global-5.7.6 + gtags.el-2.5で動作確認済み。 init-gtags.el (require 'gtags) (defvar gtags-libpath nil "Library directory of language.") (make-variable-buffer-local 'gtags-libpath) (defadvice gtags-goto-tag (before gtags-goto-tag-gtagslibpath activate) (setenv "GTAGSLIBPATH" gtags-libpath)) ;; php-completion.el を使っている場合 (defadvice phpcmp-global-execute-command (before phpcmp-global-execute-command-gtagslibp