Mercurialcrosstool-ng / file revision
summary | shortlog | changelog | graph | tags | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
steps.mk
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Dec 31 18:47:37 2011 +0100 (2011-12-31)
changeset 2829 0c3c95f911ec
parent 2278 e86826b8621a
child 2905 286b2937c101
child 2912 6467c949c91c
permissions -rw-r--r--
docs: credit Konrad EISELE for the initial multilib support

Konrad submitted an initial patch adding multlib support:
http://sourceware.org/ml/crossgcc/2011-11/msg00040.html

The patch was full of good ideas, but had a few issues, so
I (Yann E. MORIN) started it all from scatch, re-using part
of the original patch. This got implemented in this series:
hg log -r 446a17b5dd1e:e47d17391ae3

As I forgot to credit Konrad in these changelogs, update the
docs so that the work by Konrad gets credited. Without his
initial effort, we would probably not have had multlib support
so soon. Thank you Konrad!

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             gmp                 \

    21             mpfr                \

    22             ppl                 \

    23             cloog               \

    24             mpc                 \

    25             libelf              \

    26             binutils            \

    27             elf2flt             \

    28             sstrip              \

    29             cc_core_pass_1      \

    30             kernel_headers      \

    31             libc_start_files    \

    32             cc_core_pass_2      \

    33             libc                \

    34             cc                  \

    35             libc_finish         \

    36             libelf_target       \

    37             binutils_target     \

    38             debug               \

    39             test_suite          \

    40             finish              \

    41 

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

    43 export CT_STEPS

    44 

    45 # Print the steps list

    46 PHONY += list-steps

    47 list-steps:

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

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

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

    51 	 done

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

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

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

    55 

    56 # ----------------------------------------------------------

    57 # This part deals with executing steps

    58 

    59 $(CT_STEPS):

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

    61 

    62 $(patsubst %,+%,$(CT_STEPS)):

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

    64 

    65 $(patsubst %,%+,$(CT_STEPS)):

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