我正在尝试使用VS Code调试C
程序,该程序通过头文件加载方法并使用Makefile进行编译。我想在其他C
文件中放置断点,以查看我的方法是否正常工作。
speller.c
#include "dictionary.h"
int main(int argc,char *argv[])
{
bool loaded = load(dictionary);
}
dictionary.c
bool load(const char *dictionary)
{
// BREAKPOINT!
}
制作文件
speller:
gcc -g -ggdb3 -O0 -std=c11 -Wall -Werror -Wextra -Wno-sign-compare -Wno-unused-parameter -Wno-unused-variable -Wshadow -c -o speller.o speller.c
gcc -g -ggdb3 -O0 -std=c11 -Wall -Werror -Wextra -Wno-sign-compare -Wno-unused-parameter -Wno-unused-variable -Wshadow -c -o dictionary.o dictionary.c
gcc -g -ggdb3 -O0 -std=c11 -Wall -Werror -Wextra -Wno-sign-compare -Wno-unused-parameter -Wno-unused-variable -Wshadow -o speller speller.o dictionary.o
这是我制作的自定义bash脚本,因此我可以快速获取最新的.out
文件和编译后的代码,而不必手动重新运行所有步骤。
已将其设置为可执行文件,因此以后可以在我的tasks.json
中使用它。
delete-make-run.sh
#!/bin/bash
rm -f \*.o && rm -f $1 && make && ./$1 $2 $3
launch.json
{
"name": "gcc build and debug active file","type": "cppdbg","request": "launch","program": "${fileDirname}/speller","args": [],"stopAtEntry": false,"cwd": "${workspaceFolder}","environment": [],"externalConsole": false,"MIMode": "gdb","setupCommands": [
{
"description": "Enable pretty-printing for gdb","text": "-enable-pretty-printing","ignoreFailures": true
}
],"preLaunchTask": "gcc delete make run","miDebuggerPath": "/usr/bin/gdb"
}
tasks.json
{
// See https://go.microsoft.com/fwlink/?LinkId=733558
// for the documentation about the tasks.json format
"version": "2.0.0","tasks": [
{
"type": "shell","label": "gcc delete make run","command": "delete-make-run","args": [
"speller","texts/aca.txt"
],"options": {
"cwd": "/usr/bin"
},"problemMatcher": [
"$gcc"
],"group": "build"
}
]
}
像这样运行我的程序:
$ delete-make-run speller texts/aca.txt
当我在 speller.c 中设置断点时,它可以工作,但是如何调试.h
文件中的方法?