From d32de898e37dcf887bc86f5118b546d9d5ed4062 Mon Sep 17 00:00:00 2001
From: Stephane Del Pino <stephane.delpino44@gmail.com>
Date: Thu, 25 Jul 2019 16:42:16 +0200
Subject: [PATCH] Fix configuration when parmetis is not found

---
 cmake/FindParMETIS.cmake | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/cmake/FindParMETIS.cmake b/cmake/FindParMETIS.cmake
index 54269b0ae..382b167fd 100644
--- a/cmake/FindParMETIS.cmake
+++ b/cmake/FindParMETIS.cmake
@@ -7,16 +7,16 @@ if (EXISTS "${PARMETIS_INCLUDE_DIR}/parmetis.h")
   message("-- Found parmetis.h in ${PARMETIS_INCLUDE_DIR}")
   find_library(LIB_PARMETIS parmetis)
   if("${LIB_PARMETIS}" STREQUAL "LIB_PARMETIS-NOTFOUND")
-    message(FATAL_ERROR "Could not find parmetis library")
+    message(WARNING "Could not find parmetis library")
   endif()
   find_library(LIB_METIS metis)
   if("${LIB_PARMETIS}" STREQUAL "LIB_METIS-NOTFOUND")
-    message(FATAL_ERROR "Could not find metis library")
+    message(WARNING "Could not find metis library")
   endif()
   set(PARMETIS_LIBRARIES ${LIB_PARMETIS} ${LIB_METIS})
   message("-- Found parmetis/metis libraries ${PARMETIS_LIBRARIES}")
 else()
-  message(FATAL_ERROR "Could not find parmetis.h")
+  message(WARNING "Could not find parmetis.h")
 endif()
 
 mark_as_advanced(PARMETIS_INCLUDE_DIR PARMETIS_LIBRARIES)
-- 
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