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https://github.com/crosstool-ng/crosstool-ng.git
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4e7d6836a5
- silent/quiet/verbose build:
- ct-ng by default only prints quit messages, such as "CC xxx",
- if using V=0, nothing is printed,
- if using V=1, the full command lines are printed,
- other values are indeterminate,
- should help in debugging the kconfig stuff;
- complete kconfig/{,m}conf generation:
- fully dynamic dependencies on source files,
- compilation of .c into .o, then linking (instead of direct linking),
- VPATH usage when not --local;
Typo + a coment moved.
/trunk/kconfig/kconfig.mk | 140 87 53 0 +++++++++++++++++++++++++++++++++--------------------
/trunk/tools/tools.mk | 12 6 6 0 ++--
/trunk/steps.mk | 6 3 3 0 +-
/trunk/samples/samples.mk | 30 15 15 0 +++++-----
/trunk/ct-ng.in | 40 28 12 0 +++++++++++----
5 files changed, 139 insertions(+), 89 deletions(-)
44 lines
1.3 KiB
Makefile
44 lines
1.3 KiB
Makefile
# Makefile for each steps
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# Copyright 2006 Yann E. MORIN <yann.morin.1998@anciens.enib.fr>
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CT_STEPS := libc_check_config \
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kernel_headers \
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gmp \
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mpfr \
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binutils \
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cc_core_pass_1 \
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libc_headers \
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libc_start_files \
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cc_core_pass_2 \
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libc \
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cc \
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libc_finish \
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binutils_target \
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gmp_target \
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mpfr_target \
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tools \
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debug \
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export CT_STEPS
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$(CT_STEPS):
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$(SILENT)$(MAKE) -rf $(CT_NG) RESTART=$@ STOP=$@ build
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$(patsubst %,+%,$(CT_STEPS)):
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$(SILENT)$(MAKE) -rf $(CT_NG) STOP=$(patsubst +%,%,$@) build
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$(patsubst %,%+,$(CT_STEPS)):
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$(SILENT)$(MAKE) -rf $(CT_NG) RESTART=$(patsubst %+,%,$@) build
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help-build::
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@echo ' list-steps - List all build steps'
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list-steps:
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@echo 'Available build steps, in order:'
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@for step in $(CT_STEPS); do \
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echo " - $${step}"; \
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done
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@echo 'Use "<step>" as action to execute only that step.'
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@echo 'Use "+<step>" as action to execute up to that step.'
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@echo 'Use "<step>+" as action to execute from that step onward.'
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