centos7榛樿gcc鐗堟湰涓?.8.5锛屾棤娉曠紪璇戦珮鐗堟湰glibc2.28锛岄渶瑕佸崌绾у埌gcc8.2鐗堟湰娉ㄦ剰锛氶珮鐗堟湰gcc涓嶅吋瀹筭libc2.28##View鑷甫Defaultglibcs鈥嬧€媡rings/lib64/lib.so.6|grepGLIBC#鏌ョ湅glibc杞欢鐗堟湰鍙穜pm-qa|grepglibc鍗囩骇gcc鍗囩骇glibc1銆傚畨瑁単libcwgethttps://ftp.gnu.org/gnu/glibc/glibc-2.27.tar.gztar-xvfglibc-2.27.tar.gz##缂栬瘧瀹夎#杩涘叆glibc-2.27鐩綍cdglibc-2.27#鍒涘缓鏋勫缓鐩綍mkdirbuild#杩涘叆鏋勫缓鐩綍cdbuild#鎵ц./configure../configure--prefix=/usr--disable-profile--enable-add-ons--with-headers=/usr/include--with-binutils=/usr/bin#瀹夎make&&makeinstall##鏌ョ湅鍏变韩搴搇s-l/lib64/libc.so.6##鍐嶆鏌ョ湅绯荤粺鍙敤鐨刧libc鐗堟湰strings/lib64/libc.so.6|grepGLIBC_execution./confiureerror:Thesecriticalprogramsaremissingortooold:bisoncompiler瀹夎bison:yuminstallbisoncontinueexecute./configureorerror:Thesecriticalprogramsaremissingortooold:compilergcccompilerversionistoolow2.鍗囩骇鍒癵cc-11.2.0澶珮浜嗐€?CentOS7缂栬瘧瀹夎gcc11.2gcc11.2鐗堟湰澶珮鏃犳硶缂栬瘧glibc2.28(馃槗)锛岄噸鏂板畨瑁単cc8.23銆傚畨瑁単cc-8.2.0渚濊禆鐜yuminstallbison-yyum-yinstallwgetbzip2gccgcc-c++glib-headers4銆傚崌绾NUmake浠ュ埗浣?.2wgethttp://ftp.gnu.org/gnu/make/make-4.2.1.tar.gztar-zxvfmake-4.2.1.tar.gzcdmake-4.2.1mkdirbuildcdbuild../configure--prefix=/usr/local/make&&make&&makeinstallexportPATH=/usr/local/make/bin:$PATHln-s/usr/local/make/bin/make/usr/local/make/bin/gmakemake-v#鏄ㄥぉ浣跨敤姝ゅ懡浠ゅ畨瑁呬簡wgethttp://ftp.gnu.org/gnu/make/make-4.2.tar.gztar-xzvfmake-4.2.tar.gzcdmake-4.2sudo./configuresudomakesudo鍒朵綔瀹夎sudorm-rf/usr/bin/makesudocp./make/usr/bin/make-v5.瀹夎Python3.8wgethttps://www.python.org/ftp/python/3.8.0/Python-3.8.0.tar.xzxz-dPython-3.8.0.tar.xztarxfPython-3.8.0銆倀arcdPython-3.8.0./configure--prefix=/usr/local/python3make-j2&&makeinstallln-s/usr/local/python3/bin/python3/usr/bin/python3ln-s/usr/local/python3/bin/pip3/usr/bin/pip3瀹夎python3make鎶ラ敊Failedtobuildthesemodules:_ctypesyuminstall-ylibffi-devel鎶ラ敊淇℃伅锛歅ythonrequiresanOpenSSL1.0.2or1.1compatiblelibsslwithX509_VERIFY_PInstalllibressl#涓嬭浇婧愮爜鍖厀gethttps://ftp.openbsd銆俹rg/pub/OpenBSD/LibreSSL/libressl-3.0.2.tar.gz#瑙ｅ帇tar-zxvflibressl-3.0.2.tar.gz#閰嶇疆瀹夎璺緞mkdir/usr/local/libresslcdlibressl-3.0.2./configure--prefix=/usr/local/libressl#瀹夎makemakeinstall#鍒涘缓涓€涓蒋閾炬帴鑰屼笉鏄痮pensslmv/usr/bin/openssl/usr/bin/openssl.bakmv/usr/include/openssl/usr/include/openssl銆俠akln-s/usr/local/libressl/bin/openssl/usr/bin/opensslln-s/usr/local/libressl/include/openssl/usr/include/opensslcho/usr/local/libressl/lib>>/etc/ld銆俿o.conf.d/libressl-3.0.2.confldconfig-v#楠岃瘉瀹夎鏄惁瀹屾垚openssl鐗堟湰鎶ラ敊锛歟chopermissionisnotenough#鏁翠釜echo鍛戒护鍔犱笂鍗曞紩鍙穝udosh-c'echo/usr/local/libressl/lib>>/etc/ld.so.conf.d/libressl-3.0.2.conf'閿欒淇℃伅锛歾libnotavailable#瀹夎渚濊禆sudoyuminstallzlib-develbzip2bzip2-develreadline-develsqlitesqlite寮€鍙戞搷浣渆nssl-develxzxz-devellibffi-devel6銆傚畨瑁単cc8.2.0#涓嬭浇骞惰В鍘媤dgethttps://mirrors.tuna.tsinghua.edu.cn/gnu/gcc/gcc-8.2.0/gcc-8.2.0銆倀ar.gztarxfgcc-8.2.0.tar.gzcdgcc-8.2.0#涓嬭浇gmpmpfrmpc绛夌紪璇戜緷璧栥€?contrib/download_prerequisites#閰嶇疆mkdirbuildcdbuild../configure--prefix=/usr/local/gcc-8.2.0--enable-bootstrap--enable-checking=release--enable-languages=c,c++--disable-multilib#缂栬瘧瀹夎make-j2makeinstall#淇敼鐜鍙橀噺锛屼娇gcc-8.2.0鏄粯璁ccvi/etc/profile.d/gcc.sh#瀵煎嚭澶存枃浠禰yy@localhostprofile.d]$sudoln-sv/usr/local/gcc-8.2.0/include//usr/include/gcc"/usr/include/gcc/include"->"/usr/local/gcc-8.2.0/include/"7.鐢变簬涔嬪墠瀹夎浜唃cc11.2锛屾墍浠ラ渶瑕佷慨鏀?搴旂敤鐜鍙橀噺echo-e'\nexportPATH=/usr/local/gcc-8.2.0/bin:$PATH\n'>>/etc/profile.d/gcc.shsource/etc/profile.d/gcc.sh#鍒犻櫎搴撴枃浠秙udorm/etc/ld.so.conf.d/gcc.conf#璁剧疆搴撴枃浠秚ouch/etc/ld.so.conf.d/gcc.confchmod777/etc/ld.so.conf.d/gcc.confecho-e"/usr/local/gcc-8.2.0/lib64">>/绛夌瓑/ld.so.conf.d/gcc.conf#鍔犺浇鍔ㄦ€侀摼鎺ュ簱ldconfig-v#鏌ョ湅gccldconfig-p|grepgcc#閲嶅惎鏈嶅姟鍣╮eboot8銆傞厤缃甮libc2.28杩樻槸鎶ラ敊缂栬瘧鍣?璇曡瘯鏄ㄥぉ澶辫触鐨勫懡浠udosh-c'echo"source/opt/rh/devtoolset-8/enable">>/etc/profile'../configure鍛戒护鎴愬姛9.缂栬瘧sudomakesudomakeinstallmakeinstall鍙互蹇界暐鎶ラ敊10.楠岃瘉鏄惁鎴愬姛[yy@localhostbuild]$strings/usr/local/gcc-8.2.0/lib64/libstdc++.so.6|grepGLIBCXX_GLIBCXX_3.4GLIBCXX_3.4.1GLIBCXX_3.4.2GLIBCXX_3.4.3GLIBCXX_3.4.4GLIBCXX_3.4.5GLIBCXX_3.4.6GLIBCXX_3.4.7GLIBCXX_3.4.8GLIBCXX_3.4.9GLIBCXX_3.4.10GLIBCXX_3.4.11GLIBCXX_3.4.12GLIBCXX_3.4.13GLIBCXX_3.4.14GLIBCXX_3.4.15GLIBCXX_3.4.16GLIBCXX_3.4.17GLIBCXX_3.4.18GLIBCXX_3.4.19GLIBCXX_3.4.20GLIBCXX_3.4.21GLIBCXX_3.4.22GLIBCXX_3.4.23GLIBCXX_3.4.24GLIBCXX_3.4.25...[yy@localhostbuild]$strings/lib64/libc.so.6grepGLIBCGLIBC_2.2.5GLIBC_2.2.6GLIBC_2.3GLIBC_2.3.2GLIBC_2.3.3GLIBC_2.3.4GLIBC_2.4GLIBC_2.5GLIBC_2.6GLIBC_2.7GLIBC_2.8GLIBC_2銆?GLIBC_2.10GLIBC_2.11GLIBC_2.12GLIBC_2.13GLIBC_2.14GLIBC_2.15GLIBC_2.16GLIBC_2.17GLIBC_2.18GLIBC_2.22GLIBC_2.23GLIBC_2.24GLIBC_2.25GLIBC_2.26GLIBC_2.27GLIBC_2.28GLIBC_PRIVATE...[yy@localhostbuild]$ldd--versionldd(GNUlibc)2.28Copyright(C)FreeSoftwareFoundation,Inc..杩欐槸鍏嶈垂杞欢锛涙湁鍏冲鍒舵潯浠讹紝璇峰弬闃呮潵婧愩€傛病鏈変繚璇侊紱鐢氳嚦涓嶆槸涓轰簡閫傞攢鎬ф垨鐗瑰畾鐢ㄩ€旂殑閫傜敤鎬с€傜敱RolandMcGrath鍜孶lrichDrepper鎾板啓銆?/p>
