{"id":397,"date":"2021-08-18T02:23:59","date_gmt":"2021-08-17T18:23:59","guid":{"rendered":"https:\/\/blog.cauchyschwarz.com\/?p=397"},"modified":"2021-08-18T02:24:04","modified_gmt":"2021-08-17T18:24:04","slug":"make","status":"publish","type":"post","link":"https:\/\/blog.cauchyschwarz.com\/?p=397","title":{"rendered":"Make"},"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-69e0c4d37087c\" 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-69e0c4d37087c\" 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=397\/#GNU_Make%E5%AE%98%E6%96%B9%E6%96%87%E6%A1%A3\" >GNU Make\u5b98\u65b9\u6587\u6863<\/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=397\/#%E5%AE%98%E7%BD%91%E7%BD%91%E5%9D%80\" >\u5b98\u7f51\u7f51\u5740<\/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=397\/#make%E7%9A%84%E4%BD%9C%E7%94%A8\" >make\u7684\u4f5c\u7528<\/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=397\/#makefile%E7%9A%84%E7%AE%80%E8%A6%81%E5%86%99%E6%B3%95\" >makefile\u7684\u7b80\u8981\u5199\u6cd5<\/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=397\/#%E8%A7%84%E5%88%99Rule\" >\u89c4\u5219(Rule)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=397\/#%E6%9C%89%E5%BA%8F%E7%9A%84prerequisites\" >\u6709\u5e8f\u7684prerequisites<\/a><\/li><\/ul><\/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=397\/#%E6%8C%87%E4%BB%A4Directive\" >\u6307\u4ee4(Directive)<\/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=397\/#%E5%8F%98%E9%87%8FVariables\" >\u53d8\u91cf(Variables)<\/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=397\/#%E6%B3%A8%E9%87%8AComments\" >\u6ce8\u91ca(Comments)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=397\/#%E8%BF%90%E8%A1%8Cmakefile\" >\u8fd0\u884cmakefile<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=397\/#makefile%E7%9A%84%E5%91%BD%E5%90%8D\" >makefile\u7684\u547d\u540d<\/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=397\/#%E8%BF%90%E8%A1%8C\" >\u8fd0\u884c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=397\/#%E5%85%B3%E4%BA%8Emake%E7%9A%84%E5%85%B6%E4%BB%96%E7%9F%A5%E8%AF%86\" >\u5173\u4e8emake\u7684\u5176\u4ed6\u77e5\u8bc6<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=397\/#%E9%94%99%E8%AF%AF%E5%A4%84%E7%90%86\" >\u9519\u8bef\u5904\u7406<\/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=397\/#%E5%AE%B9%E6%98%93%E5%87%BA%E9%94%99%E7%9A%84%E5%9C%B0%E6%96%B9\" >\u5bb9\u6613\u51fa\u9519\u7684\u5730\u65b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=397\/#Tips\" >Tips<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/blog.cauchyschwarz.com\/?p=397\/#%E5%85%B3%E4%BA%8E%E8%A7%84%E5%88%99\" >\u5173\u4e8e\u89c4\u5219<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"GNU_Make%E5%AE%98%E6%96%B9%E6%96%87%E6%A1%A3\"><\/span><a href=\"\/blog\/assets\/public\/manual\/make.pdf\">GNU Make\u5b98\u65b9\u6587\u6863<\/a><span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%AE%98%E7%BD%91%E7%BD%91%E5%9D%80\"><\/span><a href=\"https:\/\/www.gnu.org\/software\/make\/manual\/\">\u5b98\u7f51\u7f51\u5740<\/a><span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"make%E7%9A%84%E4%BD%9C%E7%94%A8\"><\/span>make\u7684\u4f5c\u7528<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p>\u4ece\u6211\u7684\u7406\u89e3\u6765\u770b\uff0cmake\u7684\u4e3b\u8981\u4f5c\u7528\u5c31\u662f\u7ba1\u7406\u5927\u578b\u4e00\u70b9\u7684\u9879\u76ee\u7684\u7f16\u8bd1\uff0c\u5176\u4f18\u70b9\u6709\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u7701\u53bb\u6bcf\u6b21\u8f93\u5165\u5927\u91cf\u7f16\u8bd1\u547d\u4ee4\u7684\u9ebb\u70e6<br>\u5f53\u7a0b\u5e8f\u89c4\u6a21\u5f88\u5c0f\u65f6\uff0c\u6bd4\u5982\u53ea\u6709\u4e00\u4e2a\u6e90\u6587\u4ef6\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u7528\u4e00\u884c\u7f16\u8bd1\u547d\u4ee4\u6765\u8fdb\u884c\u7f16\u8bd1\uff0c\u4f46\u662f\u5f53\u9879\u76ee\u89c4\u6a21\u5927\u4e00\u70b9\u7684\u65f6\u5019\uff0c\u6bd4\u5982\u6709\u51e0\u5341\u4e2a\u6e90\u6587\u4ef6\u4e4b\u7c7b\u7684\u65f6\u5019\uff0c\u6211\u4eec\u5c31\u4e0d\u53ef\u80fd\u91c7\u7528\u5728\u7f16\u8bd1\u547d\u4ee4\u91cc\u5305\u542b\u51e0\u5341\u4e2a\u6e90\u6587\u4ef6\u7684\u540d\u5b57\u8fd9\u79cd\u505a\u6cd5\u4e86\u3002\u5f53\u7136\u53ef\u4ee5\u7528\u901a\u914d\u7b26\u6216\u8005\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u5199\u4e00\u4e2a\u7b80\u5316\u4e86\u7684\u7f16\u8bd1\u547d\u4ee4(\u6bd4\u5982<code>gcc *.c -o main<\/code>)\uff0c\u4f46\u662f\u5982\u679c\u518d\u8003\u8651\u5230\u8981\u94fe\u63a5\u7684\u5e93\uff0c\u6307\u5b9a\u5934\u6587\u4ef6\u6240\u5728\u7684\u76ee\u5f55\uff0c\u8bbe\u7f6e\u4e00\u4e9b\u7f16\u8bd1\u9009\u9879\u7b49\uff0c\u8fd9\u4e2a\u9879\u76ee\u7684\u7f16\u8bd1\u547d\u4ee4\u4f9d\u7136\u4f1a\u53d8\u5f97\u957f\u800c\u590d\u6742\uff0c\u56e0\u6b64\u9700\u8981\u6211\u4eec\u628a\u8fd9\u4e2a\u7f16\u8bd1\u547d\u4ee4\u7ed9\u5199\u4e0b\u6765\u8bb0\u5728\u6587\u4ef6\u91cc\uff0c\u907f\u514d\u6bcf\u6b21\u90fd\u624b\u52a8\u8f93\u5165\u4e00\u957f\u4e32\u7684\u7f16\u8bd1\u547d\u4ee4\u3002<\/li><li>\u907f\u514d\u6bcf\u6b21\u90fd\u8981\u7f16\u8bd1\u6240\u6709\u6e90\u6587\u4ef6<\/li><li>\u53ef\u4ee5\u8bbe\u7f6e\u4e0d\u540c\u7684\u7f16\u8bd1\u76ee\u6807<\/li><\/ul>\n\n\n\n<p>\u4f7f\u7528shell\u811a\u672c\u4e5f\u53ef\u4ee5\u8fbe\u5230\u4ee5\u4e0a\u76ee\u7684\uff0c\u4f46\u662f\u8fd9\u9700\u8981\u5927\u91cf\u7684shell\u7f16\u7a0b\u624d\u80fd\u505a\u5230\uff0c\u6240\u4ee5\u8fd8\u662f\u7528\u4e13\u95e8\u505a\u8fd9\u4e2a\u5de5\u4f5c\u7684make\u66f4\u52a0\u65b9\u4fbf\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"makefile%E7%9A%84%E7%AE%80%E8%A6%81%E5%86%99%E6%B3%95\"><\/span>makefile\u7684\u7b80\u8981\u5199\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p>makefile\u4e3b\u8981\u75315\u90e8\u5206\u6784\u6210\uff1a\u53d8\u91cf\uff0c\u89c4\u5219\uff0c\u6ce8\u91ca\uff0c<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%A7%84%E5%88%99Rule\"><\/span>\u89c4\u5219(Rule)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u89c4\u5219\u4e3b\u8981\u63cf\u8ff0\u9879\u76ee\u5185\u90e8\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u662fmakefile\u6700\u6838\u5fc3\u7684\u90e8\u5206\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>target ... : prerequisites ...; recipe\n    recipe\n    ...\n    ...<\/code><\/pre>\n\n\n\n<p>\u4e0a\u9762\u662f\u4e00\u6761\u5173\u4e8e\u751f\u6210<em>target<\/em>\u7684\u89c4\u5219\uff0c\u5176\u542b\u4e49\u662f\u5f53\u6211\u4eec\u60f3\u8981\u5f97\u5230\u76ee\u6807<em>target<\/em>\u65f6\uff0c\u6211\u4eec\u5c31\u5f97\u5148\u751f\u6210<em>target<\/em>\u6240\u4f9d\u8d56\u7684\u4e00\u7cfb\u5217<em>prerequisites<\/em>\uff0c\u5f97\u5230<em>prerequisites<\/em>\u4e4b\u540e\u4e14<em>prerequisites<\/em>\u91cc\u81f3\u5c11\u6709\u4e00\u9879\u6bd4<em>target<\/em>\u66f4\u65b0\uff0c\u90a3\u4e48\u5c31\u4f1a\u518d\u6267\u884c\u4e0a\u9762\u5217\u51fa\u7684<em>recipe<\/em>\u8fd9\u4e00\u5806\u547d\u4ee4\u3002\u800c\u751f\u6210<em>prerequisites<\/em>\u7684\u65b9\u5f0f\u662f\u68c0\u67e5\u4ed6\u4eec\u6709\u6ca1\u6709\u5c5e\u4e8e\u81ea\u5df1\u7684rule\uff0c\u5982\u679c\u6709\u7684\u8bdd\u5c31\u6267\u884c\u4ed6\u4eec\u7684rule\uff0c\u5982\u679c\u6ca1\u6709\u7684\u8bdd\uff0c\u90a3\u4e48\u8fd9\u4e9b<em>prerequisites<\/em>\u5fc5\u987b\u662f\u5df2\u7ecf\u5b58\u5728\u7684\u6587\u4ef6\uff0c\u5426\u5219\u62a5\u9519\u3002<br>\u5728\u4e0a\u9762\u7684rule\u4e2d\uff0c\u5de6\u8fb9\u53ef\u4ee5\u6709\u591a\u4e2a<em>target<\/em>\uff0c\u53f3\u8fb9\u4e5f\u53ef\u4ee5\u6709\u591a\u4e2a<em>prerequisites<\/em>\uff0c\u4f46\u662f\u4e3a\u4e86\u66f4\u5bb9\u6613\u7406\u89e3makefile\u7684\u5185\u5bb9\uff0c\u4e00\u822c\u90fd\u662f\u5728\u5de6\u8fb9\u5199\u4e00\u4e2a<em>target<\/em>\u800c\u5728\u53f3\u8fb9\u5199\u591a\u4e2a<em>prerequisites<\/em>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9C%89%E5%BA%8F%E7%9A%84prerequisites\"><\/span>\u6709\u5e8f\u7684<em>prerequisites<\/em><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u53ef\u4ee5\u901a\u8fc7\u7ba1\u9053\u7b26\u53f7\u5206\u9694\u65e0\u5e8f\u548c\u6709\u5e8f\u7684<em>prerequisites<\/em>\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>targets : normal-prerequisites | order-only-prerequisites\n    recipe\n    ...\n    ...<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%8C%87%E4%BB%A4Directive\"><\/span>\u6307\u4ee4(Directive)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>\u5305\u542b\u5176\u4ed6makefile<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  include filenames...<\/code><\/pre>\n\n\n\n<p>\u53ef\u4ee5\u4e3amake\u547d\u4ee4\u52a0\u4e0a&#8217;-I&#8217;\u6216\u8005&#8217;&#8211;include-dir&#8217;\u9009\u9879\u6307\u5b9a\u641c\u7d22\u8981\u5305\u542b\u7684makefile\u7684\u76ee\u5f55\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%8F%98%E9%87%8FVariables\"><\/span>\u53d8\u91cf(Variables)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u6709\u4e9b\u4e1c\u897f(\u5b57\u7b26\u4e32)\u6211\u4eec\u4e0d\u60f3\u591a\u6b21\u91cd\u590d\u5730\u5199\uff0c\u628a\u8fd9\u4e9b\u4e1c\u897f\u8d4b\u7ed9\u53d8\u91cf\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u53d8\u91cf\u547d\u540d<\/li><li>\u53d8\u91cf\u8d4b\u503c<br>make\u5728\u8fd0\u884c\u65f6\u5206\u4e24\u4e2a\u9636\u6bb5\uff0c\u7b2c\u4e00\u4e2a\u9636\u6bb5\u662f\u8bfb\u53d6makefile\uff0c\u5927\u6982\u53ef\u4ee5\u7406\u89e3\u4e3a\u9884\u5904\u7406\u7684\u8fc7\u7a0b\uff0c\u7b2c\u4e8c\u4e2a\u9636\u6bb5\u662f\u6839\u636emake\u547d\u4ee4\u8fd0\u884c\u89c4\u5219\u7684\u9636\u6bb5\u3002\u56e0\u6b64\u53d8\u91cf\u7684\u8d4b\u503c\u4e5f\u53ef\u4ee5\u5206\u4e3a\u4e24\u4e2a\u9636\u6bb5\uff0c\u5728\u524d\u4e00\u4e2a\u9636\u6bb5\u88ab\u89e3\u6790(expansion)\u7684\u79f0\u4e3a<em>immediate<\/em>\uff0c\u5728\u540e\u4e00\u4e2a\u9636\u6bb5\u88ab\u89e3\u6790\u7684\u79f0\u4e3a<em>deferred<\/em>\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u8d4b\u503c\u65b9\u5f0f\u7684\u5217\u8868\uff1a<\/li><li><em>immediate = deferred<\/em><\/li><li><em>immediate ?= deferred<\/em><\/li><li><em>immediate := immediate<\/em><\/li><li><em>immediate ::=immediate<\/em><\/li><li><em>immediate += deferred or immediate<\/em><br>\u5373\u53f3\u8fb9\u662f<em>deferred<\/em>\u90a3\u4e48\u5de6\u8fb9\u4e5f\u662f<em>deferred<\/em>\uff0c\u53f3\u8fb9\u662f<em>immediate<\/em>\u5de6\u8fb9\u4e5f\u662f<em>immediate<\/em>\u3002<\/li><li><em>immeidate != immediate<\/em> \u901a\u8fc7<em>define<\/em>\u65b9\u5f0f\u8d4b\u503c\u7684\u53d8\u91cf\u9075\u5faa\u4e0e\u4e0a\u9762\u5217\u8868\u76f8\u540c\u7684\u89c4\u5219\u3002<br>\u6761\u4ef6\u6307\u4ee4\u4e2d\u7684\u53d8\u91cf\u90fd\u662f<em>immediate<\/em>\u7684\uff0c\u5373\u4e0d\u80fd\u901a\u8fc7\u6761\u4ef6\u6307\u4ee4\u52a8\u6001\u4fee\u6539\u53d8\u91cf\u7684\u503c\u3002\u5982\u679c\u4e00\u5b9a\u6709\u8fd9\u79cd\u4fee\u6539\u53d8\u91cf\u503c\u7684\u9700\u6c42\uff0c\u53ef\u4ee5\u5728<em>recipe<\/em>\u4e2d\u7528shell\u8bed\u53e5\u8bbe\u6cd5\u8fbe\u5230\u8fd9\u4e2a\u76ee\u7684\u3002<\/li><li>\u5bf9\u4e8erule\u6765\u8bf4\uff0c\u59cb\u7ec8\u9075\u5faa\u4ee5\u4e0b\u5c55\u5f00\u65b9\u5f0f\uff1a <code>immediate : immediate ; deferred deferred<\/code> \u5373<em>target<\/em>\u548c<em>prerequisites<\/em>\u90fd\u662f\u5728\u7b2c\u4e00\u9636\u6bb5\u5c55\u5f00\uff0c\u800c<em>recipe<\/em>\u5728\u6784\u5efa\u76ee\u6807\u65f6\u5c55\u5f00\u3002<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%B3%A8%E9%87%8AComments\"><\/span>\u6ce8\u91ca(Comments)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>\u4e00\u884c\u4e2d\u4ee5&#8217;#&#8217;\u5f00\u59cb\u7684\u90e8\u5206\u4e3a\u6ce8\u91ca\u3002<\/li><li>\u60f3\u8981\u591a\u884c\u6ce8\u91ca\u5728\u884c\u672b\u52a0\u4e0a&#8217;\\&#8217;\u5c31\u884c\u3002<\/li><li>\u5982\u679c&#8217;#&#8217;\u8ddf\u5728\u4e86\u53d8\u91cf\u5b9a\u4e49\u6216\u8005\u51fd\u6570\u8c03\u7528\u7684\u540e\u9762\uff0c\u90a3\u4e48\u5b83\u4f1a\u88ab\u5f53\u505a\u5b57\u9762\u503c\u6210\u4e3a\u53d8\u91cf\u5b9a\u4e49\u6216\u8005\u51fd\u6570\u8c03\u7528\u7684\u4e00\u90e8\u5206\uff0c\u800c\u4e0d\u88ab\u5f53\u505a\u6ce8\u91ca\u3002<\/li><li><em>recipe<\/em>\u91cc\u7684&#8217;#&#8217;\u7531\u8fd0\u884cmake\u7684shell\u8d1f\u8d23\u89e3\u91ca\u3002<\/li><\/ul>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%BF%90%E8%A1%8Cmakefile\"><\/span>\u8fd0\u884cmakefile<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"makefile%E7%9A%84%E5%91%BD%E5%90%8D\"><\/span>makefile\u7684\u547d\u540d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>GNU make\u9ed8\u8ba4\u4f1a\u6309\u987a\u5e8f\u641c\u5bfb<em>GNUmakefile<\/em>\uff0c<em>makefile<\/em>\uff0c<em>Makefile<\/em>\u4f5c\u4e3a\u8f93\u5165\u3002\u636e\u8bf4\u4f7f\u7528<em>Makefile<\/em>\u4f5c\u4e3a\u540d\u5b57\u6bd4\u8f83\u597d\uff0c\u56e0\u4e3a\u5728IDE\u91cc\u7528\u5927\u5199\u5b57\u6bcd\u5f00\u5934\u5bb9\u6613\u628a\u6587\u4ef6\u6392\u5728\u524d\u9762\uff0c\u5c31\u548c<em>README.md<\/em>\u4e00\u6837\u7684\u9053\u7406\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%BF%90%E8%A1%8C\"><\/span>\u8fd0\u884c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>\u76f4\u63a5\u5728makefile\u6240\u5728\u76ee\u5f55\u4e0b\u8f93\u5165<code>make<\/code>\u547d\u4ee4\u4ee5\u8fd0\u884cmakefile\uff1b<\/li><li>\u6216\u8005\u901a\u8fc7<code>make -f &lt;your-makefile&gt;<\/code>\u6765\u6307\u5b9a\u8981\u8bfb\u53d6\u7684makefile\uff1b<\/li><li>\u6216\u8005\u901a\u8fc7<code>make &lt;target&gt;<\/code>\u6307\u5b9a\u81ea\u5df1\u8981\u751f\u6210\u7684<em>target<\/em>\uff1bmake\u9ed8\u8ba4\u9009\u53d6\u7684<em>target<\/em>\u662fmakefile\u4e2d\u7b2c\u4e00\u6761\u89c4\u5219\u6307\u5b9a\u7684<em>target<\/em>\u3002<\/li><\/ul>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%85%B3%E4%BA%8Emake%E7%9A%84%E5%85%B6%E4%BB%96%E7%9F%A5%E8%AF%86\"><\/span>\u5173\u4e8emake\u7684\u5176\u4ed6\u77e5\u8bc6<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E9%94%99%E8%AF%AF%E5%A4%84%E7%90%86\"><\/span>\u9519\u8bef\u5904\u7406<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>\u5728<em>recipe<\/em>\u7684\u547d\u4ee4\u524d\u9762\u52a0\u4e0a<code>-<\/code>\u4ee5\u8ba9make\u5ffd\u7565\u53ef\u80fd\u7684\u9519\u8bef\u3002<\/li><\/ul>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%AE%B9%E6%98%93%E5%87%BA%E9%94%99%E7%9A%84%E5%9C%B0%E6%96%B9\"><\/span>\u5bb9\u6613\u51fa\u9519\u7684\u5730\u65b9<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<ul class=\"wp-block-list\"><li>\u8bb0\u5f97<em>recipe<\/em>\u524d\u9762\u8981\u7528<em>tab<\/em>\u952e\u4f5c\u4e3a<em>separator<\/em>\uff0c\u800c\u4e0d\u80fd\u7528\u7a7a\u683c\u3002\u5728<em>Vim<\/em>\u6216\u8005\u5f88\u591aIDE\u3001\u7f16\u8f91\u5668\u91cc\u90fd\u4f1a\u7528\u7a7a\u683c\u4ee3\u66ff<em>tab<\/em>\u952e\uff0c\u4f7f\u5f97make\u89e3\u6790makefile\u51fa\u9519\u3002\u8fd9\u4e2a<em>tab<\/em>\u952e\u4e5f\u53ef\u4ee5\u66ff\u6362\u4e3a\u5176\u4ed6\u7684\u952e\uff0c\u4f46\u4e00\u822c\u4eba\u5e94\u8be5\u662f\u6ca1\u6709\u8fd9\u4e2a\u9700\u6c42\u7684\u3002<\/li><\/ul>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tips\"><\/span>Tips<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%85%B3%E4%BA%8E%E8%A7%84%E5%88%99\"><\/span>\u5173\u4e8e\u89c4\u5219<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>\u4e66\u5199\u591a\u884c\u7684<em>prerequisites<\/em><br>\u5982\u679c<em>prerequisites<\/em>\u5217\u8868\u592a\u957f\u53ef\u4ee5\u7528&#8217;\\&#8217;\u628a\u5217\u8868\u5206\u9694\u6210\u591a\u884c\u6765\u5199\u3002<\/li><li>\u9690\u5f0f\u89c4\u5219<br>\u5bf9\u4e8e<em>name.o<\/em>\u8fd9\u6837\u7684<em>target<\/em>\uff0c\u6211\u4eec\u53ef\u4ee5\u7701\u7565\u6389<em>prerequisites<\/em>\u91cc\u7684<em>name.c<\/em>\u548c\u76f8\u5e94\u7684<em>recipe<\/em>\uff0cmake\u4f1a\u81ea\u52a8\u5728\u5176<em>prerequisites<\/em>\u91cc\u52a0\u4e0a<em>name.c<\/em>\uff0c\u5e76\u4e14\u52a0\u4e0a<em>cc -c<\/em>\u7684\u7f16\u8bd1\u547d\u4ee4\u4f5c\u4e3a<em>recipe<\/em>\u3002\u5982\u679c\u4f60\u5df2\u7ecf\u81ea\u5df1\u5199\u4e86<em>recipe<\/em>\uff0c\u90a3\u4e48\u9690\u5f0f\u89c4\u5219\u5c31\u4f1a\u88ab\u8986\u76d6\u6389\u3002<\/li><li>\u8986\u76d6\u53e6\u4e00\u4e2amakefile\u91cc\u7684\u89c4\u5219<br>\u5047\u8bbe\u6211\u4eec\u5df2\u7ecf\u6709\u4e00\u4e2amakefile\u7684\u6a21\u677fMakefile\uff0c\u6211\u4eec\u53ea\u9700\u8981\u4fee\u6539\u5176\u4e2d\u7684\u51e0\u6761\u89c4\u5219(\u6bd4\u5982\u4e0b\u9762\u4f8b\u5b50\u4e2d\u7684<em>foo<\/em>)\u6765\u5f62\u6210\u81ea\u5df1\u7684makefile\u3002\u4e3a\u4e86\u4fdd\u7559\u8fd9\u4e2amakefile\u6a21\u677f\u540c\u65f6\u53c8\u8fbe\u5230\u81ea\u5df1\u7684\u76ee\u7684\uff0c\u53ef\u4ee5\u5728\u6211\u4eec\u81ea\u5df1\u7684makefile\u91cc\u8fd9\u6837\u5199\uff1a<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>  foo:\n    frobnicate &gt; foo\n  %: force\n    @$(MAKE) -f Makefile $@\n  force: ;<\/code><\/pre>\n\n\n\n<p>\u8fd9\u6837\u9664\u4e86<em>foo<\/em>\u8fd9\u4e2a\u76ee\u6807\u7684\u89c4\u5219\u4f7f\u7528\u6211\u4eec\u81ea\u5df1\u5b9a\u4e49\u7684\u89c4\u5219\uff0c\u5176\u4ed6\u76ee\u6807\u90fd\u4f1a\u4f7f\u7528\u6a21\u677fMakefile\u91cc\u7684\u89c4\u5219\u3002<em>force<\/em>\u8fd9\u4e2a<em>prerequisite<\/em>\u5b58\u5728\u7684\u610f\u4e49\u662f\u4fdd\u8bc1\u5176\u4ed6\u76ee\u6807\u90fd\u4f1a\u88ab\u91cd\u65b0\u751f\u6210\u3002\u800c\u7ed9\u4e88<em>force<\/em>\u7a7a\u7684<em>recipe<\/em>\u662f\u9632\u6b62make\u5229\u7528<code>%: force<\/code>\u8fd9\u6761\u89c4\u5219\u6765\u6784\u5efa<em>force<\/em>\uff0c\u4ee5\u514d\u5f62\u6210\u5faa\u73af\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>GNU Make\u5b98\u65b9\u6587\u6863 \u5b98\u7f51\u7f51\u5740 make\u7684\u4f5c\u7528 \u4ece\u6211\u7684\u7406\u89e3\u6765\u770b\uff0cmake\u7684\u4e3b\u8981\u4f5c\u7528\u5c31\u662f\u7ba1\u7406\u5927\u578b\u4e00\u70b9\u7684\u9879\u76ee\u7684\u7f16\u8bd1\uff0c\u5176\u4f18\u70b9\u6709\uff1a \u7701\u53bb\u6bcf\u6b21\u8f93\u5165\u5927\u91cf\u7f16\u8bd1\u547d\u4ee4\u7684\u9ebb\u70e6\u5f53\u7a0b\u5e8f\u89c4\u6a21\u5f88\u5c0f\u65f6\uff0c\u6bd4\u5982\u53ea\u6709\u4e00\u4e2a\u6e90\u6587\u4ef6\u65f6\uff0c\u6211&#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":[46],"class_list":["post-397","post","type-post","status-publish","format-standard","hentry","category-10","tag-build-system"],"_links":{"self":[{"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/posts\/397","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=397"}],"version-history":[{"count":1,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/posts\/397\/revisions"}],"predecessor-version":[{"id":398,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=\/wp\/v2\/posts\/397\/revisions\/398"}],"wp:attachment":[{"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.cauchyschwarz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}