From cc7dd180807d11fb0da0d60455d27925f45f2b6a Mon Sep 17 00:00:00 2001
From: David Vacca <dvacca@fb.com>
Date: Thu, 13 Aug 2020 17:42:43 -0700
Subject: [PATCH] Fix codegen for CXX build

Summary:
Fabric codegen is failing with running without specifying a specific platform. This diff fixes that.

Steps to reproduce:
```
buck build //xplat/js/react-native-github:generated_components-rncore --show-output
```

Error:
```
#include <react/renderer/imagemanager/primitives.h>
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
```

changelog: [internal] internal

Reviewed By: fkgozali

Differential Revision: D23114403

fbshipit-source-id: 50210e74f2a99ae5a77087988c3323bdacf04128
---
 ReactCommon/react/renderer/imagemanager/BUCK | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ReactCommon/react/renderer/imagemanager/BUCK b/ReactCommon/react/renderer/imagemanager/BUCK
index 167893665c2..9ea98791449 100644
--- a/ReactCommon/react/renderer/imagemanager/BUCK
+++ b/ReactCommon/react/renderer/imagemanager/BUCK
@@ -24,6 +24,13 @@ rn_xplat_cxx_library(
         exclude = glob(["tests/**/*.cpp"]),
     ),
     header_namespace = "",
+    exported_headers = subdir_glob(
+        [
+            ("", "*.h"),
+            ("platform/cxx", "**/*.h"),
+        ],
+        prefix = "react/renderer/imagemanager",
+    ),
     compiler_flags = [
         "-fexceptions",
         "-frtti",