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-rw-r--r--gnu/packages/gv.scm23
1 files changed, 20 insertions, 3 deletions
diff --git a/gnu/packages/gv.scm b/gnu/packages/gv.scm
index e1e86a83a6..446b2946b5 100644
--- a/gnu/packages/gv.scm
+++ b/gnu/packages/gv.scm
@@ -1,6 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
-;;; Copyright © 2013, 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; This file is part of GNU Guix.
@@ -40,8 +40,25 @@
(sha256 (base32
"0q8s43z14vxm41pfa8s5h9kyyzk1fkwjhkiwbf2x70alm6rv6qi1"))))
(build-system gnu-build-system)
- (propagated-inputs `(("ghostscript" ,ghostscript/x)))
- (inputs `(("libx11" ,libx11)
+ (arguments
+ '(#:phases (modify-phases %standard-phases
+ (add-before 'configure 'set-gs-file-name
+ (lambda* (#:key inputs #:allow-other-keys)
+ ;; Set the value of 'GV.gsInterpreter' in the generated
+ ;; 'gv_system.ad' file.
+ (let ((gs (assoc-ref inputs "ghostscript")))
+ (with-fluids ((%default-port-encoding "ISO-8859-1"))
+ (substitute* "src/Makefile.in"
+ (("GV\\.gsInterpreter:([[:blank:]]+)gs" _ blank)
+ (string-append "GV.gsInterpreter:" blank
+ gs "/bin/gs"))
+ (("GV\\.gsCmd([[:alpha:]]+):([[:blank:]]+)gs" _
+ command blank)
+ (string-append "GV.gsCmd" command ":"
+ blank gs "/bin/gs"))))
+ #t))))))
+ (inputs `(("ghostscript" ,ghostscript/x)
+ ("libx11" ,libx11)
("libxaw3d" ,libxaw3d)
("libxinerama" ,libxinerama)
("libxpm" ,libxpm)