# [ 50%] Building CXX object CMakeFiles\/add_static.dir\/add.cpp.o\ng++\n -c \/home\/xcr\/MGC\/dev\/cmake_study\/test1_1\/add.cpp\n -o CMakeFiles\/add_static.dir\/add.cpp.o\n# [100%] Linking CXX static library libadd_static.a\n\/usr\/bin\/ar qc libadd_static.a CMakeFiles\/add_static.dir\/add.cpp.o\n\/usr\/bin\/ranlib libadd_static.a<\/code><\/pre>\n\u5173\u4e8e\u7ec6\u8282\u7684\u8865\u5145\u2014\u2014\u52a8\u6001\u5e93<\/h5>\n
\u56de\u5230\u5927\u4e00\u7edf\u7684\u6807\u9898\uff0c\u5982\u679c\u6211\u4eec\u8981\u7edf\u4e00\uff0c\u5c31\u8981\u4e86\u89e3\u52a8\u6001\u5e93\uff0c\u524d\u9762\u521d\u6b21\u751f\u6210\u52a8\u6001\u5e93\u7684\u65f6\u5019\u5df2\u7ecf\u8865\u5145\u4e86 msvc \u4e0b dll \u7684\u7279\u6027<\/p>\n
\u7136\u800c\u6211\u4eec\u5728\u975e msvc \u4e0b\u662f\u4e0d\u80fd\u4f7f\u7528\u90a3\u4e9b\u5b8f\u5b9a\u4e49\u7684\uff0c\u8fd9\u91cc\u6709\u4e2a\u7b80\u5355\u7684\u529e\u6cd5<\/p>\n
#pragma once\n\n#ifndef LINUX\n#ifdef EXPORT\n#define MGC_CMAKE_API __declspec(dllexport)\n#else\n#define MGC_CMAKE_API __declspec(dllimport)\n#endif\n\n#else\n#define MGC_CMAKE_API\n#endif<\/code><\/pre>\n\u6211\u4eec\u53ef\u80fd\u5f88\u5c11\u4f7f\u7528\u8fd9\u79cd\u7279\u6027\uff0c\u4f46\u662f\uff0c\u5982\u679c #define<\/code> \u6ca1\u6709\u8bbe\u5b9a\u503c\uff0c\u90a3\u4e48\u4ee3\u7801\u4e2d\u7684\u5b8f\u5219\u4f1a\u76f4\u63a5\u5220\u9664\uff0c\u8fd9\u6837\u5c31\u4e0d\u5f71\u54cd gcc \u4e86<\/p>\n\u4e0e\u6b64\u540c\u65f6\uff0c\u5728 CMakeLists.txt \u4e2d\uff0c\u6211\u4eec\u52a0\u5165\u4e00\u6761\u5b9a\u4e49\uff1a<\/p>\n
add_definitions(-DLINUX)<\/code><\/pre>\n\n\u5173\u4e8e\u589e\u52a0\u5b9a\u4e49\u7684\u6307\u4ee4\uff0c\u524d\u9762\u6709\u4e2a target_compile_definitions<\/code>\uff0c\u53e6\u5916\u8fd8\u6709 add_compile_definitions<\/code><\/p>\n\u5176\u4e2d\u540e\u4e24\u8005\u4e0d\u9700\u8981\u5728\u5b8f\u524d\u9762\u52a0 -D<\/code>\uff0c\u6b64\u5916\u9664\u4e86 target<\/code> \u663e\u7136\u8981\u6307\u5b9a\u76ee\u6807\u5916\uff0c\u76ee\u524d\u6ca1\u4ec0\u4e48\u8bb2\u7a76<\/p>\n\u786c\u8981\u8bf4\u7684\u8bdd\uff0cadd_compile_definitions<\/code> \u76f8\u6bd4 add_definitions<\/code> \u662f\u5728\u8f83\u65b0\u7248\u672c\u624d\u52a0\u5165\u7684<\/p>\n\u800c add_definitions<\/code> \u662f\u6709\u6e0a\u6e90\u7684\uff0c\u56e0\u4e3a\u7f16\u8bd1\u539f\u751f\u7684\u53c2\u6570\u5f62\u5f0f\u5c31\u662f g++ -DMACRO=xxx<\/code>\uff0c\u53ef\u4ee5\u89c2\u5bdf Makefile<\/p>\n<\/blockquote>\n\u6b64\u5916\uff0c\u641c\u7d22\u8c03\u7528\u52a8\u6001\u5e93\u7684\u65b9\u5f0f\u4e5f\u6709\u70b9\u533a\u522b\uff1a<\/p>\n
\n- Windows \u4e0b\uff1a\n
\n- \u7a0b\u5e8f\u6240\u5728\u76ee\u5f55<\/li>\n
- \u7cfb\u7edf\u76ee\u5f55\uff08System32\uff0cWindows\uff09<\/li>\n
- path \u53d8\u91cf<\/li>\n<\/ol>\n<\/li>\n
- Linux \u4e0b\uff1a\n
\n- \u73af\u5883\u53d8\u91cf
LD_LIBRARY_PATH<\/code><\/li>\n- \u9ed8\u8ba4\u5e93\u76ee\u5f55\uff08\u5982
\/usr\/lib<\/code> \u7b49\uff09<\/li>\n- \u7a0b\u5e8f\u6307\u5b9a\u7684\u8def\u5f84<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n
\u6700\u5927\u7684\u533a\u522b\u5c31\u662f\uff0cLinux \u7684\u7a0b\u5e8f\u662f\u5728\u7f16\u8bd1\u4e2d\u5c31\u786e\u5b9a\u4e86\u52a8\u6001\u5e93\u7684\u641c\u7d22\u8def\u5f84\uff0c\u6240\u4ee5\u4e0d\u7528\u628a\u52a8\u6001\u5e93\u653e\u5728\u540c\u76ee\u5f55\u4e0b<\/p>\n
ldd exec<\/code> \u53ef\u4ee5\u67e5\u770b\u52a8\u6001\u5e93\u641c\u7d22\u5730\u5740\u5217\u8868<\/p>\n","protected":false},"excerpt":{"rendered":"\u4ece\u7b80\u5355\u5165\u95e8 \u672c\u6587\u4e3a\u5b66\u4e60\u8fc7\u7a0b\u4e2d\u7684\u63a8\u5bfc\u8bb0\u5f55\uff0c\u53c2\u8003\u8fd9\u4f4dup\uff1a\u6bd4\u98de\u9e1f\u8d35\u91cd\u7684\u591a_HKL \u76ee\u524d\u770b\u5230\u4e86\u7b2c\u56db\u8bb2 CMake \u7684 […]<\/p>\n","protected":false},"author":1,"featured_media":205,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-204","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cmake"],"_links":{"self":[{"href":"http:\/\/blog.minegician.cn\/index.php?rest_route=\/wp\/v2\/posts\/204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blog.minegician.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.minegician.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.minegician.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.minegician.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=204"}],"version-history":[{"count":8,"href":"http:\/\/blog.minegician.cn\/index.php?rest_route=\/wp\/v2\/posts\/204\/revisions"}],"predecessor-version":[{"id":239,"href":"http:\/\/blog.minegician.cn\/index.php?rest_route=\/wp\/v2\/posts\/204\/revisions\/239"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/blog.minegician.cn\/index.php?rest_route=\/wp\/v2\/media\/205"}],"wp:attachment":[{"href":"http:\/\/blog.minegician.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.minegician.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=204"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.minegician.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}