From Axel:

ruby fails to compile on win32gcc. I assume that's because it's the only platform which tests it, or because it's the only one with ruby 1.8. Anyway - there are some functions returning const char* that used to return char*. These char* are only passed as const char* or passed back to ruby functions (which expect them as char*, grr), so it's mostly a compiler issue. This patch casts them to (char*) before assigning them to char*. That should not matter for the cases where it used to work, and it gets rid of the compiler errors we see in the cases where it doesn't work.


git-svn-id: http://root.cern.ch/svn/root/trunk@24512 27541ba8-7e3a-0410-8455-c3a389f83636