{"id":51592,"date":"2024-12-03T10:23:14","date_gmt":"2024-12-03T02:23:14","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51592\/"},"modified":"2024-12-03T10:23:14","modified_gmt":"2024-12-03T02:23:14","slug":"%e4%ba%86%e8%a7%a3linux-ldconfig%e7%9a%84%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51592\/","title":{"rendered":"\u4e86\u89e3Linux ldconfig\u7684\u529f\u80fd"},"content":{"rendered":"

<\/b> <\/p>\n

\u4e86\u89e3Linux ldconfig\u7684\u529f\u80fd<\/h1>\n<\/p>\n

Linux ldconfig\u7684\u4f5c\u7528\u53ca\u4ee3\u7801\u793a\u4f8b<\/p>\n

\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u52a8\u6001\u94fe\u63a5\u5e93\uff08Dynamic Link Library\uff0c\u7b80\u79f0\u52a8\u6001\u5e93\uff09\u662f\u4e00\u4e2a\u5171\u4eab\u7684\u3001\u53ef\u91cd\u7528\u7684\u5e93\u6587\u4ef6\uff0c\u53ef\u4ee5\u88ab\u5e94\u7528\u7a0b\u5e8f\u5728\u8fd0\u884c\u65f6\u52a0\u8f7d\u5e76\u8c03\u7528\u5176\u4e2d\u7684\u51fd\u6570\u3002\u4e3a\u4e86\u4f7f\u7cfb\u7edf\u80fd\u591f\u6b63\u786e\u5730\u627e\u5230\u5e76\u52a0\u8f7d\u8fd9\u4e9b\u52a8\u6001\u5e93\uff0cLinux\u63d0\u4f9b\u4e86ldconfig\u5de5\u5177\u6765\u7ba1\u7406\u7cfb\u7edf\u4e2d\u7684\u52a8\u6001\u94fe\u63a5\u5e93\u6587\u4ef6\u3002<\/p>\n

ldconfig\u662fLinux\u7cfb\u7edf\u4e2d\u7528\u4e8e\u66f4\u65b0\u52a8\u6001\u94fe\u63a5\u5e93\u7f13\u5b58\u7684\u547d\u4ee4\uff0c\u5176\u4f5c\u7528\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n

    \n
  1. \u66f4\u65b0\u52a8\u6001\u94fe\u63a5\u5e93\u7f13\u5b58\uff1aldconfig\u53ef\u4ee5\u68c0\u67e5\u7cfb\u7edf\u4e2d\u7684\u52a8\u6001\u94fe\u63a5\u5e93\u6587\u4ef6\uff0c\u5e76\u66f4\u65b0\u7cfb\u7edf\u7684\u52a8\u6001\u94fe\u63a5\u5e93\u7f13\u5b58\u6587\u4ef6\uff0c\u4f7f\u7cfb\u7edf\u5728\u52a0\u8f7d\u52a8\u6001\u5e93\u65f6\u80fd\u591f\u627e\u5230\u6b63\u786e\u7684\u8def\u5f84\u3002<\/li>\n
  2. \u89e3\u51b3\u52a8\u6001\u5e93\u7684\u4f9d\u8d56\u5173\u7cfb\uff1aldconfig\u4f1a\u6839\u636e\u52a8\u6001\u5e93\u6587\u4ef6\u4e2d\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u6b63\u786e\u5730\u5efa\u7acb\u5e93\u6587\u4ef6\u4e4b\u95f4\u7684\u94fe\u63a5\u5173\u7cfb\uff0c\u786e\u4fdd\u7a0b\u5e8f\u80fd\u591f\u6b63\u786e\u5730\u8c03\u7528\u76f8\u5173\u5e93\u6587\u4ef6\u3002<\/li>\n<\/ol>\n

    \u4e0b\u9762\u662f\u4e00\u4e2a\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u4f7f\u7528ldconfig\u547d\u4ee4\u6765\u66f4\u65b0\u7cfb\u7edf\u7684\u52a8\u6001\u94fe\u63a5\u5e93\u7f13\u5b58\uff1a<\/p>\n

    \u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u52a8\u6001\u94fe\u63a5\u5e93\u6587\u4ef6libexample.so\uff0c\u5b58\u653e\u5728\u76ee\u5f55\/usr\/local\/lib\u4e2d\u3002<\/p>\n

    \u9996\u5148\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u8be5\u52a8\u6001\u94fe\u63a5\u5e93\u6587\u4ef6\u7684\u8def\u5f84\u6dfb\u52a0\u5230\/etc\/ld.so.conf\u6587\u4ef6\u4e2d\uff0c\u8fd9\u6837ldconfig\u5728\u66f4\u65b0\u7f13\u5b58\u65f6\u4f1a\u68c0\u67e5\u8fd9\u4e2a\u76ee\u5f55\uff1a<\/p>\n

    echo \"\/usr\/local\/lib\" >> \/etc\/ld.so.conf<\/pre>\n
    \u7136\u540e\uff0c\u8fd0\u884cldconfig\u547d\u4ee4\u6765\u66f4\u65b0\u7cfb\u7edf\u7684\u52a8\u6001\u94fe\u63a5\u5e93\u7f13\u5b58\uff1a<\/p>\n
    sudo ldconfig<\/pre>\n
    \u901a\u8fc7\u4e0a\u8ff0\u64cd\u4f5c\uff0c\u7cfb\u7edf\u5c06\u4f1a\u66f4\u65b0\u52a8\u6001\u94fe\u63a5\u5e93\u7f13\u5b58\uff0c\u4f7f\u7cfb\u7edf\u80fd\u591f\u6b63\u786e\u5730\u52a0\u8f7dlibexample.so\u6587\u4ef6\u3002<\/p>\n
    \u603b\u4e4b\uff0c\u7406\u89e3Linux\u4e2dldconfig\u7684\u4f5c\u7528\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u6b63\u786e\u7ba1\u7406\u548c\u4f7f\u7528\u52a8\u6001\u94fe\u63a5\u5e93\u6587\u4ef6\uff0c\u786e\u4fdd\u7cfb\u7edf\u80fd\u591f\u987a\u5229\u52a0\u8f7d\u548c\u8c03\u7528\u9700\u8981\u7684\u5e93\u51fd\u6570\u3002\u901a\u8fc7\u4e0a\u9762\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u52a0\u6df1\u5165\u5730\u4e86\u89e3ldconfig\u547d\u4ee4\u7684\u5177\u4f53\u7528\u6cd5\uff0c\u63d0\u9ad8\u5bf9\u52a8\u6001\u94fe\u63a5\u5e93\u7ba1\u7406\u7684\u638c\u63e1\u80fd\u529b\u3002<\/p>\n
    \u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n
    \n
    <\/dt>\n
    \n   \u6df1\u5165\u63a2\u8ba8Linux\u4e2d\u7279\u6b8a\u5b57\u7b26\u7684\u4f5c\u7528\u548c\u7528\u6cd5\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
    \u4e86\u89e3Linux ldconfig\u7684\u529f\u80fd Linux ldconfig\u7684\u4f5c\u7528\u53ca\u4ee3\u7801\u793a\u4f8b \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u52a8\u6001\u94fe\u63a5\u5e93\uff08Dynamic Link Library\uff0c\u7b80\u79f0\u52a8\u6001\u5e93\uff09\u662f\u4e00\u4e2a\u5171\u4eab\u7684\u3001\u53ef\u91cd\u7528\u7684\u5e93\u6587\u4ef6\uff0c\u53ef\u4ee5\u88ab\u5e94\u7528\u7a0b\u5e8f\u5728\u8fd0\u884c\u65f6\u52a0\u8f7d\u5e76\u8c03\u7528\u5176\u4e2d\u7684\u51fd\u6570\u3002\u4e3a\u4e86\u4f7f\u7cfb\u7edf\u80fd\u591f\u6b63\u786e\u5730\u627e\u5230\u5e76\u52a0\u8f7d\u8fd9\u4e9b\u52a8\u6001\u5e93\uff0cLinux\u63d0\u4f9b\u4e86ldconfig\u5de5\u5177\u6765\u7ba1\u7406\u7cfb\u7edf\u4e2d\u7684\u52a8\u6001\u94fe\u63a5\u5e93\u6587\u4ef6\u3002 ldconfig\u662fLinux\u7cfb\u7edf\u4e2d\u7528\u4e8e\u66f4\u65b0\u52a8\u6001\u94fe\u63a5\u5e93\u7f13\u5b58\u7684\u547d\u4ee4\uff0c\u5176\u4f5c\u7528\u4e3b\u8981\u5305\u62ec\uff1a \u66f4\u65b0\u52a8\u6001\u94fe\u63a5\u5e93\u7f13\u5b58\uff1aldconfig\u53ef\u4ee5\u68c0\u67e5\u7cfb\u7edf\u4e2d\u7684\u52a8\u6001\u94fe\u63a5\u5e93\u6587\u4ef6\uff0c\u5e76\u66f4\u65b0\u7cfb\u7edf\u7684\u52a8\u6001\u94fe\u63a5\u5e93\u7f13\u5b58\u6587\u4ef6\uff0c\u4f7f\u7cfb\u7edf\u5728\u52a0\u8f7d\u52a8\u6001\u5e93\u65f6\u80fd\u591f\u627e\u5230\u6b63\u786e\u7684\u8def\u5f84\u3002 \u89e3\u51b3\u52a8\u6001\u5e93\u7684\u4f9d\u8d56\u5173\u7cfb\uff1aldconfig\u4f1a\u6839\u636e\u52a8\u6001\u5e93\u6587\u4ef6\u4e2d\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u6b63\u786e\u5730\u5efa\u7acb\u5e93\u6587\u4ef6\u4e4b\u95f4\u7684\u94fe\u63a5\u5173\u7cfb\uff0c\u786e\u4fdd\u7a0b\u5e8f\u80fd\u591f\u6b63\u786e\u5730\u8c03\u7528\u76f8\u5173\u5e93\u6587\u4ef6\u3002 \u4e0b\u9762\u662f\u4e00\u4e2a\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u4f7f\u7528ldconfig\u547d\u4ee4\u6765\u66f4\u65b0\u7cfb\u7edf\u7684\u52a8\u6001\u94fe\u63a5\u5e93\u7f13\u5b58\uff1a \u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u52a8\u6001\u94fe\u63a5\u5e93\u6587\u4ef6libexample.so\uff0c\u5b58\u653e\u5728\u76ee\u5f55\/usr\/local\/lib\u4e2d\u3002 \u9996\u5148\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u8be5\u52a8\u6001\u94fe\u63a5\u5e93\u6587\u4ef6\u7684\u8def\u5f84\u6dfb\u52a0\u5230\/etc\/ld.so.conf\u6587\u4ef6\u4e2d\uff0c\u8fd9\u6837ldconfig\u5728\u66f4\u65b0\u7f13\u5b58\u65f6\u4f1a\u68c0\u67e5\u8fd9\u4e2a\u76ee\u5f55\uff1a echo “\/usr\/local\/lib” >> \/etc\/ld.so.conf \u7136\u540e\uff0c\u8fd0\u884cldconfig\u547d\u4ee4\u6765\u66f4\u65b0\u7cfb\u7edf\u7684\u52a8\u6001\u94fe\u63a5\u5e93\u7f13\u5b58\uff1a sudo ldconfig \u901a\u8fc7\u4e0a\u8ff0\u64cd\u4f5c\uff0c\u7cfb\u7edf\u5c06\u4f1a\u66f4\u65b0\u52a8\u6001\u94fe\u63a5\u5e93\u7f13\u5b58\uff0c\u4f7f\u7cfb\u7edf\u80fd\u591f\u6b63\u786e\u5730\u52a0\u8f7dlibexample.so\u6587\u4ef6\u3002 \u603b\u4e4b\uff0c\u7406\u89e3Linux\u4e2dldconfig\u7684\u4f5c\u7528\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u6b63\u786e\u7ba1\u7406\u548c\u4f7f\u7528\u52a8\u6001\u94fe\u63a5\u5e93\u6587\u4ef6\uff0c\u786e\u4fdd\u7cfb\u7edf\u80fd\u591f\u987a\u5229\u52a0\u8f7d\u548c\u8c03\u7528\u9700\u8981\u7684\u5e93\u51fd\u6570\u3002\u901a\u8fc7\u4e0a\u9762\u7684\u4ee3\u7801\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u52a0\u6df1\u5165\u5730\u4e86\u89e3ldconfig\u547d\u4ee4\u7684\u5177\u4f53\u7528\u6cd5\uff0c\u63d0\u9ad8\u5bf9\u52a8\u6001\u94fe\u63a5\u5e93\u7ba1\u7406\u7684\u638c\u63e1\u80fd\u529b\u3002 \u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~ \u6df1\u5165\u63a2\u8ba8Linux\u4e2d\u7279\u6b8a\u5b57\u7b26\u7684\u4f5c\u7528\u548c\u7528\u6cd5<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-51592","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=51592"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51592\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}