Pls can some1 help? Im compiling ceph...i did the make -j2 command and got this "cannot find -lboost_program_options" many times ..so i tried to run make in verbose mode...and got this... root@ubuntuserver:/home/ceph# V=1 make Making all in . make[1]: Entering directory `/home/ceph' make[1]: Nothing to be done for `all-am'. make[1]: Leaving directory `/home/ceph' Making all in src make[1]: Entering directory `/home/ceph/src' make all-recursive make[2]: Entering directory `/home/ceph/src' Making all in ocf make[3]: Entering directory `/home/ceph/src/ocf' make[3]: Nothing to be done for `all'. make[3]: Leaving directory `/home/ceph/src/ocf' Making all in java make[3]: Entering directory `/home/ceph/src/java' make all-am make[4]: Entering directory `/home/ceph/src/java' make[4]: Nothing to be done for `all-am'. make[4]: Leaving directory `/home/ceph/src/java' make[3]: Leaving directory `/home/ceph/src/java' make[3]: Entering directory `/home/ceph/src' ./check_version ./.git_version ./.git_version is up to date. /bin/bash ../libtool --tag=CXX --mode=link g++ -Wall -Wtype-limits -Wignored-qualifiers -Winit-self -Wpointer-arith -Werror=format-security -fno-strict-aliasing -fsigned-char -rdynamic -Wnon-virtual-dtor -Wno-invalid-offsetof -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free -Wstrict-null-sentinel -g -Wl,--as-needed -latomic_ops -o ceph_filestore_tool tools/ceph-filestore-tool.o libosd.la libosdc.la libos.la -laio -lleveldb -lsnappy libperfglue.la -ltcmalloc libos.la -laio -lleveldb -lsnappy libglobal.la -lpthread -lm -lcrypto++ -luuid -lm -lkeyutils -lrt -lboost_program_options -ldl -lboost_thread -lboost_system -lleveldb -lsnappy libtool: link: g++ -Wall -Wtype-limits -Wignored-qualifiers -Winit-self -Wpointer-arith -Werror=format-security -fno-strict-aliasing -fsigned-char -rdynamic -Wnon-virtual-dtor -Wno-invalid-offsetof -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free -Wstrict-null-sentinel -g -Wl,--as-needed -o ceph_filestore_tool tools/ceph-filestore-tool.o /usr/lib/libatomic_ops.a ./.libs/libosd.a ./.libs/libosdc.a ./.libs/libperfglue.a -ltcmalloc ./.libs/libos.a -laio ./.libs/libglobal.a -lpthread -lcrypto++ -luuid -lm -lkeyutils -lrt -lboost_program_options -ldl -lboost_thread -lboost_system -lleveldb -lsnappy /usr/bin/ld: cannot find -lboost_program_options collect2: error: ld returned 1 exit status make[3]: *** [ceph_filestore_tool] Error 1 make[3]: Leaving directory `/home/ceph/src' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/home/ceph/src' make[1]: *** [all] Error 2 make[1]: Leaving directory `/home/ceph/src' make: *** [all-recursive] Error 1 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html