diff --git a/pkgs/applications/version-management/git-and-tools/default.nix b/pkgs/applications/version-management/git-and-tools/default.nix
index d16b166416fc..5245c8e10e62 100644
--- a/pkgs/applications/version-management/git-and-tools/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/default.nix
@@ -15,7 +15,7 @@ rec {
       cpio tcl tk makeWrapper subversion;
     svnSupport = getConfig ["git" "svnSupport"] false; # for git-svn support
     guiSupport = getConfig ["git" "guiSupport"] false;
-    perlLibs = [perlLWP perlURI perlTermReadKey subversion];
+    perlLibs = [perlPackages.perlLWP perlPackages.perlURI perlPackages.perlTermReadKey subversion];
   };
 
   gitGit = import ./git/git-git.nix {
@@ -26,7 +26,7 @@ rec {
     inherit (bleedingEdgeRepos) sourceByName;
     svnSupport = getConfig ["git" "svnSupport"] false; # for git-svn support
     guiSupport = getConfig ["git" "guiSupport"] false;
-    perlLibs = [perlLWP perlURI perlTermReadKey subversion];
+    perlLibs = [perlPackages.perlLWP perlPackages.perlURI perlPackages.perlTermReadKey subversion];
   };
 
   qgit = import ./qgit {
diff --git a/pkgs/build-support/vm/default.nix b/pkgs/build-support/vm/default.nix
index 53cd5b3172ed..8549ac7c8132 100644
--- a/pkgs/build-support/vm/default.nix
+++ b/pkgs/build-support/vm/default.nix
@@ -582,7 +582,7 @@ rec {
   rpmClosureGenerator =
     {name, packagesList, urlPrefix, packages, archs ? []}:
     
-    runCommand "${name}.nix" {buildInputs = [perl perlXMLSimple]; inherit archs;} ''
+    runCommand "${name}.nix" {buildInputs = [perl perlPackages.perlXMLSimple]; inherit archs;} ''
       gunzip < ${packagesList} > ./packages.xml
       perl -w ${rpm/rpm-closure.pl} \
         ./packages.xml ${urlPrefix} ${toString packages} > $out
diff --git a/pkgs/development/perl-modules/DB_File/default.nix b/pkgs/development/perl-modules/DB_File/default.nix
index f90743350044..2a344e392fec 100644
--- a/pkgs/development/perl-modules/DB_File/default.nix
+++ b/pkgs/development/perl-modules/DB_File/default.nix
@@ -1,6 +1,6 @@
-{fetchurl, perl, db4}:
+{fetchurl, buildPerlPackage, db4}:
 
-import ../generic perl {
+buildPerlPackage {
   name = "DB_File-1.816";
   
   src = fetchurl {
@@ -16,6 +16,4 @@ import ../generic perl {
     INCLUDE = ${db4}/include
     EOF
   '';
-  
-  inherit db4;
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 5c48c02f0e93..1de7294c22e3 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -587,8 +587,8 @@ let
 
   docbook2x = import ../tools/typesetting/docbook2x {
     inherit fetchurl stdenv texinfo perl
-            perlXMLSAX perlXMLParser perlXMLNamespaceSupport
             gnused groff libxml2 libxslt makeWrapper;
+    inherit (perlPackages) perlXMLSAX perlXMLParser perlXMLNamespaceSupport;
   };
 
   dosfstools = composedArgsAndFun (import ../tools/misc/dosfstools) {
@@ -1442,9 +1442,10 @@ let
   };
 
   xmltv = import ../tools/misc/xmltv {
-    inherit fetchurl perl perlTermReadKey perlXMLTwig perlXMLWriter
-      perlDateManip perlHTMLTree perlHTMLParser perlHTMLTagset
-      perlURI perlLWP;
+    inherit fetchurl perl;
+    inherit (perlPackages)
+      perlTermReadKey perlXMLTwig perlXMLWriter perlDateManip
+      perlHTMLTree perlHTMLParser perlHTMLTagset perlURI perlLWP;
   };
 
   xmpppy = builderDefsPackage (import ../development/python-modules/xmpppy) {
@@ -2522,11 +2523,13 @@ let
   };
 
   help2man = import ../development/tools/misc/help2man {
-    inherit fetchurl stdenv perl gettext perlLocaleGettext;
+    inherit fetchurl stdenv perl gettext;
+    inherit (perlPackages) perlLocaleGettext;
   };
 
   iconnamingutils = import ../development/tools/misc/icon-naming-utils {
-    inherit fetchurl stdenv perl perlXMLSimple;
+    inherit fetchurl stdenv perl;
+    inherit (perlPackages) perlXMLSimple;
   };
 
   indent = composedArgsAndFun (selectVersion ../development/tools/misc/indent "2.2.9") {
@@ -4156,2084 +4159,11 @@ let
 
   buildPerlPackage = import ../development/perl-modules/generic perl;
 
-  perlAlgorithmAnnotate = buildPerlPackage {
-    name = "Algorithm-Annotate-0.10";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CL/CLKAO/Algorithm-Annotate-0.10.tar.gz;
-      sha256 = "1y92k4nqkscfwpriv8q7c90rjfj85lvwq1k96niv2glk8d37dcf9";
-    };
-    propagatedBuildInputs = [perlAlgorithmDiff];
+  perlPackages = import ./perl-packages.nix {
+    inherit pkgs;
   };
 
-  perlAlgorithmDiff = buildPerlPackage rec {
-    name = "Algorithm-Diff-1.1901";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/T/TY/TYEMQ/${name}.zip";
-      sha256 = "0qk60fi49mpyvnfpjd2dzcmya8x3g5zfgb2hrnl7a5krn045g6i2";
-    };
-    buildInputs = [unzip];
-  };
-
-  perlAppCLI = buildPerlPackage {
-    name = "App-CLI-0.07";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CL/CLKAO/App-CLI-0.07.tar.gz;
-      sha256 = "000866qsm7jck3ini69b02sgbjwp6s297lsds002r7xk2wb6fqcz";
-    };
-    propagatedBuildInputs = [perlLocaleMaketextSimple];
-  };
-
-  perlAppConfig = buildPerlPackage {
-    name = "AppConfig-1.66";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AB/ABW/AppConfig-1.66.tar.gz;
-      sha256 = "1p1vs9px20lrq9mdwpzp309a8r6rchibsdmxang4krk90pi2sh4b";
-    };
-  };
-
-  perlArrayCompare = buildPerlPackage {
-    name = "Array-Compare-1.16";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/D/DA/DAVECROSS/Array-Compare-1.16.tar.gz;
-      sha256 = "1iwkn7d07a7vgl3jrv4f0glwapxcbdwwsy3aa6apgwam9119hl7q";
-    };
-  };
-
-  perlArchiveZip = buildPerlPackage {
-    name = "Archive-Zip-1.16";
-    src = fetchurl {
-      url = http://nixos.org/tarballs/Archive-Zip-1.16.tar.gz;
-      md5 = "e28dff400d07b1659d659d8dde7071f1";
-    };
-  };
-
-  perlBerkeleyDB = import ../development/perl-modules/BerkeleyDB {
-    inherit buildPerlPackage fetchurl db4;
-  };
-
-  perlBitVector = buildPerlPackage {
-    name = "Bit-Vector-6.4";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/ST/STBEY/Bit-Vector-6.4.tar.gz;
-      sha256 = "146vr78r6w3cxrm0ji491ylaa1abqh7fs81qhg15g3gzzxfg33bp";
-    };
-    propagatedBuildInputs = [perlCarpClan];
-  };
-
-  perlBoolean = buildPerlPackage rec {
-    name = "boolean-0.20";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/I/IN/INGY/${name}.tar.gz";
-      sha256 = "1xqhzy3m2r08my13alff9bzl8b6xgd68312834x0hf33yir3l1yn";
-    };
-  };
-
-  perlCacheFastMmap = buildPerlPackage {
-    name = "Cache-FastMmap-1.28";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/R/RO/ROBM/Cache-FastMmap-1.28.tar.gz;
-      sha256 = "1m851bz5025wy24mzsi1i8hdyg8bm7lszx9rnn47llsv6hb9v0da";
-    };
-  };
-
-  perlCaptchaReCAPTCHA = buildPerlPackage rec {
-    name = "Captcha-reCAPTCHA-0.92";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AN/ANDYA/${name}.tar.gz";
-      sha256 = "1fm0fvdy9b7z8k1cyah2qbj0gqlv01chxmqmashwj16198yr7vrc";
-    };
-    propagatedBuildInputs = [perlHTMLTiny perlLWP];
-    buildInputs = [perlTestPod];
-  };
-
-  perlCarpAssert = buildPerlPackage rec {
-    name = "Carp-Assert-0.20";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/M/MS/MSCHWERN/${name}.tar.gz";
-      sha256 = "1wzy4lswvwi45ybsm65zlq17rrqx84lsd7rajvd0jvd5af5lmlqd";
-    };
-  };
-
-  perlCarpAssertMore = buildPerlPackage rec {
-    name = "Carp-Assert-More-1.12";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/P/PE/PETDANCE/${name}.tar.gz";
-      sha256 = "1m9k6z0m10s03x2hnc9mh5d4r8lnczm9bqd54jmnw0wzm4m33lyr";
-    };
-    propagatedBuildInputs = [perlTestException perlCarpAssert];
-  };
-
-  perlCarpClan = buildPerlPackage {
-    name = "Carp-Clan-6.00";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/J/JJ/JJORE/Carp-Clan-6.00.tar.gz;
-      sha256 = "0lbin4i0vzagcwkywpd5x4gz3a4ira4yn5g5v1ip0pbpyqnjk15h";
-    };
-    propagatedBuildInputs = [perlTestException];
-  };
-
-  perlCatalystActionRenderView = buildPerlPackage rec {
-    name = "Catalyst-Action-RenderView-0.09";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/M/MR/MRAMBERG/${name}.tar.gz";
-      sha256 = "06bxbdfjgnwp8zz4mqq2x7n5ng02h94m27l610icsps7r9iwi8f9";
-    };
-    propagatedBuildInputs = [perlCatalystRuntime perlHTTPRequestAsCGI perlDataVisitor];
-  };
-
-  perlCatalystAuthenticationStoreDBIxClass = buildPerlPackage rec {
-    name = "Catalyst-Authentication-Store-DBIx-Class-0.1082";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/J/JA/JAYK/${name}.tar.gz";
-      sha256 = "1rh5jwqw3fb16ll5id8z0igpqdwr0czi0xbaa2igalxr53hh2cni";
-    };
-    propagatedBuildInputs = [
-      perlCatalystRuntime perlCatalystPluginAuthentication perlCatalystModelDBICSchema
-    ];
-  };
-
-  perlCatalystComponentInstancePerContext = buildPerlPackage rec {
-    name = "Catalyst-Component-InstancePerContext-0.001001";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/G/GR/GRODITI/${name}.tar.gz";
-      sha256 = "0wfj4vnn2cvk6jh62amwlg050p37fcwdgrn9amcz24z6w4qgjqvz";
-    };
-    propagatedBuildInputs = [perlCatalystRuntime perlMoose];
-  };
-
-  perlCatalystControllerHTMLFormFu = buildPerlPackage rec {
-    name = "Catalyst-Controller-HTML-FormFu-0.03007";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/C/CF/CFRANKS/${name}.tar.gz";
-      sha256 = "1vrd79d0nbqkana5q483fgsr41idlfgjhf7fpd3hc056z5nq8iyn";
-    };
-    propagatedBuildInputs = [
-      perlCatalystRuntime perlCatalystActionRenderView perlCatalystViewTT
-      perlCatalystPluginConfigLoader perlConfigGeneral
-      perlCatalystComponentInstancePerContext perlMoose
-      perlRegexpAssemble perlTestWWWMechanize
-      perlTestWWWMechanizeCatalyst perlHTMLFormFu
-    ];
-  };
-
-  perlCatalystDevel = buildPerlPackage rec {
-    name = "Catalyst-Devel-1.10";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/M/MR/MRAMBERG/${name}.tar.gz";
-      sha256 = "19ylkx55gaq9xxxcl4a55284in7hdrr2sb6lqz64daq3xp29n73h";
-    };
-    propagatedBuildInputs = [
-      perlCatalystRuntime perlCatalystActionRenderView
-      perlCatalystPluginStaticSimple perlCatalystPluginConfigLoader
-      perlPathClass perlTemplateToolkit perlClassAccessor
-      perlConfigGeneral perlFileCopyRecursive perlParent
-    ];
-  };
-
-  perlCatalystEngineHTTPPrefork = buildPerlPackage rec {
-    name = "Catalyst-Engine-HTTP-Prefork-0.50";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AG/AGRUNDMA/${name}.tar.gz";
-      sha256 = "1p8mnxqaxd6sxyy9q4f0h5gy4mcnvb3y93y49ziq6kmcvy6yw2p7";
-    };
-    propagatedBuildInputs = [
-      perlCatalystRuntime perlHTTPBody perlNetServer
-      perlCookieXS perlHTTPHeaderParserXS
-    ];
-    buildInputs = [perlTestPod perlTestPodCoverage];
-    patches = [
-      # Fix chunked transfers (they were missing the final CR/LF at
-      # the end, which makes curl barf).
-      ../development/perl-modules/catalyst-fix-chunked-encoding.patch
-    ];
-  };
-
-  perlCatalystManual = buildPerlPackage rec {
-    name = "Catalyst-Manual-5.7016";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/H/HK/HKCLARK/${name}.tar.gz";
-      sha256 = "0axin80dca3xb0n7frn9w8lj43l7dykpwrf7jj44n1v1kyzw813f";
-    };
-    buildInputs = [perlTestPod perlTestPodCoverage];
-  };
-
-  perlCatalystModelDBICSchema = buildPerlPackage {
-    name = "Catalyst-Model-DBIC-Schema-0.23";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/M/MS/MSTROUT/Catalyst-Model-DBIC-Schema-0.23.tar.gz;
-      sha256 = "1rzs4czrwr8pnrj0mvfpzc8i2cbw95rx2xirw9bhqs77z2722ym4";
-    };
-    propagatedBuildInputs = [
-      perlCatalystRuntime perlCatalystDevel perlDBIxClass
-      perlUNIVERSALrequire perlClassDataAccessor
-      perlDBIxClassSchemaLoader
-    ];
-  };
-
-  perlCatalystRuntime = buildPerlPackage rec{
-    name = "Catalyst-Runtime-5.71001";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/M/MR/MRAMBERG/${name}.tar.gz";
-      sha256 = "1j3xsh7zi5xd8zdc63r83mwzhjfj30vhd39kgir53mq47v0y07jr";
-    };
-    propagatedBuildInputs = [
-      perlLWP perlClassAccessor perlClassDataInheritable perlClassInspector
-      perlCGISimple perlDataDump perlFileModified perlHTTPBody perlHTTPRequestAsCGI
-      perlPathClass perlTextSimpleTable perlTreeSimple perlTreeSimpleVisitorFactory
-      perlSubExporter perlMROCompat perlTestMockObject perlClassMOP perlMoose
-      perlNamespaceClean perlScopeUpper perlMooseXEmulateClassAccessorFast
-      perlClassC3 perlClassC3AdoptNEXT
-    ];
-  };
-
-  perlCatalystPluginAuthentication = buildPerlPackage rec {
-    name = "Catalyst-Plugin-Authentication-0.10010";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/B/BO/BOBTFISH/${name}.tar.gz";
-      sha256 = "1jjdmyccsq0k8ysl9ppm7rddf6w4l2yhwjr60c0x4lp5iafzmf4z";
-    };
-    propagatedBuildInputs = [perlCatalystRuntime perlCatalystPluginSession];
-  };
-
-  perlCatalystPluginAuthorizationACL = buildPerlPackage {
-    name = "Catalyst-Plugin-Authorization-ACL-0.10";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/R/RK/RKITOVER/Catalyst-Plugin-Authorization-ACL-0.10.tar.gz;
-      sha256 = "1y9pj0scpc4nd7m1xqy7yvjsffhfadzl0z5r4jjv2srndcv4xj1p";
-    };
-    propagatedBuildInputs = [perlCatalystRuntime perlClassThrowable];
-  };
-
-  perlCatalystPluginAuthorizationRoles = buildPerlPackage {
-    name = "Catalyst-Plugin-Authorization-Roles-0.07";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/B/BR/BRICAS/Catalyst-Plugin-Authorization-Roles-0.07.tar.gz;
-      sha256 = "07b8zc7b06p0fprjj68fk7rgh781r9s3q8dx045sk03w0fnk3b4b";
-    };
-    propagatedBuildInputs = [
-      perlCatalystRuntime perlCatalystPluginAuthentication
-      perlTestException perlSetObject perlUNIVERSALisa
-    ];
-  };
-
-  perlCatalystPluginConfigLoader = buildPerlPackage rec {
-    name = "Catalyst-Plugin-ConfigLoader-0.22";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/B/BR/BRICAS/${name}.tar.gz";
-      sha256 = "13ir2l0pvjn4myp7wfh2bxcdd4hp0b3ln28mz1kvlshhxl032lqn";
-    };
-    propagatedBuildInputs = [perlCatalystRuntime perlDataVisitor perlConfigAny perlMROCompat];
-  };
-
-  perlCatalystPluginHTMLWidget = buildPerlPackage {
-    name = "Catalyst-Plugin-HTML-Widget-1.1";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/SR/SRI/Catalyst-Plugin-HTML-Widget-1.1.tar.gz;
-      sha256 = "1zzyfhmzlqvbwk2w930k3mqk8z1lzhrja9ynx9yfq5gmc8qqg95l";
-    };
-    propagatedBuildInputs = [perlCatalystRuntime perlHTMLWidget];
-  };
-
-  perlCatalystPluginSession = buildPerlPackage rec {
-    name = "Catalyst-Plugin-Session-0.20";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/B/BO/BOBTFISH/${name}.tar.gz";
-      sha256 = "1p72hf68qi038gayhsxbbx3l3hg7b1njjii510alxqyw3a10y9sj";
-    };
-    propagatedBuildInputs = [
-      perlCatalystRuntime perlTestMockObject perlObjectSignature
-      perlTestDeep perlMROCompat
-    ];
-  };
-
-  perlCatalystPluginSessionStateCookie = buildPerlPackage rec {
-    name = "Catalyst-Plugin-Session-State-Cookie-0.10";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/B/BO/BOBTFISH/${name}.tar.gz";
-      sha256 = "1630shg23cpk6v26fwf7xr53ml1s6l2mgirxw524nmciliczgldj";
-    };
-    propagatedBuildInputs = [
-      perlCatalystRuntime perlCatalystPluginSession perlTestMockObject
-    ];
-  };
-
-  perlCatalystPluginSessionStoreFastMmap = buildPerlPackage rec {
-    name = "Catalyst-Plugin-Session-Store-FastMmap-0.06";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/K/KA/KARMAN/${name}.tar.gz";
-      sha256 = "0by8w1zbp2802f9n3sqp0cmm2q0pwnycf0jgzvvv75riicq1m9pn";
-    };
-    propagatedBuildInputs = [
-      perlPathClass perlCatalystPluginSession perlCacheFastMmap
-    ];
-  };
-
-  perlCatalystPluginStackTrace = buildPerlPackage {
-    name = "Catalyst-Plugin-StackTrace-0.09";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/M/MS/MSTROUT/Catalyst-Plugin-StackTrace-0.09.tar.gz;
-      sha256 = "1pywxjhvn5zmcpnxj9ba77pz1jxq4d037yd43y0ks9sc31p01ydh";
-    };
-    propagatedBuildInputs = [perlCatalystRuntime perlDevelStackTrace];
-  };
-
-  perlCatalystPluginStaticSimple = buildPerlPackage {
-    name = "Catalyst-Plugin-Static-Simple-0.20";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AG/AGRUNDMA/Catalyst-Plugin-Static-Simple-0.20.tar.gz;
-      sha256 = "1qpicgfha81ykxzg4kjll2qw8b1rwzdgvj4s3q9s20zl86gmfr3p";
-    };
-    propagatedBuildInputs = [perlCatalystRuntime perlMIMETypes];
-  };
-
-  perlCatalystViewDownload = buildPerlPackage rec {
-    name = "Catalyst-View-Download-0.04";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/G/GA/GAUDEON/${name}.tar.gz";
-      sha256 = "1d5ck28db6vbks7cwkj1qh0glhxskl3vymksv3izfzbk6xnjrabi";
-    };
-    propagatedBuildInputs = [
-      perlCatalystRuntime perlTestWWWMechanizeCatalyst perlTestUseOk
-      perlTextCSV
-    ];
-  };
-
-  perlCatalystViewTT = buildPerlPackage rec {
-    name = "Catalyst-View-TT-0.28";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/M/MR/MRAMBERG/${name}.tar.gz";
-      sha256 = "18chdzgv0fvq65kfp8am2f5cayxpzg355q7jin4xlzygbgh2a5vg";
-    };
-    propagatedBuildInputs = [
-      perlCatalystRuntime perlTemplateToolkit perlClassAccessor
-      perlPathClass perlTemplateTimer
-    ];
-  };
-
-  perlCGICookieXS = buildPerlPackage rec {
-    name = "CGI-Cookie-XS-0.16";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AG/AGENT/${name}.tar.gz";
-      sha256 = "1jrd3f11sz17117nvssrrf6r80fr412615n5ffspbsap4n816bnn";
-    };
-  };
-
-  perlCGISession = buildPerlPackage {
-    name = "CGI-Session-3.95";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/SH/SHERZODR/CGI-Session-3.95.tar.gz;
-      md5 = "fe9e46496c7c711c54ca13209ded500b";
-    };
-  };
-
-  perlCGISimple = buildPerlPackage {
-    name = "CGI-Simple-1.106";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AN/ANDYA/CGI-Simple-1.106.tar.gz;
-      sha256 = "0r0wc2260jnnch7dv7f6ailjf5w8hpqm2w146flfcchcryfxjlpg";
-    };
-  };
-
-  perlClassAccessor = buildPerlPackage {
-    name = "Class-Accessor-0.31";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/K/KA/KASEI/Class-Accessor-0.31.tar.gz;
-      sha256 = "1a4v5qqdf9bipd6ba5n47mag0cmgwp97cid67i510aw96bcjrsiy";
-    };
-  };
-
-  perlClassAccessorChained = buildPerlPackage {
-    name = "Class-Accessor-Chained-0.01";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/R/RC/RCLAMP/Class-Accessor-Chained-0.01.tar.gz;
-      sha256 = "1lilrjy1s0q5hyr0888kf0ifxjyl2iyk4vxil4jsv0sgh39lkgx5";
-    };
-    propagatedBuildInputs = [perlClassAccessor];
-  };
-
-  perlClassAccessorGrouped = buildPerlPackage rec {
-    name = "Class-Accessor-Grouped-0.08003";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/C/CL/CLACO/${name}.tar.gz";
-      sha256 = "0lvxj8fp79338p52ich0p7hi4gvvf572ks76g9kgkgfyqvmp732k";
-    };
-    propagatedBuildInputs = [perlClassInspector perlMROCompat];
-  };
-
-  perlClassAutouse = buildPerlPackage {
-    name = "Class-Autouse-1.99_02";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AD/ADAMK/Class-Autouse-1.99_02.tar.gz;
-      sha256 = "1jkhczx2flxrz154ps90fj9wcchkpmnp5sapwc0l92rpn7jpsf08";
-    };
-  };
-
-  perlClassC3 = buildPerlPackage rec {
-    name = "Class-C3-0.21";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/F/FL/FLORA/${name}.tar.gz";
-      sha256 = "1bl8z095y4js66pwxnm7s853pi9czala4sqc743fdlnk27kq94gz";
-    };
-  };
-
-  perlClassC3AdoptNEXT = buildPerlPackage rec {
-    name = "Class-C3-Adopt-NEXT-0.07";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/F/FL/FLORA/${name}.tar.gz";
-      sha256 = "1kxbdq10vicrbz3i6hvml3mma5x0r523gfdd649f9bvrsizb0jxj";
-    };
-    propagatedBuildInputs = [perlMROCompat perlTestException perlListMoreUtils];
-  };
-
-  perlClassC3Componentised = buildPerlPackage rec {
-    name = "Class-C3-Componentised-1.0004";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AS/ASH/${name}.tar.gz";
-      sha256 = "0xql73jkcdbq4q9m0b0rnca6nrlvf5hyzy8is0crdk65bynvs8q1";
-    };
-    propagatedBuildInputs = [
-      perlClassC3 perlClassInspector perlTestException perlMROCompat
-    ];
-  };
-
-  perlClassDataAccessor = buildPerlPackage {
-    name = "Class-Data-Accessor-0.04004";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CL/CLACO/Class-Data-Accessor-0.04004.tar.gz;
-      sha256 = "0578m3rplk41059rkkjy1009xrmrdivjnv8yxadwwdk1vzidc8n1";
-    };
-  };
-
-  perlClassDataInheritable = buildPerlPackage {
-    name = "Class-Data-Inheritable-0.08";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/T/TM/TMTM/Class-Data-Inheritable-0.08.tar.gz;
-      sha256 = "0jpi38wy5xh6p1mg2cbyjjw76vgbccqp46685r27w8hmxb7gwrwr";
-    };
-  };
-
-  perlClassFactoryUtil = buildPerlPackage rec {
-    name = "Class-Factory-Util-1.7";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
-      sha256 = "09ifd6v0c94vr20n9yr1dxgcp7hyscqq851szdip7y24bd26nlbc";
-    };
-  };
-
-  perlClassInspector = buildPerlPackage {
-    name = "Class-Inspector-1.23";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AD/ADAMK/Class-Inspector-1.23.tar.gz;
-      sha256 = "0d15b5wls14gqcd6v2k4kbc0v0a1qfb794h49wfc4vwjk5gnpbw1";
-    };
-  };
-
-  perlClassMOP = buildPerlPackage rec {
-    name = "Class-MOP-0.80";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
-      sha256 = "1fmimzzbfkw7vrr57p8xa3y9v55i72bknix2qk3cdrn0jmg6h648";
-    };
-    propagatedBuildInputs = [
-      perlMROCompat perlTaskWeaken perlTestException perlSubName perlSubIdentify
-      perlDevelGlobalDestruction
-    ];
-  };
-
-  perlClassSingleton = buildPerlPackage rec {
-    name = "Class-Singleton-1.4";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AB/ABW/${name}.tar.gz";
-      sha256 = "0l4iwwk91wm2mrrh4irrn6ham9k12iah1ry33k0lzq22r3kwdbyg";
-    };
-  };
-
-  perlClassThrowable = buildPerlPackage {
-    name = "Class-Throwable-0.10";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/ST/STEVAN/Class-Throwable-0.10.tar.gz;
-      sha256 = "01hjrfb951c9j83ncg5drnam8vsfdgkjjv0kjshxhkl93sgnlvdl";
-    };
-  };
-
-  perlClassUnload = buildPerlPackage {
-    name = "Class-Unload-0.05";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/I/IL/ILMARI/Class-Unload-0.05.tar.gz;
-      sha256 = "01b0j10nxbz37xnnzw3hgmpfgq09mc489kq2d8f5nswsrlk75001";
-    };
-    propagatedBuildInputs = [perlClassInspector];
-  };
-
-  perlCompressRawBzip2 = import ../development/perl-modules/Compress-Raw-Bzip2 {
-    inherit fetchurl buildPerlPackage bzip2;
-  };
-
-  perlCompressRawZlib = import ../development/perl-modules/Compress-Raw-Zlib {
-    inherit fetchurl buildPerlPackage zlib;
-  };
-
-  perlCompressZlib = buildPerlPackage rec {
-    name = "Compress-Zlib-2.015";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/P/PM/PMQS/${name}.tar.gz";
-      sha256 = "1k1i539fszhxay8yllh687sw06i68g8ikw51pvy1c84p3kg6yk4v";
-    };
-    propagatedBuildInputs = [
-      perlCompressRawZlib perlIOCompressBase perlIOCompressGzip
-    ];
-  };
-
-  perlConfigAny = buildPerlPackage {
-    name = "Config-Any-0.14";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/B/BR/BRICAS/Config-Any-0.14.tar.gz;
-      sha256 = "1vlr4w2m88figac5pblg6ppzrm11x2pm7r05n48s84cp4mizhim1";
-    };
-  };
-
-  perlConfigGeneral = buildPerlPackage {
-    name = "Config-General-2.40";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/T/TL/TLINDEN/Config-General-2.40.tar.gz;
-      sha256 = "0wf6dpaanaiy0490dlgs3pi3xvvijs237x9izb00cnzggxcfmsnz";
-    };
-  };
-
-  perlconstant = buildPerlPackage {
-    name = "constant-1.15";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/SA/SAPER/constant-1.15.tar.gz;
-      sha256 = "1ygz0hd1fd3q88r6dlw14kpyh06zjprksdci7qva6skxz3261636";
-    };
-  };
-
-  perlCookieXS = buildPerlPackage rec {
-    name = "Cookie-XS-0.11";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AG/AGENT/${name}.tar.gz";
-      sha256 = "1616rcn2qn1cwiv3rxb8mq5fmwxpj4gya1lxxxq2w952h03p3fd3";
-    };
-    propagatedBuildInputs = [
-      perlTestMore perlCGICookieXS
-    ];
-  };
-
-  perlCryptCBC = buildPerlPackage rec {
-    name = "Crypt-CBC-2.30";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/L/LD/LDS/${name}.tar.gz";
-      sha256 = "0cvigpxvwn18kb5i40jlp5fgijbhncvlh23xdgs1cnhxa17yrgwx";
-    };
-  };
-
-  perlCryptDES = buildPerlPackage rec {
-    name = "Crypt-DES-2.05";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DP/DPARIS/${name}.tar.gz";
-      sha256 = "1w12k1b7868v3ql0yprswlz2qri6ja576k9wlda7b8zf2d0rxgmp";
-    };
-    buildInputs = [perlCryptCBC];
-  };
-
-  perlCryptPasswordMD5 = buildPerlPackage {
-    name = "Crypt-PasswdMD5-1.3";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/L/LU/LUISMUNOZ/Crypt-PasswdMD5-1.3.tar.gz;
-      sha256 = "13j0v6ihgx80q8jhyas4k48b64gnzf202qajyn097vj8v48khk54";
-    };
-  };
-
-  perlCryptSSLeay = buildPerlPackage rec {
-    name = "Crypt-SSLeay-0.57";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DL/DLAND/${name}.tar.gz";
-      sha256 = "1f0i5y99ly39vf86jpzwqz8mkz1460vryv85jgqmfx007p781s0l";
-    };
-    makeMakerFlags = "--lib=${openssl}/lib";
-  };
-
-  perlDataDump = buildPerlPackage {
-    name = "Data-Dump-1.11";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/G/GA/GAAS/Data-Dump-1.11.tar.gz;
-      sha256 = "0h5y40b6drgsf87nhwhqx1dprq70f98ibm03l9al4ndq7mrx97dd";
-    };
-  };
-
-  perlDataHierarchy = buildPerlPackage {
-    name = "Data-Hierarchy-0.34";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CL/CLKAO/Data-Hierarchy-0.34.tar.gz;
-      sha256 = "1vfrkygdaq0k7006i83jwavg9wgszfcyzbl9b7fp37z2acmyda5k";
-    };
-    propagatedBuildInputs = [perlTestException];
-  };
-
-  perlDataOptList = buildPerlPackage rec {
-    name = "Data-OptList-0.104";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/R/RJ/RJBS/${name}.tar.gz";
-      sha256 = "1k1qvf3ik2rn9mg65ginv3lyy6dlg1z08yddcnzbnizs8vbqqaxd";
-    };
-    propagatedBuildInputs = [perlSubInstall perlParamsUtil];
-  };
-
-  perlDataPage = buildPerlPackage {
-    name = "Data-Page-2.01";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/L/LB/LBROCARD/Data-Page-2.01.tar.gz;
-      sha256 = "0mvhlid9qx9yd94rgr4lfz9kvflimc1dzcah0x7q5disw39aqrzr";
-    };
-    propagatedBuildInputs = [perlTestException perlClassAccessorChained];
-  };
-
-  perlDataVisitor = buildPerlPackage {
-    name = "Data-Visitor-0.21";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/N/NU/NUFFIN/Data-Visitor-0.21.tar.gz;
-      sha256 = "10cjh3rrqi4gwrmkpzilzmaqdrh71wr59035s6b4p2dzd117p931";
-    };
-    propagatedBuildInputs = [
-      perlTestMockObject perlMouse perlTaskWeaken perlTestUseOk perlTieToObject
-      perlNamespaceClean
-    ];
-  };
-
-  perlDateCalc = buildPerlPackage {
-    name = "Date-Calc-5.4";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/ST/STBEY/Date-Calc-5.4.tar.gz;
-      sha256 = "1q7d1sy9ka1akpbysgwj673i7wiwb48yjv6wx1v5dhxllyxlxqc8";
-    };
-    propagatedBuildInputs = [perlCarpClan perlBitVector];
-  };
-
-  perlDateManip = buildPerlPackage {
-    name = "DateManip-5.54";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/SB/SBECK/Date-Manip-5.54.tar.gz;
-      sha256 = "0ap2jgqx7yvjsyph9zsvadsih41cj991j3jwgz5261sq7q74y7xn";
-    };
-  };
-
-  perlDateTime = buildPerlPackage rec {
-    name = "DateTime-0.4501";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
-      sha256 = "1hqhc4xfjgcc1r488gjbi498ws3pxiayabl46607lq02qddcv57s";
-    };
-    propagatedBuildInputs = [perlDateTimeLocale perlDateTimeTimeZone];
-  };
-
-  perlDateTimeFormatBuilder = buildPerlPackage rec {
-    name = "DateTime-Format-Builder-0.7901";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
-      sha256 = "08zl89gh5lkff8736fkdnrf6dgppsjbmymnysbc06s7igd4ig8zf";
-    };
-    propagatedBuildInputs = [
-      perlDateTime perlParamsValidate perlTaskWeaken perlDateTimeFormatStrptime
-      perlClassFactoryUtil
-    ];
-    buildInputs = [perlTestPod];
-  };
-
-  perlDateTimeFormatNatural = buildPerlPackage rec {
-    name = "DateTime-Format-Natural-0.74";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/S/SC/SCHUBIGER/${name}.tar.gz";
-      sha256 = "0hq33s5frfa8cpj2al7qi0sbmimm5sdlxf0h3b57fjm9x5arlkcn";
-    };
-    propagatedBuildInputs = [
-      perlDateTime perlListMoreUtils perlParamsValidate perlDateCalc
-      perlTestMockTime perlBoolean
-    ];
-  };
-
-  perlDateTimeFormatStrptime = buildPerlPackage rec {
-    name = "DateTime-Format-Strptime-1.0800";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/R/RI/RICKM/${name}.tgz";
-      sha256 = "10vsmwlhnc62krsh5fm2i0ya7bgjgjsm6nmj56f0bfifjh57ya1j";
-    };
-    propagatedBuildInputs = [
-      perlDateTime perlDateTimeLocale perlDateTimeTimeZone perlParamsValidate
-    ];
-  };
-
-  perlDateTimeLocale = buildPerlPackage rec {
-    name = "DateTime-Locale-0.42";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
-      sha256 = "1cvp9a4j6vy3xpbv6ipzcz1paw7gzal7lkrbm5ipiilji47d5gaw";
-    };
-    propagatedBuildInputs = [perlListMoreUtils perlParamsValidate];
-  };
-
-  perlDateTimeTimeZone = buildPerlPackage rec {
-    name = "DateTime-TimeZone-0.84";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
-      sha256 = "0jwbldr3x1cl2ibd9dcshdmpg6s5ddc4qiaxcxyqc82cq09ah2vs";
-    };
-    propagatedBuildInputs = [perlClassSingleton perlParamsValidate];
-  };
-
-  perlDBDSQLite = import ../development/perl-modules/DBD-SQLite {
-    inherit fetchurl buildPerlPackage perlDBI sqlite;
-  };
-
-  perlDBFile = import ../development/perl-modules/DB_File {
-    inherit fetchurl perl db4;
-  };
-
-  perlDBI = buildPerlPackage {
-    name = "DBI-1.607";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/T/TI/TIMB/DBI-1.607.tar.gz;
-      sha256 = "053ysk2a4njhzq5p59v5s6jzyi0yqr8l6wkswbvy4fyil3ka343h";
-    };
-  };
-
-  perlDBIxClass = buildPerlPackage rec {
-    name = "DBIx-Class-0.08099_08";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/R/RI/RIBASUSHI/${name}.tar.gz";
-      sha256 = "12kn3jylxi7n2c6ccqyrjaxxmk3lajvjv19j6rlifp4crn24cbpy";
-    };
-    propagatedBuildInputs = [
-      perlTestNoWarnings perlTestException perlDBI perlScopeGuard
-      perlPathClass perlClassInspector perlClassAccessorGrouped
-      perlCarpClan perlTestWarn perlDataPage perlSQLAbstract
-      perlSQLAbstractLimit perlClassC3 perlClassC3Componentised
-      perlModuleFind perlDBDSQLite perlJSONAny perlSubName
-    ];
-    buildInputs = [perlTestPod perlTestPodCoverage];
-  };
-
-  perlDBIxClassHTMLWidget = buildPerlPackage rec {
-    name = "DBIx-Class-HTMLWidget-0.16";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AN/ANDREMAR/${name}.tar.gz";
-      sha256 = "05zhniyzl31nq410ywhxm0vmvac53h7ax42hjs9mmpvf45ipahj1";
-    };
-    propagatedBuildInputs = [perlDBIxClass perlHTMLWidget];
-  };
-
-  perlDBIxClassSchemaLoader = buildPerlPackage rec {
-    name = "DBIx-Class-Schema-Loader-0.04999_06";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/I/IL/ILMARI/${name}.tar.gz";
-      sha256 = "169ydwjarq6qk48jdxcn5ks8rx9aksk9fnx07gl5mz7banw5cs6y";
-    };
-    propagatedBuildInputs = [
-      perlDBI perlDBDSQLite perlDataDump perlUNIVERSALrequire
-      perlClassAccessor perlClassDataAccessor perlClassC3 perlCarpClan
-      perlClassInspector perlDBIxClass perlLinguaENInflectNumber
-      perlClassUnload
-    ];
-    doCheck = false; # disabled for now, since some tests fail
-  };
-
-  perlDevelGlobalDestruction = buildPerlPackage rec {
-    name = "Devel-GlobalDestruction-0.02";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/N/NU/NUFFIN/${name}.tar.gz";
-      sha256 = "174m5dx2z89h4308gx6s6vmg93qzaq0bh9m91hp2vqbyialnarhw";
-    };
-    propagatedBuildInputs = [perlSubExporter perlScopeGuard];
-  };
-
-  perlDevelStackTrace = buildPerlPackage rec {
-    name = "Devel-StackTrace-1.20";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
-      sha256 = "15zh9gzhw6gv7l6sklp02pfmiiv8kwmmjsyvirppsca6aagy4603";
-    };
-  };
-
-  perlDevelSymdump = buildPerlPackage rec {
-    name = "Devel-Symdump-2.08";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AN/ANDK/${name}.tar.gz";
-      sha256 = "0qzj68zw1yypk8jw77h0w5sdpdcrp4xcmgfghcfyddjr2aim60x5";
-    };
-    propagatedBuildInputs = [
-      perlTestPod /* cyclic dependency: perlTestPodCoverage */
-    ];
-  };
-
-  perlDigestHMAC = buildPerlPackage {
-    name = "Digest-HMAC-1.01";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/G/GA/GAAS/Digest-HMAC-1.01.tar.gz;
-      sha256 = "042d6nknc5icxqsy5asrh8v2shmvg7b3vbj95jyk4sbqlqpacwz3";
-    };
-    propagatedBuildInputs = [perlDigestSHA1];
-  };
-
-  perlDigestSHA1 = buildPerlPackage {
-    name = "Digest-SHA1-2.11";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/G/GA/GAAS/Digest-SHA1-2.11.tar.gz;
-      md5 = "2449bfe21d6589c96eebf94dae24df6b";
-    };
-  };
-
-  perlEmailAddress = buildPerlPackage {
-    name = "Email-Address-1.888";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/R/RJ/RJBS/Email-Address-1.888.tar.gz;
-      sha256 = "0c6b8djnmiy0niskrvywd6867xd1qmn241ffdwj957dkqdakq9yx";
-    };
-  };
-
-  perlEmailSend = buildPerlPackage {
-    name = "Email-Send-2.185";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/R/RJ/RJBS/Email-Send-2.185.tar.gz;
-      sha256 = "0pbgnnbmv6z3zzqaiq1sdcv5d26ijhw4p8k8kp6ac7arvldblamz";
-    };
-    propagatedBuildInputs = [perlEmailSimple perlEmailAddress perlModulePluggable perlReturnValue];
-  };
-
-  perlEmailSimple = buildPerlPackage {
-    name = "Email-Simple-2.003";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/R/RJ/RJBS/Email-Simple-2.003.tar.gz;
-      sha256 = "0h8873pidhkqy7415s5sx8z614d0haxiknbjwrn65icrr2m0b8g6";
-    };
-  };
-
-  perlEmailValid = buildPerlPackage {
-    name = "Email-Valid-0.179";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/R/RJ/RJBS/Email-Valid-0.179.tar.gz;
-      sha256 = "13yfjll63cp1y4xqzdcr1mjhfncn48v6hckk5mvwi47w3ccj934a";
-    };
-    propagatedBuildInputs = [perlMailTools perlNetDNS];
-    doCheck = false;
-  };
-
-  perlEncode = buildPerlPackage {
-    name = "Encode-2.25";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/D/DA/DANKOGAI/Encode-2.25.tar.gz;
-      sha256 = "0prwmbg3xh1lqskianwrfrgasdfmz4kjm3qpdm27ay110jkk25ak";
-    };
-  };
-
-  perlExtUtilsInstall = buildPerlPackage {
-    name = "ExtUtils-Install-1.50";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/Y/YV/YVES/ExtUtils-Install-1.50.tar.gz;
-      sha256 = "18fr056fwnnhvgc646crx2p9mybf69mh5rkcphc7bbvahw9i61jy";
-    };
-    propagatedBuildInputs = [perlExtUtilsMakeMaker];
-  };
-
-  perlExtUtilsMakeMaker = buildPerlPackage {
-    name = "ExtUtils-MakeMaker-6.44";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/M/MS/MSCHWERN/ExtUtils-MakeMaker-6.44.tar.gz;
-      sha256 = "0zyypnlmmyp06qbfdpc14rp5rj63066mjammn6rlcqz2iil9mpcj";
-    };
-  };
-
-  perlExtUtilsManifest = buildPerlPackage {
-    name = "ExtUtils-Manifest-1.53";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/R/RK/RKOBES/ExtUtils-Manifest-1.53.tar.gz;
-      sha256 = "0xgfzivw0dfy29ydfjkg0c9mvlhjvlhc54s0yvbb4sxb2mdvrfkp";
-    };
-  };
-
-  perlFilechdir = buildPerlPackage {
-    name = "File-chdir-0.1002";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/D/DA/DAGOLDEN/File-chdir-0.1002.tar.gz;
-      sha256 = "1fc2l754bxsizli3injm4wqf8dn03iq16rmfn62l99nxpibl5k6p";
-    };
-  };
-
-  perlFileCopyRecursive = buildPerlPackage {
-    name = "File-Copy-Recursive-0.37";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/D/DM/DMUEY/File-Copy-Recursive-0.37.tar.gz;
-      sha256 = "12j0s01zwm67g4bcgbs0k61jwz59q1lndrnxyywxsz3xd30ki8rr";
-    };
-  };
-
-  perlFileModified = buildPerlPackage {
-    name = "File-Modified-0.07";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CO/CORION/File-Modified-0.07.tar.gz;
-      sha256 = "11zkg171fa5vdbyrbfcay134hhgyf4yaincjxwspwznrfmkpi49h";
-    };
-  };
-
-  perlFileShareDir = buildPerlPackage rec {
-    name = "File-ShareDir-1.00";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AD/ADAMK/${name}.tar.gz";
-      sha256 = "1afr1r1ys2ij8i4r0i85hfrgrbvcha8c7cgkhcrdya1f0lnpw59z";
-    };
-    propagatedBuildInputs = [perlClassInspector perlParamsUtil];
-  };
-
-  perlFileTemp = buildPerlPackage {
-    name = "File-Temp-0.20";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/T/TJ/TJENNESS/File-Temp-0.20.tar.gz;
-      sha256 = "0n7lr7mpdvwgznw469qdpdmac627a26wp615dkpzanc452skad4v";
-    };
-  };
-
-  perlFreezeThaw = buildPerlPackage {
-    name = "FreezeThaw-0.43";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/I/IL/ILYAZ/modules/FreezeThaw-0.43.tar.gz;
-      sha256 = "1qamc5aggp35xk590a4hy660f2rhc2l7j65hbyxdya9yvg7z437l";
-    };
-  };
-
-  perlHTMLFormFu = buildPerlPackage rec {
-    name = "HTML-FormFu-0.03007";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/C/CF/CFRANKS/${name}.tar.gz";
-      sha256 = "03lc4pvygp4wn9rsgdkbwk8zkh8x2z5vp8613c6q74imwrfmmfqy";
-    };
-    propagatedBuildInputs = [
-      perlClassAccessorChained perlClassC3 perlConfigAny
-      perlDateCalc perlListMoreUtils perlLWP perlEmailValid
-      perlDataVisitor perlDateTime perlDateTimeFormatBuilder
-      perlDateTimeFormatStrptime perlDateTimeFormatNatural
-      perlReadonly perlYAMLSyck perlRegexpCopy
-      perlHTMLTokeParserSimple perlTestNoWarnings perlRegexpCommon
-      perlCaptchaReCAPTCHA perlHTMLScrubber perlFileShareDir
-      perlTemplateToolkit perlCryptCBC perlCryptDES
-    ];
-  };
-
-  perlHTMLParser = buildPerlPackage {
-    name = "HTML-Parser-3.56";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/G/GA/GAAS/HTML-Parser-3.56.tar.gz;
-      sha256 = "0x1h42r54aq4yqpwi7mla4jzia9c5ysyqh8ir2nav833f9jm6g2h";
-    };
-    propagatedBuildInputs = [perlHTMLTagset];
-  };
-
-  perlHTMLScrubber = buildPerlPackage {
-    name = "HTML-Scrubber-0.08";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/P/PO/PODMASTER/HTML-Scrubber-0.08.tar.gz;
-      sha256 = "0xb5zj67y2sjid9bs3yfm81rgi91fmn38wy1ryngssw6vd92ijh2";
-    };
-    propagatedBuildInputs = [perlHTMLParser];
-  };
-
-  perlHTMLTagset = buildPerlPackage {
-    name = "HTML-Tagset-3.10";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/P/PE/PETDANCE/HTML-Tagset-3.10.tar.gz;
-      sha256 = "05k292qy7jzjlmmybis8nncpnwwa4jfkm7q3gq6866ydxrzds9xh";
-    };
-  };
-
-  perlHTMLTiny = buildPerlPackage rec {
-    name = "HTML-Tiny-1.03";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AN/ANDYA/${name}.tar.gz";
-      sha256 = "1nc9vr0z699jwv8jaxxpkfhspiv7glhdp500hqyzdm2jxfw8azrg";
-    };
-  };
-
-  perlHTMLTokeParserSimple = buildPerlPackage rec {
-    name = "HTML-TokeParser-Simple-3.15";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/O/OV/OVID/${name}.tar.gz";
-      sha256 = "0ii1ww17h7wps1lcj7bxrjbisa37f6cvlm0xxpgfq1s6iy06q05b";
-    };
-    propagatedBuildInputs = [perlHTMLParser perlSubOverride];
-    buildInputs = [perlTestPod];
-  };
-
-  perlHTMLTree = buildPerlPackage {
-    name = "HTML-Tree-3.23";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/P/PE/PETEK/HTML-Tree-3.23.tar.gz;
-      sha256 = "1pn80f4g1wixs030f40b80wrj12kwfinwycrx3f10drg4v7ml5zm";
-    };
-    propagatedBuildInputs = [perlHTMLParser];
-  };
-
-  perlHTMLWidget = buildPerlPackage {
-    name = "HTML-Widget-1.11";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CF/CFRANKS/HTML-Widget-1.11.tar.gz;
-      sha256 = "02w21rd30cza094m5xs9clzw8ayigbhg2ddzl6jycp4jam0dyhmy";
-    };
-    propagatedBuildInputs = [
-      perlTestNoWarnings perlClassAccessor perlClassAccessorChained
-      perlClassDataAccessor perlModulePluggableFast perlHTMLTree
-      perlHTMLScrubber perlEmailValid perlDateCalc
-    ];
-  };
-
-  perlHTTPBody = buildPerlPackage rec {
-    name = "HTTP-Body-1.05";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AG/AGRUNDMA/${name}.tar.gz";
-      sha256 = "0s0496sb9l8jfkdx86vahwgdaaxrqb0j6acyww6nk0ajh82qrzfv";
-    };
-    propagatedBuildInputs = [perlLWP perlYAML];
-  };
-
-  perlHTTPHeaderParserXS = buildPerlPackage rec {
-    name = "HTTP-HeaderParser-XS-0.20";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/M/MA/MARKSMITH/${name}.tar.gz";
-      sha256 = "1vs6sw431nnlnbdy6jii9vqlz30ndlfwdpdgm8a1m6fqngzhzq59";
-    };
-  };
-
-  perlHTTPRequestAsCGI = buildPerlPackage {
-    name = "HTTP-Request-AsCGI-0.5";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CH/CHANSEN/HTTP-Request-AsCGI-0.5.tar.gz;
-      sha256 = "164159iiyk0waqayplchkisxg2ldamx8iifrccx32p344714qcrh";
-    };
-    propagatedBuildInputs = [perlClassAccessor perlLWP];
-  };
-
-  perlHTTPResponseEncoding = buildPerlPackage rec {
-    name = "HTTP-Response-Encoding-0.05";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DA/DANKOGAI/${name}.tar.gz";
-      sha256 = "04gdl633g0s2ckn7zixcma2krbpfcd46jngg155qpdx5sdwfkm16";
-    };
-    propagatedBuildInputs = [perlLWP];
-  };
-
-  perlHTTPServerSimple = buildPerlPackage rec {
-    name = "HTTP-Server-Simple-0.38";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/J/JE/JESSE/${name}.tar.gz";
-      sha256 = "1m1lmpbg0zhiv2vyc3fyyqfsv3jhhb2mbdl5624fqb0va2pnla6n";
-    };
-    propagatedBuildInputs = [perlURI];
-    doCheck = false;
-  };
-
-  perlI18NLangTags = buildPerlPackage {
-    name = "I18N-LangTags-0.35";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/SB/SBURKE/I18N-LangTags-0.35.tar.gz;
-      sha256 = "0idwfi7k8l44d9akpdj6ygdz3q8zxr690m18s7w23ms9d55bh3jy";
-    };
-  };
-
-  perlIOCompressBase = buildPerlPackage rec {
-    name = "IO-Compress-Base-2.015";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/P/PM/PMQS/${name}.tar.gz";
-      sha256 = "10njlwa50mhs5nqws5yidfmmb7hwmwc6x06gk2vnpyn82g3szgqd";
-    };
-  };
-
-  perlIOCompressBzip2 = buildPerlPackage rec {
-    name = "IO-Compress-Bzip2-2.015";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/P/PM/PMQS/${name}.tar.gz";
-      sha256 = "1kfksf2bslfkviry228p07m1ksnf06mh8gkmdpbrmlmxlbs2idnc";
-    };
-    propagatedBuildInputs = [perlIOCompressBase perlCompressRawBzip2];
-  };
-
-  perlIOCompressGzip = buildPerlPackage rec {
-    name = "IO-Compress-Zlib-2.015";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/P/PM/PMQS/${name}.tar.gz";
-      sha256 = "0sbnx6xdryaajwpssrfgm5b2zasa4ri8pihqwsx3rm5kmkgzy9cx";
-    };
-    propagatedBuildInputs = [perlIOCompressBase perlCompressRawZlib];
-  };
-
-  perlIODigest = buildPerlPackage {
-    name = "IO-Digest-0.10";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CL/CLKAO/IO-Digest-0.10.tar.gz;
-      sha256 = "1g6ilxqv2a7spf273v7k0721c6am7pwpjrin3h5zaqxfmd312nav";
-    };
-    propagatedBuildInputs = [perlPerlIOviadynamic];
-  };
-
-  perlIOPager = buildPerlPackage {
-    name = "IO-Pager-0.06.tgz";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/J/JP/JPIERCE/IO-Pager-0.06.tgz;
-      sha256 = "0r3af4gyjpy0f7bhs7hy5s7900w0yhbckb2dl3a1x5wpv7hcbkjb";
-    };
-  };
-
-  perlIPCRun = buildPerlPackage rec {
-    name = "IPC-Run-0.82";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AD/ADAMK/${name}.tar.gz";
-      sha256 = "1v5yfavvhxscqkdl68xs7i7vcp9drl3y1iawppzwqcl1fprd58ip";
-    };
-    doCheck = false; /* attempts a network connection to localhost */
-  };
-
-  perlJSON = buildPerlPackage {
-    name = "JSON-2.12";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/M/MA/MAKAMAKA/JSON-2.12.tar.gz;
-      sha256 = "0qbxfwvfsx8s50h2dzpb0z7qi22k9ghygfzbfk8v08kkpmrkls47";
-    };
-    propagatedBuildInputs = [perlJSONXS];
-  };
-
-  perlJSONAny = buildPerlPackage {
-    name = "JSON-Any-1.17";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/R/RB/RBERJON/JSON-Any-1.17.tar.gz;
-      sha256 = "07y6zb0vzb4c87k2lflxafb69zc4a29bxhzh6xdcpjhplf4vbifb";
-    };
-    propagatedBuildInputs = [perlJSON];
-  };
-
-  perlJSONXS = buildPerlPackage {
-    name = "JSON-XS-2.23";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/M/ML/MLEHMANN/JSON-XS-2.23.tar.gz;
-      sha256 = "0yd1j5d9b0ymfzfaxyi9zgca3vqwjb3dl8pg14m1qwsx3pidd5j7";
-    };
-  };
-
-  perlLinguaENInflect = buildPerlPackage {
-    name = "Lingua-EN-Inflect-1.89";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/D/DC/DCONWAY/Lingua-EN-Inflect-1.89.tar.gz;
-      sha256 = "1jvj67mvvfqxgxspmblay1c844vvhfwrviiarglkaw6phpg74rby";
-    };
-  };
-
-  perlLinguaENInflectNumber = buildPerlPackage {
-    name = "Lingua-EN-Inflect-Number-1.1";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/SI/SIMON/Lingua-EN-Inflect-Number-1.1.tar.gz;
-      sha256 = "13hlr1srp9cd9mcc78snkng9il8iavvylfyh81iadvn2y7wikwfy";
-    };
-    propagatedBuildInputs = [perlLinguaENInflect];
-  };
-
-  perlListMoreUtils = buildPerlPackage {
-    name = "List-MoreUtils-0.22";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/V/VP/VPARSEVAL/List-MoreUtils-0.22.tar.gz;
-      sha256 = "1dv21xclh6r1cyy19r34xv2w6pc1jb5pwj7b2739m78xhlk8p55l";
-    };
-  };
-
-  perlLocaleGettext = buildPerlPackage {
-    name = "LocaleGettext-1.05";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/P/PV/PVANDRY/gettext-1.05.tar.gz;
-      sha256 = "15262a00vx714szpx8p2z52wxkz46xp7acl72znwjydyq4ypydi7";
-    };
-  };
-
-  perlLocaleMaketext = buildPerlPackage {
-    name = "Locale-Maketext-1.13";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/F/FE/FERREIRA/Locale-Maketext-1.13.tar.gz;
-      sha256 = "0qvrhcs1f28ix3v8hcd5xr4z9s7plz4g5a4q1cjp7bs0c3w2yl6z";
-    };
-    propagatedBuildInputs = [perlI18NLangTags];
-  };
-
-  perlLocaleMaketextLexicon = buildPerlPackage {
-    name = "Locale-Maketext-Lexicon-0.66";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AU/AUDREYT/Locale-Maketext-Lexicon-0.66.tar.gz;
-      sha256 = "1cd2kbcrlyjcmlr7m8kf94mm1hlr7hpv1r80a596f4ljk81f2nvd";
-    };
-    propagatedBuildInputs = [perlLocaleMaketext];
-  };
-
-  perlLocaleMaketextSimple = buildPerlPackage {
-    name = "Locale-Maketext-Simple-0.18";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AU/AUDREYT/Locale-Maketext-Simple-0.18.tar.gz;
-      sha256 = "14kx7vkxyfqndy90rzavrjp2346aidyc7x5dzzdj293qf8s4q6ig";
-    };
-  };
-
-  perlLWP = buildPerlPackage rec {
-    name = "libwww-perl-5.825";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/G/GA/GAAS/${name}.tar.gz";
-      sha256 = "1wb7br1n86571xz19l20cc5ysy1lx3rhvlk02g5517919z3jxvhw";
-    };
-    propagatedBuildInputs = [perlURI perlHTMLParser perlHTMLTagset];
-  };
-
-  perlMailTools = buildPerlPackage {
-    name = "MailTools-2.04";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/M/MA/MARKOV/MailTools-2.04.tar.gz;
-      sha256 = "0w91rcrz4v0pjdnnv2mvlbrm9ww32f7ajhr7xkjdhhr3455p7adx";
-    };
-    propagatedBuildInputs = [perlTimeDate perlTestPod];
-  };
-
-  perlMIMETypes = buildPerlPackage {
-    name = "MIME-Types-1.24";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/M/MA/MARKOV/MIME-Types-1.24.tar.gz;
-      sha256 = "1j89kjv9lipv6r3bq6dp0k9b8y1f8z9vrmhi7b8h7cs1yc8g7qz9";
-    };
-    propagatedBuildInputs = [perlTestPod];
-  };
-
-  perlModuleBuild = buildPerlPackage {
-    name = "Module-Build-0.2808";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/K/KW/KWILLIAMS/Module-Build-0.2808.tar.gz;
-      sha256 = "1h8zpf4g2n8v47l9apmdqbdgcg039g70w75hpn84m37pmqkbnj8v";
-    };
-    propagatedBuildInputs = [perlExtUtilsInstall perlExtUtilsManifest perlTestHarness];
-  };
-
-  perlModuleFind = buildPerlPackage {
-    name = "Module-Find-0.06";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CR/CRENZ/Module-Find-0.06.tar.gz;
-      sha256 = "1394jk0rn2zmchpl11kim69xh5h5yzg96jdlf76fqrk3dcn0y2ip";
-    };
-  };
-
-  perlMoose = buildPerlPackage rec {
-    name = "Moose-0.73";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
-      sha256 = "1h1d551fbrsbr0knvcah4jyg999667ykhgbldl5rv4h7kdzsqsvz";
-    };
-    propagatedBuildInputs = [
-      perlTestMore perlTestException perlTaskWeaken perlListMoreUtils
-      perlClassMOP perlSubExporter
-    ];
-  };
-
-  perlMooseXEmulateClassAccessorFast = buildPerlPackage rec {
-    name = "MooseX-Emulate-Class-Accessor-Fast-0.00800";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/G/GR/GRODITI/${name}.tar.gz";
-      sha256 = "1z2sld2sw1mlwxwzxxanik3086cw14rdsx2wwnzrfy7prsnigcl2";
-    };
-    propagatedBuildInputs = [perlMoose perlNamespaceClean];
-  };
-
-  perlMouse = buildPerlPackage {
-    name = "Mouse-0.09";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/SA/SARTAK/Mouse-0.09.tar.gz;
-      sha256 = "1akymbjim6w6i1q8h97izah26ndmcbnl1lwdsw9fa22hnhm0axg0";
-    };
-  };
-
-  perlMROCompat = buildPerlPackage {
-    name = "MRO-Compat-0.09";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/B/BL/BLBLACK/MRO-Compat-0.09.tar.gz;
-      sha256 = "16l37bxd5apax4kyvnadiplz8xmmx76y9pyq9iksqrv0d5rl5vl8";
-    };
-  };
-
-  perlNamespaceClean = buildPerlPackage {
-    name = "namespace-clean-0.08";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/P/PH/PHAYLON/namespace-clean-0.08.tar.gz;
-      sha256 = "1jwc15zz1j6indqgz64l09ayg0db4gfaasq74x0vyi1yx3d9x2yx";
-    };
-    propagatedBuildInputs = [perlScopeGuard];
-  };
-
-  perlNetDNS = buildPerlPackage {
-    name = "Net-DNS-0.63";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/O/OL/OLAF/Net-DNS-0.63.tar.gz;
-      sha256 = "1pswrwhkav051xahm3k4cbyhi8kqpfmaz85lw44kwi2wc7mz4prk";
-    };
-    propagatedBuildInputs = [perlNetIP perlDigestHMAC];
-    doCheck = false;
-  };
-
-  perlNetIP = buildPerlPackage {
-    name = "Net-IP-1.25";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/M/MA/MANU/Net-IP-1.25.tar.gz;
-      sha256 = "1iv0ka6d8kp9iana6zn51sxbcmz2h3mbn6cd8pald36q5whf5mjc";
-    };
-  };
-
-  perlNetServer = buildPerlPackage rec {
-    name = "Net-Server-0.97";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/R/RH/RHANDOM/${name}.tar.gz";
-      sha256 = "13vhv13w06g6h6iqx440q1h6hwj0kpjdxcc3fl9crkwg5glygg2f";
-    };
-    doCheck = false; # seems to hang waiting for connections
-  };
-
-  perlObjectSignature = buildPerlPackage {
-    name = "Object-Signature-1.05";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AD/ADAMK/Object-Signature-1.05.tar.gz;
-      sha256 = "10k9j18jpb16brv0hs7592r7hx877290pafb8gnk6ydy7hcq9r2j";
-    };
-  };
-
-  perlParamsUtil = buildPerlPackage rec {
-    name = "Params-Util-0.37";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AD/ADAMK/${name}.tar.gz";
-      sha256 = "1n36vhahbs2mfck5x6g8ab9280zji9zwc5092jiq78s791227cb6";
-    };
-  };
-
-  perlParamsValidate = buildPerlPackage rec {
-    name = "Params-Validate-0.91";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
-      sha256 = "1j0hx3pbfdyggbhrawa9k0wdm6lln3zdkrhjrdg1hzzf6csrlc1v";
-    };
-  };
-
-  perlParent = buildPerlPackage {
-    name = "parent-0.221";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CO/CORION/parent-0.221.tar.gz;
-      sha256 = "17jhscpa5p5szh1173pd6wvh2m05an1l941zqq9jkw9bzgk12hm0";
-    };
-  };
-
-  perlPathClass = buildPerlPackage {
-    name = "Path-Class-0.16";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/K/KW/KWILLIAMS/Path-Class-0.16.tar.gz;
-      sha256 = "0zisxkj58jm84fwcssmdq8g6n37s33v5h7j28m12sbkqib0h76gc";
-    };
-  };
-
-  perlPerl5lib = buildPerlPackage rec {
-    name = "perl5lib-1.02";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/N/NO/NOBULL/${name}.tar.gz";
-      sha256 = "1b6fgs8wy2a7ff8rr1qdvdghhvlpr1pv760k4i2c8lq1hhjnkf94";
-    };
-  };
-
-  perlPerlIOeol = buildPerlPackage {
-    name = "PerlIO-eol-0.14";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AU/AUDREYT/PerlIO-eol-0.14.tar.gz;
-      sha256 = "1rwj0r075jfvvd0fnzgdqldc7qdb94wwsi21rs2l6yhcv0380fs2";
-    };
-  };
-
-  perlPerlIOviadynamic = buildPerlPackage {
-    name = "PerlIO-via-dynamic-0.12";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CL/CLKAO/PerlIO-via-dynamic-0.12.tar.gz;
-      sha256 = "140hay9q8q9sz1fa2s57ijp5l2448fkcg7indgn6k4vc7yshmqz2";
-    };
-  };
-
-  perlPerlIOviasymlink = buildPerlPackage {
-    name = "PerlIO-via-symlink-0.05";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CL/CLKAO/PerlIO-via-symlink-0.05.tar.gz;
-      sha256 = "0lidddcaz9anddqrpqk4zwm550igv6amdhj86i2jjdka9b1x81s1";
-    };
-  };
-
-  perlModulePluggable = buildPerlPackage {
-    name = "Module-Pluggable-3.5";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/SI/SIMONW/Module-Pluggable-3.5.tar.gz;
-      sha256 = "08rywi79pqn2c8zr17fmd18lpj5hm8lxd1j4v2k002ni8vhl43nv";
-    };
-    patches = [
-      # !!! merge this patch into Perl itself (which contains Module::Pluggable as well)
-      ../development/perl-modules/module-pluggable.patch
-    ];
-  };
-
-  perlModulePluggableFast = buildPerlPackage {
-    name = "Module-Pluggable-Fast-0.18";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/SR/SRI/Module-Pluggable-Fast-0.18.tar.gz;
-      sha256 = "140c311x2darrc2p1drbkafv7qwhzdcff4ad300n6whsx4dfp6wr";
-    };
-    propagatedBuildInputs = [perlUNIVERSALrequire];
-  };
-
-  perlPodCoverage = buildPerlPackage rec {
-    name = "Pod-Coverage-0.19";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/R/RC/RCLAMP/${name}.tar.gz";
-      sha256 = "1krsz4zwmnmq3z29p5vmyr5fdzrn8v0sg6rf3qxk7xpxw4z5np84";
-    };
-    propagatedBuildInputs = [perlDevelSymdump];
-  };
-
-  perlPodEscapes = buildPerlPackage {
-    name = "Pod-Escapes-1.04";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/SB/SBURKE/Pod-Escapes-1.04.tar.gz;
-      sha256 = "1wrg5dnsl785ygga7bp6qmakhjgh9n4g3jp2l85ab02r502cagig";
-    };
-  };
-
-  perlPodSimple = buildPerlPackage {
-    name = "Pod-Simple-3.05";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AR/ARANDAL/Pod-Simple-3.05.tar.gz;
-      sha256 = "1j0kqcvr9ykcqlkr797j1npkbggykb3p4w5ri73s8mi163lzxkqb";
-    };
-    propagatedBuildInputs = [perlconstant perlPodEscapes];
-  };
-
-  perlReadonly = buildPerlPackage rec {
-    name = "Readonly-1.03";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/R/RO/ROODE/${name}.tar.gz";
-      sha256 = "1shkyxajh6l87nif47ygnfxjwvqf3d3kjpdvxaff4957vqanii2k";
-    };
-  };
-
-  perlRegexpAssemble = buildPerlPackage rec {
-    name = "Regexp-Assemble-0.34";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DL/DLAND/${name}.tar.gz";
-      sha256 = "173dnzi3dag88afr4xf5v0hki15cfaffyjimjfmvzv6gbx6fp96f";
-    };
-  };
-
-  perlRegexpCommon = buildPerlPackage rec {
-    name = "Regexp-Common-2.122";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AB/ABIGAIL/${name}.tar.gz";
-      sha256 = "1mi411nfsx58nfsgjsbyck50x9d0yfvwqpw63iavajlpx1z38n8r";
-    };
-  };
-
-  perlRegexpCopy = buildPerlPackage rec {
-    name = "Regexp-Copy-0.06";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/J/JD/JDUNCAN/${name}.tar.gz";
-      sha256 = "09c8xb43p1s6ala6g4274az51mf33phyjkp66dpvgkgbi1xfnawp";
-    };
-  };
-
-  perlReturnValue = buildPerlPackage {
-    name = "Return-Value-1.302";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/R/RJ/RJBS/Return-Value-1.302.tar.gz;
-      sha256 = "0hf5rmfap49jh8dnggdpvapy5r4awgx5hdc3acc9ff0vfqav8azm";
-    };
-  };
-
-  perlScopeGuard = buildPerlPackage {
-    name = "Scope-Guard-0.03";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CH/CHOCOLATE/Scope-Guard-0.03.tar.gz;
-      sha256 = "07x966fkqxlwnngxs7a2jrhabh8gzhjfpqq56n9gkwy7f340sayb";
-    };
-  };
-
-  perlScopeUpper = buildPerlPackage rec {
-    name = "Scope-Upper-0.06";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/V/VP/VPIT/${name}.tar.gz";
-      sha256 = "1qaf310wbfpjb0lmg3fpmhbfnjxqw3j47rj0w0f0cy4bgihi8l43";
-    };
-  };
-
-  perlSetObject = buildPerlPackage {
-    name = "Set-Object-1.26";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/SA/SAMV/Set-Object-1.26.tar.gz;
-      sha256 = "1hx3wrw8xkvaggacc8zyn86hfi3079ahmia1n8vsw7dglp1bbhmj";
-    };
-  };
-
-  perlSQLAbstract = buildPerlPackage rec {
-    name = "SQL-Abstract-1.51";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/M/MS/MSTROUT/${name}.tar.gz";
-      sha256 = "1q77yfdrkadf738zvdgarkv0136zs2shz3fdmwaaf03bhvhcbap2";
-    };
-    propagatedBuildInputs = [
-      perlTestDeep perlTestException perlTestWarn
-    ];
-  };
-
-  perlSQLAbstractLimit = buildPerlPackage rec {
-    name = "SQL-Abstract-Limit-0.141";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DA/DAVEBAIRD/${name}.tar.gz";
-      sha256 = "1qqh89kz065mkgyg5pjcgbf8qcpzfk8vf1lgkbwynknadmv87zqg";
-    };
-    propagatedBuildInputs = [
-      perlSQLAbstract perlTestException perlDBI perlTestDeep
-    ];
-    buildInputs = [perlTestPod perlTestPodCoverage];
-  };
-
-  perlStringMkPasswd = buildPerlPackage {
-    name = "String-MkPasswd-0.02";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CG/CGRAU/String-MkPasswd-0.02.tar.gz;
-      sha256 = "0si4xfgf8c2pfag1cqbr9jbyvg3hak6wkmny56kn2qwa4ljp9bk6";
-    };
-  };
-
-  perlSubExporter = buildPerlPackage rec {
-    name = "Sub-Exporter-0.982";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/R/RJ/RJBS/${name}.tar.gz";
-      sha256 = "0xf8q05k5xs3bw6qy3pnnl5d670njxsxbw2dprl7n50hf488cbvj";
-    };
-    propagatedBuildInputs = [perlSubInstall perlDataOptList perlParamsUtil];
-  };
-
-  perlSubIdentify = buildPerlPackage rec {
-    name = "Sub-Identify-0.04";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/R/RG/RGARCIA/${name}.tar.gz";
-      sha256 = "16g4dkmb4h5hh15jsq0kvsf3irrlrlqdv7qk6605wh5gjjwbcjxy";
-    };
-  };
-
-  perlSubInstall = buildPerlPackage rec {
-    name = "Sub-Install-0.925";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/R/RJ/RJBS/${name}.tar.gz";
-      sha256 = "1sccc4nwp9y24zkr42ww2gwg6zwax4madi9spsdym1pqna3nwnm6";
-    };
-  };
-
-  perlSubName = buildPerlPackage {
-    name = "Sub-Name-0.04";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/X/XM/XMATH/Sub-Name-0.04.tar.gz;
-      sha256 = "1nlin0ag2krpmiyapp3lzb6qw2yfqvqmx57iz5zwbhr4pyi46bhb";
-    };
-  };
-
-  perlSubOverride = buildPerlPackage rec {
-    name = "Sub-Override-0.08";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/O/OV/OVID/${name}.tar.gz";
-      sha256 = "13s5zi6qz02q50vv4bmwdmhn9gvg0988fydjlrrv500g6hnyzlkj";
-    };
-    propagatedBuildInputs = [perlSubUplevel perlTestException];
-  };
-
-  perlSubUplevel = buildPerlPackage {
-    name = "Sub-Uplevel-0.2002";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/D/DA/DAGOLDEN/Sub-Uplevel-0.2002.tar.gz;
-      sha256 = "19b2b9xsw7lvvkcmmnhhv8ybxdkbnrky9nnqgjridr108ww9m5rh";
-    };
-  };
-
-  perlSVK = buildPerlPackage {
-    name = "SVK-v2.0.2";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CL/CLKAO/SVK-v2.0.2.tar.gz;
-      sha256 = "0c4m2q7cvzwh9kk1nc1vd8lkxx2kss5nd4k20dpkal4c7735jns0";
-    };
-    propagatedBuildInputs = [perlAlgorithmDiff perlAlgorithmAnnotate perlAppCLI perlClassDataInheritable perlDataHierarchy perlEncode perlFileTemp perlIODigest perlListMoreUtils perlPathClass perlPerlIOeol perlPerlIOviadynamic perlPerlIOviasymlink perlPodEscapes perlPodSimple perlSVNMirror perlTimeHiRes perlUNIVERSALrequire perlURI perlYAMLSyck perlClassAutouse perlIOPager perlLocaleMaketextLexicon perlFreezeThaw];
-  };
-
-  perlSVNMirror = buildPerlPackage {
-    name = "SVN-Mirror-0.73";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CL/CLKAO/SVN-Mirror-0.73.tar.gz;
-      sha256 = "1scjaq7qjz6jlsk1c2l5q15yxf0sqbydvf22mb2xzy1bzaln0x2c";
-    };
-    propagatedBuildInputs = [perlClassAccessor perlFilechdir subversion perlURI perlTermReadKey perlTimeDate perlSVNSimple];
-  };
-
-  perlSVNSimple = buildPerlPackage {
-    name = "SVN-Simple-0.27";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CL/CLKAO/SVN-Simple-0.27.tar.gz;
-      sha256 = "0p7p52ja6sf4j0w3b05i0bbqi5wiambckw2m5dsr63bbmlhv4a71";
-    };
-    propagatedBuildInputs = [subversion];
-  };
-
-  perlTaskCatalystTutorial = buildPerlPackage rec {
-    name = "Task-Catalyst-Tutorial-0.06";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/M/MR/MRAMBERG/${name}.tar.gz";
-      sha256 = "07nn8a30n3qylpnf7s4ma6w462g31pywwikib117hr2mc7cv5cbm";
-    };
-    propagatedBuildInputs = [
-      perlCatalystManual perlCatalystRuntime perlCatalystDevel
-      perlCatalystPluginSession perlCatalystPluginAuthentication
-      perlCatalystAuthenticationStoreDBIxClass
-      perlCatalystPluginAuthorizationRoles
-      perlCatalystPluginAuthorizationACL
-      perlCatalystPluginHTMLWidget
-      perlCatalystPluginSessionStoreFastMmap
-      perlCatalystPluginStackTrace
-      perlCatalystViewTT
-      perlDBIxClass perlDBIxClassHTMLWidget
-      perlCatalystControllerHTMLFormFu
-    ];
-    buildInputs = [perlTestPodCoverage];
-  };
-
-  perlTaskWeaken = buildPerlPackage {
-    name = "Task-Weaken-1.02";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AD/ADAMK/Task-Weaken-1.02.tar.gz;
-      sha256 = "10f9kd1lwbscmmjwgbfwa4kkp723mb463lkbmh29rlhbsl7kb5wz";
-    };
-  };
-
-  perlTemplateTimer = buildPerlPackage {
-    name = "Template-Timer-0.04";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/P/PE/PETDANCE/Template-Timer-0.04.tar.gz;
-      sha256 = "0j0gmxbq1svp0rb4kprwj2fk2mhl07yah08bksfz0a0pfz6lsam4";
-    };
-    propagatedBuildInputs = [perlTemplateToolkit];
-  };
-
-  perlTemplateToolkit = buildPerlPackage {
-    name = "Template-Toolkit-2.20";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AB/ABW/Template-Toolkit-2.20.tar.gz;
-      sha256 = "13wbh06a76k4ag14lhszmpwv4hb8hlj1d9glizhp8izazl3xf1zg";
-    };
-    propagatedBuildInputs = [perlAppConfig];
-    patches = [
-      # Needed to make TT works properly on templates in the Nix store.
-      ../development/perl-modules/template-toolkit-nix-store.patch
-    ];
-  };
-
-  perlTermReadKey = buildPerlPackage {
-    name = "TermReadKey-2.30";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/J/JS/JSTOWE/TermReadKey-2.30.tar.gz;
-      md5 = "f0ef2cea8acfbcc58d865c05b0c7e1ff";
-    };
-  };
-
-  perlTestDeep = buildPerlPackage {
-    name = "Test-Deep-0.103";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/F/FD/FDALY/Test-Deep-0.103.tar.gz;
-      sha256 = "0cdl08k5v0wc9w20va5qw98ynlbs9ifwndgsix8qhi7h15sj8a5j";
-    };
-    propagatedBuildInputs = [perlTestTester perlTestNoWarnings];
-  };
-
-  perlTestException = buildPerlPackage {
-    name = "Test-Exception-0.27";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AD/ADIE/Test-Exception-0.27.tar.gz;
-      sha256 = "1s921j7yv2szywd1ffi6yz3ngrbq97f9dh38bvvajqnm29g1xb9j";
-    };
-    propagatedBuildInputs = [perlTestHarness perlTestSimple perlSubUplevel];
-  };
-
-  perlTestHarness = buildPerlPackage {
-    name = "Test-Harness-3.10";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/A/AN/ANDYA/Test-Harness-3.10.tar.gz;
-      sha256 = "1qd217yzppj1vbjhny06v8niqhz85pam996ry6bzi08z0jidr2wh";
-    };
-  };
-
-  perlTestLongString = buildPerlPackage rec {
-    name = "Test-LongString-0.11";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/R/RG/RGARCIA/${name}.tar.gz";
-      sha256 = "0ln3117nfxzq7yxmfk77nnr7116inbjq4bf5v2p0hqlj4damx03d";
-    };
-  };
-
-  perlTestMockObject = buildPerlPackage {
-    name = "Test-MockObject-1.09";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CH/CHROMATIC/Test-MockObject-1.09.tar.gz;
-      sha256 = "1cz385x0jrkj84nmfs6qyzwwvv8m9v8r2isagfj1zxvhdw49wdyy";
-    };
-    propagatedBuildInputs = [perlTestException perlUNIVERSALisa perlUNIVERSALcan];
-  };
-
-  perlTestMockTime = buildPerlPackage rec {
-    name = "Test-MockTime-0.09";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/D/DD/DDICK/${name}.tar.gz";
-      sha256 = "1j2riyikzyfkxsgkfdqirs7xa8q5d06b9klpk7l9sgydwqdvxdv3";
-    };
-  };
-
-  perlTestMore = perlTestSimple;
-
-  perlTestNoWarnings = buildPerlPackage {
-    name = "Test-NoWarnings-0.084";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/F/FD/FDALY/Test-NoWarnings-0.084.tar.gz;
-      sha256 = "19g47pa3brr9px3jnwziapvxcnghqqjjwxz1jfch4asawpdx2s8b";
-    };
-    propagatedBuildInputs = [perlTestTester];
-  };
-
-  perlTestPod = buildPerlPackage {
-    name = "Test-Pod-1.26";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/P/PE/PETDANCE/Test-Pod-1.26.tar.gz;
-      sha256 = "025rviipiaa1rf0bp040jlwaxwvx48kdcjriaysvkjpyvilwvqd4";
-    };
-  };
-
-  perlTestPodCoverage = buildPerlPackage rec {
-    name = "Test-Pod-Coverage-1.08";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/P/PE/PETDANCE/${name}.tar.gz";
-      sha256 = "0y2md932zhbxdjwzskx0vmw2qy7jxkn87f9lb5h3f3vxxg1kcqz0";
-    };
-    propagatedBuildInputs = [perlPodCoverage];
-  };
-
-  perlTestSimple = buildPerlPackage {
-    name = "Test-Simple-0.84";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/M/MS/MSCHWERN/Test-Simple-0.84.tar.gz;
-      sha256 = "030j47q3p46jfk60dsh2d5m7ip4nqz0fl4inqr8hx8b8q0f00r4l";
-    };
-    propagatedBuildInputs = [perlTestHarness];
-  };
-
-  perlTestTester = buildPerlPackage {
-    name = "Test-Tester-0.107";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/F/FD/FDALY/Test-Tester-0.107.tar.gz;
-      sha256 = "0qgmsl6s6xm39211lywyzwrlz0gcmax7fb8zipybs9yxfmwcvyx2";
-    };
-  };
-
-  perlTestUseOk = buildPerlPackage rec {
-    name = "Test-use-ok-0.02";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AU/AUDREYT/${name}.tar.gz";
-      sha256 = "11inaxiavb35k8zwxwbfbp9wcffvfqas7k9idy822grn2sz5gyig";
-    };
-  };
-
-  perlTestWarn = buildPerlPackage {
-    name = "Test-Warn-0.11";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CH/CHORNY/Test-Warn-0.11.tar.gz;
-      sha256 = "1y9g13bzvjsmg5v555zrl7w085jq40a47hfs4gc3k78s0bkwxbyi";
-    };
-    propagatedBuildInputs = [perlTestSimple perlTestException perlArrayCompare perlTreeDAGNode];
-    buildInputs = [perlTestPod];
-  };
-
-  perlTestWWWMechanize = buildPerlPackage rec {
-    name = "Test-WWW-Mechanize-1.24";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/P/PE/PETDANCE/${name}.tar.gz";
-      sha256 = "11knym5ppish78rk8r1hymvq1py43h7z8d6nk8p4ig3p246xx5qa";
-    };
-    propagatedBuildInputs = [
-      perlCarpAssertMore perlURI perlTestLongString perlWWWMechanize
-    ];
-    doCheck = false;
-  };
-
-  perlTestWWWMechanizeCatalyst = buildPerlPackage rec {
-    name = "Test-WWW-Mechanize-Catalyst-0.45";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/L/LB/LBROCARD/${name}.tar.gz";
-      sha256 = "0hixz0hibv2z87kdqvrphzgww0xibgg56w7bh299dgw2739hy4yf";
-    };
-    propagatedBuildInputs = [
-      perlCatalystRuntime perlTestWWWMechanize perlWWWMechanize
-      perlCatalystPluginSessionStateCookie
-    ];
-    buildInputs = [perlTestPod];
-    doCheck = false;
-  };
-
-  perlTextCSV = buildPerlPackage rec {
-    name = "Text-CSV-1.10";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/M/MA/MAKAMAKA/${name}.tar.gz";
-      sha256 = "0vb0093v3kk7iczb46zzdg7myfyjldwrk8wbk7ibk56gvj350f7c";
-    };
-  };
-
-  perlTextSimpleTable = buildPerlPackage {
-    name = "Text-SimpleTable-0.05";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/SR/SRI/Text-SimpleTable-0.05.tar.gz;
-      sha256 = "028pdfmr2gnaq8w3iar8kqvrpxcghnag8ls7h4227l9zbxd1k9p9";
-    };
-  };
-
-  perlTieToObject = buildPerlPackage {
-    name = "Tie-ToObject-0.03";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/N/NU/NUFFIN/Tie-ToObject-0.03.tar.gz;
-      sha256 = "1x1smn1kw383xc5h9wajxk9dlx92bgrbf7gk4abga57y6120s6m3";
-    };
-    propagatedBuildInputs = [perlTestUseOk];
-  };
-
-  perlTimeDate = buildPerlPackage {
-    name = "TimeDate-1.16";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/G/GB/GBARR/TimeDate-1.16.tar.gz;
-      sha256 = "1cvcpaghn7dc14m9871sfw103g3m3a00m2mrl5iqb0mmh40yyhkr";
-    };
-  };
-
-  perlTimeHiRes = buildPerlPackage {
-    name = "Time-HiRes-1.9715";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/J/JH/JHI/Time-HiRes-1.9715.tar.gz;
-      sha256 = "0pgqrfkysy3mdcx5nd0x8c80lgqb7rkb3nrkii3vc576dcbpvw0i";
-    };
-  };
-
-  perlTreeDAGNode = buildPerlPackage {
-    name = "Tree-DAG_Node-1.06";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CO/COGENT/Tree-DAG_Node-1.06.tar.gz;
-      sha256 = "0anvwfh4vqj41ipq52p65sqlvw3rvm6cla5hbws13gyk9mvp09ah";
-    };
-  };
-
-  perlTreeSimple = buildPerlPackage {
-    name = "Tree-Simple-1.18";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/ST/STEVAN/Tree-Simple-1.18.tar.gz;
-      sha256 = "0bb2hc8q5rwvz8a9n6f49kzx992cxczmrvq82d71757v087dzg6g";
-    };
-    propagatedBuildInputs = [perlTestException];
-  };
-
-  perlTreeSimpleVisitorFactory = buildPerlPackage {
-    name = "Tree-Simple-VisitorFactory-0.10";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/ST/STEVAN/Tree-Simple-VisitorFactory-0.10.tar.gz;
-      sha256 = "1ghcgnb3xvqjyh4h4aa37x98613aldnpj738z9b80p33bbfxq158";
-    };
-    propagatedBuildInputs = [perlTreeSimple];
-    buildInputs = [perlTestException];
-  };
-
-  perlFontTTF = buildPerlPackage {
-    name = "perl-Font-TTF-0.43";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/M/MH/MHOSKEN/Font-TTF-0.43.tar.gz;
-      sha256 = "0782mj5n5a2qbghvvr20x51llizly6q5smak98kzhgq9a7q3fg89";
-    };
-  };
-
-  perlUNIVERSALcan = buildPerlPackage {
-    name = "UNIVERSAL-can-1.12";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/C/CH/CHROMATIC/UNIVERSAL-can-1.12.tar.gz;
-      sha256 = "1abadbgcy11cmlmj9qf1v73ycic1qhysxv5xx81h8s4p81alialr";
-    };
-  };
-
-  perlUNIVERSALisa = stdenv.mkDerivation rec {
-    name = "UNIVERSAL-isa-1.01";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/C/CH/CHROMATIC/${name}.tar.gz";
-      sha256 = "0iksklmfhiaxg2rsw827n97k1mris6dg596rdwk2gmrwl0rsk0wz";
-    };
-    # Urgh, this package doesn't have a Makefile.PL.
-    buildInputs = [perl];
-    configurePhase = "perl Build.PL --prefix=$out";
-    buildPhase = "perl ./Build";
-    doCheck = true;
-    checkPhase = "perl ./Build test";
-    installPhase = "perl ./Build install";
-  };
-
-  perlUNIVERSALrequire = buildPerlPackage {
-    name = "UNIVERSAL-require-0.11";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/M/MS/MSCHWERN/UNIVERSAL-require-0.11.tar.gz;
-      sha256 = "1rh7i3gva4m96m31g6yfhlqcabszhghbb3k3qwxbgx3mkf5s6x6i";
-    };
-  };
-
-  perlURI = buildPerlPackage rec {
-    name = "URI-1.37";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/G/GA/GAAS/${name}.tar.gz";
-      sha256 = "0amwbss2gz00fkdfnfixf1afmqal1246xhmj27g5c0ny7ahcid0j";
-    };
-  };
-
-  perlW3CLinkChecker = buildPerlPackage rec {
-    name = "W3C-LinkChecker-4.5";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/S/SC/SCOP/${name}.tar.gz";
-      sha256 = "0j2zlg57g0y9hqy8n35x5rfkpm7rnfjlwny5g0zaxwrl62ndkbm9";
-    };
-    propagatedBuildInputs = [
-      perlLWP perlConfigGeneral perlNetIP perlTermReadKey perlPerl5lib
-      perlCryptSSLeay
-    ];
-    meta = {
-      homepage = http://validator.w3.org/checklink;
-      description = "A tool to check links and anchors in Web pages or full Web sites";
-    };
-  };
-
-  perlWWWMechanize = buildPerlPackage rec {
-    name = "WWW-Mechanize-1.54";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/P/PE/PETDANCE/${name}.tar.gz";
-      sha256 = "1yxvw5xfng5fj4422869p5dwvmrkmqph9gdm2nl12wngydk93lnh";
-    };
-    propagatedBuildInputs = [perlLWP perlHTTPResponseEncoding perlHTTPServerSimple];
-    doCheck = false;
-  };
-
-  perlXMLDOM = buildPerlPackage {
-    name = "XML-DOM-1.44";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/T/TJ/TJMATHER/XML-DOM-1.44.tar.gz;
-      sha256 = "1r0ampc88ni3sjpzr583k86076qg399arfm9xirv3cw49k3k5bzn";
-    };
-    #buildInputs = [libxml2];
-    propagatedBuildInputs = [perlXMLRegExp perlXMLParser perlLWP];
-  };
-
-  perlXMLLibXML = buildPerlPackage {
-    name = "XML-LibXML-1.66";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/P/PA/PAJAS/XML-LibXML-1.66.tar.gz;
-      sha256 = "1a0bdiv3px6igxnbbjq10064iahm8f5i310p4y05w6zn5d51awyl";
-    };
-    buildInputs = [libxml2];
-    propagatedBuildInputs = [perlXMLLibXMLCommon perlXMLSAX];
-  };
-
-  perlXMLLibXMLCommon = buildPerlPackage {
-    name = "XML-LibXML-Common-0.13";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/P/PH/PHISH/XML-LibXML-Common-0.13.tar.gz;
-      md5 = "13b6d93f53375d15fd11922216249659";
-    };
-    buildInputs = [libxml2];
-  };
-
-  perlXMLNamespaceSupport = buildPerlPackage {
-    name = "XML-NamespaceSupport-1.09";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/R/RB/RBERJON/XML-NamespaceSupport-1.09.tar.gz;
-      sha256 = "0ny2i4pf6j8ggfj1x02rm5zm9a37hfalgx9w9kxnk69xsixfwb51";
-    };
-    buildInputs = [];
-  };
-
-  perlXMLParser = buildPerlPackage {
-    name = "XML-Parser-2.36";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/M/MS/MSERGEANT/XML-Parser-2.36.tar.gz;
-      sha256 = "0gyp5qfbflhkin1zv8l6wlkjwfjvsf45a3py4vc6ni82fj32kmcz";
-    };
-    makeMakerFlags = "EXPATLIBPATH=${expat}/lib EXPATINCPATH=${expat}/include";
-  };
-
-  perlXMLRegExp = buildPerlPackage {
-    name = "XML-RegExp-0.03";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/T/TJ/TJMATHER/XML-RegExp-0.03.tar.gz;
-      sha256 = "1gkarylvdk3mddmchcwvzq09gpvx5z26nybp38dg7mjixm5bs226";
-    };
-  };
-
-  perlXMLSAX = buildPerlPackage {
-    name = "XML-SAX-0.96";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/G/GR/GRANTM/XML-SAX-0.96.tar.gz;
-      sha256 = "024fbjgg6s87j0y3yik55plzf7d6qpn7slwd03glcb54mw9zdglv";
-    };
-    propagatedBuildInputs = [perlXMLNamespaceSupport];
-  };
-
-  perlXMLSimple = buildPerlPackage {
-    name = "XML-Simple-2.18";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/G/GR/GRANTM/XML-Simple-2.18.tar.gz;
-      sha256 = "09k8fvc9m5nd5rqq00rwm3m0wx7iwd6vx0vc947y58ydi30nfjd5";
-    };
-    propagatedBuildInputs = [perlXMLParser];
-  };
-
-  perlXMLTwig = buildPerlPackage {
-    name = "XML-Twig-3.32";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/M/MI/MIROD/XML-Twig-3.32.tar.gz;
-      sha256 = "07zdsfzw9dlrx6ril9clf1jfif09vpf27rz66laja7mvih9izd1v";
-    };
-    propagatedBuildInputs = [perlXMLParser];
-  };
-
-  perlXMLWriter = buildPerlPackage {
-    name = "XML-Writer-0.602";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/J/JO/JOSEPHW/XML-Writer-0.602.tar.gz;
-      sha256 = "0kdi022jcn9mwqsxy2fiwl2cjlid4x13r038jvi426fhjknl11nl";
-    };
-  };
-
-  perlXSLoader = buildPerlPackage {
-    name = "XSLoader-0.08";
-    src = fetchurl {
-      url = mirror://cpan/authors/id/S/SA/SAPER/XSLoader-0.08.tar.gz;
-      sha256 = "0mr4l3givrpyvz1kg0kap2ds8g0rza2cim9kbnjy8hi64igkixi5";
-    };
-  };
-
-  perlYAML = buildPerlPackage rec {
-    name = "YAML-0.68";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/I/IN/INGY/${name}.tar.gz";
-      sha256 = "0yg0pgsjkfczsblx03rxlw4ib92k0gwdyb1a258xb9wdg0w61h34";
-    };
-  };
-
-  perlYAMLSyck = buildPerlPackage rec {
-    name = "YAML-Syck-1.05";
-    src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AU/AUDREYT/${name}.tar.gz";
-      sha256 = "15acwp2qdxfmhfqj4c1s57xyy48hcfc87lblww3lbvihqbysyzss";
-    };
-  };
+  perlXMLParser = perlPackages.perlXMLParser;
 
 
   ### DEVELOPMENT / PYTHON MODULES
@@ -7486,8 +5416,8 @@ let
   };
 
   dejavu_fonts = import ../data/fonts/dejavu-fonts {
-    inherit fetchurl stdenv fontforge perl perlFontTTF
-      fontconfig;
+    inherit fetchurl stdenv fontforge perl fontconfig;
+    inherit (perlPackages) perlFontTTF;
   };
 
   docbook5 = import ../data/sgml+xml/schemas/docbook-5.0 {
@@ -8556,15 +6486,14 @@ let
   };
 
   openoffice = import ../applications/office/openoffice {
-    inherit fetchurl stdenv pam python tcsh libxslt
-      perl perlArchiveZip perlCompressZlib zlib libjpeg
-      expat pkgconfig freetype fontconfig libwpd libxml2
-      db4 sablotron curl libsndfile flex zip unzip libmspack
-      getopt file neon cairo which icu jdk ant hsqldb
-      cups openssl bison;
+    inherit fetchurl stdenv pam python tcsh libxslt perl zlib libjpeg
+      expat pkgconfig freetype fontconfig libwpd libxml2 db4 sablotron
+      curl libsndfile flex zip unzip libmspack getopt file neon cairo
+      which icu jdk ant hsqldb cups openssl bison;
     boost = boost_1_36_0;
     inherit (xlibs) libXaw libXext libX11 libXtst libXi libXinerama;
     inherit (gtkLibs) gtk;
+    inherit (perlPackages) perlArchiveZip perlCompressZlib;
   };
 
   opera = import ../applications/networking/browsers/opera {
@@ -8811,7 +6740,7 @@ let
     static = true;
   }));
 
-  svk = perlSVK;
+  svk = perlPackages.perlSVK;
 
   sylpheed = import ../applications/networking/mailreaders/sylpheed {
     inherit fetchurl stdenv pkgconfig openssl gpgme;
diff --git a/pkgs/top-level/build-for-release.nix b/pkgs/top-level/build-for-release.nix
index 0312b70e9255..a76d5c29a48b 100644
--- a/pkgs/top-level/build-for-release.nix
+++ b/pkgs/top-level/build-for-release.nix
@@ -142,7 +142,6 @@ let
       par2cmdline
       pciutils
       perl
-      perlTaskCatalystTutorial
       php
       pinentry
       pkgconfig
@@ -215,6 +214,9 @@ let
       zile
       zip
       ;
+    inherit (pkgs.perlPackages)
+      perlTaskCatalystTutorial
+      ;    
     inherit (pkgs.xorg)
       fontbh100dpi
       fontbhlucidatypewriter100dpi
diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
new file mode 100644
index 000000000000..008c25a5fb6d
--- /dev/null
+++ b/pkgs/top-level/perl-packages.nix
@@ -0,0 +1,2108 @@
+/* This file defines the composition for CPAN (Perl) packages.  It has
+   been factored out of all-packages.nix because there are so many of
+   them.  Also, because most Nix expressions for CPAN packages are
+   trivial, most are actually defined here.  I.e. there's no function
+   for each package in a separate file: the call to the function would
+   be almost as must code as the function itself. */
+
+{pkgs}:
+
+rec {
+
+  inherit (pkgs) buildPerlPackage fetchurl stdenv perl;
+
+  perlAlgorithmAnnotate = buildPerlPackage {
+    name = "Algorithm-Annotate-0.10";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CL/CLKAO/Algorithm-Annotate-0.10.tar.gz;
+      sha256 = "1y92k4nqkscfwpriv8q7c90rjfj85lvwq1k96niv2glk8d37dcf9";
+    };
+    propagatedBuildInputs = [perlAlgorithmDiff];
+  };
+
+  perlAlgorithmDiff = buildPerlPackage rec {
+    name = "Algorithm-Diff-1.1901";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/T/TY/TYEMQ/${name}.zip";
+      sha256 = "0qk60fi49mpyvnfpjd2dzcmya8x3g5zfgb2hrnl7a5krn045g6i2";
+    };
+    buildInputs = [pkgs.unzip];
+  };
+
+  perlAppCLI = buildPerlPackage {
+    name = "App-CLI-0.07";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CL/CLKAO/App-CLI-0.07.tar.gz;
+      sha256 = "000866qsm7jck3ini69b02sgbjwp6s297lsds002r7xk2wb6fqcz";
+    };
+    propagatedBuildInputs = [perlLocaleMaketextSimple];
+  };
+
+  perlAppConfig = buildPerlPackage {
+    name = "AppConfig-1.66";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AB/ABW/AppConfig-1.66.tar.gz;
+      sha256 = "1p1vs9px20lrq9mdwpzp309a8r6rchibsdmxang4krk90pi2sh4b";
+    };
+  };
+
+  perlArrayCompare = buildPerlPackage {
+    name = "Array-Compare-1.16";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/D/DA/DAVECROSS/Array-Compare-1.16.tar.gz;
+      sha256 = "1iwkn7d07a7vgl3jrv4f0glwapxcbdwwsy3aa6apgwam9119hl7q";
+    };
+  };
+
+  perlArchiveZip = buildPerlPackage {
+    name = "Archive-Zip-1.16";
+    src = fetchurl {
+      url = http://nixos.org/tarballs/Archive-Zip-1.16.tar.gz;
+      md5 = "e28dff400d07b1659d659d8dde7071f1";
+    };
+  };
+
+  perlBerkeleyDB = import ../development/perl-modules/BerkeleyDB {
+    inherit buildPerlPackage fetchurl;
+    inherit (pkgs) db4;
+  };
+
+  perlBitVector = buildPerlPackage {
+    name = "Bit-Vector-6.4";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/ST/STBEY/Bit-Vector-6.4.tar.gz;
+      sha256 = "146vr78r6w3cxrm0ji491ylaa1abqh7fs81qhg15g3gzzxfg33bp";
+    };
+    propagatedBuildInputs = [perlCarpClan];
+  };
+
+  perlBoolean = buildPerlPackage rec {
+    name = "boolean-0.20";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/I/IN/INGY/${name}.tar.gz";
+      sha256 = "1xqhzy3m2r08my13alff9bzl8b6xgd68312834x0hf33yir3l1yn";
+    };
+  };
+
+  perlCacheFastMmap = buildPerlPackage {
+    name = "Cache-FastMmap-1.28";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/R/RO/ROBM/Cache-FastMmap-1.28.tar.gz;
+      sha256 = "1m851bz5025wy24mzsi1i8hdyg8bm7lszx9rnn47llsv6hb9v0da";
+    };
+  };
+
+  perlCaptchaReCAPTCHA = buildPerlPackage rec {
+    name = "Captcha-reCAPTCHA-0.92";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AN/ANDYA/${name}.tar.gz";
+      sha256 = "1fm0fvdy9b7z8k1cyah2qbj0gqlv01chxmqmashwj16198yr7vrc";
+    };
+    propagatedBuildInputs = [perlHTMLTiny perlLWP];
+    buildInputs = [perlTestPod];
+  };
+
+  perlCarpAssert = buildPerlPackage rec {
+    name = "Carp-Assert-0.20";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/M/MS/MSCHWERN/${name}.tar.gz";
+      sha256 = "1wzy4lswvwi45ybsm65zlq17rrqx84lsd7rajvd0jvd5af5lmlqd";
+    };
+  };
+
+  perlCarpAssertMore = buildPerlPackage rec {
+    name = "Carp-Assert-More-1.12";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/P/PE/PETDANCE/${name}.tar.gz";
+      sha256 = "1m9k6z0m10s03x2hnc9mh5d4r8lnczm9bqd54jmnw0wzm4m33lyr";
+    };
+    propagatedBuildInputs = [perlTestException perlCarpAssert];
+  };
+
+  perlCarpClan = buildPerlPackage {
+    name = "Carp-Clan-6.00";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/J/JJ/JJORE/Carp-Clan-6.00.tar.gz;
+      sha256 = "0lbin4i0vzagcwkywpd5x4gz3a4ira4yn5g5v1ip0pbpyqnjk15h";
+    };
+    propagatedBuildInputs = [perlTestException];
+  };
+
+  perlCatalystActionRenderView = buildPerlPackage rec {
+    name = "Catalyst-Action-RenderView-0.09";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/M/MR/MRAMBERG/${name}.tar.gz";
+      sha256 = "06bxbdfjgnwp8zz4mqq2x7n5ng02h94m27l610icsps7r9iwi8f9";
+    };
+    propagatedBuildInputs = [perlCatalystRuntime perlHTTPRequestAsCGI perlDataVisitor];
+  };
+
+  perlCatalystAuthenticationStoreDBIxClass = buildPerlPackage rec {
+    name = "Catalyst-Authentication-Store-DBIx-Class-0.1082";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/J/JA/JAYK/${name}.tar.gz";
+      sha256 = "1rh5jwqw3fb16ll5id8z0igpqdwr0czi0xbaa2igalxr53hh2cni";
+    };
+    propagatedBuildInputs = [
+      perlCatalystRuntime perlCatalystPluginAuthentication perlCatalystModelDBICSchema
+    ];
+  };
+
+  perlCatalystComponentInstancePerContext = buildPerlPackage rec {
+    name = "Catalyst-Component-InstancePerContext-0.001001";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/G/GR/GRODITI/${name}.tar.gz";
+      sha256 = "0wfj4vnn2cvk6jh62amwlg050p37fcwdgrn9amcz24z6w4qgjqvz";
+    };
+    propagatedBuildInputs = [perlCatalystRuntime perlMoose];
+  };
+
+  perlCatalystControllerHTMLFormFu = buildPerlPackage rec {
+    name = "Catalyst-Controller-HTML-FormFu-0.03007";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/C/CF/CFRANKS/${name}.tar.gz";
+      sha256 = "1vrd79d0nbqkana5q483fgsr41idlfgjhf7fpd3hc056z5nq8iyn";
+    };
+    propagatedBuildInputs = [
+      perlCatalystRuntime perlCatalystActionRenderView perlCatalystViewTT
+      perlCatalystPluginConfigLoader perlConfigGeneral
+      perlCatalystComponentInstancePerContext perlMoose
+      perlRegexpAssemble perlTestWWWMechanize
+      perlTestWWWMechanizeCatalyst perlHTMLFormFu
+    ];
+  };
+
+  perlCatalystDevel = buildPerlPackage rec {
+    name = "Catalyst-Devel-1.10";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/M/MR/MRAMBERG/${name}.tar.gz";
+      sha256 = "19ylkx55gaq9xxxcl4a55284in7hdrr2sb6lqz64daq3xp29n73h";
+    };
+    propagatedBuildInputs = [
+      perlCatalystRuntime perlCatalystActionRenderView
+      perlCatalystPluginStaticSimple perlCatalystPluginConfigLoader
+      perlPathClass perlTemplateToolkit perlClassAccessor
+      perlConfigGeneral perlFileCopyRecursive perlParent
+    ];
+  };
+
+  perlCatalystEngineHTTPPrefork = buildPerlPackage rec {
+    name = "Catalyst-Engine-HTTP-Prefork-0.50";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AG/AGRUNDMA/${name}.tar.gz";
+      sha256 = "1p8mnxqaxd6sxyy9q4f0h5gy4mcnvb3y93y49ziq6kmcvy6yw2p7";
+    };
+    propagatedBuildInputs = [
+      perlCatalystRuntime perlHTTPBody perlNetServer
+      perlCookieXS perlHTTPHeaderParserXS
+    ];
+    buildInputs = [perlTestPod perlTestPodCoverage];
+    patches = [
+      # Fix chunked transfers (they were missing the final CR/LF at
+      # the end, which makes curl barf).
+      ../development/perl-modules/catalyst-fix-chunked-encoding.patch
+    ];
+  };
+
+  perlCatalystManual = buildPerlPackage rec {
+    name = "Catalyst-Manual-5.7016";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/H/HK/HKCLARK/${name}.tar.gz";
+      sha256 = "0axin80dca3xb0n7frn9w8lj43l7dykpwrf7jj44n1v1kyzw813f";
+    };
+    buildInputs = [perlTestPod perlTestPodCoverage];
+  };
+
+  perlCatalystModelDBICSchema = buildPerlPackage {
+    name = "Catalyst-Model-DBIC-Schema-0.23";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/M/MS/MSTROUT/Catalyst-Model-DBIC-Schema-0.23.tar.gz;
+      sha256 = "1rzs4czrwr8pnrj0mvfpzc8i2cbw95rx2xirw9bhqs77z2722ym4";
+    };
+    propagatedBuildInputs = [
+      perlCatalystRuntime perlCatalystDevel perlDBIxClass
+      perlUNIVERSALrequire perlClassDataAccessor
+      perlDBIxClassSchemaLoader
+    ];
+  };
+
+  perlCatalystRuntime = buildPerlPackage rec{
+    name = "Catalyst-Runtime-5.71001";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/M/MR/MRAMBERG/${name}.tar.gz";
+      sha256 = "1j3xsh7zi5xd8zdc63r83mwzhjfj30vhd39kgir53mq47v0y07jr";
+    };
+    propagatedBuildInputs = [
+      perlLWP perlClassAccessor perlClassDataInheritable perlClassInspector
+      perlCGISimple perlDataDump perlFileModified perlHTTPBody perlHTTPRequestAsCGI
+      perlPathClass perlTextSimpleTable perlTreeSimple perlTreeSimpleVisitorFactory
+      perlSubExporter perlMROCompat perlTestMockObject perlClassMOP perlMoose
+      perlNamespaceClean perlScopeUpper perlMooseXEmulateClassAccessorFast
+      perlClassC3 perlClassC3AdoptNEXT
+    ];
+  };
+
+  perlCatalystPluginAuthentication = buildPerlPackage rec {
+    name = "Catalyst-Plugin-Authentication-0.10010";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/B/BO/BOBTFISH/${name}.tar.gz";
+      sha256 = "1jjdmyccsq0k8ysl9ppm7rddf6w4l2yhwjr60c0x4lp5iafzmf4z";
+    };
+    propagatedBuildInputs = [perlCatalystRuntime perlCatalystPluginSession];
+  };
+
+  perlCatalystPluginAuthorizationACL = buildPerlPackage {
+    name = "Catalyst-Plugin-Authorization-ACL-0.10";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/R/RK/RKITOVER/Catalyst-Plugin-Authorization-ACL-0.10.tar.gz;
+      sha256 = "1y9pj0scpc4nd7m1xqy7yvjsffhfadzl0z5r4jjv2srndcv4xj1p";
+    };
+    propagatedBuildInputs = [perlCatalystRuntime perlClassThrowable];
+  };
+
+  perlCatalystPluginAuthorizationRoles = buildPerlPackage {
+    name = "Catalyst-Plugin-Authorization-Roles-0.07";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/B/BR/BRICAS/Catalyst-Plugin-Authorization-Roles-0.07.tar.gz;
+      sha256 = "07b8zc7b06p0fprjj68fk7rgh781r9s3q8dx045sk03w0fnk3b4b";
+    };
+    propagatedBuildInputs = [
+      perlCatalystRuntime perlCatalystPluginAuthentication
+      perlTestException perlSetObject perlUNIVERSALisa
+    ];
+  };
+
+  perlCatalystPluginConfigLoader = buildPerlPackage rec {
+    name = "Catalyst-Plugin-ConfigLoader-0.22";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/B/BR/BRICAS/${name}.tar.gz";
+      sha256 = "13ir2l0pvjn4myp7wfh2bxcdd4hp0b3ln28mz1kvlshhxl032lqn";
+    };
+    propagatedBuildInputs = [perlCatalystRuntime perlDataVisitor perlConfigAny perlMROCompat];
+  };
+
+  perlCatalystPluginHTMLWidget = buildPerlPackage {
+    name = "Catalyst-Plugin-HTML-Widget-1.1";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SR/SRI/Catalyst-Plugin-HTML-Widget-1.1.tar.gz;
+      sha256 = "1zzyfhmzlqvbwk2w930k3mqk8z1lzhrja9ynx9yfq5gmc8qqg95l";
+    };
+    propagatedBuildInputs = [perlCatalystRuntime perlHTMLWidget];
+  };
+
+  perlCatalystPluginSession = buildPerlPackage rec {
+    name = "Catalyst-Plugin-Session-0.20";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/B/BO/BOBTFISH/${name}.tar.gz";
+      sha256 = "1p72hf68qi038gayhsxbbx3l3hg7b1njjii510alxqyw3a10y9sj";
+    };
+    propagatedBuildInputs = [
+      perlCatalystRuntime perlTestMockObject perlObjectSignature
+      perlTestDeep perlMROCompat
+    ];
+  };
+
+  perlCatalystPluginSessionStateCookie = buildPerlPackage rec {
+    name = "Catalyst-Plugin-Session-State-Cookie-0.10";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/B/BO/BOBTFISH/${name}.tar.gz";
+      sha256 = "1630shg23cpk6v26fwf7xr53ml1s6l2mgirxw524nmciliczgldj";
+    };
+    propagatedBuildInputs = [
+      perlCatalystRuntime perlCatalystPluginSession perlTestMockObject
+    ];
+  };
+
+  perlCatalystPluginSessionStoreFastMmap = buildPerlPackage rec {
+    name = "Catalyst-Plugin-Session-Store-FastMmap-0.06";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/K/KA/KARMAN/${name}.tar.gz";
+      sha256 = "0by8w1zbp2802f9n3sqp0cmm2q0pwnycf0jgzvvv75riicq1m9pn";
+    };
+    propagatedBuildInputs = [
+      perlPathClass perlCatalystPluginSession perlCacheFastMmap
+    ];
+  };
+
+  perlCatalystPluginStackTrace = buildPerlPackage {
+    name = "Catalyst-Plugin-StackTrace-0.09";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/M/MS/MSTROUT/Catalyst-Plugin-StackTrace-0.09.tar.gz;
+      sha256 = "1pywxjhvn5zmcpnxj9ba77pz1jxq4d037yd43y0ks9sc31p01ydh";
+    };
+    propagatedBuildInputs = [perlCatalystRuntime perlDevelStackTrace];
+  };
+
+  perlCatalystPluginStaticSimple = buildPerlPackage {
+    name = "Catalyst-Plugin-Static-Simple-0.20";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AG/AGRUNDMA/Catalyst-Plugin-Static-Simple-0.20.tar.gz;
+      sha256 = "1qpicgfha81ykxzg4kjll2qw8b1rwzdgvj4s3q9s20zl86gmfr3p";
+    };
+    propagatedBuildInputs = [perlCatalystRuntime perlMIMETypes];
+  };
+
+  perlCatalystViewDownload = buildPerlPackage rec {
+    name = "Catalyst-View-Download-0.04";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/G/GA/GAUDEON/${name}.tar.gz";
+      sha256 = "1d5ck28db6vbks7cwkj1qh0glhxskl3vymksv3izfzbk6xnjrabi";
+    };
+    propagatedBuildInputs = [
+      perlCatalystRuntime perlTestWWWMechanizeCatalyst perlTestUseOk
+      perlTextCSV
+    ];
+  };
+
+  perlCatalystViewTT = buildPerlPackage rec {
+    name = "Catalyst-View-TT-0.28";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/M/MR/MRAMBERG/${name}.tar.gz";
+      sha256 = "18chdzgv0fvq65kfp8am2f5cayxpzg355q7jin4xlzygbgh2a5vg";
+    };
+    propagatedBuildInputs = [
+      perlCatalystRuntime perlTemplateToolkit perlClassAccessor
+      perlPathClass perlTemplateTimer
+    ];
+  };
+
+  perlCGICookieXS = buildPerlPackage rec {
+    name = "CGI-Cookie-XS-0.16";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AG/AGENT/${name}.tar.gz";
+      sha256 = "1jrd3f11sz17117nvssrrf6r80fr412615n5ffspbsap4n816bnn";
+    };
+  };
+
+  perlCGISession = buildPerlPackage {
+    name = "CGI-Session-3.95";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SH/SHERZODR/CGI-Session-3.95.tar.gz;
+      md5 = "fe9e46496c7c711c54ca13209ded500b";
+    };
+  };
+
+  perlCGISimple = buildPerlPackage {
+    name = "CGI-Simple-1.106";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AN/ANDYA/CGI-Simple-1.106.tar.gz;
+      sha256 = "0r0wc2260jnnch7dv7f6ailjf5w8hpqm2w146flfcchcryfxjlpg";
+    };
+  };
+
+  perlClassAccessor = buildPerlPackage {
+    name = "Class-Accessor-0.31";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/K/KA/KASEI/Class-Accessor-0.31.tar.gz;
+      sha256 = "1a4v5qqdf9bipd6ba5n47mag0cmgwp97cid67i510aw96bcjrsiy";
+    };
+  };
+
+  perlClassAccessorChained = buildPerlPackage {
+    name = "Class-Accessor-Chained-0.01";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/R/RC/RCLAMP/Class-Accessor-Chained-0.01.tar.gz;
+      sha256 = "1lilrjy1s0q5hyr0888kf0ifxjyl2iyk4vxil4jsv0sgh39lkgx5";
+    };
+    propagatedBuildInputs = [perlClassAccessor];
+  };
+
+  perlClassAccessorGrouped = buildPerlPackage rec {
+    name = "Class-Accessor-Grouped-0.08003";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/C/CL/CLACO/${name}.tar.gz";
+      sha256 = "0lvxj8fp79338p52ich0p7hi4gvvf572ks76g9kgkgfyqvmp732k";
+    };
+    propagatedBuildInputs = [perlClassInspector perlMROCompat];
+  };
+
+  perlClassAutouse = buildPerlPackage {
+    name = "Class-Autouse-1.99_02";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AD/ADAMK/Class-Autouse-1.99_02.tar.gz;
+      sha256 = "1jkhczx2flxrz154ps90fj9wcchkpmnp5sapwc0l92rpn7jpsf08";
+    };
+  };
+
+  perlClassC3 = buildPerlPackage rec {
+    name = "Class-C3-0.21";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/F/FL/FLORA/${name}.tar.gz";
+      sha256 = "1bl8z095y4js66pwxnm7s853pi9czala4sqc743fdlnk27kq94gz";
+    };
+  };
+
+  perlClassC3AdoptNEXT = buildPerlPackage rec {
+    name = "Class-C3-Adopt-NEXT-0.07";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/F/FL/FLORA/${name}.tar.gz";
+      sha256 = "1kxbdq10vicrbz3i6hvml3mma5x0r523gfdd649f9bvrsizb0jxj";
+    };
+    propagatedBuildInputs = [perlMROCompat perlTestException perlListMoreUtils];
+  };
+
+  perlClassC3Componentised = buildPerlPackage rec {
+    name = "Class-C3-Componentised-1.0004";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AS/ASH/${name}.tar.gz";
+      sha256 = "0xql73jkcdbq4q9m0b0rnca6nrlvf5hyzy8is0crdk65bynvs8q1";
+    };
+    propagatedBuildInputs = [
+      perlClassC3 perlClassInspector perlTestException perlMROCompat
+    ];
+  };
+
+  perlClassDataAccessor = buildPerlPackage {
+    name = "Class-Data-Accessor-0.04004";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CL/CLACO/Class-Data-Accessor-0.04004.tar.gz;
+      sha256 = "0578m3rplk41059rkkjy1009xrmrdivjnv8yxadwwdk1vzidc8n1";
+    };
+  };
+
+  perlClassDataInheritable = buildPerlPackage {
+    name = "Class-Data-Inheritable-0.08";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/T/TM/TMTM/Class-Data-Inheritable-0.08.tar.gz;
+      sha256 = "0jpi38wy5xh6p1mg2cbyjjw76vgbccqp46685r27w8hmxb7gwrwr";
+    };
+  };
+
+  perlClassFactoryUtil = buildPerlPackage rec {
+    name = "Class-Factory-Util-1.7";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
+      sha256 = "09ifd6v0c94vr20n9yr1dxgcp7hyscqq851szdip7y24bd26nlbc";
+    };
+  };
+
+  perlClassInspector = buildPerlPackage {
+    name = "Class-Inspector-1.23";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AD/ADAMK/Class-Inspector-1.23.tar.gz;
+      sha256 = "0d15b5wls14gqcd6v2k4kbc0v0a1qfb794h49wfc4vwjk5gnpbw1";
+    };
+  };
+
+  perlClassMOP = buildPerlPackage rec {
+    name = "Class-MOP-0.80";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
+      sha256 = "1fmimzzbfkw7vrr57p8xa3y9v55i72bknix2qk3cdrn0jmg6h648";
+    };
+    propagatedBuildInputs = [
+      perlMROCompat perlTaskWeaken perlTestException perlSubName perlSubIdentify
+      perlDevelGlobalDestruction
+    ];
+  };
+
+  perlClassSingleton = buildPerlPackage rec {
+    name = "Class-Singleton-1.4";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AB/ABW/${name}.tar.gz";
+      sha256 = "0l4iwwk91wm2mrrh4irrn6ham9k12iah1ry33k0lzq22r3kwdbyg";
+    };
+  };
+
+  perlClassThrowable = buildPerlPackage {
+    name = "Class-Throwable-0.10";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/ST/STEVAN/Class-Throwable-0.10.tar.gz;
+      sha256 = "01hjrfb951c9j83ncg5drnam8vsfdgkjjv0kjshxhkl93sgnlvdl";
+    };
+  };
+
+  perlClassUnload = buildPerlPackage {
+    name = "Class-Unload-0.05";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/I/IL/ILMARI/Class-Unload-0.05.tar.gz;
+      sha256 = "01b0j10nxbz37xnnzw3hgmpfgq09mc489kq2d8f5nswsrlk75001";
+    };
+    propagatedBuildInputs = [perlClassInspector];
+  };
+
+  perlCompressRawBzip2 = import ../development/perl-modules/Compress-Raw-Bzip2 {
+    inherit fetchurl buildPerlPackage;
+    inherit (pkgs) bzip2;
+  };
+
+  perlCompressRawZlib = import ../development/perl-modules/Compress-Raw-Zlib {
+    inherit fetchurl buildPerlPackage;
+    inherit (pkgs) zlib;
+  };
+
+  perlCompressZlib = buildPerlPackage rec {
+    name = "Compress-Zlib-2.015";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/P/PM/PMQS/${name}.tar.gz";
+      sha256 = "1k1i539fszhxay8yllh687sw06i68g8ikw51pvy1c84p3kg6yk4v";
+    };
+    propagatedBuildInputs = [
+      perlCompressRawZlib perlIOCompressBase perlIOCompressGzip
+    ];
+  };
+
+  perlConfigAny = buildPerlPackage {
+    name = "Config-Any-0.14";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/B/BR/BRICAS/Config-Any-0.14.tar.gz;
+      sha256 = "1vlr4w2m88figac5pblg6ppzrm11x2pm7r05n48s84cp4mizhim1";
+    };
+  };
+
+  perlConfigGeneral = buildPerlPackage {
+    name = "Config-General-2.40";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/T/TL/TLINDEN/Config-General-2.40.tar.gz;
+      sha256 = "0wf6dpaanaiy0490dlgs3pi3xvvijs237x9izb00cnzggxcfmsnz";
+    };
+  };
+
+  perlconstant = buildPerlPackage {
+    name = "constant-1.15";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SA/SAPER/constant-1.15.tar.gz;
+      sha256 = "1ygz0hd1fd3q88r6dlw14kpyh06zjprksdci7qva6skxz3261636";
+    };
+  };
+
+  perlCookieXS = buildPerlPackage rec {
+    name = "Cookie-XS-0.11";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AG/AGENT/${name}.tar.gz";
+      sha256 = "1616rcn2qn1cwiv3rxb8mq5fmwxpj4gya1lxxxq2w952h03p3fd3";
+    };
+    propagatedBuildInputs = [
+      perlTestMore perlCGICookieXS
+    ];
+  };
+
+  perlCryptCBC = buildPerlPackage rec {
+    name = "Crypt-CBC-2.30";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/L/LD/LDS/${name}.tar.gz";
+      sha256 = "0cvigpxvwn18kb5i40jlp5fgijbhncvlh23xdgs1cnhxa17yrgwx";
+    };
+  };
+
+  perlCryptDES = buildPerlPackage rec {
+    name = "Crypt-DES-2.05";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DP/DPARIS/${name}.tar.gz";
+      sha256 = "1w12k1b7868v3ql0yprswlz2qri6ja576k9wlda7b8zf2d0rxgmp";
+    };
+    buildInputs = [perlCryptCBC];
+  };
+
+  perlCryptPasswordMD5 = buildPerlPackage {
+    name = "Crypt-PasswdMD5-1.3";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/L/LU/LUISMUNOZ/Crypt-PasswdMD5-1.3.tar.gz;
+      sha256 = "13j0v6ihgx80q8jhyas4k48b64gnzf202qajyn097vj8v48khk54";
+    };
+  };
+
+  perlCryptSSLeay = buildPerlPackage rec {
+    name = "Crypt-SSLeay-0.57";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DL/DLAND/${name}.tar.gz";
+      sha256 = "1f0i5y99ly39vf86jpzwqz8mkz1460vryv85jgqmfx007p781s0l";
+    };
+    makeMakerFlags = "--lib=${pkgs.openssl}/lib";
+  };
+
+  perlDataDump = buildPerlPackage {
+    name = "Data-Dump-1.11";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/G/GA/GAAS/Data-Dump-1.11.tar.gz;
+      sha256 = "0h5y40b6drgsf87nhwhqx1dprq70f98ibm03l9al4ndq7mrx97dd";
+    };
+  };
+
+  perlDataHierarchy = buildPerlPackage {
+    name = "Data-Hierarchy-0.34";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CL/CLKAO/Data-Hierarchy-0.34.tar.gz;
+      sha256 = "1vfrkygdaq0k7006i83jwavg9wgszfcyzbl9b7fp37z2acmyda5k";
+    };
+    propagatedBuildInputs = [perlTestException];
+  };
+
+  perlDataOptList = buildPerlPackage rec {
+    name = "Data-OptList-0.104";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/R/RJ/RJBS/${name}.tar.gz";
+      sha256 = "1k1qvf3ik2rn9mg65ginv3lyy6dlg1z08yddcnzbnizs8vbqqaxd";
+    };
+    propagatedBuildInputs = [perlSubInstall perlParamsUtil];
+  };
+
+  perlDataPage = buildPerlPackage {
+    name = "Data-Page-2.01";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/L/LB/LBROCARD/Data-Page-2.01.tar.gz;
+      sha256 = "0mvhlid9qx9yd94rgr4lfz9kvflimc1dzcah0x7q5disw39aqrzr";
+    };
+    propagatedBuildInputs = [perlTestException perlClassAccessorChained];
+  };
+
+  perlDataVisitor = buildPerlPackage {
+    name = "Data-Visitor-0.21";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/N/NU/NUFFIN/Data-Visitor-0.21.tar.gz;
+      sha256 = "10cjh3rrqi4gwrmkpzilzmaqdrh71wr59035s6b4p2dzd117p931";
+    };
+    propagatedBuildInputs = [
+      perlTestMockObject perlMouse perlTaskWeaken perlTestUseOk perlTieToObject
+      perlNamespaceClean
+    ];
+  };
+
+  perlDateCalc = buildPerlPackage {
+    name = "Date-Calc-5.4";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/ST/STBEY/Date-Calc-5.4.tar.gz;
+      sha256 = "1q7d1sy9ka1akpbysgwj673i7wiwb48yjv6wx1v5dhxllyxlxqc8";
+    };
+    propagatedBuildInputs = [perlCarpClan perlBitVector];
+  };
+
+  perlDateManip = buildPerlPackage {
+    name = "DateManip-5.54";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SB/SBECK/Date-Manip-5.54.tar.gz;
+      sha256 = "0ap2jgqx7yvjsyph9zsvadsih41cj991j3jwgz5261sq7q74y7xn";
+    };
+  };
+
+  perlDateTime = buildPerlPackage rec {
+    name = "DateTime-0.4501";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
+      sha256 = "1hqhc4xfjgcc1r488gjbi498ws3pxiayabl46607lq02qddcv57s";
+    };
+    propagatedBuildInputs = [perlDateTimeLocale perlDateTimeTimeZone];
+  };
+
+  perlDateTimeFormatBuilder = buildPerlPackage rec {
+    name = "DateTime-Format-Builder-0.7901";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
+      sha256 = "08zl89gh5lkff8736fkdnrf6dgppsjbmymnysbc06s7igd4ig8zf";
+    };
+    propagatedBuildInputs = [
+      perlDateTime perlParamsValidate perlTaskWeaken perlDateTimeFormatStrptime
+      perlClassFactoryUtil
+    ];
+    buildInputs = [perlTestPod];
+  };
+
+  perlDateTimeFormatNatural = buildPerlPackage rec {
+    name = "DateTime-Format-Natural-0.74";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/S/SC/SCHUBIGER/${name}.tar.gz";
+      sha256 = "0hq33s5frfa8cpj2al7qi0sbmimm5sdlxf0h3b57fjm9x5arlkcn";
+    };
+    propagatedBuildInputs = [
+      perlDateTime perlListMoreUtils perlParamsValidate perlDateCalc
+      perlTestMockTime perlBoolean
+    ];
+  };
+
+  perlDateTimeFormatStrptime = buildPerlPackage rec {
+    name = "DateTime-Format-Strptime-1.0800";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/R/RI/RICKM/${name}.tgz";
+      sha256 = "10vsmwlhnc62krsh5fm2i0ya7bgjgjsm6nmj56f0bfifjh57ya1j";
+    };
+    propagatedBuildInputs = [
+      perlDateTime perlDateTimeLocale perlDateTimeTimeZone perlParamsValidate
+    ];
+  };
+
+  perlDateTimeLocale = buildPerlPackage rec {
+    name = "DateTime-Locale-0.42";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
+      sha256 = "1cvp9a4j6vy3xpbv6ipzcz1paw7gzal7lkrbm5ipiilji47d5gaw";
+    };
+    propagatedBuildInputs = [perlListMoreUtils perlParamsValidate];
+  };
+
+  perlDateTimeTimeZone = buildPerlPackage rec {
+    name = "DateTime-TimeZone-0.84";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
+      sha256 = "0jwbldr3x1cl2ibd9dcshdmpg6s5ddc4qiaxcxyqc82cq09ah2vs";
+    };
+    propagatedBuildInputs = [perlClassSingleton perlParamsValidate];
+  };
+
+  perlDBDSQLite = import ../development/perl-modules/DBD-SQLite {
+    inherit fetchurl buildPerlPackage perlDBI;
+    inherit (pkgs) sqlite;
+  };
+
+  perlDBFile = import ../development/perl-modules/DB_File {
+    inherit fetchurl buildPerlPackage;
+    inherit (pkgs) db4;
+  };
+
+  perlDBI = buildPerlPackage {
+    name = "DBI-1.607";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/T/TI/TIMB/DBI-1.607.tar.gz;
+      sha256 = "053ysk2a4njhzq5p59v5s6jzyi0yqr8l6wkswbvy4fyil3ka343h";
+    };
+  };
+
+  perlDBIxClass = buildPerlPackage rec {
+    name = "DBIx-Class-0.08099_08";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/R/RI/RIBASUSHI/${name}.tar.gz";
+      sha256 = "12kn3jylxi7n2c6ccqyrjaxxmk3lajvjv19j6rlifp4crn24cbpy";
+    };
+    propagatedBuildInputs = [
+      perlTestNoWarnings perlTestException perlDBI perlScopeGuard
+      perlPathClass perlClassInspector perlClassAccessorGrouped
+      perlCarpClan perlTestWarn perlDataPage perlSQLAbstract
+      perlSQLAbstractLimit perlClassC3 perlClassC3Componentised
+      perlModuleFind perlDBDSQLite perlJSONAny perlSubName
+    ];
+    buildInputs = [perlTestPod perlTestPodCoverage];
+  };
+
+  perlDBIxClassHTMLWidget = buildPerlPackage rec {
+    name = "DBIx-Class-HTMLWidget-0.16";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AN/ANDREMAR/${name}.tar.gz";
+      sha256 = "05zhniyzl31nq410ywhxm0vmvac53h7ax42hjs9mmpvf45ipahj1";
+    };
+    propagatedBuildInputs = [perlDBIxClass perlHTMLWidget];
+  };
+
+  perlDBIxClassSchemaLoader = buildPerlPackage rec {
+    name = "DBIx-Class-Schema-Loader-0.04999_06";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/I/IL/ILMARI/${name}.tar.gz";
+      sha256 = "169ydwjarq6qk48jdxcn5ks8rx9aksk9fnx07gl5mz7banw5cs6y";
+    };
+    propagatedBuildInputs = [
+      perlDBI perlDBDSQLite perlDataDump perlUNIVERSALrequire
+      perlClassAccessor perlClassDataAccessor perlClassC3 perlCarpClan
+      perlClassInspector perlDBIxClass perlLinguaENInflectNumber
+      perlClassUnload
+    ];
+    doCheck = false; # disabled for now, since some tests fail
+  };
+
+  perlDevelGlobalDestruction = buildPerlPackage rec {
+    name = "Devel-GlobalDestruction-0.02";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/N/NU/NUFFIN/${name}.tar.gz";
+      sha256 = "174m5dx2z89h4308gx6s6vmg93qzaq0bh9m91hp2vqbyialnarhw";
+    };
+    propagatedBuildInputs = [perlSubExporter perlScopeGuard];
+  };
+
+  perlDevelStackTrace = buildPerlPackage rec {
+    name = "Devel-StackTrace-1.20";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
+      sha256 = "15zh9gzhw6gv7l6sklp02pfmiiv8kwmmjsyvirppsca6aagy4603";
+    };
+  };
+
+  perlDevelSymdump = buildPerlPackage rec {
+    name = "Devel-Symdump-2.08";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AN/ANDK/${name}.tar.gz";
+      sha256 = "0qzj68zw1yypk8jw77h0w5sdpdcrp4xcmgfghcfyddjr2aim60x5";
+    };
+    propagatedBuildInputs = [
+      perlTestPod /* cyclic dependency: perlTestPodCoverage */
+    ];
+  };
+
+  perlDigestHMAC = buildPerlPackage {
+    name = "Digest-HMAC-1.01";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/G/GA/GAAS/Digest-HMAC-1.01.tar.gz;
+      sha256 = "042d6nknc5icxqsy5asrh8v2shmvg7b3vbj95jyk4sbqlqpacwz3";
+    };
+    propagatedBuildInputs = [perlDigestSHA1];
+  };
+
+  perlDigestSHA1 = buildPerlPackage {
+    name = "Digest-SHA1-2.11";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/G/GA/GAAS/Digest-SHA1-2.11.tar.gz;
+      md5 = "2449bfe21d6589c96eebf94dae24df6b";
+    };
+  };
+
+  perlEmailAddress = buildPerlPackage {
+    name = "Email-Address-1.888";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/R/RJ/RJBS/Email-Address-1.888.tar.gz;
+      sha256 = "0c6b8djnmiy0niskrvywd6867xd1qmn241ffdwj957dkqdakq9yx";
+    };
+  };
+
+  perlEmailSend = buildPerlPackage {
+    name = "Email-Send-2.185";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/R/RJ/RJBS/Email-Send-2.185.tar.gz;
+      sha256 = "0pbgnnbmv6z3zzqaiq1sdcv5d26ijhw4p8k8kp6ac7arvldblamz";
+    };
+    propagatedBuildInputs = [perlEmailSimple perlEmailAddress perlModulePluggable perlReturnValue];
+  };
+
+  perlEmailSimple = buildPerlPackage {
+    name = "Email-Simple-2.003";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/R/RJ/RJBS/Email-Simple-2.003.tar.gz;
+      sha256 = "0h8873pidhkqy7415s5sx8z614d0haxiknbjwrn65icrr2m0b8g6";
+    };
+  };
+
+  perlEmailValid = buildPerlPackage {
+    name = "Email-Valid-0.179";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/R/RJ/RJBS/Email-Valid-0.179.tar.gz;
+      sha256 = "13yfjll63cp1y4xqzdcr1mjhfncn48v6hckk5mvwi47w3ccj934a";
+    };
+    propagatedBuildInputs = [perlMailTools perlNetDNS];
+    doCheck = false;
+  };
+
+  perlEncode = buildPerlPackage {
+    name = "Encode-2.25";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/D/DA/DANKOGAI/Encode-2.25.tar.gz;
+      sha256 = "0prwmbg3xh1lqskianwrfrgasdfmz4kjm3qpdm27ay110jkk25ak";
+    };
+  };
+
+  perlExtUtilsInstall = buildPerlPackage {
+    name = "ExtUtils-Install-1.50";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/Y/YV/YVES/ExtUtils-Install-1.50.tar.gz;
+      sha256 = "18fr056fwnnhvgc646crx2p9mybf69mh5rkcphc7bbvahw9i61jy";
+    };
+    propagatedBuildInputs = [perlExtUtilsMakeMaker];
+  };
+
+  perlExtUtilsMakeMaker = buildPerlPackage {
+    name = "ExtUtils-MakeMaker-6.44";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/M/MS/MSCHWERN/ExtUtils-MakeMaker-6.44.tar.gz;
+      sha256 = "0zyypnlmmyp06qbfdpc14rp5rj63066mjammn6rlcqz2iil9mpcj";
+    };
+  };
+
+  perlExtUtilsManifest = buildPerlPackage {
+    name = "ExtUtils-Manifest-1.53";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/R/RK/RKOBES/ExtUtils-Manifest-1.53.tar.gz;
+      sha256 = "0xgfzivw0dfy29ydfjkg0c9mvlhjvlhc54s0yvbb4sxb2mdvrfkp";
+    };
+  };
+
+  perlFilechdir = buildPerlPackage {
+    name = "File-chdir-0.1002";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/D/DA/DAGOLDEN/File-chdir-0.1002.tar.gz;
+      sha256 = "1fc2l754bxsizli3injm4wqf8dn03iq16rmfn62l99nxpibl5k6p";
+    };
+  };
+
+  perlFileCopyRecursive = buildPerlPackage {
+    name = "File-Copy-Recursive-0.37";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/D/DM/DMUEY/File-Copy-Recursive-0.37.tar.gz;
+      sha256 = "12j0s01zwm67g4bcgbs0k61jwz59q1lndrnxyywxsz3xd30ki8rr";
+    };
+  };
+
+  perlFileModified = buildPerlPackage {
+    name = "File-Modified-0.07";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CO/CORION/File-Modified-0.07.tar.gz;
+      sha256 = "11zkg171fa5vdbyrbfcay134hhgyf4yaincjxwspwznrfmkpi49h";
+    };
+  };
+
+  perlFileShareDir = buildPerlPackage rec {
+    name = "File-ShareDir-1.00";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AD/ADAMK/${name}.tar.gz";
+      sha256 = "1afr1r1ys2ij8i4r0i85hfrgrbvcha8c7cgkhcrdya1f0lnpw59z";
+    };
+    propagatedBuildInputs = [perlClassInspector perlParamsUtil];
+  };
+
+  perlFileTemp = buildPerlPackage {
+    name = "File-Temp-0.20";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/T/TJ/TJENNESS/File-Temp-0.20.tar.gz;
+      sha256 = "0n7lr7mpdvwgznw469qdpdmac627a26wp615dkpzanc452skad4v";
+    };
+  };
+
+  perlFreezeThaw = buildPerlPackage {
+    name = "FreezeThaw-0.43";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/I/IL/ILYAZ/modules/FreezeThaw-0.43.tar.gz;
+      sha256 = "1qamc5aggp35xk590a4hy660f2rhc2l7j65hbyxdya9yvg7z437l";
+    };
+  };
+
+  perlHTMLFormFu = buildPerlPackage rec {
+    name = "HTML-FormFu-0.03007";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/C/CF/CFRANKS/${name}.tar.gz";
+      sha256 = "03lc4pvygp4wn9rsgdkbwk8zkh8x2z5vp8613c6q74imwrfmmfqy";
+    };
+    propagatedBuildInputs = [
+      perlClassAccessorChained perlClassC3 perlConfigAny
+      perlDateCalc perlListMoreUtils perlLWP perlEmailValid
+      perlDataVisitor perlDateTime perlDateTimeFormatBuilder
+      perlDateTimeFormatStrptime perlDateTimeFormatNatural
+      perlReadonly perlYAMLSyck perlRegexpCopy
+      perlHTMLTokeParserSimple perlTestNoWarnings perlRegexpCommon
+      perlCaptchaReCAPTCHA perlHTMLScrubber perlFileShareDir
+      perlTemplateToolkit perlCryptCBC perlCryptDES
+    ];
+  };
+
+  perlHTMLParser = buildPerlPackage {
+    name = "HTML-Parser-3.56";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/G/GA/GAAS/HTML-Parser-3.56.tar.gz;
+      sha256 = "0x1h42r54aq4yqpwi7mla4jzia9c5ysyqh8ir2nav833f9jm6g2h";
+    };
+    propagatedBuildInputs = [perlHTMLTagset];
+  };
+
+  perlHTMLScrubber = buildPerlPackage {
+    name = "HTML-Scrubber-0.08";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/P/PO/PODMASTER/HTML-Scrubber-0.08.tar.gz;
+      sha256 = "0xb5zj67y2sjid9bs3yfm81rgi91fmn38wy1ryngssw6vd92ijh2";
+    };
+    propagatedBuildInputs = [perlHTMLParser];
+  };
+
+  perlHTMLTagset = buildPerlPackage {
+    name = "HTML-Tagset-3.10";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/P/PE/PETDANCE/HTML-Tagset-3.10.tar.gz;
+      sha256 = "05k292qy7jzjlmmybis8nncpnwwa4jfkm7q3gq6866ydxrzds9xh";
+    };
+  };
+
+  perlHTMLTiny = buildPerlPackage rec {
+    name = "HTML-Tiny-1.03";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AN/ANDYA/${name}.tar.gz";
+      sha256 = "1nc9vr0z699jwv8jaxxpkfhspiv7glhdp500hqyzdm2jxfw8azrg";
+    };
+  };
+
+  perlHTMLTokeParserSimple = buildPerlPackage rec {
+    name = "HTML-TokeParser-Simple-3.15";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/O/OV/OVID/${name}.tar.gz";
+      sha256 = "0ii1ww17h7wps1lcj7bxrjbisa37f6cvlm0xxpgfq1s6iy06q05b";
+    };
+    propagatedBuildInputs = [perlHTMLParser perlSubOverride];
+    buildInputs = [perlTestPod];
+  };
+
+  perlHTMLTree = buildPerlPackage {
+    name = "HTML-Tree-3.23";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/P/PE/PETEK/HTML-Tree-3.23.tar.gz;
+      sha256 = "1pn80f4g1wixs030f40b80wrj12kwfinwycrx3f10drg4v7ml5zm";
+    };
+    propagatedBuildInputs = [perlHTMLParser];
+  };
+
+  perlHTMLWidget = buildPerlPackage {
+    name = "HTML-Widget-1.11";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CF/CFRANKS/HTML-Widget-1.11.tar.gz;
+      sha256 = "02w21rd30cza094m5xs9clzw8ayigbhg2ddzl6jycp4jam0dyhmy";
+    };
+    propagatedBuildInputs = [
+      perlTestNoWarnings perlClassAccessor perlClassAccessorChained
+      perlClassDataAccessor perlModulePluggableFast perlHTMLTree
+      perlHTMLScrubber perlEmailValid perlDateCalc
+    ];
+  };
+
+  perlHTTPBody = buildPerlPackage rec {
+    name = "HTTP-Body-1.05";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AG/AGRUNDMA/${name}.tar.gz";
+      sha256 = "0s0496sb9l8jfkdx86vahwgdaaxrqb0j6acyww6nk0ajh82qrzfv";
+    };
+    propagatedBuildInputs = [perlLWP perlYAML];
+  };
+
+  perlHTTPHeaderParserXS = buildPerlPackage rec {
+    name = "HTTP-HeaderParser-XS-0.20";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/M/MA/MARKSMITH/${name}.tar.gz";
+      sha256 = "1vs6sw431nnlnbdy6jii9vqlz30ndlfwdpdgm8a1m6fqngzhzq59";
+    };
+  };
+
+  perlHTTPRequestAsCGI = buildPerlPackage {
+    name = "HTTP-Request-AsCGI-0.5";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CH/CHANSEN/HTTP-Request-AsCGI-0.5.tar.gz;
+      sha256 = "164159iiyk0waqayplchkisxg2ldamx8iifrccx32p344714qcrh";
+    };
+    propagatedBuildInputs = [perlClassAccessor perlLWP];
+  };
+
+  perlHTTPResponseEncoding = buildPerlPackage rec {
+    name = "HTTP-Response-Encoding-0.05";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DA/DANKOGAI/${name}.tar.gz";
+      sha256 = "04gdl633g0s2ckn7zixcma2krbpfcd46jngg155qpdx5sdwfkm16";
+    };
+    propagatedBuildInputs = [perlLWP];
+  };
+
+  perlHTTPServerSimple = buildPerlPackage rec {
+    name = "HTTP-Server-Simple-0.38";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/J/JE/JESSE/${name}.tar.gz";
+      sha256 = "1m1lmpbg0zhiv2vyc3fyyqfsv3jhhb2mbdl5624fqb0va2pnla6n";
+    };
+    propagatedBuildInputs = [perlURI];
+    doCheck = false;
+  };
+
+  perlI18NLangTags = buildPerlPackage {
+    name = "I18N-LangTags-0.35";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SB/SBURKE/I18N-LangTags-0.35.tar.gz;
+      sha256 = "0idwfi7k8l44d9akpdj6ygdz3q8zxr690m18s7w23ms9d55bh3jy";
+    };
+  };
+
+  perlIOCompressBase = buildPerlPackage rec {
+    name = "IO-Compress-Base-2.015";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/P/PM/PMQS/${name}.tar.gz";
+      sha256 = "10njlwa50mhs5nqws5yidfmmb7hwmwc6x06gk2vnpyn82g3szgqd";
+    };
+  };
+
+  perlIOCompressBzip2 = buildPerlPackage rec {
+    name = "IO-Compress-Bzip2-2.015";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/P/PM/PMQS/${name}.tar.gz";
+      sha256 = "1kfksf2bslfkviry228p07m1ksnf06mh8gkmdpbrmlmxlbs2idnc";
+    };
+    propagatedBuildInputs = [perlIOCompressBase perlCompressRawBzip2];
+  };
+
+  perlIOCompressGzip = buildPerlPackage rec {
+    name = "IO-Compress-Zlib-2.015";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/P/PM/PMQS/${name}.tar.gz";
+      sha256 = "0sbnx6xdryaajwpssrfgm5b2zasa4ri8pihqwsx3rm5kmkgzy9cx";
+    };
+    propagatedBuildInputs = [perlIOCompressBase perlCompressRawZlib];
+  };
+
+  perlIODigest = buildPerlPackage {
+    name = "IO-Digest-0.10";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CL/CLKAO/IO-Digest-0.10.tar.gz;
+      sha256 = "1g6ilxqv2a7spf273v7k0721c6am7pwpjrin3h5zaqxfmd312nav";
+    };
+    propagatedBuildInputs = [perlPerlIOviadynamic];
+  };
+
+  perlIOPager = buildPerlPackage {
+    name = "IO-Pager-0.06.tgz";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/J/JP/JPIERCE/IO-Pager-0.06.tgz;
+      sha256 = "0r3af4gyjpy0f7bhs7hy5s7900w0yhbckb2dl3a1x5wpv7hcbkjb";
+    };
+  };
+
+  perlIPCRun = buildPerlPackage rec {
+    name = "IPC-Run-0.82";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AD/ADAMK/${name}.tar.gz";
+      sha256 = "1v5yfavvhxscqkdl68xs7i7vcp9drl3y1iawppzwqcl1fprd58ip";
+    };
+    doCheck = false; /* attempts a network connection to localhost */
+  };
+
+  perlJSON = buildPerlPackage {
+    name = "JSON-2.12";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/M/MA/MAKAMAKA/JSON-2.12.tar.gz;
+      sha256 = "0qbxfwvfsx8s50h2dzpb0z7qi22k9ghygfzbfk8v08kkpmrkls47";
+    };
+    propagatedBuildInputs = [perlJSONXS];
+  };
+
+  perlJSONAny = buildPerlPackage {
+    name = "JSON-Any-1.17";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/R/RB/RBERJON/JSON-Any-1.17.tar.gz;
+      sha256 = "07y6zb0vzb4c87k2lflxafb69zc4a29bxhzh6xdcpjhplf4vbifb";
+    };
+    propagatedBuildInputs = [perlJSON];
+  };
+
+  perlJSONXS = buildPerlPackage {
+    name = "JSON-XS-2.23";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/M/ML/MLEHMANN/JSON-XS-2.23.tar.gz;
+      sha256 = "0yd1j5d9b0ymfzfaxyi9zgca3vqwjb3dl8pg14m1qwsx3pidd5j7";
+    };
+  };
+
+  perlLinguaENInflect = buildPerlPackage {
+    name = "Lingua-EN-Inflect-1.89";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/D/DC/DCONWAY/Lingua-EN-Inflect-1.89.tar.gz;
+      sha256 = "1jvj67mvvfqxgxspmblay1c844vvhfwrviiarglkaw6phpg74rby";
+    };
+  };
+
+  perlLinguaENInflectNumber = buildPerlPackage {
+    name = "Lingua-EN-Inflect-Number-1.1";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SI/SIMON/Lingua-EN-Inflect-Number-1.1.tar.gz;
+      sha256 = "13hlr1srp9cd9mcc78snkng9il8iavvylfyh81iadvn2y7wikwfy";
+    };
+    propagatedBuildInputs = [perlLinguaENInflect];
+  };
+
+  perlListMoreUtils = buildPerlPackage {
+    name = "List-MoreUtils-0.22";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/V/VP/VPARSEVAL/List-MoreUtils-0.22.tar.gz;
+      sha256 = "1dv21xclh6r1cyy19r34xv2w6pc1jb5pwj7b2739m78xhlk8p55l";
+    };
+  };
+
+  perlLocaleGettext = buildPerlPackage {
+    name = "LocaleGettext-1.05";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/P/PV/PVANDRY/gettext-1.05.tar.gz;
+      sha256 = "15262a00vx714szpx8p2z52wxkz46xp7acl72znwjydyq4ypydi7";
+    };
+  };
+
+  perlLocaleMaketext = buildPerlPackage {
+    name = "Locale-Maketext-1.13";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/F/FE/FERREIRA/Locale-Maketext-1.13.tar.gz;
+      sha256 = "0qvrhcs1f28ix3v8hcd5xr4z9s7plz4g5a4q1cjp7bs0c3w2yl6z";
+    };
+    propagatedBuildInputs = [perlI18NLangTags];
+  };
+
+  perlLocaleMaketextLexicon = buildPerlPackage {
+    name = "Locale-Maketext-Lexicon-0.66";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AU/AUDREYT/Locale-Maketext-Lexicon-0.66.tar.gz;
+      sha256 = "1cd2kbcrlyjcmlr7m8kf94mm1hlr7hpv1r80a596f4ljk81f2nvd";
+    };
+    propagatedBuildInputs = [perlLocaleMaketext];
+  };
+
+  perlLocaleMaketextSimple = buildPerlPackage {
+    name = "Locale-Maketext-Simple-0.18";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AU/AUDREYT/Locale-Maketext-Simple-0.18.tar.gz;
+      sha256 = "14kx7vkxyfqndy90rzavrjp2346aidyc7x5dzzdj293qf8s4q6ig";
+    };
+  };
+
+  perlLWP = buildPerlPackage rec {
+    name = "libwww-perl-5.825";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/G/GA/GAAS/${name}.tar.gz";
+      sha256 = "1wb7br1n86571xz19l20cc5ysy1lx3rhvlk02g5517919z3jxvhw";
+    };
+    propagatedBuildInputs = [perlURI perlHTMLParser perlHTMLTagset];
+  };
+
+  perlMailTools = buildPerlPackage {
+    name = "MailTools-2.04";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/M/MA/MARKOV/MailTools-2.04.tar.gz;
+      sha256 = "0w91rcrz4v0pjdnnv2mvlbrm9ww32f7ajhr7xkjdhhr3455p7adx";
+    };
+    propagatedBuildInputs = [perlTimeDate perlTestPod];
+  };
+
+  perlMIMETypes = buildPerlPackage {
+    name = "MIME-Types-1.24";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/M/MA/MARKOV/MIME-Types-1.24.tar.gz;
+      sha256 = "1j89kjv9lipv6r3bq6dp0k9b8y1f8z9vrmhi7b8h7cs1yc8g7qz9";
+    };
+    propagatedBuildInputs = [perlTestPod];
+  };
+
+  perlModuleBuild = buildPerlPackage {
+    name = "Module-Build-0.2808";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/K/KW/KWILLIAMS/Module-Build-0.2808.tar.gz;
+      sha256 = "1h8zpf4g2n8v47l9apmdqbdgcg039g70w75hpn84m37pmqkbnj8v";
+    };
+    propagatedBuildInputs = [perlExtUtilsInstall perlExtUtilsManifest perlTestHarness];
+  };
+
+  perlModuleFind = buildPerlPackage {
+    name = "Module-Find-0.06";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CR/CRENZ/Module-Find-0.06.tar.gz;
+      sha256 = "1394jk0rn2zmchpl11kim69xh5h5yzg96jdlf76fqrk3dcn0y2ip";
+    };
+  };
+
+  perlMoose = buildPerlPackage rec {
+    name = "Moose-0.73";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
+      sha256 = "1h1d551fbrsbr0knvcah4jyg999667ykhgbldl5rv4h7kdzsqsvz";
+    };
+    propagatedBuildInputs = [
+      perlTestMore perlTestException perlTaskWeaken perlListMoreUtils
+      perlClassMOP perlSubExporter
+    ];
+  };
+
+  perlMooseXEmulateClassAccessorFast = buildPerlPackage rec {
+    name = "MooseX-Emulate-Class-Accessor-Fast-0.00800";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/G/GR/GRODITI/${name}.tar.gz";
+      sha256 = "1z2sld2sw1mlwxwzxxanik3086cw14rdsx2wwnzrfy7prsnigcl2";
+    };
+    propagatedBuildInputs = [perlMoose perlNamespaceClean];
+  };
+
+  perlMouse = buildPerlPackage {
+    name = "Mouse-0.09";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SA/SARTAK/Mouse-0.09.tar.gz;
+      sha256 = "1akymbjim6w6i1q8h97izah26ndmcbnl1lwdsw9fa22hnhm0axg0";
+    };
+  };
+
+  perlMROCompat = buildPerlPackage {
+    name = "MRO-Compat-0.09";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/B/BL/BLBLACK/MRO-Compat-0.09.tar.gz;
+      sha256 = "16l37bxd5apax4kyvnadiplz8xmmx76y9pyq9iksqrv0d5rl5vl8";
+    };
+  };
+
+  perlNamespaceClean = buildPerlPackage {
+    name = "namespace-clean-0.08";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/P/PH/PHAYLON/namespace-clean-0.08.tar.gz;
+      sha256 = "1jwc15zz1j6indqgz64l09ayg0db4gfaasq74x0vyi1yx3d9x2yx";
+    };
+    propagatedBuildInputs = [perlScopeGuard];
+  };
+
+  perlNetDNS = buildPerlPackage {
+    name = "Net-DNS-0.63";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/O/OL/OLAF/Net-DNS-0.63.tar.gz;
+      sha256 = "1pswrwhkav051xahm3k4cbyhi8kqpfmaz85lw44kwi2wc7mz4prk";
+    };
+    propagatedBuildInputs = [perlNetIP perlDigestHMAC];
+    doCheck = false;
+  };
+
+  perlNetIP = buildPerlPackage {
+    name = "Net-IP-1.25";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/M/MA/MANU/Net-IP-1.25.tar.gz;
+      sha256 = "1iv0ka6d8kp9iana6zn51sxbcmz2h3mbn6cd8pald36q5whf5mjc";
+    };
+  };
+
+  perlNetServer = buildPerlPackage rec {
+    name = "Net-Server-0.97";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/R/RH/RHANDOM/${name}.tar.gz";
+      sha256 = "13vhv13w06g6h6iqx440q1h6hwj0kpjdxcc3fl9crkwg5glygg2f";
+    };
+    doCheck = false; # seems to hang waiting for connections
+  };
+
+  perlObjectSignature = buildPerlPackage {
+    name = "Object-Signature-1.05";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AD/ADAMK/Object-Signature-1.05.tar.gz;
+      sha256 = "10k9j18jpb16brv0hs7592r7hx877290pafb8gnk6ydy7hcq9r2j";
+    };
+  };
+
+  perlParamsUtil = buildPerlPackage rec {
+    name = "Params-Util-0.37";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AD/ADAMK/${name}.tar.gz";
+      sha256 = "1n36vhahbs2mfck5x6g8ab9280zji9zwc5092jiq78s791227cb6";
+    };
+  };
+
+  perlParamsValidate = buildPerlPackage rec {
+    name = "Params-Validate-0.91";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DR/DROLSKY/${name}.tar.gz";
+      sha256 = "1j0hx3pbfdyggbhrawa9k0wdm6lln3zdkrhjrdg1hzzf6csrlc1v";
+    };
+  };
+
+  perlParent = buildPerlPackage {
+    name = "parent-0.221";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CO/CORION/parent-0.221.tar.gz;
+      sha256 = "17jhscpa5p5szh1173pd6wvh2m05an1l941zqq9jkw9bzgk12hm0";
+    };
+  };
+
+  perlPathClass = buildPerlPackage {
+    name = "Path-Class-0.16";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/K/KW/KWILLIAMS/Path-Class-0.16.tar.gz;
+      sha256 = "0zisxkj58jm84fwcssmdq8g6n37s33v5h7j28m12sbkqib0h76gc";
+    };
+  };
+
+  perlPerl5lib = buildPerlPackage rec {
+    name = "perl5lib-1.02";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/N/NO/NOBULL/${name}.tar.gz";
+      sha256 = "1b6fgs8wy2a7ff8rr1qdvdghhvlpr1pv760k4i2c8lq1hhjnkf94";
+    };
+  };
+
+  perlPerlIOeol = buildPerlPackage {
+    name = "PerlIO-eol-0.14";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AU/AUDREYT/PerlIO-eol-0.14.tar.gz;
+      sha256 = "1rwj0r075jfvvd0fnzgdqldc7qdb94wwsi21rs2l6yhcv0380fs2";
+    };
+  };
+
+  perlPerlIOviadynamic = buildPerlPackage {
+    name = "PerlIO-via-dynamic-0.12";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CL/CLKAO/PerlIO-via-dynamic-0.12.tar.gz;
+      sha256 = "140hay9q8q9sz1fa2s57ijp5l2448fkcg7indgn6k4vc7yshmqz2";
+    };
+  };
+
+  perlPerlIOviasymlink = buildPerlPackage {
+    name = "PerlIO-via-symlink-0.05";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CL/CLKAO/PerlIO-via-symlink-0.05.tar.gz;
+      sha256 = "0lidddcaz9anddqrpqk4zwm550igv6amdhj86i2jjdka9b1x81s1";
+    };
+  };
+
+  perlModulePluggable = buildPerlPackage {
+    name = "Module-Pluggable-3.5";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SI/SIMONW/Module-Pluggable-3.5.tar.gz;
+      sha256 = "08rywi79pqn2c8zr17fmd18lpj5hm8lxd1j4v2k002ni8vhl43nv";
+    };
+    patches = [
+      # !!! merge this patch into Perl itself (which contains Module::Pluggable as well)
+      ../development/perl-modules/module-pluggable.patch
+    ];
+  };
+
+  perlModulePluggableFast = buildPerlPackage {
+    name = "Module-Pluggable-Fast-0.18";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SR/SRI/Module-Pluggable-Fast-0.18.tar.gz;
+      sha256 = "140c311x2darrc2p1drbkafv7qwhzdcff4ad300n6whsx4dfp6wr";
+    };
+    propagatedBuildInputs = [perlUNIVERSALrequire];
+  };
+
+  perlPodCoverage = buildPerlPackage rec {
+    name = "Pod-Coverage-0.19";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/R/RC/RCLAMP/${name}.tar.gz";
+      sha256 = "1krsz4zwmnmq3z29p5vmyr5fdzrn8v0sg6rf3qxk7xpxw4z5np84";
+    };
+    propagatedBuildInputs = [perlDevelSymdump];
+  };
+
+  perlPodEscapes = buildPerlPackage {
+    name = "Pod-Escapes-1.04";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SB/SBURKE/Pod-Escapes-1.04.tar.gz;
+      sha256 = "1wrg5dnsl785ygga7bp6qmakhjgh9n4g3jp2l85ab02r502cagig";
+    };
+  };
+
+  perlPodSimple = buildPerlPackage {
+    name = "Pod-Simple-3.05";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AR/ARANDAL/Pod-Simple-3.05.tar.gz;
+      sha256 = "1j0kqcvr9ykcqlkr797j1npkbggykb3p4w5ri73s8mi163lzxkqb";
+    };
+    propagatedBuildInputs = [perlconstant perlPodEscapes];
+  };
+
+  perlReadonly = buildPerlPackage rec {
+    name = "Readonly-1.03";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/R/RO/ROODE/${name}.tar.gz";
+      sha256 = "1shkyxajh6l87nif47ygnfxjwvqf3d3kjpdvxaff4957vqanii2k";
+    };
+  };
+
+  perlRegexpAssemble = buildPerlPackage rec {
+    name = "Regexp-Assemble-0.34";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DL/DLAND/${name}.tar.gz";
+      sha256 = "173dnzi3dag88afr4xf5v0hki15cfaffyjimjfmvzv6gbx6fp96f";
+    };
+  };
+
+  perlRegexpCommon = buildPerlPackage rec {
+    name = "Regexp-Common-2.122";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AB/ABIGAIL/${name}.tar.gz";
+      sha256 = "1mi411nfsx58nfsgjsbyck50x9d0yfvwqpw63iavajlpx1z38n8r";
+    };
+  };
+
+  perlRegexpCopy = buildPerlPackage rec {
+    name = "Regexp-Copy-0.06";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/J/JD/JDUNCAN/${name}.tar.gz";
+      sha256 = "09c8xb43p1s6ala6g4274az51mf33phyjkp66dpvgkgbi1xfnawp";
+    };
+  };
+
+  perlReturnValue = buildPerlPackage {
+    name = "Return-Value-1.302";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/R/RJ/RJBS/Return-Value-1.302.tar.gz;
+      sha256 = "0hf5rmfap49jh8dnggdpvapy5r4awgx5hdc3acc9ff0vfqav8azm";
+    };
+  };
+
+  perlScopeGuard = buildPerlPackage {
+    name = "Scope-Guard-0.03";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CH/CHOCOLATE/Scope-Guard-0.03.tar.gz;
+      sha256 = "07x966fkqxlwnngxs7a2jrhabh8gzhjfpqq56n9gkwy7f340sayb";
+    };
+  };
+
+  perlScopeUpper = buildPerlPackage rec {
+    name = "Scope-Upper-0.06";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/V/VP/VPIT/${name}.tar.gz";
+      sha256 = "1qaf310wbfpjb0lmg3fpmhbfnjxqw3j47rj0w0f0cy4bgihi8l43";
+    };
+  };
+
+  perlSetObject = buildPerlPackage {
+    name = "Set-Object-1.26";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SA/SAMV/Set-Object-1.26.tar.gz;
+      sha256 = "1hx3wrw8xkvaggacc8zyn86hfi3079ahmia1n8vsw7dglp1bbhmj";
+    };
+  };
+
+  perlSQLAbstract = buildPerlPackage rec {
+    name = "SQL-Abstract-1.51";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/M/MS/MSTROUT/${name}.tar.gz";
+      sha256 = "1q77yfdrkadf738zvdgarkv0136zs2shz3fdmwaaf03bhvhcbap2";
+    };
+    propagatedBuildInputs = [
+      perlTestDeep perlTestException perlTestWarn
+    ];
+  };
+
+  perlSQLAbstractLimit = buildPerlPackage rec {
+    name = "SQL-Abstract-Limit-0.141";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DA/DAVEBAIRD/${name}.tar.gz";
+      sha256 = "1qqh89kz065mkgyg5pjcgbf8qcpzfk8vf1lgkbwynknadmv87zqg";
+    };
+    propagatedBuildInputs = [
+      perlSQLAbstract perlTestException perlDBI perlTestDeep
+    ];
+    buildInputs = [perlTestPod perlTestPodCoverage];
+  };
+
+  perlStringMkPasswd = buildPerlPackage {
+    name = "String-MkPasswd-0.02";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CG/CGRAU/String-MkPasswd-0.02.tar.gz;
+      sha256 = "0si4xfgf8c2pfag1cqbr9jbyvg3hak6wkmny56kn2qwa4ljp9bk6";
+    };
+  };
+
+  perlSubExporter = buildPerlPackage rec {
+    name = "Sub-Exporter-0.982";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/R/RJ/RJBS/${name}.tar.gz";
+      sha256 = "0xf8q05k5xs3bw6qy3pnnl5d670njxsxbw2dprl7n50hf488cbvj";
+    };
+    propagatedBuildInputs = [perlSubInstall perlDataOptList perlParamsUtil];
+  };
+
+  perlSubIdentify = buildPerlPackage rec {
+    name = "Sub-Identify-0.04";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/R/RG/RGARCIA/${name}.tar.gz";
+      sha256 = "16g4dkmb4h5hh15jsq0kvsf3irrlrlqdv7qk6605wh5gjjwbcjxy";
+    };
+  };
+
+  perlSubInstall = buildPerlPackage rec {
+    name = "Sub-Install-0.925";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/R/RJ/RJBS/${name}.tar.gz";
+      sha256 = "1sccc4nwp9y24zkr42ww2gwg6zwax4madi9spsdym1pqna3nwnm6";
+    };
+  };
+
+  perlSubName = buildPerlPackage {
+    name = "Sub-Name-0.04";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/X/XM/XMATH/Sub-Name-0.04.tar.gz;
+      sha256 = "1nlin0ag2krpmiyapp3lzb6qw2yfqvqmx57iz5zwbhr4pyi46bhb";
+    };
+  };
+
+  perlSubOverride = buildPerlPackage rec {
+    name = "Sub-Override-0.08";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/O/OV/OVID/${name}.tar.gz";
+      sha256 = "13s5zi6qz02q50vv4bmwdmhn9gvg0988fydjlrrv500g6hnyzlkj";
+    };
+    propagatedBuildInputs = [perlSubUplevel perlTestException];
+  };
+
+  perlSubUplevel = buildPerlPackage {
+    name = "Sub-Uplevel-0.2002";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/D/DA/DAGOLDEN/Sub-Uplevel-0.2002.tar.gz;
+      sha256 = "19b2b9xsw7lvvkcmmnhhv8ybxdkbnrky9nnqgjridr108ww9m5rh";
+    };
+  };
+
+  perlSVK = buildPerlPackage {
+    name = "SVK-v2.0.2";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CL/CLKAO/SVK-v2.0.2.tar.gz;
+      sha256 = "0c4m2q7cvzwh9kk1nc1vd8lkxx2kss5nd4k20dpkal4c7735jns0";
+    };
+    propagatedBuildInputs = [
+      perlAlgorithmDiff perlAlgorithmAnnotate perlAppCLI
+      perlClassDataInheritable perlDataHierarchy perlEncode perlFileTemp
+      perlIODigest perlListMoreUtils perlPathClass perlPerlIOeol
+      perlPerlIOviadynamic perlPerlIOviasymlink perlPodEscapes
+      perlPodSimple perlSVNMirror perlTimeHiRes perlUNIVERSALrequire
+      perlURI perlYAMLSyck perlClassAutouse perlIOPager
+      perlLocaleMaketextLexicon perlFreezeThaw
+    ];
+  };
+
+  perlSVNMirror = buildPerlPackage {
+    name = "SVN-Mirror-0.73";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CL/CLKAO/SVN-Mirror-0.73.tar.gz;
+      sha256 = "1scjaq7qjz6jlsk1c2l5q15yxf0sqbydvf22mb2xzy1bzaln0x2c";
+    };
+    propagatedBuildInputs = [
+      perlClassAccessor perlFilechdir pkgs.subversion perlURI
+      perlTermReadKey perlTimeDate perlSVNSimple
+    ];
+  };
+
+  perlSVNSimple = buildPerlPackage {
+    name = "SVN-Simple-0.27";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CL/CLKAO/SVN-Simple-0.27.tar.gz;
+      sha256 = "0p7p52ja6sf4j0w3b05i0bbqi5wiambckw2m5dsr63bbmlhv4a71";
+    };
+    propagatedBuildInputs = [pkgs.subversion];
+  };
+
+  perlTaskCatalystTutorial = buildPerlPackage rec {
+    name = "Task-Catalyst-Tutorial-0.06";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/M/MR/MRAMBERG/${name}.tar.gz";
+      sha256 = "07nn8a30n3qylpnf7s4ma6w462g31pywwikib117hr2mc7cv5cbm";
+    };
+    propagatedBuildInputs = [
+      perlCatalystManual perlCatalystRuntime perlCatalystDevel
+      perlCatalystPluginSession perlCatalystPluginAuthentication
+      perlCatalystAuthenticationStoreDBIxClass
+      perlCatalystPluginAuthorizationRoles
+      perlCatalystPluginAuthorizationACL
+      perlCatalystPluginHTMLWidget
+      perlCatalystPluginSessionStoreFastMmap
+      perlCatalystPluginStackTrace
+      perlCatalystViewTT
+      perlDBIxClass perlDBIxClassHTMLWidget
+      perlCatalystControllerHTMLFormFu
+    ];
+    buildInputs = [perlTestPodCoverage];
+  };
+
+  perlTaskWeaken = buildPerlPackage {
+    name = "Task-Weaken-1.02";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AD/ADAMK/Task-Weaken-1.02.tar.gz;
+      sha256 = "10f9kd1lwbscmmjwgbfwa4kkp723mb463lkbmh29rlhbsl7kb5wz";
+    };
+  };
+
+  perlTemplateTimer = buildPerlPackage {
+    name = "Template-Timer-0.04";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/P/PE/PETDANCE/Template-Timer-0.04.tar.gz;
+      sha256 = "0j0gmxbq1svp0rb4kprwj2fk2mhl07yah08bksfz0a0pfz6lsam4";
+    };
+    propagatedBuildInputs = [perlTemplateToolkit];
+  };
+
+  perlTemplateToolkit = buildPerlPackage {
+    name = "Template-Toolkit-2.20";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AB/ABW/Template-Toolkit-2.20.tar.gz;
+      sha256 = "13wbh06a76k4ag14lhszmpwv4hb8hlj1d9glizhp8izazl3xf1zg";
+    };
+    propagatedBuildInputs = [perlAppConfig];
+    patches = [
+      # Needed to make TT works properly on templates in the Nix store.
+      ../development/perl-modules/template-toolkit-nix-store.patch
+    ];
+  };
+
+  perlTermReadKey = buildPerlPackage {
+    name = "TermReadKey-2.30";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/J/JS/JSTOWE/TermReadKey-2.30.tar.gz;
+      md5 = "f0ef2cea8acfbcc58d865c05b0c7e1ff";
+    };
+  };
+
+  perlTestDeep = buildPerlPackage {
+    name = "Test-Deep-0.103";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/F/FD/FDALY/Test-Deep-0.103.tar.gz;
+      sha256 = "0cdl08k5v0wc9w20va5qw98ynlbs9ifwndgsix8qhi7h15sj8a5j";
+    };
+    propagatedBuildInputs = [perlTestTester perlTestNoWarnings];
+  };
+
+  perlTestException = buildPerlPackage {
+    name = "Test-Exception-0.27";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AD/ADIE/Test-Exception-0.27.tar.gz;
+      sha256 = "1s921j7yv2szywd1ffi6yz3ngrbq97f9dh38bvvajqnm29g1xb9j";
+    };
+    propagatedBuildInputs = [perlTestHarness perlTestSimple perlSubUplevel];
+  };
+
+  perlTestHarness = buildPerlPackage {
+    name = "Test-Harness-3.10";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/A/AN/ANDYA/Test-Harness-3.10.tar.gz;
+      sha256 = "1qd217yzppj1vbjhny06v8niqhz85pam996ry6bzi08z0jidr2wh";
+    };
+  };
+
+  perlTestLongString = buildPerlPackage rec {
+    name = "Test-LongString-0.11";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/R/RG/RGARCIA/${name}.tar.gz";
+      sha256 = "0ln3117nfxzq7yxmfk77nnr7116inbjq4bf5v2p0hqlj4damx03d";
+    };
+  };
+
+  perlTestMockObject = buildPerlPackage {
+    name = "Test-MockObject-1.09";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CH/CHROMATIC/Test-MockObject-1.09.tar.gz;
+      sha256 = "1cz385x0jrkj84nmfs6qyzwwvv8m9v8r2isagfj1zxvhdw49wdyy";
+    };
+    propagatedBuildInputs = [perlTestException perlUNIVERSALisa perlUNIVERSALcan];
+  };
+
+  perlTestMockTime = buildPerlPackage rec {
+    name = "Test-MockTime-0.09";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/D/DD/DDICK/${name}.tar.gz";
+      sha256 = "1j2riyikzyfkxsgkfdqirs7xa8q5d06b9klpk7l9sgydwqdvxdv3";
+    };
+  };
+
+  perlTestMore = perlTestSimple;
+
+  perlTestNoWarnings = buildPerlPackage {
+    name = "Test-NoWarnings-0.084";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/F/FD/FDALY/Test-NoWarnings-0.084.tar.gz;
+      sha256 = "19g47pa3brr9px3jnwziapvxcnghqqjjwxz1jfch4asawpdx2s8b";
+    };
+    propagatedBuildInputs = [perlTestTester];
+  };
+
+  perlTestPod = buildPerlPackage {
+    name = "Test-Pod-1.26";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/P/PE/PETDANCE/Test-Pod-1.26.tar.gz;
+      sha256 = "025rviipiaa1rf0bp040jlwaxwvx48kdcjriaysvkjpyvilwvqd4";
+    };
+  };
+
+  perlTestPodCoverage = buildPerlPackage rec {
+    name = "Test-Pod-Coverage-1.08";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/P/PE/PETDANCE/${name}.tar.gz";
+      sha256 = "0y2md932zhbxdjwzskx0vmw2qy7jxkn87f9lb5h3f3vxxg1kcqz0";
+    };
+    propagatedBuildInputs = [perlPodCoverage];
+  };
+
+  perlTestSimple = buildPerlPackage {
+    name = "Test-Simple-0.84";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/M/MS/MSCHWERN/Test-Simple-0.84.tar.gz;
+      sha256 = "030j47q3p46jfk60dsh2d5m7ip4nqz0fl4inqr8hx8b8q0f00r4l";
+    };
+    propagatedBuildInputs = [perlTestHarness];
+  };
+
+  perlTestTester = buildPerlPackage {
+    name = "Test-Tester-0.107";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/F/FD/FDALY/Test-Tester-0.107.tar.gz;
+      sha256 = "0qgmsl6s6xm39211lywyzwrlz0gcmax7fb8zipybs9yxfmwcvyx2";
+    };
+  };
+
+  perlTestUseOk = buildPerlPackage rec {
+    name = "Test-use-ok-0.02";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AU/AUDREYT/${name}.tar.gz";
+      sha256 = "11inaxiavb35k8zwxwbfbp9wcffvfqas7k9idy822grn2sz5gyig";
+    };
+  };
+
+  perlTestWarn = buildPerlPackage {
+    name = "Test-Warn-0.11";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CH/CHORNY/Test-Warn-0.11.tar.gz;
+      sha256 = "1y9g13bzvjsmg5v555zrl7w085jq40a47hfs4gc3k78s0bkwxbyi";
+    };
+    propagatedBuildInputs = [perlTestSimple perlTestException perlArrayCompare perlTreeDAGNode];
+    buildInputs = [perlTestPod];
+  };
+
+  perlTestWWWMechanize = buildPerlPackage rec {
+    name = "Test-WWW-Mechanize-1.24";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/P/PE/PETDANCE/${name}.tar.gz";
+      sha256 = "11knym5ppish78rk8r1hymvq1py43h7z8d6nk8p4ig3p246xx5qa";
+    };
+    propagatedBuildInputs = [
+      perlCarpAssertMore perlURI perlTestLongString perlWWWMechanize
+    ];
+    doCheck = false;
+  };
+
+  perlTestWWWMechanizeCatalyst = buildPerlPackage rec {
+    name = "Test-WWW-Mechanize-Catalyst-0.45";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/L/LB/LBROCARD/${name}.tar.gz";
+      sha256 = "0hixz0hibv2z87kdqvrphzgww0xibgg56w7bh299dgw2739hy4yf";
+    };
+    propagatedBuildInputs = [
+      perlCatalystRuntime perlTestWWWMechanize perlWWWMechanize
+      perlCatalystPluginSessionStateCookie
+    ];
+    buildInputs = [perlTestPod];
+    doCheck = false;
+  };
+
+  perlTextCSV = buildPerlPackage rec {
+    name = "Text-CSV-1.10";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/M/MA/MAKAMAKA/${name}.tar.gz";
+      sha256 = "0vb0093v3kk7iczb46zzdg7myfyjldwrk8wbk7ibk56gvj350f7c";
+    };
+  };
+
+  perlTextSimpleTable = buildPerlPackage {
+    name = "Text-SimpleTable-0.05";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SR/SRI/Text-SimpleTable-0.05.tar.gz;
+      sha256 = "028pdfmr2gnaq8w3iar8kqvrpxcghnag8ls7h4227l9zbxd1k9p9";
+    };
+  };
+
+  perlTieToObject = buildPerlPackage {
+    name = "Tie-ToObject-0.03";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/N/NU/NUFFIN/Tie-ToObject-0.03.tar.gz;
+      sha256 = "1x1smn1kw383xc5h9wajxk9dlx92bgrbf7gk4abga57y6120s6m3";
+    };
+    propagatedBuildInputs = [perlTestUseOk];
+  };
+
+  perlTimeDate = buildPerlPackage {
+    name = "TimeDate-1.16";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/G/GB/GBARR/TimeDate-1.16.tar.gz;
+      sha256 = "1cvcpaghn7dc14m9871sfw103g3m3a00m2mrl5iqb0mmh40yyhkr";
+    };
+  };
+
+  perlTimeHiRes = buildPerlPackage {
+    name = "Time-HiRes-1.9715";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/J/JH/JHI/Time-HiRes-1.9715.tar.gz;
+      sha256 = "0pgqrfkysy3mdcx5nd0x8c80lgqb7rkb3nrkii3vc576dcbpvw0i";
+    };
+  };
+
+  perlTreeDAGNode = buildPerlPackage {
+    name = "Tree-DAG_Node-1.06";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CO/COGENT/Tree-DAG_Node-1.06.tar.gz;
+      sha256 = "0anvwfh4vqj41ipq52p65sqlvw3rvm6cla5hbws13gyk9mvp09ah";
+    };
+  };
+
+  perlTreeSimple = buildPerlPackage {
+    name = "Tree-Simple-1.18";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/ST/STEVAN/Tree-Simple-1.18.tar.gz;
+      sha256 = "0bb2hc8q5rwvz8a9n6f49kzx992cxczmrvq82d71757v087dzg6g";
+    };
+    propagatedBuildInputs = [perlTestException];
+  };
+
+  perlTreeSimpleVisitorFactory = buildPerlPackage {
+    name = "Tree-Simple-VisitorFactory-0.10";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/ST/STEVAN/Tree-Simple-VisitorFactory-0.10.tar.gz;
+      sha256 = "1ghcgnb3xvqjyh4h4aa37x98613aldnpj738z9b80p33bbfxq158";
+    };
+    propagatedBuildInputs = [perlTreeSimple];
+    buildInputs = [perlTestException];
+  };
+
+  perlFontTTF = buildPerlPackage {
+    name = "perl-Font-TTF-0.43";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/M/MH/MHOSKEN/Font-TTF-0.43.tar.gz;
+      sha256 = "0782mj5n5a2qbghvvr20x51llizly6q5smak98kzhgq9a7q3fg89";
+    };
+  };
+
+  perlUNIVERSALcan = buildPerlPackage {
+    name = "UNIVERSAL-can-1.12";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/C/CH/CHROMATIC/UNIVERSAL-can-1.12.tar.gz;
+      sha256 = "1abadbgcy11cmlmj9qf1v73ycic1qhysxv5xx81h8s4p81alialr";
+    };
+  };
+
+  perlUNIVERSALisa = stdenv.mkDerivation rec {
+    name = "UNIVERSAL-isa-1.01";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/C/CH/CHROMATIC/${name}.tar.gz";
+      sha256 = "0iksklmfhiaxg2rsw827n97k1mris6dg596rdwk2gmrwl0rsk0wz";
+    };
+    # Urgh, this package doesn't have a Makefile.PL.
+    buildInputs = [perl];
+    configurePhase = "perl Build.PL --prefix=$out";
+    buildPhase = "perl ./Build";
+    doCheck = true;
+    checkPhase = "perl ./Build test";
+    installPhase = "perl ./Build install";
+  };
+
+  perlUNIVERSALrequire = buildPerlPackage {
+    name = "UNIVERSAL-require-0.11";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/M/MS/MSCHWERN/UNIVERSAL-require-0.11.tar.gz;
+      sha256 = "1rh7i3gva4m96m31g6yfhlqcabszhghbb3k3qwxbgx3mkf5s6x6i";
+    };
+  };
+
+  perlURI = buildPerlPackage rec {
+    name = "URI-1.37";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/G/GA/GAAS/${name}.tar.gz";
+      sha256 = "0amwbss2gz00fkdfnfixf1afmqal1246xhmj27g5c0ny7ahcid0j";
+    };
+  };
+
+  perlW3CLinkChecker = buildPerlPackage rec {
+    name = "W3C-LinkChecker-4.5";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/S/SC/SCOP/${name}.tar.gz";
+      sha256 = "0j2zlg57g0y9hqy8n35x5rfkpm7rnfjlwny5g0zaxwrl62ndkbm9";
+    };
+    propagatedBuildInputs = [
+      perlLWP perlConfigGeneral perlNetIP perlTermReadKey perlPerl5lib
+      perlCryptSSLeay
+    ];
+    meta = {
+      homepage = http://validator.w3.org/checklink;
+      description = "A tool to check links and anchors in Web pages or full Web sites";
+    };
+  };
+
+  perlWWWMechanize = buildPerlPackage rec {
+    name = "WWW-Mechanize-1.54";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/P/PE/PETDANCE/${name}.tar.gz";
+      sha256 = "1yxvw5xfng5fj4422869p5dwvmrkmqph9gdm2nl12wngydk93lnh";
+    };
+    propagatedBuildInputs = [perlLWP perlHTTPResponseEncoding perlHTTPServerSimple];
+    doCheck = false;
+  };
+
+  perlXMLDOM = buildPerlPackage {
+    name = "XML-DOM-1.44";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/T/TJ/TJMATHER/XML-DOM-1.44.tar.gz;
+      sha256 = "1r0ampc88ni3sjpzr583k86076qg399arfm9xirv3cw49k3k5bzn";
+    };
+    #buildInputs = [libxml2];
+    propagatedBuildInputs = [perlXMLRegExp perlXMLParser perlLWP];
+  };
+
+  perlXMLLibXML = buildPerlPackage {
+    name = "XML-LibXML-1.66";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/P/PA/PAJAS/XML-LibXML-1.66.tar.gz;
+      sha256 = "1a0bdiv3px6igxnbbjq10064iahm8f5i310p4y05w6zn5d51awyl";
+    };
+    buildInputs = [pkgs.libxml2];
+    propagatedBuildInputs = [perlXMLLibXMLCommon perlXMLSAX];
+  };
+
+  perlXMLLibXMLCommon = buildPerlPackage {
+    name = "XML-LibXML-Common-0.13";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/P/PH/PHISH/XML-LibXML-Common-0.13.tar.gz;
+      md5 = "13b6d93f53375d15fd11922216249659";
+    };
+    buildInputs = [pkgs.libxml2];
+  };
+
+  perlXMLNamespaceSupport = buildPerlPackage {
+    name = "XML-NamespaceSupport-1.09";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/R/RB/RBERJON/XML-NamespaceSupport-1.09.tar.gz;
+      sha256 = "0ny2i4pf6j8ggfj1x02rm5zm9a37hfalgx9w9kxnk69xsixfwb51";
+    };
+  };
+
+  perlXMLParser = buildPerlPackage {
+    name = "XML-Parser-2.36";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/M/MS/MSERGEANT/XML-Parser-2.36.tar.gz;
+      sha256 = "0gyp5qfbflhkin1zv8l6wlkjwfjvsf45a3py4vc6ni82fj32kmcz";
+    };
+    makeMakerFlags = "EXPATLIBPATH=${pkgs.expat}/lib EXPATINCPATH=${pkgs.expat}/include";
+  };
+
+  perlXMLRegExp = buildPerlPackage {
+    name = "XML-RegExp-0.03";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/T/TJ/TJMATHER/XML-RegExp-0.03.tar.gz;
+      sha256 = "1gkarylvdk3mddmchcwvzq09gpvx5z26nybp38dg7mjixm5bs226";
+    };
+  };
+
+  perlXMLSAX = buildPerlPackage {
+    name = "XML-SAX-0.96";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/G/GR/GRANTM/XML-SAX-0.96.tar.gz;
+      sha256 = "024fbjgg6s87j0y3yik55plzf7d6qpn7slwd03glcb54mw9zdglv";
+    };
+    propagatedBuildInputs = [perlXMLNamespaceSupport];
+  };
+
+  perlXMLSimple = buildPerlPackage {
+    name = "XML-Simple-2.18";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/G/GR/GRANTM/XML-Simple-2.18.tar.gz;
+      sha256 = "09k8fvc9m5nd5rqq00rwm3m0wx7iwd6vx0vc947y58ydi30nfjd5";
+    };
+    propagatedBuildInputs = [perlXMLParser];
+  };
+
+  perlXMLTwig = buildPerlPackage {
+    name = "XML-Twig-3.32";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/M/MI/MIROD/XML-Twig-3.32.tar.gz;
+      sha256 = "07zdsfzw9dlrx6ril9clf1jfif09vpf27rz66laja7mvih9izd1v";
+    };
+    propagatedBuildInputs = [perlXMLParser];
+  };
+
+  perlXMLWriter = buildPerlPackage {
+    name = "XML-Writer-0.602";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/J/JO/JOSEPHW/XML-Writer-0.602.tar.gz;
+      sha256 = "0kdi022jcn9mwqsxy2fiwl2cjlid4x13r038jvi426fhjknl11nl";
+    };
+  };
+
+  perlXSLoader = buildPerlPackage {
+    name = "XSLoader-0.08";
+    src = fetchurl {
+      url = mirror://cpan/authors/id/S/SA/SAPER/XSLoader-0.08.tar.gz;
+      sha256 = "0mr4l3givrpyvz1kg0kap2ds8g0rza2cim9kbnjy8hi64igkixi5";
+    };
+  };
+
+  perlYAML = buildPerlPackage rec {
+    name = "YAML-0.68";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/I/IN/INGY/${name}.tar.gz";
+      sha256 = "0yg0pgsjkfczsblx03rxlw4ib92k0gwdyb1a258xb9wdg0w61h34";
+    };
+  };
+
+  perlYAMLSyck = buildPerlPackage rec {
+    name = "YAML-Syck-1.05";
+    src = fetchurl {
+      url = "mirror://cpan/authors/id/A/AU/AUDREYT/${name}.tar.gz";
+      sha256 = "15acwp2qdxfmhfqj4c1s57xyy48hcfc87lblww3lbvihqbysyzss";
+    };
+  };
+
+}
diff --git a/pkgs/top-level/release.nix b/pkgs/top-level/release.nix
index 601d18ed614f..40b061b96ede 100644
--- a/pkgs/top-level/release.nix
+++ b/pkgs/top-level/release.nix
@@ -395,6 +395,10 @@ in {
     kernel = linux;
     virtualbox = linux;
   };
+
+  perlPackages = {
+    perlTaskCatalystTutorial = linux;
+  };
   
   xorg = {
     fontadobe100dpi = linux;