3 ifneq ($(words $(subst :, ,$(CURDIR
))), 1)
4 $(error main directory cannot contain spaces nor colons
)
7 # Always point to the root of the build tree (needs GNU make).
10 # Before including a proper config-host.mak, assume we are in the source tree
13 UNCHECKED_GOALS
:= %clean TAGS cscope ctags
dist \
14 help check-help print-
% \
15 docker docker-
% vm-help vm-test vm-build-
%
17 # All following code might depend on configuration variables
18 ifneq ($(wildcard config-host.mak
),)
19 # Put the all: rule here so that config-host.mak can contain dependencies.
21 include config-host.mak
25 .PHONY
: git-submodule-update
27 git_module_status
:= $(shell \
29 GIT
="$(GIT)" .
/scripts
/git-submodule.sh status
$(GIT_SUBMODULES
); \
33 ifeq (1,$(git_module_status
))
34 ifeq (no
,$(GIT_UPDATE
))
36 $(call quiet-command
, \
38 echo
"GIT submodule checkout is out of date. Please run" && \
39 echo
" scripts/git-submodule.sh update $(GIT_SUBMODULES)" && \
40 echo
"from the source directory checkout $(SRC_PATH)" && \
45 $(call quiet-command
, \
46 (cd
$(SRC_PATH
) && GIT
="$(GIT)" .
/scripts
/git-submodule.sh update
$(GIT_SUBMODULES
)), \
47 "GIT","$(GIT_SUBMODULES)")
51 export NINJA
=.
/ninjatool
53 # Running meson regenerates both build.ninja and ninjatool, and that is
54 # enough to prime the rest of the build.
55 ninjatool
: build.ninja
57 Makefile.ninja
: build.ninja ninjatool
58 .
/ninjatool
-t ninja2make
--omit
clean dist uninstall cscope TAGS ctags
< $< > $@
59 -include Makefile.ninja
61 ${ninja-targets-c_COMPILER
} ${ninja-targets-cpp_COMPILER
}: .var.command
+= -MP
63 # If MESON is empty, the rule will be re-evaluated after Makefiles are
64 # reread (and MESON won't be empty anymore).
66 Makefile.mtest
: build.ninja scripts
/mtest2make.py
67 $(MESON
) introspect
--tests
--benchmarks |
$(PYTHON
) scripts
/mtest2make.py
> $@
68 -include Makefile.mtest
71 .git-submodule-status
: git-submodule-update config-host.mak
73 # Check that we're not trying to do an out-of-tree build from
74 # a tree that's been used for an in-tree build.
75 ifneq ($(realpath
$(SRC_PATH
)),$(realpath .
))
76 ifneq ($(wildcard $(SRC_PATH
)/config-host.mak
),)
77 $(error This is an out of tree build but your source tree
($(SRC_PATH
)) \
78 seems to have been used for an in-tree build. You can fix this by running \
79 "$(MAKE) distclean && rm -rf *-linux-user *-softmmu" in your source tree
)
83 config-host.mak
: $(SRC_PATH
)/configure
$(SRC_PATH
)/pc-bios
$(SRC_PATH
)/VERSION
84 @echo
$@ is out-of-date
, running configure
85 @if
test -f meson-private
/coredata.dat
; then \
86 .
/config.status
--skip-meson
; \
91 # Force configure to re-run if the API symbols are updated
92 ifeq ($(CONFIG_PLUGIN
),y
)
93 config-host.mak
: $(SRC_PATH
)/plugins
/qemu-plugins.symbols
98 ifneq ($(filter-out $(UNCHECKED_GOALS
),$(MAKECMDGOALS
)),$(if
$(MAKECMDGOALS
),,fail
))
99 @echo
"Please call configure before running make!"
104 # Only needed in case Makefile.ninja does not exist.
105 .PHONY
: ninja-clean ninja-distclean clean-ctlist
109 build.ninja
: config-host.mak
111 include $(SRC_PATH
)/rules.mak
113 generated-files-y
+= .git-submodule-status
115 # Don't try to regenerate Makefile or configure
116 # We don't generate any of them
120 .PHONY
: all clean cscope
distclean install \
121 recurse-all
dist msi FORCE
123 $(call set-vpath
, $(SRC_PATH
))
125 SUBDIR_MAKEFLAGS
=$(if
$(V
),,--no-print-directory
--quiet
) BUILD_DIR
=$(BUILD_DIR
)
127 include $(SRC_PATH
)/tests
/Makefile.
include
130 Makefile
: $(addsuffix /all, $(SUBDIRS
))
132 # LIBFDT_lib="": avoid breaking existing trees with objects requiring -fPIC
133 DTC_MAKE_ARGS
=-I
$(SRC_PATH
)/dtc VPATH
=$(SRC_PATH
)/dtc
-C dtc V
="$(V)" LIBFDT_lib
=""
134 DTC_CFLAGS
=$(CFLAGS
) $(QEMU_CFLAGS
)
135 DTC_CPPFLAGS
=-I
$(SRC_PATH
)/dtc
/libfdt
138 dtc
/all: .git-submodule-status dtc
/libfdt
139 $(call quiet-command
,$(MAKE
) $(DTC_MAKE_ARGS
) CPPFLAGS
="$(DTC_CPPFLAGS)" CFLAGS
="$(DTC_CFLAGS)" LDFLAGS
="$(QEMU_LDFLAGS)" ARFLAGS
="$(ARFLAGS)" CC
="$(CC)" AR
="$(AR)" LD
="$(LD)" $(SUBDIR_MAKEFLAGS
) libfdt
,)
141 dtc
/%: .git-submodule-status
144 # Overriding CFLAGS causes us to lose defines added in the sub-makefile.
145 # Not overriding CFLAGS leads to mis-matches between compilation modes.
146 # Therefore we replicate some of the logic in the sub-makefile.
147 # Remove all the extra -Warning flags that QEMU uses that Capstone doesn't;
148 # no need to annoy QEMU developers with such things.
149 CAP_CFLAGS
= $(patsubst -W
%,,$(CFLAGS
) $(QEMU_CFLAGS
))
150 CAP_CFLAGS
+= -DCAPSTONE_USE_SYS_DYN_MEM
151 CAP_CFLAGS
+= -DCAPSTONE_HAS_ARM
152 CAP_CFLAGS
+= -DCAPSTONE_HAS_ARM64
153 CAP_CFLAGS
+= -DCAPSTONE_HAS_POWERPC
154 CAP_CFLAGS
+= -DCAPSTONE_HAS_X86
157 capstone
/all: .git-submodule-status
158 $(call quiet-command
,$(MAKE
) -C
$(SRC_PATH
)/capstone CAPSTONE_SHARED
=no BUILDDIR
="$(BUILD_DIR)/capstone" CC
="$(CC)" AR
="$(AR)" LD
="$(LD)" RANLIB
="$(RANLIB)" CFLAGS
="$(CAP_CFLAGS)" $(SUBDIR_MAKEFLAGS
) $(BUILD_DIR
)/capstone
/$(LIBCAPSTONE
))
161 slirp
/all: .git-submodule-status
162 $(call quiet-command
,$(MAKE
) -C
$(SRC_PATH
)/slirp \
163 BUILD_DIR
="$(BUILD_DIR)/slirp" \
164 PKG_CONFIG
="$(PKG_CONFIG)" \
165 CC
="$(CC)" AR
="$(AR)" LD
="$(LD)" RANLIB
="$(RANLIB)" \
166 CFLAGS
="$(QEMU_CFLAGS) $(CFLAGS)" LDFLAGS
="$(QEMU_LDFLAGS)")
168 ROM_DIRS
= $(addprefix pc-bios
/, $(ROMS
))
169 ROM_DIRS_RULES
=$(foreach t
, all clean, $(addsuffix /$(t
), $(ROM_DIRS
)))
170 # Only keep -O and -g cflags
171 .PHONY
: $(ROM_DIRS_RULES
)
173 $(call quiet-command
,$(MAKE
) $(SUBDIR_MAKEFLAGS
) -C
$(dir $@
) V
="$(V)" TARGET_DIR
="$(dir $@)" $(notdir $@
),)
175 .PHONY
: recurse-all recurse-clean
176 recurse-all
: $(addsuffix /all, $(ROM_DIRS
))
177 recurse-clean
: $(addsuffix /clean, $(ROM_DIRS
))
179 ######################################################################
181 clean: recurse-clean ninja-clean clean-ctlist
182 if
test -f ninjatool
; then .
/ninjatool
$(if
$(V
),-v
,) -t
clean; fi
183 # avoid old build problems by removing potentially incorrect old files
184 rm -f config.mak op-i386.h opc-i386.h gen-op-i386.h op-arm.h opc-arm.h gen-op-arm.h
185 find . \
( -name
'*.so' -o
-name
'*.dll' -o
-name
'*.[oda]' \
) -type f \
186 ! -path .
/roms
/edk2
/ArmPkg
/Library
/GccLto
/liblto-aarch64.a \
187 ! -path .
/roms
/edk2
/ArmPkg
/Library
/GccLto
/liblto-arm.a \
188 ! -path .
/roms
/edk2
/BaseTools
/Source
/Python
/UPT
/Dll
/sqlite3.dll \
190 rm -f TAGS cscope.
* *.pod
*~
*/*~
191 rm -f fsdev
/*.pod scsi
/*.pod
192 rm -f
$(foreach f
,$(generated-files-y
),$(f
) $(f
)-timestamp
)
194 VERSION
= $(shell cat
$(SRC_PATH
)/VERSION
)
196 dist: qemu-
$(VERSION
).
tar.bz2
199 $(SRC_PATH
)/scripts
/make-release
"$(SRC_PATH)" "$(patsubst qemu-%.tar.bz2,%,$@)"
201 distclean: clean ninja-distclean
202 -test -f ninjatool
&& .
/ninjatool
$(if
$(V
),-v
,) -t
clean -g
203 rm -f config-host.mak config-host.h
*
204 rm -f tests
/tcg
/config-
*.mak
205 rm -f config-all-disas.mak config.status
206 rm -f tests
/qemu-iotests
/common.env
207 rm -f roms
/seabios
/config.mak roms
/vgabios
/config.mak
208 rm -f qemu-plugins-ld.symbols qemu-plugins-ld64.symbols
209 rm -f
*-config-target.h
*-config-devices.mak
*-config-devices.h
210 rm -rf meson-private meson-logs meson-info compile_commands.json
211 rm -f Makefile.ninja ninjatool ninjatool.stamp Makefile.mtest
213 rm -f linux-headers
/asm
219 find
"$(SRC_PATH)" -name
'*.[hc]' -exec ctags
--append
{} +
224 find
"$(SRC_PATH)" -name
'*.[hc]' -exec etags
--append
{} +
228 rm -f
"$(SRC_PATH)"/cscope.
*
229 find
"$(SRC_PATH)/" -name
"*.[chsS]" -print | sed
-e
's,^\./,,' > "$(SRC_PATH)/cscope.files"
230 cscope
-b
-i
"$(SRC_PATH)/cscope.files"
232 # Needed by "meson install"
235 # Add a dependency on the generated files, so that they are always
236 # rebuilt before other object files
237 ifneq ($(wildcard config-host.mak
),)
238 ifneq ($(filter-out $(UNCHECKED_GOALS
),$(MAKECMDGOALS
)),$(if
$(MAKECMDGOALS
),,fail
))
239 Makefile
: $(generated-files-y
)
243 include $(SRC_PATH
)/tests
/docker
/Makefile.
include
244 include $(SRC_PATH
)/tests
/vm
/Makefile.
include
246 print-help-run
= printf
" %-30s - %s\\n" "$1" "$2"
247 print-help
= $(quiet-@
)$(call print-help-run
,$1,$2)
251 @echo
'Generic targets:'
252 $(call print-help
,all,Build
all)
253 $(call print-help
,dir/file.o
,Build specified target only
)
254 $(call print-help
,install,Install QEMU
, documentation and tools
)
255 $(call print-help
,ctags
/TAGS
,Generate
tags file for editors
)
256 $(call print-help
,cscope
,Generate cscope index
)
257 $(call print-help
,sparse
,Run sparse on the QEMU source
)
259 @echo
'Cleaning targets:'
260 $(call print-help
,clean,Remove most generated files but keep the config
)
261 $(call print-help
,distclean,Remove
all generated files
)
262 $(call print-help
,dist,Build a distributable tarball
)
264 @echo
'Test targets:'
265 $(call print-help
,check,Run
all tests
(check-help for details
))
266 $(call print-help
,bench
,Run
all benchmarks
)
267 $(call print-help
,docker
,Help about targets running tests inside containers
)
268 $(call print-help
,vm-help
,Help about targets running tests inside VM
)
270 @echo
'Documentation targets:'
271 $(call print-help
,html
info pdf txt man
,Build documentation in specified format
)
274 @echo
'Windows targets:'
275 $(call print-help
,installer
,Build NSIS-based installer for QEMU
)
276 ifdef QEMU_GA_MSI_ENABLED
277 $(call print-help
,msi
,Build MSI-based installer for qemu-ga
)
281 $(call print-help
,$(MAKE
) [targets
],(quiet build
, default
))
282 $(call print-help
,$(MAKE
) V
=1 [targets
],(verbose build
))