a9058bf294
Linking against local libffi (and other libs in future) is triggered by "make MICROPY_STANDALONE=1". Before that, dependent libs should be built with "make deplibs".
204 lines
5.7 KiB
Makefile
204 lines
5.7 KiB
Makefile
include ../py/mkenv.mk
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-include mpconfigport.mk
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# define main target
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PROG = micropython
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# qstr definitions (must come before including py.mk)
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QSTR_DEFS = qstrdefsport.h
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# OS name, for simple autoconfig
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UNAME_S := $(shell uname -s)
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# include py core make definitions
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include ../py/py.mk
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INC = -I.
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INC += -I..
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INC += -I$(BUILD)
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# compiler settings
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CWARN = -Wall -Werror
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CWARN += -Wpointer-arith -Wuninitialized
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CFLAGS = $(INC) $(CWARN) -ansi -std=gnu99 -DUNIX $(CFLAGS_MOD) $(COPT) $(CFLAGS_EXTRA)
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# Debugging/Optimization
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ifdef DEBUG
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CFLAGS += -g
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COPT = -O0
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else
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COPT = -Os #-DNDEBUG
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endif
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# On OSX, 'gcc' is a symlink to clang unless a real gcc is installed.
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# The unix port of micropython on OSX must be compiled with clang,
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# while cross-compile ports require gcc, so we test here for OSX and
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# if necessary override the value of 'CC' set in py/mkenv.mk
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ifeq ($(UNAME_S),Darwin)
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CC = clang
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# Use clang syntax for map file
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LDFLAGS_ARCH = -Wl,-map,$@.map
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else
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# Use gcc syntax for map file
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LDFLAGS_ARCH = -Wl,-Map=$@.map,--cref
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endif
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LDFLAGS = $(LDFLAGS_MOD) $(LDFLAGS_ARCH) -lm $(LDFLAGS_EXTRA)
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ifeq ($(MICROPY_FORCE_32BIT),1)
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# Note: you may need to install i386 versions of dependency packages,
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# starting with linux-libc-dev:i386
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ifeq ($(MICROPY_PY_FFI),1)
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ifeq ($(UNAME_S),Linux)
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CFLAGS_MOD += -I/usr/include/i686-linux-gnu
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endif
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endif
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endif
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ifeq ($(MICROPY_USE_READLINE),1)
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INC += -I../lib/mp-readline
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CFLAGS_MOD += -DMICROPY_USE_READLINE=1
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LIB_SRC_C_EXTRA += mp-readline/readline.c
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endif
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ifeq ($(MICROPY_USE_READLINE),2)
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CFLAGS_MOD += -DMICROPY_USE_READLINE=2
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LDFLAGS_MOD += -lreadline
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# the following is needed for BSD
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#LDFLAGS_MOD += -ltermcap
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endif
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ifeq ($(MICROPY_PY_TIME),1)
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CFLAGS_MOD += -DMICROPY_PY_TIME=1
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SRC_MOD += modtime.c
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endif
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ifeq ($(MICROPY_PY_TERMIOS),1)
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CFLAGS_MOD += -DMICROPY_PY_TERMIOS=1
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SRC_MOD += modtermios.c
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endif
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ifeq ($(MICROPY_PY_SOCKET),1)
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CFLAGS_MOD += -DMICROPY_PY_SOCKET=1
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SRC_MOD += modsocket.c
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endif
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ifeq ($(MICROPY_PY_FFI),1)
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ifeq ($(MICROPY_STANDALONE),1)
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LIBFFI_CFLAGS_MOD := -I$(shell ls -1d ../lib/libffi/out/lib/libffi-*/include)
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ifeq ($(MICROPY_FORCE_32BIT),1)
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LIBFFI_LDFLAGS_MOD = ../lib/libffi/out/lib32/libffi.a
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else
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LIBFFI_LDFLAGS_MOD = ../lib/libffi/out/lib/libffi.a
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endif
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else
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LIBFFI_CFLAGS_MOD := $(shell pkg-config --cflags libffi)
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LIBFFI_LDFLAGS_MOD := $(shell pkg-config --libs libffi)
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endif
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ifeq ($(UNAME_S),Linux)
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LIBFFI_LDFLAGS_MOD += -ldl
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endif
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CFLAGS_MOD += $(LIBFFI_CFLAGS_MOD) -DMICROPY_PY_FFI=1
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LDFLAGS_MOD += $(LIBFFI_LDFLAGS_MOD)
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SRC_MOD += modffi.c
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endif
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# source files
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SRC_C = \
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main.c \
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gccollect.c \
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unix_mphal.c \
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input.c \
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file.c \
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modos.c \
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alloc.c \
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coverage.c \
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$(SRC_MOD)
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# Include builtin package manager in the standard build (and coverage)
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ifeq ($(PROG),micropython)
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SRC_C += $(BUILD)/_frozen_upip.c
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else ifeq ($(PROG),micropython_coverage)
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SRC_C += $(BUILD)/_frozen_upip.c
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endif
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LIB_SRC_C = $(addprefix lib/,\
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$(LIB_SRC_C_EXTRA) \
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)
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OBJ = $(PY_O)
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OBJ += $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
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OBJ += $(addprefix $(BUILD)/, $(LIB_SRC_C:.c=.o))
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include ../py/mkrules.mk
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.PHONY: test
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test: $(PROG) ../tests/run-tests
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$(eval DIRNAME=$(notdir $(CURDIR)))
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cd ../tests && MICROPY_MICROPYTHON=../$(DIRNAME)/$(PROG) ./run-tests
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# install micropython in /usr/local/bin
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TARGET = micropython
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PREFIX = $(DESTDIR)/usr/local
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BINDIR = $(PREFIX)/bin
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PIPSRC = ../tools/pip-micropython
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PIPTARGET = pip-micropython
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install: micropython
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install -D $(TARGET) $(BINDIR)/$(TARGET)
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install -D $(PIPSRC) $(BINDIR)/$(PIPTARGET)
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# uninstall micropython
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uninstall:
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-rm $(BINDIR)/$(TARGET)
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-rm $(BINDIR)/$(PIPTARGET)
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# build synthetically fast interpreter for benchmarking
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fast:
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$(MAKE) COPT="-O2 -DNDEBUG -fno-crossjumping" CFLAGS_EXTRA='-DMP_CONFIGFILE="<mpconfigport_fast.h>"' BUILD=build-fast PROG=micropython_fast
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# build a minimal interpreter
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minimal:
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$(MAKE) COPT="-Os -DNDEBUG" CFLAGS_EXTRA='-DMP_CONFIGFILE="<mpconfigport_minimal.h>"' BUILD=build-minimal PROG=micropython_minimal MICROPY_PY_TIME=0 MICROPY_PY_TERMIOS=0 MICROPY_PY_SOCKET=0 MICROPY_PY_FFI=0 MICROPY_USE_READLINE=0
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# build an interpreter for coverage testing and do the testing
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coverage:
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$(MAKE) COPT="-O0" CFLAGS_EXTRA='-fprofile-arcs -ftest-coverage -Wdouble-promotion -Wformat -Wmissing-declarations -Wmissing-prototypes -Wold-style-definition -Wpointer-arith -Wshadow -Wsign-compare -Wuninitialized -Wunused-parameter -DMICROPY_UNIX_COVERAGE' LDFLAGS_EXTRA='-fprofile-arcs -ftest-coverage' BUILD=build-coverage PROG=micropython_coverage
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coverage_test: coverage
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$(eval DIRNAME=$(notdir $(CURDIR)))
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cd ../tests && MICROPY_MICROPYTHON=../$(DIRNAME)/micropython_coverage ./run-tests
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cd ../tests && MICROPY_MICROPYTHON=../$(DIRNAME)/micropython_coverage ./run-tests --emit native
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gcov -o build-coverage/py ../py/*.c
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gcov -o build-coverage/extmod ../extmod/*.c
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$(BUILD)/_frozen_upip.c: $(BUILD)/frozen_upip/upip.py
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../tools/make-frozen.py $(dir $^) > $@
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# Select latest upip version available
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UPIP_TARBALL := $(shell ls -1 -v ../tools/micropython-upip-*.tar.gz | tail -n1)
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$(BUILD)/frozen_upip/upip.py: $(UPIP_TARBALL)
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$(ECHO) "MISC Preparing upip as frozen module"
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$(Q)rm -rf $(BUILD)/micropython-upip-*
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$(Q)tar -C $(BUILD) -xz -f $^
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$(Q)rm -rf $(dir $@)
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$(Q)mkdir -p $(dir $@)
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$(Q)cp $(BUILD)/micropython-upip-*/upip*.py $(dir $@)
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# Value of configure's --host= option (required for cross-compilation).
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# Deduce it from CROSS_COMPILE by default, but can be overriden.
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ifneq ($(CROSS_COMPILE),)
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CROSS_COMPILE_HOST = --host=$(patsubst %-,%,$(CROSS_COMPILE))
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else
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CROSS_COMPILE_HOST =
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endif
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deplibs: libffi
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libffi:
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cd ../lib/libffi; git clean -d -x -f
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cd ../lib/libffi; ./autogen.sh
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cd ../lib/libffi; ./configure $(CROSS_COMPILE_HOST) --prefix=$$PWD/out CC="$(CC)" CXX="$(CXX)" LD="$(LD)"; make install
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