crosstool-ng/steps.mk
Yann E. MORIN" 51f267ee00 Build target GMP and MPFR prior to target binutils:
- binutils can use GMP and MPFR if available, so invert the build order to later make use of GMP and MPFR on the target.

 /trunk/steps.mk |    2     1     1     0 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
2008-11-04 18:28:56 +00:00

62 lines
2.0 KiB
Makefile

# Makefile for each steps
# Copyright 2006 Yann E. MORIN <yann.morin.1998@anciens.enib.fr>
# ----------------------------------------------------------
# This is the steps help entry
help-build::
@echo ' list-steps - List all build steps'
help-env::
@echo ' STOP - Stop the build just after this step'
@echo ' RESTART - Restart the build just before this step'
# ----------------------------------------------------------
# The steps list
# Please keep the last line with a '\' and keep the folowing empy line:
# it helps when diffing and merging.
CT_STEPS := libc_check_config \
kernel_headers \
gmp \
mpfr \
binutils \
cc_core_pass_1 \
libc_headers \
libc_start_files \
cc_core_pass_2 \
libc \
cc \
libc_finish \
gmp_target \
mpfr_target \
binutils_target \
tools \
debug \
# Make the list available to sub-processes (scripts/crosstool.sh needs it)
export CT_STEPS
# Print the steps list
PHONY += list-steps
list-steps:
@echo 'Available build steps, in order:'
@for step in $(CT_STEPS); do \
echo " - $${step}"; \
done
@echo 'Use "<step>" as action to execute only that step.'
@echo 'Use "+<step>" as action to execute up to that step.'
@echo 'Use "<step>+" as action to execute from that step onward.'
# ----------------------------------------------------------
# This part deals with executing steps
$(CT_STEPS):
$(SILENT)$(MAKE) -rf $(CT_NG) V=$(V) RESTART=$@ STOP=$@ build
$(patsubst %,+%,$(CT_STEPS)):
$(SILENT)$(MAKE) -rf $(CT_NG) V=$(V) STOP=$(patsubst +%,%,$@) build
$(patsubst %,%+,$(CT_STEPS)):
$(SILENT)$(MAKE) -rf $(CT_NG) V=$(V) RESTART=$(patsubst %+,%,$@) build