[Bug] The command: x86_64-unknown-linux-gnu-gcc -v failed with error: Error: spawn x86_64-unknown-linux-gnu-gcc ENOENT

[haozia816]

Brief Issue Summary

在cmake-tools-kits.json中自行添加交叉编译工具，就会出现该错误，手动使用cmake命令一切正常无任何错误，仅在vscode-cmake-tools中报错，gcc使用crosstool-ng编译

CMake Tools Diagnostics

{
  "os": "linux",
  "vscodeVersion": "1.104.1",
  "cmtVersion": "1.21.36",
  "configurations": [
    {
      "folder": "/root/untitled",
      "cmakeVersion": "3.25.3",
      "configured": true,
      "generator": "Ninja",
      "usesPresets": false,
      "compilers": {
        "C": "/opt/gcc/linux-x86_64-kernel2.6.32-glibc2.12-gcc9/bin/x86_64-unknown-linux-gnu-gcc",
        "CXX": "/opt/gcc/linux-x86_64-kernel2.6.32-glibc2.12-gcc9/bin/x86_64-unknown-linux-gnu-g++"
      }
    }
  ],
  "cpptoolsIntegration": {
    "isReady": true,
    "hasCodeModel": true,
    "activeBuildType": "Debug",
    "buildTypesSeen": [
      "Debug"
    ],
    "requests": [],
    "responses": [],
    "partialMatches": [],
    "targetCount": 1,
    "executablesCount": 1,
    "librariesCount": 0,
    "targets": [
      {
        "name": "untitled",
        "type": "EXECUTABLE"
      }
    ]
  },
  "settings": [
    {
      "communicationMode": "automatic",
      "useCMakePresets": "auto",
      "configureOnOpen": true
    }
  ]
}

Debug Log

[main] Configuring project: untitled 
[main] Saving open files before configure/build
[expand] expanded ${workspaceFolder}/build
[driver] Start configure 
[driver] Running pre-configure checks and steps
[driver] Using compilers in linux-x86_64-kernel2.6.32-glibc2.12-gcc9 for configure
[driver] Using CMake toolchain linux-x86_64-kernel2.6.32-glibc2.12-gcc9 for configuring
[expand] expanded ${workspaceFolder}/build
[cmakefileapi-driver] Configuring using kit
[cmakefileapi-driver] Invoking CMake /usr/local/bin/cmake with arguments ["-DCMAKE_BUILD_TYPE:STRING=Debug","-DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE","-DCMAKE_C_COMPILER:FILEPATH=/opt/gcc/linux-x86_64-kernel2.6.32-glibc2.12-gcc9/bin/x86_64-unknown-linux-gnu-gcc","-DCMAKE_CXX_COMPILER:FILEPATH=/opt/gcc/linux-x86_64-kernel2.6.32-glibc2.12-gcc9/bin/x86_64-unknown-linux-gnu-g++","-DCMAKE_TOOLCHAIN_FILE:FILEPATH=/opt/cmake-gcc/linux-x86_64-kernel2.6.32-glibc2.12-gcc9.cmake","--no-warn-unused-cli","-S","/root/untitled","-B","/root/untitled/build","-G","Ninja"]
[proc] Executing command: /usr/local/bin/cmake -DCMAKE_BUILD_TYPE:STRING=Debug -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE -DCMAKE_C_COMPILER:FILEPATH=/opt/gcc/linux-x86_64-kernel2.6.32-glibc2.12-gcc9/bin/x86_64-unknown-linux-gnu-gcc -DCMAKE_CXX_COMPILER:FILEPATH=/opt/gcc/linux-x86_64-kernel2.6.32-glibc2.12-gcc9/bin/x86_64-unknown-linux-gnu-g++ -DCMAKE_TOOLCHAIN_FILE:FILEPATH=/opt/cmake-gcc/linux-x86_64-kernel2.6.32-glibc2.12-gcc9.cmake --no-warn-unused-cli -S /root/untitled -B /root/untitled/build -G Ninja
[proc]   with environment: {"CHROME_DESKTOP":"code.desktop","DBUS_SESSION_BUS_ADDRESS":"unix:path=/run/user/0/bus","DISPLAY":"localhost:10.0","ELECTRON_NO_ATTACH_CONSOLE":"1","GDK_BACKEND":"x11","HOME":"/root","LANG":"en_US.UTF-8","LESSCLOSE":"/usr/bin/lesspipe %s %s","LESSOPEN":"| /usr/bin/lesspipe %s","LOGNAME":"root","LS_COLORS":"rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.webp=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:","MOTD_SHOWN":"pam","NO_AT_BRIDGE":"1","ORIGINAL_XDG_CURRENT_DESKTOP":"undefined","PATH":"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin","PWD":"/root","SHELL":"/bin/bash","SHLVL":"1","SSH_CLIENT":"192.168.88.1 57225 22","SSH_CONNECTION":"192.168.88.1 57225 192.168.88.147 22","SSH_TTY":"/dev/pts/0","TERM":"xterm","USER":"root","VSCODE_CLI":"1","VSCODE_CODE_CACHE_PATH":"/root/.config/Code/CachedData/0f0d87fa9e96c856c5212fc86db137ac0d783365","VSCODE_CRASH_REPORTER_PROCESS_TYPE":"extensionHost","VSCODE_CWD":"/root","VSCODE_ESM_ENTRYPOINT":"vs/workbench/api/node/extensionHostProcess","VSCODE_HANDLES_UNCAUGHT_ERRORS":"true","VSCODE_IPC_HOOK":"/run/user/0/vscode-e97a7041-1.10-main.sock","VSCODE_NLS_CONFIG":"{\"userLocale\":\"en-us\",\"osLocale\":\"en-us\",\"resolvedLanguage\":\"en\",\"defaultMessagesFile\":\"/usr/share/code/resources/app/out/nls.messages.json\",\"locale\":\"en-us\",\"availableLanguages\":{}}","VSCODE_PID":"2055","XDG_DATA_DIRS":"/usr/share/gnome:/usr/local/share:/usr/share:/var/lib/snapd/desktop","XDG_RUNTIME_DIR":"/run/user/0","XDG_SESSION_CLASS":"user","XDG_SESSION_ID":"2","XDG_SESSION_TYPE":"tty","_":"/usr/bin/code","ELECTRON_RUN_AS_NODE":"1","APPLICATION_INSIGHTS_NO_DIAGNOSTIC_CHANNEL":"1","APPLICATIONINSIGHTS_CONFIGURATION_CONTENT":"{}","VSCODE_L10N_BUNDLE_LOCATION":""}
[cmake] Not searching for unused variables given on the command line.
[cmake] -- Configuring done
[cmake] -- Generating done
[cmake] -- Build files have been written to: /root/untitled/build
[cmakefileapi-parser] Read reply folder: /root/untitled/build/.cmake/api/v1/reply
[cmakefileapi-parser] Found index files: ["cache-v2-b21b558ef11870e650bb.json","cmakeFiles-v1-62df6d192bbbf27c20ad.json","codemodel-v2-fcd9d0c515f7c880baf9.json","directory-.-Debug-3e670dc88f9cd7e02236.json","index-2025-09-25T05-18-32-0902.json","target-untitled-Debug-1f51bf3b09f89de7a521.json","toolchains-v1-ac37ccb2e45c9d234084.json"]
[proc] The command: x86_64-unknown-linux-gnu-gcc -v failed with error: Error: spawn x86_64-unknown-linux-gnu-gcc ENOENT
[proc] The command: x86_64-unknown-linux-gnu-g++ -v failed with error: Error: spawn x86_64-unknown-linux-gnu-g++ ENOENT
[cache] Reading CMake cache file /root/untitled/build/CMakeCache.txt
[cache] Parsing CMake cache string
[extension] [2739] cmake.configure finished (returned 0)

Additional Information

No response