Opened 14 years ago
Last modified 14 years ago
#27925 closed defect
g++ 4.5.2 64-bit linking error — at Initial Version
Reported by: | lowtech@… | Owned by: | macports-tickets@… |
---|---|---|---|
Priority: | Normal | Milestone: | |
Component: | ports | Version: | 1.9.2 |
Keywords: | gcc g++ 4.5.2 link libstdc++.dylib libgcc_ext.10.5.dylib libgcc.a 64-bit | Cc: | |
Port: | gcc45 |
Description
Building a 64-bit binary with g++ 4.5.2 fails with linking error (Core2Duo, OS X 10.5.8, MacPorts 1.9.2, gcc 4.5.2_0)
ld warning: in /opt/local/lib/gcc45/libstdc++.dylib, file is not of required architecture
ld warning: in /opt/local/lib/gcc45/libgcc_ext.10.5.dylib, missing required architecture x86_64 in file
ld warning: in /opt/local/lib/gcc45/gcc/i386-apple-darwin9/4.5.2/libgcc.a, file is not of required architecture
C++ example code for testing from http://en.literateprograms.org/Sieve_of_Eratosthenes_%28C_Plus_Plus%29
32-bit version from above example builds well:
$ g++-mp-4.5 -O3 -o test32 test.cpp Sieve.cpp -m32
$ ./test32 25
Sieved over integers 1 to 25 in 0.036 ms (1440 ns per integer)
2 3 5 7 11 13 17 19 23
64-bit build process with errors:
$ g++-mp-4.5 -O3 -o test64 test.cpp Sieve.cpp -m64
ld warning: in /opt/local/lib/gcc45/libstdc++.dylib, file is not of required architecture
ld warning: in /opt/local/lib/gcc45/libgcc_ext.10.5.dylib, missing required architecture x86_64 in file
ld warning: in /opt/local/lib/gcc45/gcc/i386-apple-darwin9/4.5.2/libgcc.a, file is not of required architecture
Undefined symbols:
"operator new(unsigned long)", referenced from:
std::vector<unsigned long, std::allocator<unsigned long> >::operator=(std::vector<unsigned long, std::allocator<unsigned long> > const&) in cc9ixqLk.o sieve_of_eratosthenes(unsigned long) in ccajKxKL.o std::vector<unsigned long, std::allocator<unsigned long> >::_M_insert_aux(gnu_cxx::normal_iterator<unsigned long*, std::vector<unsigned long, std::allocator<unsigned long> > >, unsigned long const&) in ccajKxKL.o
"_gxx_personality_v0", referenced from:
EH_frame1 in cc9ixqLk.o EH_frame1 in ccajKxKL.o
"operator delete(void*)", referenced from:
_main in cc9ixqLk.o _main in cc9ixqLk.o std::vector<unsigned long, std::allocator<unsigned long> >::~vector() in cc9ixqLk.o std::vector<unsigned long, std::allocator<unsigned long> >::operator=(std::vector<unsigned long, std::allocator<unsigned long> > const&) in cc9ixqLk.o sieve_of_eratosthenes(unsigned long) in ccajKxKL.o sieve_of_eratosthenes(unsigned long) in ccajKxKL.o std::vector<bool, std::allocator<bool> >::~vector() in ccajKxKL.o std::vector<unsigned long, std::allocator<unsigned long> >::~vector() in ccajKxKL.o std::vector<unsigned long, std::allocator<unsigned long> >::_M_insert_aux(gnu_cxx::normal_iterator<unsigned long*, std::vector<unsigned long, std::allocator<unsigned long> > >, unsigned long const&) in ccajKxKL.o
"std::basic_ostream<char, std::char_traits<char> >::put(char)", referenced from:
_main in cc9ixqLk.o _main in cc9ixqLk.o _main in cc9ixqLk.o
"std::ios_base::Init::~Init()", referenced from:
global constructors keyed to test.cpp in cc9ixqLk.o
"std::basic_ostream<char, std::char_traits<char> >& std::basic_ostream<char, std::char_traits<char> >::_M_insert<double>(double)", referenced from:
_main in cc9ixqLk.o _main in cc9ixqLk.o
"std::ctype<char>::_M_widen_init() const", referenced from:
_main in cc9ixqLk.o _main in cc9ixqLk.o _main in cc9ixqLk.o
"std::basic_ostream<char, std::char_traits<char> >::flush()", referenced from:
_main in cc9ixqLk.o _main in cc9ixqLk.o _main in cc9ixqLk.o
"std::basic_ostream<char, std::char_traits<char> >& std::basic_ostream<char, std::char_traits<char> >::_M_insert<unsigned long>(unsigned long)", referenced from:
_main in cc9ixqLk.o _main in cc9ixqLk.o
"std::ios_base::Init::Init()", referenced from:
global constructors keyed to test.cpp in cc9ixqLk.o
"std::throw_bad_cast()", referenced from:
_main in cc9ixqLk.o _main in cc9ixqLk.o _main in cc9ixqLk.o
"std::basic_ostream<char, std::char_traits<char> >& std::ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long)", referenced from:
_main in cc9ixqLk.o _main in cc9ixqLk.o _main in cc9ixqLk.o _main in cc9ixqLk.o
"std::throw_bad_alloc()", referenced from:
std::vector<unsigned long, std::allocator<unsigned long> >::operator=(std::vector<unsigned long, std::allocator<unsigned long> > const&) in cc9ixqLk.o
"std::cout", referenced from:
_main in cc9ixqLk.o _main in cc9ixqLk.o _main in cc9ixqLk.o
ld: symbol(s) not found collect2: ld returned 1 exit status