gnu: libtool: Reinstate 2.4.7.

This reverts commit 5b6b731c7d8ecbae0ead1600b4cd2f70c66d51ca, which was
most likely intended for 'core-updates'; 'libtool-2.4.7' is *not* a
duplicate package on the current 'master' branch.

Fixes <https://issues.guix.gnu.org/57356>.
Reported by Michael Ford <fanquake@gmail.com>.

* gnu/packages/autotools.scm (libtool-2.4.7): New variable.

1 files changed, 12 insertions, 0 deletions

diff --git a/gnu/packages/autotools.scm b/gnu/packages/autotools.scm
index 71f4806b24c..118f25ba09f 100644
--- a/gnu/packages/autotools.scm
+++ b/gnu/packages/autotools.scm
@@ -519,6 +519,18 @@ complexity of working with shared libraries across platforms.")
     (license gpl3+)
     (home-page "https://www.gnu.org/software/libtool/")))
 
+(define-public libtool-2.4.7
+  (package
+    (inherit libtool)
+    (version "2.4.7")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://gnu/libtool/libtool-"
+                                  version ".tar.xz"))
+              (sha256
+               (base32
+                "0pb3l4x37k6fj1lwnpzws55gi3pxl0hx56jm4bzmbrkw0mzj2zsg"))))))
+
 (define-public config
   (let ((revision "1")
         (commit "c8ddc8472f8efcadafc1ef53ca1d863415fddd5f"))