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steps.mk
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Thu Jun 11 21:47:19 2009 +0000 (2009-06-11)
branch1.4
changeset 1451 25d050084e98
parent 1143 eee9e8de51e3
child 1324 48c12c696778
permissions -rw-r--r--
populate: fix installing dynamic linker 'ld.so'

The dynamic linker, ld.so, needs the execute bit to be set.
Detect tht the library being installed is in fact ld.so and
install it with 0755 instead of 0644.

Fix detecting src == dst.

Use a simpler command to copy src -> dst.

Also change echo to printf, get rid of 'echo -n', which is
highly non-portable.


-------- diffstat follows --------
/trunk/scripts/populate.in | 76 43 33 0 +++++++++++++++++++++++++++++-----------------------
1 file changed, 43 insertions(+), 33 deletions(-)
(transplanted from d7ddcb75e0f703e2ba6d17169167356389224870) 
     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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