Maik Beckmann wrote:

Same problem on Linux using gcc-4.1.1 and glibc-2.4. Since Matlab's mexglx files don't like libstdc++'s std::string operations like str1 + str2 (--> segfault) I'm using STLport-5.0.2 which solves this issue. But now I can't use boost_regex :(

Why not? Did you build regex against STLport? Thanks, John.

Maik Beckmann wrote:

Hello John

...

Why not? Did you build regex against STLport?

It isn't that important to me to solve this isse, since at work (I'm a student helper) I'm using mingw wich works fine with matlab libstdc++ and boost regex. But maybe there are others who need to handle this, so for investigation...

... I compiled boost-1.33.1 by typing:

bjam -sTOOLS="gcc-stlport" -sSTLPORT_PATH="/usr/include/stlport/" -sSTLPORT_VERSION="5.0.2" -sBUILD="release <runtime-link>dynamic <stlport-iostream>on" stage

That would look for the STLport headers in "/usr/include/stlport/STLport-5.0.2/stlport" which I suspect in not what you wanted. The linker errors are certainly typical of what happens when you link against a regex lib that is *not* built against STLport. And yes, we need to improve the error checking in these STLport toolsets. HTH, John.

Hello After I found out how to make bjam verbose for checking the included dirs I build boost again: <command> bjam -d2 -sTOOLS="gcc-stlport" -sSTLPORT_PATH="this/is/a/dummy" -sSTLPORT_VERSION="5.0.2" -sSTLPORT_5.0.2_PATH="/usr/include" -sBUILD="release" stage </command> The "-d2" option to check if it include's the right directory ( should be /usr/include/stlport): <bjam output> gcc-C++-action bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/c_regex_traits.o set -e "g++" -c -Wall -ftemplate-depth-255 -DNDEBUG -DNDEBUG -DBOOST_REGEX_DYN_LINK=1 -D_STLP_USE_DYNAMIC_LIB=1 -O3 -finline-functions -Wno-inline -fPIC -I"bin/boost/libs/regex/build" -I "/usr/include/stlport" -I "/home/maik/Eigene-Dateien/WZL/boost_1_33_1" -o "bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/c_regex_traits.o" "/home/maik/Eigene-Dateien/WZL/boost_1_33_1/libs/regex/build/../src/c_regex_traits.cpp" <bjam output> but... there are new linker errors: <linker> find_regex.cc:(.text._ZNK8stlp_std12_String_baseIcNS_9allocatorIcEEE21_M_throw_length_errorEv[stlp_std::_String_base::_M_throw_length_error() const]+0x9): undefined reference to `stlp_std::__stl_throw_length_error(char const*)' CMakeFiles/find_regex.dir/find_regex.o: In function `boost::bad_function_call::~bad_function_call()': find_regex.cc:(.text._ZN5boost17bad_function_callD0Ev[boost::bad_function_call::~bad_function_call()]+0x12): undefined reference to `stlp_std::runtime_error::~runtime_error()' CMakeFiles/find_regex.dir/find_regex.o: In function `boost::bad_function_call::~bad_function_call()': find_regex.cc:(.text._ZN5boost17bad_function_callD1Ev[boost::bad_function_call::~bad_function_call()]+0xb): undefined reference to `stlp_std::runtime_error::~runtime_error()' CMakeFiles/find_regex.dir/find_regex.o: In function `bool stlp_std::_M_init

(stlp_std::basic_ostream&)': find_regex.cc:(.text._ZN8stlp_std7_M_initIcNS_11char_traitsIcEEEEbRNS_13basic_ostreamIT_T0_EE[bool stlp_std::_M_init(stlp_std::basic_ostream&)]+0x86): undefined reference to `stlp_std::ios_base::_M_throw_failure()' find_regex.cc:(.text._ZN8stlp_std7_M_initIcNS_11char_traitsIcEEEEbRNS_13basic_ostreamIT_T0_EE[bool stlp_std::_M_init(stlp_std::basic_ostream&)]+0xa2): undefined reference to `stlp_std::ios_base::_M_throw_failure()' CMakeFiles/find_regex.dir/find_regex.o: In function `stlp_std::basic_ostream::put(char)]+0x7c): undefined reference to `stlp_std::ios_base::_M_throw_failure()' find_regex.cc:(.text._ZN8stlp_std13basic_ostreamIcNS_11char_traitsIcEEE3putEc[stlp_std::basic_ostream::put(char)]+0xd3): undefined reference to `stlp_std::ios_base::_M_throw_failure()' find_regex.cc:(.text._ZN8stlp_std13basic_ostreamIcNS_11char_traitsIcEEE3putEc[stlp_std::basic_ostream::put(char)]+0x187): undefined reference to `stlp_std::ios_base::_M_throw_failure()' CMakeFiles/find_regex.dir/find_regex.o:find_regex.cc:(.text._ZN8stlp_std4endlIcNS_11char_traitsIcEEEERNS_13basic_ostreamIT_T0_EES7_[stlp_std::basic_ostream& stlp_std::endl(stlp_std::basic_ostream&)]+0x5c): more undefined references to `stlp_std::ios_base::_M_throw_failure()' follow CMakeFiles/find_regex.dir/find_regex.o: In function `boost::re_detail::perl_matcher >, boost::regex_traits ::perl_matcher(char const*, char const*, boost::match_results > >&, boost::basic_regex > const&, boost::regex_constants::_match_flags, char const*)': find_regex.cc:(.text._ZN5boost9re_detail12perl_matcherIPKcN8stlp_std9allocatorINS_9sub_matchIS3_EEEENS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEEC1ES3_S3_RNS_13match_resultsIS3_S8_EERKNS_11basic_regexIcSC_EENS_15regex_constants12_match_flagsES3_[boost::re_detail::perl_matcher >, boost::regex_traits >::perl_matcher(char const*, char const*, boost::match_results > >&, boost::basic_regex > const&, boost::regex_constants::_match_flags, char const*)]+0x86): undefined reference to `boost::re_detail::perl_matcher >, boost::regex_traits >::construct_init(boost::basic_regex > const&, boost::regex_constants::_match_flags)' CMakeFiles/find_regex.dir/find_regex.o: In function `bool boost::regex_search >, char, boost::regex_traits >(char const*, char const*, boost::match_results > >&, boost::basic_regex > const&, boost::regex_constants::_match_flags, char const*)': find_regex.cc:(.text._ZN5boost12regex_searchIPKcN8stlp_std9allocatorINS_9sub_matchIS2_EEEEcNS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEEEbT_SC_RNS_13match_resultsISC_T0_EERKNS_11basic_regexIT1_T2_EENS_15regex_constants12_match_flagsESC_[bool boost::regex_search >, char, boost::regex_traits >(char const*, char const*, boost::match_results > >&, boost::basic_regex > const&, boost::regex_constants::_match_flags, char const*)]+0x6a): undefined reference to `boost::re_detail::perl_matcher >, boost::regex_traits >::find()' CMakeFiles/find_regex.dir/find_regex.o: In function `boost::function2, char const*, char const*, stlp_std::allocatorboost::function_base >::operator()(char const*, char const*) const': find_regex.cc:(.text._ZNK5boost9function2INS_14iterator_rangeIPKcEES3_S3_N8stlp_std9allocatorINS_13function_baseEEEEclES3_S3_[boost::function2, char const*, char const*, stlp_std::allocatorboost::function_base >::operator()(char const*, char const*) const]+0x47): undefined reference to `stlp_std::__Named_exception::__Named_exception(stlp_std::basic_string const&)' find_regex.cc:(.text._ZNK5boost9function2INS_14iterator_rangeIPKcEES3_S3_N8stlp_std9allocatorINS_13function_baseEEEEclES3_S3_[boost::function2, char const*, char const*, stlp_std::allocatorboost::function_base >::operator()(char const*, char const*) const]+0x5d): undefined reference to `vtable for stlp_std::runtime_error' find_regex.cc:(.text._ZNK5boost9function2INS_14iterator_rangeIPKcEES3_S3_N8stlp_std9allocatorINS_13function_baseEEEEclES3_S3_[boost::function2, char const*, char const*, stlp_std::allocatorboost::function_base >::operator()(char const*, char const*) const]+0x9b): undefined reference to `vtable for stlp_std::__Named_exception' find_regex.cc:(.text._ZNK5boost9function2INS_14iterator_rangeIPKcEES3_S3_N8stlp_std9allocatorINS_13function_baseEEEEclES3_S3_[boost::function2, char const*, char const*, stlp_std::allocatorboost::function_base >::operator()(char const*, char const*) const]+0x13e): undefined reference to `stlp_std::runtime_error::~runtime_error()' CMakeFiles/find_regex.dir/find_regex.o: In function `void boost::re_detail::raise_error > >(boost::regex_traits_wrapper > const&, boost::regex_constants::error_type)': find_regex.cc:(.text._ZN5boost9re_detail11raise_errorINS_20regex_traits_wrapperINS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEEEEEvRKT_NS_15regex_constants10error_typeE[void boost::re_detail::raise_error > >(boost::regex_traits_wrapper > const&, boost::regex_constants::error_type)]+0xa0): undefined reference to `stlp_std::__Named_exception::__Named_exception(stlp_std::basic_string const&)' find_regex.cc:(.text._ZN5boost9re_detail11raise_errorINS_20regex_traits_wrapperINS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEEEEEvRKT_NS_15regex_constants10error_typeE[void boost::re_detail::raise_error > >(boost::regex_traits_wrapper > const&, boost::regex_constants::error_type)]+0xb6): undefined reference to `vtable for stlp_std::runtime_error' find_regex.cc:(.text._ZN5boost9re_detail11raise_errorINS_20regex_traits_wrapperINS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEEEEEvRKT_NS_15regex_constants10error_typeE[void boost::re_detail::raise_error > >(boost::regex_traits_wrapper > const&, boost::regex_constants::error_type)]+0xda): undefined reference to `boost::re_detail::raise_runtime_error(stlp_std::runtime_error const&)' find_regex.cc:(.text._ZN5boost9re_detail11raise_errorINS_20regex_traits_wrapperINS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEEEEEvRKT_NS_15regex_constants10error_typeE[void boost::re_detail::raise_error > >(boost::regex_traits_wrapper > const&, boost::regex_constants::error_type)]+0xe2): undefined reference to `stlp_std::runtime_error::~runtime_error()' find_regex.cc:(.text._ZN5boost9re_detail11raise_errorINS_20regex_traits_wrapperINS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEEEEEvRKT_NS_15regex_constants10error_typeE[void boost::re_detail::raise_error > >(boost::regex_traits_wrapper > const&, boost::regex_constants::error_type)]+0x180): undefined reference to `stlp_std::runtime_error::~runtime_error()' CMakeFiles/find_regex.dir/find_regex.o: In function `boost::re_detail::perl_matcher >, boost::regex_traits ::construct_init(boost::basic_regex > const&, boost::regex_constants::_match_flags)': find_regex.cc:(.text._ZN5boost9re_detail12perl_matcherIPcN8stlp_std9allocatorINS_9sub_matchIS2_EEEENS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEE14construct_initERKNS_11basic_regexIcSB_EENS_15regex_constants12_match_flagsE[boost::re_detail::perl_matcher >, boost::regex_traits >::construct_init(boost::basic_regex > const&, boost::regex_constants::_match_flags)]+0x15e): undefined reference to `stlp_std::__Named_exception::__Named_exception(stlp_std::basic_string const&)' find_regex.cc:(.text._ZN5boost9re_detail12perl_matcherIPcN8stlp_std9allocatorINS_9sub_matchIS2_EEEENS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEE14construct_initERKNS_11basic_regexIcSB_EENS_15regex_constants12_match_flagsE[boost::re_detail::perl_matcher >, boost::regex_traits >::construct_init(boost::basic_regex > const&, boost::regex_constants::_match_flags)]+0x174): undefined reference to `vtable for stlp_std::invalid_argument' find_regex.cc:(.text._ZN5boost9re_detail12perl_matcherIPcN8stlp_std9allocatorINS_9sub_matchIS2_EEEENS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEE14construct_initERKNS_11basic_regexIcSB_EENS_15regex_constants12_match_flagsE[boost::re_detail::perl_matcher >, boost::regex_traits >::construct_init(boost::basic_regex > const&, boost::regex_constants::_match_flags)]+0x1a6): undefined reference to `vtable for stlp_std::__Named_exception' find_regex.cc:(.text._ZN5boost9re_detail12perl_matcherIPcN8stlp_std9allocatorINS_9sub_matchIS2_EEEENS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEE14construct_initERKNS_11basic_regexIcSB_EENS_15regex_constants12_match_flagsE[boost::re_detail::perl_matcher >, boost::regex_traits >::construct_init(boost::basic_regex > const&, boost::regex_constants::_match_flags)]+0x1c9): undefined reference to `vtable for stlp_std::invalid_argument' find_regex.cc:(.text._ZN5boost9re_detail12perl_matcherIPcN8stlp_std9allocatorINS_9sub_matchIS2_EEEENS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEE14construct_initERKNS_11basic_regexIcSB_EENS_15regex_constants12_match_flagsE[boost::re_detail::perl_matcher >, boost::regex_traits >::construct_init(boost::basic_regex > const&, boost::regex_constants::_match_flags)]+0x1d1): undefined reference to `stlp_std::invalid_argument::~invalid_argument()' find_regex.cc:(.text._ZN5boost9re_detail12perl_matcherIPcN8stlp_std9allocatorINS_9sub_matchIS2_EEEENS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEE14construct_initERKNS_11basic_regexIcSB_EENS_15regex_constants12_match_flagsE[boost::re_detail::perl_matcher >, boost::regex_traits >::construct_init(boost::basic_regex > const&, boost::regex_constants::_match_flags)]+0x1d9): undefined reference to `typeinfo for stlp_std::invalid_argument' find_regex.cc:(.text._ZN5boost9re_detail12perl_matcherIPcN8stlp_std9allocatorINS_9sub_matchIS2_EEEENS_12regex_traitsIcNS_16cpp_regex_traitsIcEEEEE14construct_initERKNS_11basic_regexIcSB_EENS_15regex_constants12_match_flagsE[boost::re_detail::perl_matcher >, boost::regex_traits >::construct_init(boost::basic_regex > const&, boost::regex_constants::_match_flags)]+0x40e): undefined reference to `stlp_std::invalid_argument::~invalid_argument()' CMakeFiles/find_regex.dir/find_regex.o:(.rodata._ZTVN5boost17bad_function_callE[vtable for boost::bad_function_call]+0x10): undefined reference to `stlp_std::__Named_exception::what() const' CMakeFiles/find_regex.dir/find_regex.o:(.rodata._ZTIN5boost17bad_function_callE[typeinfo for boost::bad_function_call]+0x8): undefined reference to `typeinfo for stlp_std::runtime_error' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::locale::~locale()' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::ctype<char>::scan_not(stlpmtx_std::ctype_base::mask, char const*, char const*) const' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::ctype<char>::id' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::invalid_argument::~invalid_argument()' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::logic_error::~logic_error()' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::__Named_exception::what() const' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::ctype::id' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::locale::operator=(stlpmtx_std::locale const&)' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::messages<char>::id' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::runtime_error::~runtime_error()' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::locale::locale(stlpmtx_std::locale const&)' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `vtable for stlpmtx_std::overflow_error' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::overflow_error::~overflow_error()' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::locale::locale()' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `vtable for stlpmtx_std::logic_error' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::ios_base::_M_throw_failure()' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::collate::id' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `typeinfo for stlpmtx_std::overflow_error' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::messages::id' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::locale::_M_use_facet(stlpmtx_std::locale::id const&) const' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `typeinfo for stlpmtx_std::logic_error' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::__stl_throw_length_error(char const*)' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::__stl_throw_out_of_range(char const*)' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `typeinfo for stlpmtx_std::invalid_argument' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::ios_base::~ios_base()' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `typeinfo for stlpmtx_std::runtime_error' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `vtable for stlpmtx_std::__Named_exception' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::ios_base::imbue(stlpmtx_std::locale const&)' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::__Named_exception::__Named_exception(stlpmtx_std::basic_string const&)' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::locale::_M_get_facet(stlpmtx_std::locale::id const&) const' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::numpunct::id' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `vtable for stlpmtx_std::invalid_argument' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `vtable for stlpmtx_std::runtime_error' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::ios_base::ios_base()' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::numpunct<char>::id' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::collate<char>::id' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `typeinfo for stlpmtx_std::ios_base' /home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true/libboost_regex-gcc-p-1_33_1.so: undefined reference to `stlpmtx_std::runtime_error::~runtime_error()' </linker>

It looks like I didn't linked to libstlport.so, but here is the linker command line: <linker command> /usr/bin/c++ -O2 -march=athlon-xp -mtune=athlon-xp -pipe -m3dnow -mmmx -fomit-frame-pointer -momit-leaf-frame-pointer -fno-ident -fvisibility-inlines-hidden -fPIC "CMakeFiles/find_regex.dir/find_regex.o" -o find_regex -rdynamic -L/home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true -lboost_regex-gcc-p-1_33_1 -lstlport -Wl,-rpath,/home/maik/Eigene-Dateien/WZL/boost_1_33_1/bin/boost/libs/regex/build/libboost_regex.so/gcc-stlport/release/shared-linkable-true I think there's something wrong with the command I build boost with, again. John, can you please give me an bjam command to build boost right. STLport headers are in /usr/include/stlport and the libs in /usr/lib. Thanks in advance, Maik