Salome HOME
Fix problem for not locatable points in the context of NodeFE spatial discr
[tools/medcoupling.git] / CMakeLists.txt
index 3aa32d340595fae6d083e1b3e23d3daf75a03cd7..aae5bce0ce4e9b854136effa170f4244f1c1dfdc 100644 (file)
@@ -1,4 +1,4 @@
-# Copyright (C) 2015  CEA/DEN, EDF R&D
+# Copyright (C) 2015-2022  CEA/DEN, EDF R&D
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 #
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
+
+CMAKE_MINIMUM_REQUIRED(VERSION 2.8.11 FATAL_ERROR)
 
-CMAKE_MINIMUM_REQUIRED(VERSION 2.8.2 FATAL_ERROR)
-#INCLUDE(CMakeDependentOption)
+# Project name
+# ============
+# original
 PROJECT(MEDCoupling C CXX)
+# upper case
+STRING(TOUPPER ${PROJECT_NAME} PROJECT_NAME_UC)
 
-# Ensure a proper linker behavior:
-CMAKE_POLICY(SET CMP0003 NEW)
 
-# Versioning
-# ===========
-# Project name, upper case
-STRING(TOUPPER ${PROJECT_NAME} PROJECT_NAME_UC)
+IF (${CMAKE_VERSION} VERSION_GREATER_EQUAL 3.3)
+  cmake_policy(SET CMP0057 NEW)
+  IF (${CMAKE_VERSION} VERSION_GREATER_EQUAL 3.13)
+    cmake_policy(SET CMP0078 OLD)
+  ENDIF()
+  IF (${CMAKE_VERSION} VERSION_GREATER_EQUAL 3.14)
+    cmake_policy(SET CMP0086 OLD)
+  ENDIF()
+ENDIF()
 
-SET(${PROJECT_NAME_UC}_MAJOR_VERSION 7)
-SET(${PROJECT_NAME_UC}_MINOR_VERSION 7)
-SET(${PROJECT_NAME_UC}_PATCH_VERSION 0)
-SET(${PROJECT_NAME_UC}_VERSION
-  ${${PROJECT_NAME_UC}_MAJOR_VERSION}.${${PROJECT_NAME_UC}_MINOR_VERSION}.${${PROJECT_NAME_UC}_PATCH_VERSION})
 
-# Our own set of macros:
-LIST(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake_files")
-INCLUDE(SalomeMacros)
+# Common CMake macros
+SET(CONFIGURATION_ROOT_DIR $ENV{CONFIGURATION_ROOT_DIR} CACHE PATH "Path to the Salome CMake files")
+IF(EXISTS ${CONFIGURATION_ROOT_DIR})
+  LIST(APPEND CMAKE_MODULE_PATH "${CONFIGURATION_ROOT_DIR}/cmake")
+  INCLUDE(SalomeMacros NO_POLICY_SCOPE)
+ELSE()
+  MESSAGE(FATAL_ERROR "We absolutely need the Salome CMake configuration files, please define CONFIGURATION_ROOT_DIR !")
+ENDIF()
+
+# Versioning
+# ===========
+SALOME_SETUP_VERSION(9.9.0 DEVELOPMENT)
+MESSAGE(STATUS "Building ${PROJECT_NAME_UC} ${${PROJECT_NAME_UC}_VERSION} from \"${${PROJECT_NAME_UC}_GIT_SHA1}\"")
 
 # Platform setup
 # ==============
 INCLUDE(SalomeSetupPlatform)
 
+# [ABN]: use the below for aggressive code quality check: 
+#if( EXISTS "aaaa")
+#    add_definitions(-Weverything)
+#    add_definitions(-Wno-inconsistent-missing-override)
+#    add_definitions(-Wno-c++98-compat -Wno-c++98-compat-pedantic)
+#    add_definitions(-Wno-sign-conversion)
+#    add_definitions(-Wno-switch-enum)
+#
+#    add_definitions(-Wno-documentation-unknown-command) # \image in Doxygen
+#    add_definitions(-Wno-gnu-statement-expression)      # assert(...)
+#
+#    add_definitions(-Wno-reserved-id-macro -Wno-padded -Wno-weak-vtables -Wdouble-promotion -Wno-comma -Wno-unused-parameter)
+#    add_definitions(-Wno-unreachable-code-break -Wno-old-style-cast -Wno-deprecated -Wno-double-promotion)
+#    add_definitions(-Wno-exit-time-destructors -Wno-global-constructors -Wno-missing-prototypes)
+#    add_definitions(-Wno-covered-switch-default -Wno-weak-template-vtables -Wno-undefined-func-template -Wno-used-but-marked-unused)
+#    add_definitions(-Wno-unreachable-code-return -Wno-missing-noreturn -Wno-unused-member-function -Wno-header-hygiene)
+#    add_definitions(-Wno-ignored-qualifiers) # because of MED-file 
+#    add_definitions(-Wno-unused-function -Wno-unused-macros)
+#    add_definitions(-Wno-missing-field-initializers)
+#    add_definitions(-Wno-shadow)  # SWIG generates a lot of those ...
+#
+#    add_definitions(-Wno-float-equal)  # OUCH
+#endif()
+
 #
 # User options
 # ============
 INCLUDE(CMakeDependentOption)
-OPTION(MEDCOUPLING_MICROMED "Build MED without MED file dependancy." OFF)
+OPTION(MEDCOUPLING_MICROMED "Build MED without MED file dependency." OFF)
 OPTION(MEDCOUPLING_ENABLE_PYTHON "Build PYTHON bindings." ON)
 OPTION(MEDCOUPLING_ENABLE_PARTITIONER "Build MEDPartitioner." ON)
 OPTION(MEDCOUPLING_ENABLE_RENUMBER "Build Renumber." ON)
 OPTION(MEDCOUPLING_WITH_FILE_EXAMPLES "Install examples of files containing meshes and fields of different formats." ON)
 OPTION(MEDCOUPLING_USE_MPI "(Use MPI containers) - For MED this triggers the build of ParaMEDMEM." OFF)
-OPTION(MEDCOUPLING_BUILD_TESTS "Build MED tests." ON)
-OPTION(MEDCOUPLING_BUILD_DOC "Build MED doc." ON)
-CMAKE_DEPENDENT_OPTION(MEDCOUPLING_PARTITIONER_METIS "Enable metis graph library in MEDPartitioner." ON "MEDCOUPLING_ENABLE_PARTITIONER" OFF)
-CMAKE_DEPENDENT_OPTION(MEDCOUPLING_PARTITIONER_SCOTCH "Enable scotch graph library in MEDPartitioner." ON "MEDCOUPLING_ENABLE_PARTITIONER;NOT MEDCOUPLING_USE_MPI" OFF)
-CMAKE_DEPENDENT_OPTION(MEDCOUPLING_PARTITIONER_PARMETIS "Enable parmetis graph library in MEDPartitioner." ON "MEDCOUPLING_ENABLE_PARTITIONER;MEDCOUPLING_USE_MPI" OFF)
+OPTION(MEDCOUPLING_BUILD_TESTS "Build MEDCoupling C++ tests." ON)
+OPTION(MEDCOUPLING_BUILD_PY_TESTS "Build MEDCoupling Python tests." ON)
+OPTION(MEDCOUPLING_BUILD_DOC "Build MEDCoupling doc." ON)
+OPTION(MEDCOUPLING_BUILD_STATIC "Build MEDCoupling library in static mode." OFF)
+OPTION(MEDCOUPLING_USE_64BIT_IDS "Size of IDs to refer cells and nodes. 32 bits when OFF (default), 64 bits when ON." ON)
+
+IF(${MEDCOUPLING_USE_MPI})
+  SET(USE_METIS_NOT_PARMETIS OFF)
+ELSE()
+  SET(USE_METIS_NOT_PARMETIS ON)
+ENDIF()
+CMAKE_DEPENDENT_OPTION(MEDCOUPLING_PARTITIONER_METIS "Enable metis graph library in MEDPartitioner."  ${USE_METIS_NOT_PARMETIS}
+        "MEDCOUPLING_ENABLE_PARTITIONER" OFF)
+CMAKE_DEPENDENT_OPTION(MEDCOUPLING_PARTITIONER_SCOTCH "Enable scotch graph library in MEDPartitioner." ON 
+        "MEDCOUPLING_ENABLE_PARTITIONER" OFF)
+CMAKE_DEPENDENT_OPTION(MEDCOUPLING_PARTITIONER_PARMETIS "Enable parmetis graph library in MEDPartitioner." ${MEDCOUPLING_USE_MPI} 
+        "MEDCOUPLING_ENABLE_PARTITIONER;MEDCOUPLING_USE_MPI" OFF)
+CMAKE_DEPENDENT_OPTION(MEDCOUPLING_PARTITIONER_PTSCOTCH "Enable ptscotch graph library in MEDPartitioner." ${MEDCOUPLING_USE_MPI} 
+        "MEDCOUPLING_ENABLE_PARTITIONER;MEDCOUPLING_USE_MPI" OFF)
+SET(XDR_DEFAULT_OPTION ON)
 IF(WIN32)
-  CMAKE_DEPENDENT_OPTION(MEDCOUPLING_MEDLOADER_USE_XDR "Enable use of XDR for SauvReader." ON "NOT MEDCOUPLING_MICROMED" OFF)
-ENDIF(WIN32)
+    SET(XDR_DEFAULT_OPTION OFF)
+ENDIF()
+CMAKE_DEPENDENT_OPTION(MEDCOUPLING_MEDLOADER_USE_XDR "Enable use of XDR for SauvReader." ${XDR_DEFAULT_OPTION} "NOT MEDCOUPLING_MICROMED" OFF)
+CMAKE_DEPENDENT_OPTION(MEDCOUPLING_BUILD_FRENCH_DOC "Generate MEDCOUPLING French documentation" OFF
+                       "MEDCOUPLING_BUILD_DOC" OFF)
+
+IF(MEDCOUPLING_BUILD_STATIC)
+    SET(BUILD_SHARED_LIBS 0)
+    SET(CMAKE_POSITION_INDEPENDENT_CODE 1) # -fPIC option
+ELSE()
+    SET(BUILD_SHARED_LIBS 1)
+ENDIF()
+
+IF(${MEDCOUPLING_PARTITIONER_PARMETIS} AND ${MEDCOUPLING_PARTITIONER_METIS})
+    MESSAGE(FATAL_ERROR "ParMetis and Metis are mutually exclusive! Make a choice (options MEDCOUPLING_PARTITIONER_METIS and MEDCOUPLING_PARTITIONER_PARMETIS).")
+ENDIF()
+
+IF(${MEDCOUPLING_PARTITIONER_PTSCOTCH} AND ${MEDCOUPLING_PARTITIONER_SCOTCH})
+    MESSAGE(FATAL_ERROR "PTScotch and Scotch are mutually exclusive! Make a choice (options MEDCOUPLING_PARTITIONER_SCOTCH and MEDCOUPLING_PARTITIONER_PTSCOTCH).")
+ENDIF()
 
 #
 # Set list of prerequisites
@@ -68,13 +140,9 @@ IF(NOT MEDCOUPLING_MICROMED)
   FIND_PACKAGE(SalomeHDF5 REQUIRED)
   FIND_PACKAGE(SalomeMEDFile REQUIRED)
   # XDR stuff
-  IF(NOT WIN32)
-    FIND_PACKAGE(SalomeXDR REQUIRED)
-  ELSE(NOT WIN32)
-    IF(MEDCOUPLING_MEDLOADER_USE_XDR)
+  IF(MEDCOUPLING_MEDLOADER_USE_XDR)
       FIND_PACKAGE(SalomeXDR REQUIRED)
-    ENDIF(MEDCOUPLING_MEDLOADER_USE_XDR)
-  ENDIF(NOT WIN32)
+  ENDIF(MEDCOUPLING_MEDLOADER_USE_XDR)
   # End of XDR Stuff
   IF(MEDCOUPLING_ENABLE_PARTITIONER)
     FIND_PACKAGE(SalomeLibXml2)
@@ -82,12 +150,16 @@ IF(NOT MEDCOUPLING_MICROMED)
     IF(MEDCOUPLING_PARTITIONER_METIS)
       FIND_PACKAGE(SalomeMetis)
       SALOME_LOG_OPTIONAL_PACKAGE(Metis MEDCOUPLING_PARTITIONER_METIS)
-      ADD_DEFINITIONS("-DMED_ENABLE_METIS")
+      IF(SalomeMetis_FOUND)
+         ADD_DEFINITIONS("-DMED_ENABLE_METIS")
+      ENDIF()
     ENDIF(MEDCOUPLING_PARTITIONER_METIS)
     IF(MEDCOUPLING_PARTITIONER_SCOTCH)
       FIND_PACKAGE(SalomeScotch)
       SALOME_LOG_OPTIONAL_PACKAGE(Scotch MEDCOUPLING_PARTITIONER_SCOTCH)
-      ADD_DEFINITIONS("-DMED_ENABLE_SCOTCH")
+      IF(SalomeScotch_FOUND)
+        ADD_DEFINITIONS("-DMED_ENABLE_SCOTCH")
+      ENDIF()
     ENDIF(MEDCOUPLING_PARTITIONER_SCOTCH)
   ENDIF(MEDCOUPLING_ENABLE_PARTITIONER)
 ENDIF(NOT MEDCOUPLING_MICROMED)
@@ -102,11 +174,21 @@ ENDIF(MEDCOUPLING_BUILD_TESTS)
 IF(MEDCOUPLING_USE_MPI)
   FIND_PACKAGE(SalomeMPI REQUIRED)
   ADD_DEFINITIONS("-DHAVE_MPI")
+  SALOME_ADD_MPI_TO_HDF5()
   IF(MEDCOUPLING_PARTITIONER_PARMETIS)
     FIND_PACKAGE(SalomeParMetis)
     SALOME_LOG_OPTIONAL_PACKAGE(ParMetis MEDCOUPLING_PARTITIONER_PARMETIS)
-    ADD_DEFINITIONS("-DMED_ENABLE_PARMETIS")
+    IF (SalomeParMetis_FOUND)
+      ADD_DEFINITIONS("-DMED_ENABLE_PARMETIS")
+    ENDIF()
   ENDIF(MEDCOUPLING_PARTITIONER_PARMETIS)
+  IF(MEDCOUPLING_PARTITIONER_PTSCOTCH)
+    FIND_PACKAGE(SalomePTScotch)
+    SALOME_LOG_OPTIONAL_PACKAGE(PTScotch MEDCOUPLING_PARTITIONER_PTSCOTCH)
+    IF(SalomePTScotch_FOUND)
+      ADD_DEFINITIONS("-DMED_ENABLE_PTSCOTCH")
+    ENDIF(SalomePTScotch_FOUND)
+  ENDIF(MEDCOUPLING_PARTITIONER_PTSCOTCH)
 ENDIF(MEDCOUPLING_USE_MPI)
 
 IF(MEDCOUPLING_ENABLE_RENUMBER)
@@ -115,18 +197,29 @@ IF(MEDCOUPLING_ENABLE_RENUMBER)
 ENDIF(MEDCOUPLING_ENABLE_RENUMBER)
 
 IF(MEDCOUPLING_ENABLE_PYTHON)
-  FIND_PACKAGE(SalomePython)
+  FIND_PACKAGE(SalomePythonInterp)
+  FIND_PACKAGE(SalomePythonLibs)
+  FIND_PACKAGE(SalomeNumPySciPy)
   FIND_PACKAGE(SalomeSWIG)
-  SALOME_LOG_OPTIONAL_PACKAGE(Python MEDCOUPLING_ENABLE_PYTHON)
+  SALOME_LOG_OPTIONAL_PACKAGE(PythonInterp MEDCOUPLING_ENABLE_PYTHON)
+  SALOME_LOG_OPTIONAL_PACKAGE(PythonLibs MEDCOUPLING_ENABLE_PYTHON)
   SALOME_LOG_OPTIONAL_PACKAGE(SWIG   MEDCOUPLING_ENABLE_PYTHON)
-  # Set the extra flags for SWIG for numpy and scipy
-  SET(SWIG_EXTRA_FLAGS_FOR_NUMPYANDSCIPY)
-  IF(NUMPY_FOUND)
-    SET(SWIG_EXTRA_FLAGS_FOR_NUMPYANDSCIPY "-DWITH_NUMPY")
-  ENDIF(NUMPY_FOUND)
-  IF(SCIPY_FOUND)
-    SET(SWIG_EXTRA_FLAGS_FOR_NUMPYANDSCIPY "${SWIG_EXTRA_FLAGS_FOR_NUMPYANDSCIPY};-DWITH_SCIPY")
-  ENDIF(SCIPY_FOUND)
+  IF ("${PYTHON_VERSION_MAJOR}" STREQUAL "2")
+    IF("${PYTHON_VERSION_MINOR}" LESS "7")
+      MESSAGE(FATAL_ERROR "MEDCoupling's Python requires at least Python 2.7 (you seem to have ${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}). Upgrade your Python, or turn off MEDCOUPLING_ENABLE_PYTHON")
+    ENDIF()
+  ENDIF()
+  IF ("${PYTHON_VERSION_MAJOR}" STREQUAL "3")
+      MESSAGE(STATUS "Using Python 3")
+  ENDIF()
+  IF ("${SWIG_VERSION}" VERSION_GREATER_EQUAL "4")
+    SET(MEDCOUPLING_SWIG4_COMPAT TRUE CACHE BOOL "SWIG 4 compatibility (experimental)")
+  ELSE()
+    SET(MEDCOUPLING_SWIG4_COMPAT FALSE)
+  ENDIF()
+  IF(MEDCOUPLING_SWIG4_COMPAT)
+    LIST(APPEND CMAKE_SWIG_FLAGS "-DMEDCOUPLING_SWIG4_COMPAT")
+  ENDIF()
 ENDIF(MEDCOUPLING_ENABLE_PYTHON)
 
 IF(MEDCOUPLING_BUILD_DOC)
@@ -177,9 +270,7 @@ MARK_AS_ADVANCED(MEDCOUPLING_INSTALL_PYTHON MEDCOUPLING_INSTALL_PYTHON_SHARED ME
 
 # Header configuration
 # ====================
-SALOME_XVERSION(${PROJECT_NAME})
-SALOME_CONFIGURE_FILE(MEDCoupling_version.h.in MEDCoupling_version.h INSTALL ${SALOME_INSTALL_HEADERS})
-#SALOME_CONFIGURE_FILE(VERSION.in VERSION INSTALL ${SALOME_INSTALL_BINS})
+SALOME_CONFIGURE_FILE(MEDCoupling_version.h.in MEDCoupling_version.h INSTALL ${MEDCOUPLING_INSTALL_HEADERS})
 
 # Accumulate environment variables for MED module
 #SALOME_ACCUMULATE_ENVIRONMENT(PYTHONPATH NOCHECK ${CMAKE_INSTALL_PREFIX}/${MEDCOUPLING_INSTALL_BINS}
@@ -193,18 +284,19 @@ IF(WIN32)
   ADD_DEFINITIONS("-D_USE_MATH_DEFINES")
 ENDIF(WIN32)
 
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR})
+
 ADD_SUBDIRECTORY(src)
-ADD_SUBDIRECTORY(cmake_files)
+ADD_SUBDIRECTORY(adm_local)
 
 IF(MEDCOUPLING_BUILD_DOC)
   ADD_SUBDIRECTORY(doc)
 ENDIF(MEDCOUPLING_BUILD_DOC)
 
-IF(NOT MEDCOUPLING_MICROMED)
-  IF(MEDCOUPLING_WITH_FILE_EXAMPLES)
-    ADD_SUBDIRECTORY(resources)
-  ENDIF(MEDCOUPLING_WITH_FILE_EXAMPLES)
-ENDIF(NOT MEDCOUPLING_MICROMED)
+ADD_SUBDIRECTORY(resources)
+IF(MEDCOUPLING_ENABLE_PYTHON)
+  ADD_SUBDIRECTORY(v8_work)
+ENDIF()
 
 # Configuration export
 # ====================
@@ -213,7 +305,7 @@ INCLUDE(CMakePackageConfigHelpers)
 # List of targets in this project we want to make visible to the rest of the world.
 # They all have to be INSTALL'd with the option "EXPORT ${PROJECT_NAME}TargetGroup"
 SET(_${PROJECT_NAME}_exposed_targets
-   interpkernel medcoupling medcouplingremapper)
+   interpkernel medcouplingcpp medcouplingremapper medicoco)
 
 IF(NOT MEDCOUPLING_MICROMED)
   LIST(APPEND _${PROJECT_NAME}_exposed_targets medloader)
@@ -227,7 +319,7 @@ IF(NOT MEDCOUPLING_MICROMED)
     ENDIF()
   ENDIF()
   IF(MEDCOUPLING_BUILD_TESTS)
-    LIST(APPEND _${PROJECT_NAME}_exposed_targets InterpKernelTest)
+    LIST(APPEND _${PROJECT_NAME}_exposed_targets InterpKernelTest InterpKernelTestUtils)
   ENDIF()
 ENDIF()