Makefile.target

   1 # -*- Mode: makefile -*-
   2
   3 BUILD_DIR?=$(CURDIR)/..
   4
   5 include ../config-host.mak
   6 include config-target.mak
   7 include $(SRC_PATH)/rules.mak
   8
   9 ifdef CONFIG_SOFTMMU
  10 include config-devices.mak
  11 endif
  12
  13 $(call set-vpath, $(SRC_PATH):$(BUILD_DIR))
  14 ifdef CONFIG_LINUX
  15 QEMU_CFLAGS += -isystem ../linux-headers
  16 endif
  17 QEMU_CFLAGS += -iquote .. -iquote $(SRC_PATH)/target/$(TARGET_BASE_ARCH) -DNEED_CPU_H
  18
  19 QEMU_CFLAGS+=-iquote $(SRC_PATH)/include
  20
  21 ifdef CONFIG_USER_ONLY
  22 # user emulator name
  23 QEMU_PROG=qemu-$(TARGET_NAME)
  24 QEMU_PROG_BUILD = $(QEMU_PROG)
  25 else
  26 # system emulator name
  27 QEMU_PROG=qemu-system-$(TARGET_NAME)$(EXESUF)
  28 ifneq (,$(findstring -mwindows,$(SDL_LIBS)))
  29 # Terminate program name with a 'w' because the linker builds a windows executable.
  30 QEMU_PROGW=qemu-system-$(TARGET_NAME)w$(EXESUF)
  31 $(QEMU_PROG): $(QEMU_PROGW)
  32         $(call quiet-command,$(OBJCOPY) --subsystem console $(QEMU_PROGW) $(QEMU_PROG),"GEN","$(TARGET_DIR)$(QEMU_PROG)")
  33 QEMU_PROG_BUILD = $(QEMU_PROGW)
  34 else
  35 QEMU_PROG_BUILD = $(QEMU_PROG)
  36 endif
  37 endif
  38
  39 PROGS=$(QEMU_PROG) $(QEMU_PROGW)
  40 STPFILES=
  41
  42 config-target.h: config-target.h-timestamp
  43 config-target.h-timestamp: config-target.mak
  44
  45 config-devices.h: config-devices.h-timestamp
  46 config-devices.h-timestamp: config-devices.mak
  47
  48 ifdef CONFIG_TRACE_SYSTEMTAP
  49 stap: $(QEMU_PROG).stp-installed $(QEMU_PROG).stp $(QEMU_PROG)-simpletrace.stp $(QEMU_PROG)-log.stp
  50
  51 ifdef CONFIG_USER_ONLY
  52 TARGET_TYPE=user
  53 else
  54 TARGET_TYPE=system
  55 endif
  56
  57 tracetool-y = $(SRC_PATH)/scripts/tracetool.py
  58 tracetool-y += $(shell find $(SRC_PATH)/scripts/tracetool -name "*.py")
  59
  60 $(QEMU_PROG).stp-installed: $(BUILD_DIR)/trace-events-all $(tracetool-y)
  61         $(call quiet-command,$(TRACETOOL) \
  62                 --group=all \
  63                 --format=stap \
  64                 --backends=$(TRACE_BACKENDS) \
  65                 --binary=$(bindir)/$(QEMU_PROG) \
  66                 --target-name=$(TARGET_NAME) \
  67                 --target-type=$(TARGET_TYPE) \
  68                 $< > $@,"GEN","$(TARGET_DIR)$(QEMU_PROG).stp-installed")
  69
  70 $(QEMU_PROG).stp: $(BUILD_DIR)/trace-events-all $(tracetool-y)
  71         $(call quiet-command,$(TRACETOOL) \
  72                 --group=all \
  73                 --format=stap \
  74                 --backends=$(TRACE_BACKENDS) \
  75                 --binary=$(realpath .)/$(QEMU_PROG) \
  76                 --target-name=$(TARGET_NAME) \
  77                 --target-type=$(TARGET_TYPE) \
  78                 $< > $@,"GEN","$(TARGET_DIR)$(QEMU_PROG).stp")
  79
  80 $(QEMU_PROG)-simpletrace.stp: $(BUILD_DIR)/trace-events-all $(tracetool-y)
  81         $(call quiet-command,$(TRACETOOL) \
  82                 --group=all \
  83                 --format=simpletrace-stap \
  84                 --backends=$(TRACE_BACKENDS) \
  85                 --probe-prefix=qemu.$(TARGET_TYPE).$(TARGET_NAME) \
  86                 $< > $@,"GEN","$(TARGET_DIR)$(QEMU_PROG)-simpletrace.stp")
  87
  88 $(QEMU_PROG)-log.stp: $(BUILD_DIR)/trace-events-all $(tracetool-y)
  89         $(call quiet-command,$(TRACETOOL) \
  90                 --group=all \
  91                 --format=log-stap \
  92                 --backends=$(TRACE_BACKENDS) \
  93                 --probe-prefix=qemu.$(TARGET_TYPE).$(TARGET_NAME) \
  94                 $< > $@,"GEN","$(TARGET_DIR)$(QEMU_PROG)-log.stp")
  95
  96 else
  97 stap:
  98 endif
  99 .PHONY: stap
 100
 101 all: $(PROGS) stap
 102
 103 # Dummy command so that make thinks it has done something
 104         @true
 105
 106 obj-y += trace/
 107
 108 #########################################################
 109 # cpu emulator library
 110 obj-y += exec.o exec-vary.o
 111 obj-y += accel/
 112 obj-$(CONFIG_TCG) += tcg/tcg.o tcg/tcg-op.o tcg/tcg-op-vec.o tcg/tcg-op-gvec.o
 113 obj-$(CONFIG_TCG) += tcg/tcg-common.o tcg/optimize.o
 114 obj-$(CONFIG_TCG_INTERPRETER) += tcg/tci.o
 115 obj-$(CONFIG_TCG_INTERPRETER) += disas/tci.o
 116 obj-$(CONFIG_TCG) += fpu/softfloat.o
 117 obj-y += target/$(TARGET_BASE_ARCH)/
 118 obj-y += disas.o
 119 obj-$(call notempty,$(TARGET_XML_FILES)) += gdbstub-xml.o
 120 LIBS := $(libs_cpu) $(LIBS)
 121
 122 obj-$(CONFIG_PLUGIN) += plugins/
 123
 124 #########################################################
 125 # Linux user emulator target
 126
 127 ifdef CONFIG_LINUX_USER
 128
 129 QEMU_CFLAGS+=-I$(SRC_PATH)/linux-user/$(TARGET_ABI_DIR) \
 130              -I$(SRC_PATH)/linux-user/host/$(ARCH) \
 131              -I$(SRC_PATH)/linux-user \
 132              -Ilinux-user/$(TARGET_ABI_DIR)
 133
 134 obj-y += linux-user/
 135 obj-y += gdbstub.o thunk.o
 136
 137 endif #CONFIG_LINUX_USER
 138
 139 #########################################################
 140 # BSD user emulator target
 141
 142 ifdef CONFIG_BSD_USER
 143
 144 QEMU_CFLAGS+=-I$(SRC_PATH)/bsd-user -I$(SRC_PATH)/bsd-user/$(TARGET_ABI_DIR) \
 145                          -I$(SRC_PATH)/bsd-user/$(HOST_VARIANT_DIR)
 146
 147 obj-y += bsd-user/
 148 obj-y += gdbstub.o
 149
 150 endif #CONFIG_BSD_USER
 151
 152 #########################################################
 153 # System emulator target
 154 ifdef CONFIG_SOFTMMU
 155 obj-y += arch_init.o cpus.o gdbstub.o balloon.o ioport.o
 156 obj-y += qtest.o
 157 obj-y += dump/
 158 obj-y += hw/
 159 obj-y += monitor/
 160 obj-y += qapi/
 161 obj-y += memory.o
 162 obj-y += memory_mapping.o
 163 obj-y += migration/ram.o
 164 obj-y += softmmu/
 165 LIBS := $(libs_softmmu) $(LIBS)
 166
 167 # Hardware support
 168 ifeq ($(TARGET_NAME), sparc64)
 169 obj-y += hw/sparc64/
 170 else
 171 obj-y += hw/$(TARGET_BASE_ARCH)/
 172 endif
 173
 174 generated-files-y += hmp-commands.h hmp-commands-info.h
 175 generated-files-y += config-devices.h
 176
 177 endif # CONFIG_SOFTMMU
 178
 179 dummy := $(call unnest-vars,,obj-y)
 180 all-obj-y := $(obj-y)
 181
 182 #
 183 # common-obj-m has some crap here, probably as side effect from
 184 # unnest-vars recursing into target directories to fill obj-y and not
 185 # properly handling the -m case.
 186 #
 187 # Clear common-obj-m as workaround.  Fixes suspious dependency errors
 188 # when building devices as modules.  A bit hackish, but should be ok
 189 # as long as we do not have any target-specific modules.
 190 #
 191 # The meson-based build system currently in development doesn't need
 192 # unnest-vars and will obsolete this workaround.
 193 #
 194 common-obj-m :=
 195
 196 include $(SRC_PATH)/Makefile.objs
 197 dummy := $(call unnest-vars,.., \
 198                authz-obj-y \
 199                block-obj-y \
 200                block-obj-m \
 201                chardev-obj-y \
 202                crypto-obj-y \
 203                qom-obj-y \
 204                io-obj-y \
 205                common-obj-y \
 206                common-obj-m)
 207 all-obj-y += $(common-obj-y)
 208 all-obj-y += $(qom-obj-y)
 209 all-obj-$(CONFIG_SOFTMMU) += $(authz-obj-y)
 210 all-obj-$(CONFIG_SOFTMMU) += $(block-obj-y) $(chardev-obj-y)
 211 all-obj-$(CONFIG_SOFTMMU) += $(crypto-obj-y)
 212 all-obj-$(CONFIG_SOFTMMU) += $(io-obj-y)
 213
 214 ifdef CONFIG_SOFTMMU
 215 $(QEMU_PROG_BUILD): config-devices.mak
 216 endif
 217
 218 COMMON_LDADDS = ../libqemuutil.a
 219
 220 # build either PROG or PROGW
 221 $(QEMU_PROG_BUILD): $(all-obj-y) $(COMMON_LDADDS) $(softmmu-main-y)
 222         $(call LINK, $(filter-out %.mak, $^))
 223 ifdef CONFIG_DARWIN
 224         $(call quiet-command,Rez -append $(SRC_PATH)/pc-bios/qemu.rsrc -o $@,"REZ","$(TARGET_DIR)$@")
 225         $(call quiet-command,SetFile -a C $@,"SETFILE","$(TARGET_DIR)$@")
 226 endif
 227
 228 gdbstub-xml.c: $(TARGET_XML_FILES) $(SRC_PATH)/scripts/feature_to_c.sh
 229         $(call quiet-command,rm -f $@ && $(SHELL) $(SRC_PATH)/scripts/feature_to_c.sh $@ $(TARGET_XML_FILES),"GEN","$(TARGET_DIR)$@")
 230
 231 hmp-commands.h: $(SRC_PATH)/hmp-commands.hx $(SRC_PATH)/scripts/hxtool
 232         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@,"GEN","$(TARGET_DIR)$@")
 233
 234 hmp-commands-info.h: $(SRC_PATH)/hmp-commands-info.hx $(SRC_PATH)/scripts/hxtool
 235         $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@,"GEN","$(TARGET_DIR)$@")
 236
 237 clean: clean-target
 238         rm -f *.a *~ $(PROGS)
 239         rm -f $(shell find . -name '*.[od]')
 240         rm -f hmp-commands.h gdbstub-xml.c
 241         rm -f trace/generated-helpers.c trace/generated-helpers.c-timestamp
 242 ifdef CONFIG_TRACE_SYSTEMTAP
 243         rm -f *.stp
 244 endif
 245
 246 ifdef CONFIG_FUZZ
 247 include $(SRC_PATH)/tests/qtest/fuzz/Makefile.include
 248 include $(SRC_PATH)/tests/qtest/Makefile.include
 249
 250 fuzz: fuzz-vars
 251 fuzz-vars: QEMU_CFLAGS := $(FUZZ_CFLAGS) $(QEMU_CFLAGS)
 252 fuzz-vars: QEMU_LDFLAGS := $(FUZZ_LDFLAGS) $(QEMU_LDFLAGS)
 253 fuzz-vars: $(QEMU_PROG_FUZZ)
 254 dummy := $(call unnest-vars,, fuzz-obj-y)
 255
 256
 257 $(QEMU_PROG_FUZZ): config-devices.mak $(all-obj-y) $(COMMON_LDADDS) $(fuzz-obj-y)
 258         $(call LINK, $(filter-out %.mak, $^))
 259
 260 endif
 261
 262 install: all
 263 ifneq ($(PROGS),)
 264         $(call install-prog,$(PROGS),$(DESTDIR)$(bindir))
 265 endif
 266 ifdef CONFIG_TRACE_SYSTEMTAP
 267         $(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)/../systemtap/tapset"
 268         $(INSTALL_DATA) $(QEMU_PROG).stp-installed "$(DESTDIR)$(qemu_datadir)/../systemtap/tapset/$(QEMU_PROG).stp"
 269         $(INSTALL_DATA) $(QEMU_PROG)-simpletrace.stp "$(DESTDIR)$(qemu_datadir)/../systemtap/tapset/$(QEMU_PROG)-simpletrace.stp"
 270         $(INSTALL_DATA) $(QEMU_PROG)-log.stp "$(DESTDIR)$(qemu_datadir)/../systemtap/tapset/$(QEMU_PROG)-log.stp"
 271 endif
 272
 273 generated-files-y += config-target.h
 274 Makefile: $(generated-files-y)
 275
 276 # Reports/Analysis
 277 #
 278 # The target specific coverage report only cares about target specific
 279 # blobs and not the shared code.
 280 #
 281
 282 %/coverage-report.html:
 283         @mkdir -p $*
 284         $(call quiet-command,\
 285                 gcovr -r $(SRC_PATH) --object-directory $(CURDIR) \
 286                 -p --html --html-details -o $@, \
 287                 "GEN", "coverage-report.html")
 288
 289 .PHONY: coverage-report
 290 coverage-report: $(CURDIR)/reports/coverage/coverage-report.html