CMakeLists.txt

# ------------------- Source files --------------------

add_library(
  PugsUtils
  BuildInfo.cpp
  BacktraceManager.cpp
  CommunicatorManager.cpp
  ConsoleManager.cpp
  Demangle.cpp
  Exceptions.cpp
  ExecutionStatManager.cpp
  FPEManager.cpp
  GlobalVariableManager.cpp
  Messenger.cpp
  Partitioner.cpp
  PETScWrapper.cpp
  PugsUtils.cpp
  RandomEngine.cpp
  ReproducibleSumManager.cpp
  RevisionInfo.cpp
  SignalManager.cpp
  SLEPcWrapper.cpp
  Socket.cpp)

if(${MPI_FOUND})
  target_include_directories(PugsUtils PRIVATE ${PARMETIS_INCLUDE_DIR})
  target_include_directories(PugsUtils PRIVATE ${METIS_INCLUDE_DIR})
endif()

target_link_libraries(
  PugsUtils
  ${PETSC_LIBRARIES}
  ${SLEPC_LIBRARIES}
  ${HIGHFIVE_TARGET}
)

# --------------- get git revision info ---------------

# Generates revision header file
add_custom_target(
  PugsGitRevison
  ALL
  DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/pugs_git_revision.hpp
)

set_source_files_properties(
  ${CMAKE_CURRENT_BINARY_DIR}/pugs_git_revision.hpp
  PROPERTIES
  GENERATED TRUE
  HEADER_FILE_ONLY TRUE
  )

# --------- check git revision info at build ----------

add_custom_command(TARGET PugsGitRevison
  COMMAND ${CMAKE_COMMAND} -E remove -f
  ${CMAKE_CURRENT_BINARY_DIR}/pugs_git_revision
  DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/pugs_git_revision.hpp
  COMMENT ""
  )

add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/pugs_git_revision.hpp
  PRE_BUILD
  COMMAND ${CMAKE_COMMAND} -E copy_if_different
  ${CMAKE_CURRENT_BINARY_DIR}/pugs_git_revision
  ${CMAKE_CURRENT_BINARY_DIR}/pugs_git_revision.hpp
  COMMENT ""
  DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/pugs_git_revision
  VERBATIM
  )