8ae149eba1
Summary: Add the jni library for musl-libc, specifically for incorporating into Alpine based docker images. The classifier is `musl64`. I have signed the CLA electronically. Pull Request resolved: https://github.com/facebook/rocksdb/pull/3143 Differential Revision: D18719372 fbshipit-source-id: 6189d149310b6436d6def7d808566b0234b23313
60 lines
2.5 KiB
Markdown
60 lines
2.5 KiB
Markdown
## Cross-building
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RocksDB can be built as a single self contained cross-platform JAR. The cross-platform jar can be used on any 64-bit OSX system, 32-bit Linux system, or 64-bit Linux system.
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Building a cross-platform JAR requires:
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* [Docker](https://www.docker.com/docker-community)
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* A Mac OSX machine that can compile RocksDB.
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* Java 7 set as JAVA_HOME.
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Once you have these items, run this make command from RocksDB's root source directory:
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make jclean clean rocksdbjavastaticreleasedocker
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This command will build RocksDB natively on OSX, and will then spin up docker containers to build RocksDB for 32-bit and 64-bit Linux with glibc, and 32-bit and 64-bit Linux with musl libc.
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You can find all native binaries and JARs in the java/target directory upon completion:
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librocksdbjni-linux32.so
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librocksdbjni-linux64.so
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librocksdbjni-linux64-musl.so
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librocksdbjni-linux32-musl.so
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librocksdbjni-osx.jnilib
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rocksdbjni-x.y.z-javadoc.jar
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rocksdbjni-x.y.z-linux32.jar
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rocksdbjni-x.y.z-linux64.jar
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rocksdbjni-x.y.z-linux64-musl.jar
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rocksdbjni-x.y.z-linux32-musl.jar
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rocksdbjni-x.y.z-osx.jar
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rocksdbjni-x.y.z-sources.jar
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rocksdbjni-x.y.z.jar
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Where x.y.z is the built version number of RocksDB.
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## Maven publication
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Set ~/.m2/settings.xml to contain:
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<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
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<servers>
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<server>
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<id>sonatype-nexus-staging</id>
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<username>your-sonatype-jira-username</username>
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<password>your-sonatype-jira-password</password>
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</server>
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</servers>
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</settings>
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From RocksDB's root directory, first build the Java static JARs:
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make jclean clean rocksdbjavastaticpublish
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This command will [stage the JAR artifacts on the Sonatype staging repository](http://central.sonatype.org/pages/manual-staging-bundle-creation-and-deployment.html). To release the staged artifacts.
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1. Go to [https://oss.sonatype.org/#stagingRepositories](https://oss.sonatype.org/#stagingRepositories) and search for "rocksdb" in the upper right hand search box.
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2. Select the rocksdb staging repository, and inspect its contents.
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3. If all is well, follow [these steps](https://oss.sonatype.org/#stagingRepositories) to close the repository and release it.
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After the release has occurred, the artifacts will be synced to Maven central within 24-48 hours.
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