groonga 2.0.4

Closes Homebrew/homebrew#13153.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/groonga.rb

@@ -2,13 +2,35 @@ require 'formula'
 
 class Groonga < Formula
   homepage 'http://groonga.org/'
-  url 'http://packages.groonga.org/source/groonga/groonga-2.0.3.tar.gz'
-  sha1 'a9dffb17bf722f12c45c43d56243d8c72a31f8c8'
+  url 'http://packages.groonga.org/source/groonga/groonga-2.0.4.tar.gz'
+  sha1 '1000fd087a382da7e7e5f8679fbaa3b61b3e954e'
 
   depends_on 'msgpack'
 
+  # Patches are upstream and should be removed in the next release. See:
+  # https://github.com/groonga/groonga/commit/690db3c1610cba7c8e4225a64ded72a1fe90053a
+  # https://github.com/groonga/groonga/commit/26ec2251c28dda151c66f4a530f2330d009edb32
+  def patches
+    DATA
+  end
+
   def install
     system "./configure", "--prefix=#{prefix}", "--with-zlib"
     system "make install"
   end
 end
+
+__END__
+diff --git a/src/nginx-module/config b/src/nginx-module/config
+index a25a377..7eafdf7 100644
+--- a/src/nginx-module/config
++++ b/src/nginx-module/config
+@@ -6,7 +6,7 @@ groonga_strip_switch()
+
+ if [ "$GROONGA_HTTPD_IN_TREE" = yes ]; then
+   groonga_cflags="${GROONGA_HTTPD_CFLAGS} -I ${GROONGA_HTTPD_IN_TREE_INCLUDE_PATH}"
+-  groonga_libs="-L ${GROONGA_HTTPD_IN_TREE_LINK_PATH} ${GROONGA_HTTPD_LIBS} -Wl,-rpath=${GROONGA_HTTPD_RPATH}"
++  groonga_libs="-L${GROONGA_HTTPD_IN_TREE_LINK_PATH} ${GROONGA_HTTPD_LIBS} -Wl,-rpath -Wl,${GROONGA_HTTPD_RPATH}"
+
+   ngx_addon_name=ngx_http_groonga_module
+   HTTP_MODULES="$HTTP_MODULES ngx_http_groonga_module"