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steps.mk
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Mar 03 17:50:53 2009 +0000 (2009-03-03)
changeset 1220 63d8500c8fc1
parent 1143 eee9e8de51e3
child 1324 48c12c696778
permissions -rw-r--r--
Some eye-candy in the toolchain sub-menu entries.

/trunk/config/toolchain.in | 8 5 3 0 +++++---
1 file changed, 5 insertions(+), 3 deletions(-) 
     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               - Stop the build just after this step'

    12 	@echo  '  RESTART            - Restart the build just before this step'

    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             kernel_headers      \

    21             gmp                 \

    22             mpfr                \

    23             binutils            \

    24             cc_core_pass_1      \

    25             libc_headers        \

    26             libc_start_files    \

    27             cc_core_pass_2      \

    28             libc                \

    29             cc                  \

    30             libc_finish         \

    31             gmp_target          \

    32             mpfr_target         \

    33             binutils_target     \

    34             tools               \

    35             debug               \

    36             finish              \

    37 

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

    39 export CT_STEPS

    40 

    41 # Print the steps list

    42 PHONY += list-steps

    43 list-steps:

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

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

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

    47 	 done

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

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

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

    51 

    52 # ----------------------------------------------------------

    53 # This part deals with executing steps

    54 

    55 $(CT_STEPS):

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

    57 

    58 $(patsubst %,+%,$(CT_STEPS)):

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

    60 

    61 $(patsubst %,%+,$(CT_STEPS)):

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