現時点での注意点としてはEOLですかね。
RELENG_5 May 31, 2008
RELENG_5_5 May 31, 2008
RELENG_6 January 31, 2010
RELENG_6_1 May 31, 2008
RELENG_6_2 May 31, 2008
RELENG_6_3 January 31, 2010
RELENG_7 last release + 2 years
RELENG_7_0 February 28, 2009
threads_posix.cc: In function 'void Arts::PosixThreads::path_rec_cond_wait_timed(Arts::PosixThreads::GslCond*, Arts::PosixThreads::GslMutex*, Arts::PosixThreads::gulong, Arts::PosixThreads::gulong)':
threads_posix.cc:361: error: aggregate 'Arts::PosixThreads::timespaec abstime' has incomplete type and cannot be difined