Hello Everyone,
I would like to compile a cmake project using Xcode.
But compiling even a simple test project fails on my system.
I tried to compile the example using standard make (with cmake
generated Makefiles) and it works.
But if I generate an Xcode project using cmake -G Xcode, open this
project and click build I get build failed with the following errors:
Building target “test” of project “Test” with configuration “Debug” — (7 errors)
mkdir /Users/pim/Temp/test/Debug
cd /Users/pim/Temp/test
"/Developer/Library/Xcode/Plug-ins/GCC
4.0.xcplugin/Contents/Resources/cc" -arch i386
-L/Users/pim/Temp/test/Debug -F/Users/pim/Temp/test/Debug -filelist
/Users/pim/Temp/test/Test.build/Debug/test.build/Objects-normal/i386/test.LinkFileList
-Wl,-search_paths_first -headerpad_max_install_names -o
/Users/pim/Temp/test/Debug/test
Undefined symbols:
"___gxx_personality_v0", referenced from:
___gxx_personality_v0$non_lazy_ptr in test.o
"std::basic_ostream<char, std::char_traits<char> >& std::endl<char,
std::char_traits<char> >(std::basic_ostream<char,
std::char_traits<char> >&)", referenced from:
__ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_$non_lazy_ptr
in test.o
"std::ios_base::Init::~Init()", referenced from:
___tcf_0 in test.o
"std::basic_ostream<char, std::char_traits<char>
>::operator<<(std::basic_ostream<char, std::char_traits<char> >&
(*)(std::basic_ostream<char, std::char_traits<char> >&))", referenced
from:
_main in test.o
"std::basic_ostream<char, std::char_traits<char> >& std::operator<<
<std::char_traits<char> >(std::basic_ostream<char,
std::char_traits<char> >&, char const*)", referenced from:
_main in test.o
"std::ios_base::Init::Init()", referenced from:
__static_initialization_and_destruction_0(int, int)in test.o
"std::cout", referenced from:
__ZSt4cout$non_lazy_ptr in test.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
"___gxx_personality_v0", referenced from:
___gxx_personality_v0$non_lazy_ptr in test.o
"std::basic_ostream<char, std::char_traits<char> >&
std::endl<char, std::char_traits<char> >(std::basic_ostream<char,
std::char_traits<char> >&)", referenced from:
__ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_$non_lazy_ptr
in test.o
"std::ios_base::Init::~Init()", referenced from:
___tcf_0 in test.o
"std::basic_ostream<char, std::char_traits<char>
>::operator<<(std::basic_ostream<char, std::char_traits<char> >&
(*)(std::basic_ostream<char, std::char_traits<char> >&))", referenced
from:
_main in test.o
"std::basic_ostream<char, std::char_traits<char> >&
std::operator<< <std::char_traits<char> >(std::basic_ostream<char,
std::char_traits<char> >&, char const*)", referenced from:
_main in test.o
"std::ios_base::Init::Init()", referenced from:
__static_initialization_and_destruction_0(int, int)in
test.o
"std::cout", referenced from:
__ZSt4cout$non_lazy_ptr in test.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
Build failed (7 errors)
I use the latest versions of cmake (2.6-patch 4) and Xcode (3.1.3).
The CMakeLists.txt file looks like:
project (Test)
add_executable (test test.cpp)
And the test.cpp file contains:
#include <iostream>
int main()
{
std::cout<<"Hello World"<<std::endl;
}
Does anyone have any idea what is going wrong here?
Kind regards,
Pim Schellart
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