Makefile

   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 CONFIG_SOFTMMU := $(if $(filter %-softmmu,$(TARGET_DIRS)),y)
  23 CONFIG_USER_ONLY := $(if $(filter %-user,$(TARGET_DIRS)),y)
  24 CONFIG_ALL=y
  25 -include config-all-devices.mak
  26 -include config-all-disas.mak
  27
  28 include $(SRC_PATH)/rules.mak
  29 config-host.mak: $(SRC_PATH)/configure
  30         @echo $@ is out-of-date, running configure
  31         @sed -n "/.*Configured with/s/[^:]*: //p" $@ | sh
  32 else
  33 config-host.mak:
  34 ifneq ($(filter-out %clean,$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
  35         @echo "Please call configure before running make!"
  36         @exit 1
  37 endif
  38 endif
  39
  40 GENERATED_HEADERS = config-host.h qemu-options.def
  41 GENERATED_HEADERS += qmp-commands.h qapi-types.h qapi-visit.h
  42 GENERATED_SOURCES += qmp-marshal.c qapi-types.c qapi-visit.c
  43
  44 GENERATED_HEADERS += trace/generated-events.h
  45 GENERATED_SOURCES += trace/generated-events.c
  46
  47 GENERATED_HEADERS += trace/generated-tracers.h
  48 ifeq ($(TRACE_BACKEND),dtrace)
  49 GENERATED_HEADERS += trace/generated-tracers-dtrace.h
  50 endif
  51 GENERATED_SOURCES += trace/generated-tracers.c
  52
  53 # Don't try to regenerate Makefile or configure
  54 # We don't generate any of them
  55 Makefile: ;
  56 configure: ;
  57
  58 .PHONY: all clean cscope distclean dvi html info install install-doc \
  59         pdf recurse-all speed test dist
  60
  61 $(call set-vpath, $(SRC_PATH))
  62
  63 LIBS+=-lz $(LIBS_TOOLS)
  64
  65 HELPERS-$(CONFIG_LINUX) = qemu-bridge-helper$(EXESUF)
  66
  67 ifdef BUILD_DOCS
  68 DOCS=qemu-doc.html qemu-tech.html qemu.1 qemu-img.1 qemu-nbd.8 QMP/qmp-commands.txt
  69 ifdef CONFIG_VIRTFS
  70 DOCS+=fsdev/virtfs-proxy-helper.1
  71 endif
  72 else
  73 DOCS=
  74 endif
  75
  76 SUBDIR_MAKEFLAGS=$(if $(V),,--no-print-directory) BUILD_DIR=$(BUILD_DIR)
  77 SUBDIR_DEVICES_MAK=$(patsubst %, %/config-devices.mak, $(TARGET_DIRS))
  78 SUBDIR_DEVICES_MAK_DEP=$(patsubst %, %-config-devices.mak.d, $(TARGET_DIRS))
  79
  80 ifeq ($(SUBDIR_DEVICES_MAK),)
  81 config-all-devices.mak:
  82         $(call quiet-command,echo '# no devices' > $@,"  GEN   $@")
  83 else
  84 config-all-devices.mak: $(SUBDIR_DEVICES_MAK)
  85         $(call quiet-command, sed -n \
  86              's|^\([^=]*\)=\(.*\)$$|\1:=$$(findstring y,$$(\1)\2)|p' \
  87              $(SUBDIR_DEVICES_MAK) | sort -u > $@, \
  88              "  GEN   $@")
  89 endif
  90
  91 -include $(SUBDIR_DEVICES_MAK_DEP)
  92
  93 %/config-devices.mak: default-configs/%.mak
  94         $(call quiet-command,$(SHELL) $(SRC_PATH)/scripts/make_device_config.sh $@ $<, "  GEN   $@")
  95         @if test -f $@; then \
  96           if cmp -s $@.old $@; then \
  97             mv $@.tmp $@; \
  98             cp -p $@ $@.old; \
  99           else \
 100             if test -f $@.old; then \
 101               echo "WARNING: $@ (user modified) out of date.";\
 102             else \
 103               echo "WARNING: $@ out of date.";\
 104             fi; \
 105             echo "Run \"make defconfig\" to regenerate."; \
 106             rm $@.tmp; \
 107           fi; \
 108          else \
 109           mv $@.tmp $@; \
 110           cp -p $@ $@.old; \
 111          fi
 112
 113 defconfig:
 114         rm -f config-all-devices.mak $(SUBDIR_DEVICES_MAK)
 115
 116 ifneq ($(wildcard config-host.mak),)
 117 include $(SRC_PATH)/Makefile.objs
 118 include $(SRC_PATH)/tests/Makefile
 119 endif
 120 ifeq ($(CONFIG_SMARTCARD_NSS),y)
 121 include $(SRC_PATH)/libcacard/Makefile
 122 endif
 123
 124 all: $(DOCS) $(TOOLS) $(HELPERS-y) recurse-all
 125
 126 config-host.h: config-host.h-timestamp
 127 config-host.h-timestamp: config-host.mak
 128 qemu-options.def: $(SRC_PATH)/qemu-options.hx
 129         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@,"  GEN   $@")
 130
 131 SUBDIR_RULES=$(patsubst %,subdir-%, $(TARGET_DIRS))
 132 SOFTMMU_SUBDIR_RULES=$(filter %-softmmu,$(SUBDIR_RULES))
 133
 134 $(SOFTMMU_SUBDIR_RULES): config-all-devices.mak
 135
 136 subdir-%:
 137         $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" all,)
 138
 139 subdir-pixman: pixman/Makefile
 140         $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C pixman V="$(V)" all,)
 141
 142 pixman/Makefile: $(SRC_PATH)/pixman/configure
 143         (cd pixman; CFLAGS="$(CFLAGS) -fPIC $(extra_cflags) $(extra_ldflags)" $(SRC_PATH)/pixman/configure $(AUTOCONF_HOST) --disable-gtk --disable-shared --enable-static)
 144
 145 $(SRC_PATH)/pixman/configure:
 146         (cd $(SRC_PATH)/pixman; autoreconf -v --install)
 147
 148 DTC_MAKE_ARGS=-I$(SRC_PATH)/dtc VPATH=$(SRC_PATH)/dtc -C dtc V="$(V)" LIBFDT_srcdir=$(SRC_PATH)/dtc/libfdt
 149 DTC_CFLAGS=$(CFLAGS) $(QEMU_CFLAGS) -I$(BUILD_DIR)/dtc -I$(SRC_PATH)/dtc -I$(SRC_PATH)/dtc/libfdt
 150
 151 subdir-dtc:dtc/libfdt dtc/tests
 152         $(call quiet-command,$(MAKE) $(DTC_MAKE_ARGS) CFLAGS="$(DTC_CFLAGS)" LDFLAGS="$(LDFLAGS)" ARFLAGS="$(ARFLAGS)" CC="$(CC)" AR="$(AR)" LD="$(LD)" $(SUBDIR_MAKEFLAGS) libfdt/libfdt.a,)
 153
 154 dtc/%:
 155         mkdir -p $@
 156
 157 $(SUBDIR_RULES): libqemuutil.a libqemustub.a $(common-obj-y)
 158
 159 ROMSUBDIR_RULES=$(patsubst %,romsubdir-%, $(ROMS))
 160 romsubdir-%:
 161         $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C pc-bios/$* V="$(V)" TARGET_DIR="$*/",)
 162
 163 ALL_SUBDIRS=$(TARGET_DIRS) $(patsubst %,pc-bios/%, $(ROMS))
 164
 165 recurse-all: $(SUBDIR_RULES) $(ROMSUBDIR_RULES)
 166
 167 bt-host.o: QEMU_CFLAGS += $(BLUEZ_CFLAGS)
 168
 169 version.o: $(SRC_PATH)/version.rc config-host.h | version.lo
 170 version.lo: $(SRC_PATH)/version.rc config-host.h
 171
 172 version-obj-$(CONFIG_WIN32) += version.o
 173 version-lobj-$(CONFIG_WIN32) += version.lo
 174
 175 Makefile: $(version-obj-y) $(version-lobj-y)
 176
 177 ######################################################################
 178 # Build libraries
 179
 180 libqemustub.a: $(stub-obj-y)
 181 libqemuutil.a: $(util-obj-y)
 182
 183 ######################################################################
 184
 185 qemu-img.o: qemu-img-cmds.h
 186
 187 qemu-img$(EXESUF): qemu-img.o $(block-obj-y) libqemuutil.a libqemustub.a
 188 qemu-nbd$(EXESUF): qemu-nbd.o $(block-obj-y) libqemuutil.a libqemustub.a
 189 qemu-io$(EXESUF): qemu-io.o cmd.o $(block-obj-y) libqemuutil.a libqemustub.a
 190
 191 qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o
 192
 193 fsdev/virtfs-proxy-helper$(EXESUF): fsdev/virtfs-proxy-helper.o fsdev/virtio-9p-marshal.o libqemuutil.a libqemustub.a
 194 fsdev/virtfs-proxy-helper$(EXESUF): LIBS += -lcap
 195
 196 qemu-img-cmds.h: $(SRC_PATH)/qemu-img-cmds.hx
 197         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@,"  GEN   $@")
 198
 199 qemu-ga$(EXESUF): LIBS = $(LIBS_QGA)
 200 qemu-ga$(EXESUF): QEMU_CFLAGS += -I qga/qapi-generated
 201
 202 gen-out-type = $(subst .,-,$(suffix $@))
 203
 204 qapi-py = $(SRC_PATH)/scripts/qapi.py $(SRC_PATH)/scripts/ordereddict.py
 205
 206 qga/qapi-generated/qga-qapi-types.c qga/qapi-generated/qga-qapi-types.h :\
 207 $(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-types.py $(qapi-py)
 208         $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, "  GEN   $@")
 209 qga/qapi-generated/qga-qapi-visit.c qga/qapi-generated/qga-qapi-visit.h :\
 210 $(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-visit.py $(qapi-py)
 211         $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, "  GEN   $@")
 212 qga/qapi-generated/qga-qmp-commands.h qga/qapi-generated/qga-qmp-marshal.c :\
 213 $(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
 214         $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, "  GEN   $@")
 215
 216 qapi-types.c qapi-types.h :\
 217 $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-types.py $(qapi-py)
 218         $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py $(gen-out-type) -o "." < $<, "  GEN   $@")
 219 qapi-visit.c qapi-visit.h :\
 220 $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-visit.py $(qapi-py)
 221         $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py $(gen-out-type) -o "."  < $<, "  GEN   $@")
 222 qmp-commands.h qmp-marshal.c :\
 223 $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
 224         $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py $(gen-out-type) -m -o "." < $<, "  GEN   $@")
 225
 226 QGALIB_GEN=$(addprefix qga/qapi-generated/, qga-qapi-types.h qga-qapi-visit.h qga-qmp-commands.h)
 227 $(qga-obj-y) qemu-ga.o: $(QGALIB_GEN)
 228
 229 qemu-ga$(EXESUF): $(qga-obj-y) libqemuutil.a libqemustub.a
 230         $(call LINK, $^)
 231
 232 clean:
 233 # avoid old build problems by removing potentially incorrect old files
 234         rm -f config.mak op-i386.h opc-i386.h gen-op-i386.h op-arm.h opc-arm.h gen-op-arm.h
 235         rm -f qemu-options.def
 236         find . -name '*.[oda]' -type f -exec rm -f {} +
 237         find . -name '*.l[oa]' -type f -exec rm -f {} +
 238         rm -f $(TOOLS) $(HELPERS-y) qemu-ga TAGS cscope.* *.pod *~ */*~
 239         rm -Rf .libs
 240         rm -f qemu-img-cmds.h
 241         @# May not be present in GENERATED_HEADERS
 242         rm -f trace/generated-tracers-dtrace.dtrace*
 243         rm -f trace/generated-tracers-dtrace.h*
 244         rm -f $(foreach f,$(GENERATED_HEADERS),$(f) $(f)-timestamp)
 245         rm -f $(foreach f,$(GENERATED_SOURCES),$(f) $(f)-timestamp)
 246         rm -rf qapi-generated
 247         rm -rf qga/qapi-generated
 248         $(MAKE) -C tests/tcg clean
 249         for d in $(ALL_SUBDIRS); do \
 250         if test -d $$d; then $(MAKE) -C $$d $@ || exit 1; fi; \
 251         rm -f $$d/qemu-options.def; \
 252         done
 253
 254 VERSION ?= $(shell cat VERSION)
 255
 256 dist: qemu-$(VERSION).tar.bz2
 257
 258 qemu-%.tar.bz2:
 259         $(SRC_PATH)/scripts/make-release "$(SRC_PATH)" "$(patsubst qemu-%.tar.bz2,%,$@)"
 260
 261 distclean: clean
 262         rm -f config-host.mak config-host.h* config-host.ld $(DOCS) qemu-options.texi qemu-img-cmds.texi qemu-monitor.texi
 263         rm -f config-all-devices.mak config-all-disas.mak
 264         rm -f roms/seabios/config.mak roms/vgabios/config.mak
 265         rm -f qemu-doc.info qemu-doc.aux qemu-doc.cp qemu-doc.cps qemu-doc.dvi
 266         rm -f qemu-doc.fn qemu-doc.fns qemu-doc.info qemu-doc.ky qemu-doc.kys
 267         rm -f qemu-doc.log qemu-doc.pdf qemu-doc.pg qemu-doc.toc qemu-doc.tp
 268         rm -f qemu-doc.vr
 269         rm -f config.log
 270         rm -f linux-headers/asm
 271         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
 272         for d in $(TARGET_DIRS); do \
 273         rm -rf $$d || exit 1 ; \
 274         done
 275         if test -f pixman/config.log; then make -C pixman distclean; fi
 276         if test -f dtc/version_gen.h; then make $(DTC_MAKE_ARGS) clean; fi
 277
 278 KEYMAPS=da     en-gb  et  fr     fr-ch  is  lt  modifiers  no  pt-br  sv \
 279 ar      de     en-us  fi  fr-be  hr     it  lv  nl         pl  ru     th \
 280 common  de-ch  es     fo  fr-ca  hu     ja  mk  nl-be      pt  sl     tr \
 281 bepo
 282
 283 ifdef INSTALL_BLOBS
 284 BLOBS=bios.bin sgabios.bin vgabios.bin vgabios-cirrus.bin \
 285 vgabios-stdvga.bin vgabios-vmware.bin vgabios-qxl.bin \
 286 acpi-dsdt.aml q35-acpi-dsdt.aml \
 287 ppc_rom.bin openbios-sparc32 openbios-sparc64 openbios-ppc \
 288 pxe-e1000.rom pxe-eepro100.rom pxe-ne2k_pci.rom \
 289 pxe-pcnet.rom pxe-rtl8139.rom pxe-virtio.rom \
 290 efi-e1000.rom efi-eepro100.rom efi-ne2k_pci.rom \
 291 efi-pcnet.rom efi-rtl8139.rom efi-virtio.rom \
 292 qemu-icon.bmp \
 293 bamboo.dtb petalogix-s3adsp1800.dtb petalogix-ml605.dtb \
 294 multiboot.bin linuxboot.bin kvmvapic.bin \
 295 s390-zipl.rom \
 296 s390-ccw.img \
 297 spapr-rtas.bin slof.bin \
 298 palcode-clipper
 299 else
 300 BLOBS=
 301 endif
 302
 303 install-doc: $(DOCS)
 304         $(INSTALL_DIR) "$(DESTDIR)$(qemu_docdir)"
 305         $(INSTALL_DATA) qemu-doc.html  qemu-tech.html "$(DESTDIR)$(qemu_docdir)"
 306         $(INSTALL_DATA) QMP/qmp-commands.txt "$(DESTDIR)$(qemu_docdir)"
 307 ifdef CONFIG_POSIX
 308         $(INSTALL_DIR) "$(DESTDIR)$(mandir)/man1"
 309         $(INSTALL_DATA) qemu.1 qemu-img.1 "$(DESTDIR)$(mandir)/man1"
 310         $(INSTALL_DIR) "$(DESTDIR)$(mandir)/man8"
 311         $(INSTALL_DATA) qemu-nbd.8 "$(DESTDIR)$(mandir)/man8"
 312 endif
 313 ifdef CONFIG_VIRTFS
 314         $(INSTALL_DIR) "$(DESTDIR)$(mandir)/man1"
 315         $(INSTALL_DATA) fsdev/virtfs-proxy-helper.1 "$(DESTDIR)$(mandir)/man1"
 316 endif
 317
 318 install-datadir:
 319         $(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)"
 320
 321 install-confdir:
 322         $(INSTALL_DIR) "$(DESTDIR)$(qemu_confdir)"
 323
 324 install-sysconfig: install-datadir install-confdir
 325         $(INSTALL_DATA) $(SRC_PATH)/sysconfigs/target/target-x86_64.conf "$(DESTDIR)$(qemu_confdir)"
 326
 327 install: all $(if $(BUILD_DOCS),install-doc) install-sysconfig install-datadir
 328         $(INSTALL_DIR) "$(DESTDIR)$(bindir)"
 329 ifneq ($(TOOLS),)
 330         $(INSTALL_PROG) $(STRIP_OPT) $(TOOLS) "$(DESTDIR)$(bindir)"
 331 endif
 332 ifneq ($(HELPERS-y),)
 333         $(INSTALL_DIR) "$(DESTDIR)$(libexecdir)"
 334         $(INSTALL_PROG) $(STRIP_OPT) $(HELPERS-y) "$(DESTDIR)$(libexecdir)"
 335 endif
 336 ifneq ($(BLOBS),)
 337         set -e; for x in $(BLOBS); do \
 338                 $(INSTALL_DATA) $(SRC_PATH)/pc-bios/$$x "$(DESTDIR)$(qemu_datadir)"; \
 339         done
 340 endif
 341 ifeq ($(CONFIG_GTK),y)
 342         $(MAKE) -C po $@
 343 endif
 344         $(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)/keymaps"
 345         set -e; for x in $(KEYMAPS); do \
 346                 $(INSTALL_DATA) $(SRC_PATH)/pc-bios/keymaps/$$x "$(DESTDIR)$(qemu_datadir)/keymaps"; \
 347         done
 348         for d in $(TARGET_DIRS); do \
 349         $(MAKE) -C $$d $@ || exit 1 ; \
 350         done
 351
 352 # various test targets
 353 test speed: all
 354         $(MAKE) -C tests/tcg $@
 355
 356 .PHONY: TAGS
 357 TAGS:
 358         rm -f $@
 359         find "$(SRC_PATH)" -name '*.[hc]' -exec etags --append {} +
 360
 361 cscope:
 362         rm -f ./cscope.*
 363         find "$(SRC_PATH)" -name "*.[chsS]" -print | sed 's,^\./,,' > ./cscope.files
 364         cscope -b
 365
 366 # documentation
 367 MAKEINFO=makeinfo
 368 MAKEINFOFLAGS=--no-headers --no-split --number-sections
 369 TEXIFLAG=$(if $(V),,--quiet)
 370 %.dvi: %.texi
 371         $(call quiet-command,texi2dvi $(TEXIFLAG) -I . $<,"  GEN   $@")
 372
 373 %.html: %.texi
 374         $(call quiet-command,LC_ALL=C $(MAKEINFO) $(MAKEINFOFLAGS) --html $< -o $@, \
 375         "  GEN   $@")
 376
 377 %.info: %.texi
 378         $(call quiet-command,$(MAKEINFO) $< -o $@,"  GEN   $@")
 379
 380 %.pdf: %.texi
 381         $(call quiet-command,texi2pdf $(TEXIFLAG) -I . $<,"  GEN   $@")
 382
 383 qemu-options.texi: $(SRC_PATH)/qemu-options.hx
 384         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@,"  GEN   $@")
 385
 386 qemu-monitor.texi: $(SRC_PATH)/hmp-commands.hx
 387         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@,"  GEN   $@")
 388
 389 QMP/qmp-commands.txt: $(SRC_PATH)/qmp-commands.hx
 390         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -q < $< > $@,"  GEN   $@")
 391
 392 qemu-img-cmds.texi: $(SRC_PATH)/qemu-img-cmds.hx
 393         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@,"  GEN   $@")
 394
 395 qemu.1: qemu-doc.texi qemu-options.texi qemu-monitor.texi
 396         $(call quiet-command, \
 397           perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu.pod && \
 398           $(POD2MAN) --section=1 --center=" " --release=" " qemu.pod > $@, \
 399           "  GEN   $@")
 400
 401 qemu-img.1: qemu-img.texi qemu-img-cmds.texi
 402         $(call quiet-command, \
 403           perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu-img.pod && \
 404           $(POD2MAN) --section=1 --center=" " --release=" " qemu-img.pod > $@, \
 405           "  GEN   $@")
 406
 407 fsdev/virtfs-proxy-helper.1: fsdev/virtfs-proxy-helper.texi
 408         $(call quiet-command, \
 409           perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< fsdev/virtfs-proxy-helper.pod && \
 410           $(POD2MAN) --section=1 --center=" " --release=" " fsdev/virtfs-proxy-helper.pod > $@, \
 411           "  GEN   $@")
 412
 413 qemu-nbd.8: qemu-nbd.texi
 414         $(call quiet-command, \
 415           perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu-nbd.pod && \
 416           $(POD2MAN) --section=8 --center=" " --release=" " qemu-nbd.pod > $@, \
 417           "  GEN   $@")
 418
 419 dvi: qemu-doc.dvi qemu-tech.dvi
 420 html: qemu-doc.html qemu-tech.html
 421 info: qemu-doc.info qemu-tech.info
 422 pdf: qemu-doc.pdf qemu-tech.pdf
 423
 424 qemu-doc.dvi qemu-doc.html qemu-doc.info qemu-doc.pdf: \
 425         qemu-img.texi qemu-nbd.texi qemu-options.texi \
 426         qemu-monitor.texi qemu-img-cmds.texi
 427
 428 # Add a dependency on the generated files, so that they are always
 429 # rebuilt before other object files
 430 ifneq ($(filter-out %clean,$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
 431 Makefile: $(GENERATED_HEADERS)
 432 endif
 433
 434 # Include automatically generated dependency files
 435 # Dependencies in Makefile.objs files come from our recursive subdir rules
 436 -include $(wildcard *.d tests/*.d)