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Add ROCKSDB_JAVA_NO_COMPRESSION flag

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Summary:
In some CI test environment, compression libraries can't be successfully built. It still helps to build RocksDB there. Provide such an option to skip to download and build compression libraries.
Closes https://github.com/facebook/rocksdb/pull/2135

Differential Revision: D4872617

Pulled By: siying

fbshipit-source-id: bb21ac373bc62a2528cdf1ca4547e05fcae86214
This commit is contained in:
Siying Dong 2017-04-11 16:51:15 -07:00 committed by Sagar Vemuri
parent 783658a8e9
commit 90ee46e194
1 changed files with 6 additions and 2 deletions
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8
Makefile
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@ -1484,10 +1484,14 @@ libzstd.a:
java_static_libobjects = $(patsubst %,jls/%,$(LIBOBJECTS))
CLEAN_FILES += jls
ifneq ($(ROCKSDB_JAVA_NO_COMPRESSION), 1)
JAVA_COMPRESSIONS = libz.a libbz2.a libsnappy.a liblz4.a libzstd.a
endif
JAVA_STATIC_FLAGS = -DZLIB -DBZIP2 -DSNAPPY -DLZ4 -DZSTD
JAVA_STATIC_INCLUDES = -I./zlib-$(ZLIB_VER) -I./bzip2-$(BZIP2_VER) -I./snappy-$(SNAPPY_VER) -I./lz4-$(LZ4_VER)/lib -I./zstd-$(ZSTD_VER)/lib
$(java_static_libobjects): jls/%.o: %.cc libz.a libbz2.a libsnappy.a liblz4.a libzstd.a
$(java_static_libobjects): jls/%.o: %.cc $(JAVA_COMPRESSIONS)
$(AM_V_CC)mkdir -p $(@D) && $(CXX) $(CXXFLAGS) $(JAVA_STATIC_FLAGS) $(JAVA_STATIC_INCLUDES) -fPIC -c $< -o $@ $(COVERAGEFLAGS)
rocksdbjavastatic: $(java_static_libobjects)
@ -1496,7 +1500,7 @@ rocksdbjavastatic: $(java_static_libobjects)
$(CXX) $(CXXFLAGS) -I./java/. $(JAVA_INCLUDE) -shared -fPIC \
-o ./java/target/$(ROCKSDBJNILIB) $(JNI_NATIVE_SOURCES) \
$(java_static_libobjects) $(COVERAGEFLAGS) \
libz.a libbz2.a libsnappy.a liblz4.a $(JAVA_STATIC_LDFLAGS)
$(JAVA_COMPRESSIONS) $(JAVA_STATIC_LDFLAGS)
cd java/target;strip -S -x $(ROCKSDBJNILIB)
cd java;jar -cf target/$(ROCKSDB_JAR) HISTORY*.md
cd java/target;jar -uf $(ROCKSDB_JAR) $(ROCKSDBJNILIB)