mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-14 00:25:24 +00:00
7e7d588ca9
Reimplement the C source installation from the derivation instead of relying on a Makefile patch.
36 lines
1.4 KiB
EmacsLisp
36 lines
1.4 KiB
EmacsLisp
;;; NixOS specific load-path
|
|
(setq load-path
|
|
(append (reverse (mapcar (lambda (x) (concat x "/share/emacs/site-lisp/"))
|
|
(split-string (or (getenv "NIX_PROFILES") ""))))
|
|
load-path))
|
|
|
|
;;; Make `woman' find the man pages
|
|
(eval-after-load 'woman
|
|
'(setq woman-manpath
|
|
(append (reverse (mapcar (lambda (x) (concat x "/share/man/"))
|
|
(split-string (or (getenv "NIX_PROFILES") ""))))
|
|
woman-manpath)))
|
|
|
|
;;; Make tramp work for remote NixOS machines
|
|
(eval-after-load 'tramp
|
|
'(add-to-list 'tramp-remote-path "/run/current-system/sw/bin"))
|
|
|
|
;;; C source directory
|
|
;;;
|
|
;;; Computes the location of the C source directory from the path of
|
|
;;; the current file:
|
|
;;; from: /nix/store/<hash>-emacs-<version>/share/emacs/site-lisp/site-start.el
|
|
;;; to: /nix/store/<hash>-emacs-<version>/share/emacs/<version>/src/
|
|
(let ((emacs
|
|
(file-name-directory ;; .../emacs/
|
|
(directory-file-name ;; .../emacs/site-lisp
|
|
(file-name-directory load-file-name)))) ;; .../emacs/site-lisp/
|
|
(version
|
|
(file-name-as-directory
|
|
(concat
|
|
(number-to-string emacs-major-version)
|
|
"."
|
|
(number-to-string emacs-minor-version))))
|
|
(src (file-name-as-directory "src")))
|
|
(setq find-function-C-source-directory (concat emacs version src)))
|