[lttng-dev] lttng-tools : undefined reference to rcu_read_lock_mb
Mathieu Desnoyers
mathieu.desnoyers at efficios.com
Mon Feb 18 13:32:17 EST 2013
* Jérémie Galarneau (jeremie.galarneau at efficios.com) wrote:
> It appears to be caused by a conflict between what you installed in
> /usr/local/lib and /usr/lib.
> Please make sure you uninstalled the libs in /usr/local/lib.
>
> You may do so by running ./configure without any option, which will
> set the default install path and then run "make uninstall".
FYI extra info about his setup that did not hit the mailing list:
"Don't care: solved with LOADFLAGS=-L/use/local/lib/ ./configure
Thank you anyway.
V. G.
Il giorno 18/feb/2013 14:34, "Vanni Genua" <vannigenua at gmail.com> ha
scritto:"
Thanks,
Mathieu
>
> Regards,
> Jérémie
>
> On Mon, Feb 18, 2013 at 10:49 AM, Vanni Genua <vannigenua at gmail.com> wrote:
> > After having installed on an Intel x86 platform lttng-modules,
> > userspace-rcu, lttng-ust, I tried to install LTTng-tools but I get the
> > following error, why?
> >
> >> 1)
> >> lttng-tools # ./bootstrap
> >> + '[' '!' -e config ']'
> >> + autoreconf -i
> >> 2)
> >> lttng-tools # ./configure
> >> checking build system type... i686-pc-linux-gnu
> >> checking host system type... i686-pc-linux-gnu
> >> checking target system type... i686-pc-linux-gnu
> >> checking for a BSD-compatible install... /usr/bin/install -c
> >> checking whether build environment is sane... yes
> >> checking for a thread-safe mkdir -p... /bin/mkdir -p
> >> checking for gawk... gawk
> >> checking whether make sets $(MAKE)... yes
> >> checking for grep that handles long lines and -e... /bin/grep
> >> checking for occurence(s) of link_all_deplibs = no in
> >> ./config/libtool.m4... none
> >> checking for style of include used by make... GNU
> >> checking for gcc... gcc
> >> checking whether the C compiler works... yes
> >> checking for C compiler default output file name... a.out
> >> checking for suffix of executables...
> >> checking whether we are cross compiling... no
> >> checking for suffix of object files... o
> >> checking whether we are using the GNU C compiler... yes
> >> checking whether gcc accepts -g... yes
> >> checking for gcc option to accept ISO C89... none needed
> >> checking dependency style of gcc... gcc3
> >> checking how to run the C preprocessor... gcc -E
> >> checking for egrep... /bin/grep -E
> >> checking for ANSI C header files... yes
> >> checking for sys/types.h... yes
> >> checking for sys/stat.h... yes
> >> checking for stdlib.h... yes
> >> checking for string.h... yes
> >> checking for memory.h... yes
> >> checking for strings.h... yes
> >> checking for inttypes.h... yes
> >> checking for stdint.h... yes
> >> checking for unistd.h... yes
> >> checking for sys/types.h... (cached) yes
> >> checking for unistd.h... (cached) yes
> >> checking fcntl.h usability... yes
> >> checking fcntl.h presence... yes
> >> checking for fcntl.h... yes
> >> checking for string.h... (cached) yes
> >> checking pthread.h usability... yes
> >> checking pthread.h presence... yes
> >> checking for pthread.h... yes
> >> checking limits.h usability... yes
> >> checking limits.h presence... yes
> >> checking for limits.h... yes
> >> checking signal.h usability... yes
> >> checking signal.h presence... yes
> >> checking for signal.h... yes
> >> checking for stdlib.h... (cached) yes
> >> checking sys/un.h usability... yes
> >> checking sys/un.h presence... yes
> >> checking for sys/un.h... yes
> >> checking sys/socket.h usability... yes
> >> checking sys/socket.h presence... yes
> >> checking for sys/socket.h... yes
> >> checking for stdlib.h... (cached) yes
> >> checking stdio.h usability... yes
> >> checking stdio.h presence... yes
> >> checking for stdio.h... yes
> >> checking getopt.h usability... yes
> >> checking getopt.h presence... yes
> >> checking for getopt.h... yes
> >> checking sys/ipc.h usability... yes
> >> checking sys/ipc.h presence... yes
> >> checking for sys/ipc.h... yes
> >> checking sys/shm.h usability... yes
> >> checking sys/shm.h presence... yes
> >> checking for sys/shm.h... yes
> >> checking popt.h usability... yes
> >> checking popt.h presence... yes
> >> checking for popt.h... yes
> >> checking grp.h usability... yes
> >> checking grp.h presence... yes
> >> checking for grp.h... yes
> >> checking for pthread_create in -lpthread... yes
> >> checking for poptGetContext in -lpopt... yes
> >> checking whether cds_list_add is declared... yes
> >> checking whether cds_wfq_init is declared... yes
> >> checking whether cds_wfq_dequeue_blocking is declared... yes
> >> checking whether futex_async is declared... yes
> >> checking whether rcu_thread_offline is declared... yes
> >> checking whether rcu_thread_online is declared... yes
> >> checking whether caa_likely is declared... yes
> >> checking for ustctl_set_filter in -llttng-ust-ctl... yes
> >> checking for sched_getcpu... yes
> >> checking for sysconf... yes
> >> checking for sync_file_range... yes
> >> checking for dlopen in -ldl... yes
> >> checking for fmemopen in -lc... yes
> >> checking for open_memstream in -lc... yes
> >> configure: You may configure with --enable-python-bindings if you want
> >> Python bindings.
> >> checking linux/version.h usability... yes
> >> checking linux/version.h presence... yes
> >> checking for linux/version.h... yes
> >> checking for Linux epoll(7) interface... yes
> >> checking for special C compiler options needed for large files... no
> >> checking for _FILE_OFFSET_BITS value needed for large files... 64
> >> checking for gcc... (cached) gcc
> >> checking whether we are using the GNU C compiler... (cached) yes
> >> checking whether gcc accepts -g... (cached) yes
> >> checking for gcc option to accept ISO C89... (cached) none needed
> >> checking dependency style of gcc... (cached) gcc3
> >> checking how to print strings... printf
> >> checking for a sed that does not truncate output... /bin/sed
> >> checking for fgrep... /bin/grep -F
> >> checking for ld used by gcc... /usr/i686-pc-linux-gnu/bin/ld
> >> checking if the linker (/usr/i686-pc-linux-gnu/bin/ld) is GNU ld... yes
> >> checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
> >> checking the name lister (/usr/bin/nm -B) interface... BSD nm
> >> checking whether ln -s works... yes
> >> checking the maximum length of command line arguments... 1572864
> >> checking whether the shell understands some XSI constructs... yes
> >> checking whether the shell understands "+="... yes
> >> checking for /usr/i686-pc-linux-gnu/bin/ld option to reload object
> >> files... -r
> >> checking for objdump... objdump
> >> checking how to recognize dependent libraries... pass_all
> >> checking for ar... ar
> >> checking for strip... strip
> >> checking for ranlib... ranlib
> >> checking command to parse /usr/bin/nm -B output from gcc object... ok
> >> checking for dlfcn.h... yes
> >> checking for objdir... .libs
> >> checking if gcc supports -fno-rtti -fno-exceptions... no
> >> checking for gcc option to produce PIC... -fPIC -DPIC
> >> checking if gcc PIC flag -fPIC -DPIC works... yes
> >> checking if gcc static flag -static works... yes
> >> checking if gcc supports -c -o file.o... yes
> >> checking if gcc supports -c -o file.o... (cached) yes
> >> checking whether the gcc linker (/usr/i686-pc-linux-gnu/bin/ld) supports
> >> shared libraries... yes
> >> checking whether -lc should be explicitly linked in... no
> >> checking dynamic linker characteristics... GNU/Linux ld.so
> >> checking how to hardcode library paths into programs... immediate
> >> checking whether stripping libraries is possible... yes
> >> checking if libtool supports shared libraries... yes
> >> checking whether to build shared libraries... yes
> >> checking whether to build static libraries... yes
> >> checking for bison... bison -y
> >> checking for flex... flex
> >> checking lex output file root... lex.yy
> >> checking lex library... -lfl
> >> checking whether yytext is a pointer... yes
> >> configure: creating ./config.status
> >> config.status: creating Makefile
> >> config.status: creating doc/Makefile
> >> config.status: creating doc/man/Makefile
> >> config.status: creating include/Makefile
> >> config.status: creating extras/Makefile
> >> config.status: creating extras/bindings/Makefile
> >> config.status: creating extras/bindings/swig/Makefile
> >> config.status: creating extras/bindings/swig/python/Makefile
> >> config.status: creating src/Makefile
> >> config.status: creating src/common/Makefile
> >> config.status: creating src/common/kernel-ctl/Makefile
> >> config.status: creating src/common/kernel-consumer/Makefile
> >> config.status: creating src/common/ust-consumer/Makefile
> >> config.status: creating src/common/hashtable/Makefile
> >> config.status: creating src/common/sessiond-comm/Makefile
> >> config.status: creating src/common/compat/Makefile
> >> config.status: creating src/common/relayd/Makefile
> >> config.status: creating src/common/testpoint/Makefile
> >> config.status: creating src/lib/Makefile
> >> config.status: creating src/lib/lttng-ctl/Makefile
> >> config.status: creating src/lib/lttng-ctl/filter/Makefile
> >> config.status: creating src/lib/lttng-ctl/lttng-ctl.pc
> >> config.status: creating src/bin/Makefile
> >> config.status: creating src/bin/lttng-consumerd/Makefile
> >> config.status: creating src/bin/lttng-sessiond/Makefile
> >> config.status: creating src/bin/lttng-relayd/Makefile
> >> config.status: creating src/bin/lttng/Makefile
> >> config.status: creating tests/Makefile
> >> config.status: creating tests/kernel/Makefile
> >> config.status: creating tests/tools/Makefile
> >> config.status: creating tests/tools/streaming/Makefile
> >> config.status: creating tests/tools/filtering/Makefile
> >> config.status: creating tests/tools/health/Makefile
> >> config.status: creating tests/ust/Makefile
> >> config.status: creating tests/ust/nprocesses/Makefile
> >> config.status: creating tests/ust/high-throughput/Makefile
> >> config.status: creating tests/ust/low-throughput/Makefile
> >> config.status: creating tests/ust/before-after/Makefile
> >> config.status: creating tests/ust/multi-session/Makefile
> >> config.status: creating tests/ust/overlap/Makefile
> >> config.status: creating tests/ust/overlap/demo/Makefile
> >> config.status: creating include/config.h
> >> config.status: include/config.h is unchanged
> >> config.status: executing depfiles commands
> >> config.status: executing libtool commands
> >>
> >> Version name: Basse Messe
> >> Light coloured German ale whose style was named after the city Cologne
> >> (Koln) where it was first brewed. It is a rather simple beer with lightly
> >> fruity aromas and a delicate hoppy fragrance. The beer has a pronounced
> >> malty taste with a subtle bitter aftertaste
> >>
> >> Target architecture: i686
> >> Lttng-UST support: Enabled
> >> Python binding: Disabled
> >> All binaries will be built.
> >>
> >> Binaries will be installed in: /usr/local/bin
> >> Libraries will be installed in: /usr/local/lib
> >>
> >> The sessiond daemon will look in the following directories:
> >> 32-bit consumerd executable at:
> >> /usr/local/lib/lttng/libexec/lttng-consumerd
> >> 32-bit consumer libraries in: /usr/local/lib
> >> 64-bit consumerd executable at:
> >> /usr/local/lib/lttng/libexec/lttng-consumerd
> >> 64-bit consumer libraries in: /usr/local/lib
> >>
> >> 3) lttng-tools # make
> >> Making all in src
> >> make[1]: Entering directory `/usr/src/LTTng/lttng-tools/src'
> >> Making all in common
> >> make[2]: Entering directory `/usr/src/LTTng/lttng-tools/src/common'
> >> Making all in compat
> >> make[3]: Entering directory `/usr/src/LTTng/lttng-tools/src/common/compat'
> >> CC compat-fcntl.lo
> >> CC compat-epoll.lo
> >> CCLD libcompat.la
> >> make[3]: Leaving directory `/usr/src/LTTng/lttng-tools/src/common/compat'
> >> Making all in hashtable
> >> make[3]: Entering directory
> >> `/usr/src/LTTng/lttng-tools/src/common/hashtable'
> >> CC hashtable.lo
> >> CC utils.lo
> >> CC rculfhash.lo
> >> CC rculfhash-mm-chunk.lo
> >> CC rculfhash-mm-mmap.lo
> >> CC rculfhash-mm-order.lo
> >> CCLD libhashtable.la
> >> make[3]: Leaving directory
> >> `/usr/src/LTTng/lttng-tools/src/common/hashtable'
> >> Making all in kernel-ctl
> >> make[3]: Entering directory
> >> `/usr/src/LTTng/lttng-tools/src/common/kernel-ctl'
> >> CC kernel-ctl.lo
> >> CCLD libkernel-ctl.la
> >> make[3]: Leaving directory
> >> `/usr/src/LTTng/lttng-tools/src/common/kernel-ctl'
> >> Making all in sessiond-comm
> >> make[3]: Entering directory
> >> `/usr/src/LTTng/lttng-tools/src/common/sessiond-comm'
> >> CC sessiond-comm.lo
> >> CC unix.lo
> >> CC inet.lo
> >> CC inet6.lo
> >> CCLD libsessiond-comm.la
> >> make[3]: Leaving directory
> >> `/usr/src/LTTng/lttng-tools/src/common/sessiond-comm'
> >> Making all in relayd
> >> make[3]: Entering directory `/usr/src/LTTng/lttng-tools/src/common/relayd'
> >> CC relayd.lo
> >> relayd.c: In function 'recv_reply':
> >> relayd.c:90: warning: format '%ld' expects type 'long int', but argument 3
> >> has type 'size_t'
> >> relayd.c:90: warning: format '%ld' expects type 'long int', but argument 3
> >> has type 'size_t'
> >> relayd.c:90: warning: format '%ld' expects type 'long int', but argument 3
> >> has type 'size_t'
> >> relayd.c:90: warning: format '%ld' expects type 'long int', but argument 3
> >> has type 'size_t'
> >> relayd.c:98: warning: format '%lu' expects type 'long unsigned int', but
> >> argument 4 has type 'size_t'
> >> relayd.c:98: warning: format '%lu' expects type 'long unsigned int', but
> >> argument 4 has type 'size_t'
> >> relayd.c:98: warning: format '%lu' expects type 'long unsigned int', but
> >> argument 4 has type 'size_t'
> >> relayd.c:98: warning: format '%lu' expects type 'long unsigned int', but
> >> argument 4 has type 'size_t'
> >> relayd.c: In function 'relayd_send_data_hdr':
> >> relayd.c:353: warning: format '%ld' expects type 'long int', but argument
> >> 3 has type 'size_t'
> >> relayd.c:353: warning: format '%ld' expects type 'long int', but argument
> >> 3 has type 'size_t'
> >> relayd.c:353: warning: format '%ld' expects type 'long int', but argument
> >> 3 has type 'size_t'
> >> relayd.c:353: warning: format '%ld' expects type 'long int', but argument
> >> 3 has type 'size_t'
> >> CCLD librelayd.la
> >> make[3]: Leaving directory `/usr/src/LTTng/lttng-tools/src/common/relayd'
> >> Making all in kernel-consumer
> >> make[3]: Entering directory
> >> `/usr/src/LTTng/lttng-tools/src/common/kernel-consumer'
> >> CC kernel-consumer.lo
> >> CCLD libkernel-consumer.la
> >> make[3]: Leaving directory
> >> `/usr/src/LTTng/lttng-tools/src/common/kernel-consumer'
> >> Making all in ust-consumer
> >> make[3]: Entering directory
> >> `/usr/src/LTTng/lttng-tools/src/common/ust-consumer'
> >> CC ust-consumer.lo
> >> ust-consumer.c: In function 'lttng_ustconsumer_read_subbuffer':
> >> ust-consumer.c:562: warning: format '%zd' expects type 'signed size_t',
> >> but argument 3 has type 'long int'
> >> ust-consumer.c:562: warning: format '%zd' expects type 'signed size_t',
> >> but argument 3 has type 'long int'
> >> ust-consumer.c:562: warning: format '%zd' expects type 'signed size_t',
> >> but argument 3 has type 'long int'
> >> ust-consumer.c:562: warning: format '%zd' expects type 'signed size_t',
> >> but argument 3 has type 'long int'
> >> CCLD libust-consumer.la
> >> make[3]: Leaving directory
> >> `/usr/src/LTTng/lttng-tools/src/common/ust-consumer'
> >> Making all in testpoint
> >> make[3]: Entering directory
> >> `/usr/src/LTTng/lttng-tools/src/common/testpoint'
> >> CC testpoint.lo
> >> CCLD libtestpoint.la
> >> make[3]: Leaving directory
> >> `/usr/src/LTTng/lttng-tools/src/common/testpoint'
> >> make[3]: Entering directory `/usr/src/LTTng/lttng-tools/src/common'
> >> CC error.lo
> >> CC utils.lo
> >> CC runas.lo
> >> CC futex.lo
> >> CC uri.lo
> >> CC defaults.lo
> >> CCLD libcommon.la
> >> CC consumer.lo
> >> consumer.c: In function 'consumer_add_relayd_socket':
> >> consumer.c:2707: warning: 'relayd' may be used uninitialized in this
> >> function
> >> CCLD libconsumer.la
> >> copying selected object files to avoid basename conflicts...
> >> make[3]: Leaving directory `/usr/src/LTTng/lttng-tools/src/common'
> >> make[2]: Leaving directory `/usr/src/LTTng/lttng-tools/src/common'
> >> Making all in lib
> >> make[2]: Entering directory `/usr/src/LTTng/lttng-tools/src/lib'
> >> Making all in lttng-ctl
> >> make[3]: Entering directory `/usr/src/LTTng/lttng-tools/src/lib/lttng-ctl'
> >> Making all in filter
> >> make[4]: Entering directory
> >> `/usr/src/LTTng/lttng-tools/src/lib/lttng-ctl/filter'
> >> YACC filter-parser.c
> >> updating filter-parser.h
> >> updating filter-parser.output
> >> make all-am
> >> make[5]: Entering directory
> >> `/usr/src/LTTng/lttng-tools/src/lib/lttng-ctl/filter'
> >> LEX filter-lexer.c
> >> CC libfilter_la-filter-lexer.lo
> >> filter-lexer.c: In function 'yylex':
> >> filter-lexer.l:136: warning: ignoring return value of 'fwrite', declared
> >> with attribute warn_unused_result
> >> CC libfilter_la-filter-parser.lo
> >> CC libfilter_la-filter-visitor-set-parent.lo
> >> CC libfilter_la-filter-visitor-xml.lo
> >> CC libfilter_la-filter-visitor-generate-ir.lo
> >> CC libfilter_la-filter-visitor-ir-check-binary-op-nesting.lo
> >> CC libfilter_la-filter-visitor-generate-bytecode.lo
> >> CCLD libfilter.la
> >> CC filter-grammar-test.o
> >> CCLD filter-grammar-test
> >> make[5]: Leaving directory
> >> `/usr/src/LTTng/lttng-tools/src/lib/lttng-ctl/filter'
> >> make[4]: Leaving directory
> >> `/usr/src/LTTng/lttng-tools/src/lib/lttng-ctl/filter'
> >> make[4]: Entering directory `/usr/src/LTTng/lttng-tools/src/lib/lttng-ctl'
> >> CC lttng-ctl.lo
> >> CCLD liblttng-ctl.la
> >> copying selected object files to avoid basename conflicts...
> >> make[4]: Leaving directory `/usr/src/LTTng/lttng-tools/src/lib/lttng-ctl'
> >> make[3]: Leaving directory `/usr/src/LTTng/lttng-tools/src/lib/lttng-ctl'
> >> make[3]: Entering directory `/usr/src/LTTng/lttng-tools/src/lib'
> >> make[3]: Nothing to be done for `all-am'.
> >> make[3]: Leaving directory `/usr/src/LTTng/lttng-tools/src/lib'
> >> make[2]: Leaving directory `/usr/src/LTTng/lttng-tools/src/lib'
> >> Making all in bin
> >> make[2]: Entering directory `/usr/src/LTTng/lttng-tools/src/bin'
> >> Making all in lttng-consumerd
> >> make[3]: Entering directory
> >> `/usr/src/LTTng/lttng-tools/src/bin/lttng-consumerd'
> >> CC lttng-consumerd.o
> >> CCLD lttng-consumerd
> >> /usr/lib/gcc/i686-pc-linux-gnu/4.4.4/../../../../i686-pc-linux-gnu/bin/ld:
> >> warning: liburcu-common.so.1, needed by /usr/local/lib/liblttng-ust-ctl.so,
> >> may conflict with liburcu-common.so.2
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_data_pending':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:2921: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:3030: undefined reference
> >> to `rcu_read_unlock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:3024: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_steal_stream_key':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:116: undefined reference
> >> to `rcu_read_lock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_find_stream':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:99: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:107: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_steal_stream_key':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:127: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_find_stream':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:107: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_steal_channel_key':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:161: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:172: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_add_channel':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:905: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:918: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `destroy_relayd':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:234: undefined reference
> >> to `call_rcu_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_thread_sessiond_poll':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:2523: undefined reference
> >> to `rcu_register_thread_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:2639: undefined reference
> >> to `rcu_unregister_thread_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_del_channel':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:814: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:818: undefined reference
> >> to `rcu_read_unlock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:839: undefined reference
> >> to `call_rcu_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_del_metadata_stream':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1853: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1862: undefined reference
> >> to `rcu_read_unlock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1886: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1912: undefined reference
> >> to `rcu_read_unlock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1931: undefined reference
> >> to `call_rcu_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_thread_metadata_poll':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:2073: undefined reference
> >> to `rcu_register_thread_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `destroy_stream_ht':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1793: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1801: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_thread_metadata_poll':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:2247: undefined reference
> >> to `rcu_unregister_thread_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:2183: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:2236: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_add_metadata_stream':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1959: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1998: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `validate_endpoint_status_metadata_stream':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:2040: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:2055: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `lttng_consumer_cleanup':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1044: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1053: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `cleanup_relayd_ht':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:246: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:255: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_del_stream':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:396: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:405: undefined reference
> >> to `rcu_read_unlock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:430: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:457: undefined reference
> >> to `rcu_read_unlock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:475: undefined reference
> >> to `call_rcu_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_thread_data_poll':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:2266: undefined reference
> >> to `rcu_register_thread_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_update_poll_array':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:940: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:961: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `destroy_data_stream_ht':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1766: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1774: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_thread_data_poll':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:2505: undefined reference
> >> to `rcu_unregister_thread_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_add_stream':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:586: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:624: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `validate_endpoint_status_data_stream':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:2015: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:2024: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `consumer_allocate_stream':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:501: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:560: undefined reference
> >> to `rcu_read_unlock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:564: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `update_endpoint_status_by_netidx':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:273: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:290: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `lttng_consumer_on_read_subbuffer_splice':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1517: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1687: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(consumer.o): In function
> >> `lttng_consumer_on_read_subbuffer_mmap':
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1345: undefined reference
> >> to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/consumer.c:1478: undefined reference
> >> to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(kernel-consumer.o): In function
> >> `lttng_kconsumer_recv_cmd':
> >>
> >> /usr/src/LTTng/lttng-tools/src/common/kernel-consumer/kernel-consumer.c:112:
> >> undefined reference to `rcu_read_lock_mb'
> >>
> >> /usr/src/LTTng/lttng-tools/src/common/kernel-consumer/kernel-consumer.c:352:
> >> undefined reference to `rcu_read_unlock_mb'
> >>
> >> /usr/src/LTTng/lttng-tools/src/common/kernel-consumer/kernel-consumer.c:287:
> >> undefined reference to `rcu_read_unlock_mb'
> >>
> >> /usr/src/LTTng/lttng-tools/src/common/kernel-consumer/kernel-consumer.c:180:
> >> undefined reference to `rcu_read_unlock_mb'
> >>
> >> /usr/src/LTTng/lttng-tools/src/common/kernel-consumer/kernel-consumer.c:172:
> >> undefined reference to `rcu_read_unlock_mb'
> >> ../../../src/common/.libs/libconsumer.a(hashtable.o): In function
> >> `cds_lfht_new':
> >> /usr/src/LTTng/lttng-tools/src/common/hashtable/rculfhash.h:167: undefined
> >> reference to `rcu_flavor_mb'
> >> ../../../src/common/.libs/libconsumer.a(ust-consumer.o): In function
> >> `lttng_ustconsumer_recv_cmd':
> >> /usr/src/LTTng/lttng-tools/src/common/ust-consumer/ust-consumer.c:131:
> >> undefined reference to `rcu_read_lock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/ust-consumer/ust-consumer.c:406:
> >> undefined reference to `rcu_read_unlock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/ust-consumer/ust-consumer.c:376:
> >> undefined reference to `rcu_read_unlock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/ust-consumer/ust-consumer.c:232:
> >> undefined reference to `rcu_read_unlock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/ust-consumer/ust-consumer.c:165:
> >> undefined reference to `rcu_read_unlock_mb'
> >> /usr/src/LTTng/lttng-tools/src/common/ust-consumer/ust-consumer.c:226:
> >> undefined reference to `rcu_read_unlock_mb'
> >> collect2: ld returned 1 exit status
> >> make[3]: *** [lttng-consumerd] Error 1
> >> make[3]: Leaving directory
> >> `/usr/src/LTTng/lttng-tools/src/bin/lttng-consumerd'
> >> make[2]: *** [all-recursive] Error 1
> >> make[2]: Leaving directory `/usr/src/LTTng/lttng-tools/src/bin'
> >> make[1]: *** [all-recursive] Error 1
> >> make[1]: Leaving directory `/usr/src/LTTng/lttng-tools/src'
> >> make: *** [all-recursive] Error 1
> >>
> >
> >
> > _______________________________________________
> > lttng-dev mailing list
> > lttng-dev at lists.lttng.org
> > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
> >
>
> _______________________________________________
> lttng-dev mailing list
> lttng-dev at lists.lttng.org
> http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
--
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com
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