Fixing FindTPLTasmanian.cmake to use Tasmanian_DIR.

cmake/TPLs/FindTPLTasmanian.cmake

-IF(NOT Tasmanian_REQUIRED_VERSION)
-  SET(Tasmanian_REQUIRED_VERSION 5.1.0)
-ENDIF()
-IF(Tasmanian_LIBRARY_DIRS)
-  SET(Tasmanian_LIBRARY_DIR ${Tasmanian_LIBRARY_DIRS})
-ENDIF()
+ASSERT_DEFINED(Tasmanian_DIR)
 
-IF(TPL_Tasmanian_LIBRARY_DIRS)
-  SET(Tasmanian_LIBRARY_DIR ${TPL_Tasmanian_LIBRARY_DIRS})
-ENDIF()
+GET_FILENAME_COMPONENT(PACKAGE_PREFIX_DIR "${Tasmanian_DIR}/../" ABSOLUTE)
+MESSAGE(STATUS "Tasmanian Package Prefix: '${PACKAGE_PREFIX_DIR}'")
 
-IF(Tasmanian_INCLUDE_DIRS)
-  SET(Tasmanian_INCLUDE_DIR ${Tasmanian_INCLUDE_DIRS})
-ENDIF()
-
-IF(TPL_Tasmanian_INCLUDE_DIRS)
-  SET(Tasmanian_INCLUDE_DIR ${TPL_Tasmanian_INCLUDE_DIRS})
-ENDIF()
-
-IF(TPL_Tasmanian_LIBRARIES)
-  SET(Tasmanian_LIBRARIES ${TPL_Tasmanian_LIBRARIES})
-ENDIF()
-IF(NOT Tasmanian_REQUIRED_VERSION)
-  SET(Tasmanian_REQUIRED_VERSION 5.1.0)
-ENDIF()
-IF(Tasmanian_DIR)
- MESSAGE(STATUS "Search for Tasmanian '${Tasmanian_REQUIRED_VERSION}' PATHS '${Tasmanian_DIR}'")
- FIND_PACKAGE(Tasmanian "${Tasmanian_REQUIRED_VERSION}"
-              PATHS "${Tasmanian_DIR}")
-ELSE()
- MESSAGE(STATUS "Search for Tasmanian '${Tasmanian_REQUIRED_VERSION}'")
- FIND_PACKAGE(Tasmanian "${Tasmanian_REQUIRED_VERSION}")
-ENDIF()
-
-if(NOT Tasmanian_FOUND)
-  message("                             ____")
-  message("                     __,-~~/~    `---.")
-  message("                   _/_,---(      ,    )")
-  message("               __ /        <    /   )  \\___")
-  message("- ------===;;;'====------------------===;;;===----- -  -")
-  message("                 \\/  ~\"~\"~\"~\"~\"~\\~\"~)~\"/")
-  message("                 (_ (   \\  (     >    \\)")
-  message("                  \\_( _ <         >_>'")
-  message("                      ~ `-i' ::>|--\"")
-  message("                          I;|.|.|")
-  message("                         <|i::|i|`.")
-  message("                         (` ^'`-' )")
-  MESSAGE(FATAL_ERROR "Couldn't find Tasmanian. This causes explosions.")
-endif()
-
-
-
-IF(NOT(Tasmanian_INCLUDE_DIRS))
-  SET(Tasmanian_INCLUDE_DIRS ${Tasmanian_INCLUDE_DIRS})
-ENDIF()
-
-IF(NOT(Tasmanian_LIBRARY_DIRS))
-  SET(Tasmanian_LIBRARY_DIRS ${Tasmanian_LIBRARY_DIRS})
-ENDIF()
-
-IF(NOT TPL_Tasmanian_INCLUDE_DIRS )
-  SET(TPL_Tasmanian_INCLUDE_DIRS ${Tasmanian_INCLUDE_DIRS})
-ENDIF()
-
-IF(NOT TPL_Tasmanian_LIBRARY_DIRS )
-  SET(TPL_Tasmanian_LIBRARY_DIRS ${Tasmanian_LIBRARY_DIRS})
-ENDIF()
-
-IF(NOT TPL_Tasmanian_LIBRARIES)
-  SET(TPL_Tasmanian_LIBRARIES ${Tasmanian_LIBRARIES})
-ENDIF()
-
-SET(TPL_Tasmanian_LIBRARIES ${TPL_Tasmanian_LIBRARIES} CACHE STRING "Tasmanian TPL libraries")
-SET(TPL_Tasmanian_LIBRARY_DIRS ${TPL_Tasmanian_LIBRARY_DIRS} CACHE STRING "Tasmanian TPL library directories")
-SET(TPL_Tasmanian_INCLUDE_DIRS ${TPL_Tasmanian_INCLUDE_DIRS} CACHE STRING "Tasmanian TPL include dirs")
+SET(Tasmanian_INCLUDE_DIRS "${PACKAGE_PREFIX_DIR}/include" CACHE STRING "" FORCE)
+SET(Tasmanian_LIBRARY_DIRS "${PACKAGE_PREFIX_DIR}/lib" CACHE STRING "" FORCE)
 
+TRIBITS_TPL_FIND_INCLUDE_DIRS_AND_LIBRARIES(
+  Tasmanian
+  REQUIRED_HEADERS TasmanianSparseGrid.hpp
+  REQUIRED_LIBS_NAMES tasmaniansparsegrid
+)