xmake生成的compile_commands.json导致clangd找不到mingw自带的库,只能找到xmake下载下来的包

[li-yun-xian]

[star-hengxing]

配置过了么
https://xmake.io/#/plugin/more_plugins?id=clangd

[li-yun-xian]

配置了,xmake装上的库可以正常的被clangd检索到,但是c++的标准库检索不到了

[waruqi]

xmake.lua ，compile_commands.json 啥也不给，我咋知道咋回事，自己调下

[li-yun-xian]

昨天太困了忘了这个事情了,这是xmake.lua跟compile_commands.json

xmake.lua:

add_rules("mode.debug", "mode.release")
add_requires("imgui")

target("test")
    set_kind("binary")
    add_files("src/*.cpp")
    add_packages("imgui")

compile_commands.json:

[
{
  "directory": "/home/xuan/test",
  "arguments": ["/usr/bin/x86_64-w64-mingw32-g++", "-c", "-m64", "-fvisibility=hidden", "-fvisibility-inlines-hidden", "-O3", "-I", "/home/xuan/.xmake/packages/i/imgui/v1.91.6/31db6d009d7d41e08264c20137d6e471/include", "-I", "/home/xuan/.xmake/packages/i/imgui/v1.91.6/31db6d009d7d41e08264c20137d6e471/include/imgui", "-I", "/home/xuan/.xmake/packages/i/imgui/v1.91.6/31db6d009d7d41e08264c20137d6e471/include/backends", "-I", "/home/xuan/.xmake/packages/i/imgui/v1.91.6/31db6d009d7d41e08264c20137d6e471/include/misc/cpp", "-DNDEBUG", "-o", "build/.objs/test/mingw/x86_64/release/src/main.cpp.obj","src/main.cpp"],
  "file": "src/main.cpp"
}]

[li-yun-xian]

引用不了c++的类,例如cstdio和iostream,但是可以正常引用c的库,例如stdio.h和stdlib.h

[waruqi]

我看生成的 compile_commands.json 没啥问题，这不应该是 clangd 和 你这 msys2/mingw 环境的问题么，这边该生成的 flags 都有了，跟 xmake 也没啥关系了吧。