From b55eb5b72cfa6e723e7f115215d2872fe9c9d81a Mon Sep 17 00:00:00 2001
From: ageay <ageay>
Date: Tue, 9 Jul 2013 10:13:53 +0000
Subject: [PATCH] Addition of SCOTCH in MEDPartitioner.

---
 CMakeLists.txt                               |   7 +-
 adm_local/cmake_files/CMakeLists.txt         |   6 +-
 adm_local/cmake_files/FindMetis.cmake        |   2 +-
 adm_local/cmake_files/FindSCOTCH.cmake       | 173 -------------------
 adm_local/cmake_files/FindSalomeScotch.cmake |  28 +++
 adm_local/cmake_files/FindScotch.cmake       |  33 ++++
 6 files changed, 69 insertions(+), 180 deletions(-)
 delete mode 100644 adm_local/cmake_files/FindSCOTCH.cmake
 create mode 100644 adm_local/cmake_files/FindSalomeScotch.cmake
 create mode 100644 adm_local/cmake_files/FindScotch.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 115ca4285..808126afb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,10 +17,6 @@
 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 
-# TODO: write those in the new format, and load them via FIND_PACKAGE():
-#INCLUDE(${CMAKE_SOURCE_DIR}/adm_local/cmake_files/FindPARMETIS.cmake)
-#INCLUDE(${CMAKE_SOURCE_DIR}/adm_local/cmake_files/FindMETIS.cmake)
-#INCLUDE(${CMAKE_SOURCE_DIR}/adm_local/cmake_files/FindSCOTCH.cmake)
 #IF(WIN32)
 #  INCLUDE(${CMAKE_SOURCE_DIR}/adm_local/cmake_files/FindXDR.cmake)
 #ENDIF(WIN32)
@@ -91,6 +87,9 @@ IF(NOT SALOME_MED_MICROMED)
     IF(SALOME_MED_PARTITIONER_METIS)
       FIND_PACKAGE(SalomeMetis REQUIRED)
     ENDIF(SALOME_MED_PARTITIONER_METIS)
+    IF(SALOME_MED_PARTITIONER_SCOTCH)
+      FIND_PACKAGE(SalomeScotch REQUIRED)
+    ENDIF(SALOME_MED_PARTITIONER_SCOTCH)
   ENDIF(SALOME_MED_ENABLE_PARTITIONER)
 ENDIF(NOT SALOME_MED_MICROMED)
 
diff --git a/adm_local/cmake_files/CMakeLists.txt b/adm_local/cmake_files/CMakeLists.txt
index b0b83f94a..9b0f47f19 100644
--- a/adm_local/cmake_files/CMakeLists.txt
+++ b/adm_local/cmake_files/CMakeLists.txt
@@ -20,10 +20,12 @@
 SET(admlocal_cmake_DATA
   FindMED.cmake
   FindXDR.cmake
-  FindMETIS.cmake
+  FindMetis.cmake
+  FindSalomeMetis.cmake
   FindPARMETIS.cmake
   FindRENUMBER.cmake
-  FindSCOTCH.cmake
+  FindScotch.cmake
+  FindSalomeScotch.cmake
   FindSPLITTER.cmake
   )
 
diff --git a/adm_local/cmake_files/FindMetis.cmake b/adm_local/cmake_files/FindMetis.cmake
index 19d67c7b9..0895a0dff 100644
--- a/adm_local/cmake_files/FindMetis.cmake
+++ b/adm_local/cmake_files/FindMetis.cmake
@@ -21,7 +21,7 @@
 
 MESSAGE(STATUS "Check for metis ...")
 
-SET(METIS_ROOT_DIR $ENV{METIS_ROOT_DIR} CACHE PATH "Path to the MEDFile.")
+SET(METIS_ROOT_DIR $ENV{METIS_ROOT_DIR} CACHE PATH "Path to the METIS.")
 IF(METIS_ROOT_DIR)
   LIST(APPEND CMAKE_LIBRARY_PATH "${METIS_ROOT_DIR}")
   LIST(APPEND CMAKE_INCLUDE_PATH "${METIS_ROOT_DIR}/Lib")
diff --git a/adm_local/cmake_files/FindSCOTCH.cmake b/adm_local/cmake_files/FindSCOTCH.cmake
deleted file mode 100644
index 0a38e8508..000000000
--- a/adm_local/cmake_files/FindSCOTCH.cmake
+++ /dev/null
@@ -1,173 +0,0 @@
-# Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License.
-#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-#
-# You should have received a copy 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
-#
-
-# ------
-
-MESSAGE(STATUS "Check for scotch ...")
-
-# ------
-
-IF(SCOTCH_IS_MANDATORY STREQUAL 0)
-  SET(SCOTCH_IS_MANDATORY 0)
-  SET(SCOTCH_IS_OPTIONAL 1)
-ENDIF(SCOTCH_IS_MANDATORY STREQUAL 0)
-IF(SCOTCH_IS_OPTIONAL STREQUAL 0)
-  SET(SCOTCH_IS_MANDATORY 1)
-  SET(SCOTCH_IS_OPTIONAL 0)
-ENDIF(SCOTCH_IS_OPTIONAL STREQUAL 0)
-IF(NOT SCOTCH_IS_MANDATORY AND NOT SCOTCH_IS_OPTIONAL)
-  SET(SCOTCH_IS_MANDATORY 0)
-  SET(SCOTCH_IS_OPTIONAL 1)
-ENDIF(NOT SCOTCH_IS_MANDATORY AND NOT SCOTCH_IS_OPTIONAL)
-
-# ------
-
-SET(MED_ENABLE_SCOTCH 1)
-IF(WITHOUT_SCOTCH OR WITH_SCOTCH STREQUAL 0)
-  SET(MED_ENABLE_SCOTCH 0)
-  MESSAGE(STATUS "scotch disabled from command line.")
-ENDIF(WITHOUT_SCOTCH OR WITH_SCOTCH STREQUAL 0)
-
-# ------
-
-IF(MED_ENABLE_SCOTCH)
-  IF(WITH_SCOTCH)
-    SET(SCOTCH_ROOT_USER ${WITH_SCOTCH})
-  ENDIF(WITH_SCOTCH)
-  IF(NOT SCOTCH_ROOT_USER)
-    SET(SCOTCH_ROOT_USER $ENV{SCOTCHDIR})
-  ENDIF(NOT SCOTCH_ROOT_USER)
-  IF(NOT SCOTCH_ROOT_USER)
-    SET(SCOTCH_ROOT_USER $ENV{SCOTCH_ROOT})
-  ENDIF(NOT SCOTCH_ROOT_USER)
-  IF(NOT SCOTCH_ROOT_USER)
-    SET(SCOTCH_ROOT_USER $ENV{SCOTCHHOME})
-  ENDIF(NOT SCOTCH_ROOT_USER)
-ENDIF(MED_ENABLE_SCOTCH)
-
-# ------
-
-IF(MED_ENABLE_SCOTCH)
-  IF(NOT SCOTCH_ROOT_USER)
-    FIND_PROGRAM(SCOTCH_MAINBINARY gpart)
-    IF(SCOTCH_MAINBINARY)
-      MESSAGE(STATUS "scotch found: ${SCOTCH_MAINBINARY}")
-      IF(SCOTCH_MAINBINARY STREQUAL /usr/bin/gpart)
-      ELSE(SCOTCH_MAINBINARY STREQUAL /usr/bin/gpart)
-	SET(SCOTCH_ROOT_USER ${SCOTCH_MAINBINARY})
-	GET_FILENAME_COMPONENT(SCOTCH_ROOT_USER ${SCOTCH_ROOT_USER} PATH)
-	GET_FILENAME_COMPONENT(SCOTCH_ROOT_USER ${SCOTCH_ROOT_USER} PATH)
-      ENDIF(SCOTCH_MAINBINARY STREQUAL /usr/bin/gpart)
-    ELSE(SCOTCH_MAINBINARY)
-      MESSAGE(STATUS "scotch not found, try to use WITH_SCOTCH option or SCOTCH_ROOT (or SCOTCHHOME or SCOTCHDIR) environment variable")
-      SET(MED_ENABLE_SCOTCH 0)
-    ENDIF(SCOTCH_MAINBINARY)
-  ENDIF(NOT SCOTCH_ROOT_USER)
-ENDIF(MED_ENABLE_SCOTCH)
-
-# ------
-
-IF(MED_ENABLE_SCOTCH)
-  IF(SCOTCH_ROOT_USER)
-    SET(SCOTCH_FIND_PATHS_OPTION NO_DEFAULT_PATH)
-  ELSE(SCOTCH_ROOT_USER)
-    SET(SCOTCH_FIND_PATHS_OPTION)
-  ENDIF(SCOTCH_ROOT_USER)
-ENDIF(MED_ENABLE_SCOTCH)
-
-# ------
-
-IF(MED_ENABLE_SCOTCH)
-  IF(SCOTCH_ROOT_USER)
-    SET(SCOTCH_INCLUDE_PATHS ${SCOTCH_ROOT_USER}/include)
-  ELSE(SCOTCH_ROOT_USER)
-    SET(SCOTCH_INCLUDE_PATHS)
-  ENDIF(SCOTCH_ROOT_USER)
-  SET(SCOTCH_INCLUDE_TO_FIND scotch.h)
-  FIND_PATH(SCOTCH_INCLUDE_DIR ${SCOTCH_INCLUDE_TO_FIND} PATHS ${SCOTCH_INCLUDE_PATHS} ${SCOTCH_FIND_PATHS_OPTION})
-  IF(SCOTCH_INCLUDE_DIR)
-    IF(SCOTCH_ROOT_USER)
-      SET(SCOTCH_INCLUDES -I${SCOTCH_INCLUDE_DIR})#to remove
-      SET(SCOTCH_INCLUDE_DIRS ${SCOTCH_INCLUDE_DIR})
-    ENDIF(SCOTCH_ROOT_USER)
-    SET(SCOTCH_INCLUDES -D_SCOTCHUSEDLL_ ${SCOTCH_INCLUDES})#to remove
-    SET(SCOTCH_DEFINITIONS "-D_SCOTCHUSEDLL_")
-    MESSAGE(STATUS "${SCOTCH_INCLUDE_TO_FIND} found in ${SCOTCH_INCLUDE_DIR}")
-  ELSE(SCOTCH_INCLUDE_DIR)
-    SET(MED_ENABLE_SCOTCH 0)
-    IF(SCOTCH_ROOT_USER)
-      MESSAGE(STATUS "${SCOTCH_INCLUDE_TO_FIND} not found in ${SCOTCH_INCLUDE_PATHS}, check your SCOTCH installation.")
-    ELSE(SCOTCH_ROOT_USER)
-      MESSAGE(STATUS "${SCOTCH_INCLUDE_TO_FIND} not found on system, try to use WITH_SCOTCH option or SCOTCH_ROOT (or SCOTCHHOME or SCOTCHDIR) environment variable.")
-    ENDIF(SCOTCH_ROOT_USER)
-  ENDIF(SCOTCH_INCLUDE_DIR)
-ENDIF(MED_ENABLE_SCOTCH)
-
-# ----
-
-IF(MED_ENABLE_SCOTCH)
-  IF(SCOTCH_ROOT_USER)
-    IF(WINDOWS)
-      SET(SCOTCH_LIB_PATHS ${SCOTCH_ROOT_USER}/dll ${SCOTCH_ROOT_USER}/lib)
-    ELSE(WINDOWS)
-      SET(SCOTCH_LIB_PATHS ${SCOTCH_ROOT_USER}/lib)
-    ENDIF(WINDOWS)
-  ELSE(SCOTCH_ROOT_USER)
-    SET(SCOTCH_LIB_PATHS)
-  ENDIF(SCOTCH_ROOT_USER)
-  IF(WINDOWS)
-    IF(CMAKE_BUILD_TYPE STREQUAL Release)
-      FIND_LIBRARY(SCOTCH_LIB scotchdll PATHS ${SCOTCH_LIB_PATHS} ${SCOTCH_FIND_PATHS_OPTION})
-      FIND_LIBRARY(SCOTCH_LIB2 scotcherrdll PATHS ${SCOTCH_LIB_PATHS} ${SCOTCH_FIND_PATHS_OPTION})
-    ELSE(CMAKE_BUILD_TYPE STREQUAL Release)
-      FIND_LIBRARY(SCOTCH_LIB scotchddll PATHS ${SCOTCH_LIB_PATHS} ${SCOTCH_FIND_PATHS_OPTION})
-      FIND_LIBRARY(SCOTCH_LIB2 scotcherrddll PATHS ${SCOTCH_LIB_PATHS} ${SCOTCH_FIND_PATHS_OPTION})
-    ENDIF(CMAKE_BUILD_TYPE STREQUAL Release)
-  ELSE(WINDOWS)
-    FIND_LIBRARY(SCOTCH_LIB scotch PATHS ${SCOTCH_LIB_PATHS} ${SCOTCH_FIND_PATHS_OPTION})
-    FIND_LIBRARY(SCOTCH_LIB2 scotcherr PATHS ${SCOTCH_LIB_PATHS} ${SCOTCH_FIND_PATHS_OPTION})
-  ENDIF(WINDOWS)
-  SET(SCOTCH_LIBS)
-  IF(SCOTCH_LIB)
-    SET(SCOTCH_LIBS ${SCOTCH_LIBS} ${SCOTCH_LIB} ${SCOTCH_LIB2})
-    MESSAGE(STATUS "scotch lib found: ${SCOTCH_LIB}")
-  ELSE(SCOTCH_LIB)
-    SET(MED_ENABLE_SCOTCH 0)
-    IF(SCOTCH_ROOT_USER)
-      MESSAGE(STATUS "scotch lib not found in ${SCOTCH_LIB_PATHS}, check your SCOTCH installation.")
-    ELSE(SCOTCH_ROOT_USER)
-      MESSAGE(STATUS "scotch lib not found on system, try to use WITH_SCOTCH option or SCOTCH_ROOT (or SCOTCHHOME or SCOTCHDIR) environment variable.")
-    ENDIF(SCOTCH_ROOT_USER)
-  ENDIF(SCOTCH_LIB)
-ENDIF(MED_ENABLE_SCOTCH)
-
-# ----
-
-IF(MED_ENABLE_SCOTCH)
-  SET(SCOTCH_CPPFLAGS ${SCOTCH_INCLUDES} -DMED_ENABLE_SCOTCH)# to remove
-  SET(SCOTCH_DEFINITIONS "${SCOTCH_DEFINITIONS} -DMED_ENABLE_SCOTCH")
-ELSE(MED_ENABLE_SCOTCH)
-  IF(SCOTCH_IS_MANDATORY)
-    MESSAGE(FATAL_ERROR "scotch not found ... mandatory ... abort")
-  ELSE(SCOTCH_IS_MANDATORY)
-    MESSAGE(STATUS "scotch not found ... optional ... disabled")
-  ENDIF(SCOTCH_IS_MANDATORY)
-ENDIF(MED_ENABLE_SCOTCH)
-
-# ------
diff --git a/adm_local/cmake_files/FindSalomeScotch.cmake b/adm_local/cmake_files/FindSalomeScotch.cmake
new file mode 100644
index 000000000..87c045327
--- /dev/null
+++ b/adm_local/cmake_files/FindSalomeScotch.cmake
@@ -0,0 +1,28 @@
+# Copyright (C) 2013  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy 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
+#
+# Author: Adrien Bruneton
+#
+
+# Medfile detection dor Salome
+#
+#  !! Please read the generic detection procedure in SalomeMacros.cmake !!
+#
+
+SALOME_FIND_PACKAGE_AND_DETECT_CONFLICTS(Scotch SCOTCH_ROOT_DIR_EXP 0)
+#MARK_AS_ADVANCED()
diff --git a/adm_local/cmake_files/FindScotch.cmake b/adm_local/cmake_files/FindScotch.cmake
new file mode 100644
index 000000000..b5c8f6b9d
--- /dev/null
+++ b/adm_local/cmake_files/FindScotch.cmake
@@ -0,0 +1,33 @@
+# Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy 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
+#
+
+# ------
+
+MESSAGE(STATUS "Check for scotch ...")
+
+SET(SCOTCH_ROOT_DIR $ENV{SCOTCH_ROOT_DIR} CACHE PATH "Path to the SCOTCH.")
+IF(SCOTCH_ROOT_DIR)
+  LIST(APPEND CMAKE_PREFIX_PATH "${SCOTCH_ROOT_DIR}")
+ENDIF(SCOTCH_ROOT_DIR)
+
+FIND_LIBRARY(SCOTCH_LIBRARIES scotch)
+FIND_PATH(SCOTCH_INCLUDE_DIRS scotch.h)
+
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Scotch REQUIRED_VARS SCOTCH_INCLUDE_DIRS SCOTCH_LIBRARIES)
-- 
2.39.2