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mirror of https://github.com/checkpoint-restore/criu synced 2025-08-26 11:57:52 +00:00
criu/lib/Makefile
Adrian Reber 222ad25bed Makefiles: auto-detect python version - prefer python2
This prepares CRIT for python2/python3 compatibility by auto-detecting
the installed python version. python2 is detected first and then the
variable PYTHON is set.

By setting the variable PYTHON to python2/python3 the user can override
the auto-detection.

Signed-off-by: Adrian Reber <areber@redhat.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
2018-05-25 00:23:00 +03:00

70 lines
2.4 KiB
Makefile

CRIU_SO := libcriu.so
UAPI_HEADERS := lib/c/criu.h images/rpc.proto
#
# File to keep track of files installed by setup.py
CRIT_SETUP_FILES := lib/.crit-setup.files
all-y += lib-c lib-py
#
# C language bindings.
lib/c/Makefile: ;
lib/c/%: .FORCE
$(Q) $(MAKE) $(build)=lib/c $@
cflags-so += $(CFLAGS) -rdynamic -Wl,-soname,$(CRIU_SO).$(CRIU_SO_VERSION_MAJOR)
ldflags-so += -lprotobuf-c
lib/c/$(CRIU_SO): lib/c/built-in.o
$(call msg-link, $@)
$(Q) $(CC) -shared $(cflags-so) -o $@ $^ $(ldflags-so) $(LDFLAGS)
lib-c: lib/c/$(CRIU_SO)
.PHONY: lib-c
#
# Python bindings.
lib/py/Makefile: ;
lib/py/%: .FORCE
$(call msg-gen, $@)
$(Q) $(MAKE) $(build)=lib/py $@
lib-py:
$(Q) $(MAKE) $(build)=lib/py all
.PHONY: lib-py
clean-lib:
$(Q) $(MAKE) $(build)=lib/c clean
$(Q) $(MAKE) $(build)=lib/py clean
.PHONY: clean-lib
clean: clean-lib
cleanup-y += lib/c/$(CRIU_SO) lib/c/criu.pc
mrproper: clean
install: lib-c lib-py crit/crit lib/c/criu.pc.in
$(E) " INSTALL " lib
$(Q) mkdir -p $(DESTDIR)$(LIBDIR)
$(Q) install -m 755 lib/c/$(CRIU_SO) $(DESTDIR)$(LIBDIR)/$(CRIU_SO).$(CRIU_SO_VERSION_MAJOR).$(CRIU_SO_VERSION_MINOR)
$(Q) ln -fns $(CRIU_SO).$(CRIU_SO_VERSION_MAJOR).$(CRIU_SO_VERSION_MINOR) $(DESTDIR)$(LIBDIR)/$(CRIU_SO).$(CRIU_SO_VERSION_MAJOR)
$(Q) ln -fns $(CRIU_SO).$(CRIU_SO_VERSION_MAJOR).$(CRIU_SO_VERSION_MINOR) $(DESTDIR)$(LIBDIR)/$(CRIU_SO)
$(Q) mkdir -p $(DESTDIR)$(INCLUDEDIR)/criu/
$(Q) install -m 644 $(UAPI_HEADERS) $(DESTDIR)$(INCLUDEDIR)/criu/
$(E) " INSTALL " pkgconfig/criu.pc
$(Q) mkdir -p $(DESTDIR)$(LIBDIR)/pkgconfig
$(Q) sed -e 's,@version@,$(CRIU_VERSION),' -e 's,@libdir@,$(LIBDIR),' -e 's,@includedir@,$(dir $(INCLUDEDIR)/criu/),' lib/c/criu.pc.in > lib/c/criu.pc
$(Q) install -m 644 lib/c/criu.pc $(DESTDIR)$(LIBDIR)/pkgconfig
$(E) " INSTALL " crit
$(Q) $(PYTHON) scripts/crit-setup.py install --prefix=$(DESTDIR)$(PREFIX) --record $(CRIT_SETUP_FILES)
.PHONY: install
uninstall:
$(E) " UNINSTALL" $(CRIU_SO)
$(Q) $(RM) $(addprefix $(DESTDIR)$(LIBDIR)/,$(CRIU_SO).$(CRIU_SO_VERSION_MAJOR))
$(Q) $(RM) $(addprefix $(DESTDIR)$(LIBDIR)/,$(CRIU_SO))
$(Q) $(RM) $(addprefix $(DESTDIR)$(LIBDIR)/,$(CRIU_SO).$(CRIU_SO_VERSION_MAJOR).$(CRIU_SO_VERSION_MINOR))
$(Q) $(RM) $(addprefix $(DESTDIR)$(INCLUDEDIR)/criu/,$(notdir $(UAPI_HEADERS)))
$(E) " UNINSTALL" pkgconfig/criu.pc
$(Q) $(RM) $(addprefix $(DESTDIR)$(LIBDIR)/pkgconfig/,criu.pc)
$(E) " UNINSTALL" crit
$(Q) while read -r file; do $(RM) "$$file"; done < $(CRIT_SETUP_FILES)
.PHONY: uninstall