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steps.mk
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Jan 03 23:40:22 2011 +0100 (2011-01-03)
changeset 2267 7af68e6083aa
parent 1965 e3d532dd8b5d
child 2278 e86826b8621a
permissions -rw-r--r--
libc-glibc: remove 2.3.6

This is an obsolete version which is no longer used by any sample (the only
user, the ia64 sample, has been removed).

It also makes the code path a bit complex, with twists just to accomodate
that version. Removing the version will make those twists go away, and
will ease commonalisation of glibc and eglibc in the future (hopefully!).

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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