Commits
Dana Robinson committed 7a4727d80c8
[svn-r24857] --enable-threadsafe no longer requires --with-pthreads if Pthreads can
be found in the standard include and library paths.
Tested on:
32-bit LE linux (jam)
SunOS 5.11 (emu)
64-bit Darwin 12.5 (kite)
64-bit FreeBSD 8.2 (freedom)
Testing focused on making sure that Pthreads could be found on different
platforms and investigating the interaction of Fortran/C++/thread-safe
options.