{"id":4407,"date":"2020-08-12T01:08:29","date_gmt":"2020-08-11T17:08:29","guid":{"rendered":"https:\/\/damogame.cn\/wordpress\/?p=4407"},"modified":"2020-12-11T14:04:04","modified_gmt":"2020-12-11T06:04:04","slug":"centos7-%e7%bc%96%e8%af%91%e5%8d%87%e7%ba%a7gcc%e8%87%b39-3-0","status":"publish","type":"post","link":"https:\/\/i007.cc\/wordpress\/archives\/4407","title":{"rendered":"CentOS7 \u7f16\u8bd1\u5347\u7ea7GCC\u81f39.3.0\uff08\u6b63\u5728\u4f7f\u7528\uff09"},"content":{"rendered":"
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<\/a><\/a>1)\u4e0b\u8f7dGCC9.3.0\u6e90\u7801\u5e76\u89e3\u538b<\/h2>\n

\u4eceGCC\u5b98\u65b9FTP\u4e0b\u8f7d\u5730\u5740<\/a>\u53ef\u4ee5\u770b\u5230GCC\u6700\u65b0\u7248\u672c\u4e3a9.3.0\u3002\u7531\u4e8e\u5b98\u7f51\u4e0b\u8f7d\u901f\u5ea6\u6162,\u5b9e\u9645\u4e0a\u7528\u6e05\u534e\u5927\u5b66\u7684\u955c\u50cf\u7ad9\u8fdb\u884c\u4e0b\u8f7d,\u4ee3\u7801\u5982\u4e0b:<\/p>\n

wget -c \/opt\/tmp\/ https:\/\/mirrors.tuna.tsinghua.edu.cn\/gnu\/gcc\/gcc-9.3.0\/gcc-9.3.0.tar.gz<\/pre>\n
#\u8003\u8651\u5230\u5b89\u88c5\u5931\u8d25\u7684\u53ef\u80fd\u6027\uff0c\u521b\u5efa\u4e00\u4e2a\u4e34\u65f6\u6587\u4ef6\u5939\u6765\u5b89\u88c5GCC<\/pre>\n
sudo mkdir \/opt\/tmp \r\ncd \/opt\/tmp<\/pre>\n
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#\u89e3\u538b\u5b89\u88c5\u5305\u5230\u4e34\u65f6\u6587\u4ef6\u5939\u91cc<\/pre>\n
sudo tar -zxvf \/home\/paul\/Downloads\/gcc-9.3.0.tar.gz<\/pre>\n
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2)\u4e0b\u8f7d\u4f9d\u8d56\u6587\u4ef6<\/p>\n
cd gcc-9.3.0\/ \r\n#\u4e0b\u8f7dgmp mpfr mpc\u7b49\u4f9b\u7f16\u8bd1\u9700\u6c42\u7684\u4f9d\u8d56\u9879 \r\n.\/contrib\/download_prerequisites<\/pre>\n
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\u6267\u884c\u547d\u4ee4\u4f1a\u51fa\u73b0\u5982\u4e0b\u7684\u9519\u8bef,\u53ef\u80fd\u539f\u56e0\u662f\u4ece\u6e05\u534e\u5927\u5b66\u955c\u50cf\u4e0b\u7684\u5b89\u88c5\u5305\u6709\u8fc7\u6539\u52a8,\u4e0d\u80fd\u901a\u8fc7sha512\u9a8c\u8bc1<\/p>\n
gmp-6.1.0.tar.bz2: FAILED\r\nsha512sum: WARNING: 1 computed checksum did NOT match\r\nerror: Cannot verify integrity of possibly corrupted file gmp-6.1.0.tar.bz2<\/pre>\n
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\u67e5\u770bdownload_prerequisites\u6e90\u7801\u540e, \u5728gcc-9.3.0\u76ee\u5f55\u4e0b\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4:<\/p>\n
#\u5220\u9664\u4e0a\u4e00\u547d\u4ee4\u5b89\u88c5\u5931\u8d25\u4ea7\u751f\u7684gmp\u538b\u7f29\u5305\u548c\u76ee\u5f55 \r\nrm gmp-6.1.0.tar.bz2 rm gmp-6.1.0 \r\n\r\n#\u52a0--noverify\u9009\u9879\u7981\u6b62\u8fb9\u4e0b\u8fb9\u9a8c\u8bc1 \r\n.\/contrib\/download_prerequisites --no-verify<\/pre>\n
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3)\u521b\u5efa\u9884\u7f16\u8bd1\u76ee\u5f55<\/p>\n
mkdir build && cd build<\/pre>\n
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4)\u8bbe\u7f6e\u7f16\u8bd1\u9009\u9879\u5e76\u7f16\u8bd1<\/p>\n
..\/configure --prefix=\/usr\/local\/gcc-9.3.0 --enable-bootstrap --enable-checking=release --enable-languages=c,c++ --disable-multilib<\/pre>\n
 <\/p>\n
\u2013-enable-languages\u8868\u793a\u4f60\u8981\u8ba9\u4f60\u7684gcc\u652f\u6301\u54ea\u4e9b\u7f16\u7a0b\u8bed\u8a00;
\n-\u2013disable-multilib\u8868\u793a\u7f16\u8bd1\u5668\u4e0d\u7f16\u8bd1\u6210\u5176\u4ed6\u5e73\u53f0\u7684\u53ef\u6267\u884c\u4ee3\u7801;
\n-\u2013disable-checking\u8868\u793a\u751f\u6210\u7684\u7f16\u8bd1\u5668\u5728\u7f16\u8bd1\u8fc7\u7a0b\u4e2d\u4e0d\u505a\u989d\u5916\u68c0\u67e5
\n\u2013-enable-checking=xxx \u8868\u793a\u7f16\u8bd1\u8fc7\u7a0b\u4e2d\u589e\u52a0XXX\u68c0\u67e5
\n\u2013prefix=\/usr\/local\/gcc-9.3.0 \u6307\u5b9a\u5b89\u88c5\u8def\u5f84
\n\u2013enable-bootstrap \u8868\u793a\u7528\u7b2c\u4e00\u6b21\u7f16\u8bd1\u751f\u6210\u7684\u7a0b\u5e8f\u8fdb\u884c\u7b2c\u4e8c\u6b21\u7f16\u8bd1\uff0c\u7136\u540e\u7528\u518d\u6b21\u751f\u6210\u7684\u7a0b\u5e8f\u8fdb\u884c\u7b2c\u4e09\u6b21\u7f16\u8bd1\uff0c\u5e76\u4e14\u68c0\u67e5\u6bd4\u8f83\u7b2c\u4e8c\u6b21\u548c\u7b2c\u4e09\u6b21\u7ed3\u679c\u7684\u6b63\u786e\u6027\uff0c\u4e5f\u5c31\u662f\u8fdb\u884c\u5197\u4f59\u7684\u7f16\u8bd1\u68c0\u67e5\u5de5\u4f5c\u3002 \u975e\u4ea4\u53c9\u7f16\u8bd1\u73af\u5883\u4e0b\uff0c\u9ed8\u8ba4\u5df2\u7ecf\u5c06\u8be5\u503c\u8bbe\u4e3a enable\uff0c\u53ef\u4ee5\u4e0d\u7528\u663e\u793a\u6307\u5b9a\uff1b\u4ea4\u53c9\u7f16\u8bd1\u73af\u5883\u4e0b\uff0c\u9700\u8981\u663e\u793a\u5c06\u5176\u503c\u8bbe\u4e3a disable\u3002<\/p>\n
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5)\u5b89\u88c5<\/p>\n
#\u7f16\u8bd1\u751f\u6210makefile\u6587\u4ef6 \r\nmake -j8\r\n\r\n#\u5b89\u88c5GCC \r\nsudo make install<\/pre>\n
 <\/p>\n
6)\u5b89\u88c5\u540e\u7684\u8bbe\u7f6e<\/p>\n
#\u8bbe\u7f6e\u73af\u5883\u53d8\u91cf \r\ntouch \/etc\/profile.d\/gcc.sh \r\nsudo chmod 777 \/etc\/profile.d\/gcc.sh \r\n\r\nsudo echo -e '\\nexport PATH=\/usr\/local\/gcc-9.3.0\/bin:$PATH\\n' >> \/etc\/profile.d\/gcc.sh && source \/etc\/profile.d\/gcc.sh \r\n\r\n#\u8bbe\u7f6e\u5934\u6587\u4ef6 \r\nsudo ln -sv \/usr\/local\/gcc-9.3.0\/include\/ \/usr\/include\/gcc \r\n\r\n#\u8bbe\u7f6e\u5e93\u6587\u4ef6 \r\ntouch \/etc\/ld.so.conf.d\/gcc.conf \r\nsudo chmod 777 \/etc\/ld.so.conf.d\/gcc.conf \r\nsudo echo -e \"\/usr\/local\/gcc-9.3.0\/lib64\" >> \/etc\/ld.so.conf.d\/gcc.conf \r\n\r\n#\u52a0\u8f7d\u52a8\u6001\u8fde\u63a5\u5e93 \r\nsudo ldconfig -v \r\nldconfig -p |grep gcc<\/pre>\n
 <\/p>\n
7)\u6d4b\u8bd5\u7248\u672c\u53f7<\/p>\n
#\u6d4b\u8bd5 \r\ngcc -v<\/pre>\n
 <\/p>\n
\u6572\u5165\u547d\u4ee4\u540e,\u7ec8\u7aef\u663e\u793a\u5982\u4e0b\u6587\u5b57,\u8bf4\u660e\u5df2\u6210\u529f\u5b89\u88c5GCC9.3.0<\/p>\n
Target: x86_64-pc-linux-gnu\r\nConfigured with: \u2026\/configure --prefix=\/usr\/local\/gcc-9.3.0 --enable-bootstrap --enable-checking=release --enable-languages=c,c++ --disable-multilib\r\nThread model: posix\r\ngcc version 9.3.0 (GCC)<\/pre>\n
 <\/p>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"excerpt":{"rendered":"
\u539f\u6587\u5730\u5740 1)\u4e0b\u8f7dGCC9.3.0\u6e90\u7801\u5e76<\/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":[118],"class_list":["post-4407","post","type-post","status-publish","format-standard","hentry","tag-02-"],"_links":{"self":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/4407","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=4407"}],"version-history":[{"count":0,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/4407\/revisions"}],"wp:attachment":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/media?parent=4407"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/categories?post=4407"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/tags?post=4407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}