[gn] port e3627e2 (TextAPI/BinaryReader)

Author: nico

llvm/utils/gn/secondary/llvm/lib/TextAPI/BinaryReader/BUILD.gn

@@ -0,0 +1,10 @@
+static_library("BinaryReader") {
+  output_name = "LLVMTextAPIBinaryReader"
+  deps = [
+    "//llvm/lib/Object",
+    "//llvm/lib/Support",
+    "//llvm/lib/TargetParser",
+    "//llvm/lib/TextAPI",
+  ]
+  sources = [ "DylibReader.cpp" ]
+}

llvm/utils/gn/secondary/llvm/tools/llvm-readtapi/BUILD.gn

@@ -30,6 +30,7 @@ executable("llvm-readtapi") {
     "//llvm/lib/Option",
     "//llvm/lib/Support",
     "//llvm/lib/TextAPI",
+    "//llvm/lib/TextAPI/BinaryReader",
   ]
   sources = [
     "DiffEngine.cpp",