You've already forked gitified_old_clb_svn
80 lines
2.0 KiB
Makefile
80 lines
2.0 KiB
Makefile
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# Do not:
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# o use make's built-in rules and variables
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# (this increases performance and avoids hard-to-debug behaviour);
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# o print "Entering directory ...";
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MAKEFLAGS += -rR --no-print-directory
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# To put more focus on warnings, be less verbose as default
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# Use 'make V=1' to see the full commands
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ifdef V
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ifeq ("$(origin V)", "command line")
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KBUILD_VERBOSE = $(V)
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endif
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endif
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ifndef KBUILD_VERBOSE
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KBUILD_VERBOSE = 0
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endif
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# Cancel implicit rules on top Makefile
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$(CURDIR)/Makefile Makefile: ;
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# That's our default target when none is given on the command line
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PHONY := _all
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_all:
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# SHELL used by kbuild
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CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
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else if [ -x /bin/bash ]; then echo /bin/bash; \
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else echo sh; fi ; fi)
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# Make variables (CC, etc...)
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HOSTCC = gcc
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HOSTCXX = g++
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HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
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HOSTCXXFLAGS = -O2
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export HOSTCC HOSTCXX HOSTCFLAGS HOSTCXXFLAGS
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KBUILD_KCONFIG = $(CURDIR)/Kconfig
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export KBUILD_KCONFIG
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srctree := $(CURDIR)
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objtree := $(CURDIR)
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src := $(srctree)
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obj := $(objtree)
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export srctree objtree
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# We need some generic definitions (do not try to remake the file).
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$(srctree)/scripts/Kbuild.include: ;
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include $(srctree)/scripts/Kbuild.include
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# Basic helpers built in scripts/
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PHONY += scripts_basic
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scripts_basic:
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$(Q)$(MAKE) $(build)=scripts/basic
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config: scripts_basic FORCE
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$(Q)mkdir -p include/linux include/config
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$(Q)$(MAKE) $(build)=scripts/kconfig $@
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%config: scripts_basic FORCE
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$(Q)$(MAKE) $(build)=scripts/kconfig $@
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clean:
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@find . $(RCS_FIND_IGNORE) \
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\( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \
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-o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \
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-o -name 'Module.markers' -o -name '.tmp_*.o.*' \) \
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-type f -print | xargs rm -f -v
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PHONY += FORCE
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FORCE:
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# Declare the contents of the .PHONY variable as phony. We keep that
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# information in a variable so we can use it in if_changed and friends.
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.PHONY: $(PHONY)
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