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Streamline Boost tests for compiled libraries and add documentation on Boost module usage

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This commit is contained in:
Roberto Di Remigio
2015-10-13 10:26:16 +02:00
parent cff0797b7b
commit ae87734faf
11 changed files with 52 additions and 144 deletions
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11
test/boost_libs/cmake/autocmake.cfg
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@ -5,8 +5,17 @@ min_cmake_version: 2.8
[cxx]
source: ../../../modules/cxx.cmake
[mpi]
source: ../../../modules/mpi.cmake
[python_interpreter]
source: ../../../modules/python_interpreter.cmake
[python_libs]
source: ../../../modules/python_libs.cmake
[boost]
override: {'major': 1, 'minor': 59, 'patch': 0, 'components': 'chrono;timer;system'}
override: {'major': 1, 'minor': 59, 'patch': 0, 'components': 'mpi;serialization;python'}
source: ../../../modules/boost/boost.cmake
[default_build_paths]

9
test/boost_libs/src/CMakeLists.txt
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@ -4,10 +4,5 @@ if(BUILD_CUSTOM_BOOST)
add_dependencies(example custom_boost)
endif()
set(_libs ${Boost_TIMER_LIBRARY} ${Boost_CHRONO_LIBRARY} ${Boost_SYSTEM_LIBRARY})
if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
set(_libs ${_libs} rt)
endif()
target_link_libraries(example ${_libs})
target_link_libraries(example ${Boost_MPI_LIBRARY} ${Boost_SERIALIZATION_LIBRARY} ${MPI_CXX_LIBRARIES}
${Boost_PYTHON_LIBRARY} ${PYTHON_LIBRARIES})

31
test/boost_libs/src/example.cpp
View File

@ -1,13 +1,14 @@
#include <cmath>
#include <iostream>
#include <iomanip>
#include <boost/timer/timer.hpp>
#include <boost/mpi/environment.hpp>
#include <boost/mpi/communicator.hpp>
#include <boost/python.hpp>
#include <boost/version.hpp>
int main()
{
boost::timer::auto_cpu_timer t;
using namespace boost::python;
namespace mpi = boost::mpi;
std::cout << "Boost version: "
<< BOOST_VERSION / 100000
@ -17,10 +18,26 @@ int main()
<< BOOST_VERSION % 100
<< std::endl;
try {
Py_Initialize();
std::cout << "Measuring some timings..." << std::endl;
for (long i = 0; i < 100000000; ++i)
std::sqrt(123.456L); // burn some time
object main_module((
handle<>(borrowed(PyImport_AddModule("__main__")))));
object main_namespace = main_module.attr("__dict__");
handle<> ignored(( PyRun_String( "print \"Hello, World\"",
Py_file_input,
main_namespace.ptr(),
main_namespace.ptr() ) ));
} catch( error_already_set ) {
PyErr_Print();
}
mpi::environment env;
mpi::communicator world;
std::cout << "I am process " << world.rank() << " of " << world.size()
<< "." << std::endl;
std::cout << "PASSED" << std::endl;