X-Git-Url: https://repo.jachan.dev/qemu.git/blobdiff_plain/bd3f5706d13ada7870c02799c1b9d05d63831f9b..4bc0d39a2fd066e64c5e59947228beb41d3e4ffc:/Makefile

diff --git a/Makefile b/Makefile
index 1d6a31deb3..1c4c04f6f2 100644
--- a/Makefile
+++ b/Makefile
@@ -56,32 +56,143 @@ GENERATED_SOURCES += qmp-marshal.c qapi-types.c qapi-visit.c qapi-event.c
 GENERATED_HEADERS += qmp-introspect.h
 GENERATED_SOURCES += qmp-introspect.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
+ifdef CONFIG_TRACE_UST
+GENERATED_HEADERS += trace-ust-all.h
+GENERATED_SOURCES += trace-ust-all.c
 endif
 
 GENERATED_HEADERS += module_block.h
 
+TRACE_HEADERS = trace-root.h $(trace-events-subdirs:%=%/trace.h)
+TRACE_SOURCES = trace-root.c $(trace-events-subdirs:%=%/trace.c)
+TRACE_DTRACE =
+ifdef CONFIG_TRACE_DTRACE
+TRACE_HEADERS += trace-dtrace-root.h $(trace-events-subdirs:%=%/trace-dtrace.h)
+TRACE_DTRACE += trace-dtrace-root.dtrace $(trace-events-subdirs:%=%/trace-dtrace.dtrace)
+endif
+ifdef CONFIG_TRACE_UST
+TRACE_HEADERS += trace-ust-root.h $(trace-events-subdirs:%=%/trace-ust.h)
+endif
+
+GENERATED_HEADERS += $(TRACE_HEADERS)
+GENERATED_SOURCES += $(TRACE_SOURCES)
+
+trace-group-name = $(shell dirname $1 | sed -e 's/[^a-zA-Z0-9]/_/g')
+
+%/trace.h: %/trace.h-timestamp
+	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
+%/trace.h-timestamp: $(SRC_PATH)/%/trace-events $(tracetool-y)
+	$(call quiet-command,$(TRACETOOL) \
+		--group=$(call trace-group-name,$@) \
+		--format=h \
+		--backends=$(TRACE_BACKENDS) \
+		$< > $@,"GEN","$(@:%-timestamp=%)")
+
+%/trace.c: %/trace.c-timestamp
+	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
+%/trace.c-timestamp: $(SRC_PATH)/%/trace-events $(tracetool-y)
+	$(call quiet-command,$(TRACETOOL) \
+		--group=$(call trace-group-name,$@) \
+		--format=c \
+		--backends=$(TRACE_BACKENDS) \
+		$< > $@,"GEN","$(@:%-timestamp=%)")
+
+%/trace-ust.h: %/trace-ust.h-timestamp
+	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
+%/trace-ust.h-timestamp: $(SRC_PATH)/%/trace-events $(tracetool-y)
+	$(call quiet-command,$(TRACETOOL) \
+		--group=$(call trace-group-name,$@) \
+		--format=ust-events-h \
+		--backends=$(TRACE_BACKENDS) \
+		$< > $@,"GEN","$(@:%-timestamp=%)")
+
+%/trace-dtrace.dtrace: %/trace-dtrace.dtrace-timestamp
+	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
+%/trace-dtrace.dtrace-timestamp: $(SRC_PATH)/%/trace-events $(BUILD_DIR)/config-host.mak $(tracetool-y)
+	$(call quiet-command,$(TRACETOOL) \
+		--group=$(call trace-group-name,$@) \
+		--format=d \
+		--backends=$(TRACE_BACKENDS) \
+		$< > $@,"GEN","$(@:%-timestamp=%)")
+
+%/trace-dtrace.h: %/trace-dtrace.dtrace $(tracetool-y)
+	$(call quiet-command,dtrace -o $@ -h -s $<, "GEN","$@")
+
+%/trace-dtrace.o: %/trace-dtrace.dtrace $(tracetool-y)
+
+
+trace-root.h: trace-root.h-timestamp
+	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
+trace-root.h-timestamp: $(SRC_PATH)/trace-events $(tracetool-y)
+	$(call quiet-command,$(TRACETOOL) \
+		--group=root \
+		--format=h \
+		--backends=$(TRACE_BACKENDS) \
+		$< > $@,"GEN","$(@:%-timestamp=%)")
+
+trace-root.c: trace-root.c-timestamp
+	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
+trace-root.c-timestamp: $(SRC_PATH)/trace-events $(tracetool-y)
+	$(call quiet-command,$(TRACETOOL) \
+		--group=root \
+		--format=c \
+		--backends=$(TRACE_BACKENDS) \
+		$< > $@,"GEN","$(@:%-timestamp=%)")
+
+trace-ust-root.h: trace-ust-root.h-timestamp
+	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
+trace-ust-root.h-timestamp: $(SRC_PATH)/trace-events $(tracetool-y)
+	$(call quiet-command,$(TRACETOOL) \
+		--group=root \
+		--format=ust-events-h \
+		--backends=$(TRACE_BACKENDS) \
+		$< > $@,"GEN","$(@:%-timestamp=%)")
+
+trace-ust-all.h: trace-ust-all.h-timestamp
+	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
+trace-ust-all.h-timestamp: $(trace-events-files) $(tracetool-y)
+	$(call quiet-command,$(TRACETOOL) \
+		--group=all \
+		--format=ust-events-h \
+		--backends=$(TRACE_BACKENDS) \
+		$(trace-events-files) > $@,"GEN","$(@:%-timestamp=%)")
+
+trace-ust-all.c: trace-ust-all.c-timestamp
+	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
+trace-ust-all.c-timestamp: $(trace-events-files) $(tracetool-y)
+	$(call quiet-command,$(TRACETOOL) \
+		--group=all \
+		--format=ust-events-c \
+		--backends=$(TRACE_BACKENDS) \
+		$(trace-events-files) > $@,"GEN","$(@:%-timestamp=%)")
+
+trace-dtrace-root.dtrace: trace-dtrace-root.dtrace-timestamp
+	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
+trace-dtrace-root.dtrace-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak $(tracetool-y)
+	$(call quiet-command,$(TRACETOOL) \
+		--group=root \
+		--format=d \
+		--backends=$(TRACE_BACKENDS) \
+		$< > $@,"GEN","$(@:%-timestamp=%)")
+
+trace-dtrace-root.h: trace-dtrace-root.dtrace
+	$(call quiet-command,dtrace -o $@ -h -s $<, "GEN","$@")
+
+trace-dtrace-root.o: trace-dtrace-root.dtrace
+
 # Don't try to regenerate Makefile or configure
 # We don't generate any of them
 Makefile: ;
 configure: ;
 
 .PHONY: all clean cscope distclean html info install install-doc \
-	pdf recurse-all speed test dist msi FORCE
+	pdf txt recurse-all speed test dist msi FORCE
 
 $(call set-vpath, $(SRC_PATH))
 
@@ -90,7 +201,9 @@ LIBS+=-lz $(LIBS_TOOLS)
 HELPERS-$(CONFIG_LINUX) = qemu-bridge-helper$(EXESUF)
 
 ifdef BUILD_DOCS
-DOCS=qemu-doc.html qemu.1 qemu-img.1 qemu-nbd.8 qemu-ga.8
+DOCS=qemu-doc.html qemu-doc.txt qemu.1 qemu-img.1 qemu-nbd.8 qemu-ga.8
+DOCS+=docs/qemu-qmp-ref.html docs/qemu-qmp-ref.txt docs/qemu-qmp-ref.7
+DOCS+=docs/qemu-ga-ref.html docs/qemu-ga-ref.txt docs/qemu-ga-ref.7
 ifdef CONFIG_VIRTFS
 DOCS+=fsdev/virtfs-proxy-helper.1
 endif
@@ -145,6 +258,7 @@ endif
 
 dummy := $(call unnest-vars,, \
                 stub-obj-y \
+                chardev-obj-y \
                 util-obj-y \
                 qga-obj-y \
                 ivshmem-client-obj-y \
@@ -158,7 +272,8 @@ dummy := $(call unnest-vars,, \
                 qom-obj-y \
                 io-obj-y \
                 common-obj-y \
-                common-obj-m)
+                common-obj-m \
+                trace-obj-y)
 
 ifneq ($(wildcard config-host.mak),)
 include $(SRC_PATH)/tests/Makefile.include
@@ -184,7 +299,11 @@ qemu-version.h: FORCE
 				printf '""\n'; \
 			fi; \
 		fi) > $@.tmp)
-	$(call quiet-command, cmp -s $@ $@.tmp || mv $@.tmp $@)
+	$(call quiet-command, if ! cmp -s $@ $@.tmp; then \
+	  mv $@.tmp $@; \
+	 else \
+	  rm $@.tmp; \
+	 fi)
 
 config-host.h: config-host.h-timestamp
 config-host.h-timestamp: config-host.mak
@@ -221,7 +340,8 @@ subdir-dtc:dtc/libfdt dtc/tests
 dtc/%:
 	mkdir -p $@
 
-$(SUBDIR_RULES): libqemuutil.a libqemustub.a $(common-obj-y) $(qom-obj-y) $(crypto-aes-obj-$(CONFIG_USER_ONLY))
+$(SUBDIR_RULES): libqemuutil.a libqemustub.a $(common-obj-y) $(chardev-obj-y) \
+	$(qom-obj-y) $(crypto-aes-obj-$(CONFIG_USER_ONLY)) $(trace-obj-y)
 
 ROMSUBDIR_RULES=$(patsubst %,romsubdir-%, $(ROMS))
 # Only keep -O and -g cflags
@@ -245,15 +365,17 @@ libqemuutil.a: $(util-obj-y)
 
 ######################################################################
 
+COMMON_LDADDS = $(trace-obj-y) libqemuutil.a libqemustub.a
+
 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) $(qom-obj-y) libqemuutil.a libqemustub.a
+qemu-img$(EXESUF): qemu-img.o $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) $(COMMON_LDADDS)
+qemu-nbd$(EXESUF): qemu-nbd.o $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) $(COMMON_LDADDS)
+qemu-io$(EXESUF): qemu-io.o $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) $(COMMON_LDADDS)
 
-qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o libqemuutil.a libqemustub.a
+qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o $(COMMON_LDADDS)
 
-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): fsdev/virtfs-proxy-helper.o fsdev/9p-marshal.o fsdev/9p-iov-marshal.o $(COMMON_LDADDS)
 fsdev/virtfs-proxy-helper$(EXESUF): LIBS += -lcap
 
 qemu-img-cmds.h: $(SRC_PATH)/qemu-img-cmds.hx $(SRC_PATH)/scripts/hxtool
@@ -265,6 +387,7 @@ qemu-ga$(EXESUF): QEMU_CFLAGS += -I qga/qapi-generated
 gen-out-type = $(subst .,-,$(suffix $@))
 
 qapi-py = $(SRC_PATH)/scripts/qapi.py $(SRC_PATH)/scripts/ordereddict.py
+qapi-py += $(SRC_PATH)/scripts/qapi2texi.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)
@@ -317,7 +440,7 @@ $(qapi-modules) $(SRC_PATH)/scripts/qapi-introspect.py $(qapi-py)
 QGALIB_GEN=$(addprefix qga/qapi-generated/, qga-qapi-types.h qga-qapi-visit.h qga-qmp-commands.h)
 $(qga-obj-y) qemu-ga.o: $(QGALIB_GEN)
 
-qemu-ga$(EXESUF): $(qga-obj-y) libqemuutil.a libqemustub.a
+qemu-ga$(EXESUF): $(qga-obj-y) $(COMMON_LDADDS)
 	$(call LINK, $^)
 
 ifdef QEMU_GA_MSI_ENABLED
@@ -342,9 +465,9 @@ ifneq ($(EXESUF),)
 qemu-ga: qemu-ga$(EXESUF) $(QGA_VSS_PROVIDER) $(QEMU_GA_MSI)
 endif
 
-ivshmem-client$(EXESUF): $(ivshmem-client-obj-y) libqemuutil.a libqemustub.a
+ivshmem-client$(EXESUF): $(ivshmem-client-obj-y) $(COMMON_LDADDS)
 	$(call LINK, $^)
-ivshmem-server$(EXESUF): $(ivshmem-server-obj-y) libqemuutil.a libqemustub.a
+ivshmem-server$(EXESUF): $(ivshmem-server-obj-y) $(COMMON_LDADDS)
 	$(call LINK, $^)
 
 module_block.h: $(SRC_PATH)/scripts/modules/module_block.py config-host.mak
@@ -390,9 +513,14 @@ distclean: clean
 	rm -f qemu-doc.info qemu-doc.aux qemu-doc.cp qemu-doc.cps
 	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 qemu-doc.vr qemu-doc.txt
 	rm -f config.log
 	rm -f linux-headers/asm
+	rm -f qemu-ga-qapi.texi qemu-qapi.texi version.texi
+	rm -f docs/qemu-qmp-ref.7 docs/qemu-ga-ref.7
+	rm -f docs/qemu-qmp-ref.txt docs/qemu-ga-ref.txt
+	rm -f docs/qemu-qmp-ref.pdf docs/qemu-ga-ref.pdf
+	rm -f docs/qemu-qmp-ref.html docs/qemu-ga-ref.html
 	for d in $(TARGET_DIRS); do \
 	rm -rf $$d || exit 1 ; \
         done
@@ -429,9 +557,14 @@ endif
 install-doc: $(DOCS)
 	$(INSTALL_DIR) "$(DESTDIR)$(qemu_docdir)"
 	$(INSTALL_DATA) qemu-doc.html "$(DESTDIR)$(qemu_docdir)"
+	$(INSTALL_DATA) qemu-doc.txt "$(DESTDIR)$(qemu_docdir)"
+	$(INSTALL_DATA) docs/qemu-qmp-ref.html "$(DESTDIR)$(qemu_docdir)"
+	$(INSTALL_DATA) docs/qemu-qmp-ref.txt "$(DESTDIR)$(qemu_docdir)"
 ifdef CONFIG_POSIX
 	$(INSTALL_DIR) "$(DESTDIR)$(mandir)/man1"
 	$(INSTALL_DATA) qemu.1 "$(DESTDIR)$(mandir)/man1"
+	$(INSTALL_DIR) "$(DESTDIR)$(mandir)/man7"
+	$(INSTALL_DATA) docs/qemu-qmp-ref.7 "$(DESTDIR)$(mandir)/man7"
 ifneq ($(TOOLS),)
 	$(INSTALL_DATA) qemu-img.1 "$(DESTDIR)$(mandir)/man1"
 	$(INSTALL_DIR) "$(DESTDIR)$(mandir)/man8"
@@ -439,6 +572,9 @@ ifneq ($(TOOLS),)
 endif
 ifneq (,$(findstring qemu-ga,$(TOOLS)))
 	$(INSTALL_DATA) qemu-ga.8 "$(DESTDIR)$(mandir)/man8"
+	$(INSTALL_DATA) docs/qemu-ga-ref.html "$(DESTDIR)$(qemu_docdir)"
+	$(INSTALL_DATA) docs/qemu-ga-ref.txt "$(DESTDIR)$(qemu_docdir)"
+	$(INSTALL_DATA) docs/qemu-ga-ref.7 "$(DESTDIR)$(mandir)/man7"
 endif
 endif
 ifdef CONFIG_VIRTFS
@@ -457,7 +593,7 @@ endif
 endif
 
 
-install: all $(if $(BUILD_DOCS),install-doc) \
+install: all $(if $(BUILD_DOCS),install-doc) $(BUILD_DIR)/trace-events-all \
 install-datadir install-localstatedir
 ifneq ($(TOOLS),)
 	$(call install-prog,$(subst qemu-ga,qemu-ga$(EXESUF),$(TOOLS)),$(DESTDIR)$(bindir))
@@ -529,15 +665,23 @@ ui/console-gl.o: $(SRC_PATH)/ui/console-gl.c \
 MAKEINFO=makeinfo
 MAKEINFOFLAGS=--no-split --number-sections
 TEXIFLAG=$(if $(V),,--quiet)
-%.html: %.texi
+
+version.texi: $(SRC_PATH)/VERSION
+	$(call quiet-command,echo "@set VERSION $(VERSION)" > $@,"GEN","$@")
+
+%.html: %.texi version.texi
 	$(call quiet-command,LC_ALL=C $(MAKEINFO) $(MAKEINFOFLAGS) --no-headers \
 	--html $< -o $@,"GEN","$@")
 
-%.info: %.texi
+%.info: %.texi version.texi
 	$(call quiet-command,$(MAKEINFO) $(MAKEINFOFLAGS) $< -o $@,"GEN","$@")
 
-%.pdf: %.texi
-	$(call quiet-command,texi2pdf $(TEXIFLAG) -I . $<,"GEN","$@")
+%.txt: %.texi version.texi
+	$(call quiet-command,LC_ALL=C $(MAKEINFO) $(MAKEINFOFLAGS) --no-headers \
+	--plaintext $< -o $@,"GEN","$@")
+
+%.pdf: %.texi version.texi
+	$(call quiet-command,texi2pdf $(TEXIFLAG) -I $(SRC_PATH) -I . $< -o $@,"GEN","$@")
 
 qemu-options.texi: $(SRC_PATH)/qemu-options.hx $(SRC_PATH)/scripts/hxtool
 	$(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@,"GEN","$@")
@@ -551,46 +695,36 @@ qemu-monitor-info.texi: $(SRC_PATH)/hmp-commands-info.hx $(SRC_PATH)/scripts/hxt
 qemu-img-cmds.texi: $(SRC_PATH)/qemu-img-cmds.hx $(SRC_PATH)/scripts/hxtool
 	$(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@,"GEN","$@")
 
+qemu-qapi.texi: $(qapi-modules) $(qapi-py)
+	$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi2texi.py $< > $@,"GEN","$@")
+
+qemu-ga-qapi.texi: $(SRC_PATH)/qga/qapi-schema.json $(qapi-py)
+	$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi2texi.py $< > $@,"GEN","$@")
+
 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.1: qemu-option-trace.texi
-
 qemu-img.1: qemu-img.texi qemu-option-trace.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 qemu-option-trace.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 > $@, \
-	  "GEN","$@")
 
-html: qemu-doc.html
-info: qemu-doc.info
-pdf: qemu-doc.pdf
+html: qemu-doc.html docs/qemu-qmp-ref.html docs/qemu-ga-ref.html
+info: qemu-doc.info docs/qemu-qmp-ref.info docs/qemu-ga-ref.info
+pdf: qemu-doc.pdf docs/qemu-qmp-ref.pdf docs/qemu-ga-ref.pdf
+txt: qemu-doc.txt docs/qemu-qmp-ref.txt docs/qemu-ga-ref.txt
 
-qemu-doc.html qemu-doc.info qemu-doc.pdf: \
+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-monitor.texi qemu-img-cmds.texi qemu-ga.texi \
 	qemu-monitor-info.texi
 
+docs/qemu-ga-ref.dvi docs/qemu-ga-ref.html docs/qemu-ga-ref.info docs/qemu-ga-ref.pdf docs/qemu-ga-ref.txt docs/qemu-ga-ref.7: \
+docs/qemu-ga-ref.texi qemu-ga-qapi.texi
+
+docs/qemu-qmp-ref.dvi docs/qemu-qmp-ref.html docs/qemu-qmp-ref.info docs/qemu-qmp-ref.pdf docs/qemu-qmp-ref.txt docs/qemu-qmp-ref.7: \
+docs/qemu-qmp-ref.texi qemu-qapi.texi
+
+
 ifdef CONFIG_WIN32
 
 INSTALLER = qemu-setup-$(VERSION)$(EXESUF)
@@ -653,6 +787,10 @@ ifneq ($(filter-out $(UNCHECKED_GOALS),$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fa
 Makefile: $(GENERATED_HEADERS)
 endif
 
+.SECONDARY: $(TRACE_HEADERS) $(TRACE_HEADERS:%=%-timestamp) \
+	$(TRACE_SOURCES) $(TRACE_SOURCES:%=%-timestamp) \
+	$(TRACE_DTRACE) $(TRACE_DTRACE:%=%-timestamp)
+
 # Include automatically generated dependency files
 # Dependencies in Makefile.objs files come from our recursive subdir rules
 -include $(wildcard *.d tests/*.d)
@@ -683,7 +821,7 @@ help:
 	@echo  '  docker          - Help about targets running tests inside Docker containers'
 	@echo  ''
 	@echo  'Documentation targets:'
-	@echo  '  html info pdf'
+	@echo  '  html info pdf txt'
 	@echo  '                  - Build documentation in specified format'
 	@echo  ''
 ifdef CONFIG_WIN32