CMAKE: Make GTest name configurable

As part of #334, make the name of the googletest configurable to avoid
issues between SEACAS and Trilinos.

ProjectName.cmake

@@ -1,9 +1,11 @@
 # Must set the project name at very beginning before including anything else
-SET(PROJECT_NAME Seacas)
+set(PROJECT_NAME Seacas)
 
 # Turn on export dependency generation for WrapExteranl package
-SET(${PROJECT_NAME}_GENERATE_EXPORT_FILE_DEPENDENCIES_DEFAULT ON)
+set(${PROJECT_NAME}_GENERATE_EXPORT_FILE_DEPENDENCIES_DEFAULT ON)
 
-SET(${PROJECT_NAME}_GENERATE_REPO_VERSION_FILE_DEFAULT  ON)
+set(${PROJECT_NAME}_GENERATE_REPO_VERSION_FILE_DEFAULT  ON)
 
-SET(${PROJECT_NAME}_GENERATE_VERSION_DATE_FILES_DEFAULT ON)
+set(${PROJECT_NAME}_GENERATE_VERSION_DATE_FILES_DEFAULT ON)
+
+set(SEACAS_GTest_TPL_name "GTest")

packages/seacas/libraries/ioss/cmake/Dependencies.cmake

@@ -1,12 +1,12 @@
 if(CMAKE_PROJECT_NAME STREQUAL "Seacas")
 TRIBITS_PACKAGE_DEFINE_DEPENDENCIES(
   LIB_OPTIONAL_PACKAGES SEACASExodus Zoltan
-  LIB_OPTIONAL_TPLS HDF5 Pamgen CGNS ParMETIS Faodel Cereal DLlib Pthread ADIOS2 Catalyst2 GTest Kokkos DataWarp fmt
+  LIB_OPTIONAL_TPLS HDF5 Pamgen CGNS ParMETIS Faodel Cereal DLlib Pthread ADIOS2 Catalyst2 ${SEACAS_GTest_TPL_name} Kokkos DataWarp fmt
 )
 else()
 TRIBITS_PACKAGE_DEFINE_DEPENDENCIES(
   LIB_OPTIONAL_PACKAGES SEACASExodus Pamgen Zoltan Kokkos
-  LIB_OPTIONAL_TPLS HDF5 CGNS ParMETIS Faodel Cereal DLlib Pthread DataWarp ADIOS2 Catalyst2 GTest
+  LIB_OPTIONAL_TPLS HDF5 CGNS ParMETIS Faodel Cereal DLlib Pthread DataWarp ADIOS2 Catalyst2 ${SEACAS_GTest_TPL_name}
 )
 endif()
 

packages/seacas/libraries/ioss/src/unit_tests/cmake/Dependencies.cmake

@@ -1,4 +1,4 @@
 TRIBITS_PACKAGE_DEFINE_DEPENDENCIES(
   LIB_REQUIRED_PACKAGES SEACASExodus
-  LIB_OPTIONAL_TPLS GTest
+  LIB_OPTIONAL_TPLS ${SEACAS_GTest_TPL_name}
 )