gnu: Use 'search-input-directory' and 'search-input-file' where appropriate.

This changes some of the remaining uses of this idiom:

  (string-append (assoc-ref inputs "LABEL") "FILE")

to one of:

  (search-input-file inputs "FILE")
  (search-input-directory inputs "FILE")

* gnu/packages/axoloti.scm (axoloti-patcher): Use
'search-input-directory'.
(axoloti-patcher-next): Likewise.
* gnu/packages/bioinformatics.scm (java-picard): Likewise.
* gnu/packages/bootloaders.scm (grub-hybrid): Likewise.
(u-boot-puma-rk3399): Likewise.
(u-boot-rock64-rk3328): Likewise.
(u-boot-firefly-rk3399): Likewise.
(u-boot-rockpro64-rk3399): Likewise.
(u-boot-pinebook-pro-rk3399): Likewise.
* gnu/packages/cran.scm (r-shiny): Likewise.
(r-shinytree): Likewise.
* gnu/packages/education.scm (anki): Likewise.
* gnu/packages/emacs-xyz.scm (emacs-flycheck-grammalecte): Likewise.
(emacs-rime): Likewise.
* gnu/packages/emulators.scm (dolphin-emu): Likewise.
* gnu/packages/games.scm (bsd-games): Likewise.
(seahorse-adventures): Likewise.
(einstein): Likewise.
* gnu/packages/gimp.scm (gimp-fourier): Likewise.
* gnu/packages/gnome.scm (gspell): Likewise.
* gnu/packages/guile-xyz.scm (guile-libyaml): Likewise.
* gnu/packages/java.scm (icedtea-7): Likewise.
* gnu/packages/language.scm (nimf): Likewise.
* gnu/packages/lxde.scm (spacefm): Likewise.
* gnu/packages/mail.scm (claws-mail): Likewise.
* gnu/packages/netpbm.scm (netpbm): Likewise.
* gnu/packages/networking.scm (blueman): Likewise.
* gnu/packages/scheme.scm (scm): Likewise.
* gnu/packages/security-token.scm (python-fido2): Likewise.
* gnu/packages/syndication.scm (rtv): Likewise.
* gnu/packages/tls.scm (acme-client): Likewise.
* gnu/packages/web.scm (netsurf): Likewise.
* gnu/packages/wine.scm (wine-staging): Likewise.
* gnu/packages/wxwidgets.scm (wxwidgets): Likewise.

1 files changed, 1 insertions, 2 deletions

diff --git a/gnu/packages/language.scm b/gnu/packages/language.scm
index 1aa2d5971e..561c399eeb 100644
--- a/gnu/packages/language.scm
+++ b/gnu/packages/language.scm
@@ -130,8 +130,7 @@
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (substitute* "configure.ac"
                (("/usr/share/anthy/anthy.dic")
-                (string-append (assoc-ref inputs "anthy")
-                               "/share/anthy/anthy.dic")))
+                (search-input-file inputs "/share/anthy/anthy.dic")))
              (substitute* "configure.ac"
                (("/usr/bin:\\$GTK3_LIBDIR/libgtk-3-0")
                 (string-append (assoc-ref inputs "gtk+:bin")