andreacavalli/rocksdb
0
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Modify the way java static builds are done so that:

Browse Source 
1) There is no need to download and install the compression libraries twice
just to get access to their header files during the compile phase.
2) Ensure that the compression library headers files used during the
compile phase are the same ones used to build the static library that
is linked into the library.
This commit is contained in:
James Lent 2015-10-11 00:12:25 -04:00
parent c4366165e7
commit 4a7970d751
2 changed files with 18 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
Makefile
View File

@ -1035,19 +1035,22 @@ liblz4.a:
cd lz4-r127/lib && make CFLAGS='-fPIC' all
cp lz4-r127/lib/liblz4.a .
# A version of each $(LIBOBJECTS) compiled with -fPIC
java_libobjects = $(patsubst %,jl/%,$(LIBOBJECTS))
CLEAN_FILES += jl
# A version of each $(LIBOBJECTS) compiled with -fPIC and a fixed set of static compression libraries
java_static_libobjects = $(patsubst %,jls/%,$(LIBOBJECTS))
CLEAN_FILES += jls
$(java_libobjects): jl/%.o: %.cc
$(AM_V_CC)mkdir -p $(@D) && $(CXX) $(CXXFLAGS) -fPIC -c $< -o $@ $(COVERAGEFLAGS)
JAVA_STATIC_FLAGS = -DZLIB -DBZIP2 -DSNAPPY -DLZ4
JAVA_STATIC_INCLUDES = -I./zlib-1.2.8 -I./bzip2-1.0.6 -I./snappy-1.1.1 -I./lz4-r127/lib
rocksdbjavastatic: $(java_libobjects) libz.a libbz2.a libsnappy.a liblz4.a
$(java_static_libobjects): jls/%.o: %.cc libz.a libbz2.a libsnappy.a liblz4.a
$(AM_V_CC)mkdir -p $(@D) && $(CXX) $(CXXFLAGS) $(JAVA_STATIC_FLAGS) $(JAVA_STATIC_INCLUDES) -fPIC -c $< -o $@ $(COVERAGEFLAGS)
rocksdbjavastatic: $(java_static_libobjects)
cd java;$(MAKE) javalib;
rm -f ./java/target/$(ROCKSDBJNILIB)
$(CXX) $(CXXFLAGS) -I./java/. $(JAVA_INCLUDE) -shared -fPIC \
-o ./java/target/$(ROCKSDBJNILIB) $(JNI_NATIVE_SOURCES) \
$(java_libobjects) $(COVERAGEFLAGS) \
$(java_static_libobjects) $(COVERAGEFLAGS) \
libz.a libbz2.a libsnappy.a liblz4.a $(JAVA_STATIC_LDFLAGS)
cd java/target;strip -S -x $(ROCKSDBJNILIB)
cd java;jar -cf target/$(ROCKSDB_JAR) HISTORY*.md
@ -1070,6 +1073,13 @@ rocksdbjavastaticpublish: rocksdbjavastaticrelease
mvn gpg:sign-and-deploy-file -Durl=https://oss.sonatype.org/service/local/staging/deploy/maven2/ -DrepositoryId=sonatype-nexus-staging -DpomFile=java/rocksjni.pom -Dfile=java/target/rocksdbjni-$(ROCKSDB_MAJOR).$(ROCKSDB_MINOR).$(ROCKSDB_PATCH)-osx.jar -Dclassifier=osx
mvn gpg:sign-and-deploy-file -Durl=https://oss.sonatype.org/service/local/staging/deploy/maven2/ -DrepositoryId=sonatype-nexus-staging -DpomFile=java/rocksjni.pom -Dfile=java/target/rocksdbjni-$(ROCKSDB_MAJOR).$(ROCKSDB_MINOR).$(ROCKSDB_PATCH).jar
# A version of each $(LIBOBJECTS) compiled with -fPIC
java_libobjects = $(patsubst %,jl/%,$(LIBOBJECTS))
CLEAN_FILES += jl
$(java_libobjects): jl/%.o: %.cc
$(AM_V_CC)mkdir -p $(@D) && $(CXX) $(CXXFLAGS) -fPIC -c $< -o $@ $(COVERAGEFLAGS)
rocksdbjava: $(java_libobjects)
$(AM_V_GEN)cd java;$(MAKE) javalib;
$(AM_V_at)rm -f ./java/target/$(ROCKSDBJNILIB)

4
java/crossbuild/build-linux-centos.sh
View File

@ -1,9 +1,7 @@
#!/usr/bin/env bash
# install all required packages for rocksdb that are available through yum
ARCH=$(uname -i)
sudo yum -y install openssl java-1.7.0-openjdk-devel.$ARCH zlib zlib-devel bzip2 bzip2-devel
sudo yum -y install epel-release-5-4.noarch
sudo yum -y install snappy snappy-devel
sudo yum -y install openssl java-1.7.0-openjdk-devel.$ARCH
# install gcc/g++ 4.8.2 via CERN (http://linux.web.cern.ch/linux/devtoolset/)
sudo wget -O /etc/yum.repos.d/slc5-devtoolset.repo http://linuxsoft.cern.ch/cern/devtoolset/slc5-devtoolset.repo