From: vsr <vsr@opencascade.com>
Date: Thu, 9 Sep 2010 14:21:52 +0000 (+0000)
Subject: WinTC
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=2f5c3fc68374b5586afe21a358a3a3666a3653f3;p=modules%2Fkernel.git

WinTC
---

diff --git a/salome_adm/cmake_files/FindMPI.cmake b/salome_adm/cmake_files/FindMPI.cmake
new file mode 100644
index 000000000..b4920919f
--- /dev/null
+++ b/salome_adm/cmake_files/FindMPI.cmake
@@ -0,0 +1,121 @@
+#  Copyright (C) 2007-2010  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 MPI ...")
+
+# ------
+
+SET(MPI_STATUS 1)
+
+IF(WITH_MPI)
+  SET(MPI_ROOT_USER ${WITH_MPI})
+ELSE(WITH_MPI)
+  SET(MPI_ROOT_USER $ENV{MPI_ROOT})
+ENDIF(WITH_MPI)
+
+IF(NOT MPI_ROOT_USER)
+  FIND_PROGRAM(MPICC mpicc)
+  IF(MPICC)
+    MESSAGE(STATUS "mpicc found: ${MPICC}")
+    SET(MPI_ROOT ${MPICC})
+    GET_FILENAME_COMPONENT(MPI_ROOT ${MPI_ROOT} PATH)
+    GET_FILENAME_COMPONENT(MPI_ROOT ${MPI_ROOT} PATH)
+    IF(MPICC STREQUAL /usr/bin/mpicc)
+    ELSE(MPICC STREQUAL /usr/bin/mpicc)
+      SET(MPI_ROOT_USER ${MPI_ROOT})
+    ENDIF(MPICC STREQUAL /usr/bin/mpicc)
+  ENDIF(MPICC)
+ELSE(NOT MPI_ROOT_USER)
+  SET(MPI_ROOT ${MPI_ROOT_USER})
+ENDIF(NOT MPI_ROOT_USER)
+
+# ------
+
+IF(NOT MPI_ROOT)
+  MESSAGE(STATUS "MPI not found, try to use WITH_MPI option or MPI_ROOT environment variable.")
+  SET(MPI_STATUS 0)
+ENDIF(NOT MPI_ROOT)
+
+# ------
+
+IF(MPI_STATUS)
+  MESSAGE(STATUS "Check MPI in ${MPI_ROOT}")
+
+  SET(MPI_INCLUDE_TO_FIND mpi.h)
+
+  IF(MPI_ROOT_USER)
+    SET(MPI_ROOT ${MPI_ROOT_USER})
+    SET(MPI_INCLUDE_PATHS ${MPI_ROOT} ${MPI_ROOT}/include)
+    FIND_PATH(MPI_INCLUDES ${MPI_INCLUDE_TO_FIND} PATHS ${MPI_INCLUDE_PATHS} NO_DEFAULT_PATH)
+    IF(NOT MPI_INCLUDES)
+      MESSAGE(STATUS "MPI include ${MPI_INCLUDE_TO_FIND} not found in ${MPI_INCLUDE_PATHS}, check your MPI installation.")
+      SET(MPI_STATUS 0)
+    ENDIF(NOT MPI_INCLUDES)
+  ELSE(MPI_ROOT_USER)
+    FIND_PATH(MPI_INCLUDES ${MPI_INCLUDE_TO_FIND})
+    IF(NOT MPI_INCLUDES)
+      MESSAGE(STATUS "MPI include ${MPI_INCLUDE_TO_FIND} not found on system, try to use WITH_MPI option or MPI_ROOT environment variable.")
+      SET(MPI_STATUS 0)
+    ENDIF(NOT MPI_INCLUDES)
+    GET_FILENAME_COMPONENT(MPI_ROOT ${MPI_INCLUDES} PATH)
+  ENDIF(MPI_ROOT_USER)
+
+  MESSAGE(STATUS "MPI include ${MPI_INCLUDE_TO_FIND} found in ${MPI_INCLUDES}")
+
+  SET(MPI_INCLUDES -I${MPI_INCLUDES})
+
+  # ------
+
+  IF(WINDOWS)
+    FIND_LIBRARY(MPI_LIB_THREAD libboost_thread-vc90-mt-gd-1_35 ${MPI_ROOT}/lib)
+    FIND_LIBRARY(MPI_LIB_DATE_TIME libboost_date_time-vc90-mt-gd-1_35 ${MPI_ROOT}/lib)
+  ELSE(WINDOWS)
+    FOREACH(lib mpi_cxx mpi mpich)
+      FIND_LIBRARY(MPI_LIB ${lib} ${MPI_ROOT}/lib)
+      IF(MPI_LIB)
+	IF(lib STREQUAL mpich)
+	  SET(MPI_INCLUDES ${MPI_INCLUDES} -DMPICH_IGNORE_CXX_SEEK)
+	ENDIF(lib STREQUAL mpich)
+      ENDIF(MPI_LIB)
+    ENDFOREACH(lib mpi_cxx mpi mpich)
+    IF(NOT MPI_LIB)
+      MESSAGE(STATUS "MPI lib not found, check your MPI installation.")
+      SET(MPI_STATUS 0)
+    ENDIF(NOT MPI_LIB)
+    MESSAGE(STATUS "MPI lib : ${MPI_LIB}")
+  ENDIF(WINDOWS)
+
+  SET(MPI_LIBS ${MPI_LIB})
+
+  MESSAGE(STATUS "MPI libs: ${MPI_LIBS}")
+ENDIF(MPI_STATUS)
+
+# ------
+
+IF(MPI_STATUS)
+  SET(MPI_IS_OK ON)
+ELSE(MPI_STATUS)
+  IF(MPI_IS_MANDATORY)
+    MESSAGE(FATAL_ERROR "MPI not found but mandatory")
+  ELSE(MPI_IS_MANDATORY)
+    MESSAGE(STATUS "MPI not found. Build procedure depending of mpi will be disable")
+  ENDIF(MPI_IS_MANDATORY)
+ENDIF(MPI_STATUS)