unicorn/qemu/Makefile
Matthias Maier b27996c799
Revert commit d4e5ec877ca
This commit removes the PYTHON_UTF8 workaround. The problem with setting

LC_ALL= LANG=C LC_CTYPE=en_US.UTF-8

is that the en_US.UTF-8 locale might not be available. In this case
setting above locales results in build errors even though another UTF-8
locale was originally set [1]. The only stable way of fixing the
encoding problem is by specifying the encoding in Python, like the
previous commit does.

[1] https://bugs.gentoo.org/657766

Backports commit 0d6b93deeeb3cc190692d629f5927befdc8b1fb8 from qemu
2018-07-02 23:03:11 -04:00

213 lines
6.7 KiB
Makefile

# Makefile for QEMU - modified for Unicorn engine.
# Always point to the root of the build tree (needs GNU make).
BUILD_DIR=$(CURDIR)
# All following code might depend on configuration variables
ifneq ($(wildcard config-host.mak),)
# Put the all: rule here so that config-host.mak can contain dependencies.
all:
include config-host.mak
# 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
CONFIG_SOFTMMU := $(if $(filter %-softmmu,$(TARGET_LIST)),y)
CONFIG_USER_ONLY := $(if $(filter %-user,$(TARGET_LIST)),y)
CONFIG_ALL=y
-include config-all-devices.mak
config-host.mak: $(SRC_PATH)/configure
@echo $@ is out-of-date, running configure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" $@ | sh; \
fi
else
config-host.mak:
ifneq ($(filter-out %clean,$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
@echo "Please call configure before running make!"
@exit 1
endif
endif
include $(SRC_PATH)/rules.mak
GENERATED_FILES = config-host.h
GENERATED_FILES += qapi/qapi-builtin-types.h qapi/qapi-builtin-types.c
GENERATED_FILES += qapi/qapi-types.h qapi/qapi-types.c
GENERATED_FILES += qapi/qapi-types-common.h qapi/qapi-types-common.c
GENERATED_FILES += qapi/qapi-types-misc.h qapi/qapi-types-misc.c
GENERATED_FILES += qapi/qapi-builtin-visit.h qapi/qapi-builtin-visit.c
GENERATED_FILES += qapi/qapi-visit.h qapi/qapi-visit.c
GENERATED_FILES += qapi/qapi-visit-misc.h qapi/qapi-visit-misc.c
GENERATED_FILES += qapi/qapi-visit-common.h qapi/qapi-visit-common.c
# Don't try to regenerate Makefile or configure
# We don't generate any of them
Makefile: ;
configure: ;
.PHONY: all clean cscope distclean install recurse-all FORCE
$(call set-vpath, $(SRC_PATH))
LIBS+=-lz $(LIBS_TOOLS)
SUBDIR_MAKEFLAGS=$(if $(V),,--no-print-directory --quiet) BUILD_DIR=$(BUILD_DIR)
SUBDIR_DEVICES_MAK=$(patsubst %, %/config-devices.mak, $(TARGET_LIST))
SUBDIR_DEVICES_MAK_DEP=$(patsubst %, %-config-devices.mak.d, $(TARGET_LIST))
ifeq ($(SUBDIR_DEVICES_MAK),)
config-all-devices.mak:
$(call quiet-command,echo '# no devices' > $@," GEN $@")
else
config-all-devices.mak: $(SUBDIR_DEVICES_MAK)
$(call quiet-command, sed -n \
's|^\([^=]*\)=\(.*\)$$|\1:=$$(findstring y,$$(\1)\2)|p' \
$(SUBDIR_DEVICES_MAK) | sort -u > $@, \
" GEN $@")
endif
-include $(SUBDIR_DEVICES_MAK_DEP)
%/config-devices.mak: default-configs/%.mak
$(call quiet-command,$(SHELL) $(SRC_PATH)/scripts/make_device_config.sh $@ $<, " GEN $@")
@if test -f $@; then \
if cmp -s $@.old $@; then \
mv $@.tmp $@; \
cp -p $@ $@.old; \
else \
if test -f $@.old; then \
echo "WARNING: $@ (user modified) out of date.";\
else \
echo "WARNING: $@ out of date.";\
fi; \
echo "Run \"$(MAKE) defconfig\" to regenerate."; \
rm $@.tmp; \
fi; \
else \
mv $@.tmp $@; \
cp -p $@ $@.old; \
fi
defconfig:
rm -f config-all-devices.mak $(SUBDIR_DEVICES_MAK)
ifneq ($(wildcard config-host.mak),)
include $(SRC_PATH)/Makefile.objs
endif
dummy := $(call unnest-vars,, \
util-obj-y \
block-obj-y \
block-obj-m \
crypto-obj-y \
crypto-aes-obj-y \
common-obj-y \
common-obj-m)
all: $(TOOLS) $(HELPERS-y) recurse-all modules
config-host.h: config-host.h-timestamp
config-host.h-timestamp: config-host.mak
SUBDIR_RULES=$(patsubst %,subdir-%, $(TARGET_LIST))
SOFTMMU_SUBDIR_RULES=$(filter %-softmmu,$(SUBDIR_RULES))
$(SOFTMMU_SUBDIR_RULES): $(block-obj-y)
$(SOFTMMU_SUBDIR_RULES): $(crypto-obj-y)
$(SOFTMMU_SUBDIR_RULES): config-all-devices.mak
subdir-%:
$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $* V="$(V)" TARGET_DIR="$*/" all,)
$(SUBDIR_RULES): qapi/qapi-types.c qapi/qapi-types.h qapi/qapi-visit.c qapi/qapi-visit.h $(common-obj-y) $(util-obj-y)
ALL_SUBDIRS=$(TARGET_LIST)
recurse-all: $(SUBDIR_RULES)
######################################################################
# Build libraries
util/module.o-cflags = -D'CONFIG_BLOCK_MODULES=$(block-modules)'
######################################################################
qapi-py = \
$(SRC_PATH)/scripts/qapi/types.py \
$(SRC_PATH)/scripts/qapi/visit.py \
$(SRC_PATH)/scripts/qapi/common.py \
$(SRC_PATH)/scripts/ordereddict.py \
$(SRC_PATH)/scripts/qapi-gen.py
qapi-modules = \
$(SRC_PATH)/qapi/qapi-schema.json \
$(SRC_PATH)/qapi/common.json \
$(SRC_PATH)/qapi/misc.json
qapi/qapi-builtin-types.c qapi/qapi-builtin-types.h \
qapi/qapi-types.c qapi/qapi-types.h \
qapi/qapi-types-common.c qapi/qapi-types-common.h \
qapi/qapi-types-misc.c qapi/qapi-types-misc.h \
qapi/qapi-builtin-visit.c qapi/qapi-builtin-visit.h \
qapi/qapi-visit.c qapi/qapi-visit.h \
qapi/qapi-visit-common.c qapi/qapi-visit-common.h \
qapi/qapi-visit-misc.c qapi/qapi-visit-misc.h \
qapi-doc.texi: \
qapi-gen-timestamp ;
qapi-gen-timestamp: $(qapi-modules) $(qapi-py)
$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-gen.py \
-o "qapi" -b $<, \
"GEN","$(@:%-timestamp=%)")
@>$@
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
find . \( -name '*.l[oa]' -o -name '*.so' -o -name '*.dll' -o -name '*.mo' -o -name '*.[oda]' \) -type f -exec rm {} +
rm -f $(filter-out %.tlb,$(TOOLS)) $(HELPERS-y) qemu-ga TAGS cscope.* *.pod *~ */*~
rm -rf .libs */.libs
@# May not be present in GENERATED_FILES
rm -f $(foreach f,$(GENERATED_FILES),$(f) $(f)-timestamp)
rm -f qapi-gen-timestamp
for d in $(ALL_SUBDIRS); do \
if test -d $$d; then $(MAKE) -C $$d $@ || exit 1; fi; \
done
distclean: clean
rm -f config-host.mak config-host.h* config-host.ld qemu-img-cmds.texi qemu-monitor.texi
rm -f config-all-devices.mak config-all-disas.mak
rm -f config.log
for d in $(TARGET_LIST); do \
rm -rf $$d || exit 1 ; \
done
rm -Rf .sdk
cscope:
rm -f ./cscope.*
find "$(SRC_PATH)" -name "*.[chsS]" -print | sed 's,^\./,,' > ./cscope.files
cscope -b
# Add a dependency on the generated files, so that they are always
# rebuilt before other object files
ifneq ($(filter-out %clean,$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
Makefile: $(GENERATED_FILES)
endif