Index: head/science/InsightToolkit/files/patch-Modules_ThirdParty_MINC_src_libminc_CMakeLists.txt
===================================================================
--- head/science/InsightToolkit/files/patch-Modules_ThirdParty_MINC_src_libminc_CMakeLists.txt	(revision 457957)
+++ head/science/InsightToolkit/files/patch-Modules_ThirdParty_MINC_src_libminc_CMakeLists.txt	(revision 457958)
@@ -1,27 +1,27 @@
 --- Modules/ThirdParty/MINC/src/libminc/CMakeLists.txt.orig	2017-12-29 06:00:13 UTC
 +++ Modules/ThirdParty/MINC/src/libminc/CMakeLists.txt
 @@ -387,8 +387,8 @@ SET(LIBMINC_LIBRARIES ${LIBMINC_LIBRARY} ${HDF5_LIBRAR
  SET(LIBMINC_STATIC_LIBRARIES ${LIBMINC_LIBRARY_STATIC} ${HDF5_LIBRARIES} ${NIFTI_LIBRARIES} ${ZLIB_LIBRARY})
  
  IF(UNIX)
 -  SET(LIBMINC_LIBRARIES ${LIBMINC_LIBRARIES} m dl ${RT_LIBRARY})
 -  SET(LIBMINC_STATIC_LIBRARIES ${LIBMINC_STATIC_LIBRARIES} m dl  ${RT_LIBRARY})
-+  SET(LIBMINC_LIBRARIES ${LIBMINC_LIBRARIES} m ${RT_LIBRARY})
-+  SET(LIBMINC_STATIC_LIBRARIES ${LIBMINC_STATIC_LIBRARIES} m ${RT_LIBRARY})
++  SET(LIBMINC_LIBRARIES ${LIBMINC_LIBRARIES} m ${CMAKE_DL_LIBS} ${RT_LIBRARY})
++  SET(LIBMINC_STATIC_LIBRARIES ${LIBMINC_STATIC_LIBRARIES} m ${CMAKE_DL_LIBS} ${RT_LIBRARY})
  ENDIF(UNIX)
  
  SET(minc_LIB_SRCS ${minc2_LIB_SRCS} ${minc_common_SRCS})
 @@ -425,11 +425,11 @@ ENDIF(NOT LIBMINC_USE_SYSTEM_NIFTI  AND NOT LIBMINC_EX
  #EXPORT(TARGETS ${LIBMINC_LIBRARY} FILE "${LIBMINC_EXPORTED_TARGETS}.cmake")
  
  IF(UNIX)
 -  TARGET_LINK_LIBRARIES(${LIBMINC_LIBRARY}   m dl )
-+  TARGET_LINK_LIBRARIES(${LIBMINC_LIBRARY}   m )
++  TARGET_LINK_LIBRARIES(${LIBMINC_LIBRARY}   m ${CMAKE_DL_LIBS} )
  
    IF(LIBMINC_BUILD_SHARED_LIBS)
      ADD_LIBRARY(${LIBMINC_LIBRARY_STATIC} STATIC ${minc_LIB_SRCS} ${minc_HEADERS} ${volume_io_LIB_SRCS} ${volume_io_HEADERS} )
 -    TARGET_LINK_LIBRARIES(${LIBMINC_LIBRARY_STATIC} ${HDF5_LIBRARY} ${NIFTI_LIBRARIES} ${ZLIB_LIBRARY} ${RT_LIBRARY} m dl )
-+    TARGET_LINK_LIBRARIES(${LIBMINC_LIBRARY_STATIC} ${HDF5_LIBRARY} ${NIFTI_LIBRARIES} ${ZLIB_LIBRARY} ${RT_LIBRARY} m )
++    TARGET_LINK_LIBRARIES(${LIBMINC_LIBRARY_STATIC} ${HDF5_LIBRARY} ${NIFTI_LIBRARIES} ${ZLIB_LIBRARY} ${RT_LIBRARY} m ${CMAKE_DL_LIBS} )
      IF(LIBMINC_MINC1_SUPPORT)
        TARGET_LINK_LIBRARIES(${LIBMINC_LIBRARY} ${NETCDF_LIBRARY})
      ENDIF(LIBMINC_MINC1_SUPPORT)