]> Git Repo - qemu.git/blobdiff - Makefile
Makefile: Abstract out "identify the pkgversion" code
[qemu.git] / Makefile
index 3658310b95fcedf324e8822542e6ffeddf3b9132..b746d112a7f17ec97b04d4fb7d74ed1a97c016b8 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -87,9 +87,22 @@ endif
 
 include $(SRC_PATH)/rules.mak
 
+# Create QEMU_PKGVERSION and FULL_VERSION strings
+# If PKGVERSION is set, use that; otherwise get version and -dirty status from git
+QEMU_PKGVERSION := $(if $(PKGVERSION),$(PKGVERSION),$(shell \
+  cd $(SRC_PATH); \
+  if test -e .git; then \
+    git describe --match 'v*' 2>/dev/null | tr -d '\n'; \
+    if ! git diff-index --quiet HEAD &>/dev/null; then \
+      echo "-dirty"; \
+    fi; \
+  fi))
+
+# Either "version (pkgversion)", or just "version" if pkgversion not set
+FULL_VERSION := $(if $(QEMU_PKGVERSION),$(VERSION) ($(QEMU_PKGVERSION)),$(VERSION))
+
 GENERATED_FILES = qemu-version.h config-host.h qemu-options.def
 
-#see Makefile.objs for the definition of QAPI_MODULES
 GENERATED_QAPI_FILES = qapi/qapi-builtin-types.h qapi/qapi-builtin-types.c
 GENERATED_QAPI_FILES += qapi/qapi-types.h qapi/qapi-types.c
 GENERATED_QAPI_FILES += $(QAPI_MODULES:%=qapi/qapi-types-%.h)
@@ -101,6 +114,7 @@ GENERATED_QAPI_FILES += $(QAPI_MODULES:%=qapi/qapi-visit-%.c)
 GENERATED_QAPI_FILES += qapi/qapi-commands.h qapi/qapi-commands.c
 GENERATED_QAPI_FILES += $(QAPI_MODULES:%=qapi/qapi-commands-%.h)
 GENERATED_QAPI_FILES += $(QAPI_MODULES:%=qapi/qapi-commands-%.c)
+GENERATED_QAPI_FILES += qapi/qapi-emit-events.h qapi/qapi-emit-events.c
 GENERATED_QAPI_FILES += qapi/qapi-events.h qapi/qapi-events.c
 GENERATED_QAPI_FILES += $(QAPI_MODULES:%=qapi/qapi-events-%.h)
 GENERATED_QAPI_FILES += $(QAPI_MODULES:%=qapi/qapi-events-%.c)
@@ -359,6 +373,7 @@ endif
 
 dummy := $(call unnest-vars,, \
                 stub-obj-y \
+                authz-obj-y \
                 chardev-obj-y \
                 util-obj-y \
                 qga-obj-y \
@@ -387,27 +402,12 @@ dummy := $(call unnest-vars,, \
 
 include $(SRC_PATH)/tests/Makefile.include
 
-all: $(DOCS) $(TOOLS) $(HELPERS-y) recurse-all modules
+all: $(DOCS) $(if $(BUILD_DOCS),sphinxdocs) $(TOOLS) $(HELPERS-y) recurse-all modules
 
 qemu-version.h: FORCE
        $(call quiet-command, \
-               (cd $(SRC_PATH); \
-               if test -n "$(PKGVERSION)"; then \
-                       pkgvers="$(PKGVERSION)"; \
-               else \
-                       if test -d .git; then \
-                               pkgvers=$$(git describe --match 'v*' 2>/dev/null | tr -d '\n');\
-                               if ! git diff-index --quiet HEAD &>/dev/null; then \
-                                       pkgvers="$${pkgvers}-dirty"; \
-                               fi; \
-                       fi; \
-               fi; \
-               printf "#define QEMU_PKGVERSION \"$${pkgvers}\"\n"; \
-               if test -n "$${pkgvers}"; then \
-                       printf '#define QEMU_FULL_VERSION QEMU_VERSION " (" QEMU_PKGVERSION ")"\n'; \
-               else \
-                       printf '#define QEMU_FULL_VERSION QEMU_VERSION\n'; \
-               fi; \
+                (printf '#define QEMU_PKGVERSION "$(QEMU_PKGVERSION)"\n'; \
+               printf '#define QEMU_FULL_VERSION "$(FULL_VERSION)"\n'; \
                ) > [email protected])
        $(call quiet-command, if ! cmp -s $@ [email protected]; then \
          mv [email protected] $@; \
@@ -423,6 +423,7 @@ qemu-options.def: $(SRC_PATH)/qemu-options.hx $(SRC_PATH)/scripts/hxtool
 SUBDIR_RULES=$(patsubst %,subdir-%, $(TARGET_DIRS))
 SOFTMMU_SUBDIR_RULES=$(filter %-softmmu,$(SUBDIR_RULES))
 
+$(SOFTMMU_SUBDIR_RULES): $(authz-obj-y)
 $(SOFTMMU_SUBDIR_RULES): $(block-obj-y)
 $(SOFTMMU_SUBDIR_RULES): $(crypto-obj-y)
 $(SOFTMMU_SUBDIR_RULES): $(io-obj-y)
@@ -485,9 +486,9 @@ COMMON_LDADDS = libqemuutil.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) $(COMMON_LDADDS)
-qemu-nbd$(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) $(COMMON_LDADDS)
+qemu-img$(EXESUF): qemu-img.o $(authz-obj-y) $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) $(COMMON_LDADDS)
+qemu-nbd$(EXESUF): qemu-nbd.o $(authz-obj-y) $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) $(COMMON_LDADDS)
+qemu-io$(EXESUF): qemu-io.o $(authz-obj-y) $(block-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) $(COMMON_LDADDS)
 
 qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o $(COMMON_LDADDS)
 
@@ -498,7 +499,7 @@ qemu-edid$(EXESUF): qemu-edid.o hw/display/edid-generate.o $(COMMON_LDADDS)
 fsdev/virtfs-proxy-helper$(EXESUF): fsdev/virtfs-proxy-helper.o fsdev/9p-marshal.o fsdev/9p-iov-marshal.o $(COMMON_LDADDS)
 fsdev/virtfs-proxy-helper$(EXESUF): LIBS += -lcap
 
-scsi/qemu-pr-helper$(EXESUF): scsi/qemu-pr-helper.o scsi/utils.o $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) $(COMMON_LDADDS)
+scsi/qemu-pr-helper$(EXESUF): scsi/qemu-pr-helper.o scsi/utils.o $(authz-obj-y) $(crypto-obj-y) $(io-obj-y) $(qom-obj-y) $(COMMON_LDADDS)
 ifdef CONFIG_MPATH
 scsi/qemu-pr-helper$(EXESUF): LIBS += -ludev -lmultipath -lmpathpersist
 endif
@@ -607,7 +608,11 @@ clean:
        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 . \( -name '*.so' -o -name '*.dll' -o -name '*.mo' -o -name '*.[oda]' \) -type f -exec rm {} +
+       find . \( -name '*.so' -o -name '*.dll' -o -name '*.mo' -o -name '*.[oda]' \) -type f \
+               ! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-aarch64.a \
+               ! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-arm.a \
+               ! -path ./roms/edk2/BaseTools/Source/Python/UPT/Dll/sqlite3.dll \
+               -exec rm {} +
        rm -f $(filter-out %.tlb,$(TOOLS)) $(HELPERS-y) qemu-ga TAGS cscope.* *.pod *~ */*~
        rm -f fsdev/*.pod scsi/*.pod
        rm -f qemu-img-cmds.h
@@ -631,6 +636,14 @@ dist: qemu-$(VERSION).tar.bz2
 qemu-%.tar.bz2:
        $(SRC_PATH)/scripts/make-release "$(SRC_PATH)" "$(patsubst qemu-%.tar.bz2,%,$@)"
 
+# Note that these commands assume that there are no HTML files in
+# the docs subdir in the source tree! If there are then this will
+# blow them away for an in-source-tree 'make clean'.
+define clean-manual =
+rm -rf docs/$1/_static
+rm -f docs/$1/objects.inv docs/$1/searchindex.js docs/$1/*.html
+endef
+
 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
@@ -651,6 +664,9 @@ distclean: clean
        rm -f docs/interop/qemu-qmp-ref.html docs/interop/qemu-ga-ref.html
        rm -f docs/qemu-block-drivers.7
        rm -f docs/qemu-cpu-models.7
+       rm -f .doctrees
+       $(call clean-manual,devel)
+       $(call clean-manual,interop)
        for d in $(TARGET_DIRS); do \
        rm -rf $$d || exit 1 ; \
         done
@@ -684,7 +700,18 @@ else
 BLOBS=
 endif
 
-install-doc: $(DOCS)
+define install-manual =
+for d in $$(cd docs && find $1 -type d); do $(INSTALL_DIR) "$(DESTDIR)$(qemu_docdir)/$$d"; done
+for f in $$(cd docs && find $1 -type f); do $(INSTALL_DATA) "docs/$$f" "$(DESTDIR)$(qemu_docdir)/$$f"; done
+endef
+
+# Note that we deliberately do not install the "devel" manual: it is
+# for QEMU developers, and not interesting to our users.
+.PHONY: install-sphinxdocs
+install-sphinxdocs: sphinxdocs
+       $(call install-manual,interop)
+
+install-doc: $(DOCS) install-sphinxdocs
        $(INSTALL_DIR) "$(DESTDIR)$(qemu_docdir)"
        $(INSTALL_DATA) qemu-doc.html "$(DESTDIR)$(qemu_docdir)"
        $(INSTALL_DATA) qemu-doc.txt "$(DESTDIR)$(qemu_docdir)"
@@ -835,6 +862,23 @@ docs/version.texi: $(SRC_PATH)/VERSION
 %.pdf: %.texi docs/version.texi
        $(call quiet-command,texi2pdf $(TEXI2PDFFLAGS) $< -o $@,"GEN","$@")
 
+# Sphinx builds all its documentation at once in one invocation
+# and handles "don't rebuild things unless necessary" itself.
+# The '.doctrees' files are cached information to speed this up.
+.PHONY: sphinxdocs
+sphinxdocs: docs/devel/index.html docs/interop/index.html
+
+# Canned command to build a single manual
+build-manual = $(call quiet-command,sphinx-build $(if $(V),,-q) -b html -d .doctrees/$1 $(SRC_PATH)/docs/$1 docs/$1 ,"SPHINX","docs/$1")
+# We assume all RST files in the manual's directory are used in it
+manual-deps = $(wildcard $(SRC_PATH)/docs/$1/*.rst) $(SRC_PATH)/docs/$1/conf.py $(SRC_PATH)/docs/conf.py
+
+docs/devel/index.html: $(call manual-deps,devel)
+       $(call build-manual,devel)
+
+docs/interop/index.html: $(call manual-deps,interop)
+       $(call build-manual,interop)
+
 qemu-options.texi: $(SRC_PATH)/qemu-options.hx $(SRC_PATH)/scripts/hxtool
        $(call quiet-command,sh $(SRC_PATH)/scripts/hxtool -t < $< > $@,"GEN","$@")
 
@@ -863,7 +907,7 @@ docs/qemu-block-drivers.7: docs/qemu-block-drivers.texi
 docs/qemu-cpu-models.7: docs/qemu-cpu-models.texi
 scripts/qemu-trace-stap.1: scripts/qemu-trace-stap.texi
 
-html: qemu-doc.html docs/interop/qemu-qmp-ref.html docs/interop/qemu-ga-ref.html
+html: qemu-doc.html docs/interop/qemu-qmp-ref.html docs/interop/qemu-ga-ref.html sphinxdocs
 info: qemu-doc.info docs/interop/qemu-qmp-ref.info docs/interop/qemu-ga-ref.info
 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
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