steps.mk
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Thu May 21 19:00:55 2009 +0000 (2009-05-21)
branchgcc-4.4
changeset 1368 ec1cffe6d30b
parent 1324 48c12c696778
child 1380 945dc995daa7
permissions -rw-r--r--
/devel/gcc-4.4:
- trivial spelling fix in TODO

-------- diffstat follows --------
/devel/gcc-4.4/TODO | 2 1 1 0 +-
1 file changed, 1 insertion(+), 1 deletion(-)
     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