Since the instructions use cmake, we should probably refer to the
cmake flags and not the configure ones.
llvm-svn: 255297
the best version of libstdc++ headers available and use them - it will
look both for system installations of libstdc++ as well as installations
adjacent to Clang itself. If your configuration fits neither of these
- scenarios, you can use the <tt>--with-gcc-toolchain</tt> configure option
+ scenarios, you can use the <tt>-DGCC_INSTALL_PREFIX</tt> cmake option
to tell Clang where the gcc containing the desired libstdc++ is installed.
</li>
<li>Try it out (assuming you add llvm/Debug+Asserts/bin to your path):