Bump bundled libarchive version to 3.5.2

- Update bunlded libarchive version used on Windows/Mac
- Enable requested zstd support while we are at it. Closes #211

dependencies/zstd-1.5.0/zlibWrapper/Makefile

@@ -0,0 +1,119 @@
+# Makefile for example of using zstd wrapper for zlib
+#
+# make - compiles examples
+# make MOREFLAGS=-DZWRAP_USE_ZSTD=1 - compiles examples with zstd compression turned on
+# make test - runs examples
+
+
+# Paths to static and dynamic zlib and zstd libraries
+# Use "make ZLIB_PATH=path/to/zlib ZLIB_LIBRARY=path/to/libz.so" to select a path to library
+ZLIB_LIBRARY ?= -lz
+ZLIB_PATH ?= .
+
+ZSTDLIBDIR = ../lib
+ZSTDLIBRARY = $(ZSTDLIBDIR)/libzstd.a
+ZLIBWRAPPER_PATH = .
+GZFILES = gzclose.o gzlib.o gzread.o gzwrite.o
+EXAMPLE_PATH = examples
+PROGRAMS_PATH = ../programs
+TEST_FILE = ../doc/zstd_compression_format.md
+
+vpath %.c $(PROGRAMS_PATH) $(EXAMPLE_PATH) $(ZLIBWRAPPER_PATH)
+
+
+CPPFLAGS += -DXXH_NAMESPACE=ZSTD_ -I$(ZLIB_PATH) -I$(PROGRAMS_PATH)       \
+            -I$(ZSTDLIBDIR) -I$(ZSTDLIBDIR)/common -I$(ZLIBWRAPPER_PATH)
+STDFLAGS  = -std=c89 -pedantic -Wno-long-long -Wno-variadic-macros -Wc++-compat \
+            -DNO_snprintf -DNO_vsnprintf  # strict ANSI C89 is missing these prototypes
+DEBUGFLAGS= -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum \
+            -Wdeclaration-after-statement -Wstrict-prototypes -Wundef     \
+            -Wstrict-aliasing=1
+CFLAGS   ?= -O3
+CFLAGS   += $(STDFLAGS) $(DEBUGFLAGS)
+CPPFLAGS += $(MOREFLAGS)
+LDLIBS   += $(ZLIB_LIBRARY)
+
+# Define *.exe as extension for Windows systems
+ifneq (,$(filter Windows%,$(OS)))
+EXT =.exe
+else
+EXT =
+endif
+
+default : release
+
+release : STDFLAGS =
+release : DEBUGFLAGS =
+release : all
+
+all: fitblk example zwrapbench minigzip
+
+test: example fitblk example_zstd fitblk_zstd zwrapbench minigzip minigzip_zstd
+	./example
+	./example_zstd
+	./fitblk 10240 <$(TEST_FILE)
+	./fitblk 40960 <$(TEST_FILE)
+	./fitblk_zstd 10240 <$(TEST_FILE)
+	./fitblk_zstd 40960 <$(TEST_FILE)
+	@echo ---- minigzip start ----
+	./minigzip_zstd example$(EXT)
+	#cp example$(EXT).gz example$(EXT)_zstd.gz
+	./minigzip_zstd -d example$(EXT).gz
+	./minigzip example$(EXT)
+	#cp example$(EXT).gz example$(EXT)_gz.gz
+	./minigzip_zstd -d example$(EXT).gz
+	@echo ---- minigzip end ----
+	./zwrapbench -qi1b3B1K $(TEST_FILE)
+	./zwrapbench -rqi1b1e3 ../lib
+
+#valgrindTest: ZSTDLIBRARY = $(ZSTDLIBDIR)/libzstd.so
+valgrindTest: VALGRIND = LD_LIBRARY_PATH=$(ZSTDLIBDIR) valgrind --track-origins=yes --leak-check=full --error-exitcode=1
+valgrindTest: clean example fitblk example_zstd fitblk_zstd zwrapbench
+	@echo "\n ---- valgrind tests ----"
+	$(VALGRIND) ./example
+	$(VALGRIND) ./example_zstd
+	$(VALGRIND) ./fitblk 10240 <$(TEST_FILE)
+	$(VALGRIND) ./fitblk 40960 <$(TEST_FILE)
+	$(VALGRIND) ./fitblk_zstd 10240 <$(TEST_FILE)
+	$(VALGRIND) ./fitblk_zstd 40960 <$(TEST_FILE)
+	$(VALGRIND) ./zwrapbench -qi1b3B1K $(TEST_FILE)
+	$(VALGRIND) ./zwrapbench -rqi1b1e5 ../lib ../programs ../tests
+
+#.c.o:
+#	$(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@
+
+minigzip: minigzip.o zstd_zlibwrapper.o $(GZFILES) $(ZSTDLIBRARY)
+
+minigzip_zstd: minigzip.o zstdTurnedOn_zlibwrapper.o $(GZFILES) $(ZSTDLIBRARY)
+	$(LINK.o) $^ $(LDLIBS) $(OUTPUT_OPTION)
+
+example: example.o zstd_zlibwrapper.o $(GZFILES) $(ZSTDLIBRARY)
+
+example_zstd: example.o zstdTurnedOn_zlibwrapper.o $(GZFILES) $(ZSTDLIBRARY)
+	$(LINK.o) $^ $(LDLIBS) $(OUTPUT_OPTION)
+
+fitblk: fitblk.o zstd_zlibwrapper.o $(ZSTDLIBRARY)
+
+fitblk_zstd: fitblk.o zstdTurnedOn_zlibwrapper.o $(ZSTDLIBRARY)
+	$(LINK.o) $^ $(LDLIBS) $(OUTPUT_OPTION)
+
+zwrapbench: zwrapbench.o zstd_zlibwrapper.o util.o timefn.o datagen.o $(ZSTDLIBRARY)
+
+
+zstd_zlibwrapper.o: zstd_zlibwrapper.h
+
+zstdTurnedOn_zlibwrapper.o: CPPFLAGS += -DZWRAP_USE_ZSTD=1
+zstdTurnedOn_zlibwrapper.o: zstd_zlibwrapper.c zstd_zlibwrapper.h
+	$(COMPILE.c) $< $(OUTPUT_OPTION)
+
+
+$(ZSTDLIBRARY):
+	$(MAKE) -C $(ZSTDLIBDIR) libzstd.a
+
+$(ZSTDLIBDIR)/libzstd.so:
+	$(MAKE) -C $(ZSTDLIBDIR) libzstd
+
+
+clean:
+	-$(RM) $(ZLIBWRAPPER_PATH)/*.o $(EXAMPLE_PATH)/*.o *.o foo.gz example$(EXT) example_zstd$(EXT) fitblk$(EXT) fitblk_zstd$(EXT) zwrapbench$(EXT) minigzip$(EXT) minigzip_zstd$(EXT)
+	@echo Cleaning completed