dolfin team mailing list archive

[Andre Massing <massing@xxxxxxxxx>]

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Hi there!

Buildbot is trying to build my branch but complains about some boost
errors (more precisely warning treated as errors)
I remember that Johan had some problems a couple of days ago with
getting compiled his code where he needed to add some pragmas. But in
my case I did not touch any iocode so that part it pure trunk code on
my machine:
Here is the error:

Building CXX object dolfin/CMakeFiles/dolfin.dir/la/PETScBaseMatrix.cpp.o
[ 52%] Building CXX object
dolfin/CMakeFiles/dolfin.dir/la/PETScKrylovMatrix.cpp.o
[ 53%] cc1plus: warnings being treated as errors
In file included from
/work/fenics/buildbots/massing/fenics-src/dolfin/dolfin/io/XMLFile.cpp:33:
/work/fenics/local/include/boost/iostreams/filter/gzip.hpp: In
constructor
'boost::iostreams::basic_gzip_compressor<Alloc>::basic_gzip_compressor(const
boost::iostreams::gzip_params&, int) [with Alloc = std::allocator<char>]':
/work/fenics/buildbots/massing/fenics-src/dolfin/dolfin/io/XMLFile.cpp:305:
  instantiated from here
/work/fenics/local/include/boost/iostreams/filter/gzip.hpp:674: error:
overflow in implicit constant conversion
/work/fenics/local/include/boost/system/error_code.hpp: At global scope:
/work/fenics/local/include/boost/system/error_code.hpp:214: error:
'boost::system::posix_category' defined but not used
/work/fenics/local/include/boost/system/error_code.hpp:215: error:
'boost::system::errno_ecat' defined but not used
/work/fenics/local/include/boost/system/error_code.hpp:216: error:
'boost::system::native_ecat' defined but not used
Building CXX object
dolfin/CMakeFiles/dolfin.dir/la/PETScKrylovSolver.cpp.o
make[2]: *** [dolfin/CMakeFiles/dolfin.dir/io/XMLFile.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
[ 53%] Building CXX object
dolfin/CMakeFiles/dolfin.dir/la/PETScLUSolver.cpp.o
make[1]: *** [dolfin/CMakeFiles/dolfin.dir/all] Error 2
make: *** [all] Error 2
*** error during stage build_plain of dolfin: ########## Error running
make  -j3 install *** [1/1]
*** the following modules were not built *** [1/1]
dolfin


As I said on my local machine it compiles just fine (boost 1.46 oneiric)
Any idea how to resolve that? @Johannes: Do I have the exact boost
version as on the main (ubuntu based) buildbots?

Cheers,
Andre
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