openmp

[skaller]

According to:

        http://gcc.gnu.org/onlinedocs/libstdc++/parallel_mode.html

I need to use g++ with

        -D_GLIBCXX_PARALLEL -fopenmp

but I get:

$ g++ -fopenmp xx.cpp -o xx
cc1plus: error: unrecognised command line option "-fopenmp"
skaller@rosella:/work/felix/svn/felix/felix/trunk$ g++ --version
g++ (GCC) 4.1.2 (Ubuntu 4.1.2-0ubuntu4)

So which version of g++ first provides openmp support?
If i want to test this, presumably I can build an experimental
version of g++ myself?

[I also can't find libgomp in the Ubuntu repository ..]


-- 
John Skaller <skaller at users dot sf dot net>
Try Felix, the successor to C++ http://felix.sf.net