1 files changed, 83 insertions, 0 deletions
diff --git a/common/paths.go b/common/paths.go
new file mode 100644
index 00000000..91b8f99c
--- /dev/null
+++ b/common/paths.go
@@ -0,0 +1,83 @@
+// Copyright 2015 Google Inc. All rights reserved.
+//
+// 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.
+
+package common
+
+import (
+	"path/filepath"
+
+	"blueprint"
+)
+
+type Config interface {
+	CpPreserveSymlinksFlags() string
+	SrcDir() string
+}
+
+// ModuleOutDir returns the path to the module-specific output directory.
+func ModuleOutDir(ctx AndroidModuleContext) string {
+	return filepath.Join(".intermediates", ctx.ModuleDir(), ctx.ModuleName(), ctx.ModuleSubDir())
+}
+
+// ModuleSrcDir returns the path of the directory that all source file paths are
+// specified relative to.
+func ModuleSrcDir(ctx blueprint.ModuleContext) string {
+	config := ctx.Config().(Config)
+	return filepath.Join(config.SrcDir(), ctx.ModuleDir())
+}
+
+// ModuleBinDir returns the path to the module- and architecture-specific binary
+// output directory.
+func ModuleBinDir(ctx AndroidModuleContext) string {
+	return filepath.Join(ModuleOutDir(ctx), "bin")
+}
+
+// ModuleLibDir returns the path to the module- and architecture-specific
+// library output directory.
+func ModuleLibDir(ctx AndroidModuleContext) string {
+	return filepath.Join(ModuleOutDir(ctx), "lib")
+}
+
+// ModuleGenDir returns the module directory for generated files
+// path.
+func ModuleGenDir(ctx AndroidModuleContext) string {
+	return filepath.Join(ModuleOutDir(ctx), "gen")
+}
+
+// ModuleObjDir returns the module- and architecture-specific object directory
+// path.
+func ModuleObjDir(ctx AndroidModuleContext) string {
+	return filepath.Join(ModuleOutDir(ctx), "obj")
+}
+
+// ModuleGoPackageDir returns the module-specific package root directory path.
+// This directory is where the final package .a files are output and where
+// dependent modules search for this package via -I arguments.
+func ModuleGoPackageDir(ctx AndroidModuleContext) string {
+	return filepath.Join(ModuleOutDir(ctx), "pkg")
+}
+
+// ModuleIncludeDir returns the module-specific public include directory path.
+func ModuleIncludeDir(ctx AndroidModuleContext) string {
+	return filepath.Join(ModuleOutDir(ctx), "include")
+}
+
+// ModuleProtoDir returns the module-specific public proto include directory path.
+func ModuleProtoDir(ctx AndroidModuleContext) string {
+	return filepath.Join(ModuleOutDir(ctx), "proto")
+}
+
+func ModuleJSCompiledDir(ctx AndroidModuleContext) string {
+	return filepath.Join(ModuleOutDir(ctx), "js")
+}