From 1115485173e3b7c53dbd7faea89ddc4e9da92b3d Mon Sep 17 00:00:00 2001
From: Patrick Shriwise <pshriwise@gmail.com>
Date: Fri, 27 Mar 2020 13:23:01 -0500
Subject: [PATCH] Making sure libmesh flags are included if enabled.

---
 CMakeLists.txt | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f5bbf44280..fa79883043 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -123,6 +123,11 @@ if(openmp)
   endif()
 endif()
 
+if (libmesh)
+  list(APPEND cxxflags ${LIBMESH_CFLAGS})
+  list(APPEND ldflags ${LIBMESH_CFLAGS})
+endif()
+
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
 list(APPEND cxxflags -O2)
@@ -374,7 +379,7 @@ target_include_directories(libopenmc
     $<INSTALL_INTERFACE:include>
     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
     ${HDF5_INCLUDE_DIRS}
-    ${LIBMESH_INCLUDE_DIRECTORIES}
+    ${LIBMESH_INCLUDE_DIRS}
 )
 
 # Set compile flags
@@ -389,6 +394,9 @@ endif()
 if (MPI_ENABLED)
   target_compile_definitions(libopenmc PUBLIC -DOPENMC_MPI)
 endif()
+if (libmesh)
+  target_compile_definitions(libopenmc PUBLIC -DLIBMESH)
+endif()
 
 # Set git SHA1 hash as a compile definition
 if(GIT_FOUND)