include(CombinedOption)

#
# A) Define the package
#

TRIBITS_PACKAGE(Piro DISABLE_STRONG_WARNINGS)

#
# B) Set up package-specific options
#

ASSERT_DEFINED(${PACKAGE_NAME}_ENABLE_ThyraEpetraAdapters)
GLOBAL_SET(HAVE_PIRO_THYRAEPETRAADAPTERS ${${PACKAGE_NAME}_ENABLE_ThyraEpetraAdapters})

ASSERT_DEFINED(${PACKAGE_NAME}_ENABLE_ThyraEpetraExtAdapters)
GLOBAL_SET(HAVE_PIRO_THYRAEPETRAEXTADAPTERS ${${PACKAGE_NAME}_ENABLE_ThyraEpetraExtAdapters})

ASSERT_DEFINED(${PACKAGE_NAME}_ENABLE_Epetra)
GLOBAL_SET(HAVE_PIRO_EPETRA ${${PACKAGE_NAME}_ENABLE_Epetra})

ASSERT_DEFINED(${PACKAGE_NAME}_ENABLE_EpetraExt)
GLOBAL_SET(HAVE_PIRO_EPETRAEXT ${${PACKAGE_NAME}_ENABLE_EpetraExt})

ASSERT_DEFINED(${PACKAGE_NAME}_ENABLE_Tpetra)
GLOBAL_SET(HAVE_PIRO_TPETRA ${${PACKAGE_NAME}_ENABLE_Tpetra})

ASSERT_DEFINED(${PACKAGE_NAME}_ENABLE_Teko)
GLOBAL_SET(HAVE_PIRO_TEKO ${${PACKAGE_NAME}_ENABLE_Teko})

ASSERT_DEFINED(${PACKAGE_NAME}_ENABLE_Stratimikos)
GLOBAL_SET(HAVE_PIRO_STRATIMIKOS ${${PACKAGE_NAME}_ENABLE_Stratimikos})

IF (${PACKAGE_NAME}_ENABLE_Epetra AND ${PROJECT_NAME}_ENABLE_NOX AND NOT NOX_ENABLE_Epetra)
  MESSAGE(FATAL_ERROR "Piro configuration error: Enabling Epetra in Piro also requires that Epetra be enabled in NOX (-DNOX_ENABLE_Epetra:BOOL=ON)")
ENDIF()

COMBINED_OPTION( PIRO_HAVE_EPETRA_STACK
  DEP_OPTIONS_NAMES ${PACKAGE_NAME}_ENABLE_Epetra
                    ${PACKAGE_NAME}_ENABLE_EpetraExt
                    ${PACKAGE_NAME}_ENABLE_ThyraEpetraAdapters
                    ${PACKAGE_NAME}_ENABLE_ThyraEpetraExtAdapters
                    ${PACKAGE_NAME}_ENABLE_Stratimikos
  DOCSTR "Enables support for Epetra objects. Defaults to ON if Epetra, EpetraExt, "
         "ThyraEpetraAdapters, ThyraEpetraExtAdapters and Stratimikos are enabled, "
         "otherwise defaults to OFF."
  )
MESSAGE(STATUS "PIRO_HAVE_EPETRA_STACK: ${PIRO_HAVE_EPETRA_STACK}")

#
# C) Add the libraries, tests, and examples
#

ADD_SUBDIRECTORY(src)
TRIBITS_ADD_TEST_DIRECTORIES(test)

#
# D) Do standard postprocessing
#

TRIBITS_PACKAGE_POSTPROCESS()