Revert "Add prebuilt_build_tool to allow genrules to use prebuil..."
Revert submission 1366377-prebuilt_build_tool_make
Reason for revert: breaks build
Reverted Changes:
I20bf062bb:Export prebuilt tools to Make
I4bb526492:Move some prebuilt build tool configs to Soong
I195b68813:Support per-module MakeVars
Ibcb257e7b:Fix dependency loop with flex
I6150f0f39:Switch cc's use of bison and flex to prebuilt_buil...
I6939451b8:Reland "Use genrules to build a consistent awk."
Idee60640f:Add prebuilt_build_tool modules for genrule use
I00893172b:Rename bison to bison_bin
I82c26be1c:Add prebuilt_build_tool to allow genrules to use p...
Change-Id: I6b3acf306d355f3e0463564c9ebe9482fa0f609e
diff --git a/android/Android.bp b/android/Android.bp
index 96f0983..6ddcc14 100644
--- a/android/Android.bp
+++ b/android/Android.bp
@@ -39,7 +39,6 @@
"paths.go",
"phony.go",
"prebuilt.go",
- "prebuilt_build_tool.go",
"proto.go",
"register.go",
"rule_builder.go",
diff --git a/android/defs.go b/android/defs.go
index 83daa03..4552224 100644
--- a/android/defs.go
+++ b/android/defs.go
@@ -69,7 +69,7 @@
// A symlink rule.
Symlink = pctx.AndroidStaticRule("Symlink",
blueprint.RuleParams{
- Command: "rm -f $out && ln -f -s $fromPath $out",
+ Command: "ln -f -s $fromPath $out",
Description: "symlink $out",
},
"fromPath")
diff --git a/android/prebuilt_build_tool.go b/android/prebuilt_build_tool.go
deleted file mode 100644
index a9f29ef..0000000
--- a/android/prebuilt_build_tool.go
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright 2020 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 android
-
-import (
- "path"
- "path/filepath"
-)
-
-func init() {
- RegisterModuleType("prebuilt_build_tool", prebuiltBuildToolFactory)
-}
-
-type prebuiltBuildToolProperties struct {
- // Source file to be executed for this build tool
- Src *string `android:"path,arch_variant"`
-
- // Extra files that should trigger rules using this tool to rebuild
- Deps []string `android:"path,arch_variant"`
-}
-
-type prebuiltBuildTool struct {
- ModuleBase
- prebuilt Prebuilt
-
- properties prebuiltBuildToolProperties
-
- toolPath OptionalPath
-}
-
-func (t *prebuiltBuildTool) Name() string {
- return t.prebuilt.Name(t.ModuleBase.Name())
-}
-
-func (t *prebuiltBuildTool) Prebuilt() *Prebuilt {
- return &t.prebuilt
-}
-
-func (t *prebuiltBuildTool) DepsMutator(ctx BottomUpMutatorContext) {
- if t.properties.Src == nil {
- ctx.PropertyErrorf("src", "missing prebuilt source file")
- }
-}
-
-func (t *prebuiltBuildTool) GenerateAndroidBuildActions(ctx ModuleContext) {
- sourcePath := t.prebuilt.SingleSourcePath(ctx)
- installedPath := PathForModuleOut(ctx, t.ModuleBase.Name())
- deps := PathsForModuleSrc(ctx, t.properties.Deps)
-
- relPath, err := filepath.Rel(path.Dir(installedPath.String()), sourcePath.String())
- if err != nil {
- ctx.ModuleErrorf("Unabled to generate symlink between %q and %q: %s", installedPath.String(), sourcePath.String())
- }
-
- ctx.Build(pctx, BuildParams{
- Rule: Symlink,
- Output: installedPath,
- Input: sourcePath,
- Implicits: deps,
- Args: map[string]string{
- "fromPath": relPath,
- },
- })
-
- t.toolPath = OptionalPathForPath(installedPath)
-}
-
-func (t *prebuiltBuildTool) HostToolPath() OptionalPath {
- return t.toolPath
-}
-
-var _ HostToolProvider = &prebuiltBuildTool{}
-
-// prebuilt_build_tool is to declare prebuilts to be used during the build, particularly for use
-// in genrules with the "tools" property.
-func prebuiltBuildToolFactory() Module {
- module := &prebuiltBuildTool{}
- module.AddProperties(&module.properties)
- InitSingleSourcePrebuiltModule(module, &module.properties, "Src")
- InitAndroidArchModule(module, HostSupportedNoCross, MultilibFirst)
- return module
-}
