我如何 运行 在 visual studio 代码中调试 c++ 脚本?
How can I run a c++ script in debug in visual studio code?
我必须 运行 在 Visual Studio 代码上调试一个 C++ 脚本,但我做不到。
它告诉我找不到文件 raise.c
无法打开'raise.c':无法读取文件(错误:找不到文件(/build/glibc-B9XfQf/glibc-2.28/sysdeps/unix/sysv/linux/raise.c))。
有什么问题?
晚上好塔诺扎,
问题可能是由于:
- task.json
"tasks": [
{
"type": "shell",
"label": "g++ build active file",
"command": "/usr/bin/g++",
"args": [
"-g",
"${file}",
"`pkg-config", "--cflags", "--libs", "opencv4`",
"-lcfitsio", "-lcurl",
"-o",
"${fileDirname}/${fileBasenameNoExtension}",
"-lboost_iostreams", "-lboost_system", "-lboost_filesystem", "-lpython2.7", "-lm", "-L/usr/lib/python2.7/config/", "-I/usr/include/python2.7/ ",
],
"options": {
"cwd": "/usr/bin"
},
"problemMatcher": [
"$gcc"
],
"group": "build"
}
]
这是我的 task.json 程序示例,其中包含 opencv 和 python。可能第一个错误是没有引用参数。这个task.json"correspond to""g++ -Os -std=c++11 main2.cpp pkg-config --cflags --libs opencv4
-lcfitsio -lcurl -o ~/blabla/main2 -lboost_iostreams -lboost_system -lboost_filesystem -lpython2.7 -lm -L/usr/lib/python2.7/config/ -I/usr/include/python2.7/"
- launch.json
{
"version": "0.2.0",
"configurations": [
{
"name": "g++ build and debug active file",
"type": "cppdbg",
"request": "launch",
"program": "${fileDirname}/${fileBasenameNoExtension}",
"args": [],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
"externalConsole": false,
"MIMode": "gdb",
"setupCommands": [
{
"description": "Enable pretty-printing for gdb",
"text": "-enable-pretty-printing",
"ignoreFailures": true
}
],
"preLaunchTask": "g++ build active file",
"miDebuggerPath": "/usr/bin/gdb"
}
]
}
你必须检查这一行 "program": "${fileDirname}/${fileBasenameNoExtension}",
- 程序代码中
int main(int argc, char* argv[])
{
string folder = argv[1];
}
如果你这样写你会得到错误"Unable to open 'raise.c': Unable to read file (Error: File not found (/build/glibc-B9XfQf/glibc-2.28/sysdeps/unix/sysv/linux/raise.c))."
string folder = "/home/.../pathofyourprogram";
这样就没有出现问题了。
我希望这有用,但我不知道这个问题的细节抱歉。
我必须 运行 在 Visual Studio 代码上调试一个 C++ 脚本,但我做不到。 它告诉我找不到文件 raise.c
无法打开'raise.c':无法读取文件(错误:找不到文件(/build/glibc-B9XfQf/glibc-2.28/sysdeps/unix/sysv/linux/raise.c))。
有什么问题?
晚上好塔诺扎,
问题可能是由于: - task.json
"tasks": [
{
"type": "shell",
"label": "g++ build active file",
"command": "/usr/bin/g++",
"args": [
"-g",
"${file}",
"`pkg-config", "--cflags", "--libs", "opencv4`",
"-lcfitsio", "-lcurl",
"-o",
"${fileDirname}/${fileBasenameNoExtension}",
"-lboost_iostreams", "-lboost_system", "-lboost_filesystem", "-lpython2.7", "-lm", "-L/usr/lib/python2.7/config/", "-I/usr/include/python2.7/ ",
],
"options": {
"cwd": "/usr/bin"
},
"problemMatcher": [
"$gcc"
],
"group": "build"
}
]
这是我的 task.json 程序示例,其中包含 opencv 和 python。可能第一个错误是没有引用参数。这个task.json"correspond to""g++ -Os -std=c++11 main2.cpp pkg-config --cflags --libs opencv4
-lcfitsio -lcurl -o ~/blabla/main2 -lboost_iostreams -lboost_system -lboost_filesystem -lpython2.7 -lm -L/usr/lib/python2.7/config/ -I/usr/include/python2.7/"
- launch.json
{
"version": "0.2.0",
"configurations": [
{
"name": "g++ build and debug active file",
"type": "cppdbg",
"request": "launch",
"program": "${fileDirname}/${fileBasenameNoExtension}",
"args": [],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
"externalConsole": false,
"MIMode": "gdb",
"setupCommands": [
{
"description": "Enable pretty-printing for gdb",
"text": "-enable-pretty-printing",
"ignoreFailures": true
}
],
"preLaunchTask": "g++ build active file",
"miDebuggerPath": "/usr/bin/gdb"
}
]
}
你必须检查这一行 "program": "${fileDirname}/${fileBasenameNoExtension}",
- 程序代码中
int main(int argc, char* argv[])
{
string folder = argv[1];
}
如果你这样写你会得到错误"Unable to open 'raise.c': Unable to read file (Error: File not found (/build/glibc-B9XfQf/glibc-2.28/sysdeps/unix/sysv/linux/raise.c))."
string folder = "/home/.../pathofyourprogram";
这样就没有出现问题了。
我希望这有用,但我不知道这个问题的细节抱歉。