Linking Issue with Gcc 4.6.1

Linking issue with GCC 4.6.1

The order of libraries on link line matters, and yours is wrong.

C++11 with gcc 4.6.1 on a mac

We're getting there

gcc 4.7 (port) compiles this code just fine.

Xcode 4.3 comes with clang 3.1 which is supposed to support this, but it crashes when I try to compile. However I built clang from SVN and replaced the compiler Xcode is using and now it compiles and runs fine as well.

And it only took half a year.

Weird behaviour of gcc 4.6 compiler

It is a compiler bug in gcc 4.6.0, gcc 4.6.1 correctly triggers the static_assert.

Linking together dlls built with different gcc, error : file not recognized: File format not recognized

I was compiling driver17 in 64bits, and main_cpp0x.cpp in 32bits.

NginX 0.9.6 Frustrating Compile Issues Ubuntu/GCC 4.6.1

A nicer way to do this is to pass the following to ./configure

--with-cc-opt=-Wno-error

Gcc not linking after operating system distribution upgrade

I solved this issue a long time ago but hopefully posting this helps someone out.
All of the requisite .o files were installed but the ppa version of gcc 4.6 I had installed was looking in the wrong place for them. Reinstalling all of the packages from the official repo's solved the problem.

Make sure you have access to the correct repositories then:

sudo apt-get update
sudo apt-get install --reinstall binutils
sudo apt-get install --reinstall build-essential
sudo apt-get install --reinstall libc6-dev
sudo apt-get install --reinstall gcc-4.6

std::stoi doesn't exist in g++ 4.6.1 on MinGW

This is a result of a non-standard declaration of vswprintf on Windows. The GNU Standard Library defines _GLIBCXX_HAVE_BROKEN_VSWPRINTF on this platform, which in turn disables the conversion functions you're attempting to use. You can read more about this issue and macro here: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37522.

If you're willing to modify the header files distributed with MinGW, you may be able to work around this by removing the !defined(_GLIBCXX_HAVE_BROKEN_VSWPRINTF) macro on line 2754 of .../lib/gcc/mingw32/4.6.1/include/c++/bits/basic_string.h, and adding it back around lines 2905 to 2965 (the lines that reference std::vswprintf). You won't be able to use the std::to_wstring functions, but many of the other conversion functions should be available.

Problem with gcc 4.6 installation on ubuntu

I got this fixed. I followed following procedure:
[Note: run all the commands with sudo, if you are not login as root. e.g. sudo ls -ltr; sudo make install;

1. As mentioned in the link in my
   question, download the gcc4.6...tar
   file in a temporary place
2. Now find the place where current
   gcc is stored. e.g. My earlier
   gcc4.4 was stored in
   /usr/lib/gcc/i486-linux-gnu. Which
   has a folder called 4.4, 4.4.1
3. Create a folder named 4.6 (or
   4.6.1/2/3 etc.) and put that
   .tar file inside it. Untar the
   file as shown in link.
4. Follow all the procedure as per the
   link. Use nohup <command> & to
   track the logs. i.e. nohup make
clean all & followed by tail -f
nohup.out
5. If some error comes, it means some
   package is missing. Mostly those
   package will be present in your
   current gcc version. You can
   install them there itself. For
   example, in my case zlib was
   missing. I ran sudo apt-get install
zlib1g-dev libssl-dev and it worked
   fine. Otherwise download from internet and install it.
6. Once your gcc is installed, you
   can simply check it using type
gcc-4.6. In my case it showed that
   it's stored as
   /usr/local/bin/g++-4.6.
7. Either you can use the same path to
   compile or you can put an alias in
   your bash/tcsh/ksh. e.g.
   /usr/local/bin/g++-4.6 -std=c++0x
-Wall test.cpp

---

Related Topics