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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24         @echo $@ is out-of-date, running configure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 $(MAKECMDGOALS),,fail))
29         @echo "Please call configure before running make!"
30         @exit 1
31 endif
32 endif
33
34 GENERATED_HEADERS = config-host.h trace.h qemu-options.def
35 ifeq ($(TRACE_BACKEND),dtrace)
36 GENERATED_HEADERS += trace-dtrace.h
37 endif
38 GENERATED_HEADERS += qmp-commands.h qapi-types.h qapi-visit.h
39 GENERATED_SOURCES += qmp-marshal.c qapi-types.c qapi-visit.c trace.c
40
41 # Don't try to regenerate Makefile or configure
42 # We don't generate any of them
43 Makefile: ;
44 configure: ;
45
46 .PHONY: all clean cscope distclean dvi html info install install-doc \
47         pdf recurse-all speed test dist
48
49 $(call set-vpath, $(SRC_PATH))
50
51 LIBS+=-lz $(LIBS_TOOLS)
52
53 HELPERS-$(CONFIG_LINUX) = qemu-bridge-helper$(EXESUF)
54
55 ifdef BUILD_DOCS
56 DOCS=qemu-doc.html qemu-tech.html qemu.1 qemu-img.1 qemu-nbd.8 QMP/qmp-commands.txt
57 ifdef CONFIG_VIRTFS
58 DOCS+=fsdev/virtfs-proxy-helper.1
59 endif
60 else
61 DOCS=
62 endif
63
64 SUBDIR_MAKEFLAGS=$(if $(V),,--no-print-directory) BUILD_DIR=$(BUILD_DIR)
65 SUBDIR_DEVICES_MAK=$(patsubst %, %/config-devices.mak, $(TARGET_DIRS))
66 SUBDIR_DEVICES_MAK_DEP=$(patsubst %, %/config-devices.mak.d, $(TARGET_DIRS))
67
68 ifeq ($(SUBDIR_DEVICES_MAK),)
69 config-all-devices.mak:
70         $(call quiet-command,echo '# no devices' > $@,"  GEN   $@")
71 else
72 config-all-devices.mak: $(SUBDIR_DEVICES_MAK)
73         $(call quiet-command,cat $(SUBDIR_DEVICES_MAK) | grep =y | sort -u > $@,"  GEN   $@")
74 endif
75
76 -include $(SUBDIR_DEVICES_MAK_DEP)
77
78 %/config-devices.mak: default-configs/%.mak
79         $(call quiet-command,$(SHELL) $(SRC_PATH)/scripts/make_device_config.sh $@ $<, "  GEN   $@")
80         @if test -f $@; then \
81           if cmp -s [email protected] $@; then \
82             mv [email protected] $@; \
83             cp -p $@ [email protected]; \
84           else \
85             if test -f [email protected]; then \
86               echo "WARNING: $@ (user modified) out of date.";\
87             else \
88               echo "WARNING: $@ out of date.";\
89             fi; \
90             echo "Run \"make defconfig\" to regenerate."; \
91             rm [email protected]; \
92           fi; \
93          else \
94           mv [email protected] $@; \
95           cp -p $@ [email protected]; \
96          fi
97
98 defconfig:
99         rm -f config-all-devices.mak $(SUBDIR_DEVICES_MAK)
100
101 -include config-all-devices.mak
102
103 all: $(DOCS) $(TOOLS) $(HELPERS-y) recurse-all
104
105 config-host.h: config-host.h-timestamp
106 config-host.h-timestamp: config-host.mak
107 qemu-options.def: $(SRC_PATH)/qemu-options.hx
108         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@,"  GEN   $@")
109
110 SUBDIR_RULES=$(patsubst %,subdir-%, $(TARGET_DIRS))
111
112 subdir-%:
113         $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" all,)
114
115 ifneq ($(wildcard config-host.mak),)
116 include $(SRC_PATH)/Makefile.objs
117 endif
118
119 subdir-libcacard: $(oslib-obj-y) $(trace-obj-y) qemu-timer-common.o
120
121 $(filter %-softmmu,$(SUBDIR_RULES)): $(universal-obj-y) $(trace-obj-y) $(common-obj-y) $(extra-obj-y) subdir-libdis
122
123 $(filter %-user,$(SUBDIR_RULES)): $(universal-obj-y) $(trace-obj-y) subdir-libdis-user subdir-libuser
124
125 ROMSUBDIR_RULES=$(patsubst %,romsubdir-%, $(ROMS))
126 romsubdir-%:
127         $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C pc-bios/$* V="$(V)" TARGET_DIR="$*/",)
128
129 ALL_SUBDIRS=$(TARGET_DIRS) $(patsubst %,pc-bios/%, $(ROMS))
130
131 recurse-all: $(SUBDIR_RULES) $(ROMSUBDIR_RULES)
132
133 audio/audio.o audio/fmodaudio.o: QEMU_CFLAGS += $(FMOD_CFLAGS)
134
135 QEMU_CFLAGS+=$(CURL_CFLAGS)
136
137 QEMU_CFLAGS += -I$(SRC_PATH)/include
138
139 ui/cocoa.o: ui/cocoa.m
140
141 ui/sdl.o audio/sdlaudio.o ui/sdl_zoom.o hw/baum.o: QEMU_CFLAGS += $(SDL_CFLAGS)
142
143 ui/vnc.o: QEMU_CFLAGS += $(VNC_TLS_CFLAGS)
144
145 bt-host.o: QEMU_CFLAGS += $(BLUEZ_CFLAGS)
146
147 version.o: $(SRC_PATH)/version.rc config-host.h
148         $(call quiet-command,$(WINDRES) -I. -o $@ $<,"  RC    $(TARGET_DIR)$@")
149
150 version-obj-$(CONFIG_WIN32) += version.o
151 ######################################################################
152 # Support building shared library libcacard
153
154 .PHONY: libcacard.la install-libcacard
155 ifeq ($(LIBTOOL),)
156 libcacard.la:
157         @echo "libtool is missing, please install and rerun configure"; exit 1
158
159 install-libcacard:
160         @echo "libtool is missing, please install and rerun configure"; exit 1
161 else
162 libcacard.la: $(oslib-obj-y) qemu-timer-common.o $(addsuffix .lo, $(basename $(trace-obj-y)))
163         $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C libcacard V="$(V)" TARGET_DIR="$*/" libcacard.la,)
164
165 install-libcacard: libcacard.la
166         $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C libcacard V="$(V)" TARGET_DIR="$*/" install-libcacard,)
167 endif
168
169 ######################################################################
170
171 qemu-img.o: qemu-img-cmds.h
172
173 tools-obj-y = $(oslib-obj-y) $(trace-obj-y) qemu-tool.o qemu-timer.o \
174         qemu-timer-common.o main-loop.o notify.o \
175         iohandler.o cutils.o iov.o async.o error.o
176 tools-obj-$(CONFIG_POSIX) += compatfd.o
177
178 qemu-img$(EXESUF): qemu-img.o $(tools-obj-y) $(block-obj-y)
179 qemu-nbd$(EXESUF): qemu-nbd.o $(tools-obj-y) $(block-obj-y)
180 qemu-io$(EXESUF): qemu-io.o cmd.o $(tools-obj-y) $(block-obj-y)
181
182 qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o
183
184 vscclient$(EXESUF): $(libcacard-y) $(oslib-obj-y) $(trace-obj-y) $(tools-obj-y) qemu-timer-common.o libcacard/vscclient.o
185         $(call quiet-command,$(CC) $(LDFLAGS) -o $@ $^ $(libcacard_libs) $(LIBS),"  LINK  $@")
186
187 fsdev/virtfs-proxy-helper$(EXESUF): fsdev/virtfs-proxy-helper.o fsdev/virtio-9p-marshal.o oslib-posix.o $(trace-obj-y)
188 fsdev/virtfs-proxy-helper$(EXESUF): LIBS += -lcap
189
190 qemu-img-cmds.h: $(SRC_PATH)/qemu-img-cmds.hx
191         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@,"  GEN   $@")
192
193 qemu-ga$(EXESUF): LIBS = $(LIBS_QGA)
194 qemu-ga$(EXESUF): QEMU_CFLAGS += -I qga/qapi-generated
195
196 gen-out-type = $(subst .,-,$(suffix $@))
197
198 ifneq ($(wildcard config-host.mak),)
199 include $(SRC_PATH)/tests/Makefile
200 endif
201
202 qapi-py = $(SRC_PATH)/scripts/qapi.py $(SRC_PATH)/scripts/ordereddict.py
203
204 qga/qapi-generated/qga-qapi-types.c qga/qapi-generated/qga-qapi-types.h :\
205 $(SRC_PATH)/qapi-schema-guest.json $(SRC_PATH)/scripts/qapi-types.py $(qapi-py)
206         $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, "  GEN   $@")
207 qga/qapi-generated/qga-qapi-visit.c qga/qapi-generated/qga-qapi-visit.h :\
208 $(SRC_PATH)/qapi-schema-guest.json $(SRC_PATH)/scripts/qapi-visit.py $(qapi-py)
209         $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, "  GEN   $@")
210 qga/qapi-generated/qga-qmp-commands.h qga/qapi-generated/qga-qmp-marshal.c :\
211 $(SRC_PATH)/qapi-schema-guest.json $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
212         $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, "  GEN   $@")
213
214 qapi-types.c qapi-types.h :\
215 $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-types.py $(qapi-py)
216         $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py $(gen-out-type) -o "." < $<, "  GEN   $@")
217 qapi-visit.c qapi-visit.h :\
218 $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-visit.py $(qapi-py)
219         $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py $(gen-out-type) -o "."  < $<, "  GEN   $@")
220 qmp-commands.h qmp-marshal.c :\
221 $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
222         $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py $(gen-out-type) -m -o "." < $<, "  GEN   $@")
223
224 QGALIB_GEN=$(addprefix qga/qapi-generated/, qga-qapi-types.h qga-qapi-visit.h qga-qmp-commands.h)
225 $(qga-obj-y) qemu-ga.o: $(QGALIB_GEN)
226
227 qemu-ga$(EXESUF): qemu-ga.o $(qga-obj-y) $(tools-obj-y) $(qapi-obj-y) $(qobject-obj-y) $(version-obj-y)
228
229 QEMULIBS=libuser libdis libdis-user
230
231 clean:
232 # avoid old build problems by removing potentially incorrect old files
233         rm -f config.mak op-i386.h opc-i386.h gen-op-i386.h op-arm.h opc-arm.h gen-op-arm.h
234         rm -f qemu-options.def
235         find . -name '*.[od]' -exec rm -f {} +
236         rm -f *.a *.lo $(TOOLS) $(HELPERS-y) qemu-ga TAGS cscope.* *.pod *~ */*~
237         rm -Rf .libs
238         rm -f qemu-img-cmds.h
239         rm -f trace-dtrace.dtrace trace-dtrace.dtrace-timestamp
240         @# May not be present in GENERATED_HEADERS
241         rm -f trace-dtrace.h trace-dtrace.h-timestamp
242         rm -f $(foreach f,$(GENERATED_HEADERS),$(f) $(f)-timestamp)
243         rm -f $(foreach f,$(GENERATED_SOURCES),$(f) $(f)-timestamp)
244         rm -rf qapi-generated
245         rm -rf qga/qapi-generated
246         $(MAKE) -C tests/tcg clean
247         for d in $(ALL_SUBDIRS) $(QEMULIBS) libcacard; do \
248         if test -d $$d; then $(MAKE) -C $$d $@ || exit 1; fi; \
249         rm -f $$d/qemu-options.def; \
250         done
251
252 VERSION ?= $(shell cat VERSION)
253
254 dist: qemu-$(VERSION).tar.bz2
255
256 qemu-%.tar.bz2:
257         $(SRC_PATH)/scripts/make-release "$(SRC_PATH)" "$(patsubst qemu-%.tar.bz2,%,$@)"
258
259 distclean: clean
260         rm -f config-host.mak config-host.h* config-host.ld $(DOCS) qemu-options.texi qemu-img-cmds.texi qemu-monitor.texi
261         rm -f config-all-devices.mak
262         rm -f roms/seabios/config.mak roms/vgabios/config.mak
263         rm -f qemu-doc.info qemu-doc.aux qemu-doc.cp qemu-doc.cps qemu-doc.dvi
264         rm -f qemu-doc.fn qemu-doc.fns qemu-doc.info qemu-doc.ky qemu-doc.kys
265         rm -f qemu-doc.log qemu-doc.pdf qemu-doc.pg qemu-doc.toc qemu-doc.tp
266         rm -f qemu-doc.vr
267         rm -f config.log
268         rm -f linux-headers/asm
269         rm -f qemu-tech.info qemu-tech.aux qemu-tech.cp qemu-tech.dvi qemu-tech.fn qemu-tech.info qemu-tech.ky qemu-tech.log qemu-tech.pdf qemu-tech.pg qemu-tech.toc qemu-tech.tp qemu-tech.vr
270         for d in $(TARGET_DIRS) $(QEMULIBS); do \
271         rm -rf $$d || exit 1 ; \
272         done
273
274 KEYMAPS=da     en-gb  et  fr     fr-ch  is  lt  modifiers  no  pt-br  sv \
275 ar      de     en-us  fi  fr-be  hr     it  lv  nl         pl  ru     th \
276 common  de-ch  es     fo  fr-ca  hu     ja  mk  nl-be      pt  sl     tr \
277 bepo
278
279 ifdef INSTALL_BLOBS
280 BLOBS=bios.bin sgabios.bin vgabios.bin vgabios-cirrus.bin \
281 vgabios-stdvga.bin vgabios-vmware.bin vgabios-qxl.bin \
282 ppc_rom.bin openbios-sparc32 openbios-sparc64 openbios-ppc \
283 pxe-e1000.rom pxe-eepro100.rom pxe-ne2k_pci.rom \
284 pxe-pcnet.rom pxe-rtl8139.rom pxe-virtio.rom \
285 qemu-icon.bmp \
286 bamboo.dtb petalogix-s3adsp1800.dtb petalogix-ml605.dtb \
287 multiboot.bin linuxboot.bin kvmvapic.bin \
288 s390-zipl.rom \
289 spapr-rtas.bin slof.bin \
290 palcode-clipper
291 else
292 BLOBS=
293 endif
294
295 install-doc: $(DOCS)
296         $(INSTALL_DIR) "$(DESTDIR)$(qemu_docdir)"
297         $(INSTALL_DATA) qemu-doc.html  qemu-tech.html "$(DESTDIR)$(qemu_docdir)"
298         $(INSTALL_DATA) QMP/qmp-commands.txt "$(DESTDIR)$(qemu_docdir)"
299 ifdef CONFIG_POSIX
300         $(INSTALL_DIR) "$(DESTDIR)$(mandir)/man1"
301         $(INSTALL_DATA) qemu.1 qemu-img.1 "$(DESTDIR)$(mandir)/man1"
302         $(INSTALL_DIR) "$(DESTDIR)$(mandir)/man8"
303         $(INSTALL_DATA) qemu-nbd.8 "$(DESTDIR)$(mandir)/man8"
304 endif
305 ifdef CONFIG_VIRTFS
306         $(INSTALL_DIR) "$(DESTDIR)$(mandir)/man1"
307         $(INSTALL_DATA) fsdev/virtfs-proxy-helper.1 "$(DESTDIR)$(mandir)/man1"
308 endif
309
310 install-datadir:
311         $(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)"
312
313 install-confdir:
314         $(INSTALL_DIR) "$(DESTDIR)$(qemu_confdir)"
315
316 install-sysconfig: install-datadir install-confdir
317         $(INSTALL_DATA) $(SRC_PATH)/sysconfigs/target/target-x86_64.conf "$(DESTDIR)$(qemu_confdir)"
318
319 install: all $(if $(BUILD_DOCS),install-doc) install-sysconfig install-datadir
320         $(INSTALL_DIR) "$(DESTDIR)$(bindir)"
321 ifneq ($(TOOLS),)
322         $(INSTALL_PROG) $(STRIP_OPT) $(TOOLS) "$(DESTDIR)$(bindir)"
323 endif
324 ifneq ($(HELPERS-y),)
325         $(INSTALL_DIR) "$(DESTDIR)$(libexecdir)"
326         $(INSTALL_PROG) $(STRIP_OPT) $(HELPERS-y) "$(DESTDIR)$(libexecdir)"
327 endif
328 ifneq ($(BLOBS),)
329         set -e; for x in $(BLOBS); do \
330                 $(INSTALL_DATA) $(SRC_PATH)/pc-bios/$$x "$(DESTDIR)$(qemu_datadir)"; \
331         done
332 endif
333         $(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)/keymaps"
334         set -e; for x in $(KEYMAPS); do \
335                 $(INSTALL_DATA) $(SRC_PATH)/pc-bios/keymaps/$$x "$(DESTDIR)$(qemu_datadir)/keymaps"; \
336         done
337         for d in $(TARGET_DIRS); do \
338         $(MAKE) -C $$d $@ || exit 1 ; \
339         done
340
341 # various test targets
342 test speed: all
343         $(MAKE) -C tests/tcg $@
344
345 .PHONY: TAGS
346 TAGS:
347         find "$(SRC_PATH)" -name '*.[hc]' -print0 | xargs -0 etags
348
349 cscope:
350         rm -f ./cscope.*
351         find "$(SRC_PATH)" -name "*.[chsS]" -print | sed 's,^\./,,' > ./cscope.files
352         cscope -b
353
354 # documentation
355 MAKEINFO=makeinfo
356 MAKEINFOFLAGS=--no-headers --no-split --number-sections
357 TEXIFLAG=$(if $(V),,--quiet)
358 %.dvi: %.texi
359         $(call quiet-command,texi2dvi $(TEXIFLAG) -I . $<,"  GEN   $@")
360
361 %.html: %.texi
362         $(call quiet-command,LC_ALL=C $(MAKEINFO) $(MAKEINFOFLAGS) --html $< -o $@, \
363         "  GEN   $@")
364
365 %.info: %.texi
366         $(call quiet-command,$(MAKEINFO) $< -o $@,"  GEN   $@")
367
368 %.pdf: %.texi
369         $(call quiet-command,texi2pdf $(TEXIFLAG) -I . $<,"  GEN   $@")
370
371 qemu-options.texi: $(SRC_PATH)/qemu-options.hx
372         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@,"  GEN   $@")
373
374 qemu-monitor.texi: $(SRC_PATH)/hmp-commands.hx
375         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@,"  GEN   $@")
376
377 QMP/qmp-commands.txt: $(SRC_PATH)/qmp-commands.hx
378         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -q < $< > $@,"  GEN   $@")
379
380 qemu-img-cmds.texi: $(SRC_PATH)/qemu-img-cmds.hx
381         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@,"  GEN   $@")
382
383 qemu.1: qemu-doc.texi qemu-options.texi qemu-monitor.texi
384         $(call quiet-command, \
385           perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu.pod && \
386           $(POD2MAN) --section=1 --center=" " --release=" " qemu.pod > $@, \
387           "  GEN   $@")
388
389 qemu-img.1: qemu-img.texi qemu-img-cmds.texi
390         $(call quiet-command, \
391           perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu-img.pod && \
392           $(POD2MAN) --section=1 --center=" " --release=" " qemu-img.pod > $@, \
393           "  GEN   $@")
394
395 fsdev/virtfs-proxy-helper.1: fsdev/virtfs-proxy-helper.texi
396         $(call quiet-command, \
397           perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< fsdev/virtfs-proxy-helper.pod && \
398           $(POD2MAN) --section=1 --center=" " --release=" " fsdev/virtfs-proxy-helper.pod > $@, \
399           "  GEN   $@")
400
401 qemu-nbd.8: qemu-nbd.texi
402         $(call quiet-command, \
403           perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu-nbd.pod && \
404           $(POD2MAN) --section=8 --center=" " --release=" " qemu-nbd.pod > $@, \
405           "  GEN   $@")
406
407 dvi: qemu-doc.dvi qemu-tech.dvi
408 html: qemu-doc.html qemu-tech.html
409 info: qemu-doc.info qemu-tech.info
410 pdf: qemu-doc.pdf qemu-tech.pdf
411
412 qemu-doc.dvi qemu-doc.html qemu-doc.info qemu-doc.pdf: \
413         qemu-img.texi qemu-nbd.texi qemu-options.texi \
414         qemu-monitor.texi qemu-img-cmds.texi
415
416 # Add a dependency on the generated files, so that they are always
417 # rebuilt before other object files
418 ifneq ($(filter-out %clean,$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
419 Makefile: $(GENERATED_HEADERS)
420 endif
421
422 # Include automatically generated dependency files
423 # Dependencies in Makefile.objs files come from our recursive subdir rules
424 -include $(wildcard *.d tests/*.d)
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