{"id":5742,"date":"2018-09-30T21:51:40","date_gmt":"2018-09-30T12:51:40","guid":{"rendered":"https:\/\/theolizer.com\/wordpress\/?p=5742"},"modified":"2019-01-06T03:04:50","modified_gmt":"2019-01-05T18:04:50","slug":"cpp-school3-1","status":"publish","type":"post","link":"https:\/\/theolizer.com\/cpp-school3\/cpp-school3-1\/","title":{"rendered":"\u7b2c1\u56de CMake\u306e\u57fa\u672c"},"content":{"rendered":"

\u3053\u3093\u306b\u3061\u306f\u3002\u7530\u539f\u3067\u3059\u3002<\/p>\n

C++\u306f\u5927\u5909\u591a\u304f\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u4f7f\u3048\u308b\u9ad8\u751f\u7523\u6027\u306a\u958b\u767a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u30de\u30eb\u30c1\u30fb\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5bfe\u5fdc\u306e\u30d3\u30eb\u30c9\u30fb\u30c4\u30fc\u30eb\u306f\u591a\u304f\u306f\u306a\u3044\u305f\u3081\u3001C++\u3092\u4f7f\u3063\u3066\u3082\u610f\u5916\u306b\u30de\u30eb\u30c1\u30fb\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u958b\u767a\u306b\u306f\u82e6\u52b4\u3057\u307e\u3059\u3002\u305d\u306e\u82e6\u52b4\u3092\u304b\u306a\u308a\u8efd\u6e1b\u3057\u3066\u304f\u308c\u308b\u30c4\u30fc\u30eb\u304cCMake\u3067\u3059\u3002\u305d\u3053\u3067\u3001\u4eca\u56de\u304b\u3089CMake\u7de8\u3068\u3057\u3066CMake\u306e\u4f7f\u3044\u65b9\u3092\u89e3\u8aac\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

\u306a\u304a\u3001\u4eca\u56de\u306f\u3001\u8aac\u660e\u306e\u90fd\u5408\u4e0a\u3001\u4ee5\u524d\u89e3\u8aac\u3057\u305fCMake\u306e\u57fa\u790e\u3068Theolizer\u306e\u7d44\u307f\u8fbc\u307f\u65b9<\/a>\u304b\u3089\u62bd\u51fa\u3057\u305f\u306e\u3067\u524d\u534a\u306f\u307b\u3068\u3093\u3069\u91cd\u8907\u3057\u3066\u307e\u3059\u3002\u3054\u3081\u3093\u306a\u3055\u3044\u3002<\/p>\n

\uff11\uff0eCMake\u306e\u57fa\u672c<\/h3>\n

CMake\u7de8\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30fb\u30da\u30fc\u30b8<\/a>\u3067\u57fa\u672c\u7684\u306a\u8aac\u660e\u3092\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u3082\u3057\u307e\u3060\u3054\u89a7\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u65b9\u306f\u662f\u975e\u3056\u3063\u3068\u76ee\u3092\u901a\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n

\u30d3\u30eb\u30c9\u306b\u3064\u3044\u3066<\/strong>
\n\u30d3\u30eb\u30c9\u306e\u57fa\u672c\u306b\u3064\u3044\u3066CMake\u306e\u57fa\u790e\u3068Theolizer\u306e\u7d44\u307f\u8fbc\u307f\u65b9<\/a>\u306e\u300c\uff11\uff0e\u4e88\u5099\u77e5\u8b58\u300d\u306b\u3066\u3001\u79c1\u306a\u308a\u306b\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u8208\u5473\u306e\u3042\u308b\u65b9\u306f\u53c2\u8003\u306b\u3055\u308c\u3066\u4e0b\u3055\u3044\u3002<\/p><\/blockquote>\n

1-1.CMake\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3068\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5<\/h4>\n

\u5f53\u6280\u8853\u30d6\u30ed\u30b0\u306e\u300c\u5b9f\u8df5C++\u5165\u9580\u8b1b\u5ea7\u300d\u306b\u3066\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u4ee5\u4e0b\u3092\u53c2\u7167\u4e0b\u3055\u3044\u3002<\/p>\n

Windows\u306e\u5834\u5408<\/a>
\nLinux\uff08ubuntu\uff09\u306e\u5834\u5408<\/a><\/p>\n

1-2.\u4e00\u756a\u7c21\u5358\u306aCMakeLists.txt<\/h4>\n

CMake\u306fCMakeLists.txt\u3092\u89e3\u91c8\u3057\u3066\u30d3\u30eb\u30c9\u30fb\u30b7\u30b9\u30c6\u30e0\uff08\u3044\u308f\u3086\u308b Makefile \u306e\u3053\u3068\u3067\u3059\uff09\u3092\u81ea\u52d5\u751f\u6210\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u6700\u3082\u7c21\u5358\u306aCMakeLists.txt\u306f\u672c\u5f53\u306b\u7c21\u5358\u3067\u3059\u3002
\nadd_executable()\u6587<\/a>\u306b\u3066\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u30bd\u30fc\u30b9\u30fb\u30d5\u30a1\u30a4\u30eb\u306e\u540d\u524d\u3068\u751f\u6210\u3059\u308b\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u540d\u524d\u3092\u6307\u5b9a\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n

\r\nadd_executable(main main.cpp)\r\n<\/pre>\n
add_executable()\u306f\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3059\u308b\u3088\u3046\u6307\u793a\u3057\u307e\u3059\u3002
\n\u6700\u521d\u306emain\u304c\u751f\u6210\u3059\u308b\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u540d\u3067\u3059\u3002\u62e1\u5f35\u5b50\u306fOS\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u306e\u3067\u3053\u3053\u306b\u306f\u8a18\u8ff0\u3057\u307e\u305b\u3093\u3002
\n\u305d\u306e\u6b21\u306emain.cpp\u304c\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u30bd\u30fc\u30b9\u30fb\u30d5\u30a1\u30a4\u30eb\u540d\u3067\u3059\u3002\u8907\u6570\u8a18\u8ff0\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u65e9\u901fhello world\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n
\r\n#include <iostream>\r\nint main()\r\n{\r\n    std::cout << "Hello, World!!\\n";\r\n}\r\n<\/pre>\n
main.cpp\u3068CMakeLists.txt\u3092\u540c\u3058\u30d5\u30a9\u30eb\u30c0\u306b\u4fdd\u5b58\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n
\u6b21\u306bMakefile\u3084\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30fb\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3057\u307e\u3059\u304c\u3001\u30bd\u30fc\u30b9\u3068\u5165\u308a\u4ea4\u3058\u308b\u3068\u30bd\u30fc\u30b9\u30fb\u30d5\u30a1\u30a4\u30eb\u306e\u7ba1\u7406\u304c\u9762\u5012\u306a\u4e8b\u306b\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u30d3\u30eb\u30c9\u5c02\u7528\u306e\u30d5\u30a9\u30eb\u30c0\u3092\u7528\u610f\u3059\u308b\u3053\u3068\u3092\u5f37\u304f\u304a\u85a6\u3081\u3057\u307e\u3059\u3002
\n\u3053\u3053\u3067\u306f\u3001\u304a\u624b\u8efd\u306bmain.cpp\u3068CMakeLists.txt\u3092\u4fdd\u5b58\u3057\u3066\u3044\u308b\u30d5\u30a9\u30eb\u30c0\u306e\u4e0b\u306b\u30d3\u30eb\u30c9\u5c02\u7528\u30d5\u30a9\u30eb\u30c0\u3092\u4f5c\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n
main.cpp\u306e\u3042\u308b\u30d5\u30a9\u30eb\u30c0\u304c\u30ab\u30ec\u30f3\u30c8\u30fb\u30d5\u30a9\u30eb\u30c0\u306e\u6642\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3067gcc\u7528\u306eMakefile\u3084Visual C++\u7528\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30fb\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n
\r\nmkdir build\r\ncd build\r\ncmake ..\r\n<\/pre>\n
linux\u3067\u3082Windows\u306eVisual C++\u3067\u3082\u540c\u3058\u30b3\u30de\u30f3\u30c9\u3067\u3067\u304d\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3061\u3087\u3063\u3068\u3073\u3063\u304f\u308a\u3067\u3059\u3002
\n\u3055\u3066\u3001\u5b9f\u306fcmake ..<\/code>\u306f\u624b\u629c\u304d\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002\u672c\u6765\u306f\u3069\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u5411\u3051\u306b\u751f\u6210\u3059\u308b\u306e\u304b\u3092-G<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\uff08\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\uff09\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
cmake -G<\/code>\u3067\u4f7f\u7528\u53ef\u80fd\u306a\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u306e\u30ea\u30b9\u30c8\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/p>\n
<\/span>Windows\u3067\u306e\u5b9f\u884c\u4f8b<\/div>
\n[text]\n >cmake -G
\n CMake Error: No generator specified for -G<\/p>\n
 Generators
\n   Visual Studio 15 2017 [arch] = Generates Visual Studio 2017 project files.
\n                                  Optional [arch] can be "Win64" or "ARM".
\n   Visual Studio 14 2015 [arch] = Generates Visual Studio 2015 project files.
\n                                  Optional [arch] can be "Win64" or "ARM".
\n   Visual Studio 12 2013 [arch] = Generates Visual Studio 2013 project files.
\n                                  Optional [arch] can be "Win64" or "ARM".
\n   Visual Studio 11 2012 [arch] = Generates Visual Studio 2012 project files.
\n                                  Optional [arch] can be "Win64" or "ARM".
\n   Visual Studio 10 2010 [arch] = Generates Visual Studio 2010 project files.
\n                                  Optional [arch] can be "Win64" or "IA64".
\n   Visual Studio 9 2008 [arch]  = Generates Visual Studio 2008 project files.
\n                                  Optional [arch] can be "Win64" or "IA64".
\n   Visual Studio 8 2005 [arch]  = Generates Visual Studio 2005 project files.
\n                                  Optional [arch] can be "Win64".
\n   Visual Studio 7 .NET 2003    = Deprecated.  Generates Visual Studio .NET
\n                                  2003 project files.
\n   Borland Makefiles            = Generates Borland makefiles.
\n   NMake Makefiles              = Generates NMake makefiles.
\n   NMake Makefiles JOM          = Generates JOM makefiles.
\n   Green Hills MULTI            = Generates Green Hills MULTI files
\n                                  (experimental, work-in-progress).
\n   MSYS Makefiles               = Generates MSYS makefiles.
\n   MinGW Makefiles              = Generates a make file for use with
\n                                  mingw32-make.
\n   Unix Makefiles               = Generates standard UNIX makefiles.
\n   Ninja                        = Generates build.ninja files.
\n   Watcom WMake                 = Generates Watcom WMake makefiles.
\n   CodeBlocks – MinGW Makefiles = Generates CodeBlocks project files.
\n   CodeBlocks – NMake Makefiles = Generates CodeBlocks project files.
\n   CodeBlocks – NMake Makefiles JOM
\n                                = Generates CodeBlocks project files.
\n   CodeBlocks – Ninja           = Generates CodeBlocks project files.
\n   CodeBlocks – Unix Makefiles  = Generates CodeBlocks project files.
\n   CodeLite – MinGW Makefiles   = Generates CodeLite project files.
\n   CodeLite – NMake Makefiles   = Generates CodeLite project files.
\n   CodeLite – Ninja             = Generates CodeLite project files.
\n   CodeLite – Unix Makefiles    = Generates CodeLite project files.
\n   Sublime Text 2 – MinGW Makefiles
\n                                = Generates Sublime Text 2 project files.
\n   Sublime Text 2 – NMake Makefiles
\n                                = Generates Sublime Text 2 project files.
\n   Sublime Text 2 – Ninja       = Generates Sublime Text 2 project files.
\n   Sublime Text 2 – Unix Makefiles
\n                                = Generates Sublime Text 2 project files.
\n   Kate – MinGW Makefiles       = Generates Kate project files.
\n   Kate – NMake Makefiles       = Generates Kate project files.
\n   Kate – Ninja                 = Generates Kate project files.
\n   Kate – Unix Makefiles        = Generates Kate project files.
\n   Eclipse CDT4 – NMake Makefiles
\n                                = Generates Eclipse CDT 4.0 project files.
\n   Eclipse CDT4 – MinGW Makefiles
\n                                = Generates Eclipse CDT 4.0 project files.
\n   Eclipse CDT4 – Ninja         = Generates Eclipse CDT 4.0 project files.
\n   Eclipse CDT4 – Unix Makefiles= Generates Eclipse CDT 4.0 project files.
\n[\/text]\n<\/div><\/div>\n
\u4f8b\u3048\u3070\u3001Visual Studio 2015\u306764\u30d3\u30c3\u30c8\u30fb\u30d7\u30ed\u30b0\u30e9\u30e0\u7528\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u751f\u6210\u3059\u308b\u6642\u306f\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002<\/p>\n
\r\ncmake -G "Visual Studio 15 2015 Win64" ..\r\n<\/pre>\n
1-3.project\u6587<\/h4>\n
\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\u3092\u6c7a\u5b9a\u3059\u308bproject\u6587<\/a>\u304c\u3042\u308a\u307e\u3059\u3002
\nVisual Studio\u3067\u306f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u540d\u306b\u306a\u308a\u307e\u3059\u3002Visual Studio\u306e\u5834\u5408\u306f\u6b21\u306e\u3088\u3046\u306b\u5bfe\u5fdc\u3059\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n\n\n\n
CMake<\/th>\nVisual C++<\/th>\n<\/tr>\n<\/thead>\n
project<\/td>\n\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/td>\n<\/tr>\n
add_executable
add_library
add_custom_target<\/td>\n		\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u300c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\uff08Visual Studio\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u540d\u306b\u306a\u308a\u307e\u3059\uff09\u300d\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
\r\nproject(example)\r\nadd_executable(main main.cpp)\r\n<\/pre>\n
project\u6587\u306e\u5fc5\u8981\u6027\u306f\u5b9f\u306f\u826f\u304f\u5206\u304b\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u4f7f\u7528\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3084\u30a2\u30d7\u30ea\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u8a18\u8ff0\u3067\u304d\u307e\u3059\u3002\u79c1\u81ea\u8eab\u306f\u4e3b\u306b Visual Studio \u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u540d\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u306a\u304a\u3001\u4e0a\u8a18\u306eMakefile\u751f\u6210\u51e6\u7406\u306e\u969b\u306b\u300c\u304a\u8a66\u3057\u30b3\u30f3\u30d1\u30a4\u30eb\u300d\u304c\u8d70\u3063\u3066\u3044\u308b\u306e\u306b\u304a\u6c17\u3065\u304d\u304b\u3068\u601d\u3044\u307e\u3059\u304c\u3001project\u6587\u304c\u3042\u308b\u3068project\u6587\u306e\u3068\u3053\u308d\u3067\u300c\u304a\u8a66\u3057\u30b3\u30f3\u30d1\u30a4\u30eb\u300d\u3055\u308c\u3066\u3044\u307e\u3059\u3002project\u6587\u304c\u306a\u3044\u6642\u306f CMakeLists.txt \u51e6\u7406\u306e\u5148\u982d\u3067\u300c\u304a\u8a66\u3057\u30b3\u30f3\u30d1\u30a4\u30eb\u300d\u304c\u884c\u308f\u308c\u308b\u3088\u3046\u3067\u3059\u3002
\n\u307e\u305f\u3001project\u6587\u3067\u5404\u7a2e\u306eCMAKE\u5909\u6570\u304c\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002project\u6587\u304c\u306a\u304b\u3063\u305f\u3089CMakeLists.txt\u306e\u5148\u982d\u3067\u305d\u308c\u3089\u304c\u884c\u308f\u308c\u308b\u3088\u3046\u3067\u3059\u3002\uff08\u305f\u3060\u305d\u308c\u3060\u3051\u306e\u8a71\u3067\u3059\u304c\u3002\uff09\n<\/p><\/blockquote>\n
1-4.\u30b3\u30f3\u30d1\u30a4\u30eb\u30fb\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3059\u308b<\/h4>\n
\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u8b66\u544a\u306f\u3042\u307e\u308a\u3067\u307e\u305b\u3093\u3002\u3067\u3059\u304c\u3001\u3067\u304d\u308b\u3060\u3051\u8b66\u544a\u306f\u6709\u52b9\u306b\u3057\u305f\u65b9\u304c\u7121\u99c4\u306a\u30c7\u30d0\u30c3\u30b0\u306b\u82e6\u52b4\u3057\u306a\u304f\u3066\u6e08\u307f\u307e\u3059\u3002<\/p>\n
\u4f8b\u3048\u3070\u3001\u6b21\u306e6\u884c\u76ee\u306fin\u306820\u3092\u6bd4\u8f03\u3057\u3088\u3046\u3068\u3057\u3066\u4ee3\u5165\u3057\u3066\u307e\u3059\u3002\u7d50\u69cb\u3084\u308a\u304c\u3061\u306a\u30d0\u30b0\u3067\u3059\u3002
\n\u8b66\u544a\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u3001\u8b66\u544a\u306f\u3067\u307e\u305b\u3093\u3002<\/p>\n
\r\n#include <iostream>\r\nint main()\r\n{\r\n    int in;\r\n    std::cin >> in;\r\n    if (in = 20)\r\n    {\r\n        std::cout << "OK\\n";\r\n    }\r\n}\r\n<\/pre>\n
\u3067\u304d\u308b\u3060\u3051\u8b66\u544a\u3092\u51fa\u3059\u3088\u3046\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u30fb\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n
\r\nproject(example)\r\nadd_executable(main main.cpp)\r\nset(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} \/W4")\r\n<\/pre>\n
\r\nproject(example)\r\nadd_executable(main main.cpp)\r\nset(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")\r\n<\/pre>\n
Visual C++\u3082gcc\u3082\u8b66\u544a\u304c\u51fa\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002
\n\u4e0b\u624b\u306b\u60a9\u307e\u305a\u3068\u3082\u8b66\u544a\u3092\u6f70\u3057\u3066\u3044\u308b\u3060\u3051\u3067\u305d\u3053\u305d\u3053\u30c7\u30d0\u30c3\u30b0\u3067\u304d\u307e\u3059\u3002
\n\u3082\u3061\u308d\u3093\u8b66\u544a\u3092\u6f70\u3059\u3060\u3051\u3067\u306f\u30c7\u30d0\u30c3\u30b0\u306f\u5b8c\u4e86\u3057\u307e\u305b\u3093\u304c\u3001\u8b66\u544a\u304c\u3042\u308b\u3068\u304b\u306a\u308a\u30c7\u30d0\u30c3\u30b0\u4f5c\u696d\u304c\u6357\u308a\u307e\u3059\u3002<\/p>\n
1-5.\u30de\u30eb\u30c1\u30fb\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u5bfe\u5fdc\u3059\u308b<\/h4>\n
\u524d\u7bc0\u3067\u306fVisual Studio\u7528\u3068gcc\u7528\u306eCMakeLists.txt\u3092\u5206\u3051\u3066\u3044\u307e\u3057\u305f\u3002
\n\u3057\u304b\u3057\u3001\u5927\u534a\u306f\u540c\u3058\u3082\u306e\u3067\u3059\u306e\u3067\u3001\u4e21\u65b9\u306b\u5bfe\u5fdc\u3059\u308bCMakeLists.txt\u3092\uff11\u3064\u63d0\u4f9b\u3067\u304d\u308c\u3070\u4fbf\u5229\u3067\u3059\u3002
\n\u524d\u7bc0\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u3067\u306f\u3001Visual Studio\u304bgcc\u304b\u3092\u5224\u5225\u3057\u3066CMAKE_CXX_FLAGS\u306e\u8a2d\u5b9a\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3046\u307e\u304f\u3044\u304d\u307e\u3059\u3002<\/p>\n
\u307e\u305a\u3001CMake\u306fC++\u306e#if\/#else\/#endif\u306e\u3088\u3046\u306a\u69cb\u6587\u304c\u3042\u308a\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3059\u3002<\/p>\n
\r\nif(\u6761\u4ef6)\r\nelseif(\u6761\u4ef6)\r\nelse()\r\nendif()\r\n<\/pre>\n
else\u3084endif\u306b\u3082()\u304c\u5fc5\u8981\u306a\u3053\u3068\u3068\u3001#\u304c\u4e0d\u8981\u306a\u70b9\u304c\u7570\u306a\u308a\u307e\u3059\u3002
\nCMake\u306e#<\/code>\u306f\u30b3\u30e1\u30f3\u30c8\u884c\u3067\u3059\u3002\u79c1\u306f\u6642\u3005#if\u3084#endif\u3068\u66f8\u3044\u3066\u3057\u307e\u3063\u3066CMake\u30a8\u30e9\u30fc\u306b\u898b\u821e\u308f\u308c\u307e\u3059\u3002\u7686\u3055\u3093\u3082\u3054\u6ce8\u610f\u4e0b\u3055\u3044\u3002<\/strong>
\n\u306a\u304a\u3001()\u3092\u5fd8\u308c\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002
\n\u307e\u305f\u3001elseif()\u3068else()\u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u3002\u4e0d\u8981\u306a\u6642\u306f\u7701\u7565\u3057\u3066\u826f\u3044\u3067\u3059\u3002<\/p>\n
\u305d\u3057\u3066\u3001\u3053\u3053<\/a>\u306b\u6761\u4ef6\u306b\u6307\u5b9a\u3067\u304d\u308b\u5909\u6570\u306e\u30ea\u30b9\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
\u4f8b\u3048\u3070\u3001Visual C++(MSVC)\u3068\u305d\u306e\u4ed6\u3067CMAKE_CXX_FLAGS\u306e\u8a2d\u5b9a\u3092\u5207\u308a\u66ff\u3048\u308b\u5834\u5408\u3001\u6b21\u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3059\u3002<\/p>\n
\r\nproject(example)\r\nadd_executable(main main.cpp)\r\nif (MSVC)\r\n    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} \/W4")\r\nelse()\r\n    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")\r\nendif()\r\n<\/pre>\n
\uff12\uff0e\u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30e2\u30fc\u30c9<\/span><\/h3>\n
\u3044\u304d\u306a\u308a\u7b2c\u4e00\u56de\u76ee\u306b\u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30e2\u30fc\u30c9\u3092\u8aac\u660e\u3059\u308b CMake \u306e\u89e3\u8aac\u306f\u73cd\u3057\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u5148\u306b\u8aac\u660e\u3057\u305f\u65b9\u304c\u7406\u89e3\u3057\u3084\u3059\u3044\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\uff08\u3061\u3087\u3063\u3068\u30c9\u30ad\u30c9\u30ad\u3067\u3059\u304c\u3002\uff09\u307e\u305f\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30e2\u30fc\u30c9\u306f\u8981\u3059\u308b\u306b\u30a4\u30f3\u30bf\u30d7\u30ea\u30bf\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u304b\u3089\u3001\u8d70\u3089\u305b\u3066\u7d50\u679c\u304c\u5206\u304b\u308b\u306e\u304c\u65e9\u3044\u3067\u3059\u3002\u304a\u624b\u8efd\u306b\u304a\u8a66\u3057\u3067\u304d\u308b\u306e\u3067\u5b66\u7fd2\u52b9\u7387\u304c\u4e0a\u304c\u308a\u307e\u3059\u3002\u306a\u306e\u3067\u3001\u6700\u521d\u304b\u3089\u89e3\u8aac\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n
\u3055\u3066\u3001CMake\u306f\u5b9f\u306f\u5e83\u3044\u610f\u5473\u3067\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3059\u3002Windows\u306e\u30b3\u30de\u30f3\u30c9\u30fb\u30d7\u30ed\u30f3\u30d7\u30c8\u3084linux\u306ebash\u306a\u3069\u3068\u3088\u304f\u4f3c\u305f\u6a5f\u80fd\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u30d3\u30eb\u30c9\u30fb\u30b7\u30b9\u30c6\u30e0\u751f\u6210\u306b\u7279\u5316\u3057\u3066\u3044\u308b\u306e\u3067\u4e00\u822c\u7684\u306a\u51e6\u7406\u306f\u30b3\u30de\u30f3\u30c9\u30fb\u30d7\u30ed\u30f3\u30d7\u30c8\u3084bash\u7a0b\u306f\u66f8\u304d\u3084\u3059\u304f\u306f\u7121\u3044\u3067\u3059\u304c\u3001\u6a5f\u80fd\u7684\u306b\u306f\u3053\u308c\u3089\u3068\u307b\u307c\u540c\u7b49\u3067\u3059\u3002
\n\u66f4\u306bconfigure_file<\/a>\u306e\u3088\u3046\u306a\u30c6\u30ad\u30b9\u30c8\u30fb\u30d5\u30a1\u30a4\u30eb\u751f\u6210\u6a5f\u80fd\u3082\u5185\u8535\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u306e\u53cd\u6620\u7b49\u3067\u3082\u5a01\u529b\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/p>\n
\u30d3\u30eb\u30c9\u30fb\u30b7\u30b9\u30c6\u30e0\u3092\u751f\u6210\u3059\u308b\u5c02\u7528\u306e\u4e00\u90e8\u306e\u30b3\u30de\u30f3\u30c9\uff08project\u6587\u3084add_excute\u6587\u306a\u3069\uff09\u306f\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30e2\u30fc\u30c9\u3067\u306f\u4f7f\u3048\u307e\u305b\u3093\u3002\u9006\u306b\u3001\u30d3\u30eb\u30c9\u30fb\u30b7\u30b9\u30c6\u30e0\u3092\u751f\u6210\u3059\u308b\u969b\u306b\u306f\u5168\u3066\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
\n\u3064\u307e\u308a\u3001\u30b3\u30de\u30f3\u30c9\u306f\u5927\u304d\u304f\uff12\u7a2e\u985e\u306b\u5206\u304b\u308c\u3066\u3044\u307e\u3059\u3002\uff08\u77ed\u7e2e\u306e\u305f\u3081\u3001\u30d3\u30eb\u30c9\u30fb\u30b7\u30b9\u30c6\u30e0=Makefile\u3068\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\uff09<\/p>\n\n\n\n\n\n\n
\u30b3\u30de\u30f3\u30c9\u306e\u7a2e\u5225<\/th>\nMakefile\u751f\u6210<\/th>\n\u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30e2\u30fc\u30c9<\/th>\n\u52b9\u679c\u30bf\u30a4\u30df\u30f3\u30b0<\/th>\n<\/tr>\n<\/thead>\n
\u2460Makefile\u751f\u6210\u5c02\u7528\u30b3\u30de\u30f3\u30c9<\/a><\/td>\n\u4f7f\u7528\u53ef<\/td>\n\u4f7f\u7528\u4e0d\u53ef<\/td>\nMakefile\u751f\u6210\u6642\uff5e\u30d3\u30eb\u30c9\u6642<\/td>\n<\/tr>\n
\u2461\u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30b3\u30de\u30f3\u30c9<\/a><\/td>\n\u4f7f\u7528\u53ef<\/td>\n\u4f7f\u7528\u53ef<\/td>\nMakefile\u751f\u6210\u6642\u3068
\u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30e2\u30fc\u30c9\u6642<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u2460\u306f\u4e3b\u306b-G<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\uff08\u3082\u3057\u304f\u306f-P<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u7121\u3057\uff09\u3067\u8d77\u52d5\u3057\u307e\u3059\u3002\u2461\u306f-P<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n
\u3055\u3066\u3001CMake\u306e\u7406\u89e3\u3092\u96e3\u3057\u304f\u3057\u3066\u3044\u308b\u8981\u56e0\u306e\uff11\u3064\u306b\u3001\u2460\u306e\u30b3\u30de\u30f3\u30c9\u3068\u2461\u306e\u30b3\u30de\u30f3\u30c9\u306b\u4e00\u898b\u3088\u304f\u4f3c\u305f\u7269\u304c\u3042\u308b\u3053\u3068\u3067\u3059\u3002\uff08\u7279\u306b\u3001add_custom_command<\/a>\u3068execute_process<\/a>\uff09
\n\u3057\u304b\u3057\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306b\u52b9\u679c\u3092\u53ca\u307c\u3059\u30bf\u30a4\u30df\u30f3\u30b0\u304c\u6c7a\u5b9a\u7684\u306b\u7570\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u4e21\u8005\u306f\u4e92\u3044\u306b\u76f8\u624b\u3068\u4ea4\u63db\u3067\u304d\u307e\u305b\u3093\u3002
\n\u3067\u3059\u306e\u3067\u3001\u305d\u308c\u305e\u308c\u306b\u3064\u3044\u3066\u5e38\u306b\u610f\u8b58\u3059\u308b\u3088\u3046\u52d9\u3081\u308b\u3068\u7406\u89e3\u304c\u65e9\u304f\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
2-1.\u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30d5\u30a1\u30a4\u30eb<\/h4>\n
\u30d3\u30eb\u30c9\u30fb\u30b7\u30b9\u30c6\u30e0\u751f\u6210\u306f\u3001CMakeLists.txt\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002\uff08\uff11\u3064\u306e\u30d5\u30a9\u30eb\u30c0\u306b\uff11\u3064\u3057\u304b\u5b58\u5728\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u305f\u3081\u3001\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u306f\u5909\u66f4\u3067\u304d\u307e\u305b\u3093\u3002\uff09
\n\u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30e2\u30fc\u30c9\u7528\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30d5\u30a1\u30a4\u30eb\u306f\uff11\u3064\u306e\u30d5\u30a9\u30eb\u30c0\u306e\u914d\u4e0b\u306b\u8907\u6570\u7528\u610f\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u306e\u3067\u540d\u524d\u3092\u81ea\u7531\u306b\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u62e1\u5f35\u5b50\u306f.cmake<\/code>\u306b\u6c7a\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\uff08\u4ed6\u306e\u62e1\u5f35\u5b50\u3092\u4ed8\u3051\u3066\u3082\u547c\u3073\u51fa\u305b\u307e\u3059\u304c\u3001\u6163\u7fd2\u306b\u5f93\u3063\u3066.cmake\u306b\u3057\u3066\u304a\u3044\u305f\u307b\u3046\u304c\u826f\u3044\u3068\u601d\u3044\u307e\u3059\u3002\uff09<\/p>\n
2-2.\u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30e2\u30fc\u30c9\u306e\u8d77\u52d5\u65b9\u6cd5<\/h4>\n
\u57fa\u672c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002\uff08\u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\u3092\u30ab\u30ec\u30f3\u30c8\u30fb\u30d5\u30a9\u30eb\u30c0\u3068\u3057\u307e\u3059\u3002\uff09<\/p>\n
\r\n$ cmake -P \u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30d5\u30a1\u30a4\u30eb\u540d\r\n<\/pre>\n
\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002CMake\u5909\u6570\u3092\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067\u5b9a\u7fa9\u3059\u308b\u30a4\u30e1\u30fc\u30b8\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\r\n$ cmake -D\u5909\u6570\u540d=\u5909\u6570\u5024 -D\u5909\u6570\u540d=\u5909\u6570\u5024 \u30fb\u30fb\u30fb -P \u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30d5\u30a1\u30a4\u30eb\u540d\r\n<\/pre>\n
-P\u30aa\u30d7\u30b7\u30e7\u30f3\u3088\u308a\u5f8c\u308d\u306b\u66f8\u3044\u3066\u3082\u30b9\u30af\u30ea\u30d7\u30c8\u5185\u306b\u6e21\u308a\u307e\u305b\u3093\u3002<\/strong>\u30a8\u30e9\u30fc\u306b\u3082\u306a\u3089\u306a\u3044\u306e\u3067\u3054\u6ce8\u610f\u4e0b\u3055\u3044\u3002
\n\u3064\u307e\u308a\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u66f8\u3044\u3066\u3082\u5404\u5909\u6570\u306f\u5b9a\u7fa9\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n
\r\n$ cmake -P \u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30d5\u30a1\u30a4\u30eb\u540d -D\u5909\u6570\u540d=\u5909\u6570\u5024 -D\u5909\u6570\u540d=\u5909\u6570\u5024 \u30fb\u30fb\u30fb\r\n<\/pre>\n
2-3.\u30b3\u30de\u30f3\u30c9\u306e\u57fa\u672c<\/h4>\n
C++\u306eif\u6587\u306e\u3088\u3046\u306a\u6587\u306f\u3001CMake\u3067\u306f\u30b3\u30de\u30f3\u30c9<\/a>\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002
\n\u4e0a\u8a18\u306e\u516c\u5f0f\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30fb\u30da\u30fc\u30b8\u3067\u30b3\u30de\u30f3\u30c9\u306f\u4e0b\u8a18\u306e\uff14\u3064\u306b\u5206\u985e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n