Can ROS be compiled for libc++ with clang and c++98?

edit

My question, is there any build or way of compiling ROS from source so that its compiled with libc++ instead of libstdc++? I've reached to compile quite a lot of it with clang,libc++ and c++98 but, there is an error that I don't quite know how to bypass:

/home/ubuntu/ros_catkin_ws/src/ros_comm/rosconsole/src/rosconsole/rosconsole.cpp:428:3: error: use of undeclared identifier 'va_copy'

Bare in mind that I'm only interested in the ROS Barebones of Indigo in this case.

Any idea of how I can bypass this ? Maybe a code susbtitute?

Edit: Thanks for the fast response.

The problem is that I need to import ROS libraries in a system that has been compiled differently. This is an example: In this system when looking for the function ros::NodeHandle it asks for this symbol in the .so:

_ZN3ros10NodeHandleC1ERKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEERKNS1_3mapIS7_S7_NS1_4lessIS7_EENS5_INS1_4pairIS8_S7_EEEEEE

But in the ros .so libraries compiled by default, that same function was compiled differently:

_ZN3ros10NodeHandleC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt3mapIS6_S6_St4lessIS6_ESaISt4pairIS7_S6_EEE

THats why it doesnt find it. So maybe I'm trying to compile with a version too old that I really dont need? The only thing I know of the system is that was compiled with libc++ instead of libstdc++. As fas as my limited comprehension goes, we need to compile with clang to be able to use libc++? Or at least for ROS compilation to recognise cxxflags. These are the procedure that I use to compile ROS barebones. am I doing something wrong or could it be changed to make it work?

cd /home/ubuntu/ros_catkin_ws
export CC=/usr/bin/clang-3.9 export
CXX=/usr/bin/clang++-3.9 export
CXXFLGAS="$CXXFLAGS -stdlib=libc++ -std=c++98"
./src/catkin/bin/catkin_make_isolated --install

Any ideas? Am I missing something or overcomplicating stuff? Thanks in advance