安裝配置JDK
Ubuntu 16.04 已經(jīng)裝有OpenJDK
~/software$ java --version
openjdk version "1.8.0_171"
OpenJDK Runtime Environment (build 1.8.0_171-8u171-b11-0ubuntu0.16.04.1-b11)
OpenJDK 64-Bit Server VM (build 25.171-b11, mixed mode)
若沒有安裝，則按照以下步驟
到官網(wǎng)下載對應(yīng)包解壓到 /usr/lib/jvm，然后編輯 /etc/profile 配置環(huán)境變量
sudo tar zxvf jdk-8u121-linux-x64.tar.gz -C /usr/lib/jvm
sudo vi /etc/profile
在 /etc/profile 最后添加如下
export JAVA_HOME=/usr/lib/jvm/jdk1.8.0_121
export JRE_HOME=${JAVA_HOME}/jre
export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib
export PATH=${JAVA_HOME}/bin:${PATH}
執(zhí)行
source /etc/profile
然后執(zhí)行 java -version、javac等檢查是否成功
安裝配置 Ant
官網(wǎng)下載Binary Distributions，并設(shè)置路徑。
或者也可以直接apt-get安裝。
sudo apt-get update
sudo apt-get install ant
查看version
~/software$ ant -version
Apache Ant(TM) version 1.9.6 compiled on July 8 2015
安裝JCC & PyLucene
PyLucene包中包含JCC，直接安裝即可。
進(jìn)入解壓后的PyLucene包所在目錄，執(zhí)行
pushd jcc
vi setup.py
進(jìn)行如下修改：
JDK = {
'darwin': JAVAHOME or JAVAFRAMEWORKS,
'ipod': '/usr/include/gcc',
'linux2': '/usr/lib/jvm/java-8-openjdk-amd64', # jdk安裝路徑
'sunos5': '/usr/jdk/instances/jdk1.6.0',
'win32': JAVAHOME,
'mingw32': JAVAHOME,
'freebsd7': '/usr/local/diablo-jdk1.6.0'
}
JAVAC = {
'darwin': ['javac', '-source', '1.5', '-target', '1.5'],
'ipod': ['jikes', '-cp', '/usr/share/classpath/glibj.zip'],
'linux2': ['/usr/lib/jvm/java-8-openjdk-amd64/bin/javac'], # jdk安裝路徑
'sunos5': ['javac'],
'win32': ['%(win32)s/bin/javac.exe' %(JDK)],
'mingw32': ['%(mingw32)s/bin/javac.exe' %(JDK)],
'freebsd7': ['javac'],
}
JAVADOC = {
'darwin': ['javadoc'],
'ipod': [],
'linux2': ['/usr/lib/jvm/java-8-openjdk-amd64/bin/javadoc'], # jdk安裝路徑
'sunos5': ['javadoc'],
'win32': ['%(win32)s/bin/javadoc.exe' %(JDK)],
'mingw32': ['%(mingw32)s/bin/javadoc.exe' %(JDK)],
'freebsd7': ['javadoc'],
}
保存并關(guān)閉后執(zhí)行：
sudo /home/username/anaconda3/envs/venv27/bin/python setup.py build
sudo /home/username/anaconda3/envs/venv27/bin/python setup.py install
popd
vi Makefile
添加如下代碼，注意python的位置！
# Linux (Ubuntu 16.04, Python 2.7, JDK 8u121, no setuptools)
PREFIX_PYTHON=/home/t-jin/anaconda3/envs/venv27
ANT=JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64 /usr/bin/ant
PYTHON=$(PREFIX_PYTHON)/bin/python
JCC=$(PYTHON) -m jcc --shared
NUM_FILES=8
修改pylucene-6.2.0/lucene-java-6.2.0/lucene/expressions/lib目錄下文件的simlink（重要）
默認(rèn)如下：
antlr4-runtime-4.5.1-1.jar -> /Users/vajda/.ivy2/cache/org.antlr/antlr4-runtime/jars/antlr4-runtime-4.5.1-1.jar
asm-5.1.jar -> /Users/vajda/.ivy2/cache/org.ow2.asm/asm/jars/asm-5.1.jar
asm-commons-5.1.jar -> /Users/vajda/.ivy2/cache/org.ow2.asm/asm-commons/jars/asm-commons-5.1.jar
修改：
ln -snf /home/username/.ivy2/cache/org.antlr/antlr4-runtime/jars/antlr4-runtime-4.5.1-1.jar antlr4-runtime-4.5.1-1.jar
ln -snf /home/username/.ivy2/cache/org.antlr/antlr4-runtime/jars/asm-5.1.jar asm-5.1.jar
ln -snf /home/username/.ivy2/cache/org.antlr/antlr4-runtime/jars/asm-commons-5.1.jar asm-commons-5.1.jar
保存并關(guān)閉后執(zhí)行：
make
make test
sudo make install
補(bǔ)充
1. 最好安裝 Ivy
官網(wǎng)下載 binary-with-dependencies 版本，解壓后執(zhí)行如下命令即可
sudo cp ivy-2.5.0-rc1.jar /usr/share/ant/lib/ # ant的安裝路徑
2. SmartChineseAnalyzer報錯
Pylucene不能導(dǎo)入SmartChineseAnalyzer的解決辦法
在Makefile相應(yīng)位置添加
--exclude org.apache.lucene.analysis.cn.smart.AnalyzerProfile\
