....
Checked out revision 8381.
and tried to compile it, I am using the same compiler that compiles the imp 1.0 version so I don't think it is a compiler problem
Install file: "modules/cgal/include/internal/knn.h" as "build/include/IMP/cgal/internal/knn.h"
g++ -o modules/cgal/src/internal/knn.os -c -Os -Wno-long-double -no-cpp-precomp -mno-fused-madd -fno-common -Wall -Wno-deprecated -Woverloaded-virtual -O2 -fno-finite-math-only -ftrapping-math -fsignaling-nans -fno-float-store -frounding-math -fno-strict-aliasing -DCGAL_DISABLE_ROUNDING_MATH_CHECK -fvisibility=hidden -fPIC -DIMPCGAL_EXPORTS -DGCC_VISIBILITY -Ibuild/include -I/sw/include modules/cgal/src/internal/knn.cpp
modules/cgal/src/internal/knn.cpp: In member function 'void IMP::cgal::internal::KNNData2::fill_nearest_neighbors_v(const IMP::algebra::VectorD<2u>&, unsigned int, double, IMP::Ints&) const':
modules/cgal/src/internal/knn.cpp:122: warning: passing negative value '-0x00000000000000001' for argument 1 to 'IMP::cgal::internal::VectorWithIndex<D>::VectorWithIndex(unsigned int, const IMP::algebra::VectorD<D>&) [with unsigned int D = 2u]'
modules/cgal/src/internal/knn.cpp: In member function 'void IMP::cgal::internal::KNNData2::fill_nearest_neighbors_v(const IMP::algebra::VectorD<2u>&, double, double, IMP::Ints&) const':
modules/cgal/src/internal/knn.cpp:122: warning: passing negative value '-0x00000000000000001' for argument 1 to 'IMP::cgal::internal::VectorWithIndex<D>::VectorWithIndex(unsigned int, const IMP::algebra::VectorD<D>&) [with unsigned int D = 2u]'
modules/cgal/src/internal/knn.cpp: In member function 'void IMP::cgal::internal::KNNData3::fill_nearest_neighbors_v(const IMP::algebra::VectorD<3u>&, unsigned int, double, IMP::Ints&) const':
modules/cgal/src/internal/knn.cpp:123: warning: passing negative value '-0x00000000000000001' for argument 1 to 'IMP::cgal::internal::VectorWithIndex<D>::VectorWithIndex(unsigned int, const IMP::algebra::VectorD<D>&) [with unsigned int D = 3u]'
modules/cgal/src/internal/knn.cpp: In member function 'void IMP::cgal::internal::KNNData3::fill_nearest_neighbors_v(const IMP::algebra::VectorD<3u>&, double, double, IMP::Ints&) const':
modules/cgal/src/internal/knn.cpp:123: warning: passing negative value '-0x00000000000000001' for argument 1 to 'IMP::cgal::internal::VectorWithIndex<D>::VectorWithIndex(unsigned int, const IMP::algebra::VectorD<D>&) [with unsigned int D = 3u]'
modules/cgal/src/internal/knn.cpp: In member function 'void IMP::cgal::internal::KNNData4::fill_nearest_neighbors_v(const IMP::algebra::VectorD<4u>&, unsigned int, double, IMP::Ints&) const':
modules/cgal/src/internal/knn.cpp:124: warning: passing negative value '-0x00000000000000001' for argument 1 to 'IMP::cgal::internal::VectorWithIndex<D>::VectorWithIndex(unsigned int, const IMP::algebra::VectorD<D>&) [with unsigned int D = 4u]'
modules/cgal/src/internal/knn.cpp: In member function 'void IMP::cgal::internal::KNNData4::fill_nearest_neighbors_v(const IMP::algebra::VectorD<4u>&, double, double, IMP::Ints&) const':
modules/cgal/src/internal/knn.cpp:124: warning: passing negative value '-0x00000000000000001' for argument 1 to 'IMP::cgal::internal::VectorWithIndex<D>::VectorWithIndex(unsigned int, const IMP::algebra::VectorD<D>&) [with unsigned int D = 4u]'
Install file: "modules/cgal/include/internal/polygons.h" as "build/include/IMP/cgal/internal/polygons.h"
g++ -o modules/cgal/src/internal/polygons.os -c -Os -Wno-long-double -no-cpp-precomp -mno-fused-madd -fno-common -Wall -Wno-deprecated -Woverloaded-virtual -O2 -fno-finite-math-only -ftrapping-math -fsignaling-nans -fno-float-store -frounding-math -fno-strict-aliasing -DCGAL_DISABLE_ROUNDING_MATH_CHECK -fvisibility=hidden -fPIC -DIMPCGAL_EXPORTS -DGCC_VISIBILITY -Ibuild/include -I/sw/include modules/cgal/src/internal/polygons.cpp
Install file: "modules/cgal/include/internal/polyhedrons.h" as "build/include/IMP/cgal/internal/polyhedrons.h"
Install file: "modules/algebra/include/Plane3D.h" as "build/include/IMP/algebra/Plane3D.h"
g++ -o modules/cgal/src/internal/polyhedrons.os -c -Os -Wno-long-double -no-cpp-precomp -mno-fused-madd -fno-common -Wall -Wno-deprecated -Woverloaded-virtual -O2 -fno-finite-math-only -ftrapping-math -fsignaling-nans -fno-float-store -frounding-math -fno-strict-aliasing -DCGAL_DISABLE_ROUNDING_MATH_CHECK -fvisibility=hidden -fPIC -DIMPCGAL_EXPORTS -DGCC_VISIBILITY -Ibuild/include -I/sw/include modules/cgal/src/internal/polyhedrons.cpp
modules/cgal/src/internal/polyhedrons.cpp: In function 'std::vector<std::vector<IMP::algebra::VectorD<3u>, std::allocator<IMP::algebra::VectorD<3u> > >, std::allocator<std::vector<IMP::algebra::VectorD<3u>, std::allocator<IMP::algebra::VectorD<3u> > > > > IMP::cgal::internal::<unnamed>::get_facets(CGAL::Nef_polyhedron_3<K, typename CGAL::Default_items<Kernel>::Items, bool>&)':
modules/cgal/src/internal/polyhedrons.cpp:99: internal compiler error: Bus error
Please submit a full bug report,
with preprocessed source if appropriate.
scons: *** [modules/cgal/src/internal/polyhedrons.os] Error 1
scons: building terminated because of errors.
Enabled dependencies: python, NetCDF, FFTW3, CGAL, Boost.FileSystem, Boost.ProgramOptions
Disabled/unfound optional dependencies: ANN, ExampleLib, GSL, OpenCV, Bullet, OpenMM
Enabled modules: kernel, cgal, algebra, core, container, atom, display, domino, em, example, misc, saxs, helper, statistics, restrainer, domino2, multifit, benchmark
Disabled modules: gsl, modeller, em2d, bullet, openmm
Errors building:
modules/cgal/src/internal/polyhedrons.os