Compiling gcc 4.7 on windows

Question

I found that I think a very good tutorial on how to compile gcc on windows http://www.aristeia.com/Misc/gcc4ForWindows.html#buildinggcc
but I'm stuck on its (unexpected, unexpected) main point that creates the actual gcc. To make your life easier, I was struck by:

configuring:
   # ../../source/gcc-4.1.1/configure --prefix=/mingw --host=mingw32
   --target=mingw32 --program-prefix="" --with-as=/mingw/bin/as.exe
   --with-ld=/mingw/bin/ld.exe --with-gcc --with-gnu-ld --with-gnu-as
   --enable-threads --disable-nls --enable-languages=c,c++
   --disable-win32-registry --disable-shared --without-x --enable-interpreter
   --enable-hash-synchronization --enable-libstdcxx-debug  

The problem is that nothing happens after I type this, so obviously I must have done something wrong. Any ideas?

Edit, this is the structure of my folders:

/gcc-work/source/gcc
$ ls
ABOUT-NLS           boehm-gc      depcomp    libjava       lto-plugin
COPYING             config        include    libmudflap    lt~obsolete.m4
COPYING.RUNTIME     config-ml.in  intl       libquadmath   move-if-change
ChangeLog           config.rpath  libgomp    libstdc++-v3  zlib
ChangeLog.tree-ssa  configure.ac  libiberty  libtool.m4
Makefile.in         contrib       libitm     ltmain.sh

Answer 1

GCC 4.7 ( !), , , source/gcc-4.1.1/configure, GCC 4.1.1. ( configure GCC).

Answer 2

, , !

-, Mingw gcc, : http://www.equation.com. gcc. , .

Answer 3

# .

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