Strange error in running CPP file [duplicate]What is a command to compile and run C++ programs?Error linking standard header file in gcclinking cpp object file to c object file and create executableBuilding TrueCrypt on Ubuntu 14.04“configure: error: C++ preprocessor ”/lib/cpp“ fails sanity check”Huge amount of undefined references when compiling pjsip / pjsua samplescpp vs c++ compiler?Installing VMware on 18.10: Failed to build vmmonlibssh example file - exec formate error
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Strange error in running CPP file [duplicate]
What is a command to compile and run C++ programs?Error linking standard header file in gcclinking cpp object file to c object file and create executableBuilding TrueCrypt on Ubuntu 14.04“configure: error: C++ preprocessor ”/lib/cpp“ fails sanity check”Huge amount of undefined references when compiling pjsip / pjsua samplescpp vs c++ compiler?Installing VMware on 18.10: Failed to build vmmonlibssh example file - exec formate error
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty
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This question already has an answer here:
What is a command to compile and run C++ programs?
5 answers
I created a very simple file in CPP, namely trash.cpp. Ran it using gcc trash.cpp
#include <iostream>
#include <string>
int main()
try
throw 6;
catch(int e)
std::cout << "Int exception thrown " << std::to_string(e) << std::endl;
It is showing very strange error. I dont know what to search for, so I'm posting my problem here.
aman@aman-Vostro-3578:~$ gcc trash.cpp
/tmp/ccffWxA1.o: In function `main':
trash.cpp:(.text+0x1e): undefined reference to `__cxa_allocate_exception'
trash.cpp:(.text+0x30): undefined reference to `typeinfo for int'
trash.cpp:(.text+0x38): undefined reference to `__cxa_throw'
trash.cpp:(.text+0x4e): undefined reference to `__cxa_begin_catch'
trash.cpp:(.text+0x61): undefined reference to `std::cout'
trash.cpp:(.text+0x66): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
trash.cpp:(.text+0x89): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
trash.cpp:(.text+0x93): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::endl<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&)'
trash.cpp:(.text+0x9e): undefined reference to `std::ostream::operator<<(std::ostream& (*)(std::ostream&))'
trash.cpp:(.text+0xaa): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()'
trash.cpp:(.text+0xaf): undefined reference to `__cxa_end_catch'
trash.cpp:(.text+0xd4): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()'
trash.cpp:(.text+0xde): undefined reference to `__cxa_end_catch'
/tmp/ccffWxA1.o: In function `__static_initialization_and_destruction_0(int, int)':
trash.cpp:(.text+0x11e): undefined reference to `std::ios_base::Init::Init()'
trash.cpp:(.text+0x133): undefined reference to `std::ios_base::Init::~Init()'
/tmp/ccffWxA1.o: In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > __gnu_cxx::__to_xstring<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, char>(int (*)(char*, unsigned long, char const*, __va_list_tag*), unsigned long, char const*, ...)':
trash.cpp:(.text._ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z[_ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z]+0x113): undefined reference to `std::allocator<char>::allocator()'
trash.cpp:(.text._ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z[_ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z]+0x159): undefined reference to `std::allocator<char>::~allocator()'
trash.cpp:(.text._ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z[_ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z]+0x186): undefined reference to `std::allocator<char>::~allocator()'
/tmp/ccffWxA1.o: In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Alloc_hider::~_Alloc_hider()':
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderD2Ev[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderD5Ev]+0x14): undefined reference to `std::allocator<char>::~allocator()'
/tmp/ccffWxA1.o: In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*, void>(char*, char*, std::allocator<char> const&)':
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IPcvEET_S7_RKS3_[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC5IPcvEET_S7_RKS3_]+0x25): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_local_data()'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IPcvEET_S7_RKS3_[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC5IPcvEET_S7_RKS3_]+0x3a): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Alloc_hider::_Alloc_hider(char*, std::allocator<char> const&)'
/tmp/ccffWxA1.o: In function `void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag)':
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x56): undefined reference to `std::__throw_logic_error(char const*)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x8f): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_create(unsigned long&, unsigned long)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xa1): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_data(char*)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xb4): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_capacity(unsigned long)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xc0): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_data() const'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xd6): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_copy_chars(char*, char*, char*)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xe9): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_set_length(unsigned long)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x103): undefined reference to `__cxa_begin_catch'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x10f): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_dispose()'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x114): undefined reference to `__cxa_rethrow'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x11c): undefined reference to `__cxa_end_catch'
/tmp/ccffWxA1.o:(.data.rel.local.DW.ref._ZTIi[DW.ref._ZTIi]+0x0): undefined reference to `typeinfo for int'
/tmp/ccffWxA1.o:(.data.rel.local.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0'
collect2: error: ld returned 1 exit status
A very rough guess says, that I have f'd up with my dependencies.
Please have a look.
[Edit]
Plus, another rough guess is, maybe I need to include, libraries externally to GCC. Not sure though.
[Edit]
A very dumb question though.
dependencies compiling gcc c++ c
asked Jun 27 at 14:11
Aman PandeyAman Pandey
987 bronze badges
marked as duplicate by mikewhatever, karel, Melebius, Kulfy, Fabby Jun 27 at 23:45
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
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This question already has an answer here:
What is a command to compile and run C++ programs?
5 answers
I created a very simple file in CPP, namely trash.cpp. Ran it using gcc trash.cpp
#include <iostream>
#include <string>
int main()
try
throw 6;
catch(int e)
std::cout << "Int exception thrown " << std::to_string(e) << std::endl;
It is showing very strange error. I dont know what to search for, so I'm posting my problem here.
aman@aman-Vostro-3578:~$ gcc trash.cpp
/tmp/ccffWxA1.o: In function `main':
trash.cpp:(.text+0x1e): undefined reference to `__cxa_allocate_exception'
trash.cpp:(.text+0x30): undefined reference to `typeinfo for int'
trash.cpp:(.text+0x38): undefined reference to `__cxa_throw'
trash.cpp:(.text+0x4e): undefined reference to `__cxa_begin_catch'
trash.cpp:(.text+0x61): undefined reference to `std::cout'
trash.cpp:(.text+0x66): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
trash.cpp:(.text+0x89): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
trash.cpp:(.text+0x93): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::endl<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&)'
trash.cpp:(.text+0x9e): undefined reference to `std::ostream::operator<<(std::ostream& (*)(std::ostream&))'
trash.cpp:(.text+0xaa): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()'
trash.cpp:(.text+0xaf): undefined reference to `__cxa_end_catch'
trash.cpp:(.text+0xd4): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()'
trash.cpp:(.text+0xde): undefined reference to `__cxa_end_catch'
/tmp/ccffWxA1.o: In function `__static_initialization_and_destruction_0(int, int)':
trash.cpp:(.text+0x11e): undefined reference to `std::ios_base::Init::Init()'
trash.cpp:(.text+0x133): undefined reference to `std::ios_base::Init::~Init()'
/tmp/ccffWxA1.o: In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > __gnu_cxx::__to_xstring<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, char>(int (*)(char*, unsigned long, char const*, __va_list_tag*), unsigned long, char const*, ...)':
trash.cpp:(.text._ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z[_ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z]+0x113): undefined reference to `std::allocator<char>::allocator()'
trash.cpp:(.text._ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z[_ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z]+0x159): undefined reference to `std::allocator<char>::~allocator()'
trash.cpp:(.text._ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z[_ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z]+0x186): undefined reference to `std::allocator<char>::~allocator()'
/tmp/ccffWxA1.o: In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Alloc_hider::~_Alloc_hider()':
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderD2Ev[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderD5Ev]+0x14): undefined reference to `std::allocator<char>::~allocator()'
/tmp/ccffWxA1.o: In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*, void>(char*, char*, std::allocator<char> const&)':
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IPcvEET_S7_RKS3_[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC5IPcvEET_S7_RKS3_]+0x25): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_local_data()'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IPcvEET_S7_RKS3_[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC5IPcvEET_S7_RKS3_]+0x3a): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Alloc_hider::_Alloc_hider(char*, std::allocator<char> const&)'
/tmp/ccffWxA1.o: In function `void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag)':
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x56): undefined reference to `std::__throw_logic_error(char const*)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x8f): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_create(unsigned long&, unsigned long)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xa1): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_data(char*)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xb4): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_capacity(unsigned long)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xc0): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_data() const'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xd6): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_copy_chars(char*, char*, char*)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xe9): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_set_length(unsigned long)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x103): undefined reference to `__cxa_begin_catch'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x10f): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_dispose()'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x114): undefined reference to `__cxa_rethrow'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x11c): undefined reference to `__cxa_end_catch'
/tmp/ccffWxA1.o:(.data.rel.local.DW.ref._ZTIi[DW.ref._ZTIi]+0x0): undefined reference to `typeinfo for int'
/tmp/ccffWxA1.o:(.data.rel.local.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0'
collect2: error: ld returned 1 exit status
A very rough guess says, that I have f'd up with my dependencies.
Please have a look.
[Edit]
Plus, another rough guess is, maybe I need to include, libraries externally to GCC. Not sure though.
[Edit]
A very dumb question though.
dependencies compiling gcc c++ c
asked Jun 27 at 14:11
Aman PandeyAman Pandey
987 bronze badges
marked as duplicate by mikewhatever, karel, Melebius, Kulfy, Fabby Jun 27 at 23:45
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
1
Your program runs in C++ without errors, so its logic is right. Rewrite the code in C and it will run with gcc. Or convert the code from C++ to C: How to convert C++ Code to C.
– karel
Jun 27 at 14:40
I think this question is not required. Can I delete it?
– Aman Pandey
Jun 27 at 14:47
Yeah, dude thanks. Believe me, I'm not that bad. Just having a very rough day.
– Aman Pandey
Jun 27 at 14:51
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This question already has an answer here:
What is a command to compile and run C++ programs?
5 answers
I created a very simple file in CPP, namely trash.cpp. Ran it using gcc trash.cpp
#include <iostream>
#include <string>
int main()
try
throw 6;
catch(int e)
std::cout << "Int exception thrown " << std::to_string(e) << std::endl;
It is showing very strange error. I dont know what to search for, so I'm posting my problem here.
aman@aman-Vostro-3578:~$ gcc trash.cpp
/tmp/ccffWxA1.o: In function `main':
trash.cpp:(.text+0x1e): undefined reference to `__cxa_allocate_exception'
trash.cpp:(.text+0x30): undefined reference to `typeinfo for int'
trash.cpp:(.text+0x38): undefined reference to `__cxa_throw'
trash.cpp:(.text+0x4e): undefined reference to `__cxa_begin_catch'
trash.cpp:(.text+0x61): undefined reference to `std::cout'
trash.cpp:(.text+0x66): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
trash.cpp:(.text+0x89): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
trash.cpp:(.text+0x93): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::endl<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&)'
trash.cpp:(.text+0x9e): undefined reference to `std::ostream::operator<<(std::ostream& (*)(std::ostream&))'
trash.cpp:(.text+0xaa): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()'
trash.cpp:(.text+0xaf): undefined reference to `__cxa_end_catch'
trash.cpp:(.text+0xd4): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()'
trash.cpp:(.text+0xde): undefined reference to `__cxa_end_catch'
/tmp/ccffWxA1.o: In function `__static_initialization_and_destruction_0(int, int)':
trash.cpp:(.text+0x11e): undefined reference to `std::ios_base::Init::Init()'
trash.cpp:(.text+0x133): undefined reference to `std::ios_base::Init::~Init()'
/tmp/ccffWxA1.o: In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > __gnu_cxx::__to_xstring<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, char>(int (*)(char*, unsigned long, char const*, __va_list_tag*), unsigned long, char const*, ...)':
trash.cpp:(.text._ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z[_ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z]+0x113): undefined reference to `std::allocator<char>::allocator()'
trash.cpp:(.text._ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z[_ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z]+0x159): undefined reference to `std::allocator<char>::~allocator()'
trash.cpp:(.text._ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z[_ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z]+0x186): undefined reference to `std::allocator<char>::~allocator()'
/tmp/ccffWxA1.o: In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Alloc_hider::~_Alloc_hider()':
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderD2Ev[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderD5Ev]+0x14): undefined reference to `std::allocator<char>::~allocator()'
/tmp/ccffWxA1.o: In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*, void>(char*, char*, std::allocator<char> const&)':
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IPcvEET_S7_RKS3_[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC5IPcvEET_S7_RKS3_]+0x25): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_local_data()'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IPcvEET_S7_RKS3_[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC5IPcvEET_S7_RKS3_]+0x3a): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Alloc_hider::_Alloc_hider(char*, std::allocator<char> const&)'
/tmp/ccffWxA1.o: In function `void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag)':
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x56): undefined reference to `std::__throw_logic_error(char const*)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x8f): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_create(unsigned long&, unsigned long)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xa1): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_data(char*)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xb4): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_capacity(unsigned long)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xc0): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_data() const'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xd6): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_copy_chars(char*, char*, char*)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xe9): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_set_length(unsigned long)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x103): undefined reference to `__cxa_begin_catch'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x10f): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_dispose()'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x114): undefined reference to `__cxa_rethrow'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x11c): undefined reference to `__cxa_end_catch'
/tmp/ccffWxA1.o:(.data.rel.local.DW.ref._ZTIi[DW.ref._ZTIi]+0x0): undefined reference to `typeinfo for int'
/tmp/ccffWxA1.o:(.data.rel.local.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0'
collect2: error: ld returned 1 exit status
A very rough guess says, that I have f'd up with my dependencies.
Please have a look.
[Edit]
Plus, another rough guess is, maybe I need to include, libraries externally to GCC. Not sure though.
[Edit]
A very dumb question though.
dependencies compiling gcc c++ c
asked Jun 27 at 14:11
Aman PandeyAman Pandey
987 bronze badges
This question already has an answer here:
What is a command to compile and run C++ programs?
5 answers
I created a very simple file in CPP, namely trash.cpp. Ran it using gcc trash.cpp
#include <iostream>
#include <string>
int main()
try
throw 6;
catch(int e)
std::cout << "Int exception thrown " << std::to_string(e) << std::endl;
It is showing very strange error. I dont know what to search for, so I'm posting my problem here.
aman@aman-Vostro-3578:~$ gcc trash.cpp
/tmp/ccffWxA1.o: In function `main':
trash.cpp:(.text+0x1e): undefined reference to `__cxa_allocate_exception'
trash.cpp:(.text+0x30): undefined reference to `typeinfo for int'
trash.cpp:(.text+0x38): undefined reference to `__cxa_throw'
trash.cpp:(.text+0x4e): undefined reference to `__cxa_begin_catch'
trash.cpp:(.text+0x61): undefined reference to `std::cout'
trash.cpp:(.text+0x66): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
trash.cpp:(.text+0x89): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
trash.cpp:(.text+0x93): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::endl<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&)'
trash.cpp:(.text+0x9e): undefined reference to `std::ostream::operator<<(std::ostream& (*)(std::ostream&))'
trash.cpp:(.text+0xaa): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()'
trash.cpp:(.text+0xaf): undefined reference to `__cxa_end_catch'
trash.cpp:(.text+0xd4): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()'
trash.cpp:(.text+0xde): undefined reference to `__cxa_end_catch'
/tmp/ccffWxA1.o: In function `__static_initialization_and_destruction_0(int, int)':
trash.cpp:(.text+0x11e): undefined reference to `std::ios_base::Init::Init()'
trash.cpp:(.text+0x133): undefined reference to `std::ios_base::Init::~Init()'
/tmp/ccffWxA1.o: In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > __gnu_cxx::__to_xstring<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, char>(int (*)(char*, unsigned long, char const*, __va_list_tag*), unsigned long, char const*, ...)':
trash.cpp:(.text._ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z[_ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z]+0x113): undefined reference to `std::allocator<char>::allocator()'
trash.cpp:(.text._ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z[_ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z]+0x159): undefined reference to `std::allocator<char>::~allocator()'
trash.cpp:(.text._ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z[_ZN9__gnu_cxx12__to_xstringINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcEET_PFiPT0_mPKS8_P13__va_list_tagEmSB_z]+0x186): undefined reference to `std::allocator<char>::~allocator()'
/tmp/ccffWxA1.o: In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Alloc_hider::~_Alloc_hider()':
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderD2Ev[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderD5Ev]+0x14): undefined reference to `std::allocator<char>::~allocator()'
/tmp/ccffWxA1.o: In function `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*, void>(char*, char*, std::allocator<char> const&)':
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IPcvEET_S7_RKS3_[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC5IPcvEET_S7_RKS3_]+0x25): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_local_data()'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IPcvEET_S7_RKS3_[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC5IPcvEET_S7_RKS3_]+0x3a): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Alloc_hider::_Alloc_hider(char*, std::allocator<char> const&)'
/tmp/ccffWxA1.o: In function `void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag)':
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x56): undefined reference to `std::__throw_logic_error(char const*)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x8f): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_create(unsigned long&, unsigned long)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xa1): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_data(char*)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xb4): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_capacity(unsigned long)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xc0): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_data() const'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xd6): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_copy_chars(char*, char*, char*)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xe9): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_set_length(unsigned long)'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x103): undefined reference to `__cxa_begin_catch'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x10f): undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_dispose()'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x114): undefined reference to `__cxa_rethrow'
trash.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0x11c): undefined reference to `__cxa_end_catch'
/tmp/ccffWxA1.o:(.data.rel.local.DW.ref._ZTIi[DW.ref._ZTIi]+0x0): undefined reference to `typeinfo for int'
/tmp/ccffWxA1.o:(.data.rel.local.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0'
collect2: error: ld returned 1 exit status
A very rough guess says, that I have f'd up with my dependencies.
Please have a look.
[Edit]
Plus, another rough guess is, maybe I need to include, libraries externally to GCC. Not sure though.
[Edit]
A very dumb question though.
This question already has an answer here:
What is a command to compile and run C++ programs?
5 answers
dependencies compiling gcc c++ c
dependencies compiling gcc c++ c
asked Jun 27 at 14:11
Aman PandeyAman Pandey
987 bronze badges
asked Jun 27 at 14:11
Aman PandeyAman Pandey
987 bronze badges
edited Jun 27 at 14:58
Aman Pandey
asked Jun 27 at 14:11
Aman PandeyAman Pandey
987 bronze badges
asked Jun 27 at 14:11
Aman PandeyAman Pandey
987 bronze badges
asked Jun 27 at 14:11
Aman PandeyAman Pandey
987 bronze badges
987 bronze badges
marked as duplicate by mikewhatever, karel, Melebius, Kulfy, Fabby Jun 27 at 23:45
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
marked as duplicate by mikewhatever, karel, Melebius, Kulfy, Fabby Jun 27 at 23:45
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
marked as duplicate by mikewhatever, karel, Melebius, Kulfy, Fabby Jun 27 at 23:45
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
1
Your program runs in C++ without errors, so its logic is right. Rewrite the code in C and it will run with gcc. Or convert the code from C++ to C: How to convert C++ Code to C.
– karel
Jun 27 at 14:40
I think this question is not required. Can I delete it?
– Aman Pandey
Jun 27 at 14:47
Yeah, dude thanks. Believe me, I'm not that bad. Just having a very rough day.
– Aman Pandey
Jun 27 at 14:51
add a comment
|
1
Your program runs in C++ without errors, so its logic is right. Rewrite the code in C and it will run with gcc. Or convert the code from C++ to C: How to convert C++ Code to C.
– karel
Jun 27 at 14:40
I think this question is not required. Can I delete it?
– Aman Pandey
Jun 27 at 14:47
Yeah, dude thanks. Believe me, I'm not that bad. Just having a very rough day.
– Aman Pandey
Jun 27 at 14:51
1
1
Your program runs in C++ without errors, so its logic is right. Rewrite the code in C and it will run with gcc. Or convert the code from C++ to C: How to convert C++ Code to C.
– karel
Jun 27 at 14:40
Your program runs in C++ without errors, so its logic is right. Rewrite the code in C and it will run with gcc. Or convert the code from C++ to C: How to convert C++ Code to C.
– karel
Jun 27 at 14:40
I think this question is not required. Can I delete it?
– Aman Pandey
Jun 27 at 14:47
I think this question is not required. Can I delete it?
– Aman Pandey
Jun 27 at 14:47
Yeah, dude thanks. Believe me, I'm not that bad. Just having a very rough day.
– Aman Pandey
Jun 27 at 14:51
Yeah, dude thanks. Believe me, I'm not that bad. Just having a very rough day.
– Aman Pandey
Jun 27 at 14:51
add a comment
|
1 Answer
1
active
oldest
votes
3
You are trying to compile it with a C compiler, not C++. To compile using a C++ compiler, try this command:
g++ trash.cpp
answered Jun 27 at 14:36
SurvivalMachineSurvivalMachine
2,0185 gold badges12 silver badges24 bronze badges
I believe that was a very dumb question. Thanks though. Everyone. Was having a very rough day.
– Aman Pandey
Jun 27 at 14:54
add a comment
|
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
3
You are trying to compile it with a C compiler, not C++. To compile using a C++ compiler, try this command:
g++ trash.cpp
answered Jun 27 at 14:36
SurvivalMachineSurvivalMachine
2,0185 gold badges12 silver badges24 bronze badges
I believe that was a very dumb question. Thanks though. Everyone. Was having a very rough day.
– Aman Pandey
Jun 27 at 14:54
add a comment
|
3
You are trying to compile it with a C compiler, not C++. To compile using a C++ compiler, try this command:
g++ trash.cpp
answered Jun 27 at 14:36
SurvivalMachineSurvivalMachine
2,0185 gold badges12 silver badges24 bronze badges
I believe that was a very dumb question. Thanks though. Everyone. Was having a very rough day.
– Aman Pandey
Jun 27 at 14:54
add a comment
|
3
3
3
You are trying to compile it with a C compiler, not C++. To compile using a C++ compiler, try this command:
g++ trash.cpp
answered Jun 27 at 14:36
SurvivalMachineSurvivalMachine
2,0185 gold badges12 silver badges24 bronze badges
You are trying to compile it with a C compiler, not C++. To compile using a C++ compiler, try this command:
g++ trash.cpp
answered Jun 27 at 14:36
SurvivalMachineSurvivalMachine
2,0185 gold badges12 silver badges24 bronze badges
answered Jun 27 at 14:36
SurvivalMachineSurvivalMachine
2,0185 gold badges12 silver badges24 bronze badges
answered Jun 27 at 14:36
SurvivalMachineSurvivalMachine
2,0185 gold badges12 silver badges24 bronze badges
answered Jun 27 at 14:36
SurvivalMachineSurvivalMachine
2,0185 gold badges12 silver badges24 bronze badges
2,0185 gold badges12 silver badges24 bronze badges
I believe that was a very dumb question. Thanks though. Everyone. Was having a very rough day.
– Aman Pandey
Jun 27 at 14:54
add a comment
|
I believe that was a very dumb question. Thanks though. Everyone. Was having a very rough day.
– Aman Pandey
Jun 27 at 14:54
I believe that was a very dumb question. Thanks though. Everyone. Was having a very rough day.
– Aman Pandey
Jun 27 at 14:54
I believe that was a very dumb question. Thanks though. Everyone. Was having a very rough day.
– Aman Pandey
Jun 27 at 14:54
add a comment
|
1
Your program runs in C++ without errors, so its logic is right. Rewrite the code in C and it will run with gcc. Or convert the code from C++ to C: How to convert C++ Code to C.
– karel
Jun 27 at 14:40
I think this question is not required. Can I delete it?
– Aman Pandey
Jun 27 at 14:47
Yeah, dude thanks. Believe me, I'm not that bad. Just having a very rough day.
– Aman Pandey
Jun 27 at 14:51