gnu: cabextract: Delete bundled libmspack.

* gnu/packages/compression.scm (cabextract)[source](modules, snippet): New field.
2018-07-26 17:30:18 +02:00 · 2018-07-26 17:30:18 +02:00 · 92526ade57
parent e0a98e7bd5
commit 92526ade57
1 changed files with 7 additions and 1 deletions
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@ -1029,7 +1029,13 @@ smaller than those produced by @code{Xdelta}.")
              (uri (string-append home-page name "-" version ".tar.gz"))
              (sha256
               (base32
-                "1g86wmb8lkjiv2jarfz979ngbgg7d3si8x5il4g801604v406wi9"))))
+                "1g86wmb8lkjiv2jarfz979ngbgg7d3si8x5il4g801604v406wi9"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  ;; Delete bundled libmspack.
+                  (delete-file-recursively "mspack")
+                  #t))))
    (build-system gnu-build-system)
    (arguments '(#:configure-flags '("--with-external-libmspack")))
    (native-inputs