gnu: Add perl-finance-quote.

* gnu/packages/web.scm (perl-finance-quote): New variable.
* gnu/packages/patches/perl-finance-quote-unuse-mozilla-ca.patch: New patch.
* gnu-system.am (dist_patch_DATA): Add it.

gnu-system.am

@@ -592,6 +592,7 @@ dist_patch_DATA =						\
   gnu/packages/patches/patchelf-rework-for-arm.patch		\
   gnu/packages/patches/patchutils-xfail-gendiff-tests.patch	\
   gnu/packages/patches/patch-hurd-path-max.patch		\
+  gnu/packages/patches/perl-finance-quote-unuse-mozilla-ca.patch \
   gnu/packages/patches/perl-gd-options-passthrough-and-fontconfig.patch \
   gnu/packages/patches/perl-module-pluggable-search.patch	\
   gnu/packages/patches/perl-net-amazon-s3-moose-warning.patch	\

gnu/packages/patches/perl-finance-quote-unuse-mozilla-ca.patch

+Rather than unconditionally using Mozilla's CA certificates, let the user tell
+LWP's UserAgent where to find certificates with the PERL_LWP_SSL_CA_FILE,
+HTTPS_CA_FILE, PERL_LWP_SSL_CA_PATH, or HTTPS_CA_DIR environment variables
+instead.
+
+--- Finance-Quote-1.37/lib/Finance/Quote/Tiaacref.pm.orig	2015-02-01 13:24:41.000000000 -0600
++++ Finance-Quote-1.37/lib/Finance/Quote/Tiaacref.pm	2015-07-07 20:09:47.278885944 -0500
+@@ -30,7 +30,6 @@
+ package Finance::Quote::Tiaacref;
+ require 5.005;
+ require LWP::Protocol::https;
+-require Mozilla::CA;
+ 
+ use strict;
+ 

gnu/packages/web.scm

@@ -1673,6 +1673,39 @@ (define-public perl-file-listing
 which can be used to parse directory listings.")
     (home-page "http://search.cpan.org/~gaas/File-Listing/")))
 
+(define-public perl-finance-quote
+  (package
+   (name "perl-finance-quote")
+   (version "1.37")
+   (source
+    (origin
+      (method url-fetch)
+      (uri (string-append "https://cpan.metacpan.org/authors/id/E/EC/ECOCODE/"
+                          "Finance-Quote-" version ".tar.gz"))
+      (sha256
+       (base32
+        "1b6pbh7f76fb5sa4f0lhx085xy55pprz5v7z7li7pqiyw7i4f4bf"))
+      (patches (list
+                (search-patch "perl-finance-quote-unuse-mozilla-ca.patch")))))
+   (build-system perl-build-system)
+   (propagated-inputs
+    `(("perl-datetime" ,perl-datetime)
+      ("perl-html-parser" ,perl-html-parser)
+      ("perl-html-tableextract" ,perl-html-tableextract)
+      ("perl-html-tree" ,perl-html-tree)
+      ("perl-http-cookies" ,perl-http-cookies)
+      ("perl-http-message" ,perl-http-message)
+      ("perl-json" ,perl-json)
+      ("perl-libwww" ,perl-libwww)
+      ("perl-lwp-protocol-https" ,perl-lwp-protocol-https)
+      ("perl-uri" ,perl-uri)))
+   (home-page "http://search.cpan.org/dist/Finance-Quote")
+   (synopsis "Stock and mutual fund quotes")
+   (description
+    "Finance::Quote gets stock quotes from various internet sources, including
+Yahoo! Finance, Fidelity Investments, and the Australian Stock Exchange.")
+   (license l:gpl2)))
+
 (define-public perl-gssapi
   (package
     (name "perl-gssapi")