genParaViewStubs

#! /bin/bash
#------------------------------------------------------------------------------
# License
#     This file is part of blueCAPE's unofficial mingw patches for OpenFOAM.
#     For more information about these patches, visit:
#         http://www.bluecape.com.pt/blueCFD
#
#     OpenFOAM's official site: http://www.openfoam.com
#
#     OpenFOAM is free software: you can redistribute it and/or modify it
#     under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
#
#     OpenFOAM 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 General Public License
#     for more details.
#
#     You should have received a copy of the GNU General Public License
#     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
#
# Script
#     genParaViewstubs
#
# Description
#     This script generates the link libraries for Gcc on ParaView DLLs.
#
#     Apparently this can't be done with MSVC libraries:
#         http://www.mingw.org/wiki/MixingCompilers
#
#------------------------------------------------------------------------------

if ! isMinGW; then
  echo "Error: this script is meant to be used for MinGW compilers only!"
  exit 1
fi

# run from third-party directory only
cd ${0%/*} || exit 1
wmakeCheckPwd "$WM_THIRD_PARTY_DIR" || {
    echo "Error: Current directory is not \$WM_THIRD_PARTY_DIR"
    echo "    The environment variables are inconsistent with the installation."
    echo "    Check the OpenFOAM entries in your dot-files and source them."
    exit 1
}
. etc/tools/ThirdPartyFunctions
. etc/tools/makeExtraThirdPartyFunctions

#end of initializations -------------------------------------------

create_gcccompatible_libraries()
{
  for library in $ParaView_DIR/bin/*.dll; do
    filenameext=${library##*/}
    filename=${filenameext%%.*}
    echo -e "\033[1m creating stub for $library in '.a' format \033[0m"
    cd "$ParaView_DIR/lib/paraview-$ParaView_MAJOR"

    #pexports has issues with some special DLLs.
    #pexports -o "$library" > ${filename}.def

    gendef "$library" && \
    ${WM_COMPILER_ARCH}-dlltool -d ${filename}.def -l lib${filename}.a -D ${filename}.dll
  done
}


#script start ------------------------------------------------------

#if [ ! -e "$ParaView_DIR/lib/paraview-$ParaView_MAJOR/vtkCommon.lib" ]; then
#  ./get-em so paraview-windev=default || {
#    echo "Unable to retrieve and unpack necessary files for ParaView."
#    exit 1
#  }
#fi

if [ ! -e "$ParaView_DIR/lib/paraview-$ParaView_MAJOR/vtkCommon.a" ]; then

  #this function will take care of the logistics associated with using pexports.
  build_pexports

  echo -e "\033[1m Generating ParaView library interfaces for MinGW... \033[0m"

  create_gcccompatible_libraries

  echo -e "\033[1m All done. \033[0m"
else
  echo -e "\033[1m ParaView stubs are already built and ready to use. \033[0m"
fi