OS X 1.8CMAKE, Clang e C++ v11 su OS X 10.8
CMAKE 2.8.9
Clang $ clang -v Apple clang version 4.0 (tags/Apple/clang-421.10.60) (based on LLVM 3.1svn) Target: x86_64-apple-darwin12.0.0 Thread model: posix
CMakeLists.txt:
cmake_minimum_required (VERSION 2.8.9)
project (Test)
add_executable(Test main.cpp)
main.cpp
//Create a C++11 thread from the main program
#include <iostream>
#include <thread>
//This function will be called from a thread
void call_from_thread() {
std::cout << "Hello, World!" << std::endl;
}
int main() {
//Launch a thread
std::thread t1(call_from_thread);
//Join the thread with the main thread
t1.join();
return 0;
}
Il mio errore:
$ make
Scanning dependencies of target Test
[100%] Building CXX object CMakeFiles/Test.dir/main.cpp.o
test/main.cpp:4:10: fatal error: 'thread' file not found
#include <thread>
^
1 error generated.
make[2]: *** [CMakeFiles/Test.dir/main.cpp.o] Error 1
make[1]: *** [CMakeFiles/Test.dir/all] Error 2
make: *** [all] Error 2
Quindi la versione di Clang non supporta le caratteristiche di C++ v11? Questo stesso programma si compila sotto gcc-4.7.1 su OSX 10.8
Questo riferimento dice che dovrebbe funzionare http://www.cpprocks.com/a-comparison-of-c11-language-support-in-vs2012-g-4-7-and-clang-3-1/
Che cosa sto facendo di sbagliato?
Hanno aggiunto '-std = C++ 11 -stdlib = libC++ 'ai flag del compilatore? –