Building clang 5 (for coroutines)

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Building clang 5 (for coroutines)

Tom Stellard via cfe-dev
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 http://apt.llvm.org/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'



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Re: Building clang 5 (for coroutines)

Tom Stellard via cfe-dev
On 14 June 2017 at 05:41, Kirit Sælensminde via cfe-dev
<[hidden email]> wrote:
> 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.

Cheers.

Tim.
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Re: Building clang 5 (for coroutines)

Tom Stellard via cfe-dev
On 14/06/17 20:48, Tim Northover wrote:
> On 14 June 2017 at 05:41, Kirit Sælensminde via cfe-dev
> <[hidden email]> wrote:
>> 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
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undefined reference to `__cxa_free_exception'
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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':
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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':
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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'
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CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
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locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x225):
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locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x238):
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locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x280):
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locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE8__monthsEv+0x2a9):
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locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__am_pmEv+0x7f):
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locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__am_pmEv+0x98):
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locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE7__am_pmEv+0xd8):
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CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
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locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__am_pmEv+0x98):
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locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIwE7__am_pmEv+0xd8):
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`std::__1::__time_get_c_storage<char>::__X() const':
locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE3__XEv+0x24):
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locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE3__XEv+0x62):
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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):
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CMakeFiles/cxx_objects.dir/__/src/locale.cpp.o: In function
`std::__1::__time_get_c_storage<char>::__r() const':
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locale.cpp:(.text._ZNKSt3__120__time_get_c_storageIcE3__rEv+0x75):
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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*,
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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
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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):
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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':
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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
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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>,
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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&,
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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'
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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):
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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
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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
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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&)':
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`std::__1::__libcpp_db::__addable(void const*, long) const':
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`std::__1::__libcpp_db::__insert_ic(void*, void const*)':
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`std::__1::__libcpp_db::__insert_i(void*)':
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`std::__1::__libcpp_db::__iterator_copy(void*, void const*)':
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CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o:(.data.rel.ro._ZTVNSt3__18__c_nodeE[_ZTVNSt3__18__c_nodeE]+0x20):
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CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o:(.data.rel.ro._ZTVNSt3__18__c_nodeE[_ZTVNSt3__18__c_nodeE]+0x28):
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CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o:(.data.rel.ro._ZTVNSt3__18__c_nodeE[_ZTVNSt3__18__c_nodeE]+0x30):
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CMakeFiles/cxx_objects.dir/__/src/debug.cpp.o:(.data.rel.ro._ZTVNSt3__18__c_nodeE[_ZTVNSt3__18__c_nodeE]+0x38):
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CMakeFiles/cxx_objects.dir/__/src/exception.cpp.o: In function
`std::terminate()':
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CMakeFiles/cxx_objects.dir/__/src/exception.cpp.o:(.data.rel.ro._ZTISt20bad_array_new_length[_ZTISt20bad_array_new_length]+0x0):
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`std::__1::future_category()':
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`std::__1::__assoc_sub_state::set_value_at_thread_exit()':
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CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function
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`std::__1::promise<void>::set_value()':
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CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function
`std::__1::promise<void>::set_exception(std::exception_ptr)':
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undefined reference to `__cxa_allocate_exception'
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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):
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CMakeFiles/cxx_objects.dir/__/src/future.cpp.o: In function
`std::__1::promise<void>::set_exception_at_thread_exit(std::exception_ptr)':
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future.cpp:(.text._ZNSt3__17promiseIvE28set_exception_at_thread_exitESt13exception_ptr+0x89):
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CMakeFiles/cxx_objects.dir/__/src/future.cpp.o:(.data.rel.ro._ZTINSt3__112future_errorE[_ZTINSt3__112future_errorE]+0x0):
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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)':
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hash.cpp:(.text._ZNSt3__112__next_primeEm+0x94e): undefined reference to
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CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
`std::__1::iostream_category()':
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ios.cpp:(.text._ZNSt3__117iostream_categoryEv+0x34): undefined reference
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CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
`std::__1::ios_base::clear(unsigned int)':
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ios.cpp:(.text._ZNSt3__18ios_base5clearEj+0x84): undefined reference to
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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]+0x73):
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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):
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ios.cpp:(.text._ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE6sentryD2Ev[_ZNSt3__113basic_ostreamIwNS_11char_traitsIwEEE6sentryD5Ev]+0x73):
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CMakeFiles/cxx_objects.dir/__/src/ios.cpp.o: In function
`std::__1::ios_base::copyfmt(std::__1::ios_base const&)':
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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....

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Re: Building clang 5 (for coroutines)

Tom Stellard via cfe-dev
> 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.
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Re: Building clang 5 (for coroutines)

Tom Stellard via cfe-dev
In reply to this post by Tom Stellard via cfe-dev
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.

On 6/14/17, 9:22 AM, "cfe-dev on behalf of Kirit Sælensminde via cfe-dev" <[hidden email] on behalf of [hidden email]> wrote:

    On 14/06/17 20:48, Tim Northover wrote:
    > On 14 June 2017 at 05:41, Kirit Sælensminde via cfe-dev
    > <[hidden email]> wrote:
    >> 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....
   
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Re: Building clang 5 (for coroutines)

Tom Stellard via cfe-dev
In reply to this post by Tom Stellard via cfe-dev
On 14/06/17 23:41, Tim Northover wrote:
> make VERBOSE=1

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':

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Re: Building clang 5 (for coroutines)

Tom Stellard via cfe-dev
In reply to this post by Tom Stellard via cfe-dev
On 15/06/17 02:29, Shoaib Meenai wrote:
> 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 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*,



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Re: Building clang 5 (for coroutines)

Tom Stellard via cfe-dev
In reply to this post by Tom Stellard via cfe-dev
On 14/06/17 23:41, Tim Northover wrote:
> 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'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


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Re: Building clang 5 (for coroutines)

Tom Stellard via cfe-dev
Have you seen this documentation: http://libcxx.llvm.org/docs/BuildingLibcxx.html#id3 ?

/Eric

On Thu, Jun 15, 2017 at 12:27 AM, Kirit Sælensminde via cfe-dev <[hidden email]> wrote:
On 14/06/17 23:41, Tim Northover wrote:
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'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



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Re: Building clang 5 (for coroutines)

Tom Stellard via cfe-dev
On 15/06/17 13:37, Eric Fiselier wrote:
> Have you seen this documentation:
> http://libcxx.llvm.org/docs/BuildingLibcxx.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
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


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Re: Building clang 5 (for coroutines)

Tom Stellard via cfe-dev


On Thu, Jun 15, 2017 at 12:51 AM, Kirit Sælensminde <[hidden email]> wrote:
On 15/06/17 13:37, Eric Fiselier wrote:
Have you seen this documentation: http://libcxx.llvm.org/docs/BuildingLibcxx.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

 
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




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Re: Building clang 5 (for coroutines)

Tom Stellard via cfe-dev
On 15/06/17 15:02, Eric Fiselier wrote:
> 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.

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


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