\u5728\u7576\u4eca\u7684\u958b\u767c\u74b0\u5883\u4e2d\uff0cJava \u662f\u4e00\u7a2e\u5ee3\u6cdb\u4f7f\u7528\u7684\u7de8\u7a0b\u8a9e\u8a00\uff0c\u800c OpenJDK \u662f Java \u7684\u958b\u6e90\u5be6\u73fe\u3002\u5c0d\u65bc\u4f7f\u7528 Ubuntu 18.04.1 \u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u5f9e\u6e90\u78bc\u7de8\u8b6f\u5b89\u88dd OpenJDK 8 \u662f\u4e00\u500b\u503c\u5f97\u5b78\u7fd2\u7684\u904e\u7a0b\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5728 Ubuntu 18.04.1 \u4e0a\u9032\u884c\u9019\u4e00\u64cd\u4f5c\u3002<\/p>\n
\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u7cfb\u7d71\u5df2\u7d93\u5b89\u88dd\u4e86\u5fc5\u8981\u7684\u4f9d\u8cf4\u5305\u3002\u9019\u4e9b\u4f9d\u8cf4\u5305\u5305\u62ec\u7de8\u8b6f\u5de5\u5177\u548c\u5eab\u6587\u4ef6\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd\u9019\u4e9b\u4f9d\u8cf4\uff1a<\/p>\n
sudo apt update\nsudo apt install -y build-essential libasound2-dev libx11-dev libxext-dev libxrender-dev libxtst-dev libxrandr-dev libxi-dev libjpeg-dev libpng-dev libgif-dev libglib2.0-dev<\/code><\/pre>\n\u4e0b\u8f09 OpenJDK 8 \u6e90\u78bc<\/h2>\n
\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u4e0b\u8f09 OpenJDK 8 \u7684\u6e90\u78bc\u3002\u53ef\u4ee5\u5f9e OpenJDK \u7684\u5b98\u65b9\u7db2\u7ad9\u6216 GitHub \u5009\u5eab\u7372\u53d6\u6700\u65b0\u7684\u6e90\u78bc\u5305\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 wget \u547d\u4ee4\u4e0b\u8f09\u7684\u793a\u4f8b\uff1a<\/p>\n
wget https:\/\/download.java.net\/java\/GA\/jdk8\/111\/binaries\/openjdk-8u111-b14-linux-x64.tar.gz<\/code><\/pre>\n\u4e0b\u8f09\u5b8c\u6210\u5f8c\uff0c\u89e3\u58d3\u7e2e\u6e90\u78bc\u5305\uff1a<\/p>\n
tar -xzf openjdk-8u111-b14-linux-x64.tar.gz<\/code><\/pre>\n\u7de8\u8b6f OpenJDK 8<\/h2>\n
\u9032\u5165\u89e3\u58d3\u5f8c\u7684\u76ee\u9304\uff0c\u7136\u5f8c\u958b\u59cb\u7de8\u8b6f\u904e\u7a0b\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u914d\u7f6e\u7de8\u8b6f\u74b0\u5883\uff1a<\/p>\n
cd openjdk-8u111-b14\nbash configure<\/code><\/pre>\n\u914d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\u7de8\u8b6f OpenJDK 8\u3002\u9019\u500b\u904e\u7a0b\u53ef\u80fd\u9700\u8981\u4e00\u4e9b\u6642\u9593\uff0c\u5177\u9ad4\u53d6\u6c7a\u65bc\u60a8\u7684\u7cfb\u7d71\u6027\u80fd\uff1a<\/p>\n
make images<\/code><\/pre>\n\u7de8\u8b6f\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u5728 `build\/linux-x86_64\/jdk` \u76ee\u9304\u4e2d\u627e\u5230\u751f\u6210\u7684 JDK\u3002<\/p>\n
\u5b89\u88dd OpenJDK 8<\/h2>\n
\u8981\u5b89\u88dd\u7de8\u8b6f\u597d\u7684 OpenJDK 8\uff0c\u60a8\u53ef\u4ee5\u5c07\u5176\u79fb\u52d5\u5230\u7cfb\u7d71\u7684\u6a19\u6e96\u5b89\u88dd\u76ee\u9304\u3002\u4ee5\u4e0b\u662f\u5b89\u88dd\u7684\u547d\u4ee4\uff1a<\/p>\n
sudo mv build\/linux-x86_64\/jdk \/usr\/local\/openjdk-8<\/code><\/pre>\n\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u8a2d\u7f6e\u74b0\u5883\u8b8a\u91cf\uff0c\u4ee5\u4fbf\u7cfb\u7d71\u80fd\u5920\u627e\u5230 JDK\uff1a<\/p>\n
echo 'export JAVA_HOME=\/usr\/local\/openjdk-8' | sudo tee -a \/etc\/profile\necho 'export PATH=$JAVA_HOME\/bin:$PATH' | sudo tee -a \/etc\/profile\nsource \/etc\/profile<\/code><\/pre>\n\u9a57\u8b49\u5b89\u88dd<\/h2>\n
\u6700\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u9a57\u8b49 OpenJDK 8 \u662f\u5426\u5b89\u88dd\u6210\u529f\uff1a<\/p>\n
java -version<\/code><\/pre>\n\u5982\u679c\u5b89\u88dd\u6210\u529f\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u770b\u5230\u985e\u4f3c\u4ee5\u4e0b\u7684\u8f38\u51fa\uff1a<\/p>\n
openjdk version \"1.8.0_111\"<\/code><\/pre>\n\u7e3d\u7d50<\/h2>\n
\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u5df2\u7d93\u6210\u529f\u5728 Ubuntu 18.04.1 \u4e0a\u5f9e\u6e90\u78bc\u7de8\u8b6f\u4e26\u5b89\u88dd\u4e86 OpenJDK 8\u3002\u9019\u4e0d\u50c5\u80fd\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3 Java \u7684\u904b\u4f5c\u539f\u7406\uff0c\u9084\u80fd\u8b93\u60a8\u5728\u958b\u767c\u904e\u7a0b\u4e2d\u64c1\u6709\u66f4\u5927\u7684\u9748\u6d3b\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u74b0\u5883\u4f86\u904b\u884c Java \u61c9\u7528\uff0c\u8003\u616e\u4f7f\u7528 \u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u958b\u767c\u548c\u90e8\u7f72\u63d0\u4f9b\u5f37\u6709\u529b\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Learn how to compile and install OpenJDK 8 from source on Ubuntu 18.04.1 with this step-by-step guide for developers and enthusiasts.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-51643","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=51643"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51643\/revisions"}],"predecessor-version":[{"id":51644,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51643\/revisions\/51644"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=51643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=51643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=51643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}