01/01: gnu: gtk-doc: Wrap executables.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit d86a7c647d9b51de0c3d7e420c0951cedbca49eb
Author: Ricardo Wurmus <address@hidden>
Date:   Sun Jun 24 17:35:31 2018 +0200

    gnu: gtk-doc: Wrap executables.
    
    * gnu/packages/gtk.scm (gtk-doc)[arguments]: Add phase "wrap-executables".
---
 gnu/packages/gtk.scm | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 56f3a24..bc7cda0 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -8,7 +8,7 @@
 ;;; Copyright © 2015 Sou Bunnbu <address@hidden>
 ;;; Copyright © 2015 Andy Wingo <address@hidden>
 ;;; Copyright © 2015 David Hashe <address@hidden>
-;;; Copyright © 2015, 2016, 2017 Ricardo Wurmus <address@hidden>
+;;; Copyright © 2015, 2016, 2017, 2018 Ricardo Wurmus <address@hidden>
 ;;; Copyright © 2016, 2017 Efraim Flashner <address@hidden>
 ;;; Copyright © 2016 Fabian Harfert <address@hidden>
 ;;; Copyright © 2016 Kei Kebreau <address@hidden>
@@ -1468,7 +1468,15 @@ information.")
                 (string-append (car (find-files (assoc-ref inputs 
"docbook-xsl")
                                                 "^catalog.xml$"))
                                " 
\"http://docbook.sourceforge.net/release/xsl/";)))
-             #t)))
+             #t))
+         (add-after 'install 'wrap-executables
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (for-each (lambda (prog)
+                           (wrap-program prog
+                             `("PYTHONPATH" ":" prefix (,(getenv 
"PYTHONPATH")))))
+                         (find-files (string-append out "/bin")))
+               #t))))
        #:configure-flags
        (list (string-append "--with-xml-catalog="
                             (assoc-ref %build-inputs "docbook-xml")