[flang] Change default for LINK_WITH_FIR to ON.

Original-commit: flang-compiler/f18@b13f99446339666859eb00e896e8d1751423892a
Reviewed-on: https://github.com/flang-compiler/f18/pull/331

diff --git a/flang/CMakeLists.txt b/flang/CMakeLists.txt
index b473fc3..4c0f50e 100644 (file)
--- a/flang/CMakeLists.txt
+++ b/flang/CMakeLists.txt
@@ -14,7 +14,7 @@
 
 cmake_minimum_required(VERSION 3.9.0)
 
-option(LINK_WITH_FIR "Link driver with FIR and LLVM" OFF)
+option(LINK_WITH_FIR "Link driver with FIR and LLVM" ON)
 
 # Pass -DGCC=... to cmake to use a specific gcc installation.
 if( GCC )