=$(patsubst +%,%,$@) build

    64 

    65 $(patsubst %,%+,$(CT_STEPS)):

    66 	$(SILENT)$(MAKE) -rf $(CT_NG) V=$(V) RESTART=$(patsubst %+,%,$@) build
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