15/40: gnu: Add JSON-MaybeXS.

[Eric Bavier]

bavier pushed a commit to branch master
in repository guix.

commit 11f4c54206793a79d0969af1d22d6f0f898748c1
Author: Eric Bavier <address@hidden>
Date:   Thu Mar 12 11:21:28 2015 -0500

    gnu: Add JSON-MaybeXS.
    
    * gnu/packages/web.scm (perl-json-maybexs): New variable.
---
 gnu/packages/web.scm |   25 +++++++++++++++++++++++++
 1 files changed, 25 insertions(+), 0 deletions(-)

diff --git a/gnu/packages/web.scm b/gnu/packages/web.scm
index 736b215..255b7f1 100644
--- a/gnu/packages/web.scm
+++ b/gnu/packages/web.scm
@@ -957,6 +957,31 @@ select or poll.")
     (license (package-license perl))
     (home-page "https://github.com/noxxi/p5-io-socket-ssl";)))
 
+(define-public perl-json-maybexs
+  (package
+    (name "perl-json-maybexs")
+    (version "1.003003")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "mirror://cpan/authors/id/E/ET/ETHER/"
+                           "JSON-MaybeXS-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0q21wzz87drrvblxcm2py8fcvkzwx1hxzfybynz8ln7wv66vbx3f"))))
+    (build-system perl-build-system)
+    (native-inputs
+     `(("perl-test-without-module" ,perl-test-without-module)))
+    (inputs
+     `(("perl-cpanel-json-xs" ,perl-cpanel-json-xs)))
+    (home-page "http://search.cpan.org/dist/JSON-MaybeXS";)
+    (synopsis "Cpanel::JSON::XS with fallback")
+    (description "This module first checks to see if either Cpanel::JSON::XS
+or JSON::XS is already loaded, in which case it uses that module.  Otherwise
+it tries to load Cpanel::JSON::XS, then JSON::XS, then JSON::PP in order, and
+either uses the first module it finds or throws an error.")
+    (license (package-license perl))))
+
 (define-public perl-libwww
   (package
     (name "perl-libwww")