192 lines
6.2 KiB
Makefile
192 lines
6.2 KiB
Makefile
# ##########################################################################
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# LZ4 programs - Makefile
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# Copyright (C) Yann Collet 2011-2020
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#
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# This Makefile is validated for Linux, macOS, *BSD, Hurd, Solaris, MSYS2 targets
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#
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# GPL v2 License
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# You can contact the author at :
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# - LZ4 homepage : http://www.lz4.org
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# - LZ4 source repository : https://github.com/lz4/lz4
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# ##########################################################################
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# lz4 : Command Line Utility, supporting gzip-like arguments
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# lz4c : CLU, supporting also legacy lz4demo arguments
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# lz4c32: Same as lz4c, but forced to compile in 32-bits mode
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# ##########################################################################
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SED = sed
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# Version numbers
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LZ4DIR := ../lib
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LIBVER_SRC := $(LZ4DIR)/lz4.h
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LIBVER_MAJOR_SCRIPT:=`$(SED) -n '/define LZ4_VERSION_MAJOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(LIBVER_SRC)`
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LIBVER_MINOR_SCRIPT:=`$(SED) -n '/define LZ4_VERSION_MINOR/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(LIBVER_SRC)`
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LIBVER_PATCH_SCRIPT:=`$(SED) -n '/define LZ4_VERSION_RELEASE/s/.*[[:blank:]]\([0-9][0-9]*\).*/\1/p' < $(LIBVER_SRC)`
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LIBVER_SCRIPT:= $(LIBVER_MAJOR_SCRIPT).$(LIBVER_MINOR_SCRIPT).$(LIBVER_PATCH_SCRIPT)
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LIBVER_MAJOR := $(shell echo $(LIBVER_MAJOR_SCRIPT))
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LIBVER_MINOR := $(shell echo $(LIBVER_MINOR_SCRIPT))
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LIBVER_PATCH := $(shell echo $(LIBVER_PATCH_SCRIPT))
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LIBVER := $(shell echo $(LIBVER_SCRIPT))
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LIBFILES = $(wildcard $(LZ4DIR)/*.c)
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SRCFILES = $(sort $(LIBFILES) $(wildcard *.c))
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OBJFILES = $(SRCFILES:.c=.o)
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CPPFLAGS += -I$(LZ4DIR) -DXXH_NAMESPACE=LZ4_
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CFLAGS ?= -O3
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DEBUGFLAGS= -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow \
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-Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes \
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-Wpointer-arith -Wstrict-aliasing=1
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CFLAGS += $(DEBUGFLAGS) $(MOREFLAGS)
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FLAGS = $(CFLAGS) $(CPPFLAGS) $(LDFLAGS)
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LZ4_VERSION=$(LIBVER)
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MD2ROFF = ronn
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MD2ROFF_FLAGS = --roff --warnings --manual="User Commands" --organization="lz4 $(LZ4_VERSION)"
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include ../Makefile.inc
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default: lz4-release
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# silent mode by default; verbose can be triggered by V=1 or VERBOSE=1
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$(V)$(VERBOSE).SILENT:
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all: lz4 lz4c
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all32: CFLAGS+=-m32
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all32: all
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ifeq ($(WINBASED),yes)
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lz4-exe.rc: lz4-exe.rc.in
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@echo creating executable resource
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$(SED) -e 's|@PROGNAME@|lz4|' \
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-e 's|@LIBVER_MAJOR@|$(LIBVER_MAJOR)|g' \
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-e 's|@LIBVER_MINOR@|$(LIBVER_MINOR)|g' \
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-e 's|@LIBVER_PATCH@|$(LIBVER_PATCH)|g' \
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-e 's|@EXT@|$(EXT)|g' \
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$< >$@
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lz4-exe.o: lz4-exe.rc
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$(WINDRES) -i lz4-exe.rc -o lz4-exe.o
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lz4: $(OBJFILES) lz4-exe.o
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$(CC) $(FLAGS) $^ -o $@$(EXT)
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else
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lz4: $(OBJFILES)
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$(CC) $(FLAGS) $(OBJFILES) -o $@$(EXT) $(LDLIBS)
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endif
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.PHONY: lz4-release
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lz4-release: DEBUGFLAGS=
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lz4-release: lz4
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lz4-wlib: LIBFILES =
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lz4-wlib: SRCFILES+= $(LZ4DIR)/xxhash.c # benchmark unit needs XXH64()
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lz4-wlib: LDFLAGS += -L $(LZ4DIR)
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lz4-wlib: LDLIBS = -llz4
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lz4-wlib: liblz4 $(OBJFILES)
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@echo WARNING: $@ must link to an extended variant of the dynamic library which also exposes unstable symbols
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$(CC) $(FLAGS) $(OBJFILES) -o $@$(EXT) $(LDLIBS)
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.PHONY:liblz4
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liblz4:
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CPPFLAGS="-DLZ4F_PUBLISH_STATIC_FUNCTIONS -DLZ4_PUBLISH_STATIC_FUNCTIONS" $(MAKE) -C $(LZ4DIR) liblz4
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lz4c: lz4
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$(LN_SF) lz4$(EXT) lz4c$(EXT)
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lz4c32: CFLAGS += -m32
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lz4c32 : $(SRCFILES)
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$(CC) $(FLAGS) $^ -o $@$(EXT)
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lz4.1: lz4.1.md $(LIBVER_SRC)
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cat $< | $(MD2ROFF) $(MD2ROFF_FLAGS) | $(SED) -n '/^\.\\\".*/!p' > $@
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man: lz4.1
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clean-man:
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$(RM) lz4.1
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preview-man: clean-man man
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man ./lz4.1
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clean:
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ifeq ($(WINBASED),yes)
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$(RM) *.rc
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endif
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$(MAKE) -C $(LZ4DIR) $@ > $(VOID)
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$(RM) core *.o *.test tmp* \
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lz4$(EXT) lz4c$(EXT) lz4c32$(EXT) lz4-wlib$(EXT) \
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unlz4$(EXT) lz4cat$(EXT)
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@echo Cleaning completed
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#-----------------------------------------------------------------------------
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# make install is validated only for Linux, OSX, BSD, Hurd and Solaris targets
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#-----------------------------------------------------------------------------
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ifeq ($(POSIX_ENV),Yes)
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unlz4: lz4
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$(LN_SF) lz4$(EXT) unlz4$(EXT)
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lz4cat: lz4
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$(LN_SF) lz4$(EXT) lz4cat$(EXT)
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DESTDIR ?=
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# directory variables : GNU conventions prefer lowercase
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# see https://www.gnu.org/prep/standards/html_node/Makefile-Conventions.html
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# support both lower and uppercase (BSD), use lowercase in script
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PREFIX ?= /usr/local
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prefix ?= $(PREFIX)
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EXEC_PREFIX ?= $(prefix)
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exec_prefix ?= $(EXEC_PREFIX)
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BINDIR ?= $(exec_prefix)/bin
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bindir ?= $(BINDIR)
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DATAROOTDIR ?= $(prefix)/share
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datarootdir ?= $(DATAROOTDIR)
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MANDIR ?= $(datarootdir)/man
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mandir ?= $(MANDIR)
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MAN1DIR ?= $(mandir)/man1
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man1dir ?= $(MAN1DIR)
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install: lz4
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@echo Installing binaries
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$(INSTALL_DIR) $(DESTDIR)$(bindir)/ $(DESTDIR)$(man1dir)/
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$(INSTALL_PROGRAM) lz4$(EXT) $(DESTDIR)$(bindir)/lz4$(EXT)
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$(LN_SF) lz4$(EXT) $(DESTDIR)$(bindir)/lz4c$(EXT)
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$(LN_SF) lz4$(EXT) $(DESTDIR)$(bindir)/lz4cat$(EXT)
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$(LN_SF) lz4$(EXT) $(DESTDIR)$(bindir)/unlz4$(EXT)
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@echo Installing man pages
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$(INSTALL_DATA) lz4.1 $(DESTDIR)$(man1dir)/lz4.1
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$(LN_SF) lz4.1 $(DESTDIR)$(man1dir)/lz4c.1
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$(LN_SF) lz4.1 $(DESTDIR)$(man1dir)/lz4cat.1
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$(LN_SF) lz4.1 $(DESTDIR)$(man1dir)/unlz4.1
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@echo lz4 installation completed
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uninstall:
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$(RM) $(DESTDIR)$(bindir)/lz4cat$(EXT)
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$(RM) $(DESTDIR)$(bindir)/unlz4$(EXT)
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$(RM) $(DESTDIR)$(bindir)/lz4$(EXT)
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$(RM) $(DESTDIR)$(bindir)/lz4c$(EXT)
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$(RM) $(DESTDIR)$(man1dir)/lz4.1
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$(RM) $(DESTDIR)$(man1dir)/lz4c.1
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$(RM) $(DESTDIR)$(man1dir)/lz4cat.1
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$(RM) $(DESTDIR)$(man1dir)/unlz4.1
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@echo lz4 programs successfully uninstalled
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endif
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