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-rw-r--r--gnu/packages/tex.scm18
1 files changed, 17 insertions, 1 deletions
diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index db1f120ce6..35b6b3f8d4 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -11,6 +11,7 @@
;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018 Danny Milosavljevic <dannym+a@scratchpost.org>
+;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -175,6 +176,15 @@
(string-prefix? "mips64" s))))
#:phases
(modify-phases %standard-phases
+ (add-after 'unpack 'fix-unix-detection
+ ;; ps2eps.pl uses the "gswin32c" ghostscript executable on Windows,
+ ;; and the "gs" ghostscript executable on Unix. It detects Unix by
+ ;; checking for the existence of the /usr/bin directory. Since
+ ;; GuixSD does not have /usr/bin, it is also detected as Windows.
+ (lambda _
+ (substitute* "utils/ps2eps/ps2eps-src/bin/ps2eps.pl"
+ (("gswin32c") "gs"))
+ #t))
(add-after 'install 'postint
(lambda* (#:key inputs outputs #:allow-other-keys #:rest args)
(let* ((out (assoc-ref outputs "out"))
@@ -196,7 +206,13 @@
(with-directory-excursion "texlive-extra"
(apply unpack (list #:source texlive-extra))
(apply patch-source-shebangs (list #:source texlive-extra))
- (system* "mv" "tlpkg" share))))))))
+ (invoke "mv" "tlpkg" share))
+ ;; texlua shebangs are not patched by the patch-source-shebangs
+ ;; phase because the texlua executable does not exist at that
+ ;; time.
+ (setenv "PATH" (string-append (getenv "PATH") ":" out "/bin"))
+ (with-directory-excursion out
+ (patch-source-shebangs))))))))
(synopsis "TeX Live, a package of the TeX typesetting system")
(description
"TeX Live provides a comprehensive TeX document production system.