Hello Everyone,
I am working on installing Deal.II on my linux box and am now receiving the following:
[ 79%] Built target deal_II.g
Scanning dependencies of target step-74.debug
[ 79%] Building CXX object examples/CMakeFiles/step-74.debug.dir/step-74/step-74.cc.o
[ 79%] Building CXX object source/matrix_free/CMakeFiles/obj_matrix_free_release.dir/mapping_info_inst3.cc.o
[ 79%] Building CXX object source/matrix_free/CMakeFiles/obj_matrix_free_release.dir/matrix_free.cc.o
[ 79%] Linking CXX executable ../bin/step-74.debug
[ 79%] Building CXX object source/matrix_free/CMakeFiles/obj_matrix_free_release.dir/shape_info.cc.o
[ 79%] Building CXX object source/matrix_free/CMakeFiles/obj_matrix_free_release.dir/task_info.cc.o
[ 79%] Building CXX object source/matrix_free/CMakeFiles/obj_matrix_free_release.dir/vector_data_exchange.cc.o
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::detail::zlib_base::zlib_base()'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::detail::gzip_header::process(char)'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::zlib_error::check(int)'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::zlib::best_speed'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::zlib::default_compression'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::detail::zlib_base::reset(bool, bool)'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::detail::zlib_base::xdeflate(int)'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::zlib::sync_flush'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::zlib::okay'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::zlib::finish'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::zlib::no_flush'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::zlib::stream_end'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::detail::zlib_base::do_init(boost::iostreams::zlib_params const&, bool, void* (*)(void*, unsigned int, unsigned int), void (*)(void*, void*), void*)'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::zlib::best_compression'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::detail::zlib_base::~zlib_base()'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::detail::zlib_base::before(char const*&, char const*, char*&, char*)'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::detail::zlib_base::after(char const*&, char*&, bool)'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::detail::gzip_footer::reset()'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::detail::zlib_base::xinflate(int)'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::zlib::default_strategy'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::detail::gzip_header::reset()'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::detail::gzip_footer::process(char)'
../lib/libdeal_II.g.so.9.3.0-pre: undefined reference to `boost::iostreams::zlib::deflated'
collect2: error: ld returned 1 exit status
examples/CMakeFiles/step-74.debug.dir/build.make:240: recipe for target 'bin/step-74.debug' failed
make[2]: *** [bin/step-74.debug] Error 1
CMakeFiles/Makefile2:3855: recipe for target 'examples/CMakeFiles/step-74.debug.dir/all' failed
make[1]: *** [examples/CMakeFiles/step-74.debug.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 79%] Built target obj_matrix_free_release
Makefile:129: recipe for target 'all' failed
make: *** [all] Error 2
Any suggestions or solutions would be greatly appreciated .