SERVER-38168 Vendor Zstandard 1.3.7 to third_party

Added a Zstd based message compressor.

1 files changed, 54 insertions, 0 deletions

diff --git a/src/third_party/zstandard-1.3.7/zstd/contrib/experimental_dict_builders/fastCover/Makefile b/src/third_party/zstandard-1.3.7/zstd/contrib/experimental_dict_builders/fastCover/Makefile
new file mode 100644
index 00000000000..3ba24790ce0
--- /dev/null
+++ b/src/third_party/zstandard-1.3.7/zstd/contrib/experimental_dict_builders/fastCover/Makefile
@@ -0,0 +1,54 @@
+ARG :=
+
+CC ?= gcc
+CFLAGS ?= -O3 -g
+INCLUDES := -I ../../../programs -I ../randomDictBuilder -I ../../../lib/common -I ../../../lib -I ../../../lib/dictBuilder
+
+IO_FILE := ../randomDictBuilder/io.c
+
+TEST_INPUT := ../../../lib
+TEST_OUTPUT := fastCoverDict
+
+all: main run clean
+
+.PHONY: test
+test: main testrun testshell clean
+
+.PHONY: run
+run:
+	echo "Building a fastCover dictionary with given arguments"
+	./main $(ARG)
+
+main: main.o io.o fastCover.o libzstd.a
+	$(CC) $(CFLAGS) main.o io.o fastCover.o libzstd.a -o main
+
+main.o: main.c
+	$(CC) $(CFLAGS) $(INCLUDES) -c main.c
+
+fastCover.o: fastCover.c
+	$(CC) $(CFLAGS) $(INCLUDES) -c fastCover.c
+
+io.o: $(IO_FILE)
+	$(CC) $(CFLAGS) $(INCLUDES) -c $(IO_FILE)
+
+libzstd.a:
+	$(MAKE) MOREFLAGS=-g -C ../../../lib libzstd.a
+	mv ../../../lib/libzstd.a .
+
+.PHONY: testrun
+testrun: main
+	echo "Run with $(TEST_INPUT) and $(TEST_OUTPUT) "
+	./main in=$(TEST_INPUT) out=$(TEST_OUTPUT)
+	zstd -be3 -D $(TEST_OUTPUT) -r $(TEST_INPUT) -q
+	rm -f $(TEST_OUTPUT)
+
+.PHONY: testshell
+testshell: test.sh
+	sh test.sh
+	echo "Finish running test.sh"
+
+.PHONY: clean
+clean:
+	rm -f *.o main libzstd.a
+	$(MAKE) -C ../../../lib clean
+	echo "Cleaning is completed"