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Simplify doctor's native JSON detection

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Henrik Lissner 2021-03-07 14:32:10 -05:00
parent f0d601d2ac
commit cf44c43f41
1 changed files with 1 additions and 2 deletions
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core/cli/doctor.el
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@ -67,8 +67,7 @@ in."
(when EMACS27+ (when EMACS27+
(print! (start "Checking for great Emacs features...")) (print! (start "Checking for great Emacs features..."))
(unless (and (functionp 'json-serialize) (unless (functionp 'json-serialize)
(string-match-p "\\_<JSON\\_>" system-configuration-features))
(warn! "Emacs was not built with native JSON support") (warn! "Emacs was not built with native JSON support")
(explain! "Users will see a substantial performance gain by building Emacs with " (explain! "Users will see a substantial performance gain by building Emacs with "
"jansson support (i.e. a native JSON library), particularly LSP users. " "jansson support (i.e. a native JSON library), particularly LSP users. "