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[xemacs-hg @ 2001-05-24 09:37:25 by yoshiki] Fix broken build on Linux. * buffer.c (Qtext_conversion_error): Moved from file-coding.c so that --with-file-coding=no will compile corectly. * buffer.c (syms_of_buffer): Define Qtext_conversion_error. Also moved from file-coding.c * file-coding.c (Qtext_conversion_error): Moved to buffer.c * file-coding.c (syms_of_file_coding): Moved Qtext_conversion_error initialization to buffer.c * emodules.c (Qdll_error): New error. * emodules.c (syms_of_module): Declare Qdll_error. * esd.c (esd_play_sound_data): sound_warn accepts only one arg. * miscplay.c (sndcnv8S_2mono): * miscplay.c (sndcnv2monounsigned): * miscplay.c (int2ulaw): * miscplay.c (sndcnv2byteLE): * miscplay.c (sndcnv2byteBE): * miscplay.c (sndcnv2monobyteLE): * miscplay.c (sndcnv2monobyteBE): Replace signed Char_Binary with Char_Binary. There's no type called signed char in C. Also remove audio: from error message. sound_warn and sound_perror prepends them.
author yoshiki
date Thu, 24 May 2001 09:37:30 +0000
parents 576fb035e263
children 308d34e9f07d
line wrap: on
line source

;;; float-sup.el --- detect absence of floating-point support in XEmacs runtime

;; Copyright (C) 1985-7, 1997 Free Software Foundation, Inc.

;; Maintainer: FSF
;; Keywords: internal, dumped

;; This file is part of XEmacs.

;; XEmacs is free software; you can redistribute it and/or modify it
;; under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.

;; XEmacs is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
;; General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with XEmacs; see the file COPYING.  If not, write to the Free
;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
;; 02111-1307, USA.

;;; Synched up with: FSF 19.34.

;;; Code:

;; This file is dumped with XEmacs.

;; Provide a meaningful error message if we are running on
;; bare (non-float) emacs.
;; Can't test for 'floatp since that may be defined by float-imitation
;; packages like float.el in this very directory.

;; XEmacs change
(or (featurep 'lisp-float-type)
    (error "Floating point was disabled at compile time"))

;; define pi and e via math-lib calls. (much less prone to killer typos.)
(defconst pi (* 4 (atan 1)) "The value of Pi (3.1415926...)")
(defconst e (exp 1) "The value of e (2.7182818...)")

;; Careful when editing this file ... typos here will be hard to spot.
;; (defconst pi       3.14159265358979323846264338327
;;  "The value of Pi (3.14159265358979323846264338327...)")

(defconst degrees-to-radians (/ pi 180.0)
  "Degrees to radian conversion constant")
(defconst radians-to-degrees (/ 180.0 pi)
  "Radian to degree conversion constant")

;; these expand to a single multiply by a float when byte compiled

(defmacro degrees-to-radians (x)
  "Convert ARG from degrees to radians."
  (list '* (/ pi 180.0) x))
(defmacro radians-to-degrees (x)
  "Convert ARG from radians to degrees."
  (list '* (/ 180.0 pi) x))

;; Provided in C code in XEmacs
;; (provide 'lisp-float-type)

;;; float-sup.el ends here