{"id":413,"date":"2021-04-22T15:05:40","date_gmt":"2021-04-22T07:05:40","guid":{"rendered":"https:\/\/blog.iyatt.com\/?p=413"},"modified":"2024-05-05T14:19:48","modified_gmt":"2024-05-05T06:19:48","slug":"%e5%b7%a5%e7%a8%8b%e7%ae%a1%e7%90%86%ef%bc%88cmake%ef%bc%89","status":"publish","type":"post","link":"https:\/\/blog.iyatt.com\/?p=413","title":{"rendered":"\u5de5\u7a0b\u7ba1\u7406\uff08cmake\uff09"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><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><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.iyatt.com\/?p=413\/#%E6%96%87%E6%A1%A3\" >\u6587\u6863<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.iyatt.com\/?p=413\/#%E9%83%A8%E5%88%86%E5%9F%BA%E7%A1%80%E4%BD%BF%E7%94%A8\" >\u90e8\u5206\u57fa\u7840\u4f7f\u7528<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.iyatt.com\/?p=413\/#%E7%A4%BA%E4%BE%8B-1\" >\u793a\u4f8b-1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.iyatt.com\/?p=413\/#%E7%A4%BA%E4%BE%8B-2\" >\u793a\u4f8b-2<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u4ec5\u4ec5\u901a\u8fc7\u4f7f\u7528 gcc \u547d\u4ee4\u5bf9\u7a0b\u5e8f\u8fdb\u884c\u7f16\u8bd1\u662f\u975e\u5e38\u4f4e\u6548\u7684\uff0c\u539f\u56e0\u4e3b\u8981\u6709\u4ee5\u4e0b\u4e24\u70b9\uff1a<\/p>\n\n\n\n<p>\uff081\uff09\u7a0b\u5e8f\u5f80\u5f80\u662f\u7531\u591a\u4e2a\u6e90\u6587\u4ef6\u7ec4\u6210\uff08\u67d0\u4e9b\u7a0b\u5e8f\u9879\u76ee\u53ef\u80fd\u6210\u5343\u4e0a\u4e07\u4e2a\u6e90\u7801\uff09\uff0c\u6e90\u6587\u4ef6\u7684\u4e2a\u6570\u8d8a\u591a\uff0cgcc \u547d\u4ee4\u5c31\u4f1a\u8d8a\u957f\u3002\u6b64\u5916\uff0c\u5404\u79cd\u7f16\u8bd1\u89c4\u5219\u4e5f\u4f1a\u52a0\u5927 gcc \u547d\u4ee4\u7684\u590d\u6742\u5ea6\uff0c\u6240\u4ee5\u5728\u5f00\u53d1\u8c03\u8bd5\u7a0b\u5e8f\u7684\u8fc7\u7a0b\u4e2d\uff0c\u901a\u8fc7\u8f93\u5165 gcc \u547d\u4ee4\u6765\u7f16\u8bd1\u662f\u5f88\u9ebb\u70e6\u7684\u3002<\/p>\n\n\n\n<p>\uff082\uff09\u5728\u7a0b\u5e8f\u7684\u6574\u4e2a\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u8c03\u8bd5\u7684\u5de5\u4f5c\u91cf\u5f80\u5f80\u4f1a\u5360\u636e\u8fc7\u534a\u3002\u5728\u8c03\u8bd5\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6bcf\u6b21\u8c03\u8bd5\u53ef\u80fd\u53ea\u4f1a\u4fee\u6539\u90e8\u5206\u6e90\u6587\u4ef6\u3002\u800c\u4f7f\u7528 gcc \u547d\u4ee4\u7f16\u8bd1\u4f1a\u628a\u90a3\u4e9b\u6ca1\u6709\u88ab\u4fee\u6539\u7684\u6e90\u6587\u4ef6\u91cd\u65b0\u7f16\u8bd1\uff0c\u8fd9\u6837\u4f1a\u9020\u6210\u8fc7\u591a\u4e0d\u5fc5\u8981\u7684\u5f00\u9500\uff08\u6709\u4e9b\u5de5\u7a0b\u9879\u76ee\u5b8c\u6574\u7f16\u8bd1\u4e00\u6b21\u53ef\u80fd\u5c31\u8981\u82b1\u6389\u51e0\u4e2a\u5c0f\u65f6\u7684\u65f6\u95f4\uff09\u3002<\/p>\n\n\n\n<p>\u901a\u8fc7 cmake \u6765\u63a7\u5236\u7f16\u8bd1\u5668\u5219\u53ef\u4ee5\u5f88\u597d\u7684\u89e3\u51b3\uff0c\u9700\u8981\u6839\u636e\u5de5\u7a0b\u81ea\u5df1\u5199\u4e00\u5957\u7f16\u8bd1\u7684\u5177\u4f53\u89c4\u5219\uff0c\u4f8b\u5982\uff0c\u8bf4\u660e\u5728\u54ea\u91cc\u63d0\u53d6\u67d0\u4e2a\u6e90\u7801\uff0c\u5728\u54ea\u91cc\u8c03\u7528\u67d0\u4e2a\u5e93\uff0c\u5728\u54ea\u91cc\u5f15\u7528\u67d0\u4e2a\u5934\u6587\u4ef6&#8230;&#8230;\u89c4\u5219\u5199\u6210\u4ee5\u540e\uff0c\u540e\u9762\u5c31\u53ef\u4ee5\u901a\u8fc7\u6267\u884c cmake \u547d\u4ee4\u6839\u636e\u5199\u597d\u7684\u89c4\u5219\u6765\u63a7\u5236\u6574\u4e2a\u5de5\u7a0b\u7684\u6784\u5efa\uff0c\u800c\u4e0d\u662f\u6bcf\u6b21\u7f16\u8bd1\u90fd\u8f93\u5165\u4e00\u4e2a\u6210\u5343\u4e0a\u4e07\u4e2a\u5b57\u7b26\u957f\u5ea6\u7684\u547d\u4ee4\u3002\u6784\u5efa\u7684\u65f6\u5019\u8fd8\u4f1a\u6bd4\u8f83\u6e90\u7801\u548c\u751f\u6210\u76ee\u6807\u6587\u4ef6\u7684\u65f6\u95f4\uff0c\u5224\u65ad\u662f\u5426\u4fee\u6539\u4e86\u67d0\u4e9b\u6587\u4ef6\uff0c\u53ea\u6709\u4fee\u6539\u7684\u624d\u91cd\u65b0\u7f16\u8bd1\uff0c\u4e5f\u89e3\u51b3\u4e86\u4e0a\u9762\u63d0\u5230\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<h2 class=\"has-text-align-center wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%96%87%E6%A1%A3\"><\/span>\u6587\u6863<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5b98\u65b9\u6587\u6863\uff1a<a one-link-mark=\"yes\" href=\"https:\/\/cmake.org\/documentation\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/cmake.org\/documentation<\/a><\/p>\n\n\n\n<p>\u4e2d\u6587\u53c2\u8003\u8d44\u6599\uff1a<a href=\"https:\/\/www.bookstack.cn\/read\/CMake-Cookbook\/README.md\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.bookstack.cn\/read\/CMake-Cookbook\/README.md<\/a><\/p>\n\n\n\n<h2 class=\"has-text-align-center wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E9%83%A8%E5%88%86%E5%9F%BA%E7%A1%80%E4%BD%BF%E7%94%A8\"><\/span>\u90e8\u5206\u57fa\u7840\u4f7f\u7528<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">\u7f16\u8bd1\u6240\u5728\u7cfb\u7edf\u5224\u65ad<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">if (${CMAKE_SYSTEM_NAME} STREQUAL \"Linux\")\n    message(\"Linux\")\nelseif (${CMAKE_SYSTEM_NAME} STREQUAL \"Windows\")\n    message(\"Windows\")\nelse ()\n    message(\"Unknow System!\")\nendif ()<\/pre>\n\n\n\n<p class=\"has-text-align-center\">\u7f16\u8bd1\u5668\u5224\u65ad<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">if (${CMAKE_CXX_COMPILER_ID} STREQUAL \"GNU\")\n    message(\"GNU gcc\/g++\")\nelseif (${CMAKE_CXX_COMPILER_ID} STREQUAL \"Clang\")\n    message(\"Clang\")\nelseif (${CMAKE_CXX_COMPILER_ID} STREQUAL \"MSVC\")\n    message(\"MSVC\")\nelse ()\n    message(\"Unknow Compiler\")\nendif ()<\/pre>\n\n\n\n<p class=\"has-text-align-center\">GNU gcc\/g++ \u6211\u81ea\u7528\u7684\u53c2\u6570<\/p>\n\n\n\n<p>\u6ce8\uff1a\u5982\u679c\u662f\u7f16\u8bd1\u5e93\uff0c\u5220\u9664 <strong>-pie-no<\/strong><\/p>\n\n\n\n<p>sanitizer \u8c03\u8bd5\u53c2\u6570<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">-fsanitize=address -fsanitize=leak -fsanitize=undefined <\/pre>\n\n\n\n<p>C Release<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">set(CMAKE_C_FLAGS_RELEASE \"-no-pie -O3\")<\/pre>\n\n\n\n<p>C Debug<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">set(CMAKE_C_FLAGS_DEBUG \"-std=c17 -no-pie -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Werror=format-security -Wextra -pedantic -Wimplicit-fallthrough -Wsequence-point -Wswitch-unreachable -Wswitch-enum -Wstringop-truncation -Wbool-compare -Wtautological-compare -Wfloat-equal -Wshadow=global -Wpointer-arith -Wpointer-compare -Wcast-align -Wcast-qual -Wwrite-strings -Wdangling-else -Wlogical-op -Wconversion -g -O0 -DDEBUG\")<\/pre>\n\n\n\n<p>C++ Release<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">set(CMAKE_CXX_FLAGS_RELEASE \"-no-pie -O3\")<\/pre>\n\n\n\n<p>C++ Debug<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">set(CMAKE_CXX_FLAGS_DEBUG \"-std=c++17 -no-pie -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Werror=format-security -Wextra -pedantic -Wimplicit-fallthrough -Wsequence-point -Wswitch-unreachable -Wswitch-enum -Wstringop-truncation -Wbool-compare -Wtautological-compare -Wfloat-equal -Wshadow=global -Wpointer-arith -Wpointer-compare -Wcast-align -Wcast-qual -Wwrite-strings -Wdangling-else -Wlogical-op -Wconversion -g -O0 -DDEBUG\")<\/pre>\n\n\n\n<p class=\"has-text-align-center\">\u81ea\u52a8\u83b7\u53d6\u6e90\u7801\u6587\u4ef6\u540d<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">aux_source_directory(\u6e90\u7801\u6240\u5728\u6587\u4ef6\u5939\u540d \u7528\u4e8e\u5b58\u653e\u6e90\u7801\u6587\u4ef6\u540d\u7684\u53d8\u91cf)<\/pre>\n\n\n\n<p>\u4e5f\u53ef\u4ee5\u4f7f\u7528 SET() \u624b\u52a8\u8bbe\u7f6e\u4e00\u4e2a\u542b\u6709\u6e90\u7801\u8def\u5f84\u540d\u7684\u53d8\u91cf<\/p>\n\n\n\n<p class=\"has-text-align-center\">\u5c06\u6e90\u7801\u7f16\u8bd1\u751f\u6210\u53ef\u6267\u884c\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">set(EXECUTABLE_OUTPUT_PATH \u76ee\u6807\u751f\u6210\u8def\u5f84)\nadd_executable(\u8981\u751f\u6210\u7684\u53ef\u6267\u884c\u6587\u4ef6\u7684\u540d\u5b57 ${\u5b58\u653e\u6e90\u7801\u6587\u4ef6\u540d\u7684\u53d8\u91cf}})<\/pre>\n\n\n\n<p class=\"has-text-align-center\">\u8bbe\u7f6e\u9879\u76ee\u540d\u79f0<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">project(\u9879\u76ee\u540d\u79f0)<\/pre>\n\n\n\n<p class=\"has-text-align-center\">\u8bbe\u7f6e\u641c\u7d22\u5934\u6587\u4ef6\u7684\u8def\u5f84<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">include_directories(\u5934\u6587\u4ef6\u8def\u5f84)<\/pre>\n\n\n\n<p class=\"has-text-align-center\">\u94fe\u63a5\u5e93\u6587\u4ef6\u5230\u53ef\u6267\u884c\u6587\u4ef6\u4e2d<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">target_link_libraries(\u53ef\u6267\u884c\u6587\u4ef6\u540d \u5e93\u540d)<\/pre>\n\n\n\n<p>\u5728\u4e00\u4e2a\u5927\u5de5\u7a0b\u5185\uff0c\u67d0\u4e2a\u6a21\u5757\u5f15\u7528\u53e6\u5916\u4e00\u4e2a\u6a21\u5757\u5e93\uff0c\u5373\u8bbe\u7f6e\u7684\u8981\u4f7f\u7528\u7684\u90a3\u4e2a\u5e93\u7684 project \u540d\u5b57<\/p>\n\n\n\n<p class=\"has-text-align-center\">\u641c\u5bfb\u6a21\u5757<\/p>\n\n\n\n<p>\u4f7f\u7528\u793a\u4f8b\u89c1\u540e\u9762 <strong>\u793a\u4f8b-2<\/strong> \uff0c\u5176\u4e2d\u7684\u6a21\u5757\u4f7f\u7528\u7684\u662f <strong>\u793a\u4f8b-1<\/strong> \u4e2d\u7f16\u8bd1\u7684\u9759\u6001\u5e93\u548c\u52a8\u6001\u5e93 &#8211; \u66f4\u591a\u4f7f\u7528\u53ef\u67e5\u9605\u5b98\u65b9\u6587\u6863<\/p>\n\n\n\n<p>\u8fd9\u91cc\u987a\u4fbf\u8bb0\u5f55\u4e00\u4e9b\u6211\u7ecf\u5e38\u7528\u5230\u7684\u7b2c\u4e09\u65b9\u5e93\u5bfb\u627e\u6a21\u5757\u7684\u5199\u6cd5<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># SQLite3\n\nfind_package(SQLite3 REQUIRED)\n\ntarget_link_libraries (\u53ef\u6267\u884c\u6587\u4ef6\u540d ${SQLite3_LIBRARIES})<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># wiringPi\n\nfind_path(WIRINGPI_INCLUDE_DIRS NAMES wiringPi.h)\nfind_library(WIRINGPI_LIBRARIES NAMES wiringPi)\n\ntarget_link_libraries(\u53ef\u6267\u884c\u6587\u4ef6\u540d ${WIRINGPI_LIBRARIES})<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># OpenCV\n\nfind_package(OpenCV REQUIRED)\n\ntarget_link_libraries(\u53ef\u6267\u884c\u6587\u4ef6\u540d ${OpenCV_LIBS})<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># pthread\n\nset(THREADS_PREFER_PTHREAD_FLAG ON)\nfind_package(Threads REQUIRED)\n\ntarget_link_libraries(\u53ef\u6267\u884c\u6587\u4ef6\u540d PRIVATE Threads::Threads)<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># dlib\n\nfind_package(dlib REQUIRED)\n\ntarget_link_libraries(\u53ef\u6267\u884c\u6587\u4ef6\u540d dlib::dlib)<\/pre>\n\n\n\n<p class=\"has-text-align-center\">\u751f\u6210\u5e93<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">set(LIBRARY_OUTPUT_PATH \u76ee\u6807\u751f\u6210\u8def\u5f84)\nadd_library(\u9759\u6001\u5e93\u540d STATIC \u6e90\u7801\u8def\u5f84\u540d)<\/pre>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">set(LIBRARY_OUTPUT_PATH \u76ee\u6807\u751f\u6210\u8def\u5f84)\nadd_library(\u52a8\u6001\u5e93\u540d SHARED \u6e90\u7801\u8def\u5f84\u540d)<\/pre>\n\n\n\n<p class=\"has-text-align-center\">\u8bbe\u7f6e\u5de5\u7a0b\u4e2d\u5b50\u6a21\u5757\u8def\u5f84<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">add_subdirectory(\u8def\u5f84)<\/pre>\n\n\n\n<p class=\"has-text-align-center\">\u5411\u7ec8\u7aef\u8f93\u51fa\u4fe1\u606f<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">message(mode \"\u4fe1\u606f\u5185\u5bb9\")<\/pre>\n\n\n\n<p>mode \u53d6\u503c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u7559\u7a7a &nbsp;\u91cd\u8981\u6d88\u606f\uff1b<\/li><li>STATUS &nbsp;\u975e\u91cd\u8981\u6d88\u606f\uff1b<\/li><li>WARNING &nbsp;\u8b66\u544a, \u4f46\u4f1a\u7ee7\u7eed\u6267\u884c\uff1b<\/li><li>AUTHOR_WARNING \u8b66\u544a (dev), \u4f1a\u7ee7\u7eed\u6267\u884c\uff1b<\/li><li>SEND_ERROR \u9519\u8bef, \u7ee7\u7eed\u6267\u884c\uff0c\u4f46\u662f\u4f1a\u8df3\u8fc7\u751f\u6210\u7684\u6b65\u9aa4\uff1b<\/li><li>FATAL_ERROR \u9519\u8bef, \u7ec8\u6b62\u6240\u6709\u5904\u7406\u8fc7\u7a0b\uff1b<\/li><\/ul>\n\n\n\n<p class=\"has-text-align-center\">cmake &#8211;build . &#8211;target install \u5b89\u88c5\u90e8\u7f72<\/p>\n\n\n\n<p>\u7b80\u5355\u4f7f\u7528\u5c31\u662f,\u9ed8\u8ba4\u5b89\u88c5\u5230 \/usr\/local \u4e0b<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">install(TARGETS \u76ee\u6807......)<\/pre>\n\n\n\n<p>\u6bd4\u5982\u540e\u9762 <strong>\u793a\u4f8b-1<\/strong> \u7684\u5de5\u7a0b\u8981\u5b89\u88c5\uff0c\u53ef\u4ee5\u50cf\u4e0b\u9762\u8fd9\u6837\u5199\u3002demo \u662f\u53ef\u6267\u884c\u6587\u4ef6\uff0c\u9ed8\u8ba4\u653e\u5230 \/usr\/local\/bin\u3002sub \u662f\u52a8\u6001\u5e93\uff0c\u9ed8\u8ba4\u653e\u5230 \/usr\/local\/lib\u3002\u5de5\u7a0b\u4e2d\u8fd8\u6709\u4e00\u4e2a\u9759\u6001\u5e93 add\uff0c\u56e0\u4e3a\u9759\u6001\u5e93\u662f\u94fe\u63a5\u7684\u65f6\u5019\u5c31\u5df2\u7ecf\u653e\u5165\u53ef\u6267\u884c\u6587\u4ef6\u4e86\uff0c\u4e5f\u5c31\u6ca1\u5fc5\u8981\u5b89\u88c5\u5230\u7cfb\u7edf\u4e2d\u3002<\/p>\n\n\n\n<p>\u8fd9\u6837\u5b89\u88c5\u540e\u6267\u884c demo\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0 <span style=\"color:#5300a3\" class=\"has-inline-color\">demo: error while loading shared libraries: libsub.so: cannot open shared object file: No such file or directory<\/span> \u7684\u9519\u8bef\uff0c\u8fd9\u662f\u56e0\u4e3a demo \u641c\u7d22\u4e0d\u5230 sub \u5e93\uff0c\/usr\/local\/lib \u4e0d\u662f\u7cfb\u7edf\u9ed8\u8ba4\u7684\u641c\u7d22\u8def\u5f84\uff08\u6216\u8005\u653e\u5165\u7cfb\u7edf\u7684 \/lib \u5e93\uff0c\u4e0d\u5efa\u8bae\uff09\u3002\u4e34\u65f6\u8bbe\u7f6e\u52a8\u6001\u5e93\u641c\u7d22\u8def\u5f84\u53d8\u91cf LD_LIBRARY_PATH\uff0c\u6267\u884c <span style=\"color:#4a00a3\" class=\"has-inline-color\">export LD_LIBRARY_PATH=\/usr\/local\/lib:LD_LIBRARY_PATH<\/span>\u3002\u6c38\u4e45\u8bbe\u7f6e\uff0c\u5411 \/etc\/ld.so.conf \u4e2d\u8ffd\u52a0 \/usr\/local\/lib \u8fd9\u4e2a\u5e93\u8def\u5f84\uff0c\u7136\u540e\u6267\u884c <span style=\"color:#a30047\" class=\"has-inline-color\">sudo ldconfig<\/span> \u5237\u65b0\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">install(TARGETS demo sub)<\/pre>\n\n\n\n<p class=\"has-text-align-center\">\u9664\u4e0a\u9762\u63d0\u5230\u7684\uff0c\u5176\u5b83\u90e8\u5206\u9884\u7f6e\u53d8\u91cf<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">CMAKE_SOURCE_DIR \u5de5\u7a0b\u6839\u76ee\u5f55\u8def\u5f84\nCMAKE_CURRENT_SOURCE_DIR CMakeLists.txt\u6240\u5728\u76ee\u5f55\u8def\u5f84\nCMAKE_SYSTEM \u7cfb\u7edf\u540d\u5b57\u5e76\u5e26\u7248\u672c\u53f7\nCMAKE_SYSTEM_PROCESSOR \u5904\u7406\u5668\u540d\u79f0\nCMAKE_CXX_COMPILER \u7f16\u8bd1\u5668\u8def\u5f84\n$ENV{shell\u53d8\u91cf\u540d} \u83b7\u53d6shell\u53d8\u91cf\u7684\u5185\u5bb9\nCMAKE_SIZEOF_VOID_P  void*\u7684sizeof\u5927\u5c0f\uff0c\u7528\u4e8e\u5224\u65ad\u4f4d\u5bbd<\/pre>\n\n\n\n<h2 class=\"has-text-align-center wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%A4%BA%E4%BE%8B-1\"><\/span>\u793a\u4f8b-1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">\u5de5\u7a0b\u7ed3\u6784<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"286\" height=\"338\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-220738.png\" alt=\"\" class=\"wp-image-885 lazyload\" data-srcset=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-220738.png 286w, https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-220738-254x300.png 254w\" data-sizes=\"(max-width: 286px) 100vw, 286px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 286px; --smush-placeholder-aspect-ratio: 286\/338;\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center\">\u5de5\u7a0b\u6e90\u7801<\/p>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-b665f2a8-9ad0-402c-af4d-5e3f61856411\" href=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/cmake.tar.gz\">cmake.tar<\/a><a href=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/cmake.tar.gz\" class=\"wp-block-file__button\" download aria-describedby=\"wp-block-file--media-b665f2a8-9ad0-402c-af4d-5e3f61856411\">\u4e0b\u8f7d<\/a><\/div>\n\n\n\n<p class=\"has-text-align-center\">\u4f7f\u7528<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"569\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-220147-1024x569.png\" alt=\"\" class=\"wp-image-883 lazyload\" data-srcset=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-220147-1024x569.png 1024w, https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-220147-300x167.png 300w, https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-220147-768x427.png 768w, https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-220147-1536x853.png 1536w, https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-220147-1568x871.png 1568w, https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-220147.png 1597w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/569;\" \/><\/figure>\n\n\n\n<p>modules\/static \u4e0b\u662f\u52a0\u6cd5\u8fd0\u7b97\u7684\u5b9e\u73b0\uff0c\u5c06\u7528\u4f5c\u7f16\u8bd1\u4e3a\u9759\u6001\u5e93\uff0c\u7f16\u8bd1\u540e\u4f1a\u653e\u5230 lib \u4e0b\uff08libadd.a)<\/p>\n\n\n\n<p>modules\/shared \u4e0b\u662f\u51cf\u6cd5\u8fd0\u7b97\u7684\u5b9e\u73b0\uff0c\u5c06\u7528\u4f5c\u7f16\u8bd1\u4e3a\u52a8\u6001\u5e93\uff0c\u7f16\u8bd1\u540e\u4f1a\u653e\u5230 lib \u4e0b\uff08libsub.so)<\/p>\n\n\n\n<p>samples \u4e0b\u662f\u8c03\u7528\u5e93\u8fdb\u884c\u4f7f\u7528\uff0cmain() \u6240\u5728<\/p>\n\n\n\n<h2 class=\"has-text-align-center wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%A4%BA%E4%BE%8B-2\"><\/span>\u793a\u4f8b-2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-text-align-center\">\u5de5\u7a0b\u7ed3\u6784<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"312\" height=\"237\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-225048.png\" alt=\"\" class=\"wp-image-887 lazyload\" data-srcset=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-225048.png 312w, https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-225048-300x228.png 300w\" data-sizes=\"(max-width: 312px) 100vw, 312px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 312px; --smush-placeholder-aspect-ratio: 312\/237;\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center\">\u5de5\u7a0b\u6e90\u7801<\/p>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-5729a127-f570-47d3-a3fc-cde07efb190e\" href=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/cmake..tar.gz\">cmake..tar<\/a><a href=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/cmake..tar.gz\" class=\"wp-block-file__button\" download aria-describedby=\"wp-block-file--media-5729a127-f570-47d3-a3fc-cde07efb190e\">\u4e0b\u8f7d<\/a><\/div>\n\n\n\n<p class=\"has-text-align-center\">\u4f7f\u7528<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"649\" data-src=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-225154-1024x649.png\" alt=\"\" class=\"wp-image-888 lazyload\" data-srcset=\"https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-225154-1024x649.png 1024w, https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-225154-300x190.png 300w, https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-225154-768x487.png 768w, https:\/\/blog.iyatt.com\/wp-content\/uploads\/2021\/05\/\u5c4f\u5e55\u622a\u56fe-2021-05-16-225154.png 1446w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/649;\" \/><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u4ec5\u4ec5\u901a\u8fc7\u4f7f\u7528 gcc \u547d\u4ee4\u5bf9\u7a0b\u5e8f\u8fdb\u884c\u7f16\u8bd1\u662f\u975e\u5e38\u4f4e\u6548\u7684\uff0c\u539f\u56e0\u4e3b\u8981\u6709\u4ee5\u4e0b\u4e24\u70b9\uff1a \uff081\uff09\u7a0b\u5e8f\u5f80\u5f80\u662f\u7531\u591a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"zakra_page_container_layout":"customizer","zakra_page_sidebar_layout":"customizer","zakra_remove_content_margin":false,"zakra_sidebar":"customizer","zakra_transparent_header":"customizer","zakra_logo":0,"zakra_main_header_style":"default","zakra_menu_item_color":"","zakra_menu_item_hover_color":"","zakra_menu_item_active_color":"","zakra_menu_active_style":"","zakra_page_header":true,"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-413","post","type-post","status-publish","format-standard","hentry","category-all"],"modified_by":"IYATT-yx","_links":{"self":[{"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=\/wp\/v2\/posts\/413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=413"}],"version-history":[{"count":0,"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=\/wp\/v2\/posts\/413\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.iyatt.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}