1XEN_ROOT = $(CURDIR)/../../..
2include $(XEN_ROOT)/tools/Rules.mk
3
4OBJS-y += osdeps.o
5OBJS-y += libxl_paths.o
6OBJS-y += libxl_bootloader.o
7OBJS-y += flexarray.o
8ifeq ($(CONFIG_LIBNL),y)
9OBJS-y += libxl_netbuffer.o
10else
11OBJS-y += libxl_nonetbuffer.o
12endif
13ifeq ($(CONFIG_X86),y)
14OBJS-y += libxl_convert_callout.o
15else
16OBJS-y += libxl_no_convert_callout.o
17endif
18OBJS-y += libxl_remus.o
19OBJS-y += libxl_checkpoint_device.o
20OBJS-y += libxl_remus_disk_drbd.o
21ifeq ($(CONFIG_LIBNL),y)
22OBJS-y += libxl_colo_restore.o
23OBJS-y += libxl_colo_save.o
24OBJS-y += libxl_colo_qdisk.o
25OBJS-y += libxl_colo_proxy.o
26OBJS-y += libxl_colo_nic.o
27else
28OBJS-y += libxl_no_colo.o
29endif
30
31ACPI_PATH  = $(XEN_ROOT)/tools/libacpi
32DSDT_FILES-$(CONFIG_X86) = dsdt_pvh.c
33ACPI_OBJS  = $(patsubst %.c,%.o,$(DSDT_FILES-y)) build.o static_tables.o
34ACPI_PIC_OBJS = $(patsubst %.o,%.opic,$(ACPI_OBJS))
35
36vpath build.c $(ACPI_PATH)/
37vpath static_tables.c $(ACPI_PATH)/
38
39OBJS-$(CONFIG_X86) += $(ACPI_OBJS)
40
41CFLAGS += -Wno-format-zero-length -Wmissing-declarations -Wformat-nonliteral
42
43CFLAGS-$(CONFIG_X86) += -DCONFIG_PCI_SUPP_LEGACY_IRQ
44
45OBJS-$(CONFIG_X86) += libxl_cpuid.o
46OBJS-$(CONFIG_X86) += libxl_x86.o
47OBJS-$(CONFIG_X86) += libxl_psr.o
48OBJS-$(CONFIG_X86) += libxl_x86_acpi.o
49OBJS-$(CONFIG_ARM) += libxl_nocpuid.o
50OBJS-$(CONFIG_ARM) += libxl_arm.o
51OBJS-$(CONFIG_ARM) += libxl_libfdt_compat.o
52ifeq ($(CONFIG_ARM_64),y)
53DSDT_FILES-y = dsdt_anycpu_arm.c
54OBJS-y += libxl_arm_acpi.o
55OBJS-y += $(DSDT_FILES-y:.c=.o)
56else
57OBJS-$(CONFIG_ARM) += libxl_arm_no_acpi.o
58endif
59
60OBJS-OS-$(CONFIG_NetBSD) = libxl_netbsd.o
61OBJS-OS-$(CONFIG_Linux) = libxl_linux.o libxl_setresuid.o
62OBJS-OS-$(CONFIG_FreeBSD) = libxl_freebsd.o libxl_setresuid.o
63ifeq ($(OBJS-OS-y),)
64$(error Your Operating System is not supported by libxenlight, \
65please check libxl_linux.c and libxl_netbsd.c to see how to get it ported)
66endif
67OBJS-y += $(OBJS-OS-y)
68
69OBJS-y += libxl.o
70OBJS-y += libxl_create.o
71OBJS-y += libxl_dm.o
72OBJS-y += libxl_pci.o
73OBJS-y += libxl_dom.o
74OBJS-y += libxl_exec.o
75OBJS-y += libxl_xshelp.o
76OBJS-y += libxl_device.o
77OBJS-y += libxl_internal.o
78OBJS-y += libxl_utils.o
79OBJS-y += libxl_uuid.o
80OBJS-y += libxl_json.o
81OBJS-y += libxl_aoutils.o
82OBJS-y += libxl_numa.o
83OBJS-y += libxl_vnuma.o
84OBJS-y += libxl_stream_read.o
85OBJS-y += libxl_stream_write.o
86OBJS-y += libxl_save_callout.o
87OBJS-y += _libxl_save_msgs_callout.o
88OBJS-y += libxl_qmp.o
89OBJS-y += libxl_event.o
90OBJS-y += libxl_fork.o
91OBJS-y += libxl_dom_suspend.o
92OBJS-y += libxl_dom_save.o
93OBJS-y += libxl_usb.o
94OBJS-y += libxl_vtpm.o
95OBJS-y += libxl_nic.o
96OBJS-y += libxl_disk.o
97OBJS-y += libxl_console.o
98OBJS-y += libxl_cpupool.o
99OBJS-y += libxl_mem.o
100OBJS-y += libxl_sched.o
101OBJS-y += libxl_tmem.o
102OBJS-y += libxl_9pfs.o
103OBJS-y += libxl_domain.o
104OBJS-y += libxl_vdispl.o
105OBJS-y += libxl_pvcalls.o
106OBJS-y += libxl_vsnd.o
107OBJS-y += libxl_vkb.o
108OBJS-y += libxl_virtio.o
109OBJS-y += libxl_genid.o
110OBJS-y += _libxl_types.o
111OBJS-y += libxl_flask.o
112OBJS-y += _libxl_types_internal.o
113
114# Device tree overlay is enabled only for ARM architecture.
115OBJS-$(CONFIG_ARM) += libxl_dt_overlay.o
116
117ifeq ($(CONFIG_LIBNL),y)
118CFLAGS_LIBXL += $(LIBNL3_CFLAGS)
119endif
120CFLAGS_LIBXL += -Wshadow
121ifeq ($(debug),y)
122CFLAGS_LIBXL += -DCONFIG_DEBUG
123endif
124
125CFLAGS += $(PTHREAD_CFLAGS)
126LDFLAGS += $(PTHREAD_LDFLAGS)
127
128LIBXL_TESTS += timedereg
129LIBXL_TESTS_PROGS = $(LIBXL_TESTS) fdderegrace
130LIBXL_TESTS_INSIDE = $(LIBXL_TESTS) fdevent
131
132# Each entry FOO in LIBXL_TESTS has two main .c files:
133#   libxl_test_FOO.c  "inside libxl" code to support the test case
134#   test_FOO.c        "outside libxl" code to exercise the test case
135# Conventionally there will also be:
136#   libxl_test_FOO.h  interface between the "inside" and "outside" parts
137# The "inside libxl" file is compiled exactly like a piece of libxl, and the
138# "outside libxl" file is compiled exactly like a piece of application
139# code.  They must share information via explicit libxl entrypoints.
140# Unlike proper parts of libxl, it is permissible for libxl_test_FOO.c
141# to use private global variables for its state.  Note that all the
142# "inside" parts are compiled into a single test library, so their
143# symbol names must be unique.
144#
145# To run these tests, either use LD_PRELOAD to get libxenlight_test.so
146# loaded, or rename it to libxenlight.so so it is the target of the
147# appropriate symlinks.
148
149LIBXL_TEST_OBJS += $(foreach t, $(LIBXL_TESTS_INSIDE),libxl_test_$t.opic)
150TEST_PROG_OBJS += $(foreach t, $(LIBXL_TESTS_PROGS),test_$t.o) test_common.o
151TEST_PROGS += $(foreach t, $(LIBXL_TESTS_PROGS),test_$t)
152
153CLIENTS = testidl libxl-save-helper
154
155SAVE_HELPER_OBJS = libxl_save_helper.o _libxl_save_msgs_helper.o
156
157LIBHEADER := libxl.h libxl_event.h libxl_json.h _libxl_types.h _libxl_types_json.h libxl_utils.h libxl_uuid.h
158
159NO_HEADERS_CHK := y
160
161include $(XEN_ROOT)/tools/libs/libs.mk
162
163LDLIBS-y += $(UTIL_LIBS)
164LDLIBS-$(CONFIG_LIBNL) += $(LIBNL3_LIBS)
165LDLIBS-$(CONFIG_Linux) += -luuid
166LDLIBS-$(CONFIG_Linux) += -lrt
167LDLIBS-$(CONFIG_ARM) += -lfdt
168LDLIBS-y += $(PTHREAD_LIBS)
169LDLIBS-y += -lyajl
170LDLIBS += $(LDLIBS-y)
171
172$(OBJS-y) $(PIC_OBJS) $(LIBXL_TEST_OBJS): CFLAGS += $(CFLAGS_LIBXL) -include $(XEN_ROOT)/tools/config.h
173$(ACPI_OBJS) $(ACPI_PIC_OBJS): CFLAGS += -I. -DLIBACPI_STDUTILS=\"$(CURDIR)/libxl_x86_acpi.h\"
174$(TEST_PROG_OBJS) _libxl.api-for-check: CFLAGS += $(CFLAGS_libxentoollog) $(CFLAGS_libxentoolcore)
175libxl_x86_acpi.o libxl_x86_acpi.opic: CFLAGS += -iquote $(ACPI_PATH)
176$(SAVE_HELPER_OBJS): CFLAGS += $(CFLAGS_libxenctrl) $(CFLAGS_libxenevtchn) $(CFLAGS_libxenguest)
177
178testidl.o: CFLAGS += $(CFLAGS_libxenctrl) $(CFLAGS_libxenlight)
179testidl.c: libxl_types.idl gentest.py
180	$(PYTHON) gentest.py $< $@.new
181	mv -f $@.new $@
182
183all: $(CLIENTS) $(TEST_PROGS)
184
185$(OBJS-y) $(PIC_OBJS) $(SAVE_HELPER_OBJS) $(LIBXL_TEST_OBJS) $(TEST_PROG_OBJS): libxl.api-ok
186
187$(DSDT_FILES-y): acpi
188
189# Depend on the source files generated by the "acpi" target even though
190# "build.o" don't needs them.  It does need the generated headers.
191build.o build.opic: $(DSDT_FILES-y)
192
193libxl.api-ok: check-libxl-api-rules _libxl.api-for-check
194	$(PERL) $^
195	touch $@
196
197_libxl.api-for-check: $(XEN_INCLUDE)/libxl.h
198	$(CC) $(CPPFLAGS) $(CFLAGS) -c -E $< $(APPEND_CFLAGS) \
199		-DLIBXL_EXTERNAL_CALLERS_ONLY=LIBXL_EXTERNAL_CALLERS_ONLY \
200		>$@.new
201	mv -f $@.new $@
202
203_libxl_save_msgs_helper.c _libxl_save_msgs_callout.c \
204_libxl_save_msgs_helper.h _libxl_save_msgs_callout.h: \
205		libxl_save_msgs_gen.pl
206	$(PERL) -w $< $@ >$@.new
207	$(call move-if-changed,$@.new,$@)
208
209#
210# headers dependencies on generated headers
211#
212$(XEN_INCLUDE)/libxl.h: $(XEN_INCLUDE)/_libxl_types.h
213$(XEN_INCLUDE)/libxl_json.h: $(XEN_INCLUDE)/_libxl_types_json.h
214libxl_internal.h: $(XEN_INCLUDE)/libxl.h $(XEN_INCLUDE)/libxl_json.h
215libxl_internal.h: _libxl_types_internal.h _libxl_types_private.h _libxl_types_internal_private.h
216libxl_internal.h: _libxl_save_msgs_callout.h
217
218#
219# objects dependencies on headers that depends on generated headers
220#
221$(TEST_PROG_OBJS): $(XEN_INCLUDE)/libxl.h
222$(OBJS-y) $(PIC_OBJS) $(LIBXL_TEST_OBJS): libxl_internal.h
223$(SAVE_HELPER_OBJS): $(XEN_INCLUDE)/libxl.h _libxl_save_msgs_helper.h
224testidl.o: $(XEN_INCLUDE)/libxl.h
225
226# This exploits the 'multi-target pattern rule' trick.
227# gentypes.py should be executed only once to make all the targets.
228_libxl_type%.h _libxl_type%_json.h _libxl_type%_private.h _libxl_type%.c: libxl_type%.idl gentypes.py idl.py
229	$(PYTHON) gentypes.py libxl_type$(*F).idl __libxl_type$(*F).h __libxl_type$(*F)_private.h \
230		__libxl_type$(*F)_json.h  __libxl_type$(*F).c
231	$(call move-if-changed,__libxl_type$(*F).h,_libxl_type$(*F).h)
232	$(call move-if-changed,__libxl_type$(*F)_private.h,_libxl_type$(*F)_private.h)
233	$(call move-if-changed,__libxl_type$(*F)_json.h,_libxl_type$(*F)_json.h)
234	$(call move-if-changed,__libxl_type$(*F).c,_libxl_type$(*F).c)
235
236.PRECIOUS: _libxl_type%.h _libxl_type%.c
237
238$(XEN_INCLUDE)/_libxl_%.h: _libxl_%.h
239	cp -f $< $@
240
241.PHONY: acpi
242acpi:
243	$(MAKE) -C $(ACPI_PATH) ACPI_BUILD_DIR=$(CURDIR) DSDT_FILES="$(DSDT_FILES-y)"
244
245libxenlight_test.so: $(PIC_OBJS) $(LIBXL_TEST_OBJS)
246	$(CC) $(LDFLAGS) -Wl,$(SONAME_LDFLAG) -Wl,libxenlight.so.$(MAJOR) $(SHLIB_LDFLAGS) -o $@ $^ $(LDLIBS) $(APPEND_LDFLAGS)
247
248test_%: test_%.o test_common.o libxenlight_test.so
249	$(CC) $(LDFLAGS) -o $@ $^ $(filter-out %libxenlight.so, $(LDLIBS_libxenlight)) $(LDLIBS_libxentoollog) $(LDLIBS_libxentoolcore) -lyajl $(APPEND_LDFLAGS)
250
251libxl-save-helper: $(SAVE_HELPER_OBJS) libxenlight.so
252	$(CC) $(LDFLAGS) -o $@ $(SAVE_HELPER_OBJS) $(LDLIBS_libxentoollog) $(LDLIBS_libxenctrl) $(LDLIBS_libxenguest) $(LDLIBS_libxentoolcore) $(APPEND_LDFLAGS)
253
254testidl: testidl.o libxenlight.so
255	$(CC) $(LDFLAGS) -o $@ testidl.o $(LDLIBS_libxenlight) $(LDLIBS_libxentoollog) $(LDLIBS_libxentoolcore) $(APPEND_LDFLAGS)
256
257install:: $(LIBHEADERS) libxl-save-helper
258	$(INSTALL_DIR) $(DESTDIR)$(LIBEXEC_BIN)
259	$(INSTALL_PROG) libxl-save-helper $(DESTDIR)$(LIBEXEC_BIN)
260
261uninstall::
262	rm -f $(DESTDIR)$(LIBEXEC_BIN)/libxl-save-helper
263
264clean::
265	$(RM) _*.h *.o $(CLIENTS)
266	$(RM) _*.c *.pyc _*.api-for-check
267	$(RM) testidl.c.new testidl.c *.api-ok
268	$(RM) $(TEST_PROGS) libxenlight_test.so libxl_test_*.opic
269	$(RM) -r __pycache__
270	$(MAKE) -C $(ACPI_PATH) ACPI_BUILD_DIR=$(CURDIR) clean
271