{"id":10260,"date":"2023-11-28T16:45:07","date_gmt":"2023-11-28T08:45:07","guid":{"rendered":"https:\/\/www.yimenyun.cn\/emen\/?p=10260"},"modified":"2023-11-28T16:45:07","modified_gmt":"2023-11-28T08:45:07","slug":"ipa%e6%89%93%e5%8c%85bitcode%e6%93%8d%e4%bd%9c%e6%b5%81%e7%a8%8b%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"https:\/\/www.yimenyun.cn\/emen\/10260\/","title":{"rendered":"ipa\u6253\u5305bitcode\u64cd\u4f5c\u6d41\u7a0b\u4ecb\u7ecd"},"content":{"rendered":"

IPA\u6253\u5305\u4e2d\u7684Bitcode\u662f\u4e00\u79cd\u7f16\u8bd1\u4e2d\u95f4\u4ee3\u7801\u7684\u673a\u5236\uff0c\u5b83\u5141\u8bb8\u5728\u5e94\u7528\u7a0b\u5e8f\u53d1\u5e03\u4e4b\u540e\u8fdb\u884c\u91cd\u65b0\u7f16\u8bd1\u548c\u4f18\u5316\u3002\u672c\u6587\u5c06\u4ecb\u7ecdBitcode\u7684\u539f\u7406\u548c\u8be6\u7ec6\u4ecb\u7ecd\u3002<\/p>\n

1. Bitcode\u7684\u539f\u7406<\/p>\n

\u5728\u4f20\u7edf\u7684\u7f16\u8bd1\u8fc7\u7a0b\u4e2d\uff0c\u6e90\u4ee3\u7801\u88ab\u7f16\u8bd1\u6210\u7279\u5b9a\u5e73\u53f0\u7684\u673a\u5668\u4ee3\u7801\uff0c\u8fd9\u4e9b\u673a\u5668\u4ee3\u7801\u5728\u5e94\u7528\u7a0b\u5e8f\u8fd0\u884c\u65f6\u88ab\u76f4\u63a5\u6267\u884c\u3002\u800cBitcode\u5219\u662f\u5728\u5c06\u6e90\u4ee3\u7801\u7f16\u8bd1\u4e3a\u673a\u5668\u4ee3\u7801\u4e4b\u524d\uff0c\u5c06\u6e90\u4ee3\u7801\u7f16\u8bd1\u4e3a\u4e00\u79cd\u4e2d\u95f4\u8868\u793a\uff0c\u8fd9\u79cd\u4e2d\u95f4\u8868\u793a\u88ab\u79f0\u4e3aLLVM Bitcode\u3002<\/p>\n

Bitcode\u662f\u57fa\u4e8eLLVM\u9879\u76ee\u5f00\u53d1\u7684\uff0c\u5b83\u662f\u4e00\u79cd\u4e0e\u5e73\u53f0\u65e0\u5173\u7684\u4e2d\u95f4\u4ee3\u7801\u8868\u793a\u3002\u5b83\u5305\u542b\u4e86\u6e90\u4ee3\u7801\u7684\u5b8c\u6574\u4fe1\u606f\uff0c\u5305\u62ec\u51fd\u6570\u3001\u53d8\u91cf\u3001\u63a7\u5236\u6d41\u7ed3\u6784\u7b49\u3002Bitcode\u4ee3\u7801\u4f7f\u7528LLVM\u7f16\u8bd1\u5668\u94fe\u4e2d\u7684\u4f18\u5316\u5668\u8fdb\u884c\u4f18\u5316\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u6027\u80fd\u548c\u6548\u7387\u3002<\/p>\n

2. Bitcode\u7684\u8be6\u7ec6\u4ecb\u7ecd<\/p>\n

\u5728Xcode\u4e2d\u6253\u5305iOS\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u662f\u542f\u7528Bitcode\u7684\u3002\u8981\u7406\u89e3Bitcode\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u9700\u8981\u4e86\u89e3\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

2.1 Bitcode\u7684\u751f\u6210<\/p>\n

\u5728Xcode\u4e2d\uff0c\u5c06\u5e94\u7528\u7a0b\u5e8f\u7f16\u8bd1\u4e3aBitcode\u4ee3\u7801ipa\u5728\u7ebf\u6253\u5305<\/a>\u7684\u8fc7\u7a0b\u5982\u4e0b\uff1a<\/p>\n

– \u7f16\u8bd1\u6e90\u4ee3\u7801\uff1a\u5c06\u6e90\u4ee3\u7801\u7f16\u8bd1\u4e3aLLVM IR\uff08Intermediate Representation\uff0c\u4e2d\u95f4\u8868\u793a\uff09\u3002<\/p>\n

– \u4f18\u5316\u4ee3\u7801\uff1a\u4f7f\u7528LLVM\u4f18\u5316\u5668\u5bf9LLVM IR\u8fdb\u884c\u4f18\u5316\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u6027\u80fd\u3002<\/p>\n

– \u751f\u6210Bitcode\uff1a\u5c06\u4f18\u5316\u540e\u7684LLVM IR\u8f6c\u6362\u4e3aBitcode\u683c\u5f0f\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\u3002<\/p>\n

2.2 Bitcode\u7684\u5b58\u50a8\u548c\u4f20\u8f93<\/p>\n

\u751f\u6210\u7684Bitcode\u6587\u4ef6\u5b58\u50a8\u5728\u5e94\u7528\u7a0b\u5e8f\u7684.app\u4e8c\u8fdb\u5236\u6587\u4ef6\u4e2d\u3002\u5f53\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4f20\u5230App Store\u8fdb\u884c\u5ba1\u6838\u65f6\uff0cBitcode\u6587\u4ef6\u4f1a\u968f\u5e94\u7528\u7a0b\u5e8f\u4e00\u8d77\u4e0a\u4f20\u3002<\/p>\n

Bitcode\u7684\u4f20\u8f93\u901a\u8fc7\u5bb9\u5668\u683c\u5f0f\u5b9e\u73b0\u3002\u5728Xcode\u4e2d\uff0cBitcode\u4fe1\u606f\u88ab\u5d4c\u5165\u5230\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u6267\u884c\u6587\u4ef6\u4e2d\uff0c\u7136\u540e\u4f7f\u7528Universal Binary\u683c\u5f0f\u5c06\u5e94\u7528\u7a0b\u5e8f\u6253\u5305\u4e3aIPA\u6587\u4ef6\u3002\u5f53\u7528\u6237\u4eceApp Store\u4e0b\u8f7d\u5e76\u5b89\u88c5\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0cBitcode\u4fe1\u606f\u4f1a\u5728\u7528\u6237\u8bbe\u5907\u4e0a\u91cd\u65b0\u7f16\u8bd1\u548c\u4f18\u5316\uff0c\u4ee5\u751f\u6210\u5e73\u53f0\u7279\u5b9a\u7684\u673a\u5668\u4ee3\u7801\uff0c\u4ee5\u786e\u4fdd\u5728\u4e0d\u540c\u8bbe\u5907\u4e0a\u7684\u6700\u4f73\u6027\u80fd\u3002<\/p>\n

2.3 Bitcode\u7684\u4f18\u52bf<\/p>\n

\u4f7f\u7528Bitcode\u7684\u4e3b\u8981\u4f18\u52bf\u5305\u62ec\uff1a<\/p>\n

– \u5e73\u53f0\u65e0\u5173\u6027\uff1aBitcode\u662f\u4e0e\u5e73\u53f0\u65e0\u5173\u7684\u4e2d\u95f4\u8868\u793a\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u8bbe\u5907\u4e0a\u91cd\u65b0\u7f16\u8bd1\u548c\u4f18\u5316\u3002\u8fd9\u610f\u5473\u7740\u5f00\u53d1\u8005\u53ef\u4ee5\u4e3a\u591a\u4e2a\u5e73\u53f0\u548c\u8bbe\u5907\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\uff0c\u800c\u65e0\u9700\u9488\u5bf9\u6bcf\u4e2a\u5e73\u53f0\u91cd\u65b0\u7f16\u5199\u4ee3\u7801\u3002<\/p>\n

– \u5347\u7ea7\u517c\u5bb9\u6027\uff1aBitcode\u5141\u8bb8\u5728\u5e94\u7528\u7a0b\u5e8f\u53d1\u5e03\u4e4b\u540e\u8fdb\u884c\u4f18\u5316\u548c\u66f4\u65b0\u3002\u5f53Apple\u53d1\u5e03\u65b0\u7684\u7f16\u8bd1\u5668\u7248\u672c\u6216\u8bbe\u5907\u67b6\u6784\u65f6\uff0cBitcode\u53ef\u4ee5\u91cd\u65b0\u7f16\u8bd1\u4e3a\u9002\u5e94\u6700\u65b0\u73af\u5883\u7684\u4ee3\u7801\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u548c\u517c\u5bb9\u6027\u3002<\/p>\n

– \u8282\u7701\u5b58\u50a8\u7a7a\u95f4\uff1aBitcode\u53ea\u5b58\u50a8\u6e90\u4ee3\u7801\u7684\u4e2d\u95f4\u8868\u793a\uff0c\u76f8\u5bf9\u4e8e\u673a\u5668\u4ee3\u7801\u6765\u8bf4\uff0c\u5b58\u50a8\u7a7a\u95f4\u66f4\u5c0f\u3002\u8fd9\u5bf9\u4e8e\u51cf\u5c11\u5e94\u7528\u7a0b\u5e8f\u7684\u4e0b\u8f7d\u548c\u5b89\u88c5\u65f6\u95f4\u975e\u5e38\u6709\u76ca\u3002<\/p>\n

\u7136\u800c\uff0c\u4f7f\u7528Bitcode\u4e5f\u5b58\u5728\u4e00\u4e9b\u9650\u5236\u548c\u6ce8\u610f\u4e8b\u9879\u3002\u4f8b\u5982\uff0cBitcode\u53ea\u9002\u7528\u4e8eiOS<\/p>\n

<\/figure>\n<\/p>\n

9\u53ca\u66f4\u9ad8\u7248\u672c\uff0c\u5bf9\u4e8e\u65e7\u7248iOS\u8bbe\u5907\u53ef\u80fd\u4e0d\u9002\u7528\u3002\u6b64\u5916\uff0c\u4f7f\u7528Bitcode\u8fd8\u4f1a\u589e\u52a0\u5e94\u7528\u7a0b\u5e8f\u6253\u5305\u548c\u4e0a\u4f20\u7684\u65f6\u95f4\u3002<\/p>\n

\u603b\u7ed3\uff1a<\/p>\n

Bitcode\u662f\u4e00\u79cd\u7f16\u8bd1\u4e2d\u95f4\u4ee3\u7801\u7684\u673a\u5236\uff0c\u5b83\u5141\u8bb8\u5728\u5e94\u7528\u7a0b\u5e8f\u53d1\u5e03\u4e4b\u540e\u8fdb\u884c\u91cd\u65b0\u7f16\u8bd1\u548c\u4f18\u5316\u3002\u5b83\u901a\u8fc7\u751f\u6210\u4e0e\u5e73\u53f0\u65e0\u5173\u7684LLVM Bitcode\u8868\u793a\uff0c\u5e76\u5728\u7528\u6237\u8bbe\u5907\u4e0a\u8fdb\u884c\u91cd\u65b0\u7f16\u8bd1\u548c\u4f18\u5316\uff0c\u4ee5\u751f\u6210\u9002\u5408\u4e0d\u540c\u8bbe\u5907\u548c\u5e73\u53f0\u7684\u673a\u5668\u4ee3\u7801\u3002Bitcode\u7684\u4f7f\u7528\u5177\u6709\u5e73\u53f0\u65e0\u5173\u6027\u3001\u5347\u7ea7\u517c\u5bb9\u6027\u548c\u8282\u7701\u5b58\u50a8\u7a7a\u95f4\u7b49\u4f18\u52bf\uff0c\u4f46\u4e5f\u9700\u8981\u8003\u8651\u5230\u4e00\u4e9b\u9650\u5236\u548c\u6ce8xcode\u6253\u5305ipa\u6d4b\u8bd5\u7248\u672c\u5df2\u8fc7\u671f<\/a>\u610f\u4e8b\u9879\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

IPA\u6253\u5305\u4e2d\u7684Bitcode\u662f\u4e00\u79cd\u7f16\u8bd1\u4e2d\u95f4\u4ee3\u7801\u7684\u673a\u5236\uff0c\u5b83\u5141\u8bb8\u5728\u5e94\u7528\u7a0b\u5e8f\u53d1\u5e03\u4e4b\u540e\u8fdb\u884c\u91cd\u65b0\u7f16\u8bd1\u548c\u4f18\u5316\u3002\u672c\u6587\u5c06\u4ecb\u7ecdBitcode\u7684\u539f\u7406\u548c\u8be6\u7ec6\u4ecb\u7ecd\u30021. Bitcode\u7684\u539f\u7406\u5728\u4f20\u7edf\u7684\u7f16\u8bd1\u8fc7\u7a0b\u4e2d\uff0c\u6e90\u4ee3\u7801\u88ab\u7f16\u8bd1<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[29,16213,12,16212,126],"topic":[],"class_list":["post-10260","post","type-post","status-publish","format-standard","hentry","category-appkf","tag-29","tag-ipa","tag-12","tag-ipaappid","tag-126"],"_links":{"self":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/10260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/comments?post=10260"}],"version-history":[{"count":1,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/10260\/revisions"}],"predecessor-version":[{"id":10346,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/10260\/revisions\/10346"}],"wp:attachment":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/media?parent=10260"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/categories?post=10260"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/tags?post=10260"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/topic?post=10260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}