[MacPorts] #27925: g++ 4.5.2 64-bit linking error
MacPorts
noreply at macports.org
Tue Jan 11 02:22:01 PST 2011
#27925: g++ 4.5.2 64-bit linking error
--------------------------------------------------------------------------------------+
Reporter: lowtech@… | Owner: mww@…
Type: defect | Status: new
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 | Port: gcc45
--------------------------------------------------------------------------------------+
Changes (by ryandesign@…):
* owner: macports-tickets@… => mww@…
Old 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'''[[BR]]
> '''ld warning: in /opt/local/lib/gcc45/libgcc_ext.10.5.dylib, missing
> required architecture x86_64 in file'''[[BR]]
> '''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:'''[[BR]]
> $ g++-mp-4.5 -O3 -o test32 test.cpp Sieve.cpp -m32[[BR]]
> $ ./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:'''[[BR]]
> $ g++-mp-4.5 -O3 -o test64 test.cpp Sieve.cpp -m64[[BR]]
>
> ld warning: in /opt/local/lib/gcc45/libstdc++.dylib, file is not of
> required architecture[[BR]]
> ld warning: in /opt/local/lib/gcc45/libgcc_ext.10.5.dylib, missing
> required architecture x86_64 in file[[BR]]
> 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
New 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
}}}
--
--
Ticket URL: <https://trac.macports.org/ticket/27925#comment:1>
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