qemu-e2k/Makefile

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# Makefile for QEMU.
# Always point to the root of the build tree (needs GNU make).
BUILD_DIR=$(CURDIR)
# Before including a proper config-host.mak, assume we are in the source tree
SRC_PATH=.
UNCHECKED_GOALS := %clean TAGS cscope ctags
# All following code might depend on configuration variables
ifneq ($(wildcard config-host.mak),)
# Put the all: rule here so that config-host.mak can contain dependencies.
all:
include config-host.mak
# Check that we're not trying to do an out-of-tree build from
# a tree that's been used for an in-tree build.
ifneq ($(realpath $(SRC_PATH)),$(realpath .))
ifneq ($(wildcard $(SRC_PATH)/config-host.mak),)
$(error This is an out of tree build but your source tree ($(SRC_PATH)) \
seems to have been used for an in-tree build. You can fix this by running \
"make distclean && rm -rf *-linux-user *-softmmu" in your source tree)
endif
endif
CONFIG_SOFTMMU := $(if $(filter %-softmmu,$(TARGET_DIRS)),y)
CONFIG_USER_ONLY := $(if $(filter %-user,$(TARGET_DIRS)),y)
CONFIG_ALL=y
-include config-all-devices.mak
-include config-all-disas.mak
config-host.mak: $(SRC_PATH)/configure
@echo $@ is out-of-date, running configure
@# TODO: The next lines include code which supports a smooth
@# transition from old configurations without config.status.
@# This code can be removed after QEMU 1.7.
@if test -x config.status; then \
./config.status; \
else \
sed -n "/.*Configured with/s/[^:]*: //p" $@ | sh; \
fi
else
config-host.mak:
ifneq ($(filter-out $(UNCHECKED_GOALS),$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
@echo "Please call configure before running make!"
@exit 1
endif
endif
include $(SRC_PATH)/rules.mak
GENERATED_HEADERS = config-host.h qemu-options.def
GENERATED_HEADERS += qmp-commands.h qapi-types.h qapi-visit.h qapi-event.h
GENERATED_SOURCES += qmp-marshal.c qapi-types.c qapi-visit.c qapi-event.c
qapi: New QMP command query-qmp-schema for QMP introspection qapi/introspect.json defines the introspection schema. It's designed for QMP introspection, but should do for similar uses, such as QGA. The introspection schema does not reflect all the rules and restrictions that apply to QAPI schemata. A valid QAPI schema has an introspection value conforming to the introspection schema, but the converse is not true. Introspection lowers away a number of schema details, and makes implicit things explicit: * The built-in types are declared with their JSON type. All integer types are mapped to 'int', because how many bits we use internally is an implementation detail. It could be pressed into external interface service as very approximate range information, but that's a bad idea. If we need range information, we better do it properly. * Implicit type definitions are made explicit, and given auto-generated names: - Array types, named by appending "List" to the name of their element type, like in generated C. - The enumeration types implicitly defined by simple union types, named by appending "Kind" to the name of their simple union type, like in generated C. - Types that don't occur in generated C. Their names start with ':' so they don't clash with the user's names. * All type references are by name. * The struct and union types are generalized into an object type. * Base types are flattened. * Commands take a single argument and return a single result. Dictionary argument or list result is an implicit type definition. The empty object type is used when a command takes no arguments or produces no results. The argument is always of object type, but the introspection schema doesn't reflect that. The 'gen': false directive is omitted as implementation detail. The 'success-response' directive is omitted as well for now, even though it's not an implementation detail, because it's not used by QMP. * Events carry a single data value. Implicit type definition and empty object type use, just like for commands. The value is of object type, but the introspection schema doesn't reflect that. * Types not used by commands or events are omitted. Indirect use counts as use. * Optional members have a default, which can only be null right now Instead of a mandatory "optional" flag, we have an optional default. No default means mandatory, default null means optional without default value. Non-null is available for optional with default (possible future extension). * Clients should *not* look up types by name, because type names are not ABI. Look up the command or event you're interested in, then follow the references. TODO Should we hide the type names to eliminate the temptation? New generator scripts/qapi-introspect.py computes an introspection value for its input, and generates a C variable holding it. It can generate awfully long lines. Marked TODO. A new test-qmp-input-visitor test case feeds its result for both tests/qapi-schema/qapi-schema-test.json and qapi-schema.json to a QmpInputVisitor to verify it actually conforms to the schema. New QMP command query-qmp-schema takes its return value from that variable. Its reply is some 85KiBytes for me right now. If this turns out to be too much, we have a couple of options: * We can use shorter names in the JSON. Not the QMP style. * Optionally return the sub-schema for commands and events given as arguments. Right now qmp_query_schema() sends the string literal computed by qmp-introspect.py. To compute sub-schema at run time, we'd have to duplicate parts of qapi-introspect.py in C. Unattractive. * Let clients cache the output of query-qmp-schema. It changes only on QEMU upgrades, i.e. rarely. Provide a command query-qmp-schema-hash. Clients can have a cache indexed by hash, and re-query the schema only when they don't have it cached. Even simpler: put the hash in the QMP greeting. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2015-09-16 13:06:28 +02:00
GENERATED_HEADERS += qmp-introspect.h
GENERATED_SOURCES += qmp-introspect.c
GENERATED_HEADERS += trace/generated-events.h
GENERATED_SOURCES += trace/generated-events.c
GENERATED_HEADERS += trace/generated-tracers.h
ifeq ($(findstring dtrace,$(TRACE_BACKENDS)),dtrace)
GENERATED_HEADERS += trace/generated-tracers-dtrace.h
endif
GENERATED_SOURCES += trace/generated-tracers.c
GENERATED_HEADERS += trace/generated-tcg-tracers.h
GENERATED_HEADERS += trace/generated-helpers-wrappers.h
GENERATED_HEADERS += trace/generated-helpers.h
GENERATED_SOURCES += trace/generated-helpers.c
ifeq ($(findstring ust,$(TRACE_BACKENDS)),ust)
GENERATED_HEADERS += trace/generated-ust-provider.h
GENERATED_SOURCES += trace/generated-ust.c
endif
# Don't try to regenerate Makefile or configure
# We don't generate any of them
Makefile: ;
configure: ;
.PHONY: all clean cscope distclean dvi html info install install-doc \
pdf recurse-all speed test dist msi
$(call set-vpath, $(SRC_PATH))
LIBS+=-lz $(LIBS_TOOLS)
HELPERS-$(CONFIG_LINUX) = qemu-bridge-helper$(EXESUF)
ifdef BUILD_DOCS
DOCS=qemu-doc.html qemu-tech.html qemu.1 qemu-img.1 qemu-nbd.8 qemu-ga.8
DOCS+=qmp-commands.txt
ifdef CONFIG_VIRTFS
DOCS+=fsdev/virtfs-proxy-helper.1
endif
else
DOCS=
endif
SUBDIR_MAKEFLAGS=$(if $(V),,--no-print-directory) BUILD_DIR=$(BUILD_DIR)
SUBDIR_DEVICES_MAK=$(patsubst %, %/config-devices.mak, $(TARGET_DIRS))
SUBDIR_DEVICES_MAK_DEP=$(patsubst %, %-config-devices.mak.d, $(TARGET_DIRS))
ifeq ($(SUBDIR_DEVICES_MAK),)
config-all-devices.mak:
$(call quiet-command,echo '# no devices' > $@," GEN $@")
else
config-all-devices.mak: $(SUBDIR_DEVICES_MAK)
$(call quiet-command, sed -n \
's|^\([^=]*\)=\(.*\)$$|\1:=$$(findstring y,$$(\1)\2)|p' \
$(SUBDIR_DEVICES_MAK) | sort -u > $@, \
" GEN $@")
endif
-include $(SUBDIR_DEVICES_MAK_DEP)
%/config-devices.mak: default-configs/%.mak
$(call quiet-command, \
$(SHELL) $(SRC_PATH)/scripts/make_device_config.sh $< $*-config-devices.mak.d $@ > $@.tmp, " GEN $@.tmp")
$(call quiet-command, if test -f $@; then \
if cmp -s $@.old $@; then \
mv $@.tmp $@; \
cp -p $@ $@.old; \
else \
if test -f $@.old; then \
echo "WARNING: $@ (user modified) out of date.";\
else \
echo "WARNING: $@ out of date.";\
fi; \
echo "Run \"make defconfig\" to regenerate."; \
rm $@.tmp; \
fi; \
else \
mv $@.tmp $@; \
cp -p $@ $@.old; \
fi, " GEN $@");
defconfig:
rm -f config-all-devices.mak $(SUBDIR_DEVICES_MAK)
ifneq ($(wildcard config-host.mak),)
include $(SRC_PATH)/Makefile.objs
endif
dummy := $(call unnest-vars,, \
stub-obj-y \
util-obj-y \
qga-obj-y \
ivshmem-client-obj-y \
ivshmem-server-obj-y \
qga-vss-dll-obj-y \
block-obj-y \
block-obj-m \
crypto-obj-y \
crypto-aes-obj-y \
qom-obj-y \
io-obj-y \
common-obj-y \
common-obj-m)
ifneq ($(wildcard config-host.mak),)
include $(SRC_PATH)/tests/Makefile
endif
all: $(DOCS) $(TOOLS) $(HELPERS-y) recurse-all modules
config-host.h: config-host.h-timestamp
config-host.h-timestamp: config-host.mak
qemu-options.def: $(SRC_PATH)/qemu-options.hx
$(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@," GEN $@")
SUBDIR_RULES=$(patsubst %,subdir-%, $(TARGET_DIRS))
SOFTMMU_SUBDIR_RULES=$(filter %-softmmu,$(SUBDIR_RULES))
$(SOFTMMU_SUBDIR_RULES): $(block-obj-y)
$(SOFTMMU_SUBDIR_RULES): $(crypto-obj-y)
$(SOFTMMU_SUBDIR_RULES): $(io-obj-y)
$(SOFTMMU_SUBDIR_RULES): config-all-devices.mak
subdir-%:
$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" all,)
subdir-pixman: pixman/Makefile
$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C pixman V="$(V)" all,)
pixman/Makefile: $(SRC_PATH)/pixman/configure
(cd pixman; CFLAGS="$(CFLAGS) -fPIC $(extra_cflags) $(extra_ldflags)" $(SRC_PATH)/pixman/configure $(AUTOCONF_HOST) --disable-gtk --disable-shared --enable-static)
$(SRC_PATH)/pixman/configure:
(cd $(SRC_PATH)/pixman; autoreconf -v --install)
DTC_MAKE_ARGS=-I$(SRC_PATH)/dtc VPATH=$(SRC_PATH)/dtc -C dtc V="$(V)" LIBFDT_srcdir=$(SRC_PATH)/dtc/libfdt
DTC_CFLAGS=$(CFLAGS) $(QEMU_CFLAGS)
DTC_CPPFLAGS=-I$(BUILD_DIR)/dtc -I$(SRC_PATH)/dtc -I$(SRC_PATH)/dtc/libfdt
subdir-dtc:dtc/libfdt dtc/tests
$(call quiet-command,$(MAKE) $(DTC_MAKE_ARGS) CPPFLAGS="$(DTC_CPPFLAGS)" CFLAGS="$(DTC_CFLAGS)" LDFLAGS="$(LDFLAGS)" ARFLAGS="$(ARFLAGS)" CC="$(CC)" AR="$(AR)" LD="$(LD)" $(SUBDIR_MAKEFLAGS) libfdt/libfdt.a,)
dtc/%:
mkdir -p $@
$(SUBDIR_RULES): libqemuutil.a libqemustub.a $(common-obj-y) $(qom-obj-y) $(crypto-aes-obj-$(CONFIG_USER_ONLY))
ROMSUBDIR_RULES=$(patsubst %,romsubdir-%, $(ROMS))
romsubdir-%:
$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C pc-bios/$* V="$(V)" TARGET_DIR="$*/",)
ALL_SUBDIRS=$(TARGET_DIRS) $(patsubst %,pc-bios/%, $(ROMS))
recurse-all: $(SUBDIR_RULES) $(ROMSUBDIR_RULES)
$(BUILD_DIR)/version.o: $(SRC_PATH)/version.rc config-host.h | $(BUILD_DIR)/version.lo
$(call quiet-command,$(WINDRES) -I$(BUILD_DIR) -o $@ $<," RC version.o")
$(BUILD_DIR)/version.lo: $(SRC_PATH)/version.rc config-host.h
$(call quiet-command,$(WINDRES) -I$(BUILD_DIR) -o $@ $<," RC version.lo")
Makefile: $(version-obj-y) $(version-lobj-y)
######################################################################
# Build libraries
libqemustub.a: $(stub-obj-y)
libqemuutil.a: $(util-obj-y)
block-modules = $(foreach o,$(block-obj-m),"$(basename $(subst /,-,$o))",) NULL
util/module.o-cflags = -D'CONFIG_BLOCK_MODULES=$(block-modules)'
######################################################################
qemu-img.o: qemu-img-cmds.h
qemu-img$(EXESUF): qemu-img.o $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) libqemuutil.a libqemustub.a
qemu-nbd$(EXESUF): qemu-nbd.o $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) libqemuutil.a libqemustub.a
qemu-io$(EXESUF): qemu-io.o $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) libqemuutil.a libqemustub.a
osdep: add wrappers for socket functions The windows socket functions look identical to the normal POSIX sockets functions, but instead of setting errno, the caller needs to call WSAGetLastError(). QEMU has tried to deal with this incompatibility by defining a socket_error() method that callers must use that abstracts the difference between WSAGetLastError() and errno. This approach is somewhat error prone though - many callers of the sockets functions are just using errno directly because it is easy to forget the need use a QEMU specific wrapper. It is not always immediately obvious that a particular function will in fact call into Windows sockets functions, so the dev may not even realize they need to use socket_error(). This introduces an alternative approach to portability inspired by the way GNULIB fixes portability problems. We use a macro to redefine the original socket function names to refer to a QEMU wrapper function. The wrapper function calls the original Win32 sockets method and then sets errno from the WSAGetLastError() value. Thus all code can simply call the normal POSIX sockets APIs are have standard errno reporting on error, even on Windows. This makes the socket_error() method obsolete. We also bring closesocket & ioctlsocket into this approach. Even though they are non-standard Win32 names, we can't wrap the normal close/ioctl methods since there's no reliable way to distinguish between a file descriptor and HANDLE in Win32. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-03-07 21:25:19 +01:00
qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o libqemuutil.a libqemustub.a
fsdev/virtfs-proxy-helper$(EXESUF): fsdev/virtfs-proxy-helper.o fsdev/9p-marshal.o fsdev/9p-iov-marshal.o libqemuutil.a libqemustub.a
fsdev/virtfs-proxy-helper$(EXESUF): LIBS += -lcap
qemu-img-cmds.h: $(SRC_PATH)/qemu-img-cmds.hx
$(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@," GEN $@")
qemu-ga$(EXESUF): LIBS = $(LIBS_QGA)
qemu-ga$(EXESUF): QEMU_CFLAGS += -I qga/qapi-generated
gen-out-type = $(subst .,-,$(suffix $@))
qapi-py = $(SRC_PATH)/scripts/qapi.py $(SRC_PATH)/scripts/ordereddict.py
qga/qapi-generated/qga-qapi-types.c qga/qapi-generated/qga-qapi-types.h :\
$(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-types.py $(qapi-py)
$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py \
$(gen-out-type) -o qga/qapi-generated -p "qga-" $<, \
" GEN $@")
qga/qapi-generated/qga-qapi-visit.c qga/qapi-generated/qga-qapi-visit.h :\
$(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-visit.py $(qapi-py)
$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py \
$(gen-out-type) -o qga/qapi-generated -p "qga-" $<, \
" GEN $@")
qga/qapi-generated/qga-qmp-commands.h qga/qapi-generated/qga-qmp-marshal.c :\
$(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py \
$(gen-out-type) -o qga/qapi-generated -p "qga-" $<, \
" GEN $@")
qapi-modules = $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/qapi/common.json \
$(SRC_PATH)/qapi/block.json $(SRC_PATH)/qapi/block-core.json \
$(SRC_PATH)/qapi/event.json $(SRC_PATH)/qapi/introspect.json \
$(SRC_PATH)/qapi/crypto.json $(SRC_PATH)/qapi/rocker.json \
$(SRC_PATH)/qapi/trace.json
qapi-types.c qapi-types.h :\
$(qapi-modules) $(SRC_PATH)/scripts/qapi-types.py $(qapi-py)
$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py \
$(gen-out-type) -o "." -b $<, \
" GEN $@")
qapi-visit.c qapi-visit.h :\
$(qapi-modules) $(SRC_PATH)/scripts/qapi-visit.py $(qapi-py)
$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py \
$(gen-out-type) -o "." -b $<, \
" GEN $@")
qapi-event.c qapi-event.h :\
$(qapi-modules) $(SRC_PATH)/scripts/qapi-event.py $(qapi-py)
$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-event.py \
$(gen-out-type) -o "." $<, \
" GEN $@")
qmp-commands.h qmp-marshal.c :\
$(qapi-modules) $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py \
$(gen-out-type) -o "." -m $<, \
" GEN $@")
qapi: New QMP command query-qmp-schema for QMP introspection qapi/introspect.json defines the introspection schema. It's designed for QMP introspection, but should do for similar uses, such as QGA. The introspection schema does not reflect all the rules and restrictions that apply to QAPI schemata. A valid QAPI schema has an introspection value conforming to the introspection schema, but the converse is not true. Introspection lowers away a number of schema details, and makes implicit things explicit: * The built-in types are declared with their JSON type. All integer types are mapped to 'int', because how many bits we use internally is an implementation detail. It could be pressed into external interface service as very approximate range information, but that's a bad idea. If we need range information, we better do it properly. * Implicit type definitions are made explicit, and given auto-generated names: - Array types, named by appending "List" to the name of their element type, like in generated C. - The enumeration types implicitly defined by simple union types, named by appending "Kind" to the name of their simple union type, like in generated C. - Types that don't occur in generated C. Their names start with ':' so they don't clash with the user's names. * All type references are by name. * The struct and union types are generalized into an object type. * Base types are flattened. * Commands take a single argument and return a single result. Dictionary argument or list result is an implicit type definition. The empty object type is used when a command takes no arguments or produces no results. The argument is always of object type, but the introspection schema doesn't reflect that. The 'gen': false directive is omitted as implementation detail. The 'success-response' directive is omitted as well for now, even though it's not an implementation detail, because it's not used by QMP. * Events carry a single data value. Implicit type definition and empty object type use, just like for commands. The value is of object type, but the introspection schema doesn't reflect that. * Types not used by commands or events are omitted. Indirect use counts as use. * Optional members have a default, which can only be null right now Instead of a mandatory "optional" flag, we have an optional default. No default means mandatory, default null means optional without default value. Non-null is available for optional with default (possible future extension). * Clients should *not* look up types by name, because type names are not ABI. Look up the command or event you're interested in, then follow the references. TODO Should we hide the type names to eliminate the temptation? New generator scripts/qapi-introspect.py computes an introspection value for its input, and generates a C variable holding it. It can generate awfully long lines. Marked TODO. A new test-qmp-input-visitor test case feeds its result for both tests/qapi-schema/qapi-schema-test.json and qapi-schema.json to a QmpInputVisitor to verify it actually conforms to the schema. New QMP command query-qmp-schema takes its return value from that variable. Its reply is some 85KiBytes for me right now. If this turns out to be too much, we have a couple of options: * We can use shorter names in the JSON. Not the QMP style. * Optionally return the sub-schema for commands and events given as arguments. Right now qmp_query_schema() sends the string literal computed by qmp-introspect.py. To compute sub-schema at run time, we'd have to duplicate parts of qapi-introspect.py in C. Unattractive. * Let clients cache the output of query-qmp-schema. It changes only on QEMU upgrades, i.e. rarely. Provide a command query-qmp-schema-hash. Clients can have a cache indexed by hash, and re-query the schema only when they don't have it cached. Even simpler: put the hash in the QMP greeting. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2015-09-16 13:06:28 +02:00
qmp-introspect.h qmp-introspect.c :\
$(qapi-modules) $(SRC_PATH)/scripts/qapi-introspect.py $(qapi-py)
$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-introspect.py \
$(gen-out-type) -o "." $<, \
" GEN $@")
QGALIB_GEN=$(addprefix qga/qapi-generated/, qga-qapi-types.h qga-qapi-visit.h qga-qmp-commands.h)
$(qga-obj-y) qemu-ga.o: $(QGALIB_GEN)
build: qemu-ga: add 'qemu-ga' build target for w32 Currently POSIX builds rely on 'qemu-ga' target to do qga-only distributable build. On w32, as with most standalone binary targets, we rely on 'qemu-ga.exe' target. Unlike with POSIX, qemu-ga for w32 has a number of related targets such as VSS DLL and MSI package. We can do the full distributable qga-only build on w32 with: make qemu-ga.exe or: make msi To make that work, we tie VSS dependencies onto qemu-ga.exe. However, in reality the DLL isn't part of the binary, so we use a filter to pull them out of the LINK recipe, which attempts to link against prereqs for binary targets. Additionally, it could be argued that VSS is a separate distributable, and shouldn't be implied by qemu-ga.exe binary target. To avoid this, we can tie the VSS dependencies only to the 'msi' target, but that would make it impossible to do a qga-only build of the w32 distributable without building the 'msi' package, which was supported in the past. An alternative approach is to add a new target to build the whole distributable. w32 allows us to use the same build target we use on POSIX, 'qemu-ga', since the current binary-only target on w32 is 'qemu-ga.exe'. To further simplify the build, we also make 'qemu-ga' build the MSI package if the appropriate ./configure options are set, making the full qga-only build the same on both POSIX and w32: `make qemu-ga` Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2015-09-08 01:47:05 +02:00
qemu-ga$(EXESUF): $(qga-obj-y) libqemuutil.a libqemustub.a
$(call LINK, $^)
ifdef QEMU_GA_MSI_ENABLED
QEMU_GA_MSI=qemu-ga-$(ARCH).msi
msi: $(QEMU_GA_MSI)
build: qemu-ga: add 'qemu-ga' build target for w32 Currently POSIX builds rely on 'qemu-ga' target to do qga-only distributable build. On w32, as with most standalone binary targets, we rely on 'qemu-ga.exe' target. Unlike with POSIX, qemu-ga for w32 has a number of related targets such as VSS DLL and MSI package. We can do the full distributable qga-only build on w32 with: make qemu-ga.exe or: make msi To make that work, we tie VSS dependencies onto qemu-ga.exe. However, in reality the DLL isn't part of the binary, so we use a filter to pull them out of the LINK recipe, which attempts to link against prereqs for binary targets. Additionally, it could be argued that VSS is a separate distributable, and shouldn't be implied by qemu-ga.exe binary target. To avoid this, we can tie the VSS dependencies only to the 'msi' target, but that would make it impossible to do a qga-only build of the w32 distributable without building the 'msi' package, which was supported in the past. An alternative approach is to add a new target to build the whole distributable. w32 allows us to use the same build target we use on POSIX, 'qemu-ga', since the current binary-only target on w32 is 'qemu-ga.exe'. To further simplify the build, we also make 'qemu-ga' build the MSI package if the appropriate ./configure options are set, making the full qga-only build the same on both POSIX and w32: `make qemu-ga` Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2015-09-08 01:47:05 +02:00
$(QEMU_GA_MSI): qemu-ga.exe $(QGA_VSS_PROVIDER)
$(QEMU_GA_MSI): config-host.mak
$(QEMU_GA_MSI): $(SRC_PATH)/qga/installer/qemu-ga.wxs
$(call quiet-command,QEMU_GA_VERSION="$(QEMU_GA_VERSION)" QEMU_GA_MANUFACTURER="$(QEMU_GA_MANUFACTURER)" QEMU_GA_DISTRO="$(QEMU_GA_DISTRO)" BUILD_DIR="$(BUILD_DIR)" \
wixl -o $@ $(QEMU_GA_MSI_ARCH) $(QEMU_GA_MSI_WITH_VSS) $(QEMU_GA_MSI_MINGW_DLL_PATH) $<, " WIXL $@")
else
msi:
@echo "MSI build not configured or dependency resolution failed (reconfigure with --enable-guest-agent-msi option)"
endif
build: qemu-ga: add 'qemu-ga' build target for w32 Currently POSIX builds rely on 'qemu-ga' target to do qga-only distributable build. On w32, as with most standalone binary targets, we rely on 'qemu-ga.exe' target. Unlike with POSIX, qemu-ga for w32 has a number of related targets such as VSS DLL and MSI package. We can do the full distributable qga-only build on w32 with: make qemu-ga.exe or: make msi To make that work, we tie VSS dependencies onto qemu-ga.exe. However, in reality the DLL isn't part of the binary, so we use a filter to pull them out of the LINK recipe, which attempts to link against prereqs for binary targets. Additionally, it could be argued that VSS is a separate distributable, and shouldn't be implied by qemu-ga.exe binary target. To avoid this, we can tie the VSS dependencies only to the 'msi' target, but that would make it impossible to do a qga-only build of the w32 distributable without building the 'msi' package, which was supported in the past. An alternative approach is to add a new target to build the whole distributable. w32 allows us to use the same build target we use on POSIX, 'qemu-ga', since the current binary-only target on w32 is 'qemu-ga.exe'. To further simplify the build, we also make 'qemu-ga' build the MSI package if the appropriate ./configure options are set, making the full qga-only build the same on both POSIX and w32: `make qemu-ga` Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2015-09-08 01:47:05 +02:00
ifneq ($(EXESUF),)
.PHONY: qemu-ga
qemu-ga: qemu-ga$(EXESUF) $(QGA_VSS_PROVIDER) $(QEMU_GA_MSI)
endif
osdep: add wrappers for socket functions The windows socket functions look identical to the normal POSIX sockets functions, but instead of setting errno, the caller needs to call WSAGetLastError(). QEMU has tried to deal with this incompatibility by defining a socket_error() method that callers must use that abstracts the difference between WSAGetLastError() and errno. This approach is somewhat error prone though - many callers of the sockets functions are just using errno directly because it is easy to forget the need use a QEMU specific wrapper. It is not always immediately obvious that a particular function will in fact call into Windows sockets functions, so the dev may not even realize they need to use socket_error(). This introduces an alternative approach to portability inspired by the way GNULIB fixes portability problems. We use a macro to redefine the original socket function names to refer to a QEMU wrapper function. The wrapper function calls the original Win32 sockets method and then sets errno from the WSAGetLastError() value. Thus all code can simply call the normal POSIX sockets APIs are have standard errno reporting on error, even on Windows. This makes the socket_error() method obsolete. We also bring closesocket & ioctlsocket into this approach. Even though they are non-standard Win32 names, we can't wrap the normal close/ioctl methods since there's no reliable way to distinguish between a file descriptor and HANDLE in Win32. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-03-07 21:25:19 +01:00
ivshmem-client$(EXESUF): $(ivshmem-client-obj-y) libqemuutil.a libqemustub.a
$(call LINK, $^)
ivshmem-server$(EXESUF): $(ivshmem-server-obj-y) libqemuutil.a libqemustub.a
$(call LINK, $^)
clean:
# avoid old build problems by removing potentially incorrect old files
rm -f config.mak op-i386.h opc-i386.h gen-op-i386.h op-arm.h opc-arm.h gen-op-arm.h
rm -f qemu-options.def
rm -f *.msi
find . \( -name '*.l[oa]' -o -name '*.so' -o -name '*.dll' -o -name '*.mo' -o -name '*.[oda]' \) -type f -exec rm {} +
qemu-ga: Add Windows VSS provider and requester as DLL Adds VSS provider and requester as a qga-vss.dll, which is loaded by Windows VSS service as well as by qemu-ga. "provider.cpp" implements a basic stub of a software VSS provider. Currently, this module only relays a frozen event from VSS service to the agent, and thaw event from the agent to VSS service, to block VSS process to keep the system frozen while snapshots are taken at the host. To register the provider to the guest system as COM+ application, the type library (.tlb) for qga-vss.dll is required. To build it from COM IDL (.idl), VisualC++, MIDL and stdole2.tlb in Windows SDK are required. This patch also adds pre-compiled .tlb file in the repository in order to enable cross-compile qemu-ga.exe for Windows with VSS support. "requester.cpp" provides the VSS requester to kick the VSS snapshot process. Qemu-ga.exe works without the DLL, although fsfreeze features are disabled. These functions are only supported in Windows 2003 or later. In older systems, fsfreeze features are disabled. In several versions of Windows which don't support attribute VSS_VOLSNAP_ATTR_NO_AUTORECOVERY, DoSnapshotSet fails with error VSS_E_OBJECT_NOT_FOUND. In this patch, we just ignore this error. To solve this fundamentally, we need a framework to handle mount writable snapshot on guests, which is required by VSS auto-recovery feature (cleanup phase after a snapshot is taken). Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@hds.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2013-08-07 17:40:18 +02:00
rm -f $(filter-out %.tlb,$(TOOLS)) $(HELPERS-y) qemu-ga TAGS cscope.* *.pod *~ */*~
rm -f fsdev/*.pod
rm -rf .libs */.libs
rm -f qemu-img-cmds.h
rm -f ui/shader/*-vert.h ui/shader/*-frag.h
@# May not be present in GENERATED_HEADERS
rm -f trace/generated-tracers-dtrace.dtrace*
rm -f trace/generated-tracers-dtrace.h*
rm -f $(foreach f,$(GENERATED_HEADERS),$(f) $(f)-timestamp)
rm -f $(foreach f,$(GENERATED_SOURCES),$(f) $(f)-timestamp)
rm -rf qapi-generated
rm -rf qga/qapi-generated
for d in $(ALL_SUBDIRS); do \
if test -d $$d; then $(MAKE) -C $$d $@ || exit 1; fi; \
rm -f $$d/qemu-options.def; \
done
Remove config-devices.mak on 'make clean' Our dependency mechanism works like this: * on first build there is neither a .o nor a .d * we create the .d as a side effect of creating the .o * for rebuilds we know when we need to update the .o, which also updates the .d This system requires that you're never in a situation where there is a .o file but no .d (because then we will never realise we need to build the .d, and we will not have the dependency information about when to rebuild the .o). This is working fine for our object files, but we also try to use it for $TARGET/config-devices.mak (where the dependency file is in $TARGET-config-devices.mak.d). Unfortunately "make clean" doesn't remove config-devices.mak, which means that it puts us in the forbidden situation of "object file exists but not its .d file". This in turn means that we will fail to notice when we need to rebuild: mkdir build/depbug (cd build/depbug && '../../configure') make -C build/depbug -j8 make -C build/depbug clean echo "CONFIG_CANARY = y" >> default-configs/arm-softmmu.mak make -C build/depbug grep CANARY build/depbug/aarch64-softmmu/config-devices.mak The CANARY token should show up in config-devices.mak but does not. Fix this bug by making "make clean" delete the config-devices.mak files. config-all-devices.mak doesn't have the same problem since it has no .d file, but delete it too, since it is created by "make" and logically should be removed by "make clean". (Note that it is important not to remove config-devices.mak until after we have recursively run 'make clean' in the subdirectories.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <1463484451-22979-1-git-send-email-peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-05-17 13:27:31 +02:00
rm -f $(SUBDIR_DEVICES_MAK) config-all-devices.mak
VERSION ?= $(shell cat VERSION)
dist: qemu-$(VERSION).tar.bz2
qemu-%.tar.bz2:
$(SRC_PATH)/scripts/make-release "$(SRC_PATH)" "$(patsubst qemu-%.tar.bz2,%,$@)"
distclean: clean
rm -f config-host.mak config-host.h* config-host.ld $(DOCS) qemu-options.texi qemu-img-cmds.texi qemu-monitor.texi qemu-monitor-info.texi
rm -f config-all-devices.mak config-all-disas.mak config.status
rm -f po/*.mo tests/qemu-iotests/common.env
rm -f roms/seabios/config.mak roms/vgabios/config.mak
rm -f qemu-doc.info qemu-doc.aux qemu-doc.cp qemu-doc.cps qemu-doc.dvi
rm -f qemu-doc.fn qemu-doc.fns qemu-doc.info qemu-doc.ky qemu-doc.kys
rm -f qemu-doc.log qemu-doc.pdf qemu-doc.pg qemu-doc.toc qemu-doc.tp
rm -f qemu-doc.vr
rm -f config.log
rm -f linux-headers/asm
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
for d in $(TARGET_DIRS); do \
rm -rf $$d || exit 1 ; \
done
rm -Rf .sdk
if test -f pixman/config.log; then $(MAKE) -C pixman distclean; fi
if test -f dtc/version_gen.h; then $(MAKE) $(DTC_MAKE_ARGS) clean; fi
KEYMAPS=da en-gb et fr fr-ch is lt modifiers no pt-br sv \
ar de en-us fi fr-be hr it lv nl pl ru th \
common de-ch es fo fr-ca hu ja mk nl-be pt sl tr \
bepo cz
ifdef INSTALL_BLOBS
BLOBS=bios.bin bios-256k.bin sgabios.bin vgabios.bin vgabios-cirrus.bin \
vgabios-stdvga.bin vgabios-vmware.bin vgabios-qxl.bin vgabios-virtio.bin \
acpi-dsdt.aml \
ppc_rom.bin openbios-sparc32 openbios-sparc64 openbios-ppc QEMU,tcx.bin QEMU,cgthree.bin \
pxe-e1000.rom pxe-eepro100.rom pxe-ne2k_pci.rom \
pxe-pcnet.rom pxe-rtl8139.rom pxe-virtio.rom \
efi-e1000.rom efi-eepro100.rom efi-ne2k_pci.rom \
efi-pcnet.rom efi-rtl8139.rom efi-virtio.rom \
qemu-icon.bmp qemu_logo_no_text.svg \
bamboo.dtb petalogix-s3adsp1800.dtb petalogix-ml605.dtb \
multiboot.bin linuxboot.bin kvmvapic.bin \
s390-ccw.img \
spapr-rtas.bin slof.bin \
palcode-clipper \
u-boot.e500
else
BLOBS=
endif
install-doc: $(DOCS)
$(INSTALL_DIR) "$(DESTDIR)$(qemu_docdir)"
$(INSTALL_DATA) qemu-doc.html qemu-tech.html "$(DESTDIR)$(qemu_docdir)"
$(INSTALL_DATA) qmp-commands.txt "$(DESTDIR)$(qemu_docdir)"
ifdef CONFIG_POSIX
$(INSTALL_DIR) "$(DESTDIR)$(mandir)/man1"
$(INSTALL_DATA) qemu.1 "$(DESTDIR)$(mandir)/man1"
ifneq ($(TOOLS),)
$(INSTALL_DATA) qemu-img.1 "$(DESTDIR)$(mandir)/man1"
$(INSTALL_DIR) "$(DESTDIR)$(mandir)/man8"
$(INSTALL_DATA) qemu-nbd.8 "$(DESTDIR)$(mandir)/man8"
endif
ifneq (,$(findstring qemu-ga,$(TOOLS)))
$(INSTALL_DATA) qemu-ga.8 "$(DESTDIR)$(mandir)/man8"
endif
endif
ifdef CONFIG_VIRTFS
$(INSTALL_DIR) "$(DESTDIR)$(mandir)/man1"
$(INSTALL_DATA) fsdev/virtfs-proxy-helper.1 "$(DESTDIR)$(mandir)/man1"
endif
install-datadir:
$(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)"
install-localstatedir:
ifdef CONFIG_POSIX
ifneq (,$(findstring qemu-ga,$(TOOLS)))
$(INSTALL_DIR) "$(DESTDIR)$(qemu_localstatedir)"/run
endif
endif
install: all $(if $(BUILD_DOCS),install-doc) \
install-datadir install-localstatedir
ifneq ($(TOOLS),)
$(call install-prog,$(subst qemu-ga,qemu-ga$(EXESUF),$(TOOLS)),$(DESTDIR)$(bindir))
endif
ifneq ($(CONFIG_MODULES),)
$(INSTALL_DIR) "$(DESTDIR)$(qemu_moddir)"
for s in $(modules-m:.mo=$(DSOSUF)); do \
t="$(DESTDIR)$(qemu_moddir)/$$(echo $$s | tr / -)"; \
$(INSTALL_LIB) $$s "$$t"; \
test -z "$(STRIP)" || $(STRIP) "$$t"; \
done
endif
ifneq ($(HELPERS-y),)
$(call install-prog,$(HELPERS-y),$(DESTDIR)$(libexecdir))
endif
ifneq ($(BLOBS),)
set -e; for x in $(BLOBS); do \
$(INSTALL_DATA) $(SRC_PATH)/pc-bios/$$x "$(DESTDIR)$(qemu_datadir)"; \
done
endif
ifeq ($(CONFIG_GTK),y)
$(MAKE) -C po $@
endif
$(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)/keymaps"
set -e; for x in $(KEYMAPS); do \
$(INSTALL_DATA) $(SRC_PATH)/pc-bios/keymaps/$$x "$(DESTDIR)$(qemu_datadir)/keymaps"; \
done
$(INSTALL_DATA) $(SRC_PATH)/trace-events "$(DESTDIR)$(qemu_datadir)/trace-events"
for d in $(TARGET_DIRS); do \
$(MAKE) $(SUBDIR_MAKEFLAGS) TARGET_DIR=$$d/ -C $$d $@ || exit 1 ; \
done
# various test targets
test speed: all
$(MAKE) -C tests/tcg $@
.PHONY: ctags
ctags:
rm -f $@
find "$(SRC_PATH)" -name '*.[hc]' -exec ctags --append {} +
.PHONY: TAGS
TAGS:
rm -f $@
find "$(SRC_PATH)" -name '*.[hc]' -exec etags --append {} +
cscope:
rm -f "$(SRC_PATH)"/cscope.*
find "$(SRC_PATH)/" -name "*.[chsS]" -print | sed 's,^\./,,' > "$(SRC_PATH)/cscope.files"
cscope -b -i"$(SRC_PATH)/cscope.files"
# opengl shader programs
ui/shader/%-vert.h: $(SRC_PATH)/ui/shader/%.vert $(SRC_PATH)/scripts/shaderinclude.pl
@mkdir -p $(dir $@)
$(call quiet-command,\
perl $(SRC_PATH)/scripts/shaderinclude.pl $< > $@,\
" VERT $@")
ui/shader/%-frag.h: $(SRC_PATH)/ui/shader/%.frag $(SRC_PATH)/scripts/shaderinclude.pl
@mkdir -p $(dir $@)
$(call quiet-command,\
perl $(SRC_PATH)/scripts/shaderinclude.pl $< > $@,\
" FRAG $@")
ui/console-gl.o: $(SRC_PATH)/ui/console-gl.c \
ui/shader/texture-blit-vert.h ui/shader/texture-blit-frag.h
# documentation
MAKEINFO=makeinfo
MAKEINFOFLAGS=--no-headers --no-split --number-sections
TEXIFLAG=$(if $(V),,--quiet)
%.dvi: %.texi
$(call quiet-command,texi2dvi $(TEXIFLAG) -I . $<," GEN $@")
%.html: %.texi
$(call quiet-command,LC_ALL=C $(MAKEINFO) $(MAKEINFOFLAGS) --html $< -o $@, \
" GEN $@")
%.info: %.texi
$(call quiet-command,$(MAKEINFO) $< -o $@," GEN $@")
%.pdf: %.texi
$(call quiet-command,texi2pdf $(TEXIFLAG) -I . $<," GEN $@")
qemu-options.texi: $(SRC_PATH)/qemu-options.hx
$(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@," GEN $@")
qemu-monitor.texi: $(SRC_PATH)/hmp-commands.hx
$(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@," GEN $@")
qemu-monitor-info.texi: $(SRC_PATH)/hmp-commands-info.hx
$(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@," GEN $@")
qmp-commands.txt: $(SRC_PATH)/qmp-commands.hx
$(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -q < $< > $@," GEN $@")
qemu-img-cmds.texi: $(SRC_PATH)/qemu-img-cmds.hx
$(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@," GEN $@")
qemu.1: qemu-doc.texi qemu-options.texi qemu-monitor.texi qemu-monitor-info.texi
$(call quiet-command, \
perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu.pod && \
$(POD2MAN) --section=1 --center=" " --release=" " qemu.pod > $@, \
" GEN $@")
qemu-img.1: qemu-img.texi qemu-img-cmds.texi
$(call quiet-command, \
perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu-img.pod && \
$(POD2MAN) --section=1 --center=" " --release=" " qemu-img.pod > $@, \
" GEN $@")
fsdev/virtfs-proxy-helper.1: fsdev/virtfs-proxy-helper.texi
$(call quiet-command, \
perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< fsdev/virtfs-proxy-helper.pod && \
$(POD2MAN) --section=1 --center=" " --release=" " fsdev/virtfs-proxy-helper.pod > $@, \
" GEN $@")
qemu-nbd.8: qemu-nbd.texi
$(call quiet-command, \
perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu-nbd.pod && \
$(POD2MAN) --section=8 --center=" " --release=" " qemu-nbd.pod > $@, \
" GEN $@")
qemu-ga.8: qemu-ga.texi
$(call quiet-command, \
perl -Ww -- $(SRC_PATH)/scripts/texi2pod.pl $< qemu-ga.pod && \
$(POD2MAN) --section=8 --center=" " --release=" " qemu-ga.pod > $@, \
" GEN $@")
dvi: qemu-doc.dvi qemu-tech.dvi
html: qemu-doc.html qemu-tech.html
info: qemu-doc.info qemu-tech.info
pdf: qemu-doc.pdf qemu-tech.pdf
qemu-doc.dvi qemu-doc.html qemu-doc.info qemu-doc.pdf: \
qemu-img.texi qemu-nbd.texi qemu-options.texi \
qemu-monitor.texi qemu-img-cmds.texi qemu-ga.texi \
qemu-monitor-info.texi
ifdef CONFIG_WIN32
INSTALLER = qemu-setup-$(VERSION)$(EXESUF)
nsisflags = -V2 -NOCD
ifneq ($(wildcard $(SRC_PATH)/dll),)
ifeq ($(ARCH),x86_64)
# 64 bit executables
DLL_PATH = $(SRC_PATH)/dll/w64
nsisflags += -DW64
else
# 32 bit executables
DLL_PATH = $(SRC_PATH)/dll/w32
endif
endif
.PHONY: installer
installer: $(INSTALLER)
INSTDIR=/tmp/qemu-nsis
$(INSTALLER): $(SRC_PATH)/qemu.nsi
$(MAKE) install prefix=${INSTDIR}
ifdef SIGNCODE
(cd ${INSTDIR}; \
for i in *.exe; do \
$(SIGNCODE) $${i}; \
done \
)
endif # SIGNCODE
(cd ${INSTDIR}; \
for i in qemu-system-*.exe; do \
arch=$${i%.exe}; \
arch=$${arch#qemu-system-}; \
echo Section \"$$arch\" Section_$$arch; \
echo SetOutPath \"\$$INSTDIR\"; \
echo File \"\$${BINDIR}\\$$i\"; \
echo SectionEnd; \
done \
) >${INSTDIR}/system-emulations.nsh
makensis $(nsisflags) \
$(if $(BUILD_DOCS),-DCONFIG_DOCUMENTATION="y") \
$(if $(CONFIG_GTK),-DCONFIG_GTK="y") \
-DBINDIR="${INSTDIR}" \
$(if $(DLL_PATH),-DDLLDIR="$(DLL_PATH)") \
-DSRCDIR="$(SRC_PATH)" \
-DOUTFILE="$(INSTALLER)" \
-DDISPLAYVERSION="$(VERSION)" \
$(SRC_PATH)/qemu.nsi
rm -r ${INSTDIR}
ifdef SIGNCODE
$(SIGNCODE) $(INSTALLER)
endif # SIGNCODE
endif # CONFIG_WIN
# Add a dependency on the generated files, so that they are always
# rebuilt before other object files
ifneq ($(filter-out $(UNCHECKED_GOALS),$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
Makefile: $(GENERATED_HEADERS)
endif
# Include automatically generated dependency files
# Dependencies in Makefile.objs files come from our recursive subdir rules
-include $(wildcard *.d tests/*.d)