From b9a2837f1617ea94ae4b4be66d984ea9c7e7252c Mon Sep 17 00:00:00 2001
From: Andrzej Warzynski <andrzej.warzynski@arm.com>
Date: Thu, 24 Sep 2020 20:57:46 +0100
Subject: [PATCH] [flang][driver] Add missing dependency (shared library
 builds, NFC)

`flang-new` depends on libclangFrontend (it uses DiagnosticConsumer
classes from there). This patch adds the missing dependency in CMake.

clang::TextDiagnosticBuffer is only reported as missing when compiling
`flang-new` with BUILD_SHARED_LIBS=ON. This symbol is linked in
statically with libflangFrontend when BUILD_SHARED_LIBS=OFF.
---
 flang/tools/flang-driver/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/flang/tools/flang-driver/CMakeLists.txt b/flang/tools/flang-driver/CMakeLists.txt
index d7bab277287f..5e34a33b8d99 100644
--- a/flang/tools/flang-driver/CMakeLists.txt
+++ b/flang/tools/flang-driver/CMakeLists.txt
@@ -17,6 +17,7 @@ target_link_libraries(flang-new
   flangFrontendTool
   clangDriver
   clangBasic
+  clangFrontend
   LLVMSupport
   LLVMTarget
   LLVMOption