16/24: gnu: Add perl-lexical-sealrequirehints.

[Oleg Pykhalov]

wigust pushed a commit to branch master
in repository guix.

commit 1b6f647fc40f1d3787e7a9ec62c784d464d4604f
Author: Oleg Pykhalov <address@hidden>
Date:   Sun Jan 28 21:04:39 2018 +0300

    gnu: Add perl-lexical-sealrequirehints.
    
    * gnu/packages/perl.scm (perl-lexical-sealrequirehints): New public 
variable.
---
 gnu/packages/perl.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/gnu/packages/perl.scm b/gnu/packages/perl.scm
index 4b1e42b..adaabb1 100644
--- a/gnu/packages/perl.scm
+++ b/gnu/packages/perl.scm
@@ -4292,6 +4292,29 @@ either uses the first module it finds or throws an 
error.")
 versa.")
     (license (package-license perl))))
 
+(define-public perl-lexical-sealrequirehints
+  (package
+    (name "perl-lexical-sealrequirehints")
+    (version "0.011")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "mirror://cpan/authors/id/Z/ZE/ZEFRAM/Lexical-SealRequireHints-"
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "0fh1arpr0hsj7skbn97yfvbk22pfcrpcvcfs15p5ss7g338qx4cy"))))
+    (build-system perl-build-system)
+    (native-inputs
+     `(("perl-module-build" ,perl-module-build)))
+    (home-page "http://search.cpan.org/dist/Lexical-SealRequireHints/";)
+    (synopsis "Prevent leakage of lexical hints")
+    (description
+     "Lexical::SealRequireHints prevents leakage of lexical hints")
+    (license (package-license perl))))
+
 (define-public perl-log-any
   (package
     (name "perl-log-any")