{"id":16046,"date":"2024-11-18T08:41:42","date_gmt":"2024-11-18T00:41:42","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16046\/"},"modified":"2024-11-18T08:41:42","modified_gmt":"2024-11-18T00:41:42","slug":"%e4%bd%bf%e7%94%a8cmake%e6%9e%84%e5%bb%balinux%e6%99%ba%e8%83%bd%e5%86%9c%e4%b8%9a%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e7%9a%84%e9%85%8d%e7%bd%ae%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16046\/","title":{"rendered":"\u4f7f\u7528CMake\u6784\u5efaLinux\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u7684\u914d\u7f6e\u6280\u5de7"},"content":{"rendered":"

\u4f7f\u7528cmake\u6784\u5efa\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u7684\u914d\u7f6e\u6280\u5de7<\/p>\n

\u6458\u8981\uff1a
\u968f\u7740\u519c\u4e1a\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u6b63\u9010\u6e10\u53d7\u5230\u5173\u6ce8\u3002\u5728\u5f00\u53d1\u548c\u6784\u5efa\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u9009\u62e9\u9002\u5f53\u7684\u6784\u5efa\u5de5\u5177\u81f3\u5173\u91cd\u8981\u3002CMake \u662f\u4e00\u4e2a\u7528\u4e8e\u6784\u5efa\u3001\u6d4b\u8bd5\u548c\u6253\u5305C\/C++\u5e94\u7528\u7a0b\u5e8f\u7684\u8de8\u5e73\u53f0\u5de5\u5177\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528CMake\u6765\u914d\u7f6eLinux\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u7684\u6784\u5efa\u8fc7\u7a0b\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u793a\u4f8b\u4ee3\u7801\u3002<\/p>\n

    \n
  1. CMake\u7b80\u4ecb
    CMake\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u8de8\u5e73\u53f0\u81ea\u52a8\u6784\u5efa\u7cfb\u7edf\uff0c\u53ef\u4ee5\u751f\u6210Makefile\u6216\u5176\u4ed6\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u6240\u652f\u6301\u7684\u6784\u5efa\u811a\u672c\u3002\u5b83\u4f7f\u7528\u7b80\u5355\u7684\u914d\u7f6e\u6587\u4ef6\u6765\u5b9a\u4e49\u6574\u4e2a\u6784\u5efa\u8fc7\u7a0b\uff0c\u5e76\u4e14\u53ef\u4ee5\u81ea\u52a8\u68c0\u6d4b\u7cfb\u7edf\u73af\u5883\u548c\u5e93\u7684\u4f9d\u8d56\u5173\u7cfb\u3002CMake\u7684\u914d\u7f6e\u975e\u5e38\u7075\u6d3b\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u4e0d\u540c\u7684\u9879\u76ee\u3002<\/li>\n
  2. \u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u7684\u6784\u5efa\u914d\u7f6e
    \u5728\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u7684\u6784\u5efa\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u8003\u8651\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u7684\u914d\u7f6e\uff1a<\/li>\n<\/ol>\n

    2.1 \u8bbe\u7f6e\u7f16\u8bd1\u5668\u548c\u7f16\u8bd1\u9009\u9879
    \u5728CMakeLists.txt\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6eCMAKE_C_COMPILER\u6216CMAKE_CXX_COMPILER\u53d8\u91cf\u6765\u6307\u5b9a\u7f16\u8bd1\u5668\u3002\u6211\u4eec\u8fd8\u53ef\u4ee5\u8bbe\u7f6eCMAKE_CXX_FLAGS\u6216CMAKE_C_FLAGS\u53d8\u91cf\u6765\u6dfb\u52a0\u7f16\u8bd1\u9009\u9879\uff0c\u4f8b\u5982\u4f18\u5316\u7ea7\u522b\u3001\u8b66\u544a\u7ea7\u522b\u7b49\u3002\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n

    cmake_minimum_required(VERSION 3.10)\n\nproject(SmartAgriApp)\n\nset(CMAKE_CXX_COMPILER g++)\nset(CMAKE_CXX_FLAGS \"${CMAKE_CXX_FLAGS} -O2 -Wall\")<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    2.2 \u6307\u5b9a\u6e90\u6587\u4ef6\u548c\u5305\u542b\u76ee\u5f55
    \u901a\u8fc7\u4f7f\u7528add_executable\u547d\u4ee4\u6307\u5b9a\u6e90\u6587\u4ef6\uff0c\u5e76\u901a\u8fc7target_include_directories\u547d\u4ee4\u6307\u5b9a\u9700\u8981\u5305\u542b\u7684\u76ee\u5f55\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
    add_executable(app main.cpp helper.cpp)\ntarget_include_directories(app PUBLIC include)<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    2.3 \u6dfb\u52a0\u4f9d\u8d56\u5e93
    \u5728\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u5f15\u5165\u5916\u90e8\u5e93\u6765\u5b9e\u73b0\u4e00\u4e9b\u529f\u80fd\u3002\u901a\u8fc7\u4f7f\u7528find_package\u547d\u4ee4\u627e\u5230\u6240\u9700\u7684\u5e93\uff0c\u5e76\u4f7f\u7528target_link_libraries\u547d\u4ee4\u5c06\u5b83\u4eec\u94fe\u63a5\u5230\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u9700\u8981\u4f7f\u7528OpenCV\u5e93\uff0c\u6211\u4eec\u53ef\u4ee5\u5728CMakeLists.txt\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
    find_package(OpenCV REQUIRED)\ntarget_link_libraries(app ${OpenCV_LIBS})<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    2.4 \u751f\u6210\u53ef\u6267\u884c\u6587\u4ef6
    \u6700\u540e\uff0c\u901a\u8fc7\u4f7f\u7528add_executable\u547d\u4ee4\u6765\u751f\u6210\u53ef\u6267\u884c\u6587\u4ef6\uff0c\u5e76\u4f7f\u7528install\u547d\u4ee4\u5c06\u53ef\u6267\u884c\u6587\u4ef6\u5b89\u88c5\u5230\u6307\u5b9a\u7684\u4f4d\u7f6e\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
    add_executable(app main.cpp helper.cpp)\ninstall(TARGETS app DESTINATION bin)<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \n
    1. \u793a\u4f8b\u4ee3\u7801
      \u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u7684\u793a\u4f8b\u4ee3\u7801:<\/li>\n<\/ol>\n
      #include <iostream>\n#include <opencv2>\n\nvoid processImage(cv::Mat&amp; image) {\n   \/\/ \u56fe\u50cf\u5904\u7406\u903b\u8f91\n}\n\nint main() {\n   cv::VideoCapture cap(0);\n   if (!cap.isOpened()) {\n      std::cerr <ol start=\"4\"><li>\u603b\u7ed3<br>\u901a\u8fc7\u4f7f\u7528CMake\u6765\u914d\u7f6eLinux\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u7684\u6784\u5efa\u8fc7\u7a0b\uff0c\u6211\u4eec\u53ef\u4ee5\u7075\u6d3b\u5730\u5b9a\u4e49\u7f16\u8bd1\u5668\u3001\u7f16\u8bd1\u9009\u9879\u3001\u6e90\u6587\u4ef6\u3001\u4f9d\u8d56\u5e93\u7b49\u3002CMake\u63d0\u4f9b\u4e86\u4e00\u4e2a\u7b80\u6d01\u800c\u5f3a\u5927\u7684\u6784\u5efa\u7cfb\u7edf\uff0c\u4f7f\u5f97\u5f00\u53d1\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u53d8\u5f97\u66f4\u52a0\u65b9\u4fbf\u548c\u9ad8\u6548\u3002<\/li><\/ol>\n<p>\u53c2\u8003\u6587\u732e\uff1a<\/p>\n<ol>\n<li>CMake\u5b98\u65b9\u6587\u6863: https:\/\/cmake.org\/documentation\/<\/li>\n<li>OpenCV\u5b98\u65b9\u6587\u6863: https:\/\/docs.opencv.org\/<\/li>\n<\/ol>\n<p>\uff08\u6ce8\uff1a\u6587\u7ae0\u4e2d\u7684\u793a\u4f8b\u4ec5\u4f9b\u53c2\u8003\uff0c\u5177\u4f53\u7684\u914d\u7f6e\u548c\u4ee3\u7801\u53ef\u80fd\u56e0\u4e0d\u540c\u7684\u9879\u76ee\u800c\u6709\u6240\u4e0d\u540c\u3002\uff09<\/p><\/opencv2><\/iostream><\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u4ee5\u4e0a\u5c31\u662f\u4f7f\u7528CMake\u6784\u5efaLinux\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u7684\u914d\u7f6e\u6280\u5de7\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u4f7f\u7528cmake\u6784\u5efa\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u7684\u914d\u7f6e\u6280\u5de7 \u6458\u8981\uff1a\u968f\u7740\u519c\u4e1a\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u6b63\u9010\u6e10\u53d7\u5230\u5173\u6ce8\u3002\u5728\u5f00\u53d1\u548c\u6784\u5efa\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u9009\u62e9\u9002\u5f53\u7684\u6784\u5efa\u5de5\u5177\u81f3\u5173\u91cd\u8981\u3002CMake \u662f\u4e00\u4e2a\u7528\u4e8e\u6784\u5efa\u3001\u6d4b\u8bd5\u548c\u6253\u5305C\/C++\u5e94\u7528\u7a0b\u5e8f\u7684\u8de8\u5e73\u53f0\u5de5\u5177\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528CMake\u6765\u914d\u7f6eLinux\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u7684\u6784\u5efa\u8fc7\u7a0b\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u793a\u4f8b\u4ee3\u7801\u3002 CMake\u7b80\u4ecbCMake\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u8de8\u5e73\u53f0\u81ea\u52a8\u6784\u5efa\u7cfb\u7edf\uff0c\u53ef\u4ee5\u751f\u6210Makefile\u6216\u5176\u4ed6\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u6240\u652f\u6301\u7684\u6784\u5efa\u811a\u672c\u3002\u5b83\u4f7f\u7528\u7b80\u5355\u7684\u914d\u7f6e\u6587\u4ef6\u6765\u5b9a\u4e49\u6574\u4e2a\u6784\u5efa\u8fc7\u7a0b\uff0c\u5e76\u4e14\u53ef\u4ee5\u81ea\u52a8\u68c0\u6d4b\u7cfb\u7edf\u73af\u5883\u548c\u5e93\u7684\u4f9d\u8d56\u5173\u7cfb\u3002CMake\u7684\u914d\u7f6e\u975e\u5e38\u7075\u6d3b\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u4e0d\u540c\u7684\u9879\u76ee\u3002 \u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u7684\u6784\u5efa\u914d\u7f6e\u5728\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u7684\u6784\u5efa\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u8003\u8651\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u7684\u914d\u7f6e\uff1a 2.1 \u8bbe\u7f6e\u7f16\u8bd1\u5668\u548c\u7f16\u8bd1\u9009\u9879\u5728CMakeLists.txt\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6eCMAKE_C_COMPILER\u6216CMAKE_CXX_COMPILER\u53d8\u91cf\u6765\u6307\u5b9a\u7f16\u8bd1\u5668\u3002\u6211\u4eec\u8fd8\u53ef\u4ee5\u8bbe\u7f6eCMAKE_CXX_FLAGS\u6216CMAKE_C_FLAGS\u53d8\u91cf\u6765\u6dfb\u52a0\u7f16\u8bd1\u9009\u9879\uff0c\u4f8b\u5982\u4f18\u5316\u7ea7\u522b\u3001\u8b66\u544a\u7ea7\u522b\u7b49\u3002\u793a\u4f8b\u5982\u4e0b\uff1a cmake_minimum_required(VERSION 3.10) project(SmartAgriApp) set(CMAKE_CXX_COMPILER g++) set(CMAKE_CXX_FLAGS “${CMAKE_CXX_FLAGS} -O2 -Wall”) \u767b\u5f55\u540e\u590d\u5236 2.2 \u6307\u5b9a\u6e90\u6587\u4ef6\u548c\u5305\u542b\u76ee\u5f55\u901a\u8fc7\u4f7f\u7528add_executable\u547d\u4ee4\u6307\u5b9a\u6e90\u6587\u4ef6\uff0c\u5e76\u901a\u8fc7target_include_directories\u547d\u4ee4\u6307\u5b9a\u9700\u8981\u5305\u542b\u7684\u76ee\u5f55\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a add_executable(app main.cpp helper.cpp) target_include_directories(app PUBLIC include) \u767b\u5f55\u540e\u590d\u5236 2.3 \u6dfb\u52a0\u4f9d\u8d56\u5e93\u5728\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u5f15\u5165\u5916\u90e8\u5e93\u6765\u5b9e\u73b0\u4e00\u4e9b\u529f\u80fd\u3002\u901a\u8fc7\u4f7f\u7528find_package\u547d\u4ee4\u627e\u5230\u6240\u9700\u7684\u5e93\uff0c\u5e76\u4f7f\u7528target_link_libraries\u547d\u4ee4\u5c06\u5b83\u4eec\u94fe\u63a5\u5230\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u9700\u8981\u4f7f\u7528OpenCV\u5e93\uff0c\u6211\u4eec\u53ef\u4ee5\u5728CMakeLists.txt\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a find_package(OpenCV REQUIRED) target_link_libraries(app ${OpenCV_LIBS}) \u767b\u5f55\u540e\u590d\u5236 2.4 \u751f\u6210\u53ef\u6267\u884c\u6587\u4ef6\u6700\u540e\uff0c\u901a\u8fc7\u4f7f\u7528add_executable\u547d\u4ee4\u6765\u751f\u6210\u53ef\u6267\u884c\u6587\u4ef6\uff0c\u5e76\u4f7f\u7528install\u547d\u4ee4\u5c06\u53ef\u6267\u884c\u6587\u4ef6\u5b89\u88c5\u5230\u6307\u5b9a\u7684\u4f4d\u7f6e\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a add_executable(app main.cpp helper.cpp) install(TARGETS app DESTINATION bin) \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b\u4ee3\u7801\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u667a\u80fd\u519c\u4e1a\u5e94\u7528\u7a0b\u5e8f\u7684\u793a\u4f8b\u4ee3\u7801: #include <iostream> #include <opencv2> void processImage(cv::Mat&amp; image) { \/\/ \u56fe\u50cf\u5904\u7406\u903b\u8f91 } […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-16046","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16046","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=16046"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16046\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=16046"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=16046"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=16046"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}