I'm trying to install Cufflinks but I failed. It read: make all-recursive make[1]: Entering directory `/usr/local/src/cufflinks-1.0.3' Making all in src make[2]: Entering directory `/usr/local/src/cufflinks-1.0.3/src' g++ -Wall -Wno-strict-aliasing -g -gdwarf-2 -Wuninitialized -march=i686 -O3 -DNDEBUG -pthread -I/usr/local/boost/include -I/usr/local/samtools-0.1.17/include -o cufflinks -L/usr/local/boost/lib -L/usr/local/samtools-0.1.17/lib cufflinks.o libcufflinks.a libgc.a -lboost_thread -lbam -lz /usr/local/boost/lib/libboost_thread.a(thread.o): In function `_ZN5boost2CV23simple_exception_policyItLt1ELt31ENS_9gregorian16bad_day_of_monthEE8on_errorEttNS0_14violation_enumE.clone.79': thread.cpp:(.text+0x5d3): undefined reference to `__sync_fetch_and_add_4' /usr/local/boost/lib/libboost_thread.a(thread.o): In function `_ZN5boost2CV23simple_exception_policyItLt1400ELt10000ENS_9gregorian8bad_yearEE8on_errorEttNS0_14violation_enumE.clone.96': thread.cpp:(.text+0x107b): undefined reference to `__sync_fetch_and_add_4' /usr/local/boost/lib/libboost_thread.a(thread.o): In function `_ZN5boost2CV23simple_exception_policyItLt1ELt12ENS_9gregorian9bad_monthEE8on_errorEttNS0_14violation_enumE.clone.97': thread.cpp:(.text+0x13df): undefined reference to `__sync_fetch_and_add_4' /usr/local/boost/lib/libboost_thread.a(thread.o): In function `_ZN5boost9date_time14microsec_clockINS_10posix_time5ptimeEE11create_timeEPFP2tmPKlS6_E.clone.111': thread.cpp:(.text+0x1e3d): undefined reference to `__sync_fetch_and_add_4' collect2: ld returned 1 exit status make[2]: *** [cufflinks] Error 1 make[2]:Leaving directory `/usr/local/src/cufflinks-1.0.3/src' make[1]: *** [all-recursive] Error 1 make[1]:Leaving directory `/usr/local/src/cufflinks-1.0.3' make: *** [all] Error 2 I guess there may be some problems with boost. What should I do? -- View this message in context: http://boost.2283326.n4.nabble.com/Cufflinks-building-with-problems-in-boost... Sent from the Boost - Users mailing list archive at Nabble.com.