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  24         @echo $@ is out-of-date, running configure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  95               echo "WARNING: $@ (user modified) out of date.";\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  97               echo "WARNING: $@ out of date.";\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