gnu: commencement: Remove ‘glibc-utf8-locales’ from ‘%final-inputs’.

* gnu/packages/commencement.scm (%boot5-inputs): Make an alias for
‘%boot4-inputs’.
(with-boot5): Turn into an alias for ‘with-boot4’.
(%final-inputs): Override ‘native-inputs’ of GAWK.  Remove "locales"
entry.
(canonical-package): Add “glibc-utf8-locales” entry.
* gnu/packages/base.scm (libc-utf8-locales-for-target): Use
‘canonical-package’.
* gnu/packages/gawk.scm (gawk)[native-inputs]: New field.
* gnu/packages/texinfo.scm (texinfo)[native-inputs]: Add
‘libc-utf8-locales-for-target’.

Change-Id: I2283ffc6c6000c98ad2db89c04d581e050667c94

gnu/packages/base.scm

@@ -1651,9 +1651,14 @@ (define* (libc-locales-for-target #:optional
 (define* (libc-utf8-locales-for-target #:optional
                                        (target (or (%current-target-system)
                                                    (%current-system))))
-  (if (target-hurd? target)
-      glibc-utf8-locales/hurd
-      glibc-utf8-locales))
+  "Return the glibc UTF-8 locale package for TARGET."
+  ;; Note: To avoid circular dependencies (such as: texinfo ->
+  ;; glibc-utf8-locales -> glibc -> texinfo), refer to
+  ;; 'glibc-utf8-locales-final' via 'canonical-package'.
+  (canonical-package
+   (if (target-hurd? target)
+       glibc-utf8-locales/hurd
+       glibc-utf8-locales)))
 
 (define-public tzdata
   (package

gnu/packages/commencement.scm

@@ -3394,17 +3394,11 @@ (define-public ld-gold-wrapper
                    #:guile guile-final
                    #:bash bash-final))
 
-(define (%boot5-inputs)
-  ;; Now with UTF-8 locales.  Remember that the bootstrap binaries were built
-  ;; with an older libc, which cannot load the new locale format.  See
-  ;; <https://lists.gnu.org/archive/html/guix-devel/2015-08/msg00737.html>.
-  `(("locales" ,(if (target-hurd?)
-                    glibc-utf8-locales-final/hurd
-                    glibc-utf8-locales-final))
-    ,@(%boot4-inputs)))
-
-(define with-boot5
-  (package-with-explicit-inputs %boot5-inputs))
+;; There used to be a "stage 5" including a variant of the
+;; 'glibc-utf8-locales' package.  This is no longer necessary since 'glibc'
+;; embeds the "C.UTF-8" locale, but these aliases are kept for convenience.
+(define %boot5-inputs %boot4-inputs)
+(define with-boot5 with-boot4)
 
 (define gnu-make-final
   ;; The final GNU Make, which uses the final Guile.
@@ -3493,7 +3487,11 @@ (define-public %final-inputs
                    ("diffutils" ,diffutils)
                    ("patch" ,patch/pinned)
                    ("findutils" ,findutils)
-                   ("gawk" ,gawk)))
+                   ("gawk" ,(package/inherit gawk
+                              (native-inputs
+                               (list (if (target-hurd?)
+                                         glibc-utf8-locales-final/hurd
+                                         glibc-utf8-locales-final)))))))
           ("sed" ,sed-final)
           ("grep" ,grep-final)
           ("xz" ,xz-final)
@@ -3504,10 +3502,7 @@ (define-public %final-inputs
           ("binutils" ,binutils-final)
           ("gcc" ,gcc-final)
           ("libc" ,glibc-final)
-          ("libc:static" ,glibc-final "static")
-          ("locales" ,(if (target-hurd? (%current-system))
-                          glibc-utf8-locales-final/hurd
-                          glibc-utf8-locales-final)))))))
+          ("libc:static" ,glibc-final "static"))))))
 
 (define-public canonical-package
   (let ((name->package (mlambda (system)
@@ -3518,6 +3513,10 @@ (define-public canonical-package
                                                 package result))))
                                vlist-null
                                `(("guile" ,guile-final)
+                                 ("glibc-utf8-locales"
+                                  ,(if (target-hurd? system)
+                                       glibc-utf8-locales-final/hurd
+                                       glibc-utf8-locales-final))
                                  ,@(%final-inputs system))))))
     (lambda (package)
       "Return the 'canonical' variant of PACKAGE---i.e., if PACKAGE is one of

gnu/packages/gawk.scm

@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2012, 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2012-2016, 2023 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2018, 2022, 2023 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2021, 2022 Marius Bakke <marius@gnu.org>
@@ -79,6 +79,10 @@ (define-public gawk
                     (("#! /usr/bin/gawk")
                      (string-append "#!" (which "gawk")))))))))
 
+   ;; Tests explicitly require en_US.UTF-8, fr_FR.UTF-8, ru_RU.UTF-8 and
+   ;; ja_JP.UTF-8.
+   (native-inputs (list (libc-utf8-locales-for-target)))
+
    (inputs (list libsigsegv
                  ;; Use the full-fledged Bash package, otherwise the test suite
                  ;; sometimes fail non-deterministically.

gnu/packages/texinfo.scm

@@ -38,6 +38,7 @@ (define-module (gnu packages texinfo)
   #:use-module (guix build-system gnu)
   #:use-module (gnu packages)
   #:use-module (gnu packages autotools)
+  #:use-module (gnu packages base)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages gettext)
   #:use-module (gnu packages ncurses)
@@ -79,10 +80,12 @@ (define-public texinfo
        #:tests? ,(and (not (target-hurd?))
                       (not (%current-target-system)))))
     (inputs (list ncurses perl))
+
     ;; When cross-compiling, texinfo will build some of its own binaries with
     ;; the native compiler. This means ncurses is needed both in both inputs
-    ;; and native-inputs.
-    (native-inputs (list perl ncurses))
+    ;; and native-inputs.  Some of its tests require extra locales such as
+    ;; fr_FR.UTF-8.
+    (native-inputs (list perl ncurses (libc-utf8-locales-for-target)))
 
     (native-search-paths
      ;; This is the variable used by the standalone Info reader.