added build tag to enable cld2

analysis/analyzers/detect_lang_analyzer/detect_lang_analyzer.go

@@ -6,18 +6,23 @@
 //  License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 //  either express or implied. See the License for the specific language governing permissions
 //  and limitations under the License.
+
+// +build cld2
+
 package detect_lang_analyzer
 
 import (
 	"github.com/couchbaselabs/bleve/analysis"
+	"github.com/couchbaselabs/bleve/analysis/token_filters/cld2"
 	"github.com/couchbaselabs/bleve/analysis/token_filters/lower_case_filter"
+	"github.com/couchbaselabs/bleve/analysis/tokenizers/single_token"
 	"github.com/couchbaselabs/bleve/registry"
 )
 
 const Name = "detect_lang"
 
 func AnalyzerConstructor(config map[string]interface{}, cache *registry.Cache) (*analysis.Analyzer, error) {
-	keywordTokenizer, err := cache.TokenizerNamed("single")
+	keywordTokenizer, err := cache.TokenizerNamed(single_token.Name)
 	if err != nil {
 		return nil, err
 	}
@@ -25,7 +30,7 @@ func AnalyzerConstructor(config map[string]interface{}, cache *registry.Cache) (
 	if err != nil {
 		return nil, err
 	}
-	detectLangFilter, err := cache.TokenFilterNamed("detect_lang")
+	detectLangFilter, err := cache.TokenFilterNamed(cld2.Name)
 	if err != nil {
 		return nil, err
 	}

analysis/token_filters/cld2/cld2_filter.go

@@ -6,6 +6,9 @@
 //  License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 //  either express or implied. See the License for the specific language governing permissions
 //  and limitations under the License.
+
+// +build cld2
+
 package cld2
 
 // #cgo LDFLAGS: -lcld2_full

analysis/token_filters/cld2/cld2_filter_test.go

@@ -6,6 +6,9 @@
 //  License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 //  either express or implied. See the License for the specific language governing permissions
 //  and limitations under the License.
+
+// +build cld2
+
 package cld2
 
 import (

config.go

@@ -20,14 +20,12 @@ import (
 	_ "github.com/couchbaselabs/bleve/analysis/char_filters/zero_width_non_joiner"
 
 	// analyzers
-	_ "github.com/couchbaselabs/bleve/analysis/analyzers/detect_lang_analyzer"
 	_ "github.com/couchbaselabs/bleve/analysis/analyzers/keyword_analyzer"
 	_ "github.com/couchbaselabs/bleve/analysis/analyzers/simple_analyzer"
 	_ "github.com/couchbaselabs/bleve/analysis/analyzers/standard_analyzer"
 
 	// token filters
 	_ "github.com/couchbaselabs/bleve/analysis/token_filters/apostrophe_filter"
-	_ "github.com/couchbaselabs/bleve/analysis/token_filters/cld2"
 	_ "github.com/couchbaselabs/bleve/analysis/token_filters/edge_ngram_filter"
 	_ "github.com/couchbaselabs/bleve/analysis/token_filters/elision_filter"
 	_ "github.com/couchbaselabs/bleve/analysis/token_filters/keyword_marker_filter"

config_cld2.go

@@ -0,0 +1,20 @@
+//  Copyright (c) 2014 Couchbase, Inc.
+//  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
+//  except in compliance with the License. You may obtain a copy of the License at
+//    http://www.apache.org/licenses/LICENSE-2.0
+//  Unless required by applicable law or agreed to in writing, software distributed under the
+//  License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+//  either express or implied. See the License for the specific language governing permissions
+//  and limitations under the License.
+
+// +build cld2
+
+package bleve
+
+import (
+	// cld2 token filter
+	_ "github.com/couchbaselabs/bleve/analysis/token_filters/cld2"
+
+	// detect language analyzer
+	_ "github.com/couchbaselabs/bleve/analysis/analyzers/detect_lang_analyzer"
+)

examples/beer-search/main_test.go

@@ -1,3 +1,14 @@
+//  Copyright (c) 2014 Couchbase, Inc.
+//  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
+//  except in compliance with the License. You may obtain a copy of the License at
+//    http://www.apache.org/licenses/LICENSE-2.0
+//  Unless required by applicable law or agreed to in writing, software distributed under the
+//  License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+//  either express or implied. See the License for the specific language governing permissions
+//  and limitations under the License.
+
+// +build cld2
+
 package main
 
 import (