{"id":363,"date":"2021-08-13T22:52:35","date_gmt":"2021-08-13T14:52:35","guid":{"rendered":"https:\/\/blog.cauchyschwarz.com\/?p=363"},"modified":"2023-06-27T01:01:14","modified_gmt":"2023-06-26T17:01:14","slug":"cmake","status":"publish","type":"post","link":"https:\/\/blog.cauchyschwarz.com\/?p=363","title":{"rendered":"Cmake"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 ez-toc-wrap-right counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69e5e241f2989\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69e5e241f2989\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E6%A6%82%E8%BF%B0\" >\u6982\u8ff0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E7%AE%80%E5%8D%95%E5%AE%9E%E4%BE%8B\" >\u7b80\u5355\u5b9e\u4f8b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#CMakeLists%E4%B8%AD%E7%9A%84%E4%B8%80%E4%BA%9B%E8%AF%AD%E6%B3%95%E5%8F%8A%E7%9B%B8%E5%85%B3%E6%A6%82%E5%BF%B5\" >CMakeLists\u4e2d\u7684\u4e00\u4e9b\u8bed\u6cd5\u53ca\u76f8\u5173\u6982\u5ff5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#CMakeListst%E4%B8%AD%E7%9A%84%E5%B8%B8%E7%94%A8%E6%8C%87%E4%BB%A4Project_Commands\" >CMakeListst\u4e2d\u7684\u5e38\u7528\u6307\u4ee4(Project Commands)<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E8%AE%BE%E7%BD%AE%E9%A1%B9%E7%9B%AE%E5%90%8D%E5%AD%97\" >\u8bbe\u7f6e\u9879\u76ee\u540d\u5b57<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E5%85%81%E8%AE%B8%E7%BC%96%E8%AF%91%E6%B1%87%E7%BC%96%E4%BB%A3%E7%A0%81\" >\u5141\u8bb8\u7f16\u8bd1\u6c47\u7f16\u4ee3\u7801<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E6%B7%BB%E5%8A%A0%E5%BA%93\" >\u6dfb\u52a0\u5e93<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E6%B7%BB%E5%8A%A0%E5%8F%AF%E6%89%A7%E8%A1%8C%E7%A8%8B%E5%BA%8F\" >\u6dfb\u52a0\u53ef\u6267\u884c\u7a0b\u5e8f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E6%B7%BB%E5%8A%A0%E6%BA%90%E6%96%87%E4%BB%B6\" >\u6dfb\u52a0\u6e90\u6587\u4ef6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E6%B7%BB%E5%8A%A0%E5%A4%B4%E6%96%87%E4%BB%B6\" >\u6dfb\u52a0\u5934\u6587\u4ef6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E9%93%BE%E6%8E%A5%E5%BA%93\" >\u94fe\u63a5\u5e93<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E5%AE%9A%E4%B9%89%E5%AE%8F\" >\u5b9a\u4e49\u5b8f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E8%AE%BE%E7%BD%AE%E7%BC%96%E8%AF%91%E9%80%89%E9%A1%B9\" >\u8bbe\u7f6e\u7f16\u8bd1\u9009\u9879<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E6%B7%BB%E5%8A%A0%E4%B8%80%E4%B8%AA%E5%AD%90%E9%A1%B9%E7%9B%AE\" >\u6dfb\u52a0\u4e00\u4e2a\u5b50\u9879\u76ee<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#cmake%E4%B8%AD%E7%9A%84%E5%8F%98%E9%87%8F%E8%AE%BE%E7%BD%AE%E5%8F%8Acontrol_flow\" >cmake\u4e2d\u7684\u53d8\u91cf\u8bbe\u7f6e\u53cacontrol flow<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E8%AE%BE%E7%BD%AE%E5%8F%98%E9%87%8F\" >\u8bbe\u7f6e\u53d8\u91cf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E6%9D%A1%E4%BB%B6%E8%AF%AD%E5%8F%A5\" >\u6761\u4ef6\u8bed\u53e5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E4%BB%8E%E6%96%87%E4%BB%B6%E3%80%81%E7%9B%AE%E5%BD%95%E6%88%96%E8%80%85%E5%87%BD%E6%95%B0%E4%B8%AD%E8%BF%94%E5%9B%9E\" >\u4ece\u6587\u4ef6\u3001\u76ee\u5f55\u6216\u8005\u51fd\u6570\u4e2d\u8fd4\u56de<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E5%AD%97%E7%AC%A6%E4%B8%B2%E6%93%8D%E4%BD%9C\" >\u5b57\u7b26\u4e32\u64cd\u4f5c<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E6%89%93%E5%8D%B0%E6%B6%88%E6%81%AF\" >\u6253\u5370\u6d88\u606f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E8%AE%BE%E7%BD%AE%E9%80%89%E9%A1%B9\" >\u8bbe\u7f6e\u9009\u9879<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E6%96%87%E4%BB%B6%E6%93%8D%E4%BD%9C\" >\u6587\u4ef6\u64cd\u4f5c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E6%9F%A5%E6%89%BE%E5%BA%93\" >\u67e5\u627e\u5e93<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E7%BC%96%E5%86%99%E5%AE%8F\" >\u7f16\u5199\u5b8f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E7%BC%96%E5%86%99%E5%87%BD%E6%95%B0\" >\u7f16\u5199\u51fd\u6570<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=363\/#%E8%B8%A9%E8%BF%87%E7%9A%84%E5%9D%91\" >\u8e29\u8fc7\u7684\u5751<\/a><\/li><\/ul><\/nav><\/div>\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%A6%82%E8%BF%B0\"><\/span>\u6982\u8ff0<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p>\u76f4\u63a5\u5199makefile\u6709\u65f6\u663e\u5f97\u8fc7\u4e8e\u7e41\u7410\uff0c\u800c\u4e14\u7ef4\u62a4\u8de8\u5e73\u53f0\u7684\u9879\u76ee\u65f6\u663e\u5f97\u6bd4\u8f83\u9ebb\u70e6\uff0c\u8fd9\u65f6\u5019\u5c31\u53ef\u4ee5\u8003\u8651\u4f7f\u7528cmake\u3002<br>cmake\u7684\u6838\u5fc3\u662ftargets(\u52a8\u6001\u5e93\u3001\u9759\u6001\u5e93\u3001\u53ef\u6267\u884c\u7a0b\u5e8f\u6216\u8005\u6240\u8c13\u7684custom target)\uff0ccmake\u901a\u8fc7\u89e3\u6790\u8fd9\u4e9b\u8fd9\u4e9btargets\u7684\u4f9d\u8d56\u51b3\u5b9a\u6784\u5efa\u7684\u987a\u5e8f\u548c\u751f\u6210\u6784\u5efa\u6bcf\u4e2atarget\u7684\u52a8\u4f5c(makefile\u4e2d\u7684target\u5219\u66f4\u52a0\u62bd\u8c61\u548c\u968f\u610f\uff0c\u751a\u81f3\u53ef\u4ee5\u6709phony targets)\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%AE%80%E5%8D%95%E5%AE%9E%E4%BE%8B\"><\/span>\u7b80\u5355\u5b9e\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p>\u4e00\u4e2a\u7b80\u5355\u7684CMakeLists.txt\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">#\u89c4\u5b9a\u4e00\u4e2a\u9002\u7528\u7684\u6700\u4f4ecmake\u7248\u672c\uff0c\u975e\u5fc5\u987b\ncmake_minimum_required(VERSION 3.\uff16)\n#\u4e3a\u6b64CMakeLists\u6240\u5c5e\u9879\u76ee\u53d6\u4e00\u4e2a\u540d\u5b57\uff0c\u975e\u5fc5\u987b\nproject(demo)<\/code><\/pre>\n\n\n\n<p>\u6784\u5efa\u6b65\u9aa4\uff1a<br>\u5047\u8bbe\u6b64CMakeLists.txt\u7684\u8def\u5f84\u4e3aA\/CMakeLists.txt\uff0c\u5219\u53ef\u4ee5\u5728A\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2abuild\u76ee\u5f55\uff0c\u7136\u540e\u5728A\/build\u76ee\u5f55\u4e0b\u6267\u884c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">cmake ..<\/code><\/pre>\n\n\n\n<p>\u5219cmake\u4f1a\u4f9d\u636eA\/CMakeLists.txt\u751f\u6210\u76f8\u5e94\u7684makefile\u6587\u4ef6\u5728A\/build\u76ee\u5f55\u4e0b\uff0c\u53ea\u8981\u5728build\u76ee\u5f55\u4e0b\u6267\u884c<code>make<\/code>\u5c31\u53ef\u4ee5\u6784\u5efa\u6b64CMakeLists.txt\u4e2d\u6dfb\u52a0\u7684target(\u8fd9\u4e2aCMakeLists\u4e2d\u6ca1\u6709\u5199\u4efb\u4f55targets\uff0c\u6240\u4ee5\u5c31\u4ec0\u4e48\u90fd\u4e0d\u6784\u5efa\uff0c\u5176\u5b9e\u4f5c\u4e3a\u4e00\u4e2ademo\uff0c\u8fd9\u4e2aCMakeListst.txt\u751a\u81f3\u53ef\u4ee5\u662f\u7a7a\u7684\u3002\u3002\u3002)\u3002cmake\u751f\u6210\u7684Makefile\u5e94\u8be5\u8fd8\u6709clean\u7b49\u76ee\u6807\uff0c\u5177\u4f53\u53ef\u4ee5\u67e5\u770bcmake\u751f\u6210\u7684Makefile\u6587\u4ef6\u5185\u5bb9\u3002\u5f53\u4fee\u6539\u4e86A\/CMakeListst.txt\u7684\u5185\u5bb9\u65f6\uff0c\u53ef\u4ee5\u518d\u6b21\u6267\u884c<code>cmake ..<\/code>\u8ba9cmake\u751f\u6210\u65b0\u7684Makefile\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"CMakeLists%E4%B8%AD%E7%9A%84%E4%B8%80%E4%BA%9B%E8%AF%AD%E6%B3%95%E5%8F%8A%E7%9B%B8%E5%85%B3%E6%A6%82%E5%BF%B5\"><\/span>CMakeLists\u4e2d\u7684\u4e00\u4e9b\u8bed\u6cd5\u53ca\u76f8\u5173\u6982\u5ff5<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u666e\u901a\u53d8\u91cf(Normal Variable)<br>\u548c\u5e38\u89c1\u7f16\u7a0b\u8bed\u8a00\u4e2d\u7684\u53d8\u91cf\u6982\u5ff5\u5dee\u4e0d\u591a\uff0c\u4e00\u4e2aCMakeListst.txt\u5c31\u76f8\u5f53\u4e8e\u4e00\u4e2a\u4f5c\u7528\u57df\u3002\u5728\u7236CMakeLists.txt\u4e2d\u5b9a\u4e49\u7684\u53d8\u91cf\u5728\u5b50CMakeLists.txt\u4e2d\u53ef\u89c1\uff0c\u4e14CMakeLists.txt\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2a\u540c\u540d\u7684\u53d8\u91cf\u6765\u8986\u76d6\u6b64\u53d8\u91cf(\u4e0d\u4f1a\u5f71\u54cd\u7236CMakeLists.txt\u4e2d\u7684\u53d8\u91cf\u5b9a\u4e49)\u3002<\/li>\n\n\n\n<li>Cache Entry<br>\u5168\u5c40\u552f\u4e00\u7684\u53d8\u91cf\u3002<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"CMakeListst%E4%B8%AD%E7%9A%84%E5%B8%B8%E7%94%A8%E6%8C%87%E4%BB%A4Project_Commands\"><\/span>CMakeListst\u4e2d\u7684\u5e38\u7528\u6307\u4ee4(Project Commands)<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%AE%BE%E7%BD%AE%E9%A1%B9%E7%9B%AE%E5%90%8D%E5%AD%97\"><\/span>\u8bbe\u7f6e\u9879\u76ee\u540d\u5b57<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\"># \u6709\u65f6\u4f1a\u7528\u6b64\u547d\u4ee4\u6307\u660e\u9879\u76ee\u662fC\u6216\u8005C++\u9879\u76ee\nproject(&lt;PROJECT-NAME&gt; [LANGUAGES] [&lt;language-name&gt;...])\nproject(&lt;PROJECT-NAME&gt;\n        [VERSION &lt;major&gt;[.&lt;minor&gt;[.&lt;patch&gt;[.&lt;tweak&gt;]]]]\n        [DESCRIPTION &lt;project-description-string&gt;]\n        [LANGUAGES &lt;language-name&gt;...])<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%85%81%E8%AE%B8%E7%BC%96%E8%AF%91%E6%B1%87%E7%BC%96%E4%BB%A3%E7%A0%81\"><\/span>\u5141\u8bb8\u7f16\u8bd1\u6c47\u7f16\u4ee3\u7801<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\"># \u6253\u5f00\u7f16\u8bd1\u6c47\u7f16\u7a0b\u5e8f\u7684\u9009\u9879\uff1aenable_language(ASM)\nenable_language(&lt;lang&gt; [OPTIONAL] )<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%B7%BB%E5%8A%A0%E5%BA%93\"><\/span>\u6dfb\u52a0\u5e93<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\"># \u6dfb\u52a0\u8981\u6784\u5efa\u7684\u9759\u6001\u5e93\/\u52a8\u6001\u5e93\/MODULE\nadd_library(&lt;name&gt; [STATIC | SHARED | MODULE]\n            [EXCLUDE_FROM_ALL]\n            source1 [source2 ...])\n\n# \u5bfc\u5165\u4e00\u4e2a\u5df2\u7ecf\u7f16\u8bd1\u597d\u4e86\u7684\u5e93\uff0c\u4e00\u822c\u4f1a\u7ed3\u5408set_target_properties(&lt;name&gt; PROPERTIES IMPORTED_LOCATION &lt;library_file_path&gt;)\u4f7f\u7528\uff0c\u6307\u660e\u5bfc\u5165\u7684\u5e93\u6240\u5bf9\u5e94\u7684so\u6216.a\u6587\u4ef6\uff0c\u4e14\u6587\u4ef6\u8def\u5f84\u6700\u597d\u4e3a\u7edd\u5bf9\u8def\u5f84\u3002\nadd_library(&lt;name&gt; &lt;SHARED|STATIC|MODULE|OBJECT|UNKNOWN&gt; IMPORTED\n            [GLOBAL])\n\n# \u521b\u5efa\u76ee\u6807\u6587\u4ef6\u7684\u5f15\u7528\uff0c\u5176\u4ed6\u7684library\u6216\u8005executable\u53ef\u4ee5\u901a\u8fc7\n# add_library(... $&lt;TARGET_OBJECTS:objlib&gt; ...)\u6216\u8005add_executable(... $&lt;TARGET_OBJECTS:objlib&gt; ...)\n# \u6765\u5f15\u7528objlib\u6240\u4ee3\u8868\u7684\u4e00\u7cfb\u5217\u76ee\u6807\u6587\u4ef6(\u5047\u8bbe\u4e0b\u9762\u8fd9\u6761\u6307\u4ee4\u4e2d\u7684name\u53d6\u4e3aobjlib\u7684\u8bdd)\nadd_library(&lt;name&gt; OBJECT &lt;src&gt;...)\n\n# \u4e3alibrary\u521b\u5efa\u522b\u540d\uff0c\u4e0d\u80fd\u4e3a\u5bfc\u5165\u7684\u5e93\u521b\u5efa\u522b\u540d\nadd_library(&lt;name&gt; ALIAS &lt;target&gt;)\n\n# interface library\uff0c\u6ca1\u7528\u8fc7\uff0c\u4f46\u662f\u5148\u8bb0\u5728\u8fd9\u91cc\nadd_library(&lt;name&gt; INTERFACE [IMPORTED [GLOBAL]])<\/code><\/pre>\n\n\n\n<p><strong>\u6ce8\u610f\u4e8b\u9879<\/strong>\uff1acmake\u4e2d\u975e\u5bfc\u5165\u7684\u5e93(add_library\u6dfb\u52a0\u7684\u5e93)\u548c\u53ef\u6267\u884c\u6587\u4ef6(add_executable\u6dfb\u52a0\u7684\u53ef\u6267\u884c\u7a0b\u5e8f)\u662f\u5168\u5c40\u53ef\u89c1\u4e14\u5fc5\u987b\u552f\u4e00\u7684\u3002\u5168\u5c40\u53ef\u89c1\u6307\u7684\u662f\u53ef\u4ee5\u5728\u7236CMakeLists.txt\u4e2d\u5f15\u7528\u5b50CMakeLists.txt\u4e2d\u521b\u5efa\u7684target(\u5f53\u7136\u5b50CMakeLists.txt\u53ef\u4ee5\u4f7f\u7528\u7236CMakeLists.txt\u4e2d\u7684target)\u3002\u5bfc\u5165\u7684\u5e93(add_library\u4e14\u4e3aIMPORTED\u7684\u5e93)\u7684\u53ef\u89c1\u6027\u8303\u56f4\u9ed8\u8ba4\u662f\u5f53\u524dCMakeLists.txt\u548c\u5b50CMakeLists.txt\uff0c\u4f46\u662f\u5982\u679c\u5728\u5bfc\u5165\u65f6\u6dfb\u52a0\u4e86GLOBAL\u4fee\u9970\uff0c\u90a3\u4e48\u8fd9\u4e2a\u5bfc\u5165\u7684\u5e93\u4e5f\u5c06\u53d8\u4e3a\u5168\u5c40\u53ef\u89c1\u3002\u552f\u4e00\u6307\u4e24\u4e2a\u5168\u5c40\u53ef\u89c1\u7684target\u4e0d\u80fd\u62e5\u6709\u76f8\u540c\u7684\u540d\u5b57\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%B7%BB%E5%8A%A0%E5%8F%AF%E6%89%A7%E8%A1%8C%E7%A8%8B%E5%BA%8F\"><\/span>\u6dfb\u52a0\u53ef\u6267\u884c\u7a0b\u5e8f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">add_executable(&lt;name&gt; [WIN32] [MACOSX_BUNDLE]\n               [EXCLUDE_FROM_ALL]\n               source1 [source2 ...])\n\nadd_executable(&lt;name&gt; IMPORTED [GLOBAL])\n\nadd_executable(&lt;name&gt; ALIAS &lt;target&gt;)<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%B7%BB%E5%8A%A0%E6%BA%90%E6%96%87%E4%BB%B6\"><\/span>\u6dfb\u52a0\u6e90\u6587\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u6700\u76f4\u63a5\u7684\u6dfb\u52a0\u6e90\u6587\u4ef6\u7684\u65b9\u5f0f\u5f53\u7136\u662f\u901a\u8fc7add_library\uff0cadd_executable\u65b9\u6cd5\u76f4\u63a5\u6dfb\u52a0\u6e90\u6587\u4ef6\u3002\u4e0d\u8fc7\u6709\u65f6\u5019\u53ef\u80fd\u9700\u8981\u5728\u7b26\u5408\u4e00\u5b9a\u6761\u4ef6\u7684\u60c5\u51b5\u4e0b\u624d\u6dfb\u52a0\u67d0\u4e9b\u6e90\u6587\u4ef6\uff0c\u8fd9\u65f6\u5019\u53ef\u4ee5\u7528<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">target_sources(&lt;target&gt;\n  &lt;INTERFACE|PUBLIC|PRIVATE&gt; [items1...]\n  [&lt;INTERFACE|PUBLIC|PRIVATE&gt; [items2...] ...])<\/code><\/pre>\n\n\n\n<p><code>aux_source_directory<\/code>\u53ef\u4ee5\u7528\u6765\u5c06\u4e00\u4e2a\u76ee\u5f55\u4e0b\u7684\u6e90\u6587\u4ef6\u4e00\u6b21\u6027\u52a0\u5165\u5230\u6307\u5b9a\u53d8\u91cf\u4e2d\u3002\u7136\u800c\u8fd9\u4e2a\u547d\u4ee4\u5b58\u5728\u4e00\u4e2a\u95ee\u9898\uff0c\u5c31\u662f\u7528cmake\u751f\u6210\u7684\u5177\u4f53\u6784\u5efa\u6587\u4ef6(makefile\u4e4b\u7c7b\u7684\u6784\u5efa\u7cfb\u7edf\u7684\u6587\u4ef6)\u65e0\u6cd5\u611f\u77e5\u8be5\u76ee\u5f55\u4e2d\u6709\u65b0\u7684\u6e90\u6587\u4ef6\u52a0\u5165\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">aux_source_directory(&lt;dir&gt; &lt;variable&gt;)<\/code><\/pre>\n\n\n\n<p>\u6211\u5728\u4e24\u4e2a\u5730\u65b9\u7528\u5230\u8fc7<code>set_source_files_properties<\/code>\u8fd9\u6761\u6307\u4ee4\uff0c\u4e00\u4e2a\u662f\u6ca1\u6709\u901a\u8fc7<code>enable_language<\/code>\u5141\u8bb8\u7f16\u8bd1\u6c47\u7f16\u7a0b\u5e8f\u65f6\u53ef\u4ee5\u7528\u8fd9\u4e2a\u6307\u4ee4\u6307\u793acmake\u6309\u7167\u7f16\u8bd1C\/C++\u6587\u4ef6\u7684\u65b9\u5f0f\u7f16\u8bd1\u6c47\u7f16\u7a0b\u5e8f(\u5426\u5219cmake\u4f1a\u63d0\u793a\u5224\u65ad\u4e0d\u4e86\u6c47\u7f16\u7a0b\u5e8f\u7684\u8bed\u8a00\uff0c\u56e0\u4e3acmake\u662f\u901a\u8fc7\u6587\u4ef6\u540d\u540e\u7f00\u6765\u5224\u65ad\u8bed\u8a00\u7c7b\u578b\u7684\uff0c\u800c\u6c47\u7f16\u7a0b\u5e8f\u7684\u540e\u7f00\u4e3a.S\/.s\uff0c\u4e0d\u518dC\/C++\u7a0b\u5e8f\u7684\u540e\u7f00\u5217\u8868\u91cc\u9762)\uff1b\u53e6\u4e00\u4e2a\u662f\u901a\u8fc7\u8fd9\u4e2a\u6307\u4ee4\u5355\u72ec\u4e3a\u67d0\u4e2a\u6e90\u6587\u4ef6\u6dfb\u52a0\u7f16\u8bd1\u9009\u9879\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">set_source_files_properties([file1 [file2 [...]]]\n                            PROPERTIES prop1 value1\n                            [prop2 value2 [...]])<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%B7%BB%E5%8A%A0%E5%A4%B4%E6%96%87%E4%BB%B6\"><\/span>\u6dfb\u52a0\u5934\u6587\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">include_directories([AFTER|BEFORE] [SYSTEM] dir1 [dir2 ...])<\/code><\/pre>\n\n\n\n<p><strong>\u6ce8\u610f\u4e8b\u9879<\/strong>\uff1a\u6b64\u6307\u4ee4\u6dfb\u52a0\u7684\u7528\u4e8e\u641c\u5bfb\u5934\u6587\u4ef6\u7684\u76ee\u5f55\u5bf9\u5b50CMakeLists.txt\u4e5f\u662f\u751f\u6548\u7684\u3002\u4e3a\u4e86\u907f\u514d\u8fd9\u79cd\u56f0\u6270\uff0c\u6700\u597d\u4f7f\u7528target_include_directories\u6307\u4ee4\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">target_include_directories(&lt;target&gt; [SYSTEM] [BEFORE]\n  &lt;INTERFACE|PUBLIC|PRIVATE&gt; [items1...]\n  [&lt;INTERFACE|PUBLIC|PRIVATE&gt; [items2...] ...])<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E9%93%BE%E6%8E%A5%E5%BA%93\"><\/span>\u94fe\u63a5\u5e93<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\"># Specify libraries or flags to use when linking any targets created later in the current directory or below \nlink_libraries([item1 [item2 [...]]]\n               [[debug|optimized|general] &lt;item&gt;] ...)<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\"># \u6307\u660e\u7f16\u8bd1target\u65f6\u9700\u94fe\u63a5\u7684\u9759\u6001\u5e93\/\u52a8\u6001\u5e93\ntarget_link_libraries(&lt;target&gt; ... &lt;item&gt;... ...)<\/code><\/pre>\n\n\n\n<p><strong>\u6ce8\u610f\u4e8b\u9879<\/strong>\uff1a\u6307\u5b9alinker flag\u65f6\u5e94\u8be5\u4f7f\u7528\u6b64\u547d\u4ee4\u800c\u4e0d\u662f\u7528target_compile_options\u3002\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">target_link_libraries(${LIB_NAME} -Wl,-Bsymbolic)<\/code><\/pre>\n\n\n\n<p>\u6307\u5b9a\u94fe\u63a5\u65f6\u641c\u5bfb\u9759\u6001\u5e93\/\u52a8\u6001\u5e93\u7684\u641c\u7d22\u8def\u5f84<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">link_directories(directory1 directory2 ...)<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%AE%9A%E4%B9%89%E5%AE%8F\"><\/span>\u5b9a\u4e49\u5b8f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">add_definitions(-DFOO -DBAR ...)<\/code><\/pre>\n\n\n\n<p><strong>\u6ce8\u610f\u4e8b\u9879<\/strong>\uff1a\u6b64\u547d\u4ee4\u5b9a\u4e49\u7684\u5b8f\u5bf9\u5b50CMakeLists.txt\u53ef\u89c1\uff0c\u751a\u81f3\u5bf9\u8c03\u7528\u6b64\u547d\u4ee4\u4e4b\u524d\u52a0\u5165\u7684\u5b50CMakeLists.txt\u90fd\u6709\u6548(?)\u3002\u56e0\u6b64\u4e3a\u907f\u514d\u56f0\u6270\uff0c\u6700\u597d\u662f\u4f7f\u7528target_compile_definitions\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">target_compile_definitions(&lt;target&gt;\n  &lt;INTERFACE|PUBLIC|PRIVATE&gt; [items1...]\n  [&lt;INTERFACE|PUBLIC|PRIVATE&gt; [items2...] ...])<\/code><\/pre>\n\n\n\n<p><strong>\u6ce8\u610f\u4e8b\u9879<\/strong>\uff1a\u50cf<code>target_compile_definitions<\/code>\u8fd9\u7c7b\u547d\u4ee4\u91cc\u7684PUBLIC\/INTERFACE\/PRIVATE\u4fee\u9970\u7684\u542b\u4e49\uff1aPRIVATE\u53ea\u4f1a\u5c06\u76f8\u5e94\u7684\u8bbe\u7f6e\u5e94\u7528\u4e8e\u6b64target\uff0c\u800cPUBLIC\u548cINTERFACE\u5219\u4f1a\u5c06\u76f8\u5e94\u7684\u8bbe\u7f6e\u5e94\u7528\u4e8e\u672ctarget\u548c\u94fe\u63a5\u4e86\u6b64target\u7684target\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%AE%BE%E7%BD%AE%E7%BC%96%E8%AF%91%E9%80%89%E9%A1%B9\"><\/span>\u8bbe\u7f6e\u7f16\u8bd1\u9009\u9879<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">add_compile_options(&lt;option&gt; ...)<\/code><\/pre>\n\n\n\n<p><strong>\u4e0eadd_definitions\u7c7b\u4f3c\uff0c\u56e0\u6b64\u4e3a\u4e86\u907f\u514d\u56f0\u6270\uff0c\u6700\u597d\u4f7f\u7528target_compile_definitions\u4ee3\u66ff\u3002<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">target_compile_options(&lt;target&gt; [BEFORE]\n  &lt;INTERFACE|PUBLIC|PRIVATE&gt; [items1...]\n  [&lt;INTERFACE|PUBLIC|PRIVATE&gt; [items2...] ...])<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%B7%BB%E5%8A%A0%E4%B8%80%E4%B8%AA%E5%AD%90%E9%A1%B9%E7%9B%AE\"><\/span>\u6dfb\u52a0\u4e00\u4e2a\u5b50\u9879\u76ee<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">add_subdirectory(source_dir [binary_dir]\n                 [EXCLUDE_FROM_ALL])<\/code><\/pre>\n\n\n\n<p><strong>\u6ce8\u610f\u4e8b\u9879<\/strong>\uff1a\u5982\u679c\u5b50\u9879\u76ee\u4e0d\u662f\u5728\u5f53\u524d\u9879\u76ee\u7684\u5b50\u76ee\u5f55\uff0c\u5fc5\u987b\u624b\u52a8\u6307\u5b9a\u8be5\u76ee\u5f55\u7684\u6784\u5efa\u76ee\u5f55(\u5373\u6240\u8c13\u7684binary_dir)\uff0c\u4e3a\u4e86\u65b9\u4fbf\uff0c\u53ef\u4ee5\u5c06\u8be5\u6784\u5efa\u76ee\u5f55\u8bbe\u7f6e\u4e3a<code>${CMAKE_CURRENT_BINARY_DIR}\/subproject_name<\/code>\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"cmake%E4%B8%AD%E7%9A%84%E5%8F%98%E9%87%8F%E8%AE%BE%E7%BD%AE%E5%8F%8Acontrol_flow\"><\/span>cmake\u4e2d\u7684\u53d8\u91cf\u8bbe\u7f6e\u53cacontrol flow<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%AE%BE%E7%BD%AE%E5%8F%98%E9%87%8F\"><\/span>\u8bbe\u7f6e\u53d8\u91cf<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\"># set normal variable\nset(&lt;variable&gt; &lt;value&gt;... [PARENT_SCOPE])\n\n# set cache entry\nset(&lt;variable&gt; &lt;value&gt;... CACHE &lt;type&gt; &lt;docstring&gt; [FORCE])\n\n# \u8bbe\u7f6e\u73af\u5883\u53d8\u91cf\nset(ENV{&lt;variable&gt;} &lt;value&gt;...)<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9D%A1%E4%BB%B6%E8%AF%AD%E5%8F%A5\"><\/span>\u6761\u4ef6\u8bed\u53e5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">if(expression)\n  # then section.\n  COMMAND1(ARGS ...)\n  COMMAND2(ARGS ...)\n  #...\nelseif(expression2)\n  # elseif section.\n  COMMAND1(ARGS ...)\n  COMMAND2(ARGS ...)\n  #...\nelse(expression)\n  # else section.\n  COMMAND1(ARGS ...)\n  COMMAND2(ARGS ...)\n  #...\nendif(expression)<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BB%8E%E6%96%87%E4%BB%B6%E3%80%81%E7%9B%AE%E5%BD%95%E6%88%96%E8%80%85%E5%87%BD%E6%95%B0%E4%B8%AD%E8%BF%94%E5%9B%9E\"><\/span>\u4ece\u6587\u4ef6\u3001\u76ee\u5f55\u6216\u8005\u51fd\u6570\u4e2d\u8fd4\u56de<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">return()<\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%AD%97%E7%AC%A6%E4%B8%B2%E6%93%8D%E4%BD%9C\"><\/span>\u5b57\u7b26\u4e32\u64cd\u4f5c<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">####################SEARCH AND REPLACE#####################\n#FIND\nstring(FIND &lt;string&gt; &lt;substring&gt; &lt;output variable&gt; [REVERSE])\n\n\n#REPLACE\nstring(REPLACE &lt;match_string&gt;\n       &lt;replace_string&gt; &lt;output variable&gt;\n       &lt;input&gt; [&lt;input&gt;...])\n\n####################REGULAR EXPRESSIONS#####################\n\n#REGEX MATCH\nstring(REGEX MATCH &lt;regular_expression&gt;\n       &lt;output variable&gt; &lt;input&gt; [&lt;input&gt;...])\n\n\n#REGEX MATCHALL\nstring(REGEX MATCHALL &lt;regular_expression&gt;\n       &lt;output variable&gt; &lt;input&gt; [&lt;input&gt;...])\n\n#REGEX REPLACE\nstring(REGEX REPLACE &lt;regular_expression&gt;\n       &lt;replace_expression&gt; &lt;output variable&gt;\n       &lt;input&gt; [&lt;input&gt;...])\n\n\n####################STRING MANIPULATION#####################\n\n#APPEND\nstring(APPEND &lt;string variable&gt; [&lt;input&gt;...])\n\n#PREPEND\nstring(PREPEND &lt;string variable&gt; [&lt;input&gt;...])\n\n#CONCAT\nstring(CONCAT &lt;output variable&gt; [&lt;input&gt;...])\n\n#TOLOWER\nstring(TOLOWER &lt;string1&gt; &lt;output variable&gt;)\n\n#TOUPPER\nstring(TOUPPER &lt;string1&gt; &lt;output variable&gt;)\n\n#LENGTH\nstring(LENGTH &lt;string&gt; &lt;output variable&gt;)\n\n#SUBSTRING\nstring(SUBSTRING &lt;string&gt; &lt;begin&gt; &lt;length&gt; &lt;output variable&gt;)\n\n#STRIP\nstring(STRIP &lt;string&gt; &lt;output variable&gt;)\n\n#GENEX_STRIP\nstring(GENEX_STRIP &lt;input string&gt; &lt;output variable&gt;)\n\n#Comparison\ntring(COMPARE LESS &lt;string1&gt; &lt;string2&gt; &lt;output variable&gt;)\nstring(COMPARE GREATER &lt;string1&gt; &lt;string2&gt; &lt;output variable&gt;)\nstring(COMPARE EQUAL &lt;string1&gt; &lt;string2&gt; &lt;output variable&gt;)\nstring(COMPARE NOTEQUAL &lt;string1&gt; &lt;string2&gt; &lt;output variable&gt;)\nstring(COMPARE LESS_EQUAL &lt;string1&gt; &lt;string2&gt; &lt;output variable&gt;)\nstring(COMPARE GREATER_EQUAL &lt;string1&gt; &lt;string2&gt; &lt;output variable&gt;)\n\n#HASHING\nstring(&lt;HASH&gt; &lt;output variable&gt; &lt;input&gt;)\n\n\n###############################GENERATION#####################\n\n#ASCII\nstring(ASCII &lt;number&gt; [&lt;number&gt; ...] &lt;output variable&gt;)\n\n#CONFIGURE\nstring(CONFIGURE &lt;string1&gt; &lt;output variable&gt;\n       [@ONLY] [ESCAPE_QUOTES])\n\n#RANDOM\nstring(RANDOM [LENGTH &lt;length&gt;] [ALPHABET &lt;alphabet&gt;]\n       [RANDOM_SEED &lt;seed&gt;] &lt;output variable&gt;)\n\n#TIMESTAMP\nstring(TIMESTAMP &lt;output variable&gt; [&lt;format string&gt;] [UTC])\n\n\n#UUID\nstring(UUID &lt;output variable&gt; NAMESPACE &lt;namespace&gt; NAME &lt;name&gt;\n       TYPE &lt;MD5|SHA1&gt; [UPPER])<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%89%93%E5%8D%B0%E6%B6%88%E6%81%AF\"><\/span>\u6253\u5370\u6d88\u606f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">message([&lt;mode&gt;] \"message to display\" ...)<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%AE%BE%E7%BD%AE%E9%80%89%E9%A1%B9\"><\/span>\u8bbe\u7f6e\u9009\u9879<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">option(&lt;option_variable&gt; \"help string describing option\"\n       [initial value])<\/code><\/pre>\n\n\n\n<p><strong>\u6ce8\u610f\u4e8b\u9879<\/strong>\uff1a\u6bd4\u8f83\u5751\u7239\u7684\u662foption\u662f\u4e00\u4e2acache entry\uff0c\u800c\u4e14option\u7684\u4e00\u4e2a\u89c4\u5219\u662f\u5728\u4efb\u610f\u4e00\u4e2aCMakeLists.txt\u4e2d\u8bbe\u8bbe\u7f6e\u4e86\u67d0\u4e2aoption\u540e\uff0c\u5728\u540e\u9762\u7684CMakeLists.txt\u4e2d\u518d\u5c1d\u8bd5\u8bbe\u7f6e\u8fd9\u4e2aoption\u7684\u64cd\u4f5c\u90fd\u4f1a\u88abcmake\u5ffd\u7565\u6389\u3002\u8fd9\u5c31\u5bfc\u81f4\u4e86\u5728\u7236CMakeLists.txt\u4e2d\u8bbe\u7f6e\u9009\u9879A\u4e3aON\uff0c\u7136\u540e\u5728\u4e0d\u540c\u7684\u5b50CMakeLists.txt\u4e2d\u5206\u522b\u8bbe\u7f6e\u9009\u9879A\u4e3aON\u548cOFF\u7684\u60f3\u6cd5\u662f\u7528option\u5b9e\u73b0\u4e0d\u4e86\u7684\uff0c\u60f3\u8981\u5b9e\u73b0\u8fd9\u79cd\u64cd\u4f5c\u9700\u8981\u7528normal variable\u3002\u9002\u7528\u4e8eoption\u7684\u8bbe\u7f6e\u662f\u90a3\u79cd\u771f\u6b63\u5168\u5c40\u540c\u4e00\u7684\u8bbe\u7f6e\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%96%87%E4%BB%B6%E6%93%8D%E4%BD%9C\"><\/span>\u6587\u4ef6\u64cd\u4f5c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5728cmake\u4e2d\u7528file\u547d\u4ee4\u53ef\u4ee5\u5bf9\u6587\u4ef6\u8fdb\u884c\u8bfb\u5199\u751a\u81f3\u8fd8\u53ef\u4ee5\u4ece\u7f51\u4e0a\u4e0b\u8f7d\u6587\u4ef6\uff01\u4e0d\u8fc7\u6211\u53ea\u7528\u8fc7\u4e0b\u9762\u7684\u6587\u4ef6\u62f7\u8d1d\u547d\u4ee4\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">file(&lt;COPY|INSTALL&gt; &lt;files&gt;... DESTINATION &lt;dir&gt;\n     [FILE_PERMISSIONS &lt;permissions&gt;...]\n     [DIRECTORY_PERMISSIONS &lt;permissions&gt;...]\n     [NO_SOURCE_PERMISSIONS] [USE_SOURCE_PERMISSIONS]\n     [FILES_MATCHING]\n     [[PATTERN &lt;pattern&gt; | REGEX &lt;regex&gt;]\n      [EXCLUDE] [PERMISSIONS &lt;permissions&gt;...]] [...])<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9F%A5%E6%89%BE%E5%BA%93\"><\/span>\u67e5\u627e\u5e93<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">find_library (&lt;VAR&gt; name1 [path1 path2 ...])\n\nfind_library (\n          &lt;VAR&gt;\n          name | NAMES name1 [name2 ...] [NAMES_PER_DIR]\n          [HINTS path1 [path2 ... ENV var]]\n          [PATHS path1 [path2 ... ENV var]]\n          [PATH_SUFFIXES suffix1 [suffix2 ...]]\n          [DOC \"cache documentation string\"]\n          [NO_DEFAULT_PATH]\n          [NO_CMAKE_PATH]\n          [NO_CMAKE_ENVIRONMENT_PATH]\n          [NO_SYSTEM_ENVIRONMENT_PATH]\n          [NO_CMAKE_SYSTEM_PATH]\n          [CMAKE_FIND_ROOT_PATH_BOTH |\n           ONLY_CMAKE_FIND_ROOT_PATH |\n           NO_CMAKE_FIND_ROOT_PATH]\n         )<\/code><\/pre>\n\n\n\n<p>\u5728Android Studio\u7684\u5411\u9879\u76ee\u6dfb\u52a0C\/C++\u4ee3\u7801\u6559\u7a0b\u4e2d\u4f7f\u7528\u8fc7\u7684\u547d\u4ee4\u3002\u4e0d\u77e5\u9053\u8fd9\u6761\u547d\u4ee4\u5b58\u5728\u7684\u610f\u4e49\u662f\u4ec0\u4e48\uff0c\u611f\u89c9\u8981\u4e48\u76f4\u63a5\u7528target\u7684\u540d\u5b57\u6765\u5f15\u7528\u5e93\uff0c\u8981\u4e48\u7528IMPORT\u5e93\u7684\u65b9\u5f0f\u6765\u5f15\u7528\u5e93\u5c31\u53ef\u4ee5\u4e86\uff0c\u53ef\u80fd\u5b58\u5728\u7684\u610f\u4e49\u5728\u4e8e\u4e0d\u7528\u6307\u660e\u5e93\u7684\u5177\u4f53\u8def\u5f84\uff0c\u53ea\u9700\u8981\u6307\u51fa\u5e93\u53ef\u80fd\u5b58\u5728\u7684\u6587\u4ef6\u76ee\u5f55\uff0c\u8ba9\u5199cmake\u7684\u4eba\u53ef\u4ee5\u5077\u70b9\u61d2\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%BC%96%E5%86%99%E5%AE%8F\"><\/span>\u7f16\u5199\u5b8f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">macro(&lt;name&gt; [arg1 [arg2 [arg3 ...]]])\n  COMMAND1(ARGS ...)\n  COMMAND2(ARGS ...)\n  ...\nendmacro(&lt;name&gt;)<\/code><\/pre>\n\n\n\n<p>\u53ef\u4ee5\u7528<code>${ARGV}<\/code>\u5f15\u7528\u53c2\u6570\u5217\u8868\uff0c<code>${ARGC}<\/code>\u53c2\u6570\u4e2a\u6570\uff0c<code>${ARGV0},${ARGV1},${ARGV2}...<\/code>\u5f15\u7528\u4f20\u5165\u7684\u7b2c1\u30012\u30013\u4e2a\u53c2\u6570\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%BC%96%E5%86%99%E5%87%BD%E6%95%B0\"><\/span>\u7f16\u5199\u51fd\u6570<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">function(&lt;name&gt; [arg1 [arg2 [arg3 ...]]])\n  COMMAND1(ARGS ...)\n  COMMAND2(ARGS ...)\n  ...\nendfunction(&lt;name&gt;)<\/code><\/pre>\n\n\n\n<p><a href=\"https:\/\/stackoverflow.com\/a\/24298000\/5357784\">cmake\u4e2d\u51fd\u6570\u4e0e\u5b8f\u7684\u8fa8\u6790<\/a><br>\u7b80\u8a00\u4e4b\uff0c\u5b8f\u5728\u5f15\u7528\u4f20\u5165\u7684\u5f62\u5f0f\u53c2\u6570\u7684\u503c\u65f6\u4f7f\u7528\u7684\u662f\u5b57\u7b26\u4e32\u66ff\u6362\u7684\u65b9\u5f0f\uff1b\u800c\u51fd\u6570\u624d\u662f\u771f\u6b63\u7684\u5f15\u7528\u53d8\u91cf\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%B8%A9%E8%BF%87%E7%9A%84%E5%9D%91\"><\/span>\u8e29\u8fc7\u7684\u5751<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p>1.\u6539\u53d8CmakeLists.txt\u4e2d\u7684option\uff0c\u4e0d\u4f1a\u5bfc\u81f4\u66f4\u65b0CmakeCache.txt\u4e2d\u7684option\u7684\u503c\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/stackoverflow.com\/a\/35745766\/5357784\">https:\/\/stackoverflow.com\/a\/35745766\/5357784<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/stackoverflow.com\/a\/47325758\/5357784\">https:\/\/stackoverflow.com\/a\/47325758\/5357784<\/a><\/p>\n\n\n\n<p>\u6309\u7167\u4e0a\u9762\u7684\u56de\u7b54\uff0c\u8fd9\u4e2aoption\u53ea\u4f1a\u5728\u751f\u6210CmakeCache.txt\u65f6\u8d77\u4f5c\u7528\uff0c\u540e\u7eed\u60f3\u8981\u66f4\u6539CMakeCache.txt\u4e2doption\u7684\u503c\uff0c\u53ea\u6709\u628aCmakeCache.txt\u5220\u6389\u91cd\u65b0\u751f\u6210(\u6216\u8005\u624b\u52a8\u6539CMakeCache.txt\u8fd9\u4e2a\u6587\u4ef6\uff1f)\u3002<\/p>\n\n\n\n<p>option\u7684\u4f5c\u7528\u5e94\u8be5\u662f\u8bf4\u660e\u6709\u8fd9\u6837\u4e00\u4e2a\u9009\u9879\u548c\u63d0\u4f9b\u521d\u59cb\u503c\uff0c\u540e\u7eed\u60f3\u8981\u53d8\u66f4\u8fd9\u4e2a\u9009\u9879\u53ef\u4ee5\u901a\u8fc7\u4e0a\u9762\u7684\u5220\u9664\/\u4fee\u6539CMakeCache.txt\u7684\u65b9\u5f0f\u6216\u8005\u5728build\u65f6\u901a\u8fc7\u547d\u4ee4\u884c\u53c2\u6570\u6307\u5b9aoption\u7684\u503c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8ff0 \u76f4\u63a5\u5199makefile\u6709\u65f6\u663e\u5f97\u8fc7\u4e8e\u7e41\u7410\uff0c\u800c\u4e14\u7ef4\u62a4\u8de8\u5e73\u53f0\u7684\u9879\u76ee\u65f6\u663e\u5f97\u6bd4\u8f83\u9ebb\u70e6\uff0c\u8fd9\u65f6\u5019\u5c31\u53ef\u4ee5\u8003\u8651\u4f7f\u7528cmake\u3002cmake\u7684\u6838\u5fc3\u662ftargets(\u52a8\u6001\u5e93\u3001\u9759\u6001\u5e93\u3001\u53ef\u6267\u884c\u7a0b\u5e8f\u6216\u8005\u6240\u8c13\u7684custom t&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[40],"class_list":["post-363","post","type-post","status-publish","format-standard","hentry","category-10","tag-cmake"],"_links":{"self":[{"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/posts\/363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=363"}],"version-history":[{"count":3,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/posts\/363\/revisions"}],"predecessor-version":[{"id":2093,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/posts\/363\/revisions\/2093"}],"wp:attachment":[{"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}