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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)
changeset 1352 d7ddcb75e0f7
parent 1324 48c12c696778
child 1380 945dc995daa7
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(-) 
     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             ppl                 \

    24             binutils            \

    25             elf2flt             \

    26             cc_core_pass_1      \

    27             libc_headers        \

    28             libc_start_files    \

    29             cc_core_pass_2      \

    30             libc                \

    31             cc                  \

    32             libc_finish         \

    33             gmp_target          \

    34             mpfr_target         \

    35             binutils_target     \

    36             tools               \

    37             debug               \

    38             finish              \

    39 

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

    41 export CT_STEPS

    42 

    43 # Print the steps list

    44 PHONY += list-steps

    45 list-steps:

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

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

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

    49 	 done

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

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

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

    53 

    54 # ----------------------------------------------------------

    55 # This part deals with executing steps

    56 

    57 $(CT_STEPS):

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

    59 

    60 $(patsubst %,+%,$(CT_STEPS)):

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

    62 

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

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