g ++：静态链接不起作用

Question

I'm trying to link the standard library in my project statically. I've tried several variations of static link options from various threads on SO and other sites ( http://www.trilithium.com/johan/2005/06/static-libstdc/ ), but none of them have yielded the desired results.

Here's my current flag setup:

g++ -Wall -g -static-libgcc -static-libstdc++ -Iinclude -std=c++11

I've also tried:

g++ -Wall -g -Wl,-Bstatic -lstdc++ -std=c++11

With either of these variations, the output of ldd still is:

linux-gate.so.1 => (0xb77b1000)
libstdc++.so.6 => /lib/libstdc++.so.6 (0x4e085000)
libm.so.6 => /lib/libm.so.6 (0x4daf0000)
libgcc_s.so.1 -> /lib/libgcc_s.s0.1 (0x4dd1f000)
libc.so.6 => /lib/libc.so.6 (0x4d90a000)
/lib/ld-linux.so.2 (0x4d8e7000)

Running file also tells me that it's a dynamically linked binary. I've tried this on multiple distros, including Fedora 18, Ubuntu 12.04, and CentOS, but to no avail.

Answer 1

g++ -Wall -g -static-libgcc -static-libstdc++ -std=c++0x hello.cpp

with this output from ldd

linux-vdso.so.1 =>  (0x00007fffef928000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fbe12439000)
/lib64/ld-linux-x86-64.so.2 (0x00007fbe12822000)

does the job under my Ubuntu 12.04, also I doubt that you are using the gcc/g++ version supported under Ubuntu 12.04 because it's g++ 4.6 and g++ 4.6 doesn't offer the -std=c++11 flag.

g++ -std=c++0x -static hello.cpp

this also works as expected compiling everything into a single static object.

the source of my hello.cpp

#include <iostream>

int main(int argc, char* argv[])
{
  [](void){std::cout << "hello" << std::endl;}();
  return(0);
}

I think that you are playing with different compilers or with compilers that are not supported by your platform, document yourself about your compiler version, this flags work, the problem is probably your installation or the settings in your compiler.

Answer 2

I've tried to link -static-libgcc -static-libstdc++ with others static libraries: protobuf, pthread, rt and every time I had a different problem.

The solution I found was to use an external tool Ermine and solves all my problems. based on: Statifier