118/160: gnu: mescc-tools-boot: Revise dependencies.

[Jan Nieuwenhuizen]

janneke pushed a commit to branch wip-bootstrap
in repository guix.

commit f9e167c4ec5d548db66df7aabd6b932d9a91c824
Author: Jan Nieuwenhuizen <address@hidden>
Date:   Thu Jul 12 08:06:33 2018 +0200

    gnu: mescc-tools-boot: Revise dependencies.
    
    * gnu/packages/mes.scm (mescc-tools-boot): Revise dependencies.
---
 gnu/packages/mes.scm | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

diff --git a/gnu/packages/mes.scm b/gnu/packages/mes.scm
index 09579fd..bbd9ca9 100644
--- a/gnu/packages/mes.scm
+++ b/gnu/packages/mes.scm
@@ -178,10 +178,7 @@ with a Knight VM that runs Forth and Lisp.")
                   (base32
                    "14xw954ad4lnnyflgnwvzfhd3kqimniilzzyf4x23vljky2npkbf"))))
        (native-inputs
-        `(("static-bash" ,@(assoc-ref %bootstrap-inputs "bash"))
-          ("bash" ,(search-bootstrap-binary "bash" (%current-system)))
-          ("tar" ,(search-bootstrap-binary "tar" (%current-system)))
-          ("xz"  ,(search-bootstrap-binary "xz" (%current-system)))
+        `(("coreutils" , %bootstrap-coreutils&co)
           ("mescc-tools-seed" ,%mescc-tools-seed)
           ("mes-source" ,(package-source mes-boot))
           ("mes-seed" ,%mes-seed)))
@@ -192,19 +189,15 @@ with a Knight VM that runs Forth and Lisp.")
           #:builder
           (begin
             (use-modules (guix build utils))
-            (let* ((bash (assoc-ref %build-inputs "static-bash"))
-                   (tar (assoc-ref %build-inputs "tar"))
-                   (xz (assoc-ref %build-inputs "xz"))
+            (let* ((coreutils (assoc-ref %build-inputs "coreutils"))
                    (source (assoc-ref %build-inputs "source"))
                    (mescc-tools-seed (assoc-ref %build-inputs 
"mescc-tools-seed"))
                    (mes-seed (assoc-ref %build-inputs "mes-seed"))
                    (mes-source (assoc-ref %build-inputs "mes-source"))
                    (out (assoc-ref %outputs "out"))
                    (out/bin (string-append out "/bin")))
-              (setenv "PATH" (string-append bash "/bin:"
-                                            "../mescc-tools-seed:"
-                                            tar "/bin:"
-                                            xz "/bin"))
+              (setenv "PATH" (string-append coreutils "/bin"
+                                            ":" "../mescc-tools-seed"))
               (format (current-error-port) "PATH=~s\n" (getenv "PATH"))
               (mkdir-p "source")
               (system* "tar" "--strip=1" "-C" "source" "-xvf" source)