What should I do if vscode cannot find the reference?

1. Download the Windows version of GNU Global (6.5 or above). After downloading and decompressing, configure the Win system PATH to the /bin directory of the GNU Global directory. This directory contains gtag. exe and other binary files. ;

Or download the Win32 program from the GTAGS official website, unzip it, place it in a suitable location, add the /bin folder under its directory to the system path, and restart the computer;

2 , "codegnuglobal.executable": "D:\\VSCode\\bin\\global.exe" in settings.json (customized json);

3. Open the project with vscode, ctrl shift c to open CMD, Enter gtags, and three gtag files will be generated in the project;

4. Key points: the project path cannot contain Chinese characters; there cannot be spaces; when entering gtags, you must open it according to the project file name (vscode opens the directory of the project CMD).

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