CMakeLists.txt

#==============================================================================
# 
#        OpenSees -- Open System For Earthquake Engineering Simulation
#                Pacific Earthquake Engineering Research Center
#
#==============================================================================
# Claudio Perez
#==============================================================================

cmake_minimum_required(VERSION 3.16)
set(CMAKE_DISABLE_IN_SOURCE_BUILD ON)

project(OpenSees 
        DESCRIPTION "Open System For Earthquake Engineering Simulation"
        LANGUAGES   C CXX Fortran)

set(OPS_BUNDLED_DIR   "${CMAKE_CURRENT_LIST_DIR}/OTHER/")
set(OPS_SRC_DIR       "${CMAKE_CURRENT_LIST_DIR}/SRC/")
set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH}"
                      "${CMAKE_CURRENT_LIST_DIR}/tools/cmake")

enable_testing()

#==============================================================================
# DEPENDENCIES
#==============================================================================

# If conan has been run, load generated external dependencies
if(EXISTS "${CMAKE_BINARY_DIR}/conanbuildinfo.cmake")
   message(":: Using Conan")
   include("${CMAKE_BINARY_DIR}/conanbuildinfo.cmake")
   conan_basic_setup() # TARGETS)
   set(TCL_INCLUDE_DIRS "${CONAN_INCLUDE_DIRS_TCL}")
   set(TCL_INCLUDE_PATH "${CONAN_INCLUDE_DIRS_TCL}")
   set(TCL_LIBRARIES    "${CONAN_PKG_LIBS_TCL}")
#  message(":: TCL :: ${TCL_INCLUDE_DIRS}\n${CONAN_INCLUDE_DIRS_TCL}")
#  message(":: TCL :: ${TCL_INCLUDE_PATH}\n${CONAN_INCLUDE_DIRS_TCL}")
#  message(":: TCL :: ${TCL_LIBRARIES}   \n${CONAN_PKG_LIBS_TCL}")
#  
#  message("Win: TCL_LIBRARY:     ${TCL_LIBRARY}")
#  message("Win: Env:TCL_LIBRARY: $ENV{TCL_LIBRARY}")
#  message("Win: TCL_INCL_PATH:   ${TCL_INCLUDE_PATH}")
#  message("Win: TCL:             ${TCL_LIBRARIES}")
endif()

set(OPS_Extension_List OPS_ASDEA)

#==============================================================================
#                            OS Configuration
#==============================================================================
add_library(OPS_OS_Specific_libs INTERFACE)

if (UNIX)
  if (DEFINED Dependencies)
    include("OpenSeesDependencies${Dependencies}")
  else ()
    include(OpenSeesDependenciesUnix)
  endif ()

  if (APPLE)
    message(":: MacOS")
    add_compile_definitions(_LINUX _UNIX _TCL85)

    if (CMAKE_BUILD_TYPE STREQUAL "DEBUG")
      add_compile_options(
        $<$<COMPILE_LANG_AND_ID:CXX,AppleClang>:-fsanitize=address,undefined> #, leak
      )
      add_link_options(
        $<$<LINK_LANG_AND_ID:CXX,AppleClang>:-fsanitize=address,undefined> # , leak
      )
    endif()
  else()
    message(":: LINUX")
    add_compile_definitions(_LINUX _UNIX USE_TCL_STUBS _TCL85)
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fmax-errors=1 -ffloat-store")
    if (CMAKE_BUILD_TYPE STREQUAL "DEBUG")
      add_compile_options(
        $<$<CONFIG:DEBUG>:-ggdb>
        $<$<COMPILE_LANG_AND_ID:CXX,GNU>:-fsanitize=address,undefined,leak> #, leak
        $<$<COMPILE_LANG_AND_ID:CXX,GNU>:-fno-omit-frame-pointer>
      )
      add_link_options(
        $<$<LINK_LANG_AND_ID:CXX,GNU>:-fsanitize=address,undefined,leak> # , leak
      )
    elseif (CMAKE_BUILD_TYPE STREQUAL "RELEASE")
      if (CMAKE_SYSTEM_PROCESSOR MATCHES "(x86)|(X86)|(amd64)|(AMD64)")
        # Some x86_64 optimizations
        add_compile_options(
          $<$<CONFIG:RELEASE>:-march=haswell>
          $<$<CONFIG:RELEASE>:-msse4>
          $<$<CONFIG:RELEASE>:-mtune=native>
          $<$<COMPILE_LANG_AND_ID:CXX,GNU>:-mavx2>
        )
      endif()
    endif()
  endif()

  # More general debug / optimization options
  add_compile_options(
    $<$<CONFIG:DEBUG>:-g3>
    $<$<CONFIG:DEBUG>:-Og>
    $<$<CONFIG:DEBUG>:-O0>
    $<$<CONFIG:RELEASE>:-O3>
  )

  if (DEFINED ProfileBuild)
    # Profiling with gprof
    add_compile_options(-fno-omit-frame-pointer -g -p)
  endif()

elseif (WIN32) # NOTE: this will execute for both 32-bit and 64-bit builds.
  message(STATUS ":: Windows")
  include(OpenSeesDependenciesWin)
  add_compile_definitions(_WIN32 _TCL85)
  # Optimize for Architecture Specifics
  add_compile_options($<$<COMPILE_LANG_AND_ID:CXX,MSVC>:/favor:INTEL64>)
  set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL")
endif()

# Check for IPO and maybe use it; this can significantly slow down linking 
# and can be problematic on slow or memory constrained machines (e.g., my laptop)
include(CheckIPOSupported)
check_ipo_supported(RESULT has_ipo OUTPUT error)
if (NOT has_ipo)
  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION FALSE)
endif ()

#==============================================================================
#                            General Setup
#
#==============================================================================
#----------------------------------------------------------------
# Compilers
#---------------------------------------------------------------- 

# Fortran
#--------------------------------------
enable_language(Fortran)
set(CMAKE_FORTRAN_STANDARD 08)

# C/C++
#--------------------------------------

set(CMAKE_C_STANDARD 11)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
set(CMAKE_COLOR_DIAGNOSTICS ON)

if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
  # using Clang
  set(CMAKE_CXX_STANDARD 17)

elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
  # using GCC
  set(CMAKE_CXX_STANDARD 17)

elseif (CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
  # using Intel C++
  set(CMAKE_CXX_STANDARD 20)

elseif (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
  # using Visual Studio C++
  set(CMAKE_CXX_STANDARD 20)

else ()
  # This includes AppleClang
  set(CMAKE_CXX_STANDARD 17)
 
endif()

set(CMAKE_COLOR_DIAGNOSTICS ON)

# Compiler warnings
if(CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
    add_compile_options(-Wno-unused-parameter)
endif()
add_compile_options(
  "$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-Wall>"
  "$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-Wno-unused-parameter>"
  "$<$<COMPILE_LANG_AND_ID:CXX,AppleClang>:-Wno-reorder>"
  "$<$<COMPILE_LANG_AND_ID:CXX,AppleClang>:-Wno-unused-parameter>"
  "$<$<COMPILE_LANG_AND_ID:CXX,AppleClang>:-Wno-deprecated-declarations>"
  "$<$<COMPILE_LANG_AND_ID:CXX,AppleClang>:-Wno-ignored-optimization-argument>"
  "$<$<COMPILE_LANG_AND_ID:CXX,AppleClang>:-Wno-invalid-utf8>"
  "$<$<COMPILE_LANG_AND_ID:CXX,AppleClang>:-Wno-inconsistent-missing-override>"
  "$<$<COMPILE_LANG_AND_ID:CXX,GNU>:-Wno-reorder>"
  "$<$<COMPILE_LANG_AND_ID:Fortran,GNU>:-Wno-unused-dummy-argument>"
)

# Global compiler definitions
add_compile_definitions(
    "$<$<COMPILE_LANGUAGE:C,CXX>: OPS_USE_RUNTIME>"
    "$<$<COMPILE_LANGUAGE:C,CXX>: USE_TCL_STUBS>"
    "$<$<COMPILE_LANGUAGE:C,CXX>: _TCL85>"
    "$<$<COMPILE_LANGUAGE:C,CXX>: _NOGRAPHICS>"
) # _THREADS

#----------------------------------------------------------------
# Global Includes
#---------------------------------------------------------------- 
include_directories(
  ${OPS_SRC_DIR}
  ${OPS_SRC_DIR}/handler
  ${OPS_SRC_DIR}/actor/actor
  ${OPS_SRC_DIR}/actor/objectBroker
  ${OPS_SRC_DIR}/actor/channel
  ${OPS_SRC_DIR}/actor/message

  ${OPS_SRC_DIR}/api

  ${OPS_SRC_DIR}/tagged
  ${OPS_SRC_DIR}/tagged/storage

  ${OPS_SRC_DIR}/database

  ${OPS_SRC_DIR}/domain/constraints
  ${OPS_SRC_DIR}/domain/component
  ${OPS_SRC_DIR}/domain/domain
  ${OPS_SRC_DIR}/domain/domain/single
  ${OPS_SRC_DIR}/domain/groundMotion
  ${OPS_SRC_DIR}/domain/load
  ${OPS_SRC_DIR}/domain/node
  ${OPS_SRC_DIR}/domain/pattern
  ${OPS_SRC_DIR}/domain/pattern/drm
  ${OPS_SRC_DIR}/domain/region
  ${OPS_SRC_DIR}/domain/subdomain

  ${OPS_SRC_DIR}/recorder
  ${OPS_SRC_DIR}/recorder/response

  ${OPS_SRC_DIR}/element
  ${OPS_SRC_DIR}/graph/graph
  ${OPS_SRC_DIR}/graph/numberer
  ${OPS_SRC_DIR}/graph/partitioner
  ${OPS_SRC_DIR}/material
  ${OPS_SRC_DIR}/material/nD
  ${OPS_SRC_DIR}/material/Solid
  ${OPS_SRC_DIR}/material/section
  ${OPS_SRC_DIR}/material/section/yieldSurface
  ${OPS_SRC_DIR}/material/uniaxial
  ${OPS_SRC_DIR}/matrix
  ${OPS_SRC_DIR}/system_of_eqn
  ${OPS_SRC_DIR}/system_of_eqn/linearSOE
  ${OPS_SRC_DIR}/system_of_eqn/eigenSOE

  ${OPS_SRC_DIR}/analysis/algorithm
  ${OPS_SRC_DIR}/analysis/dof_grp
  ${OPS_SRC_DIR}/analysis/fe_ele
  ${OPS_SRC_DIR}/analysis/handler
  ${OPS_SRC_DIR}/analysis/numberer
  ${OPS_SRC_DIR}/analysis/integrator
  ${OPS_SRC_DIR}/runtime/runtime/Renderer

)

#==============================================================================
#                            Define Targets
#
#==============================================================================
# find_package(MKL)
set(BLA_STATIC ON)
add_subdirectory(OTHER)

find_package(TCL)
find_package(TclStub) # TODO: may not need to find TCL first
set(TCL_INCLUDE_PATH ${TCL_INCLUDE_DIRS})

include_directories(${TCL_INCLUDE_PATH})

# Print out a summary of build configuration
message("\n:: OpenSees Summary")
message("  :: CXX:       ${CMAKE_CXX_FLAGS}")
message("  :: BLAS:      ${BLAS_LIBRARIES}")
message("  :: LAPACK:    ${LAPACK_LIBRARIES}")
message("  :: Eigen:     ${Eigen_INCLUDE_DIRS}")
message("  :: SUPERLU:   ${SUPERLU_LIBRARIES}")
message("  :: ARPACK:    ${ARPACK_LIBRARIES}")
message("  :: UMFPACK:   ${UMFPACK_LIBRARIES}")
message("  :: AMD:       ${AMD_LIBRARIES}")
message("  :: TCL  a:    ${TCL_LIBRARY}  ")
message("          b:    ${TCL_STUB_LIBRARY}")
message("          c:    ${TCL_LIBRARIES}")
message("")
message("  :: IPO        ${CMAKE_INTERPROCEDURAL_OPTIMIZATION}")
message("  :: Arch       ${CMAKE_SYSTEM_PROCESSOR}")

# TODO: Probably not needed, link libs as needed
# in sys_of_eqn/linearSOE/*/CMakeLists.txt
add_library(OPS_Numerics           INTERFACE)
target_link_libraries(OPS_Numerics INTERFACE
  ${ARPACK_LIBRARIES} 
  ${SUPERLU_LIBRARIES}
  ${LAPACK_LIBRARIES}
  ${BLAS_LIBRARIES}
)

# Core OpenSees
add_library(OPS_Matrix             OBJECT)
add_library(OPS_Handler            OBJECT)
add_library(OPS_Logging            OBJECT)
add_library(OPS_Actor              OBJECT)
add_library(G3_ObjectBroker        OBJECT)
add_library(OPS_Tagged             OBJECT)
add_library(OPS_Utilities          OBJECT)
add_library(OPS_Domain             OBJECT)
add_library(OPS_Recorder           OBJECT)

add_library(OPS_ConvergenceTest    OBJECT)
add_library(OPS_Thermal            OBJECT)
add_library(OPS_ElementFortran     OBJECT)
add_library(OPS_Material           OBJECT)
add_library(OPS_MaterialFortran    OBJECT)
add_library(OPS_Transform "")
add_library(OPS_Element            OBJECT)

add_library(OPS_SysOfEqn           OBJECT)
add_library(OPS_Analysis           OBJECT)
add_library(OPS_Damage             OBJECT)
add_library(OPS_Runtime            OBJECT)
add_library(OPS_Database           OBJECT EXCLUDE_FROM_ALL)

# Optional Extensions
add_library(OPS_Parallel           OBJECT EXCLUDE_FROM_ALL)
add_library(OPS_Partition          OBJECT EXCLUDE_FROM_ALL)
add_library(OPS_ASDEA              OBJECT EXCLUDE_FROM_ALL)
add_library(OPS_Paraview           OBJECT EXCLUDE_FROM_ALL)

# Packaged libraries
add_library(G3)

set_property(TARGET OPS_Runtime           PROPERTY POSITION_INDEPENDENT_CODE 1)
set_property(TARGET OPS_MaterialFortran   PROPERTY POSITION_INDEPENDENT_CODE 1)
set_property(TARGET OPS_ElementFortran    PROPERTY POSITION_INDEPENDENT_CODE 1)
if ("${CMAKE_Fortran_COMPILER_ID}" MATCHES "GNU")
  target_compile_options(OPS_ElementFortran PRIVATE "-w")
endif()
set_property(TARGET G3                    PROPERTY POSITION_INDEPENDENT_CODE 1)




# Add sources to targets
add_subdirectory(${OPS_SRC_DIR})
#==============================================================================
#                            Configure targets
#
#==============================================================================
target_link_libraries(OPS_Element      PRIVATE ${OPS_Element_List})
target_link_libraries(OPS_Material     PRIVATE ${TCL_STUB_LIBRARY})


# G3
#----------------------------
target_link_libraries(G3
  PUBLIC
    OPS_Database
    OPS_Matrix
    OPS_Actor
    OPS_Analysis 
    OPS_Domain
    OPS_Thermal
    OPS_ConvergenceTest
    OPS_Element
    OPS_ElementFortran
    OPS_Material
    OPS_MaterialFortran
    OPS_Material_YieldSurface
    OPS_Section_Repres
    OPS_Section_YieldSurface
    OPS_Recorder
    OPS_Handler
    OPS_SysOfEqn
    OPS_Tagged
    OPS_Utilities
    graph
    OPS_Transform
    G3_ObjectBroker
    OPS_Numerics 
    ${OPS_Element_List}
    OPS_Material
    OPS_Damage
    G3_ObjectBroker
)


#==============================================================================
#                            Apply Options
#
#==============================================================================

# Extensions
#----------------------------
message(":: Configuring OpenSees extensions")
foreach(extension IN LISTS OPS_Element_List OPS_Extension_List)
  string(TOUPPER "${extension}" ext_flag) 
  string(REGEX REPLACE "^OPS_" "OPSDEF_" ext_flag "${ext_flag}")
  add_compile_definitions(${ext_flag})
endforeach()

foreach(extension IN LISTS OPS_Exclude_List)
  string(TOUPPER "${extension}" ext_flag) 
  string(REGEX REPLACE "^OPS_" "OPS_EXCLUDE_" ext_flag "${ext_flag}")
  message("    Adding macro definition '${ext_flag}'")
  add_compile_definitions(${ext_flag})
endforeach()

# Reliability
#----------------------------
if ("OPS_Reliability" IN_LIST OPS_Extension_List)
    add_compile_definitions(_RELIABILITY)
    target_link_libraries(${OPS_FINAL_TARGET} OPS_Reliability)
endif()


# HDF5
#----------------------------
if (FALSE)
   find_package(HDF5)
    if(HDF5_FOUND)
        include_directories(${HDF5_INCLUDE_DIR})
        set(_hdf5_libs hdf5 hdf5_cpp)
    add_compile_definitions(-D_H5DRM)
    else()
        message(STATUS "OPS >>> Could not find HDF5")
    endif()
endif()


# Include test suite
#add_subdirectory(EXAMPLES/)

get_target_property(OPS_Damage_COMPILE_OPTIONS OPS_Damage COMPILE_OPTIONS)
  string(REPLACE "-Wall" "" OPS_Damage_COMPILE_OPTIONS "${OPS_Damage_COMPILE_OPTIONS}")
  string(REPLACE "-Wextra" "" OPS_Damage_COMPILE_OPTIONS "${OPS_Damage_COMPILE_OPTIONS}")
  set_target_properties(OPS_Damage PROPERTIES COMPILE_OPTIONS "${OPS_Damage_COMPILE_OPTIONS}")

get_target_property(OPS_Material_COMPILE_OPTIONS OPS_Material COMPILE_OPTIONS)
  string(REPLACE "-Wall" "" OPS_Material_COMPILE_OPTIONS "${OPS_Material_COMPILE_OPTIONS}")
  string(REPLACE "-Wextra" "" OPS_Material_COMPILE_OPTIONS "${OPS_Material_COMPILE_OPTIONS}")
  set_target_properties(OPS_Material PROPERTIES COMPILE_OPTIONS "${OPS_Material_COMPILE_OPTIONS}")

get_target_property(OPS_MaterialFortran_COMPILE_OPTIONS OPS_MaterialFortran COMPILE_OPTIONS)
  string(REPLACE "-Wall" "" OPS_MaterialFortran_COMPILE_OPTIONS   "${OPS_MaterialFortran_COMPILE_OPTIONS}")
  string(REPLACE "-Wextra" "" OPS_MaterialFortran_COMPILE_OPTIONS "${OPS_MaterialFortran_COMPILE_OPTIONS}")
  set_target_properties(OPS_MaterialFortran PROPERTIES COMPILE_OPTIONS   "${OPS_MaterialFortran_COMPILE_OPTIONS}")
  target_compile_options(OPS_MaterialFortran PRIVATE
    "$<$<COMPILE_LANG_AND_ID:Fortran,GNU>:-Wno-unused-variable>"
  )

get_target_property(OPS_Element_COMPILE_OPTIONS OPS_Element COMPILE_OPTIONS)
  string(REPLACE "-Wall" "" OPS_Element_COMPILE_OPTIONS "${OPS_Element_COMPILE_OPTIONS}")
  string(REPLACE "-Wextra" "" OPS_Element_COMPILE_OPTIONS "${OPS_Element_COMPILE_OPTIONS}")
  set_target_properties(OPS_Element PROPERTIES COMPILE_OPTIONS "${OPS_Element_COMPILE_OPTIONS}")


#
# Install
#

set(install_targets "OpenSeesRT")
if (TARGET OpenSeesPyRT)
    list(APPEND install_targets OpenSeesPyRT)
endif()
if (TARGET LibOpenSeesMP)
    list(APPEND install_targets LibOpenSeesMP)
endif()
if (TARGET LibOpenSeesSP)
    list(APPEND install_targets LibOpenSeesSP)
endif()

install(
    TARGETS ${install_targets} 
    LIBRARY DESTINATION .
)