{"id":227,"date":"2021-11-21T13:54:23","date_gmt":"2021-11-21T13:54:23","guid":{"rendered":"http:\/\/47.103.123.166\/?p=227"},"modified":"2021-11-21T14:00:42","modified_gmt":"2021-11-21T14:00:42","slug":"cmake%e7%ac%94%e8%ae%b0","status":"publish","type":"post","link":"http:\/\/47.103.123.166\/?p=227","title":{"rendered":"CMake\u7b14\u8bb0"},"content":{"rendered":"

CMake\u8bed\u6cd5<\/h2>\n
cmake_minimum_required( VERSION  3 )                    # cmake\u7248\u672c\u8981\u6c42\nproject( project_name )                                 # \u5b9a\u4e49\u5de5\u7a0b\u540d\n\nset( CMAKE_CXX_FLAGS \u201c-std=c++11\u201d )                     # \u6dfb\u52a0c++11\u6807\u51c6\n                                                        # set()\u7528\u4e8e\u8bbe\u7f6e\u53d8\u91cf\n\nfind_package( pkg_name VERSION REQUIED COMPONANT )      # \u627e\u5230\u5df2\u5b89\u88c5\u7684\u5305:\n                                                        #   \u7a0b\u5e8f\u4f1a\u9996\u5148\u4ece\/usr\/local \/usr\u4e2d\u5bfb\u627epkg\u7684cmake\u6587\u4ef6\n                                                        # \u5bf9\u4e8e\u5df2\u5b89\u88c5\u4e14\u53ea\u6709\u5934\u6587\u4ef6\u7684\u5e93\uff1a\ninclude_directories( \u201c\/usr\/include\/eigen3\u201d )                    #   \u5982Eigen\uff0c\u53ef\u4ee5\u76f4\u63a5\u5305\u542b\u5934\u6587\u4ef6\u8def\u5f84\u5373\u53ef\ninclude_directories( ${ pkg_name_INCLUDE_DIRS } )       # \u5bf9\u4e8e\u627e\u5230\u7684\u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7\u8fd9\u6837\u7684\u65b9\u5f0f\u5f15\u7528\u5176\u5934\u6587\u4ef6\u548c\u5e93\u8def\u5f84\n\nadd_library( lib_name lib.cpp )                         # \u751f\u6210\u5e76\u6dfb\u52a0\u9759\u6001\u5e93\u6587\u4ef6  .a\nadd_library( lib_shared_name SHARED lib_shared.cpp )    # \u751f\u6210\u5e76\u6dfb\u52a0\u5171\u4eab\u5e93\u6587\u4ef6  .o\n\nadd_executable( pro_name exe.cpp )                      # \u6dfb\u52a0\u53ef\u6267\u884c\u6587\u4ef6\ntarget_link_libraries( pro_name lib_name ${ pkg_name_LIBS } )   # \u5411\u53ef\u6267\u884c\u6587\u4ef6\u6dfb\u52a0\u5e93\u94fe\u63a5\uff1a\n                                                                #   \u5982\u679c\u5e93\u901a\u8fc7\u6b64cmakelists\u6587\u4ef6\u751f\u6210\uff0c\u5219\u9700\u8981\u5148add_library()\n                                                                #   \u5982\u679c\u5e93\u5df2\u7ecf\u7f16\u8bd1\u5b89\u88c5\uff0c\u5219\u9700\u8981\u5148find_package()\n<\/code><\/pre>\n
CMake\u5c0f\u77e5\u8bc6<\/h2>\n
find_package()<\/h3>\n
 find_package()
\n https:\/\/www.jianshu.com\/p\/39fc5e548310<\/a><\/a> \u6df1\u5165\u7406\u89e3find_package
\n https:\/\/blog.csdn.net\/bytxl\/article\/details\/50637277<\/a><\/a>  find_package\u4e0eCMake\u5982\u4f55\u67e5\u627e\u94fe\u63a5\u5e93\u8be6\u89e3
\n\u7b80\u5355\u626f\u4e00\u4e0b\uff1afind_package\u6709\u4e24\u79cd\u6a21\u5f0f\uff08\u57fa\u672c\u7528\u6cd5Module\/\u5b8c\u5168\u7528\u6cd5Config\uff09<\/p>\n
 0 \u9ed8\u8ba4\u662fModule\uff0c\u5f53\u4f7f\u7528\u5173\u952e\u5b57CONFIG\u6216NO_MODULE\uff0c\u4ea6\u6216\u4f7f\u7528\u4e86\u975eModule\u6a21\u5f0f\u652f\u6301\u5173\u952e\u5b57\uff0c\u5219\u8f6c\u4e3aConfig\u3002\u53e6\u5916\uff0c\u6309\u7528\u6237\u6307\u5b9a\u7684\u914d\u7f6e\u5374\u627e\u4e0d\u5230\u5305\uff0c\u5c31\u4f1a\u81ea\u52a8\u8fdb\u5165Config\u6a21\u5f0f\uff0c\u4f46\u4f7f\u7528MODULE\u5173\u952e\u5b57\uff0c\u5219\u4e0d\u8f6c\u5165Config
\n 1 Module\u6a21\u5f0f\u4e0b\uff0c\u67e5\u627eFind< PackageName >.cmake\u6587\u4ef6\uff0c\u5148\u5728CMAKE_MODULE_PATH\u53d8\u91cf\u5bf9\u5e94\u7684\u8def\u5f84\u4e2d\u67e5\u627e\u3002\u5982\u679c\u8def\u5f84\u4e3a\u7a7a\uff0c\u6216\u8005\u8def\u5f84\u4e2d\u67e5\u627e\u5931\u8d25\uff0c\u5219\u5728cmake\u5b89\u88c5\u65f6\u7684Modules\u76ee\u5f55\uff0c\u6bd4\u5982\/usr\/local\/share\/cmake\/Modules\u67e5\u627e
\n 2 Config\u6a21\u5f0f\u4e0b\uff0c\u67e5\u627e< PackageName >Config.cmake\u6216< lower-case-package-name >-config.cmake\u3002 < PackageName >_DIR\u4e3aconfig\u6a21\u5f0f\u7279\u6709\uff0c< PackageName >_DIR\u5f88\u50bb\uff0c\u4e0d\u4f1a\u5728\u5b50\u76ee\u5f55\u4e2d\u5bfb\u627e\uff0c\u6709\u5f85\u9a8c\u8bc1\uff08\u597d\u50cf\u53ef\u4ee5\u627e\uff1f\uff09\u3002\u5982\u679c\u8bbe\u7f6e\u4e86< package >_DIR\u53d8\u91cf\uff0c\u4f46\u662f\u5b83\u6ca1\u6709\u5305\u542b\u914d\u7f6e\u6587\u4ef6\u4fe1\u606f\uff0c\u90a3\u4e48CMake\u5c06\u4f1a\u76f4\u63a5\u65e0\u89c6\u5b83\uff0c\u7136\u540e\u91cd\u65b0\u5f00\u59cb\u67e5\u627e
\n 3 module\u6a21\u5f0f\u4e0b\uff0c\u5728find_package()\u524d\u4f7f\u7528< PackageName >_DIR\uff0c\u5e76\u4e0d\u80fd\u7528\u6765\u5e2e\u52a9find_package()\u627e\u5230\u5305\uff0c\u5e76\u4e14\u5728find_package()\u540e\uff0c\u4e5f\u5e76\u6ca1\u6709< PackageName >_DIR\u7f13\u5b58\u53d8\u91cf\u81ea\u52a8\u5b58\u5728\u3002
\n 4 \u914d\u7f6e\u6587\u4ef6*.cmake \u8bb0\u5f55\u5305\u7684\u5404\u79cd\u6587\u4ef6\u8def\u5f84\u4fe1\u606f\uff0ccmake\u6587\u4ef6\u7684\u5b8c\u6574\u5730\u5740\u5b58\u50a8\u5728cmake\u7684\u53d8\u91cf< package >_CONFIG\u3002\u53ef\u4ee5\u901a\u8fc7list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}\/cmake\/Modules) \u6dfb\u52a0\u81ea\u5b9a\u4e49\u6a21\u5757\u8def\u5f84
\n 5 \u7248\u672c\u53f7\u95ee\u9898<\/p>\n
 find_package\u5173\u952e\u5b57<\/p>\n
  REQUIRED \u8868\u793a\u4e00\u5b9a\u8981\u627e\u5230\u5305\uff0c\u627e\u4e0d\u5230\u7684\u8bdd\u5c31\u7acb\u5373\u505c\u6389\u6574\u4e2acmake
\n  COMPONENTS \u67e5\u627e\u7684\u5305\u4e2d\u5fc5\u987b\u8981\u627e\u5230\u7684\u7ec4\u4ef6\uff0c\u5982\u679c\u6709\u4efb\u4f55\u4e00\u4e2a\u627e\u4e0d\u5230\u5c31\u7acb\u5373\u505c\u6389\u6574\u4e2acmake
\n  NAMES \u5176\u540e\u7684names\u53c2\u6570\u4f1a\u53d6\u4ee3\u7684\u89d2\u8272\uff0c\u8be5\u547d\u4ee4\u4f1a\u4e3a\u6bcf\u4e2a\u5728names\u4e2d\u7684name\u641c\u7d22\u540d\u4e3aConfig.cmake\u6216\u8005<name\u5168\u5c0f\u5199>-config.cmake\u7684\u6587\u4ef6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
CMake\u8bed\u6cd5 cmake_minimum_required( VERSION 3 ) # cmake\u7248\u672c\u8981\u6c42 project( project_name ) # \u5b9a\u4e49\u5de5\u7a0b\u540d set( CMAKE_CXX_FLAGS \u201c-std=c++11\u201d ) # \u6dfb\u52a0c++11\u6807\u51c6 # set()\u7528\u4e8e\u8bbe\u7f6e\u53d8\u91cf find_package( pkg_name VERSION REQUIED COMPONANT ) # \u627e\u5230\u5df2\u5b89\u88c5\u7684\u5305: # \u7a0b\u5e8f\u4f1a\u9996\u5148\u4ece\/usr\/local \/usr\u4e2d\u5bfb\u627epkg\u7684cmake\u6587\u4ef6 # \u5bf9\u4e8e\u5df2\u5b89\u88c5\u4e14\u53ea\u6709\u5934\u6587\u4ef6\u7684\u5e93\uff1a include_directories( \u201c\/usr\/include\/eigen3\u201d ) # \u5982Eigen\uff0c\u53ef\u4ee5\u76f4\u63a5\u5305\u542b\u5934\u6587\u4ef6\u8def\u5f84\u5373\u53ef include_directories( ${ pkg_name_INCLUDE_DIRS } ) # \u5bf9\u4e8e\u627e\u5230\u7684\u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7\u8fd9\u6837\u7684\u65b9\u5f0f\u5f15\u7528\u5176\u5934\u6587\u4ef6\u548c\u5e93\u8def\u5f84 add_library( lib_name lib.cpp ) # \u751f\u6210\u5e76\u6dfb\u52a0\u9759\u6001\u5e93\u6587\u4ef6 .a add_library( lib_shared_name SHARED […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[],"_links":{"self":[{"href":"http:\/\/47.103.123.166\/index.php?rest_route=\/wp\/v2\/posts\/227"}],"collection":[{"href":"http:\/\/47.103.123.166\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/47.103.123.166\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/47.103.123.166\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/47.103.123.166\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=227"}],"version-history":[{"count":2,"href":"http:\/\/47.103.123.166\/index.php?rest_route=\/wp\/v2\/posts\/227\/revisions"}],"predecessor-version":[{"id":240,"href":"http:\/\/47.103.123.166\/index.php?rest_route=\/wp\/v2\/posts\/227\/revisions\/240"}],"wp:attachment":[{"href":"http:\/\/47.103.123.166\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/47.103.123.166\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=227"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/47.103.123.166\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}