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12e459742544fa0ef3260ec1cda7ea6fe2cd53bd
xen/tools/libs/light/Makefile
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Manuel Bouyer 9e80a1e37b libs/light: make it build without setresuid() 
NetBSD doesn't have setresuid(). introcuce libxl__setresuid(),
which on NetBSD assert() that it's never called (it should not be called when
dm restriction is off, and NetBSD doesn't support dm restriction at
this time).
On linux and FreeBSD it just calls setresuid().

Signed-off-by: Manuel Bouyer <bouyer@netbsd.org>
Reviewed-by: Ian Jackson <ian.jackson@eu.citrix.com>
2021-01-29 22:50:08 +00:00

276 lines
9.4 KiB
Makefile
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XEN_ROOT = $(CURDIR)/../../..
include $(XEN_ROOT)/tools/Rules.mk
SRCS-y += osdeps.c
SRCS-y += libxl_paths.c
SRCS-y += libxl_bootloader.c
SRCS-y += flexarray.c
ifeq ($(CONFIG_LIBNL),y)
SRCS-y += libxl_netbuffer.c
else
SRCS-y += libxl_nonetbuffer.c
endif
ifeq ($(CONFIG_X86),y)
SRCS-y += libxl_convert_callout.c
else
SRCS-y += libxl_no_convert_callout.c
endif
SRCS-y += libxl_remus.c
SRCS-y += libxl_checkpoint_device.c
SRCS-y += libxl_remus_disk_drbd.c
ifeq ($(CONFIG_LIBNL),y)
SRCS-y += libxl_colo_restore.c
SRCS-y += libxl_colo_save.c
SRCS-y += libxl_colo_qdisk.c
SRCS-y += libxl_colo_proxy.c
SRCS-y += libxl_colo_nic.c
else
SRCS-y += libxl_no_colo.c
endif
ACPI_PATH = $(XEN_ROOT)/tools/libacpi
DSDT_FILES-$(CONFIG_X86) = dsdt_pvh.c
ACPI_OBJS = $(patsubst %.c,%.o,$(DSDT_FILES-y)) build.o static_tables.o
ACPI_PIC_OBJS = $(patsubst %.o,%.opic,$(ACPI_OBJS))
$(DSDT_FILES-y) build.o: acpi
vpath build.c $(ACPI_PATH)/
vpath static_tables.c $(ACPI_PATH)/
.PHONY: acpi
acpi:
$(MAKE) -C $(ACPI_PATH) ACPI_BUILD_DIR=$(CURDIR) DSDT_FILES="$(DSDT_FILES-y)"
SRCS-$(CONFIG_X86) += $(ACPI_OBJS:.o=.c)
CFLAGS += -Wno-format-zero-length -Wmissing-declarations \
-Wno-declaration-after-statement -Wformat-nonliteral
CFLAGS += -I.
SRCS-$(CONFIG_X86) += libxl_cpuid.c
SRCS-$(CONFIG_X86) += libxl_x86.c
SRCS-$(CONFIG_X86) += libxl_psr.c
SRCS-$(CONFIG_X86) += libxl_x86_acpi.c
SRCS-$(CONFIG_ARM) += libxl_nocpuid.c
SRCS-$(CONFIG_ARM) += libxl_arm.c
SRCS-$(CONFIG_ARM) += libxl_libfdt_compat.c
ifeq ($(CONFIG_ARM_64),y)
DSDT_FILES-y = dsdt_anycpu_arm.c
SRCS-y += libxl_arm_acpi.c
SRCS-y += $(DSDT_FILES-y)
dsdt_anycpu_arm.c:
$(MAKE) -C $(ACPI_PATH) ACPI_BUILD_DIR=$(CURDIR) DSDT_FILES="$(DSDT_FILES-y)"
else
SRCS-$(CONFIG_ARM) += libxl_arm_no_acpi.c
endif
SRCS-OS-$(CONFIG_NetBSD) = libxl_netbsd.c
SRCS-OS-$(CONFIG_Linux) = libxl_linux.c libxl_setresuid.c
SRCS-OS-$(CONFIG_FreeBSD) = libxl_freebsd.c libxl_setresuid.c
ifeq ($(SRCS-OS-y),)
$(error Your Operating System is not supported by libxenlight, \
please check libxl_linux.c and libxl_netbsd.c to see how to get it ported)
endif
SRCS-y += $(SRCS-OS-y)
SRCS-y += libxl.c
SRCS-y += libxl_create.c
SRCS-y += libxl_dm.c
SRCS-y += libxl_pci.c
SRCS-y += libxl_dom.c
SRCS-y += libxl_exec.c
SRCS-y += libxl_xshelp.c
SRCS-y += libxl_device.c
SRCS-y += libxl_internal.c
SRCS-y += libxl_utils.c
SRCS-y += libxl_uuid.c
SRCS-y += libxl_json.c
SRCS-y += libxl_aoutils.c
SRCS-y += libxl_numa.c
SRCS-y += libxl_vnuma.c
SRCS-y += libxl_stream_read.c
SRCS-y += libxl_stream_write.c
SRCS-y += libxl_save_callout.c
SRCS-y += _libxl_save_msgs_callout.c
SRCS-y += libxl_qmp.c
SRCS-y += libxl_event.c
SRCS-y += libxl_fork.c
SRCS-y += libxl_dom_suspend.c
SRCS-y += libxl_dom_save.c
SRCS-y += libxl_usb.c
SRCS-y += libxl_vtpm.c
SRCS-y += libxl_nic.c
SRCS-y += libxl_disk.c
SRCS-y += libxl_console.c
SRCS-y += libxl_cpupool.c
SRCS-y += libxl_mem.c
SRCS-y += libxl_sched.c
SRCS-y += libxl_tmem.c
SRCS-y += libxl_9pfs.c
SRCS-y += libxl_domain.c
SRCS-y += libxl_vdispl.c
SRCS-y += libxl_pvcalls.c
SRCS-y += libxl_vsnd.c
SRCS-y += libxl_vkb.c
SRCS-y += libxl_genid.c
SRCS-y += _libxl_types.c
SRCS-y += libxl_flask.c
SRCS-y += _libxl_types_internal.c
ifeq ($(CONFIG_LIBNL),y)
CFLAGS_LIBXL += $(LIBNL3_CFLAGS)
endif
CFLAGS_LIBXL += -Wshadow
ifeq ($(debug),y)
CFLAGS_LIBXL += -DCONFIG_DEBUG
endif
CFLAGS += $(PTHREAD_CFLAGS)
LDFLAGS += $(PTHREAD_LDFLAGS)
LIBXL_TESTS += timedereg
LIBXL_TESTS_PROGS = $(LIBXL_TESTS) fdderegrace
LIBXL_TESTS_INSIDE = $(LIBXL_TESTS) fdevent
# Each entry FOO in LIBXL_TESTS has two main .c files:
# libxl_test_FOO.c "inside libxl" code to support the test case
# test_FOO.c "outside libxl" code to exercise the test case
# Conventionally there will also be:
# libxl_test_FOO.h interface between the "inside" and "outside" parts
# The "inside libxl" file is compiled exactly like a piece of libxl, and the
# "outside libxl" file is compiled exactly like a piece of application
# code. They must share information via explicit libxl entrypoints.
# Unlike proper parts of libxl, it is permissible for libxl_test_FOO.c
# to use private global variables for its state. Note that all the
# "inside" parts are compiled into a single test library, so their
# symbol names must be unique.
#
# To run these tests, either use LD_PRELOAD to get libxenlight_test.so
# loaded, or rename it to libxenlight.so so it is the target of the
# appropriate symlinks.
LIBXL_TEST_OBJS += $(foreach t, $(LIBXL_TESTS_INSIDE),libxl_test_$t.opic)
TEST_PROG_OBJS += $(foreach t, $(LIBXL_TESTS_PROGS),test_$t.o) test_common.o
TEST_PROGS += $(foreach t, $(LIBXL_TESTS_PROGS),test_$t)
AUTOINCS = $(XEN_INCLUDE)/_libxl_list.h _paths.h _libxl_save_msgs_callout.h _libxl_save_msgs_helper.h
AUTOSRCS = _libxl_save_msgs_callout.c _libxl_save_msgs_helper.c
CLIENTS = testidl libxl-save-helper
SAVE_HELPER_OBJS = libxl_save_helper.o _libxl_save_msgs_helper.o
LIBHEADER := libxl.h libxl_event.h libxl_json.h _libxl_types.h _libxl_types_json.h _libxl_list.h libxl_utils.h libxl_uuid.h
NO_HEADERS_CHK := y
include $(XEN_ROOT)/tools/libs/libs.mk
LDUSELIBS-y += $(PTYFUNCS_LIBS)
LDUSELIBS-$(CONFIG_LIBNL) += $(LIBNL3_LIBS)
LDUSELIBS-$(CONFIG_Linux) += -luuid
LDUSELIBS-$(CONFIG_Linux) += -lrt
LDUSELIBS-$(CONFIG_ARM) += -lfdt
LDUSELIBS-y += $(PTHREAD_LIBS)
LDUSELIBS-y += -lyajl
LDUSELIBS += $(LDUSELIBS-y)
$(LIB_OBJS) $(PIC_OBJS) $(LIBXL_TEST_OBJS): CFLAGS += $(CFLAGS_LIBXL) -include $(XEN_ROOT)/tools/config.h
$(ACPI_OBJS) $(ACPI_PIC_OBJS): CFLAGS += -I. -DLIBACPI_STDUTILS=\"$(CURDIR)/libxl_x86_acpi.h\"
$(TEST_PROG_OBJS) _libxl.api-for-check: CFLAGS += $(CFLAGS_libxentoollog) $(CFLAGS_libxentoolcore)
libxl_dom.o libxl_dom.opic: CFLAGS += -I$(XEN_ROOT)/tools # include libacpi/x86.h
libxl_x86_acpi.o libxl_x86_acpi.opic: CFLAGS += -I$(XEN_ROOT)/tools
$(SAVE_HELPER_OBJS): CFLAGS += $(CFLAGS_libxenctrl) $(CFLAGS_libxenevtchn) $(CFLAGS_libxenguest)
testidl.o: CFLAGS += $(CFLAGS_libxenctrl) $(CFLAGS_libxenlight)
testidl.c: libxl_types.idl gentest.py $(XEN_INCLUDE)/libxl.h $(AUTOINCS)
$(PYTHON) gentest.py libxl_types.idl testidl.c.new
mv testidl.c.new testidl.c
build: $(CLIENTS) $(TEST_PROGS) $(AUTOSRCS) $(AUTOINCS)
$(LIB_OBJS) $(PIC_OBJS) $(SAVE_HELPER_OBJS) $(LIBXL_TEST_OBJS) $(TEST_PROG_OBJS): $(AUTOINCS) libxl.api-ok
genpath-target = $(call buildmakevars2header,_paths.h)
$(eval $(genpath-target))
libxl.api-ok: check-libxl-api-rules _libxl.api-for-check
$(PERL) $^
touch $@
_libxl.api-for-check: $(XEN_INCLUDE)/libxl.h $(AUTOINCS)
$(CC) $(CPPFLAGS) $(CFLAGS) $(CFLAGS_libxl.o) -c -E $< $(APPEND_CFLAGS) \
-DLIBXL_EXTERNAL_CALLERS_ONLY=LIBXL_EXTERNAL_CALLERS_ONLY \
>$@.new
mv -f $@.new $@
$(XEN_INCLUDE)/_libxl_list.h: $(XEN_INCLUDE)/xen-external/bsd-sys-queue-h-seddery $(XEN_INCLUDE)/xen-external/bsd-sys-queue.h
$(PERL) $^ --prefix=libxl >$(notdir $@).new
$(call move-if-changed,$(notdir $@).new,$@)
_libxl_save_msgs_helper.c _libxl_save_msgs_callout.c \
_libxl_save_msgs_helper.h _libxl_save_msgs_callout.h: \
libxl_save_msgs_gen.pl
$(PERL) -w $< $@ >$@.new
$(call move-if-changed,$@.new,$@)
$(XEN_INCLUDE)/libxl.h: $(XEN_INCLUDE)/_libxl_types.h $(XEN_INCLUDE)/_libxl_list.h
$(XEN_INCLUDE)/libxl_json.h: $(XEN_INCLUDE)/_libxl_types_json.h
libxl_internal.h: _libxl_types_internal.h _libxl_types_private.h _libxl_types_internal_private.h _paths.h
libxl_internal_json.h: _libxl_types_internal_json.h
xl.h: _paths.h
$(LIB_OBJS) $(PIC_OBJS) $(LIBXL_TEST_OBJS) $(TEST_PROG_OBJS) $(SAVE_HELPER_OBJS): $(XEN_INCLUDE)/libxl.h
$(LIB_OBJS) $(PIC_OBJS) $(LIBXL_TEST_OBJS): libxl_internal.h
_libxl_type%.h _libxl_type%_json.h _libxl_type%_private.h _libxl_type%.c: libxl_type%.idl gentypes.py idl.py
$(eval stem = $(notdir $*))
$(PYTHON) gentypes.py libxl_type$(stem).idl __libxl_type$(stem).h __libxl_type$(stem)_private.h \
__libxl_type$(stem)_json.h __libxl_type$(stem).c
$(call move-if-changed,__libxl_type$(stem).h,_libxl_type$(stem).h)
$(call move-if-changed,__libxl_type$(stem)_private.h,_libxl_type$(stem)_private.h)
$(call move-if-changed,__libxl_type$(stem)_json.h,_libxl_type$(stem)_json.h)
$(call move-if-changed,__libxl_type$(stem).c,_libxl_type$(stem).c)
$(XEN_INCLUDE)/_%.h: _%.h
$(call move-if-changed,_$*.h,$(XEN_INCLUDE)/_$*.h)
libxenlight_test.so: $(PIC_OBJS) $(LIBXL_TEST_OBJS)
$(CC) $(LDFLAGS) -Wl,$(SONAME_LDFLAG) -Wl,libxenlight.so.$(MAJOR) $(SHLIB_LDFLAGS) -o $@ $^ $(LDUSELIBS) $(APPEND_LDFLAGS)
test_%: test_%.o test_common.o libxenlight_test.so
$(CC) $(LDFLAGS) -o $@ $^ $(filter-out %libxenlight.so, $(LDLIBS_libxenlight)) $(LDLIBS_libxentoollog) $(LDLIBS_libxentoolcore) -lyajl $(APPEND_LDFLAGS)
libxl-save-helper: $(SAVE_HELPER_OBJS) libxenlight.so
$(CC) $(LDFLAGS) -o $@ $(SAVE_HELPER_OBJS) $(LDLIBS_libxentoollog) $(LDLIBS_libxenctrl) $(LDLIBS_libxenguest) $(LDLIBS_libxentoolcore) $(APPEND_LDFLAGS)
testidl: testidl.o libxenlight.so
$(CC) $(LDFLAGS) -o $@ testidl.o $(LDLIBS_libxenlight) $(LDLIBS_libxentoollog) $(LDLIBS_libxentoolcore) $(APPEND_LDFLAGS)
install: installlocal $(LIBHEADERS)
.PHONY: installlocal
installlocal: libxl-save-helper
$(INSTALL_DIR) $(DESTDIR)$(LIBEXEC_BIN)
$(INSTALL_PROG) libxl-save-helper $(DESTDIR)$(LIBEXEC_BIN)
uninstall: uninstalllocal
.PHONY: uninstalllocal
uninstalllocal:
rm -f $(DESTDIR)$(LIBEXEC_BIN)/libxl-save-helper
clean: cleanlocal
.PHONY: cleanlocal
cleanlocal:
$(RM) -f _*.h *.o $(CLIENTS)
$(RM) -f _*.c *.pyc _paths.*.tmp _*.api-for-check
$(RM) -f testidl.c.new testidl.c *.api-ok
$(RM) -f $(TEST_PROGS)
$(RM) -rf __pycache__
$(RM) -f libxenlight.map
$(RM) -f $(AUTOSRCS) $(AUTOINCS)
$(MAKE) -C $(ACPI_PATH) ACPI_BUILD_DIR=$(CURDIR) clean
-include $(DEPS_INCLUDE)
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