X-Git-Url: https://repo.jachan.dev/qemu.git/blobdiff_plain/0783a732f9ee2de28dc722d6cd87f04b2f264a48..2899f41eef2806cf8eb119811c9d6fcf15ce80f6:/Makefile

diff --git a/Makefile b/Makefile
index cfb18f1525..85862fb81a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,9 @@
 # Makefile for QEMU.
 
+ifneq ($(words $(subst :, ,$(CURDIR))), 1)
+  $(error main directory cannot contain spaces nor colons)
+endif
+
 # Always point to the root of the build tree (needs GNU make).
 BUILD_DIR=$(CURDIR)
 
@@ -9,7 +13,7 @@ SRC_PATH=.
 UNCHECKED_GOALS := %clean TAGS cscope ctags dist \
     html info pdf txt \
     help check-help print-% \
-    docker docker-% vm-test vm-build-%
+    docker docker-% vm-help vm-test vm-build-%
 
 print-%:
 	@echo '$*=$($*)'
@@ -69,14 +73,7 @@ CONFIG_ALL=y
 
 config-host.mak: $(SRC_PATH)/configure $(SRC_PATH)/pc-bios $(SRC_PATH)/VERSION
 	@echo $@ is out-of-date, running configure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" $@ | sh; \
-	fi
+	@./config.status
 else
 config-host.mak:
 ifneq ($(filter-out $(UNCHECKED_GOALS),$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
@@ -457,25 +454,29 @@ config-host.h-timestamp: config-host.mak
 qemu-options.def: $(SRC_PATH)/qemu-options.hx $(SRC_PATH)/scripts/hxtool
 	$(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -h < $< > $@,"GEN","$@")
 
-SUBDIR_RULES=$(patsubst %,subdir-%, $(TARGET_DIRS))
-SOFTMMU_SUBDIR_RULES=$(filter %-softmmu,$(SUBDIR_RULES))
+TARGET_DIRS_RULES := $(foreach t, all clean install, $(addsuffix /$(t), $(TARGET_DIRS)))
 
-$(SOFTMMU_SUBDIR_RULES): $(authz-obj-y)
-$(SOFTMMU_SUBDIR_RULES): $(block-obj-y)
-$(SOFTMMU_SUBDIR_RULES): $(chardev-obj-y)
-$(SOFTMMU_SUBDIR_RULES): $(crypto-obj-y)
-$(SOFTMMU_SUBDIR_RULES): $(io-obj-y)
-$(SOFTMMU_SUBDIR_RULES): config-all-devices.mak
-$(SOFTMMU_SUBDIR_RULES): $(edk2-decompressed)
+SOFTMMU_ALL_RULES=$(filter %-softmmu/all, $(TARGET_DIRS_RULES))
+$(SOFTMMU_ALL_RULES): $(authz-obj-y)
+$(SOFTMMU_ALL_RULES): $(block-obj-y)
+$(SOFTMMU_ALL_RULES): $(chardev-obj-y)
+$(SOFTMMU_ALL_RULES): $(crypto-obj-y)
+$(SOFTMMU_ALL_RULES): $(io-obj-y)
+$(SOFTMMU_ALL_RULES): config-all-devices.mak
+$(SOFTMMU_ALL_RULES): $(edk2-decompressed)
 
-subdir-%:
-	$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" all,)
+.PHONY: $(TARGET_DIRS_RULES)
+# The $(TARGET_DIRS_RULES) are of the form SUBDIR/GOAL, so that
+# $(dir $@) yields the sub-directory, and $(notdir $@) yields the sub-goal
+$(TARGET_DIRS_RULES):
+	$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $(dir $@) V="$(V)" TARGET_DIR="$(dir $@)" $(notdir $@),)
 
 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: .git-submodule-status dtc/libfdt dtc/tests
+.PHONY: dtc/all
+dtc/all: .git-submodule-status 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/%: .git-submodule-status
@@ -493,23 +494,35 @@ CAP_CFLAGS += -DCAPSTONE_HAS_ARM64
 CAP_CFLAGS += -DCAPSTONE_HAS_POWERPC
 CAP_CFLAGS += -DCAPSTONE_HAS_X86
 
-subdir-capstone: .git-submodule-status
+.PHONY: capstone/all
+capstone/all: .git-submodule-status
 	$(call quiet-command,$(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))
 
-subdir-slirp: .git-submodule-status
+.PHONY: slirp/all
+slirp/all: .git-submodule-status
 	$(call quiet-command,$(MAKE) -C $(SRC_PATH)/slirp BUILD_DIR="$(BUILD_DIR)/slirp" CC="$(CC)" AR="$(AR)" LD="$(LD)" RANLIB="$(RANLIB)" CFLAGS="$(QEMU_CFLAGS) $(CFLAGS)" LDFLAGS="$(LDFLAGS)")
 
-$(SUBDIR_RULES): libqemuutil.a $(common-obj-y) \
+# Compatibility gunk to keep make working across the rename of targets
+# for recursion, to be removed some time after 4.1.
+subdir-dtc: dtc/all
+subdir-capstone: capstone/all
+subdir-slirp: slirp/all
+
+$(filter %/all, $(TARGET_DIRS_RULES)): libqemuutil.a $(common-obj-y) \
 	$(qom-obj-y) $(crypto-user-obj-$(CONFIG_USER_ONLY))
 
-ROMSUBDIR_RULES=$(patsubst %,romsubdir-%, $(ROMS))
+ROM_DIRS = $(addprefix pc-bios/, $(ROMS))
+ROM_DIRS_RULES=$(foreach t, all clean, $(addsuffix /$(t), $(ROM_DIRS)))
 # Only keep -O and -g cflags
-romsubdir-%:
-	$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C pc-bios/$* V="$(V)" TARGET_DIR="$*/" CFLAGS="$(filter -O% -g%,$(CFLAGS))",)
-
-ALL_SUBDIRS=$(TARGET_DIRS) $(patsubst %,pc-bios/%, $(ROMS))
+.PHONY: $(ROM_DIRS_RULES)
+$(ROM_DIRS_RULES):
+	$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $(dir $@) V="$(V)" TARGET_DIR="$(dir $@)" CFLAGS="$(filter -O% -g%,$(CFLAGS))" $(notdir $@),)
 
-recurse-all: $(SUBDIR_RULES) $(ROMSUBDIR_RULES)
+.PHONY: recurse-all recurse-clean recurse-install
+recurse-all: $(addsuffix /all, $(TARGET_DIRS) $(ROM_DIRS))
+recurse-clean: $(addsuffix /clean, $(TARGET_DIRS) $(ROM_DIRS))
+recurse-install: $(addsuffix /install, $(TARGET_DIRS))
+$(addsuffix /install, $(TARGET_DIRS)): all
 
 $(BUILD_DIR)/version.o: $(SRC_PATH)/version.rc config-host.h
 	$(call quiet-command,$(WINDRES) -I$(BUILD_DIR) -o $@ $<,"RC","version.o")
@@ -613,7 +626,6 @@ ifneq ($(EXESUF),)
 qemu-ga: qemu-ga$(EXESUF) $(QGA_VSS_PROVIDER) $(QEMU_GA_MSI)
 endif
 
-elf2dmp$(EXESUF): LIBS += $(CURL_LIBS)
 elf2dmp$(EXESUF): $(elf2dmp-obj-y)
 	$(call LINK, $^)
 
@@ -658,7 +670,7 @@ clean-coverage:
 		"CLEAN", "coverage files")
 endif
 
-clean:
+clean: recurse-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
@@ -679,10 +691,6 @@ clean:
 	rm -f $(foreach f,$(generated-files-y),$(f) $(f)-timestamp)
 	rm -f qapi-gen-timestamp
 	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
 	rm -f config-all-devices.mak
 
 VERSION ?= $(shell cat VERSION)
@@ -746,13 +754,14 @@ 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 \
-vgabios-ramfb.bin vgabios-bochs-display.bin \
+vgabios-ramfb.bin vgabios-bochs-display.bin vgabios-ati.bin \
 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 \
 efi-e1000e.rom efi-vmxnet3.rom \
+qemu-nsis.bmp \
 bamboo.dtb canyonlands.dtb petalogix-s3adsp1800.dtb petalogix-ml605.dtb \
 multiboot.bin linuxboot.bin linuxboot_dma.bin kvmvapic.bin pvh.bin \
 s390-ccw.img s390-netboot.img \
@@ -761,7 +770,10 @@ palcode-clipper \
 u-boot.e500 u-boot-sam460-20100605.bin \
 qemu_vga.ndrv \
 edk2-licenses.txt \
-hppa-firmware.img
+hppa-firmware.img \
+opensbi-riscv32-virt-fw_jump.bin \
+opensbi-riscv64-sifive_u-fw_jump.bin opensbi-riscv64-virt-fw_jump.bin
+
 
 DESCS=50-edk2-i386-secure.json 50-edk2-x86_64-secure.json \
 60-edk2-aarch64.json 60-edk2-arm.json 60-edk2-i386.json 60-edk2-x86_64.json
@@ -830,7 +842,8 @@ endif
 ICON_SIZES=16x16 24x24 32x32 48x48 64x64 128x128 256x256 512x512
 
 install: all $(if $(BUILD_DOCS),install-doc) install-datadir install-localstatedir \
-	$(if $(INSTALL_BLOBS),$(edk2-decompressed))
+	$(if $(INSTALL_BLOBS),$(edk2-decompressed)) \
+	recurse-install
 ifneq ($(TOOLS),)
 	$(call install-prog,$(subst qemu-ga,qemu-ga$(EXESUF),$(TOOLS)),$(DESTDIR)$(bindir))
 endif
@@ -868,26 +881,26 @@ ifneq ($(DESCS),)
 	$(INSTALL_DIR) "$(DESTDIR)$(qemu_datadir)/firmware"
 	set -e; tmpf=$$(mktemp); trap 'rm -f -- "$$tmpf"' EXIT; \
 	for x in $(DESCS); do \
-		sed -e 's,@DATADIR@,$(DESTDIR)$(qemu_datadir),' \
+		sed -e 's,@DATADIR@,$(qemu_datadir),' \
 			"$(SRC_PATH)/pc-bios/descriptors/$$x" > "$$tmpf"; \
 		$(INSTALL_DATA) "$$tmpf" \
 			"$(DESTDIR)$(qemu_datadir)/firmware/$$x"; \
 	done
 endif
 	for s in $(ICON_SIZES); do \
-		mkdir -p "$(DESTDIR)/$(qemu_icondir)/hicolor/$${s}/apps"; \
+		mkdir -p "$(DESTDIR)$(qemu_icondir)/hicolor/$${s}/apps"; \
 		$(INSTALL_DATA) $(SRC_PATH)/ui/icons/qemu_$${s}.png \
-			"$(DESTDIR)/$(qemu_icondir)/hicolor/$${s}/apps/qemu.png"; \
+			"$(DESTDIR)$(qemu_icondir)/hicolor/$${s}/apps/qemu.png"; \
 	done; \
-	mkdir -p "$(DESTDIR)/$(qemu_icondir)/hicolor/32x32/apps"; \
+	mkdir -p "$(DESTDIR)$(qemu_icondir)/hicolor/32x32/apps"; \
 	$(INSTALL_DATA) $(SRC_PATH)/ui/icons/qemu_32x32.bmp \
-		"$(DESTDIR)/$(qemu_icondir)/hicolor/32x32/apps/qemu.bmp"; \
-	mkdir -p "$(DESTDIR)/$(qemu_icondir)/hicolor/scalable/apps"; \
+		"$(DESTDIR)$(qemu_icondir)/hicolor/32x32/apps/qemu.bmp"; \
+	mkdir -p "$(DESTDIR)$(qemu_icondir)/hicolor/scalable/apps"; \
 	$(INSTALL_DATA) $(SRC_PATH)/ui/icons/qemu.svg \
-		"$(DESTDIR)/$(qemu_icondir)/hicolor/scalable/apps/qemu.svg"
-	mkdir -p "$(DESTDIR)/$(qemu_desktopdir)"
+		"$(DESTDIR)$(qemu_icondir)/hicolor/scalable/apps/qemu.svg"
+	mkdir -p "$(DESTDIR)$(qemu_desktopdir)"
 	$(INSTALL_DATA) $(SRC_PATH)/ui/qemu.desktop \
-		"$(DESTDIR)/$(qemu_desktopdir)/qemu.desktop"
+		"$(DESTDIR)$(qemu_desktopdir)/qemu.desktop"
 ifdef CONFIG_GTK
 	$(MAKE) -C po $@
 endif
@@ -896,9 +909,6 @@ endif
 		$(INSTALL_DATA) $(SRC_PATH)/pc-bios/keymaps/$$x "$(DESTDIR)$(qemu_datadir)/keymaps"; \
 	done
 	$(INSTALL_DATA) $(BUILD_DIR)/trace-events-all "$(DESTDIR)$(qemu_datadir)/trace-events-all"
-	for d in $(TARGET_DIRS); do \
-	$(MAKE) $(SUBDIR_MAKEFLAGS) TARGET_DIR=$$d/ -C $$d $@ || exit 1 ; \
-        done
 
 .PHONY: ctags
 ctags:
@@ -1014,7 +1024,8 @@ pdf: qemu-doc.pdf docs/interop/qemu-qmp-ref.pdf docs/interop/qemu-ga-ref.pdf
 txt: qemu-doc.txt docs/interop/qemu-qmp-ref.txt docs/interop/qemu-ga-ref.txt
 
 qemu-doc.html qemu-doc.info qemu-doc.pdf qemu-doc.txt: \
-	qemu-img.texi qemu-nbd.texi qemu-options.texi qemu-option-trace.texi \
+	qemu-img.texi qemu-nbd.texi qemu-options.texi \
+	qemu-tech.texi qemu-option-trace.texi \
 	qemu-deprecated.texi qemu-monitor.texi qemu-img-cmds.texi qemu-ga.texi \
 	qemu-monitor-info.texi docs/qemu-block-drivers.texi \
 	docs/qemu-cpu-models.texi docs/security.texi
@@ -1067,7 +1078,7 @@ installer: $(INSTALLER)
 
 INSTDIR=/tmp/qemu-nsis
 
-$(INSTALLER): $(SRC_PATH)/qemu.nsi
+$(INSTALLER): install-doc $(SRC_PATH)/qemu.nsi
 	$(MAKE) install prefix=${INSTDIR}
 ifdef SIGNCODE
 	(cd ${INSTDIR}; \
@@ -1135,7 +1146,7 @@ endif
 	@$(if $(TARGET_DIRS), \
 		echo 'Architecture specific targets:'; \
 		$(foreach t, $(TARGET_DIRS), \
-		printf "  %-30s - Build for %s\\n" $(patsubst %,subdir-%,$(t)) $(t);) \
+		printf "  %-30s - Build for %s\\n" $(t)/all $(t);) \
 		echo '')
 	@echo  'Cleaning targets:'
 	@echo  '  clean           - Remove most generated files but keep the config'
@@ -1148,7 +1159,7 @@ endif
 	@echo  'Test targets:'
 	@echo  '  check           - Run all tests (check-help for details)'
 	@echo  '  docker          - Help about targets running tests inside Docker containers'
-	@echo  '  vm-test         - Help about targets running tests inside VM'
+	@echo  '  vm-help         - Help about targets running tests inside VM'
 	@echo  ''
 	@echo  'Documentation targets:'
 	@echo  '  html info pdf txt'