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1 # Makefile for QEMU.
2
3 # Always point to the root of the build tree (needs GNU make).
4 BUILD_DIR=$(CURDIR)
5
6 # All following code might depend on configuration variables
7 ifneq ($(wildcard config-host.mak),)
8 # Put the all: rule here so that config-host.mak can contain dependencies.
9 all:
10 include config-host.mak
11
12 # Check that we're not trying to do an out-of-tree build from
13 # a tree that's been used for an in-tree build.
14 ifneq ($(realpath $(SRC_PATH)),$(realpath .))
15 ifneq ($(wildcard $(SRC_PATH)/config-host.mak),)
16 $(error This is an out of tree build but your source tree ($(SRC_PATH)) \
17 seems to have been used for an in-tree build. You can fix this by running \
18 "make distclean && rm -rf *-linux-user *-softmmu" in your source tree)
19 endif
20 endif
21
22 include $(SRC_PATH)/rules.mak
23 config-host.mak: $(SRC_PATH)/configure
24 @echo $@ is out-of-date, running configure
25 @sed -n "/.*Configured with/s/[^:]*: //p" $@ | sh
26 else
27 config-host.mak:
28 ifneq ($(filter-out %clean,$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
29 @echo "Please call configure before running make!"
30 @exit 1
31 endif
32 endif
33
34 GENERATED_HEADERS = config-host.h qemu-options.def
35 GENERATED_HEADERS += qmp-commands.h qapi-types.h qapi-visit.h
36 GENERATED_SOURCES += qmp-marshal.c qapi-types.c qapi-visit.c
37
38 GENERATED_HEADERS += trace/generated-events.h
39 GENERATED_SOURCES += trace/generated-events.c
40
41 GENERATED_HEADERS += trace/generated-tracers.h
42 ifeq ($(TRACE_BACKEND),dtrace)
43 GENERATED_HEADERS += trace/generated-tracers-dtrace.h
44 endif
45 GENERATED_SOURCES += trace/generated-tracers.c
46
47 # Don't try to regenerate Makefile or configure
48 # We don't generate any of them
49 Makefile: ;
50 configure: ;
51
52 .PHONY: all clean cscope distclean dvi html info install install-doc \
53 pdf recurse-all speed test dist
54
55 $(call set-vpath, $(SRC_PATH))
56
57 LIBS+=-lz $(LIBS_TOOLS)
58
59 HELPERS-$(CONFIG_LINUX) = qemu-bridge-helper$(EXESUF)
60
61 ifdef BUILD_DOCS
62 DOCS=qemu-doc.html qemu-tech.html qemu.1 qemu-img.1 qemu-nbd.8 QMP/qmp-commands.txt
63 ifdef CONFIG_VIRTFS
64 DOCS+=fsdev/virtfs-proxy-helper.1
65 endif
66 else
67 DOCS=
68 endif
69
70 SUBDIR_MAKEFLAGS=$(if $(V),,--no-print-directory) BUILD_DIR=$(BUILD_DIR)
71 SUBDIR_DEVICES_MAK=$(patsubst %, %/config-devices.mak, $(TARGET_DIRS))
72 SUBDIR_DEVICES_MAK_DEP=$(patsubst %, %-config-devices.mak.d, $(TARGET_DIRS))
73
74 ifeq ($(SUBDIR_DEVICES_MAK),)
75 config-all-devices.mak:
76 $(call quiet-command,echo '# no devices' > $@," GEN $@")
77 else
78 config-all-devices.mak: $(SUBDIR_DEVICES_MAK)
79 $(call quiet-command,cat $(SUBDIR_DEVICES_MAK) | grep =y | sort -u > $@," GEN $@")
80 endif
81
82 -include $(SUBDIR_DEVICES_MAK_DEP)
83
84 %/config-devices.mak: default-configs/%.mak
85 $(call quiet-command,$(SHELL) $(SRC_PATH)/scripts/make_device_config.sh $@ $<, " GEN $@")
86 @if test -f $@; then \
87 if cmp -s $@.old $@; then \
88 mv $@.tmp $@; \
89 cp -p $@ $@.old; \
90 else \
91 if test -f $@.old; then \
92 echo "WARNING: $@ (user modified) out of date.";\
93 else \
94 echo "WARNING: $@ out of date.";\
95 fi; \
96 echo "Run \"make defconfig\" to regenerate."; \
97 rm $@.tmp; \
98 fi; \
99 else \
100 mv $@.tmp $@; \
101 cp -p $@ $@.old; \
102 fi
103
104 defconfig:
105 rm -f config-all-devices.mak $(SUBDIR_DEVICES_MAK)
106
107 -include config-all-devices.mak
108 -include config-all-disas.mak
109 CONFIG_SOFTMMU := $(if $(filter %-softmmu,$(TARGET_DIRS)),y)
110 CONFIG_USER_ONLY := $(if $(filter %-user,$(TARGET_DIRS)),y)
111 CONFIG_ALL=y
112
113 ifneq ($(wildcard config-host.mak),)
114 include $(SRC_PATH)/Makefile.objs
115 include $(SRC_PATH)/tests/Makefile
116 endif
117 ifeq ($(CONFIG_SMARTCARD_NSS),y)
118 include $(SRC_PATH)/libcacard/Makefile
119 endif
120
121 all: $(DOCS) $(TOOLS) $(HELPERS-y) recurse-all
122
123 config-host.h: config-host.h-timestamp
124 config-host.h-timestamp: config-host.mak
125 qemu-options.def: $(SRC_PATH)/qemu-options.hx
126 $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@," GEN $@")
127
128 SUBDIR_RULES=$(patsubst %,subdir-%, $(TARGET_DIRS))
129 SOFTMMU_SUBDIR_RULES=$(filter %-softmmu,$(SUBDIR_RULES))
130
131 $(SOFTMMU_SUBDIR_RULES): config-all-devices.mak
132
133 subdir-%:
134 $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" all,)
135
136 subdir-pixman: pixman/Makefile
137 $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C pixman V="$(V)" all,)
138
139 pixman/Makefile: $(SRC_PATH)/pixman/configure
140 (cd pixman; CFLAGS="$(CFLAGS) -fPIC $(extra_cflags) $(extra_ldflags)" $(SRC_PATH)/pixman/configure $(AUTOCONF_HOST) --disable-gtk --disable-shared --enable-static)
141
142 $(SRC_PATH)/pixman/configure:
143 (cd $(SRC_PATH)/pixman; autoreconf -v --install)
144
145 $(SUBDIR_RULES): libqemuutil.a libqemustub.a $(common-obj-y)
146
147 ROMSUBDIR_RULES=$(patsubst %,romsubdir-%, $(ROMS))
148 romsubdir-%:
149 $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C pc-bios/$* V="$(V)" TARGET_DIR="$*/",)
150
151 ALL_SUBDIRS=$(TARGET_DIRS) $(patsubst %,pc-bios/%, $(ROMS))
152
153 recurse-all: $(SUBDIR_RULES) $(ROMSUBDIR_RULES)
154
155 bt-host.o: QEMU_CFLAGS += $(BLUEZ_CFLAGS)
156
157 version.o: $(SRC_PATH)/version.rc config-host.h
158 $(call quiet-command,$(WINDRES) -I. -o $@ $<," RC $(TARGET_DIR)$@")
159
160 version-obj-$(CONFIG_WIN32) += version.o
161 Makefile: $(version-obj-y)
162
163 ######################################################################
164 # Build libraries
165
166 libqemustub.a: $(stub-obj-y)
167 libqemuutil.a: $(util-obj-y)
168
169 ######################################################################
170
171 qemu-img.o: qemu-img-cmds.h
172
173 qemu-img$(EXESUF): qemu-img.o $(block-obj-y) libqemuutil.a libqemustub.a
174 qemu-nbd$(EXESUF): qemu-nbd.o $(block-obj-y) libqemuutil.a libqemustub.a
175 qemu-io$(EXESUF): qemu-io.o cmd.o $(block-obj-y) libqemuutil.a libqemustub.a
176
177 qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o
178
179 fsdev/virtfs-proxy-helper$(EXESUF): fsdev/virtfs-proxy-helper.o fsdev/virtio-9p-marshal.o libqemuutil.a libqemustub.a
180 fsdev/virtfs-proxy-helper$(EXESUF): LIBS += -lcap
181
182 qemu-img-cmds.h: $(SRC_PATH)/qemu-img-cmds.hx
183 $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@," GEN $@")
184
185 qemu-ga$(EXESUF): LIBS = $(LIBS_QGA)
186 qemu-ga$(EXESUF): QEMU_CFLAGS += -I qga/qapi-generated
187
188 gen-out-type = $(subst .,-,$(suffix $@))
189
190 qapi-py = $(SRC_PATH)/scripts/qapi.py $(SRC_PATH)/scripts/ordereddict.py
191
192 qga/qapi-generated/qga-qapi-types.c qga/qapi-generated/qga-qapi-types.h :\
193 $(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-types.py $(qapi-py)
194 $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, " GEN $@")
195 qga/qapi-generated/qga-qapi-visit.c qga/qapi-generated/qga-qapi-visit.h :\
196 $(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-visit.py $(qapi-py)
197 $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, " GEN $@")
198 qga/qapi-generated/qga-qmp-commands.h qga/qapi-generated/qga-qmp-marshal.c :\
199 $(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
200 $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, " GEN $@")
201
202 qapi-types.c qapi-types.h :\
203 $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-types.py $(qapi-py)
204 $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py $(gen-out-type) -o "." < $<, " GEN $@")
205 qapi-visit.c qapi-visit.h :\
206 $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-visit.py $(qapi-py)
207 $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py $(gen-out-type) -o "." < $<, " GEN $@")
208 qmp-commands.h qmp-marshal.c :\
209 $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
210 $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py $(gen-out-type) -m -o "." < $<, " GEN $@")
211
212 QGALIB_GEN=$(addprefix qga/qapi-generated/, qga-qapi-types.h qga-qapi-visit.h qga-qmp-commands.h)
213 $(qga-obj-y) qemu-ga.o: $(QGALIB_GEN)
214
215 qemu-ga$(EXESUF): $(qga-obj-y) libqemuutil.a libqemustub.a
216 $(call LINK, $^)
217
218 clean:
219 # avoid old build problems by removing potentially incorrect old files
220 rm -f config.mak op-i386.h opc-i386.h gen-op-i386.h op-arm.h opc-arm.h gen-op-arm.h
221 rm -f qemu-options.def
222 find . -name '*.[oda]' -type f -exec rm -f {} +
223 find . -name '*.l[oa]' -type f -exec rm -f {} +
224 rm -f $(TOOLS) $(HELPERS-y) qemu-ga TAGS cscope.* *.pod *~ */*~
225 rm -Rf .libs
226 rm -f qemu-img-cmds.h
227 @# May not be present in GENERATED_HEADERS
228 rm -f trace/generated-tracers-dtrace.dtrace*
229 rm -f trace/generated-tracers-dtrace.h*
230 rm -f $(foreach f,$(GENERATED_HEADERS),$(f) $(f)-timestamp)
231 rm -f $(foreach f,$(GENERATED_SOURCES),$(f) $(f)-timestamp)
232 rm -rf qapi-generated
233 rm -rf qga/qapi-generated
234 $(MAKE) -C tests/tcg clean
235 for d in $(ALL_SUBDIRS); do \
236 if test -d $$d; then $(MAKE) -C $$d $@ || exit 1; fi; \
237 rm -f $$d/qemu-options.def; \
238 done
239
240 VERSION ?= $(shell cat VERSION)
241
242 dist: qemu-$(VERSION).tar.bz2
243
244 qemu-%.tar.bz2:
245 $(SRC_PATH)/scripts/make-release "$(SRC_PATH)" "$(patsubst qemu-%.tar.bz2,%,$@)"
246
247 distclean: clean
248 rm -f config-host.mak config-host.h* config-host.ld $(DOCS) qemu-options.texi qemu-img-cmds.texi qemu-monitor.texi
249 rm -f config-all-devices.mak config-all-disas.mak
250 rm -f roms/seabios/config.mak roms/vgabios/config.mak
251 rm -f qemu-doc.info qemu-doc.aux qemu-doc.cp qemu-doc.cps qemu-doc.dvi
252 rm -f qemu-doc.fn qemu-doc.fns qemu-doc.info qemu-doc.ky qemu-doc.kys
253 rm -f qemu-doc.log qemu-doc.pdf qemu-doc.pg qemu-doc.toc qemu-doc.tp
254 rm -f qemu-doc.vr
255 rm -f config.log
256 rm -f linux-headers/asm
257 rm -f qemu-tech.info qemu-tech.aux qemu-tech.cp qemu-tech.dvi qemu-tech.fn qemu-tech.info qemu-tech.ky qemu-tech.log qemu-tech.pdf qemu-tech.pg qemu-tech.toc qemu-tech.tp qemu-tech.vr
258 for d in $(TARGET_DIRS); do \
259 rm -rf $$d || exit 1 ; \
260 done
261 if test -f pixman/config.log; then make -C pixman distclean; fi
262
263 KEYMAPS=da en-gb et fr fr-ch is lt modifiers no pt-br sv \
264 ar de en-us fi fr-be hr it lv nl pl ru th \
265 common de-ch es fo fr-ca hu ja mk nl-be pt sl tr \
266 bepo
267
268 ifdef INSTALL_BLOBS
269 BLOBS=bios.bin sgabios.bin vgabios.bin vgabios-cirrus.bin \
270 vgabios-stdvga.bin vgabios-vmware.bin vgabios-qxl.bin \
271 acpi-dsdt.aml q35-acpi-dsdt.aml \
272 ppc_rom.bin openbios-sparc32 openbios-sparc64 openbios-ppc \
273 pxe-e1000.rom pxe-eepro100.rom pxe-ne2k_pci.rom \
274 pxe-pcnet.rom pxe-rtl8139.rom pxe-virtio.rom \
275 qemu-icon.bmp \
276 bamboo.dtb petalogix-s3adsp1800.dtb petalogix-ml605.dtb \
277 multiboot.bin linuxboot.bin kvmvapic.bin \
278 s390-zipl.rom \
279 spapr-rtas.bin slof.bin \
280 palcode-clipper
281 else
282 BLOBS=
283 endif
284
285 install-doc: $(DOCS)
286 $(INSTALL_DIR) "$(DESTDIR)$(qemu_docdir)"
287 $(INSTALL_DATA) qemu-doc.html qemu-tech.html "$(DESTDIR)$(qemu_docdir)"
288 $(INSTALL_DATA) QMP/qmp-commands.txt "$(DESTDIR)$(qemu_docdir)"
289 ifdef CONFIG_POSIX
290 $(INSTALL_DIR) "$(DESTDIR)$(mandir)/man1"
291 $(INSTALL_DATA) qemu.1 qemu-img.1 "$(DESTDIR)$(mandir)/man1"
292 $(INSTALL_DIR) "$(DESTDIR)$(mandir)/man8"
293 $(INSTALL_DATA) qemu-nbd.8 "$(DESTDIR)$(mandir)/man8"
294 endif
295 ifdef CONFIG_VIRTFS
296 $(INSTALL_DIR) "$(DESTDIR)$(mandir)/man1"
297 $(INSTALL_DATA) fsdev/virtfs-proxy-helper.1 "$(DESTDIR)$(mandir)/man1"
298 endif
299
300 install-datadir:
301 $(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)"
302
303 install-confdir:
304 $(INSTALL_DIR) "$(DESTDIR)$(qemu_confdir)"
305
306 install-sysconfig: install-datadir install-confdir
307 $(INSTALL_DATA) $(SRC_PATH)/sysconfigs/target/target-x86_64.conf "$(DESTDIR)$(qemu_confdir)"
308
309 install: all $(if $(BUILD_DOCS),install-doc) install-sysconfig install-datadir
310 $(INSTALL_DIR) "$(DESTDIR)$(bindir)"
311 ifneq ($(TOOLS),)
312 $(INSTALL_PROG) $(STRIP_OPT) $(TOOLS) "$(DESTDIR)$(bindir)"
313 endif
314 ifneq ($(HELPERS-y),)
315 $(INSTALL_DIR) "$(DESTDIR)$(libexecdir)"
316 $(INSTALL_PROG) $(STRIP_OPT) $(HELPERS-y) "$(DESTDIR)$(libexecdir)"
317 endif
318 ifneq ($(BLOBS),)
319 set -e; for x in $(BLOBS); do \
320 $(INSTALL_DATA) $(SRC_PATH)/pc-bios/$$x "$(DESTDIR)$(qemu_datadir)"; \
321 done
322 endif
323 ifeq ($(CONFIG_GTK),y)
324 $(MAKE) -C po $@
325 endif
326 $(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)/keymaps"
327 set -e; for x in $(KEYMAPS); do \
328 $(INSTALL_DATA) $(SRC_PATH)/pc-bios/keymaps/$$x "$(DESTDIR)$(qemu_datadir)/keymaps"; \
329 done
330 for d in $(TARGET_DIRS); do \
331 $(MAKE) -C $$d $@ || exit 1 ; \
332 done
333
334 # various test targets
335 test speed: all
336 $(MAKE) -C tests/tcg $@
337
338 .PHONY: TAGS
339 TAGS:
340 rm -f $@
341 find "$(SRC_PATH)" -name '*.[hc]' -exec etags --append {} +
342
343 cscope:
344 rm -f ./cscope.*
345 find "$(SRC_PATH)" -name "*.[chsS]" -print | sed 's,^\./,,' > ./cscope.files
346 cscope -b
347
348 # documentation
349 MAKEINFO=makeinfo
350 MAKEINFOFLAGS=--no-headers --no-split --number-sections
351 TEXIFLAG=$(if $(V),,--quiet)
352 %.dvi: %.texi
353 $(call quiet-command,texi2dvi $(TEXIFLAG) -I . $<," GEN $@")
354
355 %.html: %.texi
356 $(call quiet-command,LC_ALL=C $(MAKEINFO) $(MAKEINFOFLAGS) --html $< -o $@, \
357 " GEN $@")
358
359 %.info: %.texi
360 $(call quiet-command,$(MAKEINFO) $< -o $@," GEN $@")
361
362 %.pdf: %.texi
363 $(call quiet-command,texi2pdf $(TEXIFLAG) -I . $<," GEN $@")
364
365 qemu-options.texi: $(SRC_PATH)/qemu-options.hx
366 $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@," GEN $@")
367
368 qemu-monitor.texi: $(SRC_PATH)/hmp-commands.hx
369 $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@," GEN $@")
370
371 QMP/qmp-commands.txt: $(SRC_PATH)/qmp-commands.hx
372 $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -q < $< > $@," GEN $@")
373
374 qemu-img-cmds.texi: $(SRC_PATH)/qemu-img-cmds.hx
375 $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@," GEN $@")
376
377 qemu.1: qemu-doc.texi qemu-options.texi qemu-monitor.texi
378 $(call quiet-command, \
379 perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu.pod && \
380 $(POD2MAN) --section=1 --center=" " --release=" " qemu.pod > $@, \
381 " GEN $@")
382
383 qemu-img.1: qemu-img.texi qemu-img-cmds.texi
384 $(call quiet-command, \
385 perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu-img.pod && \
386 $(POD2MAN) --section=1 --center=" " --release=" " qemu-img.pod > $@, \
387 " GEN $@")
388
389 fsdev/virtfs-proxy-helper.1: fsdev/virtfs-proxy-helper.texi
390 $(call quiet-command, \
391 perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< fsdev/virtfs-proxy-helper.pod && \
392 $(POD2MAN) --section=1 --center=" " --release=" " fsdev/virtfs-proxy-helper.pod > $@, \
393 " GEN $@")
394
395 qemu-nbd.8: qemu-nbd.texi
396 $(call quiet-command, \
397 perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu-nbd.pod && \
398 $(POD2MAN) --section=8 --center=" " --release=" " qemu-nbd.pod > $@, \
399 " GEN $@")
400
401 dvi: qemu-doc.dvi qemu-tech.dvi
402 html: qemu-doc.html qemu-tech.html
403 info: qemu-doc.info qemu-tech.info
404 pdf: qemu-doc.pdf qemu-tech.pdf
405
406 qemu-doc.dvi qemu-doc.html qemu-doc.info qemu-doc.pdf: \
407 qemu-img.texi qemu-nbd.texi qemu-options.texi \
408 qemu-monitor.texi qemu-img-cmds.texi
409
410 # Add a dependency on the generated files, so that they are always
411 # rebuilt before other object files
412 ifneq ($(filter-out %clean,$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
413 Makefile: $(GENERATED_HEADERS)
414 endif
415
416 # Include automatically generated dependency files
417 # Dependencies in Makefile.objs files come from our recursive subdir rules
418 -include $(wildcard *.d tests/*.d)