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steps.mk
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Aug 23 23:18:49 2010 +0200 (2010-08-23)
changeset 2099 1bb063c8a0ca
parent 1965 e3d532dd8b5d
child 2278 e86826b8621a
permissions -rw-r--r--
complibs: noone is using companion libs on the target; nuke them

As there's no longer any user of the companion libraries on the
target, nuke the build for the target.

Well, at least, there's libelf that's still needed by ltrace, so
we keep it.

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             kernel_headers      \

    21             gmp                 \

    22             mpfr                \

    23             ppl                 \

    24             cloog               \

    25             mpc                 \

    26             libelf              \

    27             binutils            \

    28             elf2flt             \

    29             sstrip              \

    30             cc_core_pass_1      \

    31             libc_headers        \

    32             libc_start_files    \

    33             cc_core_pass_2      \

    34             libc                \

    35             cc                  \

    36             libc_finish         \

    37             libelf_target       \

    38             binutils_target     \

    39             debug               \

    40             test_suite          \

    41             finish              \

    42 

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

    44 export CT_STEPS

    45 

    46 # Print the steps list

    47 PHONY += list-steps

    48 list-steps:

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

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

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

    52 	 done

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

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

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

    56 

    57 # ----------------------------------------------------------

    58 # This part deals with executing steps

    59 

    60 $(CT_STEPS):

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

    62 

    63 $(patsubst %,+%,$(CT_STEPS)):

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

    65 

    66 $(patsubst %,%+,$(CT_STEPS)):

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