【Visual Studio Code】C++程序的头文件红色波浪线问题 |
您所在的位置：网站首页 › 头文件Windowsh › 【Visual Studio Code】C++程序的头文件红色波浪线问题 |
【Visual Studio Code】C++程序的头文件红色波浪线问题
|
这是由于配置中没有指定依赖路径导致的，在c_cpp_properties.json中includePath的默认配置只有当前目录，需要将系统依赖加入。 在命令行里面输入 gcc -v -E -x c++ -在结果里面找到头文件目录,然后添加到includepath中。 运行结果如下: C:\Users\wangzp>gcc -v -E -x c++ - Using built-in specs. COLLECT_GCC=gcc Target: x86_64-w64-mingw32 Configured with: ../../../src/gcc-8.1.0/configure --host=x86_64-w64-mingw32 -- build=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --prefix=/mingw64 --with- sysroot=/c/mingw810/x86_64-810-win32-seh-rt_v6-rev0/mingw64 --enable-shared --enable static --disable-multilib --enable-languages=c,c++,fortran,lto --enable-libstdcxx- time=yes --enable-threads=win32 --enable-libgomp --enable-libatomic --enable-lto --enable-graphite --enable-checking=release --enable-fully-dynamic-string --enable-version-specific-runtime-libs --disable-libstdcxx-pch --disable-libstdcxx-debug --enable-bootstrap --disable-rpath --disable-win32-registry --disable-nls --disable-werror --disable-symvers --with-gnu-as --with-gnu-ld --with-arch=nocona --with- tune=core2 --with-libiconv --with-system-zlib --with- gmp=/c/mingw810/prerequisites/x86_64-w64-mingw32-static --with- mpfr=/c/mingw810/prerequisites/x86_64-w64-mingw32-static --with- mpc=/c/mingw810/prerequisites/x86_64-w64-mingw32-static --with- isl=/c/mingw810/prerequisites/x86_64-w64-mingw32-static --with-pkg version='x86_64-win32-seh-rev0, Built by MinGW-W64 project' --with- bugurl=https://sourceforge.net/projects/mingw-w64 CFLAGS='-O2 -pipe -fno-ident - I/c/mingw810/x86_64-810-win32-seh-rt_v6-rev0/mingw64/opt/include - I/c/mingw810/prerequisites/x86_64-zlib-static/include - I/c/mingw810/prerequisites/x86_64-w64-mingw32-static/include' CXXFLAGS='-O2 -pipe - fno-ident -I/c/mingw810/x86_64-810-win32-seh-rt_v6-rev0/mingw64/opt/include - I/c/mingw810/prerequisites/x86_64-zlib-static/include - I/c/mingw810/prerequisites/x86_64-w64-mingw32-static/include' CPPFLAGS=' - I/c/mingw810/x86_64-810-win32-seh-rt_v6-rev0/mingw64/opt/include - I/c/mingw810/prerequisites/x86_64-zlib-static/include - I/c/mingw810/prerequisites/x86_64-w64-mingw32-static/include' LDFLAGS='-pipe -fno- ident -L/c/mingw810/x86_64-810-win32-seh-rt_v6-rev0/mingw64/opt/lib - L/c/mingw810/prerequisites/x86_64-zlib-static/lib -L/c/mingw810/prerequisites/x86_64- w64-mingw32-static/lib ' Thread model: win32 gcc version 8.1.0 (x86_64-win32-seh-rev0, Built by MinGW-W64 project) COLLECT_GCC_OPTIONS='-v' '-E' '-mtune=core2' '-march=nocona' C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6- rev0/mingw64/bin/../libexec/gcc/x86_64-w64-mingw32/8.1.0/cc1plus.exe -E -quiet -v - iprefix C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6- rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/ -U_REENTRANT - -mtune=core2 - march=nocona ignoring duplicate directory "C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++" ignoring duplicate directory "C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64- mingw32" ignoring duplicate directory "C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward" ignoring duplicate directory "C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include" ignoring nonexistent directory "C:/mingw810/x86_64-810-win32-seh-rt_v6-rev0/mingw64C:/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../include" ignoring duplicate directory "C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6- rev0/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed" ignoring duplicate directory "C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/lib/gcc/../../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64- mingw32/include" ignoring nonexistent directory "C:/mingw810/x86_64-810-win32-seh-rt_v6-rev0/mingw64/mingw/include" #include "..." search starts here: #include search starts here: C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++ C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32 C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/include End of search list.配置IntelliSense 扩展程序会根据当前系统环境配置基本信息，因此有可能配置不完整，这时需要通过生成c_cpp_properties.json文件来配置缺少的信息： ctrl+shift+P打开Command Palette,运行 C/C++: Edit configurations...
这是Windows平台上默认生成的c_cpp_properties.json文件，可在这个文件中添加配置。 将以下路径添加到includePath中 C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++ C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32 C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/include最终效果为： { "configurations": [ { "name": "Win32", "includePath": [ "${workspaceFolder}/**", "C:/Program Files (x86)/Microsoft Visual Studio 10.0/VC/include/*", "C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/*", "C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32/*", "C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward/*", "C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/*", "C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed/*", "C:/Program Files/mingw-w64/x86_64-8.1.0-win32-seh-rt_v6-rev0/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/include/*" ], "defines": [ "_DEBUG", "UNICODE", "_UNICODE" ], "windowsSdkVersion": "8.1", "compilerPath": "cl.exe", "cStandard": "c17", "cppStandard": "c++17", "intelliSenseMode": "windows-msvc-x86" } ], "version": 4 }参考文献： https://blog.csdn.net/u013250861/article/details/127813201 |
生成c_cpp_properties.json：【本文地址】
今日新闻 |
推荐新闻 |