diff options
Diffstat (limited to 'rust/proc_macro.go')
| -rw-r--r-- | rust/proc_macro.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/rust/proc_macro.go b/rust/proc_macro.go index c217959cd..804d79fe9 100644 --- a/rust/proc_macro.go +++ b/rust/proc_macro.go @@ -63,6 +63,12 @@ func (procMacro *procMacroDecorator) compilerProps() []interface{} { &procMacro.Properties) } +func (procMacro *procMacroDecorator) compilerFlags(ctx ModuleContext, flags Flags) Flags { + flags = procMacro.baseCompiler.compilerFlags(ctx, flags) + flags.RustFlags = append(flags.RustFlags, "--extern proc_macro") + return flags +} + func (procMacro *procMacroDecorator) compile(ctx ModuleContext, flags Flags, deps PathDeps) android.Path { fileName := procMacro.getStem(ctx) + ctx.toolchain().ProcMacroSuffix() outputFile := android.PathForModuleOut(ctx, fileName) |