mirror of
https://github.com/checkpoint-restore/criu.git
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a0810481e5
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
135 lines
3.6 KiB
Makefile
135 lines
3.6 KiB
Makefile
# here is a workaround for a bug in libnl-3:
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# 6a8d90f5fec4 "attr: Allow attribute type 0"
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WRAPFLAGS += -Wl,--wrap=nla_parse,--wrap=nlmsg_parse
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ARCH_DIR := criu/arch/$(SRCARCH)
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PIE_DIR := criu/pie
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export ARCH_DIR PIE_DIR
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#
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# General flags.
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ccflags-y += -fno-strict-aliasing
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ccflags-y += -iquote $(SRC_DIR)/criu/include
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ccflags-y += -iquote $(SRC_DIR)/include
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ccflags-y += -iquote $(SRC_DIR)/images
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ccflags-y += -iquote $(SRC_DIR)/criu/pie
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ccflags-y += -iquote $(SRC_DIR)/$(ARCH_DIR)
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ccflags-y += -iquote $(SRC_DIR)/$(ARCH_DIR)/include
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ccflags-y += -iquote $(SRC_DIR)/
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ccflags-y += -I/usr/include/libnl3
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ccflags-y += -I compel/include/uapi
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ccflags-y += -I compel/plugins/include/uapi
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export ccflags-y
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ifeq ($(GMON),1)
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CFLAGS += -pg
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GMONLDOPT := -pg
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endif
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# msg-* printing
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include $(__nmk_dir)msg.mk
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#
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# Needed libraries checks
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include $(SRC_DIR)/criu/Makefile.packages
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##
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## System calls library.
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#ifeq ($(ARCH),x86)
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## Do not need 32-bit compatible syscall lib compiled in criu
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#SYSCALL-LIB := $(ARCH_DIR)/syscalls-64.built-in.o
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#else
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#SYSCALL-LIB := $(ARCH_DIR)/syscalls.built-in.o
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#endif
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#syscalls_lib:
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# $(Q) $(MAKE) $(call build-as,Makefile.syscalls,$(ARCH_DIR)) all
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.PHONY: syscalls_lib
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#
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# Architecture dependent part.
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ARCH-LIB := $(ARCH_DIR)/crtools.built-in.o
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$(ARCH-LIB): syscalls_lib
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$(Q) $(MAKE) $(build)=$(ARCH_DIR) all
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#
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# PIE library code.
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criu/pie/native.lib.a: $(ARCH-LIB)
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$(Q) $(MAKE) $(call build-as,Makefile.library,criu/pie) all
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#
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# PIE code blobs themseves.
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pie: criu/pie/native.lib.a
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$(Q) $(MAKE) $(build)=criu/pie all
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.PHONY: pie
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criu/pie/%: pie
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@true
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#
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# CRIU executable
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PROGRAM-BUILTINS += criu/pie/native.lib.a
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PROGRAM-BUILTINS += images/built-in.o
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PROGRAM-BUILTINS += $(obj)/built-in.o
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PROGRAM-BUILTINS += $(ARCH-LIB)
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PROGRAM-BUILTINS += soccr/libsoccr.a
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$(obj)/built-in.o: pie
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$(Q) $(MAKE) $(call build-as,Makefile.crtools,criu) all
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$(obj)/Makefile:
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@true
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$(obj)/%: pie
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$(Q) $(MAKE) $(call build-as,Makefile.crtools,criu) $@
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$(obj)/criu: $(PROGRAM-BUILTINS)
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$(call msg-link, $@)
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$(Q) $(CC) $(CFLAGS) $^ $(LIBS) $(WRAPFLAGS) $(LDFLAGS) $(GMONLDOPT) -rdynamic -o $@
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#
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# Clean the most, except generated c files
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subclean:
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$(Q) $(RM) $(obj)/*.{gcda,gcno,gcov}
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$(Q) $(RM) $(obj)/pie/*.{gcda,gcno,gcov}
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$(Q) $(RM) -r $(obj)/gcov
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$(Q) $(MAKE) $(build)=$(ARCH_DIR) clean
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$(Q) $(MAKE) $(call build-as,Makefile.library,$(PIE_DIR)) clean
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$(Q) $(MAKE) $(call build-as,Makefile.crtools,criu) clean
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$(Q) $(MAKE) $(build)=$(PIE_DIR) clean
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.PHONY: subclean
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cleanup-y += $(obj)/criu
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clean: subclean
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#
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# Delete all generated files
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subproper:
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$(Q) $(MAKE) $(build)=$(ARCH_DIR) mrproper
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$(Q) $(MAKE) $(call build-as,Makefile.library,$(PIE_DIR)) mrproper
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$(Q) $(MAKE) $(call build-as,Makefile.crtools,criu) mrproper
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$(Q) $(MAKE) $(build)=$(PIE_DIR) mrproper
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.PHONY: subproper
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mrproper: subproper
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UAPI_HEADERS := $(SRC_DIR)/criu/include/criu-plugin.h
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UAPI_HEADERS += $(SRC_DIR)/criu/include/criu-log.h
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install: $(obj)/criu
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$(E) " INSTALL " $(obj)/criu
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$(Q) mkdir -p $(DESTDIR)$(SBINDIR)
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$(Q) install -m 755 $(obj)/criu $(DESTDIR)$(SBINDIR)
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$(Q) mkdir -p $(DESTDIR)$(INCLUDEDIR)/criu/
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$(Q) install -m 644 $(UAPI_HEADERS) $(DESTDIR)$(INCLUDEDIR)/criu/
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$(Q) mkdir -p $(DESTDIR)$(LIBEXECDIR)/criu/scripts
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$(Q) install -m 755 $(SRC_DIR)/scripts/systemd-autofs-restart.sh $(DESTDIR)$(LIBEXECDIR)/criu/scripts
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.PHONY: install
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uninstall:
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$(E) " UNINSTALL" criu
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$(Q) $(RM) $(addprefix $(DESTDIR)$(SBINDIR)/,criu)
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$(Q) $(RM) $(addprefix $(DESTDIR)$(INCLUDEDIR)/criu/,$(notdir $(UAPI_HEADERS)))
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$(Q) $(RM) $(addprefix $(DESTDIR)$(LIBEXECDIR)/criu/scripts/,systemd-autofs-restart.sh)
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.PHONY: uninstall
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all-y += check-packages $(obj)/criu
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