From bbcdaa0c32498d212e2af65984b0180bfbf3925b Mon Sep 17 00:00:00 2001
From: Daren Liao <darenliao@google.com>
Date: Wed, 17 Apr 2024 03:07:53 +0000
Subject: [PATCH] Revert "Use Module interface in addRequiredDeps"

This reverts commit de18a3d55a46c5647039f8fe38ff13a9372e7b1b.

Reason for revert: b/335332155

Change-Id: Ib5b74b1704c1446713466e8617c42b212c960d49
---
 android/module.go             | 24 ++++++++++++------------
 filesystem/filesystem_test.go | 10 ----------
 2 files changed, 12 insertions(+), 22 deletions(-)

diff --git a/android/module.go b/android/module.go
index 8752a62ab..89c4ddde9 100644
--- a/android/module.go
+++ b/android/module.go
@@ -1043,12 +1043,12 @@ func (m *ModuleBase) baseDepsMutator(ctx BottomUpMutatorContext) {
 	pv := ctx.Config().productVariables
 	fullManifest := pv.DeviceArch != nil && pv.DeviceName != nil
 	if fullManifest {
-		addRequiredDeps(ctx)
+		m.addRequiredDeps(ctx)
 	}
 }
 
 // addRequiredDeps adds required, target_required, and host_required as dependencies.
-func addRequiredDeps(ctx BottomUpMutatorContext) {
+func (m *ModuleBase) addRequiredDeps(ctx BottomUpMutatorContext) {
 	addDep := func(target Target, depName string) {
 		if !ctx.OtherModuleExists(depName) {
 			if ctx.Config().AllowMissingDependencies() {
@@ -1061,9 +1061,9 @@ func addRequiredDeps(ctx BottomUpMutatorContext) {
 		// in build/make/core/main.mk.
 		// TODO(jiyong): the Make-side does this only when the required module is a shared
 		// library or a native test.
-		bothInAndroid := ctx.Device() && target.Os.Class == Device
-		nativeArch := InList(ctx.Arch().ArchType.Multilib, []string{"lib32", "lib64"})
-		sameBitness := ctx.Arch().ArchType.Multilib == target.Arch.ArchType.Multilib
+		bothInAndroid := m.Device() && target.Os.Class == Device
+		nativeArch := InList(m.Arch().ArchType.Multilib, []string{"lib32", "lib64"})
+		sameBitness := m.Arch().ArchType.Multilib == target.Arch.ArchType.Multilib
 		if bothInAndroid && nativeArch && !sameBitness {
 			return
 		}
@@ -1082,31 +1082,31 @@ func addRequiredDeps(ctx BottomUpMutatorContext) {
 	hostTargets = append(hostTargets, ctx.Config().Targets[ctx.Config().BuildOS]...)
 	hostTargets = append(hostTargets, ctx.Config().BuildOSCommonTarget)
 
-	if ctx.Device() {
-		for _, depName := range ctx.Module().RequiredModuleNames() {
+	if m.Device() {
+		for _, depName := range m.RequiredModuleNames() {
 			for _, target := range deviceTargets {
 				addDep(target, depName)
 			}
 		}
-		for _, depName := range ctx.Module().HostRequiredModuleNames() {
+		for _, depName := range m.HostRequiredModuleNames() {
 			for _, target := range hostTargets {
 				addDep(target, depName)
 			}
 		}
 	}
 
-	if ctx.Host() {
-		for _, depName := range ctx.Module().RequiredModuleNames() {
+	if m.Host() {
+		for _, depName := range m.RequiredModuleNames() {
 			for _, target := range hostTargets {
 				// When a host module requires another host module, don't make a
 				// dependency if they have different OSes (i.e. hostcross).
-				if ctx.Target().HostCross != target.HostCross {
+				if m.Target().HostCross != target.HostCross {
 					continue
 				}
 				addDep(target, depName)
 			}
 		}
-		for _, depName := range ctx.Module().TargetRequiredModuleNames() {
+		for _, depName := range m.TargetRequiredModuleNames() {
 			for _, target := range deviceTargets {
 				addDep(target, depName)
 			}
diff --git a/filesystem/filesystem_test.go b/filesystem/filesystem_test.go
index 3a5071d34..f4ecad46c 100644
--- a/filesystem/filesystem_test.go
+++ b/filesystem/filesystem_test.go
@@ -84,21 +84,12 @@ func TestFileSystemDeps(t *testing.T) {
 		cc_library {
 			name: "libbar",
 			required: ["libbaz"],
-			target: {
-				platform: {
-					required: ["lib_platform_only"],
-				},
-			},
 		}
 
 		cc_library {
 			name: "libbaz",
 		}
 
-		cc_library {
-			name: "lib_platform_only",
-		}
-
 		phony {
 			name: "phony",
 			required: [
@@ -129,7 +120,6 @@ func TestFileSystemDeps(t *testing.T) {
 		"lib64/libbar.so",
 		"lib64/libbaz.so",
 		"lib64/libquz.so",
-		"lib64/lib_platform_only.so",
 		"etc/bpf/bpf.o",
 	}
 	for _, e := range expected {