h-client: Do not fail in pure environments.

Fixes <https://issues.guix.gnu.org/56223>.

* gnu/packages/hardware.scm (h-client)[imported-modules]: New argument.
[modules]: Likewise.
[phases]{generate-gdk-pixbuf-loaders-cache-file}
{glib-or-gtk-compile-schemas, glib-or-gtk-wrap}: Add glib-or-gtk phases.
{wrap-more}: Wrap GI_TYPELIB_PATH and PATH.
[inputs]: Add gobject-introspection and guile-3.0.

Reported-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>

diff --git a/gnu/packages/hardware.scm b/gnu/packages/hardware.scm
index acc3fb3..ecff498 100644 (file)
--- a/gnu/packages/hardware.scm
+++ b/gnu/packages/hardware.scm
@@ -84,6 +84,7 @@
   #:use-module (gnu packages xml)
   #:use-module (gnu packages xorg)
   #:use-module (guix build-system cmake)
+  #:use-module (guix build-system glib-or-gtk)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system meson)
   #:use-module (guix build-system perl)
@@ -598,8 +599,36 @@ human-readable format and checks if it conforms to the standards.")
          (sha256
           (base32 "0hm86d51kj5r3yxq4c23aa57cs8igz3wrkbjn20z4frx75rpf46m"))))
       (build-system python-build-system)
+      (arguments
+       (list
+        #:imported-modules `(,@%python-build-system-modules
+                             ,@%glib-or-gtk-build-system-modules)
+        #:modules '(((guix build glib-or-gtk-build-system) #:prefix glib:)
+                    (guix build python-build-system)
+                    (guix build utils))
+        #:phases
+        #~(modify-phases %standard-phases
+            (add-after 'unpack 'generate-gdk-pixbuf-loaders-cache-file
+              (assoc-ref glib:%standard-phases
+                         'generate-gdk-pixbuf-loaders-cache-file))
+            (add-after 'install 'glib-or-gtk-compile-schemas
+              (assoc-ref glib:%standard-phases 'glib-or-gtk-compile-schemas))
+            (add-after 'install 'glib-or-gtk-wrap
+              (assoc-ref glib:%standard-phases 'glib-or-gtk-wrap))
+            (add-after 'glib-or-gtk-wrap 'wrap-more
+              (lambda* (#:key inputs outputs #:allow-other-keys)
+                (wrap-script (search-input-file outputs "bin/h-client")
+                  ;; Wrap GI_TYPELIB_PATH to avoid the error "ValueError:
+                  ;; Namespace GdkPixbuf not available".
+                  `("GI_TYPELIB_PATH" = (,(getenv "GI_TYPELIB_PATH")))
+                  `("PATH" = (,(dirname (search-input-file
+                                         inputs "sbin/lspci"))
+                              ,(dirname (search-input-file
+                                         inputs "bin/lsusb"))))))))))
       (inputs
        (list gdk-pixbuf
+             gobject-introspection      ;for GI_TYPELIB_PATH
+             guile-3.0
              gtk+
              pciutils
              python-pycurl