From: Matthias Maier <tamiko@kyomu.43-1.org>
Date: Sat, 13 Jul 2013 11:00:50 +0000 (+0000)
Subject: CMake: Don't forget to guard librt as well
X-Git-Tag: v8.0.0~130
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8e015dd8f46e01763bf342729acf6ca349045f9;p=dealii.git

CMake: Don't forget to guard librt as well

git-svn-id: https://svn.dealii.org/trunk@29992 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/cmake/modules/FindUMFPACK.cmake b/deal.II/cmake/modules/FindUMFPACK.cmake
index fc512a52f3..68f418bf42 100644
--- a/deal.II/cmake/modules/FindUMFPACK.cmake
+++ b/deal.II/cmake/modules/FindUMFPACK.cmake
@@ -146,10 +146,12 @@ IF(UMFPACK_FOUND)
   # lib does not record its dependence on librt.so as evidenced
   # by ldd :-( ):
   #
-  FIND_LIBRARY(rt_lib NAMES rt)
-  MARK_AS_ADVANCED(rt_lib)
-  IF(NOT rt_lib MATCHES "-NOTFOUND")
-    LIST(APPEND UMFPACK_LIBRARIES ${rt_lib})
+  SWITCH_LIBRARY_PREFERENCE()
+  FIND_LIBRARY(rt_LIBRARY NAMES rt)
+  SWITCH_LIBRARY_PREFERENCE()
+  MARK_AS_ADVANCED(rt_LIBRARY)
+  IF(NOT rt_LIBRARY MATCHES "-NOTFOUND")
+    LIST(APPEND UMFPACK_LIBRARIES ${rt_LIBRARY})
   ENDIF()
 
   SET(UMFPACK_INCLUDE_DIRS