Merge topic 'allow_thirdparty_smtk_to_be_used_from_build_dir'

a147be42 SMTK will properly export its target file when a submodule of CMB.
b2d73a7c

 Teach smtk to properly locate module files from cmb thirdparty build dir.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Ben Boeckel <ben.boeckel@kitware.com>
Acked-by: Yumin Yuan <yumin.yuan@kitware.com>
Merge-request: !17

CMake/SMTKConfig.cmake.in

 #Setup the CMake module paths
-list(APPEND CMAKE_MODULE_PATH "@SMTK_MODULE_DIR@")
-set(smtk_module_dir "@SMTK_MODULE_DIR@/Modules")
+list(APPEND CMAKE_MODULE_PATH "@SMTK_MODULE_DIR@;@SMTK_VTK_MODULE_DIR@")
+set(smtk_module_dir "@SMTK_VTK_MODULE_DIR@/Modules")
 if(IS_DIRECTORY "${smtk_module_dir}")
   list(APPEND CMAKE_MODULE_PATH "${smtk_module_dir}")
   file(GLOB config_files RELATIVE "${smtk_module_dir}" "${smtk_module_dir}/*.cmake")

CMakeLists.txt

@@ -459,7 +459,7 @@ install(
   FILE SMTKTargets.cmake
 )
 
-export(PACKAGE SMTK)
+export(EXPORT SMTK FILE "${PROJECT_BINARY_DIR}/SMTKTargets.cmake")
 
 ################################################################################
 # Create a build directory package configuration file
@@ -470,7 +470,8 @@ export(PACKAGE SMTK)
 #
 # Required to happen before we include the docs directory
 set(MOAB_ROOT_DIR "${MOAB_ROOT_DIR}")
-set(SMTK_MODULE_DIR "${CMAKE_BINARY_DIR}/lib/cmake/SMTK")
+set(SMTK_VTK_MODULE_DIR "${CMAKE_BINARY_DIR}/lib/cmake/SMTK")
+set(SMTK_MODULE_DIR "${PROJECT_SOURCE_DIR}/CMake")
 set(SMTK_CONFIG_DIR "${PROJECT_BINARY_DIR}")
 configure_file(
   ${PROJECT_SOURCE_DIR}/CMake/SMTKConfig.cmake.in
@@ -483,6 +484,7 @@ configure_file(
 # Setup the config file for exports that stores what other thirdparty
 # packages we need to search for ( MOAB, Remus, etc ) for when using the
 # install version of smtk
+set(SMTK_VTK_MODULE_DIR "\${CMAKE_CURRENT_LIST_DIR}")
 set(SMTK_MODULE_DIR "\${CMAKE_CURRENT_LIST_DIR}")
 set(SMTK_CONFIG_DIR "\${CMAKE_CURRENT_LIST_DIR}")
 configure_file(