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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24 @echo $@ is out-of-date, running configure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 $(MAKECMDGOALS),,fail))
29 @echo "Please call configure before running make!"
30 @exit 1
31 endif
32 endif
33
34 GENERATED_HEADERS = config-host.h qemu-options.def
35 GENERATED_HEADERS += qmp-commands.h qapi-types.h qapi-visit.h
36 GENERATED_SOURCES += qmp-marshal.c qapi-types.c qapi-visit.c
37
38 GENERATED_HEADERS += trace/generated-tracers.h
39 ifeq ($(TRACE_BACKEND),dtrace)
40 GENERATED_HEADERS += trace/generated-tracers-dtrace.h
41 endif
42 GENERATED_SOURCES += trace/generated-tracers.c
43
44 # Don't try to regenerate Makefile or configure
45 # We don't generate any of them
46 Makefile: ;
47 configure: ;
48
49 .PHONY: all clean cscope distclean dvi html info install install-doc \
50 pdf recurse-all speed test dist
51
52 $(call set-vpath, $(SRC_PATH))
53
54 LIBS+=-lz $(LIBS_TOOLS)
55
56 HELPERS-$(CONFIG_LINUX) = qemu-bridge-helper$(EXESUF)
57
58 ifdef BUILD_DOCS
59 DOCS=qemu-doc.html qemu-tech.html qemu.1 qemu-img.1 qemu-nbd.8 QMP/qmp-commands.txt
60 ifdef CONFIG_VIRTFS
61 DOCS+=fsdev/virtfs-proxy-helper.1
62 endif
63 else
64 DOCS=
65 endif
66
67 SUBDIR_MAKEFLAGS=$(if $(V),,--no-print-directory) BUILD_DIR=$(BUILD_DIR)
68 SUBDIR_DEVICES_MAK=$(patsubst %, %/config-devices.mak, $(TARGET_DIRS))
69 SUBDIR_DEVICES_MAK_DEP=$(patsubst %, %/config-devices.mak.d, $(TARGET_DIRS))
70
71 ifeq ($(SUBDIR_DEVICES_MAK),)
72 config-all-devices.mak:
73 $(call quiet-command,echo '# no devices' > $@," GEN $@")
74 else
75 config-all-devices.mak: $(SUBDIR_DEVICES_MAK)
76 $(call quiet-command,cat $(SUBDIR_DEVICES_MAK) | grep =y | sort -u > $@," GEN $@")
77 endif
78
79 -include $(SUBDIR_DEVICES_MAK_DEP)
80
81 %/config-devices.mak: default-configs/%.mak
82 $(call quiet-command,$(SHELL) $(SRC_PATH)/scripts/make_device_config.sh $@ $<, " GEN $@")
83 @if test -f $@; then \
84 if cmp -s $@.old $@; then \
85 mv $@.tmp $@; \
86 cp -p $@ $@.old; \
87 else \
88 if test -f $@.old; then \
89 echo "WARNING: $@ (user modified) out of date.";\
90 else \
91 echo "WARNING: $@ out of date.";\
92 fi; \
93 echo "Run \"make defconfig\" to regenerate."; \
94 rm $@.tmp; \
95 fi; \
96 else \
97 mv $@.tmp $@; \
98 cp -p $@ $@.old; \
99 fi
100
101 defconfig:
102 rm -f config-all-devices.mak $(SUBDIR_DEVICES_MAK)
103
104 -include config-all-devices.mak
105 -include config-all-disas.mak
106 CONFIG_SOFTMMU := $(if $(filter %-softmmu,$(TARGET_DIRS)),y)
107 CONFIG_USER_ONLY := $(if $(filter %-user,$(TARGET_DIRS)),y)
108 CONFIG_ALL=y
109
110 ifneq ($(wildcard config-host.mak),)
111 include $(SRC_PATH)/Makefile.objs
112 include $(SRC_PATH)/tests/Makefile
113 endif
114 ifeq ($(CONFIG_SMARTCARD_NSS),y)
115 include $(SRC_PATH)/libcacard/Makefile
116 endif
117
118 all: $(DOCS) $(TOOLS) $(HELPERS-y) recurse-all
119
120 config-host.h: config-host.h-timestamp
121 config-host.h-timestamp: config-host.mak
122 qemu-options.def: $(SRC_PATH)/qemu-options.hx
123 $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@," GEN $@")
124
125 SUBDIR_RULES=$(patsubst %,subdir-%, $(TARGET_DIRS))
126
127 subdir-%:
128 $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" all,)
129
130 subdir-pixman: pixman/Makefile
131 $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C pixman V="$(V)" all,)
132
133 pixman/Makefile: $(SRC_PATH)/pixman/configure
134 (cd pixman; CFLAGS="$(CFLAGS) -fPIC $(extra_cflags) $(extra_ldflags)" $(SRC_PATH)/pixman/configure $(AUTOCONF_HOST) --disable-gtk --disable-shared --enable-static)
135
136 $(SRC_PATH)/pixman/configure:
137 (cd $(SRC_PATH)/pixman; autoreconf -v --install)
138
139 $(SUBDIR_RULES): libqemuutil.a libqemustub.a $(common-obj-y)
140
141 ROMSUBDIR_RULES=$(patsubst %,romsubdir-%, $(ROMS))
142 romsubdir-%:
143 $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C pc-bios/$* V="$(V)" TARGET_DIR="$*/",)
144
145 ALL_SUBDIRS=$(TARGET_DIRS) $(patsubst %,pc-bios/%, $(ROMS))
146
147 recurse-all: $(SUBDIR_RULES) $(ROMSUBDIR_RULES)
148
149 bt-host.o: QEMU_CFLAGS += $(BLUEZ_CFLAGS)
150
151 version.o: $(SRC_PATH)/version.rc config-host.h
152 $(call quiet-command,$(WINDRES) -I. -o $@ $<," RC $(TARGET_DIR)$@")
153
154 version-obj-$(CONFIG_WIN32) += version.o
155 Makefile: $(version-obj-y)
156
157 ######################################################################
158 # Build libraries
159
160 libqemustub.a: $(stub-obj-y)
161 libqemuutil.a: $(util-obj-y)
162
163 ######################################################################
164
165 qemu-img.o: qemu-img-cmds.h
166
167 qemu-img$(EXESUF): qemu-img.o $(block-obj-y) libqemuutil.a libqemustub.a
168 qemu-nbd$(EXESUF): qemu-nbd.o $(block-obj-y) libqemuutil.a libqemustub.a
169 qemu-io$(EXESUF): qemu-io.o cmd.o $(block-obj-y) libqemuutil.a libqemustub.a
170
171 qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o
172
173 fsdev/virtfs-proxy-helper$(EXESUF): fsdev/virtfs-proxy-helper.o fsdev/virtio-9p-marshal.o libqemuutil.a libqemustub.a
174 fsdev/virtfs-proxy-helper$(EXESUF): LIBS += -lcap
175
176 qemu-img-cmds.h: $(SRC_PATH)/qemu-img-cmds.hx
177 $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@," GEN $@")
178
179 qemu-ga$(EXESUF): LIBS = $(LIBS_QGA)
180 qemu-ga$(EXESUF): QEMU_CFLAGS += -I qga/qapi-generated
181
182 gen-out-type = $(subst .,-,$(suffix $@))
183
184 qapi-py = $(SRC_PATH)/scripts/qapi.py $(SRC_PATH)/scripts/ordereddict.py
185
186 qga/qapi-generated/qga-qapi-types.c qga/qapi-generated/qga-qapi-types.h :\
187 $(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-types.py $(qapi-py)
188 $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, " GEN $@")
189 qga/qapi-generated/qga-qapi-visit.c qga/qapi-generated/qga-qapi-visit.h :\
190 $(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-visit.py $(qapi-py)
191 $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, " GEN $@")
192 qga/qapi-generated/qga-qmp-commands.h qga/qapi-generated/qga-qmp-marshal.c :\
193 $(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
194 $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, " GEN $@")
195
196 qapi-types.c qapi-types.h :\
197 $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-types.py $(qapi-py)
198 $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py $(gen-out-type) -o "." < $<, " GEN $@")
199 qapi-visit.c qapi-visit.h :\
200 $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-visit.py $(qapi-py)
201 $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py $(gen-out-type) -o "." < $<, " GEN $@")
202 qmp-commands.h qmp-marshal.c :\
203 $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
204 $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py $(gen-out-type) -m -o "." < $<, " GEN $@")
205
206 QGALIB_GEN=$(addprefix qga/qapi-generated/, qga-qapi-types.h qga-qapi-visit.h qga-qmp-commands.h)
207 $(qga-obj-y) qemu-ga.o: $(QGALIB_GEN)
208
209 qemu-ga$(EXESUF): $(qga-obj-y) libqemuutil.a libqemustub.a
210 $(call LINK, $^)
211
212 clean:
213 # avoid old build problems by removing potentially incorrect old files
214 rm -f config.mak op-i386.h opc-i386.h gen-op-i386.h op-arm.h opc-arm.h gen-op-arm.h
215 rm -f qemu-options.def
216 find . -name '*.[od]' -type f -exec rm -f {} +
217 rm -f *.a *.lo $(TOOLS) $(HELPERS-y) qemu-ga TAGS cscope.* *.pod *~ */*~
218 rm -f *.la
219 rm -Rf .libs
220 rm -f qemu-img-cmds.h
221 @# May not be present in GENERATED_HEADERS
222 rm -f trace/generated-tracers-dtrace.dtrace*
223 rm -f trace/generated-tracers-dtrace.h*
224 rm -f $(foreach f,$(GENERATED_HEADERS),$(f) $(f)-timestamp)
225 rm -f $(foreach f,$(GENERATED_SOURCES),$(f) $(f)-timestamp)
226 rm -rf qapi-generated
227 rm -rf qga/qapi-generated
228 $(MAKE) -C tests/tcg clean
229 for d in $(ALL_SUBDIRS); do \
230 if test -d $$d; then $(MAKE) -C $$d $@ || exit 1; fi; \
231 rm -f $$d/qemu-options.def; \
232 done
233
234 VERSION ?= $(shell cat VERSION)
235
236 dist: qemu-$(VERSION).tar.bz2
237
238 qemu-%.tar.bz2:
239 $(SRC_PATH)/scripts/make-release "$(SRC_PATH)" "$(patsubst qemu-%.tar.bz2,%,$@)"
240
241 distclean: clean
242 rm -f config-host.mak config-host.h* config-host.ld $(DOCS) qemu-options.texi qemu-img-cmds.texi qemu-monitor.texi
243 rm -f config-all-devices.mak config-all-disas.mak
244 rm -f roms/seabios/config.mak roms/vgabios/config.mak
245 rm -f qemu-doc.info qemu-doc.aux qemu-doc.cp qemu-doc.cps qemu-doc.dvi
246 rm -f qemu-doc.fn qemu-doc.fns qemu-doc.info qemu-doc.ky qemu-doc.kys
247 rm -f qemu-doc.log qemu-doc.pdf qemu-doc.pg qemu-doc.toc qemu-doc.tp
248 rm -f qemu-doc.vr
249 rm -f config.log
250 rm -f linux-headers/asm
251 rm -f qemu-tech.info qemu-tech.aux qemu-tech.cp qemu-tech.dvi qemu-tech.fn qemu-tech.info qemu-tech.ky qemu-tech.log qemu-tech.pdf qemu-tech.pg qemu-tech.toc qemu-tech.tp qemu-tech.vr
252 for d in $(TARGET_DIRS); do \
253 rm -rf $$d || exit 1 ; \
254 done
255 if test -f pixman/config.log; then make -C pixman distclean; fi
256
257 KEYMAPS=da en-gb et fr fr-ch is lt modifiers no pt-br sv \
258 ar de en-us fi fr-be hr it lv nl pl ru th \
259 common de-ch es fo fr-ca hu ja mk nl-be pt sl tr \
260 bepo
261
262 ifdef INSTALL_BLOBS
263 BLOBS=bios.bin sgabios.bin vgabios.bin vgabios-cirrus.bin \
264 vgabios-stdvga.bin vgabios-vmware.bin vgabios-qxl.bin \
265 acpi-dsdt.aml q35-acpi-dsdt.aml \
266 ppc_rom.bin openbios-sparc32 openbios-sparc64 openbios-ppc \
267 pxe-e1000.rom pxe-eepro100.rom pxe-ne2k_pci.rom \
268 pxe-pcnet.rom pxe-rtl8139.rom pxe-virtio.rom \
269 qemu-icon.bmp \
270 bamboo.dtb petalogix-s3adsp1800.dtb petalogix-ml605.dtb \
271 multiboot.bin linuxboot.bin kvmvapic.bin \
272 s390-zipl.rom \
273 spapr-rtas.bin slof.bin \
274 palcode-clipper
275 else
276 BLOBS=
277 endif
278
279 install-doc: $(DOCS)
280 $(INSTALL_DIR) "$(DESTDIR)$(qemu_docdir)"
281 $(INSTALL_DATA) qemu-doc.html qemu-tech.html "$(DESTDIR)$(qemu_docdir)"
282 $(INSTALL_DATA) QMP/qmp-commands.txt "$(DESTDIR)$(qemu_docdir)"
283 ifdef CONFIG_POSIX
284 $(INSTALL_DIR) "$(DESTDIR)$(mandir)/man1"
285 $(INSTALL_DATA) qemu.1 qemu-img.1 "$(DESTDIR)$(mandir)/man1"
286 $(INSTALL_DIR) "$(DESTDIR)$(mandir)/man8"
287 $(INSTALL_DATA) qemu-nbd.8 "$(DESTDIR)$(mandir)/man8"
288 endif
289 ifdef CONFIG_VIRTFS
290 $(INSTALL_DIR) "$(DESTDIR)$(mandir)/man1"
291 $(INSTALL_DATA) fsdev/virtfs-proxy-helper.1 "$(DESTDIR)$(mandir)/man1"
292 endif
293
294 install-datadir:
295 $(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)"
296
297 install-confdir:
298 $(INSTALL_DIR) "$(DESTDIR)$(qemu_confdir)"
299
300 install-sysconfig: install-datadir install-confdir
301 $(INSTALL_DATA) $(SRC_PATH)/sysconfigs/target/target-x86_64.conf "$(DESTDIR)$(qemu_confdir)"
302
303 install: all $(if $(BUILD_DOCS),install-doc) install-sysconfig install-datadir
304 $(INSTALL_DIR) "$(DESTDIR)$(bindir)"
305 ifneq ($(TOOLS),)
306 $(INSTALL_PROG) $(STRIP_OPT) $(TOOLS) "$(DESTDIR)$(bindir)"
307 endif
308 ifneq ($(HELPERS-y),)
309 $(INSTALL_DIR) "$(DESTDIR)$(libexecdir)"
310 $(INSTALL_PROG) $(STRIP_OPT) $(HELPERS-y) "$(DESTDIR)$(libexecdir)"
311 endif
312 ifneq ($(BLOBS),)
313 set -e; for x in $(BLOBS); do \
314 $(INSTALL_DATA) $(SRC_PATH)/pc-bios/$$x "$(DESTDIR)$(qemu_datadir)"; \
315 done
316 endif
317 $(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)/keymaps"
318 set -e; for x in $(KEYMAPS); do \
319 $(INSTALL_DATA) $(SRC_PATH)/pc-bios/keymaps/$$x "$(DESTDIR)$(qemu_datadir)/keymaps"; \
320 done
321 for d in $(TARGET_DIRS); do \
322 $(MAKE) -C $$d $@ || exit 1 ; \
323 done
324
325 # various test targets
326 test speed: all
327 $(MAKE) -C tests/tcg $@
328
329 .PHONY: TAGS
330 TAGS:
331 find "$(SRC_PATH)" -name '*.[hc]' -print0 | xargs -0 etags
332
333 cscope:
334 rm -f ./cscope.*
335 find "$(SRC_PATH)" -name "*.[chsS]" -print | sed 's,^\./,,' > ./cscope.files
336 cscope -b
337
338 # documentation
339 MAKEINFO=makeinfo
340 MAKEINFOFLAGS=--no-headers --no-split --number-sections
341 TEXIFLAG=$(if $(V),,--quiet)
342 %.dvi: %.texi
343 $(call quiet-command,texi2dvi $(TEXIFLAG) -I . $<," GEN $@")
344
345 %.html: %.texi
346 $(call quiet-command,LC_ALL=C $(MAKEINFO) $(MAKEINFOFLAGS) --html $< -o $@, \
347 " GEN $@")
348
349 %.info: %.texi
350 $(call quiet-command,$(MAKEINFO) $< -o $@," GEN $@")
351
352 %.pdf: %.texi
353 $(call quiet-command,texi2pdf $(TEXIFLAG) -I . $<," GEN $@")
354
355 qemu-options.texi: $(SRC_PATH)/qemu-options.hx
356 $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@," GEN $@")
357
358 qemu-monitor.texi: $(SRC_PATH)/hmp-commands.hx
359 $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@," GEN $@")
360
361 QMP/qmp-commands.txt: $(SRC_PATH)/qmp-commands.hx
362 $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -q < $< > $@," GEN $@")
363
364 qemu-img-cmds.texi: $(SRC_PATH)/qemu-img-cmds.hx
365 $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@," GEN $@")
366
367 qemu.1: qemu-doc.texi qemu-options.texi qemu-monitor.texi
368 $(call quiet-command, \
369 perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu.pod && \
370 $(POD2MAN) --section=1 --center=" " --release=" " qemu.pod > $@, \
371 " GEN $@")
372
373 qemu-img.1: qemu-img.texi qemu-img-cmds.texi
374 $(call quiet-command, \
375 perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu-img.pod && \
376 $(POD2MAN) --section=1 --center=" " --release=" " qemu-img.pod > $@, \
377 " GEN $@")
378
379 fsdev/virtfs-proxy-helper.1: fsdev/virtfs-proxy-helper.texi
380 $(call quiet-command, \
381 perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< fsdev/virtfs-proxy-helper.pod && \
382 $(POD2MAN) --section=1 --center=" " --release=" " fsdev/virtfs-proxy-helper.pod > $@, \
383 " GEN $@")
384
385 qemu-nbd.8: qemu-nbd.texi
386 $(call quiet-command, \
387 perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu-nbd.pod && \
388 $(POD2MAN) --section=8 --center=" " --release=" " qemu-nbd.pod > $@, \
389 " GEN $@")
390
391 dvi: qemu-doc.dvi qemu-tech.dvi
392 html: qemu-doc.html qemu-tech.html
393 info: qemu-doc.info qemu-tech.info
394 pdf: qemu-doc.pdf qemu-tech.pdf
395
396 qemu-doc.dvi qemu-doc.html qemu-doc.info qemu-doc.pdf: \
397 qemu-img.texi qemu-nbd.texi qemu-options.texi \
398 qemu-monitor.texi qemu-img-cmds.texi
399
400 # Add a dependency on the generated files, so that they are always
401 # rebuilt before other object files
402 ifneq ($(filter-out %clean,$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
403 Makefile: $(GENERATED_HEADERS)
404 endif
405
406 # Include automatically generated dependency files
407 # Dependencies in Makefile.objs files come from our recursive subdir rules
408 -include $(wildcard *.d tests/*.d)