{"id":3863,"date":"2019-09-29T19:29:14","date_gmt":"2019-09-29T11:29:14","guid":{"rendered":"https:\/\/damogame.cn\/wordpress\/?p=3863"},"modified":"2019-09-30T09:43:58","modified_gmt":"2019-09-30T01:43:58","slug":"gcc-7-3-0%e7%bc%96%e8%af%91%e5%ae%89%e8%a3%85","status":"publish","type":"post","link":"https:\/\/i007.cc\/wordpress\/archives\/3863","title":{"rendered":"GCC 7.3.0\u7f16\u8bd1\u5b89\u88c5\uff08\u6b63\u5728\u4f7f\u7528\uff09"},"content":{"rendered":"<div class=\"article-header-box\">\n<div class=\"article-header\">\n<div class=\"article-title-box\">\n<p>\u539f\u6587\u5730\u5740<\/p>\n<p><a href=\"https:\/\/blog.csdn.net\/rbpicsdn\/article\/details\/79565383\">https:\/\/blog.csdn.net\/rbpicsdn\/article\/details\/79565383<\/a><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<div class=\"article-info-box\">\n<div class=\"article-bar-top\">\n<p><span class=\"time\">2018-03-15 11:19:14<\/span>\u00a0<a class=\"follow-nickName\" href=\"https:\/\/me.csdn.net\/RBPicsdn\" target=\"_blank\" rel=\"noopener noreferrer\">RBPi<\/a>\u00a0<span class=\"read-count\">\u9605\u8bfb\u6570 12566<\/span><span class=\"article_info_click\">\u66f4\u591a<\/span><\/p>\n<div class=\"tags-box space\"><span class=\"label\">\u5206\u7c7b\u4e13\u680f\uff1a<\/span>\u00a0<a class=\"tag-link\" href=\"https:\/\/blog.csdn.net\/rbpicsdn\/article\/category\/7301773\" target=\"_blank\" rel=\"noopener noreferrer\">Linux<\/a><\/div>\n<\/div>\n<div class=\"operating\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<article class=\"baidu_pl\">\n<div id=\"article_content\" class=\"article_content clearfix\">\n<div class=\"article-copyright\">\n<p><span class=\"creativecommons\">\u7248\u6743\u58f0\u660e\uff1a\u672c\u6587\u4e3a\u535a\u4e3b\u539f\u521b\u6587\u7ae0\uff0c\u9075\u5faa<a href=\"http:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u00a0CC 4.0 BY-SA\u00a0<\/a>\u7248\u6743\u534f\u8bae\uff0c\u8f6c\u8f7d\u8bf7\u9644\u4e0a\u539f\u6587\u51fa\u5904\u94fe\u63a5\u548c\u672c\u58f0\u660e\u3002<\/span><\/p>\n<div class=\"article-source-link2222\">\u672c\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/blog.csdn.net\/RBPicsdn\/article\/details\/79565383\">https:\/\/blog.csdn.net\/RBPicsdn\/article\/details\/79565383<\/a><\/div>\n<\/div>\n<div id=\"content_views\" class=\"markdown_views prism-atom-one-dark\">\n<p>\u79d1\u5927\u5f00\u6e90\u955c\u50cf\u7ad9 GCC\u6e90\u7801<br \/>\n<a href=\"https:\/\/mirrors.ustc.edu.cn\/gnu\/gcc\/\" rel=\"nofollow\" data-token=\"573da81c553087840d15520c39b618bd\">https:\/\/mirrors.ustc.edu.cn\/gnu\/gcc\/<\/a><\/p>\n<ol>\n<li>\u4e0b\u8f7dgcc-7.3.0<br \/>\n<code>wget https:\/\/mirrors.ustc.edu.cn\/gnu\/gcc\/gcc-7.3.0\/gcc-7.3.0.tar.gz<br \/>\n<\/code><\/li>\n<li>\u89e3\u538b&amp;\u8fdb\u5165\u76ee\u5f55<br \/>\n<code>tar -xf gcc-7.3.0.tar.gz<br \/>\ncd gcc-7.3.0<\/code><\/li>\n<li>\u8fd0\u884c download_prerequisites \u811a\u672c<br \/>\n<code>.\/contrib\/download_prerequisites<\/code><\/li>\n<li>\u5efa\u7acb\u7f16\u8bd1\u8f93\u51fa\u76ee\u5f55\uff0c\u5c06\u6240\u6709\u7684\u4e2d\u95f4\u6587\u4ef6\u90fd\u653e\u5230\u8be5\u76ee\u5f55<br \/>\n<code>mkdir gcc-build-7.3.0<br \/>\ncd gcc-build-7.3.0<\/code><\/li>\n<li>\u914d\u7f6e<br \/>\n<code>..\/configure --enable-checking=release --enable-languages=c,c++ --disable-multilib<\/code><br \/>\n\u53c2\u6570\u89e3\u91ca\uff1a<br \/>\n\u2013enable-checking=release \u589e\u52a0\u4e00\u4e9b\u68c0\u67e5\uff0c\u4e5f\u53ef\u4ee5\u2013disable-checking\u751f\u6210\u7684\u7f16\u8bd1\u5668\u5728\u7f16\u8bd1\u8fc7\u7a0b\u4e2d\u4e0d\u505a\u989d\u5916\u68c0\u67e5<br \/>\n\u2013enable-languages=c,c++ \u4f60\u8981\u8ba9\u4f60\u7684gcc\u652f\u6301\u7684\u7f16\u7a0b\u8bed\u8a00<br \/>\n\u2013disable-multilib \u53d6\u6d88\u591a\u76ee\u6807\u5e93\u7f16\u8bd1(\u53d6\u6d8832\u4f4d\u5e93\u7f16\u8bd1)<\/li>\n<li>\u7f16\u8bd1<br \/>\n<code>sudo make<\/code><br \/>\n\u8fd9\u4e2a\u7f16\u8bd1\u4e86\u6211\u4e00\u4e2a\u5c0f\u65f6\uff0c\u5efa\u8bae\u4f60\u770b\u4e2a\u7535\u5f71<\/li>\n<li>\u7f16\u8bd1\u5b8c\u6210\u4e4b\u540e\uff0c\u9700\u8981\u628a\u539f\u6765\u7684GCC\u5378\u8f7d\uff0c\u6362\u62107.3.0\u7248\u672c\u7684<br \/>\n\u627e\u5230\u5df2\u5b89\u88c5\u7684gcc\u548cgcc-c++\u5305<br \/>\n<code>rpm -q gcc<br \/>\nrpm -q gcc-c++<\/code>\u5220\u9664\u5df2\u7ecf\u5b89\u88c5\u4f4e\u7248\u672c<br \/>\n<code>rpm -e [\u5305\u540d]<\/code><br \/>\n\u5305\u540d\u4e3a\u4e0a\u4e00\u6b65\u4e2d\u663e\u793a\u7684\u5305\uff0c\u5f62\u5982\uff1a<br \/>\ngcc-4.8.5-16.el7_4.2.x86_64<br \/>\ngcc-c++-4.8.5-16.el7_4.2.x86_64<\/p>\n<p>\u90a3\u5c31\u5220\u9664\u5427<br \/>\n<code>rpm -e gcc-4.8.5-16.el7_4.2.x86_64<br \/>\nrpm -e gcc-c++-4.8.5-16.el7_4.2.x86_64<\/code><\/li>\n<li>\u5b89\u88c5<br \/>\n<code>sudo make install<\/code><\/li>\n<li>\u9a8c\u8bc1\u7248\u672c<br \/>\n\u67e5\u770bgcc\u7684\u5b89\u88c5\u4f4d\u7f6e\uff1awhich gcc<br \/>\n\u7136\u540e\u518d\u67e5\u770b\u7248\u672c \/usr\/local\/bin\/gcc -v\uff0c\u901a\u5e38gcc\u90fd\u5b89\u88c5\u5728\u8be5\u5904\u4f4d\u7f6e<br \/>\n<img decoding=\"async\" title=\"\" src=\"https:\/\/img-blog.csdn.net\/20180315111824832?watermark\/2\/text\/Ly9ibG9nLmNzZG4ubmV0L1JCUGljc2Ru\/font\/5a6L5L2T\/fontsize\/400\/fill\/I0JBQkFCMA==\/dissolve\/70\" alt=\"gcc-v\" \/><\/li>\n<li>\u5bf9\u4e86\uff0c\u8fd8\u6709\u4e00\u70b9\uff0c\u6211\u76f4\u63a5\u5c1d\u8bd5<code>gcc -v<\/code>\u7684\u65f6\u5019\uff0c\u63d0\u793a\u6ca1\u6709\u627e\u5230\u547d\u4ee4\uff0c\u5e94\u8be5\u662f\u7cfb\u7edf\u53d8\u91cf\u4e2d\u6ca1\u6709\uff0c\u90a3\u5c31\u624b\u52a8\u6dfb\u52a0\u4e00\u4e0bgcc\u7684\u5b89\u88c5\u76ee\u5f55\n<ul>\n<li>\u76f4\u63a5\u7528export\u547d\u4ee4\uff1a<br \/>\n<code>export PATH=$PATH:\/usr\/local\/bin<\/code><br \/>\n\u67e5\u770b\u662f\u5426\u5df2\u7ecf\u8bbe\u597d\uff0c\u53ef\u7528\u547d\u4ee4<code>export<\/code>\u67e5\u770b\uff0c\u6216\u8005\u76f4\u63a5<code>echo $PATH<\/code><\/li>\n<li>\u8fd9\u4e2a\u5e94\u8be5\u66f4\u9760\u8c31\u4e00\u70b9\uff0c\u8981\u4e0d\u7136\u6709\u65f6\u5019sudo\u7684\u65f6\u5019\u4f1a\u63d0\u793a\u627e\u4e0d\u5230gcc\u547d\u4ee4<br \/>\n<code>sudo ln -s \/usr\/local\/bin\/gcc \/usr\/bin\/gcc<\/code><br \/>\n(\u5efa\u7acb\/usr\/bin\/gcc\u5230\u7f16\u8bd1\u5b89\u88c5gcc\u7684\u8f6f\u94fe\u63a5)<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u5347\u7ea7\u6210\u529f\uff0cenjoy~<\/p>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>\u539f\u6587\u5730\u5740 https:\/\/blog.cs<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[],"tags":[117],"class_list":["post-3863","post","type-post","status-publish","format-standard","hentry","tag-01-linux"],"_links":{"self":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/3863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/comments?post=3863"}],"version-history":[{"count":0,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/3863\/revisions"}],"wp:attachment":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/media?parent=3863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/categories?post=3863"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/tags?post=3863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}