* Latest Compress::Zlib.

* Put the fix for Perl modules that install in the wrong location
  ($out/lib instead of $out/lib/site_perl) in the generic Perl
  builder.

svn path=/nixpkgs/trunk/; revision=14051

pkgs/development/perl-modules/Compress-Raw-Zlib/default.nix

@@ -0,0 +1,20 @@
+{fetchurl, buildPerlPackage, zlib}:
+
+buildPerlPackage rec {
+  name = "Compress-Raw-Zlib-2.015";
+    
+  src = fetchurl {
+    url = "mirror://cpan/authors/id/P/PM/PMQS/${name}.tar.gz";
+    sha256 = "0g6kz73jxqjfln2pi500y7rr96mhad16hrp5wy6542fapamv4xcd";
+  };
+    
+  preConfigure = ''
+    cat > config.in <<EOF
+      BUILD_ZLIB   = False
+      INCLUDE      = ${zlib}/include
+      LIB          = ${zlib}/lib
+      OLD_ZLIB     = False
+      GZIP_OS_CODE = AUTO_DETECT
+    EOF
+  '';
+}

pkgs/development/perl-modules/generic/builder.sh

@@ -38,6 +38,15 @@ postFixup() {
     if test -e $out/nix-support/propagated-build-inputs; then
         ln -s $out/nix-support/propagated-build-inputs $out/nix-support/propagated-user-env-packages
     fi
+
+    # Some (broken?) packages install in $out/lib/${perlVersion}
+    # instead of $out/lib/site_perl/${perlVersion}.  Try to fix that
+    # automatically.
+    if ! test -e $out/lib/site_perl; then
+        echo "fixing wrong Perl installation path..."
+        ensureDir $out/lib/site_perl
+        mv $out/lib/5.* $out/lib/site_perl
+    fi
 }
 
 if test -n "$perlPreHook"; then