1 files changed, 33 insertions, 31 deletions

diff --git a/rust/rust.go b/rust/rust.go
index 80fe62243..68dc5a08b 100644
--- a/rust/rust.go
+++ b/rust/rust.go
@@ -244,13 +244,14 @@ type Deps struct {
 }
 
 type PathDeps struct {
-	DyLibs     RustLibraries
-	RLibs      RustLibraries
-	SharedLibs android.Paths
-	StaticLibs android.Paths
-	ProcMacros RustLibraries
-	linkDirs   []string
-	depFlags   []string
+	DyLibs      RustLibraries
+	RLibs       RustLibraries
+	SharedLibs  android.Paths
+	StaticLibs  android.Paths
+	ProcMacros  RustLibraries
+	linkDirs    []string
+	depFlags    []string
+	linkObjects []string
 	//ReexportedDeps android.Paths
 
 	// Used by bindgen modules which call clang
@@ -296,13 +297,16 @@ type compiler interface {
 type exportedFlagsProducer interface {
 	exportedLinkDirs() []string
 	exportedDepFlags() []string
+	exportedLinkObjects() []string
 	exportLinkDirs(...string)
 	exportDepFlags(...string)
+	exportLinkObjects(...string)
 }
 
 type flagExporter struct {
-	depFlags []string
-	linkDirs []string
+	depFlags    []string
+	linkDirs    []string
+	linkObjects []string
 }
 
 func (flagExporter *flagExporter) exportedLinkDirs() []string {
@@ -313,6 +317,10 @@ func (flagExporter *flagExporter) exportedDepFlags() []string {
 	return flagExporter.depFlags
 }
 
+func (flagExporter *flagExporter) exportedLinkObjects() []string {
+	return flagExporter.linkObjects
+}
+
 func (flagExporter *flagExporter) exportLinkDirs(dirs ...string) {
 	flagExporter.linkDirs = android.FirstUniqueStrings(append(flagExporter.linkDirs, dirs...))
 }
@@ -321,12 +329,17 @@ func (flagExporter *flagExporter) exportDepFlags(flags ...string) {
 	flagExporter.depFlags = android.FirstUniqueStrings(append(flagExporter.depFlags, flags...))
 }
 
+func (flagExporter *flagExporter) exportLinkObjects(flags ...string) {
+	flagExporter.linkObjects = android.FirstUniqueStrings(append(flagExporter.linkObjects, flags...))
+}
+
 var _ exportedFlagsProducer = (*flagExporter)(nil)
 
 func NewFlagExporter() *flagExporter {
 	return &flagExporter{
-		depFlags: []string{},
-		linkDirs: []string{},
+		depFlags:    []string{},
+		linkDirs:    []string{},
+		linkObjects: []string{},
 	}
 }
 
@@ -813,6 +826,7 @@ func (mod *Module) depsToPaths(ctx android.ModuleContext) PathDeps {
 			if lib, ok := rustDep.compiler.(exportedFlagsProducer); ok && depTag != procMacroDepTag {
 				depPaths.linkDirs = append(depPaths.linkDirs, lib.exportedLinkDirs()...)
 				depPaths.depFlags = append(depPaths.depFlags, lib.exportedDepFlags()...)
+				depPaths.linkObjects = append(depPaths.linkObjects, lib.exportedLinkObjects()...)
 			}
 
 			if depTag == dylibDepTag || depTag == rlibDepTag || depTag == procMacroDepTag {
@@ -840,21 +854,18 @@ func (mod *Module) depsToPaths(ctx android.ModuleContext) PathDeps {
 					return
 				}
 			}
-			linkFile := ccDep.OutputFile()
-			linkPath := linkPathFromFilePath(linkFile.Path())
-			libName := libNameFromFilePath(linkFile.Path())
-			depFlag := "-l" + libName
+			linkObject := ccDep.OutputFile()
+			linkPath := linkPathFromFilePath(linkObject.Path())
 
-			if !linkFile.Valid() {
+			if !linkObject.Valid() {
 				ctx.ModuleErrorf("Invalid output file when adding dep %q to %q", depName, ctx.ModuleName())
 			}
 
 			exportDep := false
 			switch {
 			case cc.IsStaticDepTag(depTag):
-				depFlag = "-lstatic=" + libName
 				depPaths.linkDirs = append(depPaths.linkDirs, linkPath)
-				depPaths.depFlags = append(depPaths.depFlags, depFlag)
+				depPaths.linkObjects = append(depPaths.linkObjects, linkObject.String())
 				depPaths.depIncludePaths = append(depPaths.depIncludePaths, ccDep.IncludeDirs()...)
 				if mod, ok := ccDep.(*cc.Module); ok {
 					depPaths.depSystemIncludePaths = append(depPaths.depSystemIncludePaths, mod.ExportedSystemIncludeDirs()...)
@@ -864,9 +875,8 @@ func (mod *Module) depsToPaths(ctx android.ModuleContext) PathDeps {
 				directStaticLibDeps = append(directStaticLibDeps, ccDep)
 				mod.Properties.AndroidMkStaticLibs = append(mod.Properties.AndroidMkStaticLibs, depName)
 			case cc.IsSharedDepTag(depTag):
-				depFlag = "-ldylib=" + libName
 				depPaths.linkDirs = append(depPaths.linkDirs, linkPath)
-				depPaths.depFlags = append(depPaths.depFlags, depFlag)
+				depPaths.linkObjects = append(depPaths.linkObjects, linkObject.String())
 				depPaths.depIncludePaths = append(depPaths.depIncludePaths, ccDep.IncludeDirs()...)
 				if mod, ok := ccDep.(*cc.Module); ok {
 					depPaths.depSystemIncludePaths = append(depPaths.depSystemIncludePaths, mod.ExportedSystemIncludeDirs()...)
@@ -876,15 +886,15 @@ func (mod *Module) depsToPaths(ctx android.ModuleContext) PathDeps {
 				mod.Properties.AndroidMkSharedLibs = append(mod.Properties.AndroidMkSharedLibs, depName)
 				exportDep = true
 			case depTag == cc.CrtBeginDepTag:
-				depPaths.CrtBegin = linkFile
+				depPaths.CrtBegin = linkObject
 			case depTag == cc.CrtEndDepTag:
-				depPaths.CrtEnd = linkFile
+				depPaths.CrtEnd = linkObject
 			}
 
 			// Make sure these dependencies are propagated
 			if lib, ok := mod.compiler.(exportedFlagsProducer); ok && exportDep {
 				lib.exportLinkDirs(linkPath)
-				lib.exportDepFlags(depFlag)
+				lib.exportLinkObjects(linkObject.String())
 			}
 		}
 
@@ -958,14 +968,6 @@ func linkPathFromFilePath(filepath android.Path) string {
 	return strings.Split(filepath.String(), filepath.Base())[0]
 }
 
-func libNameFromFilePath(filepath android.Path) string {
-	libName := strings.TrimSuffix(filepath.Base(), filepath.Ext())
-	if strings.HasPrefix(libName, "lib") {
-		libName = libName[3:]
-	}
-	return libName
-}
-
 func (mod *Module) DepsMutator(actx android.BottomUpMutatorContext) {
 	ctx := &depsContext{
 		BottomUpMutatorContext: actx,