;;;; This file is part of LilyPond, the GNU music typesetter.
;;;;
-;;;; Copyright (C) 2005--2014 Jan Nieuwenhuizen <janneke@gnu.org>
+;;;; Copyright (C) 2005--2015 Jan Nieuwenhuizen <janneke@gnu.org>
;;;; Han-Wen Nienhuys <hanwen@xs4all.nl>
;;;;
;;;; LilyPond is free software: you can redistribute it and/or modify
;; must be sure that we don't catch stuff from old GUBs.
(search-executable '("gs")))
-(define-public (postscript->pdf paper-width paper-height name)
- (let* ((pdf-name (string-append
- (dir-basename name ".ps" ".eps")
- ".pdf"))
- (is-eps (string-match "\\.eps$" name))
+(define-public (postscript->pdf paper-width paper-height
+ base-name tmp-name is-eps)
+ (let* ((pdf-name (string-append base-name ".pdf"))
(*unspecified* (if #f #f))
(cmd
(remove (lambda (x) (eq? x *unspecified*))
"-dNOPAUSE"
"-dBATCH"
"-r1200"
+ (if (ly:bigpdfs) "-dSubsetFonts=false")
"-sDEVICE=pdfwrite"
(string-append "-sOutputFile="
(string-join
(string-split pdf-name #\%)
"%%"))
"-c.setpdfwrite"
- (string-append "-f" name)))))
+ (string-append "-f" tmp-name)))))
(ly:message (_ "Converting to `~a'...\n") pdf-name)
(ly:system cmd)))
-(define-public (postscript->png resolution paper-width paper-height name)
+(define-public (postscript->png resolution paper-width paper-height
+ base-name tmp-name is-eps)
(let* ((verbose (ly:get-option 'verbose))
(rename-page-1 #f))
;; Do not try to guess the name of the png file,
;; GS produces PNG files like BASE-page%d.png.
(ly:message (_ "Converting to ~a...") "PNG")
- (make-ps-images name
+ (make-ps-images base-name tmp-name is-eps
#:resolution resolution
#:page-width paper-width
#:page-height paper-height
#:pixmap-format (ly:get-option 'pixmap-format))
(ly:progress "\n")))
-(define-public (postprocess-output paper-book module filename formats)
- (let* ((completed (completize-formats formats))
- (base (dir-basename filename ".ps" ".eps"))
- (intermediate (remove (lambda (x) (member x formats)) completed)))
+(define-public (postscript->ps base-name tmp-name is-eps)
+ (let* ((ps-name (string-append base-name
+ (if is-eps ".eps" ".ps"))))
+ (if (not (equal? ps-name tmp-name))
+ (begin
+ (ly:message (_ "Copying to `~a'...\n") ps-name)
+ (copy-binary-file tmp-name ps-name)))))
+
+(define-public (copy-binary-file from-name to-name)
+ (if (eq? PLATFORM 'windows)
+ ;; MINGW hack: MinGW Guile's copy-file is broken.
+ ;; It opens files by the text mode instead of the binary mode.
+ ;; (It is fixed from Guile 2.0.9.)
+ ;; By the text mode, copied binary files are broken.
+ ;; So, we open files by the binary mode and copy by ourselves.
+ (let ((port-from (open-file from-name "rb"))
+ (port-to (open-file to-name "wb")))
+ (let loop((c (read-char port-from)))
+ (if (eof-object? c)
+ (begin (close port-from)
+ (close port-to))
+ (begin (write-char c port-to)
+ (loop (read-char port-from))))))
+ ;; Cygwin and other platforms:
+ ;; Pass through to copy-file
+ (copy-file from-name to-name)))
+
+(define-public (make-tmpfile)
+ (let* ((tmpl
+ (string-append (cond
+ ;; MINGW hack: TMP / TEMP may include
+ ;; unusable characters (Unicode etc.).
+ ((eq? PLATFORM 'windows) "./tmp-")
+ ;; Cygwin can handle any characters
+ ;; including Unicode.
+ ((eq? PLATFORM 'cygwin) (string-append
+ (or (getenv "TMP")
+ (getenv "TEMP"))
+ "/"))
+ ;; Other platforms (POSIX platforms)
+ ;; use TMPDIR or /tmp.
+ (else (string-append
+ (or (getenv "TMPDIR")
+ "/tmp")
+ "/")))
+ "lilypond-XXXXXX"))
+ (port-tmp (mkstemp! tmpl)))
+ (if (eq? PLATFORM 'windows)
+ ;; MINGW hack: MinGW Guile's mkstemp! is broken.
+ ;; It creates a file by the text mode instead of the binary mode.
+ ;; (It is fixed from Guile 2.0.9.)
+ ;; We need the binary mode for embeddings CFFs.
+ ;; So, we re-open the same file by the binary mode.
+ (let* ((filename (port-filename port-tmp))
+ (port (open-file filename "r+b")))
+ (close port-tmp)
+ port)
+ ;; Cygwin and other platforms:
+ ;; Pass through the return value of mkstemp!
+ port-tmp)))
+
+(define-public (postprocess-output paper-book module formats
+ base-name tmp-name is-eps)
+ (let* ((completed (completize-formats formats is-eps)))
(for-each (lambda (f)
- ((eval (string->symbol (format #f "convert-to-~a" f))
- module) paper-book filename)) completed)
- (if (ly:get-option 'delete-intermediate-files)
- (for-each (lambda (f)
- (if (file-exists? f) (delete-file f)))
- (map (lambda (x) (string-append base "." x)) intermediate)))))
-
-(define-public (completize-formats formats)
+ ((eval (string->symbol (format #f "convert-to-~a" f)) module)
+ paper-book base-name tmp-name is-eps)) completed)
+ (if (and (ly:get-option 'delete-intermediate-files)
+ (or (not is-eps)
+ (not (member "ps" completed)))
+ (file-exists? tmp-name))
+ (begin (ly:message (_ "Deleting `~a'...\n") tmp-name)
+ (delete-file tmp-name)))))
+
+(define-public (completize-formats formats is-eps)
(define new-fmts '())
- (if (member "png" formats)
+ (if (and is-eps (member "eps" formats))
(set! formats (cons "ps" formats)))
- (if (member "pdf" formats)
+ (if (not (or (member "pdf" formats)
+ (member "png" formats)))
(set! formats (cons "ps" formats)))
(for-each (lambda (x)
(if (member x formats) (set! new-fmts (cons x new-fmts))))
projects / lilypond.git / blobdiff