lisp/ob-makefile.el

   1 ;;; ob-makefile.el --- Babel Functions for Makefile  -*- lexical-binding: t; -*-
   2
   3 ;; Copyright (C) 2009-2018 Free Software Foundation, Inc.
   4
   5 ;; Author: Eric Schulte
   6 ;;         Thomas S. Dye
   7 ;; Keywords: literate programming, reproducible research
   8 ;; Homepage: https://orgmode.org
   9
  10 ;; This file is part of GNU Emacs.
  11
  12 ;; GNU Emacs is free software: you can redistribute it and/or modify
  13 ;; it under the terms of the GNU General Public License as published by
  14 ;; the Free Software Foundation, either version 3 of the License, or
  15 ;; (at your option) any later version.
  16
  17 ;; GNU Emacs is distributed in the hope that it will be useful,
  18 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 ;; GNU General Public License for more details.
  21
  22 ;; You should have received a copy of the GNU General Public License
  23 ;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
  24
  25 ;;; Commentary:
  26
  27 ;; This file exists solely for tangling a Makefile from Org files.
  28
  29 ;;; Code:
  30 (require 'ob)
  31
  32 (defvar org-babel-default-header-args:makefile '())
  33
  34 (defun org-babel-execute:makefile (body _params)
  35   "Execute a block of makefile code.
  36 This function is called by `org-babel-execute-src-block'."
  37   body)
  38
  39 (defun org-babel-prep-session:makefile (_session _params)
  40   "Return an error if the :session header argument is set.  Make
  41 does not support sessions."
  42   (error "Makefile sessions are nonsensical"))
  43
  44 (provide 'ob-makefile)
  45
  46
  47
  48 ;;; ob-makefile.el ends here