c7022a703c
Remove the symlink to tests/tcg/config-*.mak, which is possible now that unused target config files are not created either. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220929114231.583801-28-alex.bennee@linaro.org>
338 lines
11 KiB
Makefile
338 lines
11 KiB
Makefile
# 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)
|
|
|
|
# Before including a proper config-host.mak, assume we are in the source tree
|
|
SRC_PATH=.
|
|
|
|
# Don't use implicit rules or variables
|
|
# we have explicit rules for everything
|
|
MAKEFLAGS += -rR
|
|
|
|
SHELL = bash -o pipefail
|
|
|
|
# Usage: $(call quiet-command,command and args,"NAME","args to print")
|
|
# This will run "command and args", and either:
|
|
# if V=1 just print the whole command and args
|
|
# otherwise print the 'quiet' output in the format " NAME args to print"
|
|
# NAME should be a short name of the command, 7 letters or fewer.
|
|
# If called with only a single argument, will print nothing in quiet mode.
|
|
quiet-command-run = $(if $(V),,$(if $2,printf " %-7s %s\n" $2 $3 && ))$1
|
|
quiet-@ = $(if $(V),,@)
|
|
quiet-command = $(quiet-@)$(call quiet-command-run,$1,$2,$3)
|
|
|
|
UNCHECKED_GOALS := %clean TAGS cscope ctags dist \
|
|
help check-help print-% \
|
|
docker docker-% vm-help vm-test vm-build-%
|
|
|
|
all:
|
|
.PHONY: all clean distclean recurse-all dist msi FORCE
|
|
|
|
# Don't try to regenerate Makefile or configure
|
|
# We don't generate any of them
|
|
Makefile: ;
|
|
configure: ;
|
|
|
|
# All following code might depend on configuration variables
|
|
ifneq ($(wildcard config-host.mak),)
|
|
include config-host.mak
|
|
|
|
include Makefile.prereqs
|
|
Makefile.prereqs: config-host.mak
|
|
|
|
git-submodule-update:
|
|
.git-submodule-status: git-submodule-update config-host.mak
|
|
Makefile: .git-submodule-status
|
|
|
|
.PHONY: git-submodule-update
|
|
git-submodule-update:
|
|
ifneq ($(GIT_SUBMODULES_ACTION),ignore)
|
|
$(call quiet-command, \
|
|
(GIT="$(GIT)" "$(SRC_PATH)/scripts/git-submodule.sh" $(GIT_SUBMODULES_ACTION) $(GIT_SUBMODULES)), \
|
|
"GIT","$(GIT_SUBMODULES)")
|
|
endif
|
|
|
|
# 0. ensure the build tree is okay
|
|
|
|
# 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 \
|
|
"$(MAKE) distclean && rm -rf *-linux-user *-softmmu" in your source tree)
|
|
endif
|
|
endif
|
|
|
|
# force a rerun of configure if config-host.mak is too old or corrupted
|
|
ifeq ($(MESON),)
|
|
.PHONY: config-host.mak
|
|
x := $(shell rm -rf meson-private meson-info meson-logs)
|
|
endif
|
|
ifeq ($(NINJA),)
|
|
.PHONY: config-host.mak
|
|
x := $(shell rm -rf meson-private meson-info meson-logs)
|
|
else
|
|
export NINJA
|
|
endif
|
|
ifeq ($(wildcard build.ninja),)
|
|
.PHONY: config-host.mak
|
|
x := $(shell rm -rf meson-private meson-info meson-logs)
|
|
endif
|
|
ifeq ($(origin prefix),file)
|
|
.PHONY: config-host.mak
|
|
x := $(shell rm -rf meson-private meson-info meson-logs)
|
|
endif
|
|
|
|
# 1. ensure config-host.mak is up-to-date
|
|
config-host.mak: $(SRC_PATH)/configure $(SRC_PATH)/scripts/meson-buildoptions.sh $(SRC_PATH)/VERSION
|
|
@echo config-host.mak is out-of-date, running configure
|
|
@if test -f meson-private/coredata.dat; then \
|
|
./config.status --skip-meson; \
|
|
else \
|
|
./config.status && touch build.ninja.stamp; \
|
|
fi
|
|
|
|
# 2. meson.stamp exists if meson has run at least once (so ninja reconfigure
|
|
# works), but otherwise never needs to be updated
|
|
meson-private/coredata.dat: meson.stamp
|
|
meson.stamp: config-host.mak
|
|
@touch meson.stamp
|
|
|
|
# 3. ensure generated build files are up-to-date
|
|
|
|
ifneq ($(NINJA),)
|
|
Makefile.ninja: build.ninja
|
|
$(quiet-@){ \
|
|
echo 'ninja-targets = \'; \
|
|
$(NINJA) -t targets all | sed 's/:.*//; $$!s/$$/ \\/'; \
|
|
echo 'build-files = \'; \
|
|
$(NINJA) -t query build.ninja | sed -n '1,/^ input:/d; /^ outputs:/q; s/$$/ \\/p'; \
|
|
} > $@.tmp && mv $@.tmp $@
|
|
-include Makefile.ninja
|
|
|
|
# A separate rule is needed for Makefile dependencies to avoid -n
|
|
build.ninja: build.ninja.stamp
|
|
$(build-files):
|
|
build.ninja.stamp: meson.stamp $(build-files)
|
|
$(NINJA) $(if $V,-v,) build.ninja && touch $@
|
|
endif
|
|
|
|
ifneq ($(MESON),)
|
|
Makefile.mtest: build.ninja scripts/mtest2make.py
|
|
$(MESON) introspect --targets --tests --benchmarks | $(PYTHON) scripts/mtest2make.py > $@
|
|
-include Makefile.mtest
|
|
|
|
.PHONY: update-buildoptions
|
|
all update-buildoptions: $(SRC_PATH)/scripts/meson-buildoptions.sh
|
|
$(SRC_PATH)/scripts/meson-buildoptions.sh: $(SRC_PATH)/meson_options.txt
|
|
$(MESON) introspect --buildoptions $(SRC_PATH)/meson.build | $(PYTHON) \
|
|
scripts/meson-buildoptions.py > $@.tmp && mv $@.tmp $@
|
|
endif
|
|
|
|
# 4. Rules to bridge to other makefiles
|
|
|
|
ifneq ($(NINJA),)
|
|
# Filter out long options to avoid flags like --no-print-directory which
|
|
# may result in false positive match for MAKE.n
|
|
MAKE.n = $(findstring n,$(firstword $(filter-out --%,$(MAKEFLAGS))))
|
|
MAKE.k = $(findstring k,$(firstword $(filter-out --%,$(MAKEFLAGS))))
|
|
MAKE.q = $(findstring q,$(firstword $(filter-out --%,$(MAKEFLAGS))))
|
|
MAKE.nq = $(if $(word 2, $(MAKE.n) $(MAKE.q)),nq)
|
|
NINJAFLAGS = $(if $V,-v) $(if $(MAKE.n), -n) $(if $(MAKE.k), -k0) \
|
|
$(filter-out -j, $(lastword -j1 $(filter -l% -j%, $(MAKEFLAGS)))) \
|
|
-d keepdepfile
|
|
ninja-cmd-goals = $(or $(MAKECMDGOALS), all)
|
|
ninja-cmd-goals += $(foreach g, $(MAKECMDGOALS), $(.ninja-goals.$g))
|
|
|
|
makefile-targets := build.ninja ctags TAGS cscope dist clean uninstall
|
|
# "ninja -t targets" also lists all prerequisites. If build system
|
|
# files are marked as PHONY, however, Make will always try to execute
|
|
# "ninja build.ninja".
|
|
ninja-targets := $(filter-out $(build-files) $(makefile-targets), $(ninja-targets))
|
|
.PHONY: $(ninja-targets) run-ninja
|
|
$(ninja-targets): run-ninja
|
|
|
|
# Use "| cat" to give Ninja a more "make-y" output. Use "+" to bypass the
|
|
# --output-sync line.
|
|
run-ninja: config-host.mak
|
|
ifneq ($(filter $(ninja-targets), $(ninja-cmd-goals)),)
|
|
+$(if $(MAKE.nq),@:,$(quiet-@)$(NINJA) $(NINJAFLAGS) \
|
|
$(sort $(filter $(ninja-targets), $(ninja-cmd-goals))) | cat)
|
|
endif
|
|
endif
|
|
|
|
ifeq ($(CONFIG_PLUGIN),y)
|
|
.PHONY: plugins
|
|
plugins:
|
|
$(call quiet-command,\
|
|
$(MAKE) $(SUBDIR_MAKEFLAGS) -C contrib/plugins V="$(V)", \
|
|
"BUILD", "example plugins")
|
|
endif # $(CONFIG_PLUGIN)
|
|
|
|
else # config-host.mak does not exist
|
|
config-host.mak:
|
|
ifneq ($(filter-out $(UNCHECKED_GOALS),$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
|
|
@echo "Please call configure before running make!"
|
|
@exit 1
|
|
endif
|
|
endif # config-host.mak does not exist
|
|
|
|
SUBDIR_MAKEFLAGS=$(if $(V),,--no-print-directory --quiet)
|
|
|
|
include $(SRC_PATH)/tests/Makefile.include
|
|
|
|
all: recurse-all
|
|
|
|
ROMS_RULES=$(foreach t, all clean distclean, $(addsuffix /$(t), $(ROMS)))
|
|
.PHONY: $(ROMS_RULES)
|
|
$(ROMS_RULES):
|
|
$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $(dir $@) V="$(V)" TARGET_DIR="$(dir $@)" $(notdir $@),)
|
|
|
|
.PHONY: recurse-all recurse-clean
|
|
recurse-all: $(addsuffix /all, $(ROMS))
|
|
recurse-clean: $(addsuffix /clean, $(ROMS))
|
|
recurse-distclean: $(addsuffix /distclean, $(ROMS))
|
|
|
|
######################################################################
|
|
|
|
clean: recurse-clean
|
|
-$(quiet-@)test -f build.ninja && $(NINJA) $(NINJAFLAGS) -t clean || :
|
|
-$(quiet-@)test -f build.ninja && $(NINJA) $(NINJAFLAGS) clean-ctlist || :
|
|
find . \( -name '*.so' -o -name '*.dll' -o \
|
|
-name '*.[oda]' -o -name '*.gcno' \) -type f \
|
|
! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-aarch64.a \
|
|
! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-arm.a \
|
|
-exec rm {} +
|
|
rm -f TAGS cscope.* *~ */*~
|
|
|
|
VERSION = $(shell cat $(SRC_PATH)/VERSION)
|
|
|
|
dist: qemu-$(VERSION).tar.bz2
|
|
|
|
qemu-%.tar.bz2:
|
|
$(SRC_PATH)/scripts/make-release "$(SRC_PATH)" "$(patsubst qemu-%.tar.bz2,%,$@)"
|
|
|
|
distclean: clean recurse-distclean
|
|
-$(quiet-@)test -f build.ninja && $(NINJA) $(NINJAFLAGS) -t clean -g || :
|
|
rm -f config-host.mak Makefile.prereqs qemu-bundle
|
|
rm -f tests/tcg/*/config-target.mak tests/tcg/config-host.mak
|
|
rm -f config.status
|
|
rm -f roms/seabios/config.mak
|
|
rm -f qemu-plugins-ld.symbols qemu-plugins-ld64.symbols
|
|
rm -f *-config-target.h *-config-devices.mak *-config-devices.h
|
|
rm -rf meson-private meson-logs meson-info compile_commands.json
|
|
rm -f Makefile.ninja Makefile.mtest build.ninja.stamp meson.stamp
|
|
rm -f config.log
|
|
rm -f linux-headers/asm
|
|
rm -Rf .sdk
|
|
|
|
find-src-path = find "$(SRC_PATH)" -path "$(SRC_PATH)/meson" -prune -o \
|
|
-type l -prune -o \( -name "*.[chsS]" -o -name "*.[ch].inc" \)
|
|
|
|
.PHONY: ctags
|
|
ctags:
|
|
$(call quiet-command, \
|
|
rm -f "$(SRC_PATH)/"tags, \
|
|
"CTAGS", "Remove old tags")
|
|
$(call quiet-command, \
|
|
$(find-src-path) -exec ctags \
|
|
-f "$(SRC_PATH)/"tags --append {} +, \
|
|
"CTAGS", "Re-index $(SRC_PATH)")
|
|
|
|
.PHONY: gtags
|
|
gtags:
|
|
$(call quiet-command, \
|
|
rm -f "$(SRC_PATH)/"GTAGS; \
|
|
rm -f "$(SRC_PATH)/"GRTAGS; \
|
|
rm -f "$(SRC_PATH)/"GPATH, \
|
|
"GTAGS", "Remove old $@ files")
|
|
$(call quiet-command, \
|
|
(cd $(SRC_PATH) && \
|
|
$(find-src-path) -print | gtags -f -), \
|
|
"GTAGS", "Re-index $(SRC_PATH)")
|
|
|
|
.PHONY: TAGS
|
|
TAGS:
|
|
$(call quiet-command, \
|
|
rm -f "$(SRC_PATH)/"TAGS, \
|
|
"TAGS", "Remove old $@")
|
|
$(call quiet-command, \
|
|
$(find-src-path) -exec etags \
|
|
-f "$(SRC_PATH)/"TAGS --append {} +, \
|
|
"TAGS", "Re-index $(SRC_PATH)")
|
|
|
|
.PHONY: cscope
|
|
cscope:
|
|
$(call quiet-command, \
|
|
rm -f "$(SRC_PATH)/"cscope.* , \
|
|
"cscope", "Remove old $@ files")
|
|
$(call quiet-command, \
|
|
($(find-src-path) -print | sed -e 's,^\./,,' \
|
|
> "$(SRC_PATH)/cscope.files"), \
|
|
"cscope", "Create file list")
|
|
$(call quiet-command, \
|
|
cscope -b -i"$(SRC_PATH)/cscope.files" \
|
|
-f"$(SRC_PATH)"/cscope.out, \
|
|
"cscope", "Re-index $(SRC_PATH)")
|
|
|
|
# Needed by "meson install"
|
|
export DESTDIR
|
|
|
|
include $(SRC_PATH)/tests/lcitool/Makefile.include
|
|
include $(SRC_PATH)/tests/docker/Makefile.include
|
|
include $(SRC_PATH)/tests/vm/Makefile.include
|
|
|
|
print-help-run = printf " %-30s - %s\\n" "$1" "$2"
|
|
print-help = @$(call print-help-run,$1,$2)
|
|
|
|
.PHONY: help
|
|
help:
|
|
@echo 'Generic targets:'
|
|
$(call print-help,all,Build all)
|
|
$(call print-help,dir/file.o,Build specified target only)
|
|
$(call print-help,install,Install QEMU, documentation and tools)
|
|
$(call print-help,ctags/gtags/TAGS,Generate tags file for editors)
|
|
$(call print-help,cscope,Generate cscope index)
|
|
$(call print-help,sparse,Run sparse on the QEMU source)
|
|
@echo ''
|
|
ifeq ($(CONFIG_PLUGIN),y)
|
|
@echo 'Plugin targets:'
|
|
$(call print-help,plugins,Build the example TCG plugins)
|
|
@echo ''
|
|
endif
|
|
@echo 'Cleaning targets:'
|
|
$(call print-help,clean,Remove most generated files but keep the config)
|
|
$(call print-help,distclean,Remove all generated files)
|
|
$(call print-help,dist,Build a distributable tarball)
|
|
@echo ''
|
|
@echo 'Test targets:'
|
|
$(call print-help,check,Run all tests (check-help for details))
|
|
$(call print-help,bench,Run all benchmarks)
|
|
$(call print-help,lcitool-help,Help about targets for managing build environment manifests)
|
|
$(call print-help,docker-help,Help about targets running tests inside containers)
|
|
$(call print-help,vm-help,Help about targets running tests inside VM)
|
|
@echo ''
|
|
@echo 'Documentation targets:'
|
|
$(call print-help,html man,Build documentation in specified format)
|
|
@echo ''
|
|
ifdef CONFIG_WIN32
|
|
@echo 'Windows targets:'
|
|
$(call print-help,installer,Build NSIS-based installer for QEMU)
|
|
$(call print-help,msi,Build MSI-based installer for qemu-ga)
|
|
@echo ''
|
|
endif
|
|
$(call print-help,$(MAKE) [targets],(quiet build, default))
|
|
$(call print-help,$(MAKE) V=1 [targets],(verbose build))
|
|
|
|
# will delete the target of a rule if commands exit with a nonzero exit status
|
|
.DELETE_ON_ERROR:
|
|
|
|
print-%:
|
|
@echo '$*=$($*)'
|