ardour 2 compile issues....

I was wondering,
I have a system and it has compiled-from-source ardour 1 running on it…

…Yet ardour 2 fails to compile.
What information does one need to post to have the more experienced ardour people help resolve compile issues?>

Ardour2 has different requirements than Ardour1. I suggest posting scons’ output to the ardour-users mailinglist.