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-rw-r--r--rust/library.go6
1 files changed, 6 insertions, 0 deletions
diff --git a/rust/library.go b/rust/library.go
index d5ab1a477..8c10e298b 100644
--- a/rust/library.go
+++ b/rust/library.go
@@ -432,6 +432,12 @@ func (library *libraryDecorator) sharedLibFilename(ctx ModuleContext) string {
func (library *libraryDecorator) compilerFlags(ctx ModuleContext, flags Flags) Flags {
flags.RustFlags = append(flags.RustFlags, "-C metadata="+ctx.ModuleName())
+ if library.dylib() {
+ // We need to add a dependency on std in order to link crates as dylibs.
+ // The hack to add this dependency is guarded by the following cfg so
+ // that we don't force a dependency when it isn't needed.
+ library.baseCompiler.Properties.Cfgs = append(library.baseCompiler.Properties.Cfgs, "android_dylib")
+ }
flags = library.baseCompiler.compilerFlags(ctx, flags)
if library.shared() || library.static() {
library.includeDirs = append(library.includeDirs, android.PathsForModuleSrc(ctx, library.Properties.Include_dirs)...)