Building clang 5 (for coroutines)

Kirit_Saelensminde · June 14, 2017, 12:41pm

Hi,

I've been trying to get a copy of clang 5 working so I can start to get to grips with the coroutines. I'm on Ubuntu Zesty for reference.

My first attempt was to dockerize the nightly packages using:

deb Index of /zesty/ llvm-toolchain-zesty main

But as far as I can tell there isn't any way to get the latest libc++ this way, at least no matter what I try I can't find the coroutine header on the image.

Next I've tried the git monorepo. I've tried to build with ninja and cmake using the instructions on <http://llvm.org/docs/GettingStarted.html>\. I've tried to use the packaged versions of both clang and gcc to do the build.

I've also tried to use the git repos from llvm-project on github and then finally the svn repositories. In all cases I get large numbers of link errors like the ones at the end of this message.

The latest cmake invokation I've tried is this one:

CC=clang CXX=clang++ cmake ../svn/llvm -DLLVM_ENABLE_PROJECTS="llvm" -DCMAKE_BUILD_TYPE=Release

Should I be taking particular commits, or am I doing something idiotic? I don't develop using cmake, make or ninja, so I certainly don't know what to not do.

Thanks in advance,

Kirit

_11char_traitsIwEENS_9allocatorIwEEEEPm+0x16f): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o:(.data.rel.ro._ZTINSt3__112strstreambufE+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o:(.data.rel.ro._ZTINSt3__110istrstreamE+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o:(.data.rel.ro._ZTINSt3__110ostrstreamE+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o:(.data.rel.ro._ZTINSt3__19strstreamE+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o: In function `std::__1::generic_category()':
/home/kirit/Projects/language/clang-docker/svn/libcxx/src/system_error.cpp:(.text._ZNSt3__116generic_categoryEv+0x13): undefined reference to `__cxa_guard_acquire'
/home/kirit/Projects/language/clang-docker/svn/libcxx/src/system_error.cpp:(.text._ZNSt3__116generic_categoryEv+0x31): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o: In function `std::__1::__system_error_category::default_error_condition(int) const':
/home/kirit/Projects/language/clang-docker/svn/libcxx/src/system_error.cpp:(.text._ZNKSt3__123__system_error_category23default_error_conditionEi+0x27): undefined reference to `__cxa_guard_acquire'
/home/kirit/Projects/language/clang-docker/svn/libcxx/src/system_error.cpp:(.text._ZNKSt3__123__system_error_category23default_error_conditionEi+0x5f): undefined reference to `__cxa_guard_acquire'
/home/kirit/Projects/language/clang-docker/svn/libcxx/src/system_error.cpp:(.text._ZNKSt3__123__system_error_category23default_error_conditionEi+0x7d): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o: In function `std::__1::system_category()':
/home/kirit/Projects/language/clang-docker/svn/libcxx/src/system_error.cpp:(.text._ZNSt3__115system_categoryEv+0x13): undefined reference to `__cxa_guard_acquire'

TNorthover · June 14, 2017, 1:48pm

I think your Clang installation is dodgy: it's not linking against
libstdc++ for some reason. I'd probably skip the "CC=clang
CXX=clang++" prefix for CMake in your situation, building things with
GCC is always going to be the easiest path on Ubuntu and Clang should
work just as well if it's been built by GCC.

Cheers.

Tim.

Kirit_Saelensminde · June 14, 2017, 4:22pm

I've also tried to use the git repos from llvm-project on github and then finally the svn repositories. In all cases I get large numbers of link errors like the ones at the end of this message.

I think your Clang installation is dodgy: it's not linking against
libstdc++ for some reason. I'd probably skip the "CC=clang
CXX=clang++" prefix for CMake in your situation, building things with
GCC is always going to be the easiest path on Ubuntu and Clang should
work just as well if it's been built by GCC.

I've been doing some tries. I thought I could just run cmake with different projects listed and it would re-write the build files. Turns out it doesn't work like that. So, I've done some builds like this:

CC=gcc CXX=g++ cmake ../svn/llvm -DLLVM_ENABLE_PROJECTS="llvm" -DCMAKE_BUILD_TYPE=Release

CC=gcc CXX=g++ cmake ../svn/llvm -DLLVM_ENABLE_PROJECTS="llvm;clang" -DCMAKE_BUILD_TYPE=Release

These first two work, but this one:

CC=gcc CXX=g++ cmake ../svn/llvm -DLLVM_ENABLE_PROJECTS="llvm;clang;libcxx" -DCMAKE_BUILD_TYPE=Release

This one fails, so the problem is in building the library. The errors look to me like things that are in the library itself are missing. I've included the full list below this time, and you can see, way down at the bottom, the errors are in linking libc++.so.1.0

Kirit

CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::(anonymous namespace)::__throw_runtime_error(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)':
locale.cpp:(.text.unlikely._ZNSt3__112_GLOBAL__N_1L21__throw_runtime_errorERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0xf): undefined reference to `__cxa_allocate_exception'
locale.cpp:(.text.unlikely._ZNSt3__112_GLOBAL__N_1L21__throw_runtime_errorERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x33): undefined reference to `__cxa_throw'
locale.cpp:(.text.unlikely._ZNSt3__112_GLOBAL__N_1L21__throw_runtime_errorERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x3e): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::ctype_byname<wchar_t>::do_widen(char) const':
locale.cpp:(.text._ZNKSt3__112ctype_bynameIwE8do_widenEc+0x43): undefined reference to `__cxa_call_unexpected'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::ctype_byname<wchar_t>::do_widen(char const*, char const*, wchar_t*) const':
locale.cpp:(.text._ZNKSt3__112ctype_bynameIwE8do_widenEPKcS3_Pw+0x7a): undefined reference to `__cxa_call_unexpected'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::ctype_byname<wchar_t>::do_narrow(wchar_t, char) const':
locale.cpp:(.text._ZNKSt3__112ctype_bynameIwE9do_narrowEwc+0x46): undefined reference to `__cxa_call_unexpected'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::ctype_byname<wchar_t>::do_narrow(wchar_t const*, wchar_t const*, char, char*) const':
locale.cpp:(.text._ZNKSt3__112ctype_bynameIwE9do_narrowEPKwS3_cPc+0x8d): undefined reference to `__cxa_call_unexpected'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::locale::__imp::use_facet(long) const [clone .part.18]':
locale.cpp:(.text.unlikely._ZNKSt3__16locale5__imp9use_facetEl.part.18+0x7): undefined reference to `__cxa_allocate_exception'
locale.cpp:(.text.unlikely._ZNKSt3__16locale5__imp9use_facetEl.part.18+0x28): undefined reference to `__cxa_throw'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<char>::__weeks() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__weeksEv+0x21): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__weeksEv+0x167): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__weeksEv+0x178): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__weeksEv+0x35a): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__weeksEv+0x383): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<wchar_t>::__weeks() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__weeksEv+0x21): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__weeksEv+0x167): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__weeksEv+0x178): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__weeksEv+0x35a): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__weeksEv+0x383): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<char>::__months() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE8__monthsEv+0x21): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE8__monthsEv+0x225): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE8__monthsEv+0x238): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE8__monthsEv+0x280): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE8__monthsEv+0x2a9): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<wchar_t>::__months() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x21): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x225): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x238): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x280): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x2a9): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<char>::__am_pm() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__am_pmEv+0x21): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__am_pmEv+0x7f): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__am_pmEv+0x98): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__am_pmEv+0xd8): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__am_pmEv+0x101): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<wchar_t>::__am_pm() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__am_pmEv+0x21): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__am_pmEv+0x7f): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__am_pmEv+0x98): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__am_pmEv+0xd8): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__am_pmEv+0x101): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<char>::__X() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE3__XEv+0x24): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE3__XEv+0x62): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<char>::__x() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE3__xEv+0x24): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE3__xEv+0x62): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<char>::__r() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE3__rEv+0x24): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE3__rEv+0x75): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<char>::__c() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE3__cEv+0x24): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE3__cEv+0x72): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::checked_string_to_char_convert(char&, char const*, __locale_struct*)':
locale.cpp:(.text._ZNSt3__1L30checked_string_to_char_convertERcPKcP15__locale_struct+0x12a): undefined reference to `__cxa_call_unexpected'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<wchar_t>::__X() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE3__XEv+0x26): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE3__XEv+0xa3): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE3__XEv+0x12f): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<wchar_t>::__r() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE3__rEv+0x26): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE3__rEv+0xa3): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE3__rEv+0x12f): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<wchar_t>::__c() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE3__cEv+0x26): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE3__cEv+0xa3): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE3__cEv+0x12f): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__time_get_c_storage<wchar_t>::__x() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE3__xEv+0x26): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE3__xEv+0xa3): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE3__xEv+0x12f): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__cloc()':
locale.cpp:(.text._ZNSt3__16__clocEv+0x24): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNSt3__16__clocEv+0x67): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__throw_runtime_error(char const*)':
locale.cpp:(.text._ZNSt3__121__throw_runtime_errorEPKc+0xf): undefined reference to `__cxa_allocate_exception'
locale.cpp:(.text._ZNSt3__121__throw_runtime_errorEPKc+0x33): undefined reference to `__cxa_throw'
locale.cpp:(.text._ZNSt3__121__throw_runtime_errorEPKc+0x3e): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__vector_base_common<true>::__throw_length_error() const':
locale.cpp:(.text._ZNKSt3__120__vector_base_commonILb1EE20__throw_length_errorEv[_ZNKSt3__120__vector_base_commonILb1EE20__throw_length_errorEv]+0xc): undefined reference to `__cxa_allocate_exception'
locale.cpp:(.text._ZNKSt3__120__vector_base_commonILb1EE20__throw_length_errorEv[_ZNKSt3__120__vector_base_commonILb1EE20__throw_length_errorEv]+0x42): undefined reference to `__cxa_throw'
locale.cpp:(.text._ZNKSt3__120__vector_base_commonILb1EE20__throw_length_errorEv[_ZNKSt3__120__vector_base_commonILb1EE20__throw_length_errorEv]+0x4d): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::__vector_base_common<true>::__throw_out_of_range() const':
locale.cpp:(.text._ZNKSt3__120__vector_base_commonILb1EE20__throw_out_of_rangeEv[_ZNKSt3__120__vector_base_commonILb1EE20__throw_out_of_rangeEv]+0xc): undefined reference to `__cxa_allocate_exception'
locale.cpp:(.text._ZNKSt3__120__vector_base_commonILb1EE20__throw_out_of_rangeEv[_ZNKSt3__120__vector_base_commonILb1EE20__throw_out_of_rangeEv]+0x42): undefined reference to `__cxa_throw'
locale.cpp:(.text._ZNKSt3__120__vector_base_commonILb1EE20__throw_out_of_rangeEv[_ZNKSt3__120__vector_base_commonILb1EE20__throw_out_of_rangeEv]+0x4d): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::locale::classic()':
locale.cpp:(.text._ZNSt3__16locale7classicEv+0x21): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNSt3__16locale7classicEv+0x6d): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNSt3__16locale7classicEv+0x81): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::locale::__global()':
locale.cpp:(.text._ZNSt3__16locale8__globalEv+0x21): undefined reference to `__cxa_guard_acquire'
locale.cpp:(.text._ZNSt3__16locale8__globalEv+0x62): undefined reference to `__cxa_guard_release'
locale.cpp:(.text._ZNSt3__16locale8__globalEv+0x76): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::locale::__imp::__imp(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, unsigned long)':
locale.cpp:(.text._ZNSt3__16locale5__impC2ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEm+0x85a): undefined reference to `__cxa_begin_catch'
locale.cpp:(.text._ZNSt3__16locale5__impC2ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEm+0x8b7): undefined reference to `__cxa_rethrow'
locale.cpp:(.text._ZNSt3__16locale5__impC2ERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEm+0x8c1): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::locale::locale(char const*)':
locale.cpp:(.text._ZNSt3__16localeC2EPKc+0x119): undefined reference to `__cxa_allocate_exception'
locale.cpp:(.text._ZNSt3__16localeC2EPKc+0x141): undefined reference to `__cxa_throw'
locale.cpp:(.text._ZNSt3__16localeC2EPKc+0x16c): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::locale::__imp::__imp(std::__1::locale::__imp const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int)':
locale.cpp:(.text._ZNSt3__16locale5__impC2ERKS1_RKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEi+0x8ea): undefined reference to `__cxa_begin_catch'
locale.cpp:(.text._ZNSt3__16locale5__impC2ERKS1_RKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEi+0x946): undefined reference to `__cxa_rethrow'
locale.cpp:(.text._ZNSt3__16locale5__impC2ERKS1_RKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEi+0xaa3): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::locale::locale(std::__1::locale const&, char const*, int)':
locale.cpp:(.text._ZNSt3__16localeC2ERKS0_PKci+0x131): undefined reference to `__cxa_allocate_exception'
locale.cpp:(.text._ZNSt3__16localeC2ERKS0_PKci+0x159): undefined reference to `__cxa_throw'
locale.cpp:(.text._ZNSt3__16localeC2ERKS0_PKci+0x184): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::locale::__imp::__imp(std::__1::locale::__imp const&, std::__1::locale::__imp const&, int)':
locale.cpp:(.text._ZNSt3__16locale5__impC2ERKS1_S3_i+0x8d6): undefined reference to `__cxa_begin_catch'
locale.cpp:(.text._ZNSt3__16locale5__impC2ERKS1_S3_i+0x932): undefined reference to `__cxa_rethrow'
locale.cpp:(.text._ZNSt3__16locale5__impC2ERKS1_S3_i+0x961): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__110__time_getE[_ZTINSt3__110__time_getE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__114__num_get_baseE[_ZTINSt3__114__num_get_baseE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__114__num_put_baseE[_ZTINSt3__114__num_put_baseE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__110money_baseE[_ZTINSt3__110money_baseE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__110__time_putE[_ZTINSt3__110__time_putE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__111__money_getIwEE[_ZTINSt3__111__money_getIwEE]+0x0): more undefined references to `vtable for __cxxabiv1::__class_type_info' follow
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__19__num_getIcEE[_ZTINSt3__19__num_getIcEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__19__num_getIwEE[_ZTINSt3__19__num_getIwEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__112codecvt_baseE[_ZTINSt3__112codecvt_baseE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__19__num_putIcEE[_ZTINSt3__19__num_putIcEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__19__num_putIwEE[_ZTINSt3__19__num_putIwEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__111__money_putIwEE[_ZTINSt3__111__money_putIwEE]+0x0): undefined reference to `vtable for[ 15%] Built target intrinsics_gen
__cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__113messages_baseE[_ZTINSt3__113messages_baseE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__111__money_getIcEE[_ZTINSt3__111__money_getIcEE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__19time_baseE[_ZTINSt3__19time_baseE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__118__time_get_storageIcEE[_ZTINSt3__118__time_get_storageIcEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__118__time_get_storageIwEE[_ZTINSt3__118__time_get_storageIwEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__16locale5facetE[_ZTINSt3__16locale5facetE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__17collateIcEE[_ZTINSt3__17collateIcEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__17collateIwEE[_ZTINSt3__17collateIwEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__114collate_bynameIcEE[_ZTINSt3__114collate_bynameIcEE]+0x0): more undefined references to `vtable for __cxxabiv1::__si_class_type_info' follow
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__15ctypeIwEE[_ZTINSt3__15ctypeIwEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__15ctypeIcEE[_ZTINSt3__15ctypeIcEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__112ctype_bynameIcEE[_ZTINSt3__112ctype_bynameIcEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__112ctype_bynameIwEE[_ZTINSt3__112ctype_bynameIwEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__17codecvtIcc11__mbstate_tEE[_ZTINSt3__17codecvtIcc11__mbstate_tEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__17codecvtIwc11__mbstate_tEE[_ZTINSt3__17codecvtIwc11__mbstate_tEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__17codecvtIDsc11__mbstate_tEE[_ZTINSt3__17codecvtIDsc11__mbstate_tEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__17codecvtIDic11__mbstate_tEE[_ZTINSt3__17codecvtIDic11__mbstate_tEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__114codecvt_bynameIcc11__mbstate_tEE[_ZTINSt3__114codecvt_bynameIcc11__mbstate_tEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__114codecvt_bynameIwc11__mbstate_tEE[_ZTINSt3__114codecvt_bynameIwc11__mbstate_tEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__114codecvt_bynameIDsc11__mbstate_tEE[_ZTINSt3__114codecvt_bynameIDsc11__mbstate_tEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__114codecvt_bynameIDic11__mbstate_tEE[_ZTINSt3__114codecvt_bynameIDic11__mbstate_tEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__116__narrow_to_utf8ILm16EEE[_ZTINSt3__116__narrow_to_utf8ILm16EEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__116__narrow_to_utf8ILm32EEE[_ZTINSt3__116__narrow_to_utf8ILm32EEE]+0x0): more undefined references to `vtable for __cxxabiv1::__si_class_type_info' follow
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEEE[_ZTINSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEEE[_ZTINSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__17num_putIcNS_19ostreambuf_iteratorIcNS_11char_traitsIcEEEEEE[_ZTINSt3__17num_putIcNS_19ostreambuf_iteratorIcNS_11char_traitsIcEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__17num_putIwNS_19ostreambuf_iteratorIwNS_11char_traitsIwEEEEEE[_ZTINSt3__17num_putIwNS_19ostreambuf_iteratorIwNS_11char_traitsIwEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__120__time_get_c_storageIcEE[_ZTINSt3__120__time_get_c_storageIcEE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__120__time_get_c_storageIwEE[_ZTINSt3__120__time_get_c_storageIwEE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__18time_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEEE[_ZTINSt3__18time_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__18time_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEEE[_ZTINSt3__18time_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__115time_get_bynameIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEEE[_ZTINSt3__115time_get_bynameIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__115time_get_bynameIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEEE[_ZTINSt3__115time_get_bynameIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__18time_putIcNS_19ostreambuf_iteratorIcNS_11char_traitsIcEEEEEE[_ZTINSt3__18time_putIcNS_19ostreambuf_iteratorIcNS_11char_traitsIcEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__18time_putIwNS_19ostreambuf_iteratorIwNS_11char_traitsIwEEEEEE[_ZTINSt3__18time_putIwNS_19ostreambuf_iteratorIwNS_11char_traitsIwEEEEEE]+0x0): more undefined references to `vtable for __cxxabiv1::__vmi_class_type_info' follow
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__115time_put_bynameIcNS_19ostreambuf_iteratorIcNS_11char_traitsIcEEEEEE[_ZTINSt3__115time_put_bynameIcNS_19ostreambuf_iteratorIcNS_11char_traitsIcEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__115time_put_bynameIwNS_19ostreambuf_iteratorIwNS_11char_traitsIwEEEEEE[_ZTINSt3__115time_put_bynameIwNS_19ostreambuf_iteratorIwNS_11char_traitsIwEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__110moneypunctIcLb0EEE[_ZTINSt3__110moneypunctIcLb0EEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__110moneypunctIcLb1EEE[_ZTINSt3__110moneypunctIcLb1EEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__110moneypunctIwLb0EEE[_ZTINSt3__110moneypunctIwLb0EEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__110moneypunctIwLb1EEE[_ZTINSt3__110moneypunctIwLb1EEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__117moneypunct_bynameIcLb0EEE[_ZTINSt3__117moneypunct_bynameIcLb0EEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__117moneypunct_bynameIcLb1EEE[_ZTINSt3__117moneypunct_bynameIcLb1EEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__117moneypunct_bynameIwLb0EEE[_ZTINSt3__117moneypunct_bynameIwLb0EEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__117moneypunct_bynameIwLb1EEE[_ZTINSt3__117moneypunct_bynameIwLb1EEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__19money_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEEE[_ZTINSt3__19money_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__19money_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEEE[_ZTINSt3__19money_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__19money_putIcNS_19ostreambuf_iteratorIcNS_11char_traitsIcEEEEEE[_ZTINSt3__19money_putIcNS_19ostreambuf_iteratorIcNS_11char_traitsIcEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__19money_putIwNS_19ostreambuf_iteratorIwNS_11char_traitsIwEEEEEE[_ZTINSt3__19money_putIwNS_19ostreambuf_iteratorIwNS_11char_traitsIwEEEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__18messagesIcEE[_ZTINSt3__18messagesIcEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__18messagesIwEE[_ZTINSt3__18messagesIwEE]+0x0): more undefined references to `vtable for __cxxabiv1::__vmi_class_type_info' follow
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__115messages_bynameIcEE[_ZTINSt3__115messages_bynameIcEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__115messages_bynameIwEE[_ZTINSt3__115messages_bynameIwEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__114__codecvt_utf8IwEE[_ZTINSt3__114__codecvt_utf8IwEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__114__codecvt_utf8IDsEE[_ZTINSt3__114__codecvt_utf8IDsEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__114__codecvt_utf8IDiEE[_ZTINSt3__114__codecvt_utf8IDiEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o:(.data.rel.ro._ZTINSt3__115__codecvt_utf16IwLb0EEE[_ZTINSt3__115__codecvt_utf16IwLb0EEE]+0x0): more undefined references to `vtable for __cxxabiv1::__si_class_type_info' follow
CMakeFiles/cxx_objects.dir/__/src/algorithm.cpp.o: In function `std::__1::__rs_default::operator()()':
algorithm.cpp:(.text._ZNSt3__112__rs_defaultclEv+0xf7): undefined reference to `__cxa_guard_acquire'
algorithm.cpp:(.text._ZNSt3__112__rs_defaultclEv+0x158): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/any.cpp.o:(.data.rel.ro._ZTISt12bad_any_cast[_ZTISt12bad_any_cast]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/any.cpp.o:(.data.rel.ro._ZTINSt12experimental15fundamentals_v112bad_any_castE[_ZTINSt12experimental15fundamentals_v112bad_any_castE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/chrono.cpp.o:(.data.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_throw_debug_function(std::__1::__libcpp_debug_info const&)':
debug.cpp:(.text._ZNSt3__129__libcpp_throw_debug_functionERKNS_19__libcpp_debug_infoE+0xf): undefined reference to `__cxa_allocate_exception'
debug.cpp:(.text._ZNSt3__129__libcpp_throw_debug_functionERKNS_19__libcpp_debug_infoE+0x33): undefined reference to `__cxa_throw'
debug.cpp:(.text._ZNSt3__129__libcpp_throw_debug_functionERKNS_19__libcpp_debug_infoE+0x3e): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__get_db()':
debug.cpp:(.text._ZNSt3__18__get_dbEv+0x21): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNSt3__18__get_dbEv+0x4c): undefined reference to `__cxa_guard_release'
debug.cpp:(.text._ZNSt3__18__get_dbEv+0x7e): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__find_c_from_i(void*) const':
debug.cpp:(.text._ZNKSt3__111__libcpp_db15__find_c_from_iEPv+0xe0): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNKSt3__111__libcpp_db15__find_c_from_iEPv+0xf4): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__insert_c(void*)':
debug.cpp:(.text._ZNSt3__111__libcpp_db10__insert_cEPv+0x1af): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNSt3__111__libcpp_db10__insert_cEPv+0x1c3): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__erase_i(void*)':
debug.cpp:(.text._ZNSt3__111__libcpp_db9__erase_iEPv+0x128): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNSt3__111__libcpp_db9__erase_iEPv+0x13c): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__invalidate_all(void*)':
debug.cpp:(.text._ZNSt3__111__libcpp_db16__invalidate_allEPv+0xf8): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNSt3__111__libcpp_db16__invalidate_allEPv+0x10c): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__find_c_and_lock(void*) const':
debug.cpp:(.text._ZNKSt3__111__libcpp_db17__find_c_and_lockEPv+0xd8): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNKSt3__111__libcpp_db17__find_c_and_lockEPv+0xec): undefined reference to `__cxa_guard_release'
debug.cpp:(.text._ZNKSt3__111__libcpp_db17__find_c_and_lockEPv+0x118): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNKSt3__111__libcpp_db17__find_c_and_lockEPv+0x128): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::unlock() const':
debug.cpp:(.text._ZNKSt3__111__libcpp_db6unlockEv+0x2c): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNKSt3__111__libcpp_db6unlockEv+0x3c): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__erase_c(void*)':
debug.cpp:(.text._ZNSt3__111__libcpp_db9__erase_cEPv+0x118): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNSt3__111__libcpp_db9__erase_cEPv+0x12c): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__dereferenceable(void const*) const':
debug.cpp:(.text._ZNKSt3__111__libcpp_db17__dereferenceableEPKv+0xe0): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNKSt3__111__libcpp_db17__dereferenceableEPKv+0xf4): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__decrementable(void const*) const':
debug.cpp:(.text._ZNKSt3__111__libcpp_db15__decrementableEPKv+0xe0): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNKSt3__111__libcpp_db15__decrementableEPKv+0xf4): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__addable(void const*, long) const':
debug.cpp:(.text._ZNKSt3__111__libcpp_db9__addableEPKvl+0xe0): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNKSt3__111__libcpp_db9__addableEPKvl+0xf4): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__subscriptable(void const*, long) const':
debug.cpp:(.text._ZNKSt3__111__libcpp_db15__subscriptableEPKvl+0xe0): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNKSt3__111__libcpp_db15__subscriptableEPKvl+0xf4): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__less_than_comparable(void const*, void const*) const':
debug.cpp:(.text._ZNKSt3__111__libcpp_db22__less_than_comparableEPKvS2_+0x158): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNKSt3__111__libcpp_db22__less_than_comparableEPKvS2_+0x16c): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::swap(void*, void*)':
debug.cpp:(.text._ZNSt3__111__libcpp_db4swapEPvS1_+0x188): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNSt3__111__libcpp_db4swapEPvS1_+0x19c): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__insert_ic(void*, void const*)':
debug.cpp:(.text._ZNSt3__111__libcpp_db11__insert_icEPvPKv+0xf0): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNSt3__111__libcpp_db11__insert_icEPvPKv+0x104): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__insert_i(void*)':
debug.cpp:(.text._ZNSt3__111__libcpp_db10__insert_iEPv+0x48): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNSt3__111__libcpp_db10__insert_iEPv+0x58): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o: In function `std::__1::__libcpp_db::__iterator_copy(void*, void const*)':
debug.cpp:(.text._ZNSt3__111__libcpp_db15__iterator_copyEPvPKv+0x1c8): undefined reference to `__cxa_guard_acquire'
debug.cpp:(.text._ZNSt3__111__libcpp_db15__iterator_copyEPvPKv+0x1dc): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o:(.data.rel.ro._ZTINSt3__124__libcpp_debug_exceptionE[_ZTINSt3__124__libcpp_debug_exceptionE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o:(.data.rel.ro._ZTINSt3__18__c_nodeE[_ZTINSt3__18__c_nodeE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o:(.data.rel.ro._ZTVNSt3__18__c_nodeE[_ZTVNSt3__18__c_nodeE]+0x20): undefined reference to `__cxa_pure_virtual'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o:(.data.rel.ro._ZTVNSt3__18__c_nodeE[_ZTVNSt3__18__c_nodeE]+0x28): undefined reference to `__cxa_pure_virtual'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o:(.data.rel.ro._ZTVNSt3__18__c_nodeE[_ZTVNSt3__18__c_nodeE]+0x30): undefined reference to `__cxa_pure_virtual'
CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o:(.data.rel.ro._ZTVNSt3__18__c_nodeE[_ZTVNSt3__18__c_nodeE]+0x38): undefined reference to `__cxa_pure_virtual'
CMakeFiles/cxx_objects.dir/__/src/exception.cpp.o: In function `std::terminate()':
exception.cpp:(.text._ZSt9terminatev+0x35): undefined reference to `__cxa_begin_catch'
CMakeFiles/cxx_objects.dir/__/src/exception.cpp.o:(.data.rel.ro._ZTISt9exception[_ZTISt9exception]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/exception.cpp.o:(.data.rel.ro._ZTISt13bad_exception[_ZTISt13bad_exception]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/exception.cpp.o:(.data.rel.ro._ZTISt16nested_exception[_ZTISt16nested_exception]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/exception.cpp.o:(.data.rel.ro._ZTISt9bad_alloc[_ZTISt9bad_alloc]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/exception.cpp.o:(.data.rel.ro._ZTISt20bad_array_new_length[_ZTISt20bad_array_new_length]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/exception.cpp.o:(.data.rel.ro._ZTISt16bad_array_length[_ZTISt16bad_array_length]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/exception.cpp.o:(.data.rel.ro._ZTISt8bad_cast[_ZTISt8bad_cast]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/exception.cpp.o:(.data.rel.ro._ZTISt10bad_typeid[_ZTISt10bad_typeid]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::future_category()':
future.cpp:(.text._ZNSt3__115future_categoryEv+0x24): undefined reference to `__cxa_guard_acquire'
future.cpp:(.text._ZNSt3__115future_categoryEv+0x34): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::__assoc_sub_state::__execute() [clone .localalias.5]':
future.cpp:(.text._ZNSt3__117__assoc_sub_state9__executeEv+0xc): undefined reference to `__cxa_allocate_exception'
future.cpp:(.text._ZNSt3__117__assoc_sub_state9__executeEv+0x3a): undefined reference to `__cxa_throw'
future.cpp:(.text._ZNSt3__117__assoc_sub_state9__executeEv+0x45): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::__assoc_sub_state::set_value()':
future.cpp:(.text._ZNSt3__117__assoc_sub_state9set_valueEv+0x33): undefined reference to `__cxa_allocate_exception'
future.cpp:(.text._ZNSt3__117__assoc_sub_state9set_valueEv+0x61): undefined reference to `__cxa_throw'
future.cpp:(.text._ZNSt3__117__assoc_sub_state9set_valueEv+0xce): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::__assoc_sub_state::set_value_at_thread_exit()':
future.cpp:(.text._ZNSt3__117__assoc_sub_state24set_value_at_thread_exitEv+0x33): undefined reference to `__cxa_allocate_exception'
future.cpp:(.text._ZNSt3__117__assoc_sub_state24set_value_at_thread_exitEv+0x61): undefined reference to `__cxa_throw'
future.cpp:(.text._ZNSt3__117__assoc_sub_state24set_value_at_thread_exitEv+0xdc): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::__assoc_sub_state::set_exception(std::exception_ptr)':
future.cpp:(.text._ZNSt3__117__assoc_sub_state13set_exceptionESt13exception_ptr+0x38): undefined reference to `__cxa_allocate_exception'
future.cpp:(.text._ZNSt3__117__assoc_sub_state13set_exceptionESt13exception_ptr+0x66): undefined reference to `__cxa_throw'
future.cpp:(.text._ZNSt3__117__assoc_sub_state13set_exceptionESt13exception_ptr+0xe4): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::__assoc_sub_state::set_exception_at_thread_exit(std::exception_ptr)':
future.cpp:(.text._ZNSt3__117__assoc_sub_state28set_exception_at_thread_exitESt13exception_ptr+0x38): undefined reference to `__cxa_allocate_exception'
future.cpp:(.text._ZNSt3__117__assoc_sub_state28set_exception_at_thread_exitESt13exception_ptr+0x66): undefined reference to `__cxa_throw'
future.cpp:(.text._ZNSt3__117__assoc_sub_state28set_exception_at_thread_exitESt13exception_ptr+0xee): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::__assoc_sub_state::__sub_wait(std::__1::unique_lock<std::__1::mutex>&)':
future.cpp:(.text._ZNSt3__117__assoc_sub_state10__sub_waitERNS_11unique_lockINS_5mutexEEE+0x71): undefined reference to `__cxa_allocate_exception'
future.cpp:(.text._ZNSt3__117__assoc_sub_state10__sub_waitERNS_11unique_lockINS_5mutexEEE+0x9f): undefined reference to `__cxa_throw'
future.cpp:(.text._ZNSt3__117__assoc_sub_state10__sub_waitERNS_11unique_lockINS_5mutexEEE+0xc4): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::future<void>::future(std::__1::__assoc_sub_state*)':
future.cpp:(.text._ZNSt3__16futureIvEC2EPNS_17__assoc_sub_stateE+0x3c): undefined reference to `__cxa_allocate_exception'
future.cpp:(.text._ZNSt3__16futureIvEC2EPNS_17__assoc_sub_stateE+0x6a): undefined reference to `__cxa_throw'
future.cpp:(.text._ZNSt3__16futureIvEC2EPNS_17__assoc_sub_stateE+0x75): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::promise<void>::~promise()':
future.cpp:(.text._ZNSt3__17promiseIvED2Ev+0xa6): undefined reference to `__cxa_allocate_exception'
future.cpp:(.text._ZNSt3__17promiseIvED2Ev+0xed): undefined reference to `__cxa_throw'
future.cpp:(.text._ZNSt3__17promiseIvED2Ev+0x11c): undefined reference to `__cxa_begin_catch'
future.cpp:(.text._ZNSt3__17promiseIvED2Ev+0x129): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::promise<void>::get_future()':
future.cpp:(.text._ZNSt3__17promiseIvE10get_futureEv+0x26): undefined reference to `__cxa_allocate_exception'
future.cpp:(.text._ZNSt3__17promiseIvE10get_futureEv+0x54): undefined reference to `__cxa_throw'
future.cpp:(.text._ZNSt3__17promiseIvE10get_futureEv+0x5f): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::promise<void>::set_value()':
future.cpp:(.text._ZNSt3__17promiseIvE9set_valueEv+0x19): undefined reference to `__cxa_allocate_exception'
future.cpp:(.text._ZNSt3__17promiseIvE9set_valueEv+0x47): undefined reference to `__cxa_throw'
future.cpp:(.text._ZNSt3__17promiseIvE9set_valueEv+0x52): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::promise<void>::set_exception(std::exception_ptr)':
future.cpp:(.text._ZNSt3__17promiseIvE13set_exceptionESt13exception_ptr+0x5b): undefined reference to `__cxa_allocate_exception'
future.cpp:(.text._ZNSt3__17promiseIvE13set_exceptionESt13exception_ptr+0x89): undefined reference to `__cxa_throw'
future.cpp:(.text._ZNSt3__17promiseIvE13set_exceptionESt13exception_ptr+0xac): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::promise<void>::set_value_at_thread_exit()':
future.cpp:(.text._ZNSt3__17promiseIvE24set_value_at_thread_exitEv+0x19): undefined reference to `__cxa_allocate_exception'
future.cpp:(.text._ZNSt3__17promiseIvE24set_value_at_thread_exitEv+0x47): undefined reference to `__cxa_throw'
future.cpp:(.text._ZNSt3__17promiseIvE24set_value_at_thread_exitEv+0x52): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function `std::__1::promise<void>::set_exception_at_thread_exit(std::exception_ptr)':
future.cpp:(.text._ZNSt3__17promiseIvE28set_exception_at_thread_exitESt13exception_ptr+0x5b): undefined reference to `__cxa_allocate_exception'
future.cpp:(.text._ZNSt3__17promiseIvE28set_exception_at_thread_exitESt13exception_ptr+0x89): undefined reference to `__cxa_throw'
future.cpp:(.text._ZNSt3__17promiseIvE28set_exception_at_thread_exitESt13exception_ptr+0xac): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o:(.data.rel.ro._ZTINSt3__112future_errorE[_ZTINSt3__112future_errorE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o:(.data.rel.ro._ZTINSt3__117__assoc_sub_stateE[_ZTINSt3__117__assoc_sub_stateE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/future.cpp.o:(.data.rel.ro._ZTINSt3__123__future_error_categoryE[_ZTINSt3__123__future_error_categoryE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/hash.cpp.o: In function `std::__1::__next_prime(unsigned long)':
hash.cpp:(.text._ZNSt3__112__next_primeEm+0x918): undefined reference to `__cxa_allocate_exception'
hash.cpp:(.text._ZNSt3__112__next_primeEm+0x94e): undefined reference to `__cxa_throw'
hash.cpp:(.text._ZNSt3__112__next_primeEm+0x959): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::iostream_category()':
ios.cpp:(.text._ZNSt3__117iostream_categoryEv+0x24): undefined reference to `__cxa_guard_acquire'
ios.cpp:(.text._ZNSt3__117iostream_categoryEv+0x34): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::ios_base::clear(unsigned int)':
ios.cpp:(.text._ZNSt3__18ios_base5clearEj+0x48): undefined reference to `__cxa_allocate_exception'
ios.cpp:(.text._ZNSt3__18ios_base5clearEj+0x84): undefined reference to `__cxa_throw'
ios.cpp:(.text._ZNSt3__18ios_base5clearEj+0x94): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::sentry::~sentry()':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE6sentryD2Ev[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE6sentryD5Ev]+0x6d): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE6sentryD2Ev[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE6sentryD5Ev]+0x73): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::sentry::~sentry()':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE6sentryD2Ev[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE6sentryD5Ev]+0x6d): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE6sentryD2Ev[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE6sentryD5Ev]+0x73): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::ios_base::copyfmt(std::__1::ios_base const&)':
ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x2ad): undefined reference to `__cxa_allocate_exception'
ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x2ce): undefined reference to `__cxa_throw'
ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x2d8): undefined reference to `__cxa_allocate_exception'
ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x2f9): undefined reference to `__cxa_throw'
ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x320): undefined reference to `__cxa_allocate_exception'
ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x341): undefined reference to `__cxa_throw'
ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x34b): undefined reference to `__cxa_allocate_exception'
ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x36c): undefined reference to `__cxa_throw'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::ios_base::__set_badbit_and_consider_rethrow()':
ios.cpp:(.text._ZNSt3__18ios_base33__set_badbit_and_consider_rethrowEv+0x11): undefined reference to `__cxa_rethrow'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::flush()':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5flushEv[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5flushEv]+0x9f): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5flushEv[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5flushEv]+0xb3): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5flushEv[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5flushEv]+0xcd): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::write(char const*, long)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5writeEPKcl[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5writeEPKcl]+0xab): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5writeEPKcl[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5writeEPKcl]+0xbf): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5writeEPKcl[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5writeEPKcl]+0xcb): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::flush()':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5flushEv[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5flushEv]+0x9f): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5flushEv[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5flushEv]+0xb3): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5flushEv[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5flushEv]+0xcd): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::write(wchar_t const*, long)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5writeEPKwl[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5writeEPKwl]+0xab): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5writeEPKwl[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5writeEPKwl]+0xbf): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5writeEPKwl[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5writeEPKwl]+0xcb): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(bool)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEb[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEb]+0x169): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEb[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEb]+0x17d): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEb[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEb]+0x18c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(short)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEs[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEs]+0x191): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEs[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEs]+0x1a5): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEs[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEs]+0x1bf): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(unsigned short)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEt[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEt]+0x161): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEt[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEt]+0x175): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEt[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEt]+0x184): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(int)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEi[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEi]+0x189): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEi[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEi]+0x19d): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEi[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEi]+0x1b7): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(unsigned int)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEj[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEj]+0x161): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEj[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEj]+0x175): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEj[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEj]+0x184): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(long)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEl[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEl]+0x161): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEl[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEl]+0x175): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEl[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEl]+0x184): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(unsigned long)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEm[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEm]+0x161): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEm[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEm]+0x175): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEm[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEm]+0x184): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(long long)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEx[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEx]+0x161): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEx[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEx]+0x175): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEx[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEx]+0x184): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(unsigned long long)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEy[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEy]+0x161): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEy[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEy]+0x175): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEy[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEy]+0x184): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(float)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEf[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEf]+0x181): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEf[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEf]+0x195): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEf[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEf]+0x1a4): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(double)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEd[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEd]+0x171): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEd[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEd]+0x185): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEd[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEd]+0x194): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(long double)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEe[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEe]+0x171): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEe[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEe]+0x185): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEe[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEe]+0x194): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(void const*)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPKv[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPKv]+0x161): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPKv[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPKv]+0x175): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPKv[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPKv]+0x184): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::put(char)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE3putEc[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE3putEc]+0xc2): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE3putEc[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE3putEc]+0xd6): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE3putEc[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE3putEc]+0xe2): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(bool)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEb[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEb]+0x161): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEb[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEb]+0x175): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEb[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEb]+0x184): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(short)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEs[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEs]+0x181): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEs[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEs]+0x195): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEs[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEs]+0x1af): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(unsigned short)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEt[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEt]+0x161): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEt[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEt]+0x175): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEt[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEt]+0x184): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(int)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEi[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEi]+0x189): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEi[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEi]+0x19d): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEi[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEi]+0x1b7): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(unsigned int)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEj[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEj]+0x161): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEj[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEj]+0x175): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEj[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEj]+0x184): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(long)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEl[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEl]+0x169): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEl[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEl]+0x17d): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEl[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEl]+0x18c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(unsigned long)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEm[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEm]+0x169): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEm[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEm]+0x17d): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEm[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEm]+0x18c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(long long)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEx[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEx]+0x169): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEx[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEx]+0x17d): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEx[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEx]+0x18c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(unsigned long long)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEy[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEy]+0x169): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEy[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEy]+0x17d): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEy[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEy]+0x18c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(float)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEf[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEf]+0x179): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEf[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEf]+0x18d): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEf[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEf]+0x19c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(double)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEd[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEd]+0x169): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEd[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEd]+0x17d): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEd[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEd]+0x18c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(long double)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEe[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEe]+0x15a): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEe[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEe]+0x16e): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEe[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEe]+0x17d): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(void const*)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPKv[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPKv]+0x169): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPKv[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPKv]+0x17d): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPKv[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPKv]+0x18c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::put(wchar_t)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE3putEw[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE3putEw]+0xcb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE3putEw[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE3putEw]+0xdf): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE3putEw[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE3putEw]+0xeb): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(bool&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERb[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERb]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERb[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERb]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERb[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERb]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(short&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERs[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERs]+0x133): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERs[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERs]+0x147): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERs[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERs]+0x164): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(unsigned short&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERt[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERt]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERt[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERt]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERt[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERt]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(int&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERi[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERi]+0x12a): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERi[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERi]+0x13e): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERi[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERi]+0x15b): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(unsigned int&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERj[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERj]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERj[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERj]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERj[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERj]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(long&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERl]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERl]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERl]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(unsigned long&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERm[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERm]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERm[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERm]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERm[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERm]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(long long&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERx[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERx]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERx[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERx]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERx[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERx]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(unsigned long long&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERy[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERy]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERy[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERy]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERy[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERy]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(float&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERf[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERf]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERf[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERf]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERf[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERf]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(double&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERd[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERd]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERd[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERd]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERd[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERd]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(long double&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERe[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERe]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERe[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERe]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERe[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERe]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(void*&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERPv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERPv]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERPv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERPv]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERPv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERPv]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::get()':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEv]+0xb4): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEv]+0xc8): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEv]+0xd2): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::get(char*, long, char)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEPclc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEPclc]+0x147): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEPclc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEPclc]+0x15b): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEPclc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEPclc]+0x165): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::get(std::__1::basic_streambuf<char, std::__1::char_traits<char> >&, char)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc]+0xca): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc]+0xcf): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc]+0x144): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc]+0x158): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc]+0x162): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::getline(char*, long, char)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7getlineEPclc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7getlineEPclc]+0x166): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7getlineEPclc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7getlineEPclc]+0x17a): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7getlineEPclc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7getlineEPclc]+0x18c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::ignore(long, int)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE6ignoreEli[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE6ignoreEli]+0x143): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE6ignoreEli[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE6ignoreEli]+0x157): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE6ignoreEli[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE6ignoreEli]+0x164): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::peek()':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4peekEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4peekEv]+0xa4): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4peekEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4peekEv]+0xb8): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4peekEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4peekEv]+0xc2): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::read(char*, long)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4readEPcl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4readEPcl]+0xb5): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4readEPcl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4readEPcl]+0xc9): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4readEPcl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4readEPcl]+0xd3): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::readsome(char*, long)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE8readsomeEPcl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE8readsomeEPcl]+0xec): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE8readsomeEPcl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE8readsomeEPcl]+0x100): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE8readsomeEPcl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE8readsomeEPcl]+0x10d): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::putback(char)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7putbackEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7putbackEc]+0xe6): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7putbackEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7putbackEc]+0xfa): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7putbackEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7putbackEc]+0x104): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::unget()':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5ungetEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5ungetEv]+0xe5): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5ungetEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5ungetEv]+0xf9): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5ungetEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5ungetEv]+0x106): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::sync()':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4syncEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4syncEv]+0x8a): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4syncEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4syncEv]+0x9e): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4syncEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4syncEv]+0xa8): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::tellg()':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5tellgEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5tellgEv]+0x8f): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5tellgEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5tellgEv]+0xa3): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5tellgEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5tellgEv]+0xb5): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::seekg(std::__1::fpos<__mbstate_t>)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI11__mbstate_tEE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI11__mbstate_tEE]+0xb3): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI11__mbstate_tEE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI11__mbstate_tEE]+0xc7): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI11__mbstate_tEE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI11__mbstate_tEE]+0xd4): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::seekg(long long, std::__1::ios_base::seekdir)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgExNS_8ios_base7seekdirE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgExNS_8ios_base7seekdirE]+0xb3): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgExNS_8ios_base7seekdirE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgExNS_8ios_base7seekdirE]+0xc7): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgExNS_8ios_base7seekdirE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgExNS_8ios_base7seekdirE]+0xd4): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(bool&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERb[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERb]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERb[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERb]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERb[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERb]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(short&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERs[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERs]+0x133): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERs[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERs]+0x147): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERs[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERs]+0x164): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(unsigned short&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERt[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERt]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERt[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERt]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERt[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERt]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(int&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERi[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERi]+0x12a): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERi[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERi]+0x13e): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERi[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERi]+0x15b): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(unsigned int&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERj[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERj]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERj[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERj]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERj[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERj]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(long&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERl]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERl]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERl]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(unsigned long&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERm[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERm]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERm[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERm]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERm[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERm]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(long long&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERx[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERx]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERx[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERx]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERx[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERx]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(unsigned long long&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERy[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERy]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERy[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERy]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERy[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERy]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(float&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERf[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERf]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERf[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERf]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERf[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERf]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(double&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERd[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERd]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERd[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERd]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERd[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERd]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(long double&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERe[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERe]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERe[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERe]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERe[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERe]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(void*&)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERPv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERPv]+0xdb): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERPv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERPv]+0xef): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERPv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERPv]+0x10c): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::get()':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEv]+0x6c): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEv]+0x80): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEv]+0xd1): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::get(wchar_t*, long, wchar_t)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEPwlw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEPwlw]+0x166): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEPwlw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEPwlw]+0x17a): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEPwlw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEPwlw]+0x184): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::get(std::__1::basic_streambuf<wchar_t, std::__1::char_traits<wchar_t> >&, wchar_t)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw]+0xd0): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw]+0xd5): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw]+0x14f): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw]+0x163): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw]+0x172): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::getline(wchar_t*, long, wchar_t)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7getlineEPwlw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7getlineEPwlw]+0x189): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7getlineEPwlw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7getlineEPwlw]+0x19d): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7getlineEPwlw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7getlineEPwlw]+0x1af): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::ignore(long, unsigned int)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreElj[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreElj]+0x13f): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreElj[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreElj]+0x153): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreElj[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreElj]+0x160): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::peek()':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4peekEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4peekEv]+0xa1): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4peekEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4peekEv]+0xb5): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4peekEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4peekEv]+0xbf): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::read(wchar_t*, long)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4readEPwl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4readEPwl]+0xb5): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4readEPwl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4readEPwl]+0xc9): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4readEPwl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4readEPwl]+0xd3): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::readsome(wchar_t*, long)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE8readsomeEPwl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE8readsomeEPwl]+0xe9): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE8readsomeEPwl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE8readsomeEPwl]+0xfd): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE8readsomeEPwl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE8readsomeEPwl]+0x10a): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::putback(wchar_t)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7putbackEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7putbackEw]+0xf6): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7putbackEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7putbackEw]+0x10a): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7putbackEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7putbackEw]+0x117): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::unget()':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5ungetEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5ungetEv]+0xee): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5ungetEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5ungetEv]+0x102): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5ungetEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5ungetEv]+0x10f): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::sync()':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4syncEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4syncEv]+0x8a): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4syncEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4syncEv]+0x9e): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4syncEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4syncEv]+0xa8): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::tellg()':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5tellgEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5tellgEv]+0x8f): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5tellgEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5tellgEv]+0xa3): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5tellgEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5tellgEv]+0xb5): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::seekg(std::__1::fpos<__mbstate_t>)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI11__mbstate_tEE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI11__mbstate_tEE]+0xb3): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI11__mbstate_tEE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI11__mbstate_tEE]+0xc7): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI11__mbstate_tEE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI11__mbstate_tEE]+0xd4): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::seekg(long long, std::__1::ios_base::seekdir)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgExNS_8ios_base7seekdirE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgExNS_8ios_base7seekdirE]+0xb3): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgExNS_8ios_base7seekdirE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgExNS_8ios_base7seekdirE]+0xc7): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgExNS_8ios_base7seekdirE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgExNS_8ios_base7seekdirE]+0xd4): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::ios_base::__set_failbit_and_consider_rethrow()':
ios.cpp:(.text._ZNSt3__18ios_base34__set_failbit_and_consider_rethrowEv+0x11): undefined reference to `__cxa_rethrow'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(std::__1::basic_streambuf<char, std::__1::char_traits<char> >*)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE]+0x179): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE]+0x18e): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE]+0x19b): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE]+0x1b0): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE]+0x1bd): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE]+0x1cd): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<char, std::__1::char_traits<char> >::operator>>(std::__1::basic_streambuf<char, std::__1::char_traits<char> >*)':
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE]+0x146): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE]+0x15a): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE]+0x167): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE]+0x173): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE]+0x185): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE]+0x1a6): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t> >::operator<<(std::__1::basic_streambuf<wchar_t, std::__1::char_traits<wchar_t> >*)':
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE]+0x194): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE]+0x1a9): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE]+0x1b6): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE]+0x1cb): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE]+0x1d8): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE]+0x1e8): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::operator>>(std::__1::basic_streambuf<wchar_t, std::__1::char_traits<wchar_t> >*)':
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE]+0xd0): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE]+0xe4): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE]+0x179): undefined reference to `__cxa_begin_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE]+0x185): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE]+0x1a8): undefined reference to `__cxa_end_catch'
ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE]+0x1b8): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__18ios_baseE[_ZTINSt3__18ios_baseE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__18ios_base7failureE[_ZTINSt3__18ios_base7failureE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__115basic_streambufIcNS_11char_traitsIcEEEE[_ZTINSt3__115basic_streambufIcNS_11char_traitsIcEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__115basic_streambufIwNS_11char_traitsIwEEEE[_ZTINSt3__115basic_streambufIwNS_11char_traitsIwEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__19basic_iosIcNS_11char_traitsIcEEEE[_ZTINSt3__19basic_iosIcNS_11char_traitsIcEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__19basic_iosIwNS_11char_traitsIwEEEE[_ZTINSt3__19basic_iosIwNS_11char_traitsIwEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__113basic_ostreamIcNS_11char_traitsIcEEEE[_ZTINSt3__113basic_ostreamIcNS_11char_traitsIcEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__113basic_ostreamIwNS_11char_traitsIwEEEE[_ZTINSt3__113basic_ostreamIwNS_11char_traitsIwEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__113basic_istreamIcNS_11char_traitsIcEEEE[_ZTINSt3__113basic_istreamIcNS_11char_traitsIcEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__113basic_istreamIwNS_11char_traitsIwEEEE[_ZTINSt3__113basic_istreamIwNS_11char_traitsIwEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__114basic_iostreamIcNS_11char_traitsIcEEEE[_ZTINSt3__114basic_iostreamIcNS_11char_traitsIcEEEE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__119__iostream_categoryE[_ZTINSt3__119__iostream_categoryE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o:(.data.rel.ro._ZTINSt3__112bad_weak_ptrE[_ZTINSt3__112bad_weak_ptrE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o:(.data.rel.ro._ZTINSt3__114__shared_countE[_ZTINSt3__114__shared_countE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o:(.data.rel.ro._ZTINSt3__119__shared_weak_countE[_ZTINSt3__119__shared_weak_countE]+0x0): undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o:(.data.rel.ro._ZTVNSt3__114__shared_countE[_ZTVNSt3__114__shared_countE]+0x20): undefined reference to `__cxa_pure_virtual'
CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o:(.data.rel.ro._ZTVNSt3__119__shared_weak_countE[_ZTVNSt3__119__shared_weak_countE]+0x20): undefined reference to `__cxa_pure_virtual'
CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o:(.data.rel.ro._ZTVNSt3__119__shared_weak_countE[_ZTVNSt3__119__shared_weak_countE]+0x30): undefined reference to `__cxa_pure_virtual'
CMakeFiles/cxx_objects.dir/__/src/mutex.cpp.o: In function `std::__1::__call_once(unsigned long volatile&, void*, void (*)(void*))':
mutex.cpp:(.text._ZNSt3__111__call_onceERVmPvPFvS2_E+0xba): undefined reference to `__cxa_begin_catch'
mutex.cpp:(.text._ZNSt3__111__call_onceERVmPvPFvS2_E+0xea): undefined reference to `__cxa_rethrow'
mutex.cpp:(.text._ZNSt3__111__call_onceERVmPvPFvS2_E+0xf2): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function `std::__throw_bad_alloc()':
new.cpp:(.text._ZSt17__throw_bad_allocv+0x7): undefined reference to `__cxa_allocate_exception'
new.cpp:(.text._ZSt17__throw_bad_allocv+0x28): undefined reference to `__cxa_throw'
CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function `operator new(unsigned long)':
new.cpp:(.text._Znwm+0x39): undefined reference to `__cxa_allocate_exception'
new.cpp:(.text._Znwm+0x5a): undefined reference to `__cxa_throw'
CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function `operator new(unsigned long, std::nothrow_t const&)':
new.cpp:(.text._ZnwmRKSt9nothrow_t+0x12): undefined reference to `__cxa_begin_catch'
new.cpp:(.text._ZnwmRKSt9nothrow_t+0x17): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function `operator new(unsigned long, std::nothrow_t const&)':
new.cpp:(.text._ZnamRKSt9nothrow_t+0x12): undefined reference to `__cxa_begin_catch'
new.cpp:(.text._ZnamRKSt9nothrow_t+0x17): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function `operator new(unsigned long, std::align_val_t)':
new.cpp:(.text._ZnwmSt11align_val_t+0x81): undefined reference to `__cxa_allocate_exception'
new.cpp:(.text._ZnwmSt11align_val_t+0xa2): undefined reference to `__cxa_throw'
CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function `operator new(unsigned long, std::align_val_t, std::nothrow_t const&)':
new.cpp:(.text._ZnwmSt11align_val_tRKSt9nothrow_t+0x12): undefined reference to `__cxa_begin_catch'
new.cpp:(.text._ZnwmSt11align_val_tRKSt9nothrow_t+0x17): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function `operator new(unsigned long, std::align_val_t, std::nothrow_t const&)':
new.cpp:(.text._ZnamSt11align_val_tRKSt9nothrow_t+0x12): undefined reference to `__cxa_begin_catch'
new.cpp:(.text._ZnamSt11align_val_tRKSt9nothrow_t+0x17): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/optional.cpp.o:(.data.rel.ro._ZTISt19bad_optional_access[_ZTISt19bad_optional_access]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/optional.cpp.o:(.data.rel.ro._ZTINSt12experimental19bad_optional_accessE[_ZTINSt12experimental19bad_optional_accessE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/regex.cpp.o:(.data.rel.ro._ZTINSt3__111regex_errorE[_ZTINSt3__111regex_errorE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/stdexcept.cpp.o:(.data.rel.ro._ZTISt11logic_error[_ZTISt11logic_error]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/stdexcept.cpp.o:(.data.rel.ro._ZTISt13runtime_error[_ZTISt13runtime_error]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/stdexcept.cpp.o:(.data.rel.ro._ZTISt12domain_error[_ZTISt12domain_error]+0x0): more undefined references to `vtable for __cxxabiv1::__si_class_type_info' follow
CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function `std::__1::__basic_string_common<true>::__throw_length_error() const':
string.cpp:(.text._ZNKSt3__121__basic_string_commonILb1EE20__throw_length_errorEv[_ZNKSt3__121__basic_string_commonILb1EE20__throw_length_errorEv]+0xc): undefined reference to `__cxa_allocate_exception'
string.cpp:(.text._ZNKSt3__121__basic_string_commonILb1EE20__throw_length_errorEv[_ZNKSt3__121__basic_string_commonILb1EE20__throw_length_errorEv]+0x42): undefined reference to `__cxa_throw'
string.cpp:(.text._ZNKSt3__121__basic_string_commonILb1EE20__throw_length_errorEv[_ZNKSt3__121__basic_string_commonILb1EE20__throw_length_errorEv]+0x4d): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function `std::__1::__basic_string_common<true>::__throw_out_of_range() const':
string.cpp:(.text._ZNKSt3__121__basic_string_commonILb1EE20__throw_out_of_rangeEv[_ZNKSt3__121__basic_string_commonILb1EE20__throw_out_of_rangeEv]+0xc): undefined reference to `__cxa_allocate_exception'
string.cpp:(.text._ZNKSt3__121__basic_string_commonILb1EE20__throw_out_of_rangeEv[_ZNKSt3__121__basic_string_commonILb1EE20__throw_out_of_rangeEv]+0x42): undefined reference to `__cxa_throw'
string.cpp:(.text._ZNKSt3__121__basic_string_commonILb1EE20__throw_out_of_rangeEv[_ZNKSt3__121__basic_string_commonILb1EE20__throw_out_of_rangeEv]+0x4d): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function `std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::reserve(unsigned long)':
string.cpp:(.text._ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7reserveEm[_ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7reserveEm]+0x156): undefined reference to `__cxa_begin_catch'
string.cpp:(.text._ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7reserveEm[_ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7reserveEm]+0x169): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function `std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::compare(unsigned long, unsigned long, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, unsigned long, unsigned long) const':
string.cpp:(.text._ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm]+0xbf): undefined reference to `__cxa_allocate_exception'
string.cpp:(.text._ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm]+0xf5): undefined reference to `__cxa_throw'
string.cpp:(.text._ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm]+0xff): undefined reference to `__cxa_allocate_exception'
string.cpp:(.text._ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm]+0x11e): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function `std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >::reserve(unsigned long)':
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x198): undefined reference to `__cxa_allocate_exception'
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x1ce): undefined reference to `__cxa_throw'
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x1d8): undefined reference to `__cxa_allocate_exception'
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x20f): undefined reference to `__cxa_throw'
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x217): undefined reference to `__cxa_begin_catch'
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x235): undefined reference to `__cxa_free_exception'
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x248): undefined reference to `__cxa_free_exception'
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x22a): undefined reference to `__cxa_end_catch'
CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function `std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >::compare(unsigned long, unsigned long, std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> > const&, unsigned long, unsigned long) const':
string.cpp:(.text._ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm]+0xbf): undefined reference to `__cxa_allocate_exception'
string.cpp:(.text._ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm]+0xf5): undefined reference to `__cxa_throw'
string.cpp:(.text._ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm]+0xff): undefined reference to `__cxa_allocate_exception'
string.cpp:(.text._ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm]+0x11e): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function `std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >::__grow_by(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long)':
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE9__grow_byEmmmmmm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE9__grow_byEmmmmmm]+0x159): undefined reference to `__cxa_allocate_exception'
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE9__grow_byEmmmmmm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE9__grow_byEmmmmmm]+0x18f): undefined reference to `__cxa_throw'
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE9__grow_byEmmmmmm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE9__grow_byEmmmmmm]+0x19f): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function `std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>, std::__1::allocator<wchar_t> >::__grow_by_and_replace(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, wchar_t const*)':
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE21__grow_by_and_replaceEmmmmmmPKw[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE21__grow_by_and_replaceEmmmmmmPKw]+0x1b1): undefined reference to `__cxa_allocate_exception'
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE21__grow_by_and_replaceEmmmmmmPKw[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE21__grow_by_and_replaceEmmmmmmPKw]+0x1e7): undefined reference to `__cxa_throw'
string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE21__grow_by_and_replaceEmmmmmmPKw[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE21__grow_by_and_replaceEmmmmmmPKw]+0x1f7): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function `std::__1::(anonymous namespace)::throw_from_string_invalid_arg(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)':
string.cpp:(.text._ZNSt3__112_GLOBAL__N_129throw_from_string_invalid_argERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x33): undefined reference to `__cxa_allocate_exception'
string.cpp:(.text._ZNSt3__112_GLOBAL__N_129throw_from_string_invalid_argERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x65): undefined reference to `__cxa_throw'
string.cpp:(.text._ZNSt3__112_GLOBAL__N_129throw_from_string_invalid_argERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x83): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function `std::__1::(anonymous namespace)::throw_from_string_out_of_range(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)':
string.cpp:(.text._ZNSt3__112_GLOBAL__N_130throw_from_string_out_of_rangeERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x33): undefined reference to `__cxa_allocate_exception'
string.cpp:(.text._ZNSt3__112_GLOBAL__N_130throw_from_string_out_of_rangeERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x65): undefined reference to `__cxa_throw'
string.cpp:(.text._ZNSt3__112_GLOBAL__N_130throw_from_string_out_of_rangeERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x83): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o:(.data.rel.ro._ZTINSt3__112strstreambufE[_ZTINSt3__112strstreambufE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o:(.data.rel.ro._ZTINSt3__110istrstreamE[_ZTINSt3__110istrstreamE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o:(.data.rel.ro._ZTINSt3__110ostrstreamE[_ZTINSt3__110ostrstreamE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o:(.data.rel.ro._ZTINSt3__19strstreamE[_ZTINSt3__19strstreamE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/[ 15%] Updating Opts.inc...
system_error.cpp.o: In function `std::__1::generic_category()':
system_error.cpp:(.text._ZNSt3__116generic_categoryEv+0x24): undefined reference to `__cxa_guard_acquire'
system_error.cpp:(.text._ZNSt3__116generic_categoryEv+0x4e): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o: In function `std::__1::system_category()':
system_error.cpp:(.text._ZNSt3__115system_categoryEv+0x24): undefined reference to `__cxa_guard_acquire'
system_error.cpp:(.text._ZNSt3__115system_categoryEv+0x4e): undefined reference to `__cxa_guard_release'
CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o: In function `std::__1::__throw_system_error(int, char const*)':
system_error.cpp:(.text._ZNSt3__120__throw_system_errorEiPKc+0xf): undefined reference to `__cxa_allocate_exception'
system_error.cpp:(.text._ZNSt3__120__throw_system_errorEiPKc+0x3d): undefined reference to `__cxa_throw'
system_error.cpp:(.text._ZNSt3__120__throw_system_errorEiPKc+0x48): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTINSt3__114error_categoryE[_ZTINSt3__114error_categoryE]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTINSt3__112__do_messageE[_ZTINSt3__112__do_messageE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTINSt3__112system_errorE[_ZTINSt3__112system_errorE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTINSt3__124__generic_error_categoryE[_ZTINSt3__124__generic_error_categoryE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTINSt3__123__system_error_categoryE[_ZTINSt3__123__system_error_categoryE]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTVNSt3__114error_categoryE[_ZTVNSt3__114error_categoryE]+0x20): undefined reference to `__cxa_pure_virtual'
CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTVNSt3__114error_categoryE[_ZTVNSt3__114error_categoryE]+0x40): undefined reference to `__cxa_pure_virtual'
CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTVNSt3__112__do_messageE[_ZTVNSt3__112__do_messageE]+0x20): undefined reference to `__cxa_pure_virtual'
CMakeFiles/cxx_objects.dir/__/src/thread.cpp.o: In function `std::__1::__thread_local_data()':
thread.cpp:(.text._ZNSt3__119__thread_local_dataEv+0x21): undefined reference to `__cxa_guard_acquire'
thread.cpp:(.text._ZNSt3__119__thread_local_dataEv+0x57): undefined reference to `__cxa_guard_release'
thread.cpp:(.text._ZNSt3__119__thread_local_dataEv+0x97): undefined reference to `__cxa_guard_abort'
CMakeFiles/cxx_objects.dir/__/src/typeinfo.cpp.o:(.data.rel.ro._ZTISt9type_info[_ZTISt9type_info]+0x0): undefined reference to `vtable for __cxxabiv1::__class_type_info'
CMakeFiles/cxx_objects.dir/__/src/variant.cpp.o:(.data.rel.ro._ZTISt18bad_variant_access[_ZTISt18bad_variant_access]+0x0): undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
collect2: error: ld returned 1 exit status
projects/libcxx/lib/CMakeFiles/cxx_shared.dir/build.make:126: recipe for target 'lib/libc++.so.1.0' failed
make[2]: *** [lib/libc++.so.1.0] Error 1
CMakeFiles/Makefile2:14141: recipe for target 'projects/libcxx/lib/CMakeFiles/cxx_shared.dir/all' failed
make[1]: *** [projects/libcxx/lib/CMakeFiles/cxx_shared.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....

TNorthover · June 14, 2017, 4:41pm

This one fails, so the problem is in building the library. The errors look
to me like things that are in the library itself are missing. I've included
the full list below this time, and you can see, way down at the bottom, the
errors are in linking libc++.so.1.0

The actual errors are pretty uninspiring (same as before: libstdc++
not being used). The compile command that's actually failing would be
useful. You can get that by running "make VERBOSE=1".

My best suspicion at the moment is that whatever docker is, it's
providing a weird toolchain that only links statically, which means
that the order of libraries matters more during the link phase and
libstdc++ might be too early. But we need to know exactly what's being
compiled to work out where to change the CMake scripts so it works.

I saw a similar case the other week from someone with a strange Red
Hat toolchain.

Cheers.

Tim.

smeenai · June 14, 2017, 7:29pm

I'm not too familiar with building with the monorepo, but does adding
libcxxabi to LLVM_ENABLE_PROJECTS change anything? The missing references are
to c++abi functions.

    >> I've also tried to use the git repos from llvm-project on github and then finally the svn repositories. In all cases I get large numbers of link errors like the ones at the end of this message.
    > I think your Clang installation is dodgy: it's not linking against
    > libstdc++ for some reason. I'd probably skip the "CC=clang
    > CXX=clang++" prefix for CMake in your situation, building things with
    > GCC is always going to be the easiest path on Ubuntu and Clang should
    > work just as well if it's been built by GCC.
    >
    I've been doing some tries. I thought I could just run cmake with
    different projects listed and it would re-write the build files. Turns
    out it doesn't work like that. So, I've done some builds like this:

    CC=gcc CXX=g++ cmake ../svn/llvm -DLLVM_ENABLE_PROJECTS="llvm"
    -DCMAKE_BUILD_TYPE=Release

    CC=gcc CXX=g++ cmake ../svn/llvm -DLLVM_ENABLE_PROJECTS="llvm;clang"
    -DCMAKE_BUILD_TYPE=Release

    These first two work, but this one:

    CC=gcc CXX=g++ cmake ../svn/llvm
    -DLLVM_ENABLE_PROJECTS="llvm;clang;libcxx" -DCMAKE_BUILD_TYPE=Release

    This one fails, so the problem is in building the library. The errors
    look to me like things that are in the library itself are missing. I've
    included the full list below this time, and you can see, way down at the
    bottom, the errors are in linking libc++.so.1.0

    Kirit

    CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
    `std::__1::(anonymous
    namespace)::__throw_runtime_error(std::__1::basic_string<char,
    std::__1::char_traits<char>, std::__1::allocator<char> > const&)':
    locale.cpp:(.text.unlikely._ZNSt3__112_GLOBAL__N_1L21__throw_runtime_errorERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0xf):
    undefined reference to `__cxa_allocate_exception'
    locale.cpp:(.text.unlikely._ZNSt3__112_GLOBAL__N_1L21__throw_runtime_errorERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x33):
    undefined reference to `__cxa_throw'
    locale.cpp:(.text.unlikely._ZNSt3__112_GLOBAL__N_1L21__throw_runtime_errorERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x3e):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
    `std::__1::ctype_byname<wchar_t>::do_widen(char) const':
    locale.cpp:(.text._ZNKSt3__112ctype_bynameIwE8do_widenEc+0x43):
    undefined reference to `__cxa_call_unexpected'
    CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
    `std::__1::ctype_byname<wchar_t>::do_widen(char const*, char const*,
    wchar_t*) const':
    locale.cpp:(.text._ZNKSt3__112ctype_bynameIwE8do_widenEPKcS3_Pw+0x7a):
    undefined reference to `__cxa_call_unexpected'
    CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
    `std::__1::ctype_byname<wchar_t>::do_narrow(wchar_t, char) const':
    locale.cpp:(.text._ZNKSt3__112ctype_bynameIwE9do_narrowEwc+0x46):
    undefined reference to `__cxa_call_unexpected'
    CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
    `std::__1::ctype_byname<wchar_t>::do_narrow(wchar_t const*, wchar_t
    const*, char, char*) const':
    locale.cpp:(.text._ZNKSt3__112ctype_bynameIwE9do_narrowEPKwS3_cPc+0x8d):
    undefined reference to `__cxa_call_unexpected'
    CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
    `std::__1::locale::__imp::use_facet(long) const [clone .part.18]':
    locale.cpp:(.text.unlikely._ZNKSt3__16locale5__imp9use_facetEl.part.18+0x7):
    undefined reference to `__cxa_allocate_exception'
    locale.cpp:(.text.unlikely._ZNKSt3__16locale5__imp9use_facetEl.part.18+0x28):
    undefined reference to `__cxa_throw'
    CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
    `std::__1::__time_get_c_storage<char>::__weeks() const':
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__weeksEv+0x21):
    undefined reference to `__cxa_guard_acquire'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__weeksEv+0x167):
    undefined reference to `__cxa_guard_release'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__weeksEv+0x178):
    undefined reference to `__cxa_guard_acquire'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__weeksEv+0x35a):
    undefined reference to `__cxa_guard_release'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__weeksEv+0x383):
    undefined reference to `__cxa_guard_abort'
    CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
    `std::__1::__time_get_c_storage<wchar_t>::__weeks() const':
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__weeksEv+0x21):
    undefined reference to `__cxa_guard_acquire'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__weeksEv+0x167):
    undefined reference to `__cxa_guard_release'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__weeksEv+0x178):
    undefined reference to `__cxa_guard_acquire'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__weeksEv+0x35a):
    undefined reference to `__cxa_guard_release'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__weeksEv+0x383):
    undefined reference to `__cxa_guard_abort'
    CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
    `std::__1::__time_get_c_storage<char>::__months() const':
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE8__monthsEv+0x21):
    undefined reference to `__cxa_guard_acquire'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE8__monthsEv+0x225):
    undefined reference to `__cxa_guard_release'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE8__monthsEv+0x238):
    undefined reference to `__cxa_guard_acquire'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE8__monthsEv+0x280):
    undefined reference to `__cxa_guard_release'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE8__monthsEv+0x2a9):
    undefined reference to `__cxa_guard_abort'
    CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
    `std::__1::__time_get_c_storage<wchar_t>::__months() const':
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x21):
    undefined reference to `__cxa_guard_acquire'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x225):
    undefined reference to `__cxa_guard_release'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x238):
    undefined reference to `__cxa_guard_acquire'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x280):
    undefined reference to `__cxa_guard_release'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x2a9):
    undefined reference to `__cxa_guard_abort'
    CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
    `std::__1::__time_get_c_storage<char>::__am_pm() const':
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__am_pmEv+0x21):
    undefined reference to `__cxa_guard_acquire'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__am_pmEv+0x7f):
    undefined reference to `__cxa_guard_release'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__am_pmEv+0x98):
    undefined reference to `__cxa_guard_acquire'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__am_pmEv+0xd8):
    undefined reference to `__cxa_guard_release'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__am_pmEv+0x101):
    undefined reference to `__cxa_guard_abort'
    CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
    `std::__1::__time_get_c_storage<wchar_t>::__am_pm() const':
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__am_pmEv+0x21):
    undefined reference to `__cxa_guard_acquire'
    locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__am_pmEv+0x7f):
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    to `__cxa_guard_acquire'
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    to `__cxa_guard_release'
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    to `__cxa_guard_release'
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    reference to `__cxa_guard_acquire'
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    reference to `__cxa_guard_release'
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    debug.cpp:(.text._ZNSt3__18__get_dbEv+0x4c): undefined reference to
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    reference to `__cxa_guard_acquire'
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    reference to `__cxa_guard_release'
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    `std::__1::__libcpp_db::__erase_i(void*)':
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    reference to `__cxa_guard_acquire'
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    reference to `__cxa_guard_release'
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    reference to `__cxa_guard_acquire'
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    reference to `__cxa_guard_release'
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    `std::__1::__libcpp_db::__erase_c(void*)':
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    reference to `__cxa_guard_acquire'
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    reference to `__cxa_guard_release'
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    undefined reference to `__cxa_guard_acquire'
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    `std::__1::__libcpp_db::__addable(void const*, long) const':
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    reference to `__cxa_guard_acquire'
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    reference to `__cxa_guard_release'
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    `std::__1::__libcpp_db::__subscriptable(void const*, long) const':
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    undefined reference to `__cxa_guard_acquire'
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    `std::__1::__libcpp_db::__less_than_comparable(void const*, void const*)
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    undefined reference to `__cxa_guard_acquire'
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    `std::__1::__libcpp_db::swap(void*, void*)':
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    reference to `__cxa_guard_acquire'
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    reference to `__cxa_guard_release'
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    `std::__1::__libcpp_db::__insert_ic(void*, void const*)':
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    undefined reference to `__cxa_guard_acquire'
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    reference to `__cxa_guard_acquire'
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    reference to `__cxa_guard_release'
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    `std::__1::__libcpp_db::__iterator_copy(void*, void const*)':
    debug.cpp:(.text._ZNSt3__111__libcpp_db15__iterator_copyEPvPKv+0x1c8):
    undefined reference to `__cxa_guard_acquire'
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    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
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    `std::terminate()':
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    reference to `__cxa_guard_acquire'
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    undefined reference to `__cxa_free_exception'
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    `std::__1::__assoc_sub_state::set_value()':
    future.cpp:(.text._ZNSt3__117__assoc_sub_state9set_valueEv+0x33):
    undefined reference to `__cxa_allocate_exception'
    future.cpp:(.text._ZNSt3__117__assoc_sub_state9set_valueEv+0x61):
    undefined reference to `__cxa_throw'
    future.cpp:(.text._ZNSt3__117__assoc_sub_state9set_valueEv+0xce):
    undefined reference to `__cxa_free_exception'
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    `std::__1::__assoc_sub_state::set_value_at_thread_exit()':
    future.cpp:(.text._ZNSt3__117__assoc_sub_state24set_value_at_thread_exitEv+0x33):
    undefined reference to `__cxa_allocate_exception'
    future.cpp:(.text._ZNSt3__117__assoc_sub_state24set_value_at_thread_exitEv+0x61):
    undefined reference to `__cxa_throw'
    future.cpp:(.text._ZNSt3__117__assoc_sub_state24set_value_at_thread_exitEv+0xdc):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function
    `std::__1::__assoc_sub_state::set_exception(std::exception_ptr)':
    future.cpp:(.text._ZNSt3__117__assoc_sub_state13set_exceptionESt13exception_ptr+0x38):
    undefined reference to `__cxa_allocate_exception'
    future.cpp:(.text._ZNSt3__117__assoc_sub_state13set_exceptionESt13exception_ptr+0x66):
    undefined reference to `__cxa_throw'
    future.cpp:(.text._ZNSt3__117__assoc_sub_state13set_exceptionESt13exception_ptr+0xe4):
    undefined reference to `__cxa_free_exception'
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    `std::__1::__assoc_sub_state::set_exception_at_thread_exit(std::exception_ptr)':
    future.cpp:(.text._ZNSt3__117__assoc_sub_state28set_exception_at_thread_exitESt13exception_ptr+0x38):
    undefined reference to `__cxa_allocate_exception'
    future.cpp:(.text._ZNSt3__117__assoc_sub_state28set_exception_at_thread_exitESt13exception_ptr+0x66):
    undefined reference to `__cxa_throw'
    future.cpp:(.text._ZNSt3__117__assoc_sub_state28set_exception_at_thread_exitESt13exception_ptr+0xee):
    undefined reference to `__cxa_free_exception'
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    `std::__1::__assoc_sub_state::__sub_wait(std::__1::unique_lock<std::__1::mutex>&)':
    future.cpp:(.text._ZNSt3__117__assoc_sub_state10__sub_waitERNS_11unique_lockINS_5mutexEEE+0x71):
    undefined reference to `__cxa_allocate_exception'
    future.cpp:(.text._ZNSt3__117__assoc_sub_state10__sub_waitERNS_11unique_lockINS_5mutexEEE+0x9f):
    undefined reference to `__cxa_throw'
    future.cpp:(.text._ZNSt3__117__assoc_sub_state10__sub_waitERNS_11unique_lockINS_5mutexEEE+0xc4):
    undefined reference to `__cxa_free_exception'
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    `std::__1::future<void>::future(std::__1::__assoc_sub_state*)':
    future.cpp:(.text._ZNSt3__16futureIvEC2EPNS_17__assoc_sub_stateE+0x3c):
    undefined reference to `__cxa_allocate_exception'
    future.cpp:(.text._ZNSt3__16futureIvEC2EPNS_17__assoc_sub_stateE+0x6a):
    undefined reference to `__cxa_throw'
    future.cpp:(.text._ZNSt3__16futureIvEC2EPNS_17__assoc_sub_stateE+0x75):
    undefined reference to `__cxa_free_exception'
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    `std::__1::promise<void>::~promise()':
    future.cpp:(.text._ZNSt3__17promiseIvED2Ev+0xa6): undefined reference to
    `__cxa_allocate_exception'
    future.cpp:(.text._ZNSt3__17promiseIvED2Ev+0xed): undefined reference to
    `__cxa_throw'
    future.cpp:(.text._ZNSt3__17promiseIvED2Ev+0x11c): undefined reference
    to `__cxa_begin_catch'
    future.cpp:(.text._ZNSt3__17promiseIvED2Ev+0x129): undefined reference
    to `__cxa_end_catch'
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    `std::__1::promise<void>::get_future()':
    future.cpp:(.text._ZNSt3__17promiseIvE10get_futureEv+0x26): undefined
    reference to `__cxa_allocate_exception'
    future.cpp:(.text._ZNSt3__17promiseIvE10get_futureEv+0x54): undefined
    reference to `__cxa_throw'
    future.cpp:(.text._ZNSt3__17promiseIvE10get_futureEv+0x5f): undefined
    reference to `__cxa_free_exception'
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    `std::__1::promise<void>::set_value()':
    future.cpp:(.text._ZNSt3__17promiseIvE9set_valueEv+0x19): undefined
    reference to `__cxa_allocate_exception'
    future.cpp:(.text._ZNSt3__17promiseIvE9set_valueEv+0x47): undefined
    reference to `__cxa_throw'
    future.cpp:(.text._ZNSt3__17promiseIvE9set_valueEv+0x52): undefined
    reference to `__cxa_free_exception'
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    `std::__1::promise<void>::set_exception(std::exception_ptr)':
    future.cpp:(.text._ZNSt3__17promiseIvE13set_exceptionESt13exception_ptr+0x5b):
    undefined reference to `__cxa_allocate_exception'
    future.cpp:(.text._ZNSt3__17promiseIvE13set_exceptionESt13exception_ptr+0x89):
    undefined reference to `__cxa_throw'
    future.cpp:(.text._ZNSt3__17promiseIvE13set_exceptionESt13exception_ptr+0xac):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function
    `std::__1::promise<void>::set_value_at_thread_exit()':
    future.cpp:(.text._ZNSt3__17promiseIvE24set_value_at_thread_exitEv+0x19):
    undefined reference to `__cxa_allocate_exception'
    future.cpp:(.text._ZNSt3__17promiseIvE24set_value_at_thread_exitEv+0x47):
    undefined reference to `__cxa_throw'
    future.cpp:(.text._ZNSt3__17promiseIvE24set_value_at_thread_exitEv+0x52):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function
    `std::__1::promise<void>::set_exception_at_thread_exit(std::exception_ptr)':
    future.cpp:(.text._ZNSt3__17promiseIvE28set_exception_at_thread_exitESt13exception_ptr+0x5b):
    undefined reference to `__cxa_allocate_exception'
    future.cpp:(.text._ZNSt3__17promiseIvE28set_exception_at_thread_exitESt13exception_ptr+0x89):
    undefined reference to `__cxa_throw'
    future.cpp:(.text._ZNSt3__17promiseIvE28set_exception_at_thread_exitESt13exception_ptr+0xac):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/future.cpp.o:(.data.rel.ro._ZTINSt3__112future_errorE[_ZTINSt3__112future_errorE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/future.cpp.o:(.data.rel.ro._ZTINSt3__117__assoc_sub_stateE[_ZTINSt3__117__assoc_sub_stateE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/future.cpp.o:(.data.rel.ro._ZTINSt3__123__future_error_categoryE[_ZTINSt3__123__future_error_categoryE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/hash.cpp.o: In function
    `std::__1::__next_prime(unsigned long)':
    hash.cpp:(.text._ZNSt3__112__next_primeEm+0x918): undefined reference to
    `__cxa_allocate_exception'
    hash.cpp:(.text._ZNSt3__112__next_primeEm+0x94e): undefined reference to
    `__cxa_throw'
    hash.cpp:(.text._ZNSt3__112__next_primeEm+0x959): undefined reference to
    `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::iostream_category()':
    ios.cpp:(.text._ZNSt3__117iostream_categoryEv+0x24): undefined reference
    to `__cxa_guard_acquire'
    ios.cpp:(.text._ZNSt3__117iostream_categoryEv+0x34): undefined reference
    to `__cxa_guard_release'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::ios_base::clear(unsigned int)':
    ios.cpp:(.text._ZNSt3__18ios_base5clearEj+0x48): undefined reference to
    `__cxa_allocate_exception'
    ios.cpp:(.text._ZNSt3__18ios_base5clearEj+0x84): undefined reference to
    `__cxa_throw'
    ios.cpp:(.text._ZNSt3__18ios_base5clearEj+0x94): undefined reference to
    `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
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    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE6sentryD2Ev[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE6sentryD5Ev]+0x6d):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE6sentryD2Ev[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE6sentryD5Ev]+0x73):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
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    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE6sentryD2Ev[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE6sentryD5Ev]+0x6d):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE6sentryD2Ev[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE6sentryD5Ev]+0x73):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::ios_base::copyfmt(std::__1::ios_base const&)':
    ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x2ad): undefined
    reference to `__cxa_allocate_exception'
    ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x2ce): undefined
    reference to `__cxa_throw'
    ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x2d8): undefined
    reference to `__cxa_allocate_exception'
    ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x2f9): undefined
    reference to `__cxa_throw'
    ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x320): undefined
    reference to `__cxa_allocate_exception'
    ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x341): undefined
    reference to `__cxa_throw'
    ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x34b): undefined
    reference to `__cxa_allocate_exception'
    ios.cpp:(.text._ZNSt3__18ios_base7copyfmtERKS0_+0x36c): undefined
    reference to `__cxa_throw'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::ios_base::__set_badbit_and_consider_rethrow()':
    ios.cpp:(.text._ZNSt3__18ios_base33__set_badbit_and_consider_rethrowEv+0x11):
    undefined reference to `__cxa_rethrow'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char> >::flush()':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5flushEv[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5flushEv]+0x9f):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5flushEv[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5flushEv]+0xb3):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5flushEv[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5flushEv]+0xcd):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char> >::write(char
    const*, long)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5writeEPKcl[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5writeEPKcl]+0xab):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5writeEPKcl[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5writeEPKcl]+0xbf):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5writeEPKcl[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE5writeEPKcl]+0xcb):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
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    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5flushEv[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5flushEv]+0x9f):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5flushEv[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5flushEv]+0xb3):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5flushEv[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5flushEv]+0xcd):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
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    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5writeEPKwl[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5writeEPKwl]+0xab):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5writeEPKwl[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5writeEPKwl]+0xbf):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5writeEPKwl[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE5writeEPKwl]+0xcb):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
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    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEb[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEb]+0x169):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEb[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEb]+0x17d):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEb[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEb]+0x18c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
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    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEs[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEs]+0x191):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEs[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEs]+0x1a5):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEs[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEs]+0x1bf):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
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    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEt[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEt]+0x161):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEt[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEt]+0x175):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEt[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEt]+0x184):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
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    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEi[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEi]+0x189):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEi[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEi]+0x19d):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEi[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEi]+0x1b7):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
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    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEj[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEj]+0x161):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEj[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEj]+0x175):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEj[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEj]+0x184):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
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    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEl[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEl]+0x161):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEl[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEl]+0x175):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEl[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEl]+0x184):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
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    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEm[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEm]+0x161):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEm[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEm]+0x175):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEm[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEm]+0x184):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
     >::operator<<(long long)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEx[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEx]+0x161):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEx[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEx]+0x175):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEx[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEx]+0x184):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
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    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEy[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEy]+0x161):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEy[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEy]+0x175):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEy[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEy]+0x184):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
     >::operator<<(float)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEf[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEf]+0x181):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEf[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEf]+0x195):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEf[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEf]+0x1a4):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
     >::operator<<(double)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEd[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEd]+0x171):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEd[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEd]+0x185):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEd[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEd]+0x194):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
     >::operator<<(long double)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEe[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEe]+0x171):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEe[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEe]+0x185):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEe[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEe]+0x194):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
     >::operator<<(void const*)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPKv[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPKv]+0x161):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPKv[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPKv]+0x175):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPKv[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPKv]+0x184):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char> >::put(char)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE3putEc[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE3putEc]+0xc2):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE3putEc[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE3putEc]+0xd6):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE3putEc[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEE3putEc]+0xe2):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(bool)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEb[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEb]+0x161):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEb[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEb]+0x175):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEb[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEb]+0x184):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(short)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEs[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEs]+0x181):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEs[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEs]+0x195):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEs[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEs]+0x1af):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(unsigned short)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEt[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEt]+0x161):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEt[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEt]+0x175):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEt[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEt]+0x184):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(int)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEi[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEi]+0x189):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEi[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEi]+0x19d):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEi[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEi]+0x1b7):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(unsigned int)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEj[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEj]+0x161):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEj[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEj]+0x175):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEj[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEj]+0x184):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(long)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEl[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEl]+0x169):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEl[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEl]+0x17d):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEl[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEl]+0x18c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(unsigned long)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEm[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEm]+0x169):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEm[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEm]+0x17d):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEm[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEm]+0x18c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(long long)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEx[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEx]+0x169):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEx[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEx]+0x17d):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEx[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEx]+0x18c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(unsigned long long)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEy[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEy]+0x169):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEy[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEy]+0x17d):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEy[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEy]+0x18c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(float)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEf[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEf]+0x179):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEf[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEf]+0x18d):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEf[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEf]+0x19c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(double)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEd[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEd]+0x169):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEd[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEd]+0x17d):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEd[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEd]+0x18c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(long double)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEe[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEe]+0x15a):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEe[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEe]+0x16e):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEe[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEe]+0x17d):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(void const*)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPKv[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPKv]+0x169):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPKv[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPKv]+0x17d):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPKv[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPKv]+0x18c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::put(wchar_t)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE3putEw[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE3putEw]+0xcb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE3putEw[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE3putEw]+0xdf):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE3putEw[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE3putEw]+0xeb):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(bool&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERb[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERb]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERb[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERb]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERb[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERb]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(short&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERs[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERs]+0x133):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERs[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERs]+0x147):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERs[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERs]+0x164):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(unsigned short&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERt[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERt]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERt[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERt]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERt[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERt]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(int&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERi[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERi]+0x12a):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERi[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERi]+0x13e):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERi[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERi]+0x15b):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(unsigned int&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERj[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERj]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERj[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERj]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERj[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERj]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(long&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERl]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERl]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERl]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(unsigned long&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERm[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERm]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERm[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERm]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERm[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERm]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(long long&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERx[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERx]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERx[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERx]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERx[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERx]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(unsigned long long&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERy[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERy]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERy[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERy]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERy[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERy]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(float&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERf[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERf]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERf[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERf]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERf[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERf]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(double&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERd[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERd]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERd[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERd]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERd[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERd]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(long double&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERe[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERe]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERe[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERe]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERe[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERe]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(void*&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERPv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERPv]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERPv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERPv]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERPv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsERPv]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char> >::get()':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEv]+0xb4):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEv]+0xc8):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEv]+0xd2):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char> >::get(char*,
    long, char)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEPclc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEPclc]+0x147):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEPclc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEPclc]+0x15b):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEPclc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getEPclc]+0x165):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::get(std::__1::basic_streambuf<char, std::__1::char_traits<char> >&,
    char)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc]+0xca):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc]+0xcf):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc]+0x144):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc]+0x158):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE3getERNS_15basic_streambufIcS2_EEc]+0x162):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::getline(char*, long, char)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7getlineEPclc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7getlineEPclc]+0x166):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7getlineEPclc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7getlineEPclc]+0x17a):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7getlineEPclc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7getlineEPclc]+0x18c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::ignore(long, int)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE6ignoreEli[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE6ignoreEli]+0x143):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE6ignoreEli[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE6ignoreEli]+0x157):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE6ignoreEli[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE6ignoreEli]+0x164):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char> >::peek()':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4peekEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4peekEv]+0xa4):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4peekEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4peekEv]+0xb8):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4peekEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4peekEv]+0xc2):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::read(char*, long)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4readEPcl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4readEPcl]+0xb5):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4readEPcl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4readEPcl]+0xc9):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4readEPcl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4readEPcl]+0xd3):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::readsome(char*, long)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE8readsomeEPcl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE8readsomeEPcl]+0xec):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE8readsomeEPcl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE8readsomeEPcl]+0x100):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE8readsomeEPcl[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE8readsomeEPcl]+0x10d):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::putback(char)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7putbackEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7putbackEc]+0xe6):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7putbackEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7putbackEc]+0xfa):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7putbackEc[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE7putbackEc]+0x104):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char> >::unget()':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5ungetEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5ungetEv]+0xe5):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5ungetEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5ungetEv]+0xf9):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5ungetEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5ungetEv]+0x106):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char> >::sync()':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4syncEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4syncEv]+0x8a):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4syncEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4syncEv]+0x9e):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4syncEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE4syncEv]+0xa8):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char> >::tellg()':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5tellgEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5tellgEv]+0x8f):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5tellgEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5tellgEv]+0xa3):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5tellgEv[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5tellgEv]+0xb5):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::seekg(std::__1::fpos<__mbstate_t>)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI11__mbstate_tEE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI11__mbstate_tEE]+0xb3):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI11__mbstate_tEE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI11__mbstate_tEE]+0xc7):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI11__mbstate_tEE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgENS_4fposI11__mbstate_tEE]+0xd4):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char> >::seekg(long
    long, std::__1::ios_base::seekdir)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgExNS_8ios_base7seekdirE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgExNS_8ios_base7seekdirE]+0xb3):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgExNS_8ios_base7seekdirE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgExNS_8ios_base7seekdirE]+0xc7):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgExNS_8ios_base7seekdirE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEE5seekgExNS_8ios_base7seekdirE]+0xd4):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(bool&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERb[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERb]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERb[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERb]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERb[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERb]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(short&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERs[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERs]+0x133):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERs[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERs]+0x147):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERs[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERs]+0x164):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(unsigned short&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERt[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERt]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERt[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERt]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERt[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERt]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(int&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERi[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERi]+0x12a):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERi[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERi]+0x13e):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERi[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERi]+0x15b):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(unsigned int&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERj[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERj]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERj[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERj]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERj[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERj]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(long&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERl]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERl]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERl]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(unsigned long&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERm[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERm]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERm[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERm]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERm[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERm]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(long long&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERx[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERx]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERx[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERx]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERx[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERx]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(unsigned long long&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERy[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERy]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERy[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERy]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERy[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERy]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(float&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERf[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERf]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERf[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERf]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERf[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERf]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(double&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERd[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERd]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERd[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERd]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERd[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERd]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(long double&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERe[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERe]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERe[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERe]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERe[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERe]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(void*&)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERPv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERPv]+0xdb):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERPv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERPv]+0xef):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERPv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsERPv]+0x10c):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::get()':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEv]+0x6c):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEv]+0x80):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEv]+0xd1):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::get(wchar_t*, long, wchar_t)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEPwlw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEPwlw]+0x166):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEPwlw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEPwlw]+0x17a):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEPwlw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getEPwlw]+0x184):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::get(std::__1::basic_streambuf<wchar_t,
    std::__1::char_traits<wchar_t> >&, wchar_t)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw]+0xd0):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw]+0xd5):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw]+0x14f):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw]+0x163):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE3getERNS_15basic_streambufIwS2_EEw]+0x172):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::getline(wchar_t*, long, wchar_t)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7getlineEPwlw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7getlineEPwlw]+0x189):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7getlineEPwlw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7getlineEPwlw]+0x19d):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7getlineEPwlw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7getlineEPwlw]+0x1af):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::ignore(long, unsigned int)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreElj[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreElj]+0x13f):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreElj[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreElj]+0x153):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreElj[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE6ignoreElj]+0x160):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::peek()':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4peekEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4peekEv]+0xa1):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4peekEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4peekEv]+0xb5):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4peekEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4peekEv]+0xbf):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::read(wchar_t*, long)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4readEPwl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4readEPwl]+0xb5):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4readEPwl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4readEPwl]+0xc9):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4readEPwl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4readEPwl]+0xd3):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::readsome(wchar_t*, long)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE8readsomeEPwl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE8readsomeEPwl]+0xe9):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE8readsomeEPwl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE8readsomeEPwl]+0xfd):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE8readsomeEPwl[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE8readsomeEPwl]+0x10a):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::putback(wchar_t)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7putbackEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7putbackEw]+0xf6):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7putbackEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7putbackEw]+0x10a):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7putbackEw[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE7putbackEw]+0x117):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::unget()':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5ungetEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5ungetEv]+0xee):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5ungetEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5ungetEv]+0x102):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5ungetEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5ungetEv]+0x10f):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t> >::sync()':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4syncEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4syncEv]+0x8a):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4syncEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4syncEv]+0x9e):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4syncEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE4syncEv]+0xa8):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::tellg()':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5tellgEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5tellgEv]+0x8f):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5tellgEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5tellgEv]+0xa3):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5tellgEv[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5tellgEv]+0xb5):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::seekg(std::__1::fpos<__mbstate_t>)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI11__mbstate_tEE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI11__mbstate_tEE]+0xb3):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI11__mbstate_tEE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI11__mbstate_tEE]+0xc7):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI11__mbstate_tEE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgENS_4fposI11__mbstate_tEE]+0xd4):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::seekg(long long, std::__1::ios_base::seekdir)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgExNS_8ios_base7seekdirE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgExNS_8ios_base7seekdirE]+0xb3):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgExNS_8ios_base7seekdirE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgExNS_8ios_base7seekdirE]+0xc7):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgExNS_8ios_base7seekdirE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEE5seekgExNS_8ios_base7seekdirE]+0xd4):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::ios_base::__set_failbit_and_consider_rethrow()':
    ios.cpp:(.text._ZNSt3__18ios_base34__set_failbit_and_consider_rethrowEv+0x11):
    undefined reference to `__cxa_rethrow'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<char, std::__1::char_traits<char>
     >::operator<<(std::__1::basic_streambuf<char,
    std::__1::char_traits<char> >*)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE]+0x179):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE]+0x18e):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE]+0x19b):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE]+0x1b0):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE]+0x1bd):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_ostreamIcNS_11char_traitsIcEEElsEPNS_15basic_streambufIcS2_EE]+0x1cd):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<char, std::__1::char_traits<char>
     >::operator>>(std::__1::basic_streambuf<char,
    std::__1::char_traits<char> >*)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE]+0x146):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE]+0x15a):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE]+0x167):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE]+0x173):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE]+0x185):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE[_ZNSt3__113basic_istreamIcNS_11char_traitsIcEEErsEPNS_15basic_streambufIcS2_EE]+0x1a6):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_ostream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator<<(std::__1::basic_streambuf<wchar_t,
    std::__1::char_traits<wchar_t> >*)':
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE]+0x194):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE]+0x1a9):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE]+0x1b6):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE]+0x1cb):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE]+0x1d8):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEElsEPNS_15basic_streambufIwS2_EE]+0x1e8):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
    `std::__1::basic_istream<wchar_t, std::__1::char_traits<wchar_t>
     >::operator>>(std::__1::basic_streambuf<wchar_t,
    std::__1::char_traits<wchar_t> >*)':
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE]+0xd0):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE]+0xe4):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE]+0x179):
    undefined reference to `__cxa_begin_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE]+0x185):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE]+0x1a8):
    undefined reference to `__cxa_end_catch'
    ios.cpp:(.text._ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE[_ZNSt3__113basic_istreamIwNS_11char_traitsIwEEErsEPNS_15basic_streambufIwS2_EE]+0x1b8):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__18ios_baseE[_ZTINSt3__18ios_baseE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__18ios_base7failureE[_ZTINSt3__18ios_base7failureE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__115basic_streambufIcNS_11char_traitsIcEEEE[_ZTINSt3__115basic_streambufIcNS_11char_traitsIcEEEE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__115basic_streambufIwNS_11char_traitsIwEEEE[_ZTINSt3__115basic_streambufIwNS_11char_traitsIwEEEE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__19basic_iosIcNS_11char_traitsIcEEEE[_ZTINSt3__19basic_iosIcNS_11char_traitsIcEEEE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__19basic_iosIwNS_11char_traitsIwEEEE[_ZTINSt3__19basic_iosIwNS_11char_traitsIwEEEE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__113basic_ostreamIcNS_11char_traitsIcEEEE[_ZTINSt3__113basic_ostreamIcNS_11char_traitsIcEEEE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__113basic_ostreamIwNS_11char_traitsIwEEEE[_ZTINSt3__113basic_ostreamIwNS_11char_traitsIwEEEE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__113basic_istreamIcNS_11char_traitsIcEEEE[_ZTINSt3__113basic_istreamIcNS_11char_traitsIcEEEE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__113basic_istreamIwNS_11char_traitsIwEEEE[_ZTINSt3__113basic_istreamIwNS_11char_traitsIwEEEE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__114basic_iostreamIcNS_11char_traitsIcEEEE[_ZTINSt3__114basic_iostreamIcNS_11char_traitsIcEEEE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o:(.data.rel.ro._ZTINSt3__119__iostream_categoryE[_ZTINSt3__119__iostream_categoryE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o:(.data.rel.ro._ZTINSt3__112bad_weak_ptrE[_ZTINSt3__112bad_weak_ptrE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o:(.data.rel.ro._ZTINSt3__114__shared_countE[_ZTINSt3__114__shared_countE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o:(.data.rel.ro._ZTINSt3__119__shared_weak_countE[_ZTINSt3__119__shared_weak_countE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__vmi_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o:(.data.rel.ro._ZTVNSt3__114__shared_countE[_ZTVNSt3__114__shared_countE]+0x20):
    undefined reference to `__cxa_pure_virtual'
    CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o:(.data.rel.ro._ZTVNSt3__119__shared_weak_countE[_ZTVNSt3__119__shared_weak_countE]+0x20):
    undefined reference to `__cxa_pure_virtual'
    CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o:(.data.rel.ro._ZTVNSt3__119__shared_weak_countE[_ZTVNSt3__119__shared_weak_countE]+0x30):
    undefined reference to `__cxa_pure_virtual'
    CMakeFiles/cxx_objects.dir/__/src/mutex.cpp.o: In function
    `std::__1::__call_once(unsigned long volatile&, void*, void (*)(void*))':
    mutex.cpp:(.text._ZNSt3__111__call_onceERVmPvPFvS2_E+0xba): undefined
    reference to `__cxa_begin_catch'
    mutex.cpp:(.text._ZNSt3__111__call_onceERVmPvPFvS2_E+0xea): undefined
    reference to `__cxa_rethrow'
    mutex.cpp:(.text._ZNSt3__111__call_onceERVmPvPFvS2_E+0xf2): undefined
    reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function
    `std::__throw_bad_alloc()':
    new.cpp:(.text._ZSt17__throw_bad_allocv+0x7): undefined reference to
    `__cxa_allocate_exception'
    new.cpp:(.text._ZSt17__throw_bad_allocv+0x28): undefined reference to
    `__cxa_throw'
    CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function `operator
    new(unsigned long)':
    new.cpp:(.text._Znwm+0x39): undefined reference to
    `__cxa_allocate_exception'
    new.cpp:(.text._Znwm+0x5a): undefined reference to `__cxa_throw'
    CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function `operator
    new(unsigned long, std::nothrow_t const&)':
    new.cpp:(.text._ZnwmRKSt9nothrow_t+0x12): undefined reference to
    `__cxa_begin_catch'
    new.cpp:(.text._ZnwmRKSt9nothrow_t+0x17): undefined reference to
    `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function `operator
    new(unsigned long, std::nothrow_t const&)':
    new.cpp:(.text._ZnamRKSt9nothrow_t+0x12): undefined reference to
    `__cxa_begin_catch'
    new.cpp:(.text._ZnamRKSt9nothrow_t+0x17): undefined reference to
    `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function `operator
    new(unsigned long, std::align_val_t)':
    new.cpp:(.text._ZnwmSt11align_val_t+0x81): undefined reference to
    `__cxa_allocate_exception'
    new.cpp:(.text._ZnwmSt11align_val_t+0xa2): undefined reference to
    `__cxa_throw'
    CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function `operator
    new(unsigned long, std::align_val_t, std::nothrow_t const&)':
    new.cpp:(.text._ZnwmSt11align_val_tRKSt9nothrow_t+0x12): undefined
    reference to `__cxa_begin_catch'
    new.cpp:(.text._ZnwmSt11align_val_tRKSt9nothrow_t+0x17): undefined
    reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/new.cpp.o: In function `operator
    new(unsigned long, std::align_val_t, std::nothrow_t const&)':
    new.cpp:(.text._ZnamSt11align_val_tRKSt9nothrow_t+0x12): undefined
    reference to `__cxa_begin_catch'
    new.cpp:(.text._ZnamSt11align_val_tRKSt9nothrow_t+0x17): undefined
    reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/optional.cpp.o:(.data.rel.ro._ZTISt19bad_optional_access[_ZTISt19bad_optional_access]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/optional.cpp.o:(.data.rel.ro._ZTINSt12experimental19bad_optional_accessE[_ZTINSt12experimental19bad_optional_accessE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/regex.cpp.o:(.data.rel.ro._ZTINSt3__111regex_errorE[_ZTINSt3__111regex_errorE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/stdexcept.cpp.o:(.data.rel.ro._ZTISt11logic_error[_ZTISt11logic_error]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/stdexcept.cpp.o:(.data.rel.ro._ZTISt13runtime_error[_ZTISt13runtime_error]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/stdexcept.cpp.o:(.data.rel.ro._ZTISt12domain_error[_ZTISt12domain_error]+0x0):
    more undefined references to `vtable for
    __cxxabiv1::__si_class_type_info' follow
    CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function
    `std::__1::__basic_string_common<true>::__throw_length_error() const':
    string.cpp:(.text._ZNKSt3__121__basic_string_commonILb1EE20__throw_length_errorEv[_ZNKSt3__121__basic_string_commonILb1EE20__throw_length_errorEv]+0xc):
    undefined reference to `__cxa_allocate_exception'
    string.cpp:(.text._ZNKSt3__121__basic_string_commonILb1EE20__throw_length_errorEv[_ZNKSt3__121__basic_string_commonILb1EE20__throw_length_errorEv]+0x42):
    undefined reference to `__cxa_throw'
    string.cpp:(.text._ZNKSt3__121__basic_string_commonILb1EE20__throw_length_errorEv[_ZNKSt3__121__basic_string_commonILb1EE20__throw_length_errorEv]+0x4d):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function
    `std::__1::__basic_string_common<true>::__throw_out_of_range() const':
    string.cpp:(.text._ZNKSt3__121__basic_string_commonILb1EE20__throw_out_of_rangeEv[_ZNKSt3__121__basic_string_commonILb1EE20__throw_out_of_rangeEv]+0xc):
    undefined reference to `__cxa_allocate_exception'
    string.cpp:(.text._ZNKSt3__121__basic_string_commonILb1EE20__throw_out_of_rangeEv[_ZNKSt3__121__basic_string_commonILb1EE20__throw_out_of_rangeEv]+0x42):
    undefined reference to `__cxa_throw'
    string.cpp:(.text._ZNKSt3__121__basic_string_commonILb1EE20__throw_out_of_rangeEv[_ZNKSt3__121__basic_string_commonILb1EE20__throw_out_of_rangeEv]+0x4d):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function
    `std::__1::basic_string<char, std::__1::char_traits<char>,
    std::__1::allocator<char> >::reserve(unsigned long)':
    string.cpp:(.text._ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7reserveEm[_ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7reserveEm]+0x156):
    undefined reference to `__cxa_begin_catch'
    string.cpp:(.text._ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7reserveEm[_ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7reserveEm]+0x169):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function
    `std::__1::basic_string<char, std::__1::char_traits<char>,
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    std::__1::basic_string<char, std::__1::char_traits<char>,
    std::__1::allocator<char> > const&, unsigned long, unsigned long) const':
    string.cpp:(.text._ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm]+0xbf):
    undefined reference to `__cxa_allocate_exception'
    string.cpp:(.text._ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm]+0xf5):
    undefined reference to `__cxa_throw'
    string.cpp:(.text._ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm]+0xff):
    undefined reference to `__cxa_allocate_exception'
    string.cpp:(.text._ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE7compareEmmRKS5_mm]+0x11e):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function
    `std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>,
    std::__1::allocator<wchar_t> >::reserve(unsigned long)':
    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x198):
    undefined reference to `__cxa_allocate_exception'
    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x1ce):
    undefined reference to `__cxa_throw'
    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x1d8):
    undefined reference to `__cxa_allocate_exception'
    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x20f):
    undefined reference to `__cxa_throw'
    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x217):
    undefined reference to `__cxa_begin_catch'
    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x235):
    undefined reference to `__cxa_free_exception'
    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x248):
    undefined reference to `__cxa_free_exception'
    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7reserveEm]+0x22a):
    undefined reference to `__cxa_end_catch'
    CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function
    `std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>,
    std::__1::allocator<wchar_t> >::compare(unsigned long, unsigned long,
    std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>,
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    string.cpp:(.text._ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm]+0xbf):
    undefined reference to `__cxa_allocate_exception'
    string.cpp:(.text._ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm]+0xf5):
    undefined reference to `__cxa_throw'
    string.cpp:(.text._ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm]+0xff):
    undefined reference to `__cxa_allocate_exception'
    string.cpp:(.text._ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm[_ZNKSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE7compareEmmRKS5_mm]+0x11e):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function
    `std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>,
    std::__1::allocator<wchar_t> >::__grow_by(unsigned long, unsigned long,
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    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE9__grow_byEmmmmmm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE9__grow_byEmmmmmm]+0x159):
    undefined reference to `__cxa_allocate_exception'
    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE9__grow_byEmmmmmm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE9__grow_byEmmmmmm]+0x18f):
    undefined reference to `__cxa_throw'
    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE9__grow_byEmmmmmm[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE9__grow_byEmmmmmm]+0x19f):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function
    `std::__1::basic_string<wchar_t, std::__1::char_traits<wchar_t>,
    std::__1::allocator<wchar_t> >::__grow_by_and_replace(unsigned long,
    unsigned long, unsigned long, unsigned long, unsigned long, unsigned
    long, wchar_t const*)':
    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE21__grow_by_and_replaceEmmmmmmPKw[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE21__grow_by_and_replaceEmmmmmmPKw]+0x1b1):
    undefined reference to `__cxa_allocate_exception'
    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE21__grow_by_and_replaceEmmmmmmPKw[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE21__grow_by_and_replaceEmmmmmmPKw]+0x1e7):
    undefined reference to `__cxa_throw'
    string.cpp:(.text._ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE21__grow_by_and_replaceEmmmmmmPKw[_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEE21__grow_by_and_replaceEmmmmmmPKw]+0x1f7):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function
    `std::__1::(anonymous
    namespace)::throw_from_string_invalid_arg(std::__1::basic_string<char,
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    string.cpp:(.text._ZNSt3__112_GLOBAL__N_129throw_from_string_invalid_argERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x33):
    undefined reference to `__cxa_allocate_exception'
    string.cpp:(.text._ZNSt3__112_GLOBAL__N_129throw_from_string_invalid_argERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x65):
    undefined reference to `__cxa_throw'
    string.cpp:(.text._ZNSt3__112_GLOBAL__N_129throw_from_string_invalid_argERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x83):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/string.cpp.o: In function
    `std::__1::(anonymous
    namespace)::throw_from_string_out_of_range(std::__1::basic_string<char,
    std::__1::char_traits<char>, std::__1::allocator<char> > const&)':
    string.cpp:(.text._ZNSt3__112_GLOBAL__N_130throw_from_string_out_of_rangeERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x33):
    undefined reference to `__cxa_allocate_exception'
    string.cpp:(.text._ZNSt3__112_GLOBAL__N_130throw_from_string_out_of_rangeERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x65):
    undefined reference to `__cxa_throw'
    string.cpp:(.text._ZNSt3__112_GLOBAL__N_130throw_from_string_out_of_rangeERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x83):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o:(.data.rel.ro._ZTINSt3__112strstreambufE[_ZTINSt3__112strstreambufE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o:(.data.rel.ro._ZTINSt3__110istrstreamE[_ZTINSt3__110istrstreamE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o:(.data.rel.ro._ZTINSt3__110ostrstreamE[_ZTINSt3__110ostrstreamE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o:(.data.rel.ro._ZTINSt3__19strstreamE[_ZTINSt3__19strstreamE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/[ 15%] Updating Opts.inc...
    system_error.cpp.o: In function `std::__1::generic_category()':
    system_error.cpp:(.text._ZNSt3__116generic_categoryEv+0x24): undefined
    reference to `__cxa_guard_acquire'
    system_error.cpp:(.text._ZNSt3__116generic_categoryEv+0x4e): undefined
    reference to `__cxa_guard_release'
    CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o: In function
    `std::__1::system_category()':
    system_error.cpp:(.text._ZNSt3__115system_categoryEv+0x24): undefined
    reference to `__cxa_guard_acquire'
    system_error.cpp:(.text._ZNSt3__115system_categoryEv+0x4e): undefined
    reference to `__cxa_guard_release'
    CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o: In function
    `std::__1::__throw_system_error(int, char const*)':
    system_error.cpp:(.text._ZNSt3__120__throw_system_errorEiPKc+0xf):
    undefined reference to `__cxa_allocate_exception'
    system_error.cpp:(.text._ZNSt3__120__throw_system_errorEiPKc+0x3d):
    undefined reference to `__cxa_throw'
    system_error.cpp:(.text._ZNSt3__120__throw_system_errorEiPKc+0x48):
    undefined reference to `__cxa_free_exception'
    CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTINSt3__114error_categoryE[_ZTINSt3__114error_categoryE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTINSt3__112__do_messageE[_ZTINSt3__112__do_messageE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTINSt3__112system_errorE[_ZTINSt3__112system_errorE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTINSt3__124__generic_error_categoryE[_ZTINSt3__124__generic_error_categoryE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTINSt3__123__system_error_categoryE[_ZTINSt3__123__system_error_categoryE]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTVNSt3__114error_categoryE[_ZTVNSt3__114error_categoryE]+0x20):
    undefined reference to `__cxa_pure_virtual'
    CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTVNSt3__114error_categoryE[_ZTVNSt3__114error_categoryE]+0x40):
    undefined reference to `__cxa_pure_virtual'
    CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o:(.data.rel.ro._ZTVNSt3__112__do_messageE[_ZTVNSt3__112__do_messageE]+0x20):
    undefined reference to `__cxa_pure_virtual'
    CMakeFiles/cxx_objects.dir/__/src/thread.cpp.o: In function
    `std::__1::__thread_local_data()':
    thread.cpp:(.text._ZNSt3__119__thread_local_dataEv+0x21): undefined
    reference to `__cxa_guard_acquire'
    thread.cpp:(.text._ZNSt3__119__thread_local_dataEv+0x57): undefined
    reference to `__cxa_guard_release'
    thread.cpp:(.text._ZNSt3__119__thread_local_dataEv+0x97): undefined
    reference to `__cxa_guard_abort'
    CMakeFiles/cxx_objects.dir/__/src/typeinfo.cpp.o:(.data.rel.ro._ZTISt9type_info[_ZTISt9type_info]+0x0):
    undefined reference to `vtable for __cxxabiv1::__class_type_info'
    CMakeFiles/cxx_objects.dir/__/src/variant.cpp.o:(.data.rel.ro._ZTISt18bad_variant_access[_ZTISt18bad_variant_access]+0x0):
    undefined reference to `vtable for __cxxabiv1::__si_class_type_info'
    collect2: error: ld returned 1 exit status
    projects/libcxx/lib/CMakeFiles/cxx_shared.dir/build.make:126: recipe for
    target 'lib/libc++.so.1.0' failed
    make[2]: *** [lib/libc++.so.1.0] Error 1
    CMakeFiles/Makefile2:14141: recipe for target
    'projects/libcxx/lib/CMakeFiles/cxx_shared.dir/all' failed
    make[1]: *** [projects/libcxx/lib/CMakeFiles/cxx_shared.dir/all] Error 2
    make[1]: *** Waiting for unfinished jobs....

Kirit_Saelensminde · June 15, 2017, 2:13am

I think this should be the relevant part (below). Note though that I'm not building in docker -- I'm building on my normal dev Ubuntu Zesty machine using the normal packaged compilers. Once I get a working build I intend to put it in docker so my colleagues can also use it as well.

make[2]: Entering directory '/home/kirit/Projects/language/clang-docker/llvm-build'
[ 63%] Linking CXX shared library ../../../lib/libc++.so
cd /home/kirit/Projects/language/clang-docker/llvm-build/projects/libcxx/lib && /usr/bin/cmake -E cmake_link_script CMakeFiles/cxx_shared.dir/link.txt --verbose=1
/usr/bin/g++ -fPIC -fPIC -fvisibility-inlines-hidden -Werror=date-time -std=c++11 -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -Wno-long-long -Wno-maybe-uninitialized -Wdelete-non-virtual-dtor -Wno-comment -ffunction-sections -fdata-sections -O3 -fPIC -nodefaultlibs -Wl,-z,defs -shared -Wl,-soname,libc++.so.1 -o ../../../lib/libc++.so.1.0 CMakeFiles/cxx_objects.dir/__/src/algorithm.cpp.o CMakeFiles/cxx_objects.dir/__/src/any.cpp.o CMakeFiles/cxx_objects.dir/__/src/bind.cpp.o CMakeFiles/cxx_objects.dir/__/src/chrono.cpp.o CMakeFiles/cxx_objects.dir/__/src/condition_variable.cpp.o CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o CMakeFiles/cxx_objects.dir/__/src/exception.cpp.o CMakeFiles/cxx_objects.dir/__/src/functional.cpp.o CMakeFiles/cxx_objects.dir/__/src/future.cpp.o CMakeFiles/cxx_objects.dir/__/src/hash.cpp.o CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o CMakeFiles/cxx_objects.dir/__/src/iostream.cpp.o CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o CMakeFiles/cxx_objects.dir/__/src/mutex.cpp.o CMakeFiles/cxx_objects.dir/__/src/new.cpp.o CMakeFiles/cxx_objects.dir/__/src/optional.cpp.o CMakeFiles/cxx_objects.dir/__/src/random.cpp.o CMakeFiles/cxx_objects.dir/__/src/regex.cpp.o CMakeFiles/cxx_objects.dir/__/src/shared_mutex.cpp.o CMakeFiles/cxx_objects.dir/__/src/stdexcept.cpp.o CMakeFiles/cxx_objects.dir/__/src/string.cpp.o CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o CMakeFiles/cxx_objects.dir/__/src/thread.cpp.o CMakeFiles/cxx_objects.dir/__/src/typeinfo.cpp.o CMakeFiles/cxx_objects.dir/__/src/utility.cpp.o CMakeFiles/cxx_objects.dir/__/src/valarray.cpp.o CMakeFiles/cxx_objects.dir/__/src/variant.cpp.o -lpthread -lc -lm -lrt -lgcc_s
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::(anonymous namespace)::__throw_runtime_error(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)':
locale.cpp:(.text.unlikely._ZNSt3__112_GLOBAL__N_1L21__throw_runtime_errorERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0xf): undefined reference to `__cxa_allocate_exception'
locale.cpp:(.text.unlikely._ZNSt3__112_GLOBAL__N_1L21__throw_runtime_errorERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x33): undefined reference to `__cxa_throw'
locale.cpp:(.text.unlikely._ZNSt3__112_GLOBAL__N_1L21__throw_runtime_errorERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x3e): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::ctype_byname<wchar_t>::do_widen(char) const':

Kirit_Saelensminde · June 15, 2017, 4:55am

I started with the monorepo, but I'm now working with subversion checkouts just to rule out a problem in the git repos. I'm also building natively on an Ubuntu Zesty machine, g++ is 6.3.

I've remade anew the project using this command (into an empty directory):

CC=gcc CXX=g++ cmake ../svn/llvm -DLLVM_ENABLE_PROJECTS="libcxxabi;llvm;clang;libcxx" -DCMAKE_BUILD_TYPE=Release

I put the libcxxabi first just in case that made any difference. It didn't. Below is the make verbose output for the relevant part of the build.

Kirit

make[2]: Entering directory '/home/kirit/Projects/language/clang-docker/llvm-build'
[ 64%] Linking CXX shared library ../../../lib/libc++.so
cd /home/kirit/Projects/language/clang-docker/llvm-build/projects/libcxx/lib && /usr/bin/cmake -E cmake_link_script CMakeFiles/cxx_shared.dir/link.txt --verbose=1
/usr/bin/g++ -fPIC -fPIC -fvisibility-inlines-hidden -Werror=date-time -std=c++11 -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -Wno-long-long -Wno-maybe-uninitialized -Wdelete-non-virtual-dtor -Wno-comment -ffunction-sections -fdata-sections -O3 -fPIC -nodefaultlibs -Wl,-z,defs -shared -Wl,-soname,libc++.so.1 -o ../../../lib/libc++.so.1.0 CMakeFiles/cxx_objects.dir/__/src/algorithm.cpp.o CMakeFiles/cxx_objects.dir/__/src/any.cpp.o CMakeFiles/cxx_objects.dir/__/src/bind.cpp.o CMakeFiles/cxx_objects.dir/__/src/chrono.cpp.o CMakeFiles/cxx_objects.dir/__/src/condition_variable.cpp.o CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o CMakeFiles/cxx_objects.dir/__/src/exception.cpp.o CMakeFiles/cxx_objects.dir/__/src/functional.cpp.o CMakeFiles/cxx_objects.dir/__/src/future.cpp.o CMakeFiles/cxx_objects.dir/__/src/hash.cpp.o CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o CMakeFiles/cxx_objects.dir/__/src/iostream.cpp.o CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o CMakeFiles/cxx_objects.dir/__/src/memory.cpp.o CMakeFiles/cxx_objects.dir/__/src/mutex.cpp.o CMakeFiles/cxx_objects.dir/__/src/new.cpp.o CMakeFiles/cxx_objects.dir/__/src/optional.cpp.o CMakeFiles/cxx_objects.dir/__/src/random.cpp.o CMakeFiles/cxx_objects.dir/__/src/regex.cpp.o CMakeFiles/cxx_objects.dir/__/src/shared_mutex.cpp.o CMakeFiles/cxx_objects.dir/__/src/stdexcept.cpp.o CMakeFiles/cxx_objects.dir/__/src/string.cpp.o CMakeFiles/cxx_objects.dir/__/src/strstream.cpp.o CMakeFiles/cxx_objects.dir/__/src/system_error.cpp.o CMakeFiles/cxx_objects.dir/__/src/thread.cpp.o CMakeFiles/cxx_objects.dir/__/src/typeinfo.cpp.o CMakeFiles/cxx_objects.dir/__/src/utility.cpp.o CMakeFiles/cxx_objects.dir/__/src/valarray.cpp.o CMakeFiles/cxx_objects.dir/__/src/variant.cpp.o -lpthread -lc -lm -lrt -lgcc_s
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::(anonymous namespace)::__throw_runtime_error(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)':
locale.cpp:(.text.unlikely._ZNSt3__112_GLOBAL__N_1L21__throw_runtime_errorERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0xf): undefined reference to `__cxa_allocate_exception'
locale.cpp:(.text.unlikely._ZNSt3__112_GLOBAL__N_1L21__throw_runtime_errorERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x33): undefined reference to `__cxa_throw'
locale.cpp:(.text.unlikely._ZNSt3__112_GLOBAL__N_1L21__throw_runtime_errorERKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEE+0x3e): undefined reference to `__cxa_free_exception'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::ctype_byname<wchar_t>::do_widen(char) const':
locale.cpp:(.text._ZNKSt3__112ctype_bynameIwE8do_widenEc+0x43): undefined reference to `__cxa_call_unexpected'
CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function `std::__1::ctype_byname<wchar_t>::do_widen(char const*,

Kirit_Saelensminde · June 15, 2017, 6:27am

I've now tried this on some other machines (no builds are done in docker, but I think that's what I'm going to try next) and I get the same error on all of them, all against subversion trunk.

What I don't really understand is if I'm building libc++ why would it want to link against libstdc++? Why wouldn't it link against the copy of libcxxabi that I'm also building? Isn't that what it should do for a self-contained build?

I've found the cxx and cxxabi targets in the make and have tried to build cxxabi first (which works fine), but the cxx target still doesn't work.

What it looks like to me is that the cmake configuration just doesn't have libcxxabi as a dependency for libcxx.

Kirit

EricWF · June 15, 2017, 6:37am

Have you seen this documentation: http://libcxx.llvm.org/docs/BuildingLibcxx.html#id3 ?

/Eric

Kirit_Saelensminde · June 15, 2017, 6:51am

I hadn't, but I don't see that it's telling me anything I'm not doing:

mkdir svn
cd svn
svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
svn co http://llvm.org/svn/llvm-project/cfe/trunk clang
svn co http://llvm.org/svn/llvm-project/libcxx/trunk libcxx
svn co http://llvm.org/svn/llvm-project/libcxxabi/trunk libcxxabi
mkdir ../build
cd ../build
cmake ../svn/llvm -DCMAKE_BUILD_TYPE=Release \
-DLLVM_ENABLE_PROJECTS="llvm;clang;libcxx;libcxxabi"
make cxxabi # works
make cxx # Fails

I just ran those exact steps on another machine than the one I normally use, and get the same errors, which end with this:

vector.cpp:(.text._ZNKSt3__120__vector_base_commonILb1EE20__throw_out_of_rangeEv[_ZNKSt3__120__vector_base_commonILb1EE20__throw_out_of_rangeEv]+0xc): undefined reference to `__cxa_allocate_exception'
vector.cpp:(.text._ZNKSt3__120__vector_base_commonILb1EE20__throw_out_of_rangeEv[_ZNKSt3__120__vector_base_commonILb1EE20__throw_out_of_rangeEv]+0x42): undefined reference to `__cxa_throw'
vector.cpp:(.text._ZNKSt3__120__vector_base_commonILb1EE20__throw_out_of_rangeEv[_ZNKSt3__120__vector_base_commonILb1EE20__throw_out_of_rangeEv]+0x4d): undefined reference to `__cxa_free_exception'
collect2: error: ld returned 1 exit status
make[3]: *** [lib/libc++.so.1.0] Error 1
make[2]: *** [projects/libcxx/lib/CMakeFiles/cxx_shared.dir/all] Error 2
make[1]: *** [projects/libcxx/lib/CMakeFiles/cxx.dir/rule] Error 2
make: *** [cxx] Error 2

I see that there is an extra bit under 5 about how to specify where libcxxabi is, so next I'm going to try to see if I build it and install it then I can work out what the right incantation is to get it to use that.

Kirit

EricWF · June 15, 2017, 8:02am

Have you seen this documentation: http://libcxx.llvm.org/docs/Bu
ildingLibcxx.html#id3 ?

I hadn't, but I don't see that it's telling me anything I'm not doing:

mkdir svn
cd svn
svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
svn co http://llvm.org/svn/llvm-project/cfe/trunk clang
svn co http://llvm.org/svn/llvm-project/libcxx/trunk libcxx
svn co http://llvm.org/svn/llvm-project/libcxxabi/trunk libcxxabi

You're not putting the repositories in the right place. Please look
carefully at http://libcxx.llvm.org/docs/BuildingLibcxx.html#id3.
libcxx and libcxxabi go into llvm/projects and clang goes into llvm/tools.

/Eric

Kirit_Saelensminde · June 15, 2017, 8:54am

You're right. I was following the git monorepo layout and instructions from <http://llvm.org/docs/GettingStarted.html#for-developers-to-work-with-a-git-monorepo>\.

I do now have something that appears to work though, but I'll try again with the right layout and see if that works straight away or not.

Thanks for everybody's help.

Kirit