{"id":2588,"date":"2019-06-02T10:46:13","date_gmt":"2019-06-02T02:46:13","guid":{"rendered":"http:\/\/learn-house.idv.tw\/?p=2588"},"modified":"2023-08-10T10:31:32","modified_gmt":"2023-08-10T02:31:32","slug":"%e8%bd%89makefile%e4%b8%adwildcard-notdir-patsubst%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/learn-house.idv.tw\/?p=2588","title":{"rendered":"[\u8f49]Makefile\u4e2dwildcard notdir patsubst\u4f7f\u7528\u65b9\u6cd5"},"content":{"rendered":"<p>\u8cc7\u6599\u4f86\u6e90\uff1ahttps:\/\/blog.csdn.net\/liangkaiming\/article\/details\/6267357<\/p>\n<p>1\u3001wildcard : \u64f4\u5c55\u901a\u914d\u7b26<br \/>\n2\u3001notdir \uff1a \u53bb\u9664\u8def\u5f91<br \/>\n3\u3001patsubst \uff1a\u66ff\u63db\u901a\u914d\u7b26<br \/>\n<!--more--><\/p>\n<p><span lang=\"en-us\" xml:lang=\"en-us\">$(wildcard *.c)<\/span>\u201d\u4f86\u7372\u53d6\u5de5\u4f5c\u76ee\u9304\u4e0b\u7684\u6240\u6709\u7684<span lang=\"en-us\" 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2\u500b\u6587\u4ef6\uff0c\u5728sub\u76ee\u9304\u4e0b\uff0c\u5efa\u7acbsa.c\u548csb.c 2\u500b\u6587\u4ef6<\/p>\n<p>\u5efa\u7acb\u4e00\u500b\u7c21\u55ae\u7684makefile<br \/>\nsrc=$(wildcard *.c .\/sub\/*.c)<br \/>\ndir=$(notdir $(src))<br \/>\nobj=$(patsubst %.c\uff0c%.o\uff0c$(dir) )<\/p>\n<p>all:<br \/>\n@echo $(src)<br \/>\n@echo $(dir)<br \/>\n@echo $(obj)<br \/>\n@echo \"end\"<\/p>\n<p>\u57f7\u884c\u7d50\u679c\u5206\u6790\uff1a<br \/>\nmake all<\/p>\n<p>\u7b2c\u4e00\u884c\u8f38\u51fa\uff1a<br \/>\na.c b.c .\/sub\/sa.c .\/sub\/sb.c<\/p>\n<p>wildcard\u628a \u6307\u5b9a\u76ee\u9304 .\/ \u548c .\/sub\/ \u4e0b\u7684\u6240\u6709\u5c3e\u78bc\u662fc\u7684\u6a94\u5168\u90e8\u5c55\u958b\u3002<\/p>\n<p>\u7b2c\u4e8c\u884c\u8f38\u51fa\uff1a<br \/>\na.c b.c sa.c sb.c<br \/>\nnotdir\u628a\u5c55\u958b\u7684\u6a94\u53bb\u9664\u6389\u8def\u5f91\u8cc7\u8a0a<\/p>\n<p>\u7b2c\u4e09\u884c\u8f38\u51fa\uff1a<br \/>\na.o b.o sa.o sb.o<\/p>\n<p>\u5728$(patsubst %.c\uff0c%.o\uff0c$(dir) 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