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https://github.com/checkpoint-restore/criu.git
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e2c352e4f8
As of January 1st, 2020 Python 2 is no longer supported and many distributions no longer provide packages for Python 2 dependencies. This patch allows CRIU to use Python 3 by default when both major versions are available on the system. Signed-off-by: Radostin Stoyanov <rstoyanov@fedoraproject.org>
43 lines
1.1 KiB
Makefile
43 lines
1.1 KiB
Makefile
ifndef ____nmk_defined__tools
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#
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# System tools shorthands
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RM := rm -f
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HOSTLD ?= ld
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ifeq ($(origin LD), default)
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LD := $(CROSS_COMPILE)$(HOSTLD)
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endif
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HOSTCC ?= gcc
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ifeq ($(origin CC), default)
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CC := $(CROSS_COMPILE)$(HOSTCC)
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endif
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CPP := $(CC) -E
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AS := $(CROSS_COMPILE)as
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AR := $(CROSS_COMPILE)ar
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STRIP := $(CROSS_COMPILE)strip
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OBJCOPY := $(CROSS_COMPILE)objcopy
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OBJDUMP := $(CROSS_COMPILE)objdump
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NM := $(CROSS_COMPILE)nm
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MAKE := make
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MKDIR := mkdir -p
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AWK := awk
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PERL := perl
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FULL_PYTHON := $(shell which python3 2>/dev/null || which python2 2>/dev/null)
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PYTHON ?= $(shell basename $(FULL_PYTHON))
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FIND := find
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SH := $(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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CSCOPE := cscope
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ETAGS := etags
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CTAGS := ctags
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export RM HOSTLD LD HOSTCC CC CPP AS AR STRIP OBJCOPY OBJDUMP
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export NM SH MAKE MKDIR AWK PERL PYTHON SH CSCOPE
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export USE_ASCIIDOCTOR ?= $(shell which asciidoctor 2>/dev/null)
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#
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# Footer.
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____nmk_defined__tools = y
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endif
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