Remove casting warning

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5813 4407c894-4637-0410-b4f5-ada5f102cad1
Fix incorrect pthreads usage errors

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5814 4407c894-4637-0410-b4f5-ada5f102cad1
Activate a subdir version of the static lib test suite

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5815 4407c894-4637-0410-b4f5-ada5f102cad1
Comment out code that uses functions that Kai removed in r4392

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5816 4407c894-4637-0410-b4f5-ada5f102cad1
Turn on winpthread debugging by default.. will need to add an enable option later for this

git-svn-id: https://mingw-w64.svn.sourceforge.net/svnroot/mingw-w64@5817 4407c894-4637-0410-b4f5-ada5f102cad1