10cb3fb1eSpbrook# Makefile for QEMU. 20cb3fb1eSpbrook 34ace32e2SAntonio Ospiteifneq ($(words $(subst :, ,$(CURDIR))), 1) 44ace32e2SAntonio Ospite $(error main directory cannot contain spaces nor colons) 54ace32e2SAntonio Ospiteendif 64ace32e2SAntonio Ospite 7519e1693SStefan Weil# Always point to the root of the build tree (needs GNU make). 8519e1693SStefan WeilBUILD_DIR=$(CURDIR) 9388d4758SLluís Vilanova 10eaa2ddbbSFam Zheng# Before including a proper config-host.mak, assume we are in the source tree 11eaa2ddbbSFam ZhengSRC_PATH=. 12eaa2ddbbSFam Zheng 13660f7930SPaolo Bonzini# Don't use implicit rules or variables 14660f7930SPaolo Bonzini# we have explicit rules for everything 15660f7930SPaolo BonziniMAKEFLAGS += -rR 16660f7930SPaolo Bonzini 173bf45835SPaolo BonziniSHELL = /usr/bin/env bash -o pipefail 183bf45835SPaolo Bonzini 19660f7930SPaolo Bonzini# Usage: $(call quiet-command,command and args,"NAME","args to print") 20660f7930SPaolo Bonzini# This will run "command and args", and either: 21660f7930SPaolo Bonzini# if V=1 just print the whole command and args 22660f7930SPaolo Bonzini# otherwise print the 'quiet' output in the format " NAME args to print" 23660f7930SPaolo Bonzini# NAME should be a short name of the command, 7 letters or fewer. 24660f7930SPaolo Bonzini# If called with only a single argument, will print nothing in quiet mode. 25660f7930SPaolo Bonziniquiet-command-run = $(if $(V),,$(if $2,printf " %-7s %s\n" $2 $3 && ))$1 26660f7930SPaolo Bonziniquiet-@ = $(if $(V),,@) 27660f7930SPaolo Bonziniquiet-command = $(quiet-@)$(call quiet-command-run,$1,$2,$3) 28660f7930SPaolo Bonzini 2928fa2927SPhilippe Mathieu-DaudéUNCHECKED_GOALS := %clean TAGS cscope ctags dist \ 30de1da442SMarc-André Lureau help check-help print-% \ 314f2f6276SPhilippe Mathieu-Daudé docker docker-% vm-help vm-test vm-build-% 32eaa2ddbbSFam Zheng 33*2b8575bdSPaolo Bonziniall: 34*2b8575bdSPaolo Bonzini.PHONY: all clean distclean recurse-all dist msi FORCE 35*2b8575bdSPaolo Bonzini 36*2b8575bdSPaolo Bonzini# Don't try to regenerate Makefile or configure 37*2b8575bdSPaolo Bonzini# We don't generate any of them 38*2b8575bdSPaolo BonziniMakefile: ; 39*2b8575bdSPaolo Bonziniconfigure: ; 40*2b8575bdSPaolo Bonzini 41250b086eSLluís Vilanova# All following code might depend on configuration variables 4255d7e8f6Saurel32ifneq ($(wildcard config-host.mak),) 43ad064840Spbrookinclude config-host.mak 44d1bd2423SPeter Maydell 45aef45d51SDaniel P. Berrangegit-submodule-update: 46*2b8575bdSPaolo Bonzini.git-submodule-status: git-submodule-update config-host.mak 47*2b8575bdSPaolo BonziniMakefile: .git-submodule-status 48aef45d51SDaniel P. Berrange 49aef45d51SDaniel P. Berrange.PHONY: git-submodule-update 50aef45d51SDaniel P. Berrange 51aef45d51SDaniel P. Berrangegit_module_status := $(shell \ 52aef45d51SDaniel P. Berrange cd '$(SRC_PATH)' && \ 53cc84d63aSDaniel P. Berrange GIT="$(GIT)" ./scripts/git-submodule.sh status $(GIT_SUBMODULES); \ 54aef45d51SDaniel P. Berrange echo $$?; \ 55aef45d51SDaniel P. Berrange) 56aef45d51SDaniel P. Berrange 57aef45d51SDaniel P. Berrangeifeq (1,$(git_module_status)) 58f62bbee5SDaniel P. Berrangeifeq (no,$(GIT_UPDATE)) 59f62bbee5SDaniel P. Berrangegit-submodule-update: 60f62bbee5SDaniel P. Berrange $(call quiet-command, \ 61f62bbee5SDaniel P. Berrange echo && \ 62f62bbee5SDaniel P. Berrange echo "GIT submodule checkout is out of date. Please run" && \ 63f62bbee5SDaniel P. Berrange echo " scripts/git-submodule.sh update $(GIT_SUBMODULES)" && \ 64f62bbee5SDaniel P. Berrange echo "from the source directory checkout $(SRC_PATH)" && \ 65f62bbee5SDaniel P. Berrange echo && \ 66f62bbee5SDaniel P. Berrange exit 1) 67f62bbee5SDaniel P. Berrangeelse 68aef45d51SDaniel P. Berrangegit-submodule-update: 69aef45d51SDaniel P. Berrange $(call quiet-command, \ 70cc84d63aSDaniel P. Berrange (cd $(SRC_PATH) && GIT="$(GIT)" ./scripts/git-submodule.sh update $(GIT_SUBMODULES)), \ 71aef45d51SDaniel P. Berrange "GIT","$(GIT_SUBMODULES)") 72aef45d51SDaniel P. Berrangeendif 73aef45d51SDaniel P. Berrangeendif 74aef45d51SDaniel P. Berrange 75a5665051SPaolo Bonziniexport NINJA=./ninjatool 76a5665051SPaolo Bonzini 77a5665051SPaolo Bonzini# Running meson regenerates both build.ninja and ninjatool, and that is 78a5665051SPaolo Bonzini# enough to prime the rest of the build. 79a5665051SPaolo Bonzinininjatool: build.ninja 80a5665051SPaolo Bonzini 81a5665051SPaolo BonziniMakefile.ninja: build.ninja ninjatool 82d7986405SGreg Kurz ./ninjatool -t ninja2make --omit clean dist uninstall cscope TAGS ctags < $< > $@ 83a5665051SPaolo Bonzini-include Makefile.ninja 84a5665051SPaolo Bonzini 85a5665051SPaolo Bonzini${ninja-targets-c_COMPILER} ${ninja-targets-cpp_COMPILER}: .var.command += -MP 86a5665051SPaolo Bonzini 87245dac4aSPaolo Bonzini# If MESON is empty, the rule will be re-evaluated after Makefiles are 88245dac4aSPaolo Bonzini# reread (and MESON won't be empty anymore). 89245dac4aSPaolo Bonziniifneq ($(MESON),) 90245dac4aSPaolo BonziniMakefile.mtest: build.ninja scripts/mtest2make.py 9148a81fd5SPaolo Bonzini $(MESON) introspect --targets --tests --benchmarks | $(PYTHON) scripts/mtest2make.py > $@ 92245dac4aSPaolo Bonzini-include Makefile.mtest 93245dac4aSPaolo Bonziniendif 94245dac4aSPaolo Bonzini 95*2b8575bdSPaolo Bonzini# Ensure the build tree is okay. 96d1bd2423SPeter Maydell# Check that we're not trying to do an out-of-tree build from 97d1bd2423SPeter Maydell# a tree that's been used for an in-tree build. 98d1bd2423SPeter Maydellifneq ($(realpath $(SRC_PATH)),$(realpath .)) 99d1bd2423SPeter Maydellifneq ($(wildcard $(SRC_PATH)/config-host.mak),) 100d1bd2423SPeter Maydell$(error This is an out of tree build but your source tree ($(SRC_PATH)) \ 101d1bd2423SPeter Maydellseems to have been used for an in-tree build. You can fix this by running \ 102b98a3baeSPhilippe Mathieu-Daudé"$(MAKE) distclean && rm -rf *-linux-user *-softmmu" in your source tree) 103d1bd2423SPeter Maydellendif 104d1bd2423SPeter Maydellendif 105d1bd2423SPeter Maydell 106*2b8575bdSPaolo Bonzini# force a rerun of configure if config-host.mak is too old or corrupted 107*2b8575bdSPaolo Bonziniifeq ($(MESON),) 108*2b8575bdSPaolo Bonzini.PHONY: config-host.mak 109*2b8575bdSPaolo Bonzinix := $(shell rm -rf meson-private meson-info meson-logs) 110*2b8575bdSPaolo Bonziniendif 111*2b8575bdSPaolo Bonziniifeq ($(NINJA),) 112*2b8575bdSPaolo Bonzini.PHONY: config-host.mak 113*2b8575bdSPaolo Bonzinix := $(shell rm -rf meson-private meson-info meson-logs) 114*2b8575bdSPaolo Bonziniendif 115*2b8575bdSPaolo Bonziniifeq ($(wildcard build.ninja),) 116*2b8575bdSPaolo Bonzini.PHONY: config-host.mak 117*2b8575bdSPaolo Bonzinix := $(shell rm -rf meson-private meson-info meson-logs) 118*2b8575bdSPaolo Bonziniendif 119*2b8575bdSPaolo Bonzini 1203a6b016dSMarkus Armbrusterconfig-host.mak: $(SRC_PATH)/configure $(SRC_PATH)/pc-bios $(SRC_PATH)/VERSION 121e5efe7f5SJuan Quintela @echo $@ is out-of-date, running configure 122a5665051SPaolo Bonzini @if test -f meson-private/coredata.dat; then \ 123a5665051SPaolo Bonzini ./config.status --skip-meson; \ 124a5665051SPaolo Bonzini else \ 125a5665051SPaolo Bonzini ./config.status; \ 126a5665051SPaolo Bonzini fi 12726fffe29SEmilio G. Cota 12826fffe29SEmilio G. Cota# Force configure to re-run if the API symbols are updated 12926fffe29SEmilio G. Cotaifeq ($(CONFIG_PLUGIN),y) 13026fffe29SEmilio G. Cotaconfig-host.mak: $(SRC_PATH)/plugins/qemu-plugins.symbols 131c17a386bSAlex Bennée 132c17a386bSAlex Bennée.PHONY: plugins 133c17a386bSAlex Bennéeplugins: 134c17a386bSAlex Bennée $(call quiet-command,\ 135c17a386bSAlex Bennée $(MAKE) $(SUBDIR_MAKEFLAGS) -C contrib/plugins V="$(V)", \ 136c17a386bSAlex Bennée "BUILD", "example plugins") 137*2b8575bdSPaolo Bonziniendif # $(CONFIG_PLUGIN) 13826fffe29SEmilio G. Cota 139*2b8575bdSPaolo Bonzinielse # config-host.mak does not exist 14055d7e8f6Saurel32config-host.mak: 141eaa2ddbbSFam Zhengifneq ($(filter-out $(UNCHECKED_GOALS),$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail)) 14255d7e8f6Saurel32 @echo "Please call configure before running make!" 14355d7e8f6Saurel32 @exit 1 14455d7e8f6Saurel32endif 145*2b8575bdSPaolo Bonziniendif # config-host.mak does not exist 146766a487aSbellard 1479f5d9597SGreg Kurz# Only needed in case Makefile.ninja does not exist. 1489f5d9597SGreg Kurz.PHONY: ninja-clean ninja-distclean clean-ctlist 1499f5d9597SGreg Kurzclean-ctlist: 1509f5d9597SGreg Kurzninja-clean:: 1519f5d9597SGreg Kurzninja-distclean:: 1529f5d9597SGreg Kurzbuild.ninja: config-host.mak 1539f5d9597SGreg Kurz 154660f7930SPaolo BonziniSUBDIR_MAKEFLAGS=$(if $(V),,--no-print-directory --quiet) 155a992fe3dSPaul Brook 15646e7b706SFam Zhenginclude $(SRC_PATH)/tests/Makefile.include 157992aeb8eSPaolo Bonzini 158484e2cc7SPaolo Bonziniall: recurse-all 159675b9b53SMarc-André Lureau 1603b8593eeSMarkus ArmbrusterROM_DIRS = $(addprefix pc-bios/, $(ROMS)) 1611338a4b7SMarkus ArmbrusterROM_DIRS_RULES=$(foreach t, all clean, $(addsuffix /$(t), $(ROM_DIRS))) 162a9c87304SMarc-André Lureau# Only keep -O and -g cflags 1631338a4b7SMarkus Armbruster.PHONY: $(ROM_DIRS_RULES) 1641338a4b7SMarkus Armbruster$(ROM_DIRS_RULES): 16549b7d744SPaolo Bonzini $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $(dir $@) V="$(V)" TARGET_DIR="$(dir $@)" $(notdir $@),) 166c05ac895SPaul Brook 1675e6d1573SPaolo Bonzini.PHONY: recurse-all recurse-clean 16849b7d744SPaolo Bonzinirecurse-all: $(addsuffix /all, $(ROM_DIRS)) 1695e6d1573SPaolo Bonzinirecurse-clean: $(addsuffix /clean, $(ROM_DIRS)) 1704aa42531Spbrook 1713bc2f570SPaolo Bonzini###################################################################### 1724fb240a4Sbellard 173a5665051SPaolo Bonziniclean: recurse-clean ninja-clean clean-ctlist 1749f5d9597SGreg Kurz if test -f ninjatool; then ./ninjatool $(if $(V),-v,) -t clean; fi 1752d80ae89Sbellard# avoid old build problems by removing potentially incorrect old files 17625be210fSJuan Quintela rm -f config.mak op-i386.h opc-i386.h gen-op-i386.h op-arm.h opc-arm.h gen-op-arm.h 177484e2cc7SPaolo Bonzini find . \( -name '*.so' -o -name '*.dll' -o -name '*.[oda]' \) -type f \ 17823858f40SLaszlo Ersek ! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-aarch64.a \ 17923858f40SLaszlo Ersek ! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-arm.a \ 18023858f40SLaszlo Ersek -exec rm {} + 181c3a0ee84SPaolo Bonzini rm -f TAGS cscope.* *.pod *~ */*~ 182b855f8d1SPaolo Bonzini rm -f fsdev/*.pod scsi/*.pod 18331e31b8aSbellard 184859aef02SPaolo BonziniVERSION = $(shell cat $(SRC_PATH)/VERSION) 18534bb443eSAnthony Liguori 18634bb443eSAnthony Liguoridist: qemu-$(VERSION).tar.bz2 18734bb443eSAnthony Liguori 18834bb443eSAnthony Liguoriqemu-%.tar.bz2: 18934bb443eSAnthony Liguori $(SRC_PATH)/scripts/make-release "$(SRC_PATH)" "$(patsubst qemu-%.tar.bz2,%,$@)" 19034bb443eSAnthony Liguori 191a5665051SPaolo Bonzinidistclean: clean ninja-distclean 192a5665051SPaolo Bonzini -test -f ninjatool && ./ninjatool $(if $(V),-v,) -t clean -g 193acfdaac5SPaolo Bonzini rm -f config-host.mak config-host.h* 1942038f8c8SPaolo Bonzini rm -f tests/tcg/config-*.mak 1952becc36aSPaolo Bonzini rm -f config-all-disas.mak config.status 196e8f3bd71SMarc-André Lureau rm -f tests/qemu-iotests/common.env 197fc8e320eSMagnus Damm rm -f roms/seabios/config.mak roms/vgabios/config.mak 19826fffe29SEmilio G. Cota rm -f qemu-plugins-ld.symbols qemu-plugins-ld64.symbols 19964ed6f92SPaolo Bonzini rm -f *-config-target.h *-config-devices.mak *-config-devices.h 200a5665051SPaolo Bonzini rm -rf meson-private meson-logs meson-info compile_commands.json 201245dac4aSPaolo Bonzini rm -f Makefile.ninja ninjatool ninjatool.stamp Makefile.mtest 202793553acSAlexandre Raymond rm -f config.log 20367ed96f9SPeter Maydell rm -f linux-headers/asm 204d9840e25STomoki Sekiyama rm -Rf .sdk 2057d13299dSbellard 206c857f905SGreg Kurzfind-src-path = find "$(SRC_PATH)/" -path "$(SRC_PATH)/meson" -prune -o -name "*.[chsS]" 207c857f905SGreg Kurz 208d7986405SGreg Kurz.PHONY: ctags 209d7986405SGreg Kurzctags: 210e90df5eaSGreg Kurz rm -f "$(SRC_PATH)/"tags 211e90df5eaSGreg Kurz $(find-src-path) -exec ctags -f "$(SRC_PATH)/"tags --append {} + 212d7986405SGreg Kurz 213d7986405SGreg Kurz.PHONY: TAGS 214d7986405SGreg KurzTAGS: 215e90df5eaSGreg Kurz rm -f "$(SRC_PATH)/"TAGS 216e90df5eaSGreg Kurz $(find-src-path) -exec etags -f "$(SRC_PATH)/"TAGS --append {} + 217d7986405SGreg Kurz 218d7986405SGreg Kurz.PHONY: cscope 219d7986405SGreg Kurzcscope: 220d7986405SGreg Kurz rm -f "$(SRC_PATH)"/cscope.* 221c857f905SGreg Kurz $(find-src-path) -print | sed -e 's,^\./,,' > "$(SRC_PATH)/cscope.files" 222e90df5eaSGreg Kurz cscope -b -i"$(SRC_PATH)/cscope.files" -f"$(SRC_PATH)"/cscope.out 223d7986405SGreg Kurz 224a5665051SPaolo Bonzini# Needed by "meson install" 225a5665051SPaolo Bonziniexport DESTDIR 226612384d7Sbellard 227324027c2SFam Zhenginclude $(SRC_PATH)/tests/docker/Makefile.include 228b1fb9a63SFam Zhenginclude $(SRC_PATH)/tests/vm/Makefile.include 2290d8e065fSMarc-André Lureau 230c355de59SPhilippe Mathieu-Daudéprint-help-run = printf " %-30s - %s\\n" "$1" "$2" 231c355de59SPhilippe Mathieu-Daudéprint-help = $(quiet-@)$(call print-help-run,$1,$2) 232c355de59SPhilippe Mathieu-Daudé 2330d8e065fSMarc-André Lureau.PHONY: help 2340d8e065fSMarc-André Lureauhelp: 2350d8e065fSMarc-André Lureau @echo 'Generic targets:' 236c355de59SPhilippe Mathieu-Daudé $(call print-help,all,Build all) 237c355de59SPhilippe Mathieu-Daudé $(call print-help,dir/file.o,Build specified target only) 238c355de59SPhilippe Mathieu-Daudé $(call print-help,install,Install QEMU, documentation and tools) 239c355de59SPhilippe Mathieu-Daudé $(call print-help,ctags/TAGS,Generate tags file for editors) 240c355de59SPhilippe Mathieu-Daudé $(call print-help,cscope,Generate cscope index) 241968b4db3SPaolo Bonzini $(call print-help,sparse,Run sparse on the QEMU source) 2420d8e065fSMarc-André Lureau @echo '' 243c17a386bSAlex Bennéeifeq ($(CONFIG_PLUGIN),y) 244c17a386bSAlex Bennée @echo 'Plugin targets:' 245c17a386bSAlex Bennée $(call print-help,plugins,Build the example TCG plugins) 246c17a386bSAlex Bennée @echo '' 247c17a386bSAlex Bennéeendif 2480d8e065fSMarc-André Lureau @echo 'Cleaning targets:' 249c355de59SPhilippe Mathieu-Daudé $(call print-help,clean,Remove most generated files but keep the config) 250c355de59SPhilippe Mathieu-Daudé $(call print-help,distclean,Remove all generated files) 251c355de59SPhilippe Mathieu-Daudé $(call print-help,dist,Build a distributable tarball) 2520d8e065fSMarc-André Lureau @echo '' 2530d8e065fSMarc-André Lureau @echo 'Test targets:' 254c355de59SPhilippe Mathieu-Daudé $(call print-help,check,Run all tests (check-help for details)) 2559ed7247aSPaolo Bonzini $(call print-help,bench,Run all benchmarks) 256c355de59SPhilippe Mathieu-Daudé $(call print-help,docker,Help about targets running tests inside containers) 257c355de59SPhilippe Mathieu-Daudé $(call print-help,vm-help,Help about targets running tests inside VM) 2580d8e065fSMarc-André Lureau @echo '' 2590d8e065fSMarc-André Lureau @echo 'Documentation targets:' 2604ac2ee19SPeter Maydell $(call print-help,html man,Build documentation in specified format) 2610d8e065fSMarc-André Lureau @echo '' 2620d8e065fSMarc-André Lureauifdef CONFIG_WIN32 2630d8e065fSMarc-André Lureau @echo 'Windows targets:' 264c355de59SPhilippe Mathieu-Daudé $(call print-help,installer,Build NSIS-based installer for QEMU) 2654bad7c3bSStefan Hajnocziifdef CONFIG_QGA_MSI 266c355de59SPhilippe Mathieu-Daudé $(call print-help,msi,Build MSI-based installer for qemu-ga) 2670d8e065fSMarc-André Lureauendif 2680d8e065fSMarc-André Lureau @echo '' 2690d8e065fSMarc-André Lureauendif 270c355de59SPhilippe Mathieu-Daudé $(call print-help,$(MAKE) [targets],(quiet build, default)) 271c355de59SPhilippe Mathieu-Daudé $(call print-help,$(MAKE) V=1 [targets],(verbose build)) 272660f7930SPaolo Bonzini 273660f7930SPaolo Bonzini# will delete the target of a rule if commands exit with a nonzero exit status 274660f7930SPaolo Bonzini.DELETE_ON_ERROR: 275660f7930SPaolo Bonzini 276660f7930SPaolo Bonziniprint-%: 277660f7930SPaolo Bonzini @echo '$*=$($*)' 278