osgdbIGES is an OpenSceneGraph plugin to read IGES files using OpenCascade to tesselate IGES entities.

• Abhishek Bansal, VizExperts India Pvt. Ltd. (initial release)
• Sylvain MARIE, VTREEM (refactor, CMake file, update to use OCE 0.15)

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, or (at your option) any later version.

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

• OpenSceneGraph (tested with commit 8979028)
• OpenCascade OCE (tested with 0.15)

ccmake -DCMAKE_BUILD_TYPE=Release \
  -D CMAKE_OSX_ARCHITECTURES:STRING="x86_64" \
  -D CMAKE_OSX_SYSROOT:STRING="/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/" \
  -D CMAKE_INSTALL_PREFIX:STRING="{path to OSG binaries};{path to OSG root directory}"  \
  -D OSG_BINARY_DIR:STRING="{path to OSG binaries}" \
  -D OCC_INCLUDE_DIR:STRING="/usr/local/include/oce" \
  -D OCC_LIBRARY_DIR:STRING="/usr/local/lib" \
  -D CMAKE_CXX_FLAGS:STRING="-std=c++11" \
  -D CMAKE_EXE_LINKER_FLAGS:STRING="-stdlib=libc++" \
  {path to osgDBIGES sources}
make -j 4

Don't forget to add the path to the plugin to the OSG_LIBRARY_PATH environment variable in order the osgDB to find it at runtime.