141/160: gnu: Add %bootstrap-diffutils.

[Jan Nieuwenhuizen]

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

commit 611cefc2c191f025edd2378cb0045c50a7fa2db7
Author: Jan Nieuwenhuizen <address@hidden>
Date:   Sat Aug 25 09:35:47 2018 +0200

    gnu: Add %bootstrap-diffutils.
    
    * gnu/packages/bootstrap.scm (%bootstrap-diffutils): New variable.
---
 gnu/packages/bootstrap.scm | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/gnu/packages/bootstrap.scm b/gnu/packages/bootstrap.scm
index 54bcd10..cdca9cd 100644
--- a/gnu/packages/bootstrap.scm
+++ b/gnu/packages/bootstrap.scm
@@ -43,6 +43,7 @@
 
             %bootstrap-guile
             %bootstrap-coreutils&co
+            %bootstrap-diffutils
             %bootstrap-make
             %bootstrap-binutils
             %bootstrap-gcc
@@ -396,6 +397,23 @@ $out/bin/guile --version~%"
                                (("^exec grep") (string-append (getcwd) 
"/bin/grep"))))
                            (chmod "bin" #o555))))
 
+(define-public %bootstrap-diffutils
+  (package-from-tarball
+   "diffutils-bootstrap"
+   (lambda (system)
+     (origin
+       (method url-fetch)
+       (uri (match system
+              ((or "i686-linux"
+                   "x86_64-linux")
+               
"http://lilypond.org/janneke/mes/diffutils-static-stripped-3.6-i686-linux.tar.xz";)
+              (_ (error "diffutils-bootstrap: system not supported"))))
+       (sha256
+        (base32
+         "1qvackm4i42nba0wixpby17igcm64l98pbz05qsdrsy988s86ifh"))))
+   "diff"                               ; the program to test
+   "Bootstrap binaries of the GNU Diffutils"))
+
 (define-public %bootstrap-make
   (package-from-tarball
    "make-bootstrap"