gnu: fontutils: Add 'bash' input for 'wrap-program'.

It is required for cross-compilation.

* gnu/packages/fontutils.scm
(fontforge): Adjust indentation.
[inputs]: Add 'bash-minimal'.  Remove labels.
(fntsample)[inputs]: Add 'bash-minimal'.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Modified-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Change-Id: Ib3498e8ab1e499db6bc512da31718690e46f90f1

gnu/packages/fontutils.scm

@@ -1522,26 +1522,28 @@ (define-public fontforge
     (build-system cmake-build-system)
     (native-inputs
      (list pkg-config))
-   (inputs `(("cairo"           ,cairo)
-             ("fontconfig"      ,fontconfig) ;dlopen'd
-             ("freetype"        ,freetype)
-             ("gettext"         ,gettext-minimal)
-             ("libICE"          ,libice)
-             ("libSM"           ,libsm)
-             ("libX11"          ,libx11)
-             ("libXi"           ,libxi)
-             ("libjpeg"         ,libjpeg-turbo)
-             ("libltdl"         ,libltdl)
-             ("libpng"          ,libpng)
-             ("libspiro"        ,libspiro)
-             ("libtiff"         ,libtiff)
-             ("libungif"        ,libungif)
-             ("libxft"          ,libxft)
-             ("libxml2"         ,libxml2)
-             ("pango"           ,pango)
-             ("potrace"         ,potrace)
-             ("python"          ,python)
-             ("zlib"            ,zlib)))
+    (inputs
+     (list cairo
+           bash-minimal
+           fontconfig                   ;dlopen'd
+           freetype
+           gettext-minimal
+           libice
+           libsm
+           libx11
+           libxi
+           libjpeg-turbo
+           libltdl
+           libpng
+           libspiro
+           libtiff
+           libungif
+           libxft
+           libxml2
+           pango
+           potrace
+           python
+           zlib))
     (arguments
      (list
       #:configure-flags #~'( ;; TODO: Provide GTK+ for the Wayland-friendly GDK
@@ -1556,8 +1558,7 @@ (define-public fontforge
               ;; already does the right thing.
               (substitute* "CMakeLists.txt"
                 (("^set_default_rpath\\(\\)")
-                 ""))
-              #t))
+                 ""))))
           #$@(if (target-hurd?)
                  #~((add-after 'unpack 'apply-hurd-patch
                       (lambda _
@@ -1600,8 +1601,7 @@ (define-public fontforge
                             "libxml2" "zlib" "libspiro" "freetype"
                             "pango" "cairo" "fontconfig")))
                   ;; Checks for potrace program at runtime
-                  `("PATH" ":" prefix (,potrace)))
-                #t))))))
+                  `("PATH" ":" prefix (,potrace)))))))))
     (synopsis "Outline font editor")
     (description
      "FontForge allows you to create and modify postscript, truetype and
@@ -1923,6 +1923,7 @@ (define-public fntsample
        ("gettext" ,gettext-minimal)))
     (inputs
      `(("cairo" ,cairo)
+       ("bash-minimal", bash-minimal)
        ("fontconfig" ,fontconfig)
        ("freetype" ,freetype)
        ("glib" ,glib)