etc/settings.sh

   1 #----------------------------------*-sh-*--------------------------------------
   2 # =========                 |
   3 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4 #  \\    /   O peration     |
   5 #   \\  /    A nd           | Copyright held by original author
   6 #    \\/     M anipulation  |
   7 #------------------------------------------------------------------------------
   8 # License
   9 #     This file is part of OpenFOAM.
  10 #
  11 #     OpenFOAM is free software; you can redistribute it and/or modify it
  12 #     under the terms of the GNU General Public License as published by the
  13 #     Free Software Foundation; either version 2 of the License, or (at your
  14 #     option) any later version.
  15 #
  16 #     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
  17 #     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18 #     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19 #     for more details.
  20 #
  21 #     You should have received a copy of the GNU General Public License
  22 #     along with OpenFOAM; if not, write to the Free Software Foundation,
  23 #     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  24 #
  25 # Script
  26 #     etc/settings.sh
  27 #
  28 # Description
  29 #     Startup file for OpenFOAM
  30 #     Sourced from OpenFOAM-??/etc/bashrc
  31 #
  32 #------------------------------------------------------------------------------
  33
  34 # prefix to PATH
  35 _foamAddPath()
  36 {
  37     while [ $# -ge 1 ]
  38     do
  39         export PATH=$1:$PATH
  40         shift
  41     done
  42 }
  43
  44 # prefix to LD_LIBRARY_PATH
  45 _foamAddLib()
  46 {
  47     while [ $# -ge 1 ]
  48     do
  49         export LD_LIBRARY_PATH=$1:$LD_LIBRARY_PATH
  50         if [ "$WM_ARCH_BASE" == "darwin" ]
  51         then
  52             export DYLD_LIBRARY_PATH=$1:$DYLD_LIBRARY_PATH
  53         fi
  54         shift
  55     done
  56 }
  57
  58 # Source files, possibly with some verbosity
  59 # Yes, this is the same definition as in the file etc/bash
  60 # We need that definition available for scripts sourcing
  61 # settings.sh directly.
  62 _foamSource()
  63 {
  64    while [ $# -ge 1 ]
  65    do
  66       [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "Sourcing: $1"
  67       . $1
  68       shift
  69    done
  70 }
  71
  72 # location of the jobControl directory
  73 export FOAM_JOB_DIR=$WM_PROJECT_INST_DIR/jobControl
  74
  75 # wmake configuration
  76 export WM_DIR=$WM_PROJECT_DIR/wmake
  77 export WM_LINK_LANGUAGE=c++
  78 export WM_OPTIONS=$WM_ARCH$WM_COMPILER$WM_PRECISION_OPTION$WM_COMPILE_OPTION
  79 export PATH=$WM_DIR:$PATH
  80
  81 #export WM_DECOMP_INC=-DCELL_DECOMP
  82 #export WM_DECOMP_LIBS="-lcellDecompFiniteElement -lcellDecompositionMotionSolver"
  83 export WM_DECOMP_INC=-DFACE_DECOMP
  84 export WM_DECOMP_LIBS="-lfaceDecompFiniteElement -lfaceDecompositionMotionSolver"
  85
  86 # base configuration
  87 export FOAM_APP=$WM_PROJECT_DIR/applications
  88 export FOAM_APPBIN=$WM_PROJECT_DIR/applications/bin/$WM_OPTIONS
  89 export FOAM_LIB=$WM_PROJECT_DIR/lib
  90 export FOAM_LIBBIN=$WM_PROJECT_DIR/lib/$WM_OPTIONS
  91 export FOAM_SRC=$WM_PROJECT_DIR/src
  92
  93 # shared site configuration - similar naming convention as ~OpenFOAM expansion
  94 export FOAM_SITE_APPBIN=$WM_PROJECT_INST_DIR/site/$WM_PROJECT_VERSION/bin/$WM_OPTIONS
  95 export FOAM_SITE_LIBBIN=$WM_PROJECT_INST_DIR/site/$WM_PROJECT_VERSION/lib/$WM_OPTIONS
  96
  97 # user configuration
  98 export FOAM_USER_APPBIN=$WM_PROJECT_USER_DIR/applications/bin/$WM_OPTIONS
  99 export FOAM_USER_LIBBIN=$WM_PROJECT_USER_DIR/lib/$WM_OPTIONS
 100
 101 # convenience
 102 export FOAM_TUTORIALS=$WM_PROJECT_DIR/tutorials
 103 export FOAM_UTILITIES=$FOAM_APP/utilities
 104 export FOAM_SOLVERS=$FOAM_APP/solvers
 105 export FOAM_RUN=$WM_PROJECT_USER_DIR/run
 106
 107 # add OpenFOAM scripts and wmake to the path
 108 export PATH=$WM_DIR:$WM_PROJECT_DIR/bin:$PATH
 109
 110 _foamAddPath $FOAM_APPBIN $FOAM_SITE_APPBIN $FOAM_USER_APPBIN
 111  # Make sure to pick up dummy versions of external libraries last
 112 _foamAddLib  $FOAM_LIBBIN/dummy
 113 _foamAddLib  $FOAM_LIBBIN $FOAM_SITE_LIBBIN $FOAM_USER_LIBBIN
 114
 115
 116 # Compiler settings
 117 # ~~~~~~~~~~~~~~~~~
 118 unset compilerBin compilerLib
 119
 120 # Select compiler installation
 121 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 122 # compilerInstall = OpenFOAM | System
 123 #
 124 # We can override the value of compilerInstall from prefs.sh
 125 : ${compilerInstall:=System}
 126
 127 # Or we can force it right here
 128 #compilerInstall=OpenFOAM
 129 #compilerInstall=System
 130
 131 case "${compilerInstall:-OpenFOAM}" in
 132 OpenFOAM)
 133     case "$WM_COMPILER" in
 134     Gcc)
 135         export WM_COMPILER_DIR=$WM_THIRD_PARTY_DIR/gcc-4.3.3/platforms/$WM_ARCH$WM_COMPILER_ARCH
 136         _foamAddLib $WM_THIRD_PARTY_DIR/mpfr-2.4.1/platforms/$WM_ARCH$WM_COMPILER_ARCH/lib
 137         _foamAddLib $WM_THIRD_PARTY_DIR/gmp-4.2.4/platforms/$WM_ARCH$WM_COMPILER_ARCH/lib
 138         ;;
 139     Gcc44)
 140         _foamSource  $WM_THIRD_PARTY_DIR/packages/mpfr-3.0.1/platforms/$WM_OPTIONS/etc/mpfr-3.0.1.sh
 141         _foamSource  $WM_THIRD_PARTY_DIR/packages/gmp-5.0.1/platforms/$WM_OPTIONS/etc/gmp-5.0.1.sh
 142         _foamSource  $WM_THIRD_PARTY_DIR/packages/gcc-4.4.5/platforms/$WM_OPTIONS/etc/gcc-4.4.5.sh
 143         ;;
 144     Gcc43)
 145         export WM_COMPILER_DIR=$WM_THIRD_PARTY_DIR/gcc-4.3.3/platforms/$WM_ARCH$WM_COMPILER_ARCH
 146         _foamAddLib $WM_THIRD_PARTY_DIR/mpfr-2.4.1/platforms/$WM_ARCH$WM_COMPILER_ARCH/lib
 147         _foamAddLib $WM_THIRD_PARTY_DIR/gmp-4.2.4/platforms/$WM_ARCH$WM_COMPILER_ARCH/lib
 148         ;;
 149     Gcc42)
 150         export WM_COMPILER_DIR=$WM_THIRD_PARTY_DIR/gcc-4.2.4/platforms/$WM_ARCH$WM_COMPILER_ARCH
 151         ;;
 152     esac
 153
 154     # Check that the compiler directory can be found
 155     if [ ! -d "$WM_COMPILER_DIR" ]
 156     then
 157         echo
 158         echo "Warning in $WM_PROJECT_DIR/etc/settings.sh:"
 159         echo "    Cannot find $WM_COMPILER_DIR installation."
 160         echo "    Please install this compiler version or if you wish to use the system compiler,"
 161         echo "    change the 'compilerInstall' setting to 'System' in this file"
 162         echo
 163     fi
 164
 165     compilerBin=$WM_COMPILER_DIR/bin
 166     compilerLib=$WM_COMPILER_DIR/lib$WM_COMPILER_LIB_ARCH:$WM_COMPILER_DIR/lib
 167     ;;
 168 esac
 169
 170 if [ -d "$compilerBin" ]
 171 then
 172     _foamAddPath $compilerBin
 173     _foamAddLib  $compilerLib
 174 fi
 175
 176 unset compilerBin compilerLib compilerInstall
 177
 178
 179 case "$WM_COMPILER" in
 180 Gcc)
 181     export WM_CC='gcc'
 182     export WM_CXX='g++'
 183     ;;
 184 Icc)
 185     export WM_CC='icc'
 186     export WM_CXX='icpc'
 187     ;;
 188 esac
 189
 190
 191 # Communications library
 192 # ~~~~~~~~~~~~~~~~~~~~~~
 193
 194 unset MPI_ARCH_PATH
 195 mpi_version=unknown
 196 case "$WM_MPLIB" in
 197 OPENMPI)
 198     if [ -e $WM_THIRD_PARTY_DIR/packages/openmpi-1.4.3 ]
 199         then
 200         mpi_version=openmpi-1.4.3
 201         if [ "$FOAM_VERBOSE" -a "$PS1" ]
 202         then
 203             echo "Using openmpi-1.4.3 from the ThirdParty package: $WM_THIRD_PARTY_DIR/packages/$mpi_version"
 204         fi
 205         _foamSource  $WM_THIRD_PARTY_DIR/packages/$mpi_version/platforms/$WM_OPTIONS/etc/$mpi_version.sh
 206
 207     elif [ -e $WM_THIRD_PARTY_DIR/packages/openmpi-1.5 ]
 208         then
 209         mpi_version=openmpi-1.5
 210         if [ "$FOAM_VERBOSE" -a "$PS1" ]
 211         then
 212             echo "Using openmpi-1.5 from the ThirdParty package: $WM_THIRD_PARTY_DIR/packages/$mpi_version"
 213         fi
 214         _foamSource  $WM_THIRD_PARTY_DIR/packages/$mpi_version/platforms/$WM_OPTIONS/etc/$mpi_version.sh
 215     fi
 216
 217     export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/$mpi_version
 218     unset mpi_version
 219     ;;
 220
 221 SYSTEMOPENMPI)
 222     mpi_version=openmpi-system
 223
 224     # make sure not the "old" mpi is used
 225     # Not sure if this is necessary anymore.
 226     # export OPAL_PREFIX=
 227
 228     # Make sure OPENMPI_BIN_DIR is set and valid
 229     if [ -n "${OPENMPI_BIN_DIR}" ] && [ -d "${OPENMPI_BIN_DIR}" ]
 230     then
 231         # User defined value specified for OPENMPI_BIN_DIR
 232         #
 233         # WARNING:
 234         #          We assume this path specified by $OPENMPI_BIN_DIR is valid
 235         #          We assume the command mpicc is located somewhere under this path
 236         #          We assume the file mpi.h is located somewhere under this path
 237         #
 238         #          Otherwise, please double check your openmpi installation, you are
 239         #          probably missing the openmpi runtime and/or development packages
 240         #          available for your system.
 241         #
 242         _foamAddPath $OPENMPI_BIN_DIR
 243     else
 244         # Here, we assume your environment is already set for running
 245         # and developping with openmpi.
 246         #
 247         # Initialize OPENMPI_BIN_DIR using the path to mpicc
 248         export OPENMPI_BIN_DIR=$(dirname `which mpicc`)
 249     fi
 250
 251     # Make sure OPENMPI_LIB_DIR is set
 252     if [ ! -n "${OPENMPI_LIB_DIR}" ]
 253     then
 254         # Initialize OPENMPI_LIB_DIR using the path to mpicc
 255         export OPENMPI_LIB_DIR="`mpicc --showme:libdirs`"
 256     fi
 257
 258     # Make sure the dynamic libraries are accessible
 259     [   -n "${OPENMPI_LIB_DIR}" ]       && _foamAddLib $OPENMPI_LIB_DIR
 260
 261     export MPI_HOME=`dirname $OPENMPI_BIN_DIR`
 262     export MPI_ARCH_PATH=$MPI_HOME
 263     export OPAL_PREFIX=$MPI_ARCH_PATH
 264
 265     # We initialize the rest of the environment using mpicc --showme:
 266     [ ! -n "${OPENMPI_INCLUDE_DIR}" ]   && export OPENMPI_INCLUDE_DIR="`mpicc --showme:incdirs`"
 267     [ ! -n "${OPENMPI_COMPILE_FLAGS}" ] && export OPENMPI_COMPILE_FLAGS="`mpicc --showme:compile`"
 268     [ ! -n "${OPENMPI_LINK_FLAGS}" ]    && export OPENMPI_LINK_FLAGS="`mpicc --showme:link`"
 269
 270     #
 271     # WARNING: We assume the file mpi.h will be available under the directories identified
 272     #          by the variable $OPENMPI_INCLUDE_DIR. Otherwise, please double check your
 273     #          system openmpi installation.
 274
 275     # Set compilation flags here instead of in wmake/rules/../mplibSYSTEMOPENMPI
 276     export PINC=$OPENMPI_COMPILE_FLAGS
 277     export PLIBS=$OPENMPI_LINK_FLAGS
 278
 279     # No longer needed, but we keep this as a reference, just in case...
 280     #libDir=`echo "$PLIBS" | sed -e 's/.*-L\([^ ]*\).*/\1/'`
 281     #_foamAddLib $libDir
 282
 283     if [ "$FOAM_VERBOSE" -a "$PS1" ]
 284     then
 285         echo "  Environment variables defined for OpenMPI:"
 286         echo "    OPENMPI_BIN_DIR       : $OPENMPI_BIN_DIR"
 287         echo "    OPENMPI_LIB_DIR       : $OPENMPI_LIB_DIR"
 288         echo "    OPENMPI_INCLUDE_DIR   : $OPENMPI_INCLUDE_DIR"
 289         echo "    OPENMPI_COMPILE_FLAGS : $OPENMPI_COMPILE_FLAGS"
 290         echo "    OPENMPI_LINK_FLAGS    : $OPENMPI_LINK_FLAGS"
 291         echo ""
 292         echo "    MPI_HOME              : $MPI_HOME"
 293         echo "    MPI_ARCH_PATH         : $MPI_ARCH_PATH"
 294         echo "    OPAL_PREFIX           : $OPAL_PREFIX"
 295         echo "    PINC                  : $PINC"
 296         echo "    PLIBS                 : $PLIBS"
 297     fi
 298
 299     export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/$mpi_version
 300     unset mpi_version
 301     ;;
 302
 303 MPICH)
 304     mpi_version=mpich-1.2.4
 305     export MPI_HOME=$WM_THIRD_PARTY_DIR/$mpi_version
 306     export MPI_ARCH_PATH=$MPI_HOME/platforms/$WM_OPTIONS
 307     export MPICH_ROOT=$MPI_ARCH_PATH
 308
 309     _foamAddPath $MPI_ARCH_PATH/bin
 310     _foamAddLib  $MPI_ARCH_PATH/lib
 311
 312     export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/$mpi_version
 313     unset mpi_version
 314     ;;
 315
 316 MPICH-GM)
 317     export MPI_ARCH_PATH=/opt/mpi
 318     export MPICH_PATH=$MPI_ARCH_PATH
 319     export MPICH_ROOT=$MPI_ARCH_PATH
 320     export GM_LIB_PATH=/opt/gm/lib64
 321
 322     _foamAddPath $MPI_ARCH_PATH/bin
 323     _foamAddLib  $MPI_ARCH_PATH/lib
 324     _foamAddLib  $GM_LIB_PATH
 325
 326     export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/mpich-gm
 327     ;;
 328
 329 HPMPI)
 330     export MPI_HOME=/opt/hpmpi
 331     export MPI_ARCH_PATH=$MPI_HOME
 332     export MPICH_ROOT=$MPI_ARCH_PATH
 333
 334     _foamAddPath $MPI_ARCH_PATH/bin
 335
 336     case `uname -m` in
 337     i686)
 338         _foamAddLib $MPI_ARCH_PATH/lib/linux_ia32
 339         ;;
 340
 341     x86_64)
 342         _foamAddLib $MPI_ARCH_PATH/lib/linux_amd64
 343         ;;
 344     ia64)
 345         _foamAddLib $MPI_ARCH_PATH/lib/linux_ia64
 346         ;;
 347     *)
 348         echo Unknown processor type `uname -m` for Linux
 349         ;;
 350     esac
 351
 352     export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/hpmpi
 353     ;;
 354
 355 GAMMA)
 356     export MPI_ARCH_PATH=/usr
 357     export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/gamma
 358     ;;
 359
 360 MPI)
 361     export MPI_ARCH_PATH=/opt/mpi
 362     export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/mpi
 363     ;;
 364
 365 FJMPI)
 366     export MPI_ARCH_PATH=/opt/FJSVmpi2
 367     export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/mpi
 368
 369     _foamAddPath $MPI_ARCH_PATH/bin
 370     _foamAddLib  $MPI_ARCH_PATH/lib/sparcv9
 371     _foamAddLib  /opt/FSUNf90/lib/sparcv9
 372     _foamAddLib  /opt/FJSVpnidt/lib
 373     ;;
 374
 375 QSMPI)
 376     export MPI_ARCH_PATH=/usr/lib/mpi
 377     export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/qsmpi
 378
 379     _foamAddPath $MPI_ARCH_PATH/bin
 380     _foamAddLib $MPI_ARCH_PATH/lib
 381
 382     ;;
 383
 384 *)
 385     export FOAM_MPI_LIBBIN=$FOAM_LIBBIN/dummy
 386     ;;
 387 esac
 388
 389 _foamAddLib $FOAM_MPI_LIBBIN
 390
 391
 392 # Set the minimum MPI buffer size (used by all platforms except SGI MPI)
 393 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 394 minBufferSize=20000000
 395
 396 if [ "${MPI_BUFFER_SIZE:=$minBufferSize}" -lt $minBufferSize ]
 397 then
 398     MPI_BUFFER_SIZE=$minBufferSize
 399 fi
 400 export MPI_BUFFER_SIZE
 401
 402
 403 # CGAL library if available
 404 # ~~~~~~~~~~~~~~~~~~~~~~~~~
 405 [ -d "$CGAL_LIB_DIR" ] && _foamAddLib $CGAL_LIB_DIR
 406
 407
 408 # Switch on the hoard memory allocator if available
 409 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 410 #if [ -f $FOAM_LIBBIN/libhoard.so ]
 411 #then
 412 #    export LD_PRELOAD=$FOAM_LIBBIN/libhoard.so:$LD_PRELOAD
 413 #fi
 414
 415 # HOARD seems to crash Paraview on Mac OS X 10.6
 416 #if [ -f $FOAM_LIBBIN/libhoard.dylib ]
 417 #then
 418 #    if [ -z "$DYLD_INSERT_LIBRARIES" ]
 419 #    then
 420 #       export DYLD_INSERT_LIBRARIES=$FOAM_LIBBIN/libhoard.dylib
 421 #    else
 422 #       export DYLD_INSERT_LIBRARIES=$FOAM_LIBBIN/libhoard.dylib:$DYLD_INSERT_LIBRARIES
 423 #    fi
 424 #fi
 425
 426
 427 # Third party packages
 428 #
 429 # In order to use a pre-installed version of the ThirdParty packages, just set the
 430 # appropriate XXX_SYSTEM environment variable for a given package in your prefs.sh
 431 # file in order to disable the sourcing of the ThirdParty version of the same package.
 432
 433 # Load Mesquite library
 434 # ~~~~~~~~~~~~~~~~~~~~~~
 435 [ -z "$MESQUITE_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/mesquite-2.1.2 ] && {
 436     _foamSource $WM_THIRD_PARTY_DIR/packages/mesquite-2.1.2/platforms/$WM_OPTIONS/etc/mesquite-2.1.2.sh
 437 }
 438 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    MESQUITE_DIR is initialized to: $MESQUITE_DIR"
 439
 440
 441 # Load Metis library
 442 # ~~~~~~~~~~~~~~~~~~
 443 [ -z "$METIS_SYSTEM" ] && [ -d $WM_THIRD_PARTY_DIR/packages/metis-5.0pre2 ] && {
 444     _foamSource $WM_THIRD_PARTY_DIR/packages/metis-5.0pre2/platforms/$WM_OPTIONS/etc/metis-5.0pre2.sh
 445 }
 446 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    METIS_DIR is initialized to: $METIS_DIR"
 447
 448
 449 # Load ParMetis library
 450 # ~~~~~~~~~~~~~~~~~~~~~
 451 [ -z "$PARMETIS_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/ParMetis-3.1.1 ] && {
 452     _foamSource $WM_THIRD_PARTY_DIR/packages/ParMetis-3.1.1/platforms/$WM_OPTIONS/etc/ParMetis-3.1.1.sh
 453 }
 454 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    PARMETIS_DIR is initialized to: $PARMETIS_DIR"
 455
 456
 457 # Load ParMGridGen library
 458 # ~~~~~~~~~~~~~~~~~~~~~~~~~
 459 [ -z "$PARMGRIDGEN_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/ParMGridGen-1.0 ] && {
 460     _foamSource $WM_THIRD_PARTY_DIR/packages/ParMGridGen-1.0/platforms/$WM_OPTIONS/etc/ParMGridGen-1.0.sh
 461 }
 462 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    PARMGRIDGEN_DIR is initialized to: $PARMGRIDGEN_DIR"
 463
 464
 465 # Load Libccmio library
 466 # ~~~~~~~~~~~~~~~~~~~~~
 467 [ -z "$LIBCCMIO_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/libccmio-2.6.1 ] && {
 468     _foamSource $WM_THIRD_PARTY_DIR/packages/libccmio-2.6.1/platforms/$WM_OPTIONS/etc/libccmio-2.6.1.sh
 469 }
 470 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    LIBCCMIO_DIR is initialized to: $LIBCCMIO_DIR"
 471
 472
 473 # Load Scotch library
 474 # ~~~~~~~~~~~~~~~~~~~
 475 [ -z "$SCOTCH_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/scotch-5.1.10b ] && {
 476     _foamSource $WM_THIRD_PARTY_DIR/packages/scotch-5.1.10b/platforms/$WM_OPTIONS/etc/scotch-5.1.10b.sh
 477 }
 478 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    SCOTCH_DIR is initialized to: $SCOTCH_DIR"
 479
 480
 481 # Load cmake
 482 # ~~~~~~~~~~
 483 [ -z "$CMAKE_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/cmake-2.8.3 ] && {
 484     _foamSource $WM_THIRD_PARTY_DIR/packages/cmake-2.8.3/platforms/$WM_OPTIONS/etc/cmake-2.8.3.sh
 485 }
 486 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    CMAKE_DIR is initialized to: $CMAKE_DIR"
 487
 488 # Load m4
 489 # ~~~~~~~~~~
 490 [ -z "$M4_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/m4-1.4.16 ] && {
 491     _foamSource $WM_THIRD_PARTY_DIR/packages/m4-1.4.16/platforms/$WM_OPTIONS/etc/m4-1.4.16.sh
 492 }
 493 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    M4_DIR is initialized to: $M4_DIR"
 494
 495 # Load bison
 496 # ~~~~~~~~~~
 497 [ -z "$BISON_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/bison-2.4.3 ] && {
 498     _foamSource $WM_THIRD_PARTY_DIR/packages/bison-2.4.3/platforms/$WM_OPTIONS/etc/bison-2.4.3.sh
 499 }
 500 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    BISON_DIR is initialized to: $BISON_DIR"
 501
 502 # Load flex
 503 # ~~~~~~~~~~
 504 [ -z "$FLEX_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/flex-2.5.35 ] && {
 505     _foamSource $WM_THIRD_PARTY_DIR/packages/flex-2.5.35/platforms/$WM_OPTIONS/etc/flex-2.5.35.sh
 506 }
 507 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    FLEX_DIR is initialized to: $FLEX_DIR"
 508
 509
 510 # Load zoltan
 511 # ~~~~~~~~~~
 512 [ -z "$ZOLTAN_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/zoltan_3.5 ] && {
 513     _foamSource $WM_THIRD_PARTY_DIR/packages/zoltan_3.5/platforms/$WM_OPTIONS/etc/zoltan_3.5.sh
 514 }
 515 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    ZOLTAN_DIR is initialized to: $ZOLTAN_DIR"
 516
 517
 518 # Load Python
 519 # ~~~~~~~~~~~
 520 [ -z "$PYTHON_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/Python-2.7 ] && {
 521     _foamSource $WM_THIRD_PARTY_DIR/packages/Python-2.7/platforms/$WM_OPTIONS/etc/Python-2.7.sh
 522 }
 523 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    PYTHON_DIR is initialized to: $PYTHON_DIR"
 524
 525
 526 # Load QT
 527 # ~~~~~~~
 528 [ ! -z "$QT_THIRD_PARTY" ] && [ -e $WM_THIRD_PARTY_DIR/packages/qt-everywhere-opensource-src-4.7.0 ] && {
 529     _foamSource $WM_THIRD_PARTY_DIR/packages/qt-everywhere-opensource-src-4.7.0/platforms/$WM_OPTIONS/etc/qt-everywhere-opensource-src-4.7.0.sh
 530 }
 531 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    QT_DIR is initialized to: $QT_DIR"
 532
 533
 534 # Load ParaView
 535 # ~~~~~~~~~~~~~
 536 [ -z "$PARAVIEW_SYSTEM" ] && [ -e $WM_THIRD_PARTY_DIR/packages/ParaView-3.8.1 ] && {
 537     _foamSource $WM_THIRD_PARTY_DIR/packages/ParaView-3.8.1/platforms/$WM_OPTIONS/etc/ParaView-3.8.1.sh
 538 }
 539 [ "$FOAM_VERBOSE" -a "$PS1" ] && echo "    PARAVIEW_DIR is initialized to: $PARAVIEW_DIR"
 540
 541
 542 # cleanup environment:
 543 # ~~~~~~~~~~~~~~~~~~~~
 544 unset _foamAddPath _foamAddLib minBufferSize
 545
 546 # -----------------------------------------------------------------------------