I'm on CentOS 6.5 and just hit this same issue -- the default version of boost for this rev of the OS is 1.41.0-18.el6 -- it does appear to be there, but I get the same error as the original poster did (I used the sbrac.org build-gnuradio script).
From the header (/usr/include/boost/random/mersenne_twister.hpp): /typedef random::mersenne_twister<uint32_t,32,624,397,31,0x9908b0df,11, 7,0x9d2c5680,15,0xefc60000,18, 3346425566U> mt19937;/ In file included from /usr/local/src/gnuradio/gnuradio/gr-blocks/lib/message_strobe_random_impl.cc:27: /usr/local/src/gnuradio/gnuradio/gr-blocks/lib/message_strobe_random_impl.h:48: error: ‘mt19937’ in namespace ‘boost::random’ does not name a type -- View this message in context: http://gnuradio.4.n7.nabble.com/Issue-while-installing-GR-3-7-tp46435p47304.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio