[lttng-dev] liburcu-bp not found

Mon Feb 18 10:10:22 EST 2013

Perhaps libs should be installed in /usr/lib on Gentoo?
In that case, run configure with the appropriate --prefix switch when
configuring userspace-rcu.

./configure --prefix=/usr

On Mon, Feb 18, 2013 at 9:03 AM, Mathieu Desnoyers
<mathieu.desnoyers at efficios.com> wrote:
> * Vanni Genua (vannigenua at gmail.com) wrote:
>> Hi Mathieu,
>> After a long time, I decided to install LTTng on Intel Atom Z530 too.
>> My kernel: 3.6.2-rt4
>> My instruction set:x86
>> My Linux distro:gentoo.
>> After having installed glibc, uuidtools, automake, autoconf, libtools, I
>> tried to install LTTng this way, getting some errors as reported below:
>>
>
> CCing lttng-dev. Please contact lttng-dev at lists.lttng.org with these
> issues, so that other LTTng developers can help you out.
>
> Thanks,
>
> Mathieu
>
>> STEP1:
>> #git clone http://git.lttng.org/lttng-modules.git
>>
>> #cd lttng-modules
>>
>> lttng-modules # make
>> make -C /lib/modules/3.6.2-rt4/build M=/usr/src/LTTng/lttng-modules modules
>> make[1]: Entering directory `/usr/src/linux-3.6.2-rt4'
>>   Building modules, stage 2.
>>   MODPOST 0 modules
>> make[1]: Leaving directory `/usr/src/linux-3.6.2-rt4'
>>
>> lttng-modules # make modules_install
>> make -C /lib/modules/3.6.2-rt4/build M=/usr/src/LTTng/lttng-modules
>> modules_install
>> make[1]: Entering directory `/usr/src/linux-3.6.2-rt4'
>>   DEPMOD  3.6.2-rt4
>> make[1]: Leaving directory `/usr/src/linux-3.6.2-rt4'
>>
>> lttng-modules # depmod -a
>>
>> STEP2:
>> # git clone http://git.lttng.org/userspace-rcu.git
>>
>> #cd userspace-rcu
>> userspace-rcu # ./bootstrap
>> userspace-rcu # ./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 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 for thread local storage (TLS) class... __thread
>> 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 whether make sets $(MAKE)... (cached) yes
>> checking how to print strings... printf
>> checking for a sed that does not truncate output... /bin/sed
>> checking for grep that handles long lines and -e... /bin/grep
>> checking for egrep... /bin/grep -E
>> 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 how to run the C preprocessor... gcc -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 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 inline... inline
>> checking for pid_t... yes
>> checking for size_t... yes
>> checking for stdlib.h... (cached) yes
>> checking for GNU libc compatible malloc... yes
>> checking for stdlib.h... (cached) yes
>> checking for unistd.h... (cached) yes
>> checking for sys/param.h... yes
>> checking for getpagesize... yes
>> checking for working mmap... yes
>> checking for bzero... yes
>> checking for gettimeofday... yes
>> checking for munmap... yes
>> checking for sched_getcpu... yes
>> checking for strtoul... yes
>> checking for sysconf... yes
>> checking if architecture really supports the mfence instruction... no
>> checking for sys_futex()... yes
>> checking for sched_setaffinity... yes
>> checking for cpu_set_t... yes
>> checking whether CPU_ZERO works... yes
>> checking how many arguments sched_setaffinity takes... 3
>> configure: creating ./config.status
>> config.status: creating Makefile
>> config.status: creating doc/Makefile
>> config.status: creating tests/Makefile
>> config.status: creating liburcu.pc
>> config.status: creating liburcu-bp.pc
>> config.status: creating liburcu-cds.pc
>> config.status: creating liburcu-qsbr.pc
>> config.status: creating liburcu-mb.pc
>> config.status: creating liburcu-signal.pc
>> config.status: creating config.h
>> config.status: config.h is unchanged
>> config.status: creating urcu/config.h
>> config.status: urcu/config.h is unchanged
>> config.status: linking urcu/arch/x86.h to urcu/arch.h
>> config.status: linking urcu/uatomic/x86.h to urcu/uatomic.h
>> config.status: executing depfiles commands
>> config.status: executing libtool commands
>> SMP support enabled.
>> Thread Local Storage (TLS): __thread.
>>
>> userspace-rcu # make
>> make  all-recursive
>> make[1]: Entering directory `/usr/src/LTTng/userspace-rcu'
>> Making all in .
>> make[2]: Entering directory `/usr/src/LTTng/userspace-rcu'
>> make[2]: Leaving directory `/usr/src/LTTng/userspace-rcu'
>> Making all in doc
>> make[2]: Entering directory `/usr/src/LTTng/userspace-rcu/doc'
>> make[2]: Nothing to be done for `all'.
>> make[2]: Leaving directory `/usr/src/LTTng/userspace-rcu/doc'
>> Making all in tests
>> make[2]: Entering directory `/usr/src/LTTng/userspace-rcu/tests'
>> make[2]: Nothing to be done for `all'.
>> make[2]: Leaving directory `/usr/src/LTTng/userspace-rcu/tests'
>> make[1]: Leaving directory `/usr/src/LTTng/userspace-rcu'
>>
>> userspace-rcu # make install
>> Making install in .
>> make[1]: Entering directory `/usr/src/LTTng/userspace-rcu'
>> make[2]: Entering directory `/usr/src/LTTng/userspace-rcu'
>> test -z "/usr/local/lib" || /bin/mkdir -p "/usr/local/lib"
>> /bin/sh ./libtool   --mode=install /usr/bin/install -c   liburcu-common.la
>> liburcu.la liburcu-qsbr.la liburcu-mb.la liburcu-signal.la liburcu-bp.la
>> liburcu-cds.la '/usr/local/lib'
>> libtool: install: /usr/bin/install -c .libs/liburcu-common.so.2.0.0
>> /usr/local/lib/liburcu-common.so.2.0.0
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu-common.so.2.0.0
>> liburcu-common.so.2 || { rm -f liburcu-common.so.2 && ln -s
>> liburcu-common.so.2.0.0 liburcu-common.so.2; }; })
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu-common.so.2.0.0
>> liburcu-common.so || { rm -f liburcu-common.so && ln -s
>> liburcu-common.so.2.0.0 liburcu-common.so; }; })
>> libtool: install: /usr/bin/install -c .libs/liburcu-common.lai
>> /usr/local/lib/liburcu-common.la
>> libtool: install: warning: relinking `liburcu.la'
>> libtool: install: (cd /usr/src/LTTng/userspace-rcu; /bin/sh
>> /usr/src/LTTng/userspace-rcu/libtool  --silent --tag CC --mode=relink gcc
>> -Wall -g -O2 -lpthread -version-info 2:0:0 -o liburcu.la -rpath
>> /usr/local/lib urcu.lo urcu-pointer.lo liburcu-common.la )
>> libtool: install: /usr/bin/install -c .libs/liburcu.so.2.0.0T
>> /usr/local/lib/liburcu.so.2.0.0
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu.so.2.0.0
>> liburcu.so.2 || { rm -f liburcu.so.2 && ln -s liburcu.so.2.0.0
>> liburcu.so.2; }; })
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu.so.2.0.0
>> liburcu.so || { rm -f liburcu.so && ln -s liburcu.so.2.0.0 liburcu.so; }; })
>> libtool: install: /usr/bin/install -c .libs/liburcu.lai /usr/local/lib/
>> liburcu.la
>> libtool: install: warning: relinking `liburcu-qsbr.la'
>> libtool: install: (cd /usr/src/LTTng/userspace-rcu; /bin/sh
>> /usr/src/LTTng/userspace-rcu/libtool  --silent --tag CC --mode=relink gcc
>> -Wall -g -O2 -lpthread -version-info 2:0:0 -o liburcu-qsbr.la -rpath
>> /usr/local/lib urcu-qsbr.lo urcu-pointer.lo liburcu-common.la )
>> libtool: install: /usr/bin/install -c .libs/liburcu-qsbr.so.2.0.0T
>> /usr/local/lib/liburcu-qsbr.so.2.0.0
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu-qsbr.so.2.0.0
>> liburcu-qsbr.so.2 || { rm -f liburcu-qsbr.so.2 && ln -s
>> liburcu-qsbr.so.2.0.0 liburcu-qsbr.so.2; }; })
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu-qsbr.so.2.0.0
>> liburcu-qsbr.so || { rm -f liburcu-qsbr.so && ln -s liburcu-qsbr.so.2.0.0
>> liburcu-qsbr.so; }; })
>> libtool: install: /usr/bin/install -c .libs/liburcu-qsbr.lai /usr/local/lib/
>> liburcu-qsbr.la
>> libtool: install: warning: relinking `liburcu-mb.la'
>> libtool: install: (cd /usr/src/LTTng/userspace-rcu; /bin/sh
>> /usr/src/LTTng/userspace-rcu/libtool  --silent --tag CC --mode=relink gcc
>> -DRCU_MB -g -O2 -lpthread -version-info 2:0:0 -o liburcu-mb.la -rpath
>> /usr/local/lib liburcu_mb_la-urcu.lo liburcu_mb_la-urcu-pointer.lo
>> liburcu-common.la )
>> libtool: install: /usr/bin/install -c .libs/liburcu-mb.so.2.0.0T
>> /usr/local/lib/liburcu-mb.so.2.0.0
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu-mb.so.2.0.0
>> liburcu-mb.so.2 || { rm -f liburcu-mb.so.2 && ln -s liburcu-mb.so.2.0.0
>> liburcu-mb.so.2; }; })
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu-mb.so.2.0.0
>> liburcu-mb.so || { rm -f liburcu-mb.so && ln -s liburcu-mb.so.2.0.0
>> liburcu-mb.so; }; })
>> libtool: install: /usr/bin/install -c .libs/liburcu-mb.lai /usr/local/lib/
>> liburcu-mb.la
>> libtool: install: warning: relinking `liburcu-signal.la'
>> libtool: install: (cd /usr/src/LTTng/userspace-rcu; /bin/sh
>> /usr/src/LTTng/userspace-rcu/libtool  --silent --tag CC --mode=relink gcc
>> -DRCU_SIGNAL -g -O2 -lpthread -version-info 2:0:0 -o
>> liburcu-signal.la-rpath /usr/local/lib liburcu_signal_la-urcu.lo
>> liburcu_signal_la-urcu-pointer.lo liburcu-common.la )
>> libtool: install: /usr/bin/install -c .libs/liburcu-signal.so.2.0.0T
>> /usr/local/lib/liburcu-signal.so.2.0.0
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu-signal.so.2.0.0
>> liburcu-signal.so.2 || { rm -f liburcu-signal.so.2 && ln -s
>> liburcu-signal.so.2.0.0 liburcu-signal.so.2; }; })
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu-signal.so.2.0.0
>> liburcu-signal.so || { rm -f liburcu-signal.so && ln -s
>> liburcu-signal.so.2.0.0 liburcu-signal.so; }; })
>> libtool: install: /usr/bin/install -c .libs/liburcu-signal.lai
>> /usr/local/lib/liburcu-signal.la
>> libtool: install: warning: relinking `liburcu-bp.la'
>> libtool: install: (cd /usr/src/LTTng/userspace-rcu; /bin/sh
>> /usr/src/LTTng/userspace-rcu/libtool  --silent --tag CC --mode=relink gcc
>> -Wall -g -O2 -lpthread -version-info 2:0:0 -o liburcu-bp.la -rpath
>> /usr/local/lib urcu-bp.lo urcu-pointer.lo liburcu-common.la )
>> libtool: install: /usr/bin/install -c .libs/liburcu-bp.so.2.0.0T
>> /usr/local/lib/liburcu-bp.so.2.0.0
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu-bp.so.2.0.0
>> liburcu-bp.so.2 || { rm -f liburcu-bp.so.2 && ln -s liburcu-bp.so.2.0.0
>> liburcu-bp.so.2; }; })
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu-bp.so.2.0.0
>> liburcu-bp.so || { rm -f liburcu-bp.so && ln -s liburcu-bp.so.2.0.0
>> liburcu-bp.so; }; })
>> libtool: install: /usr/bin/install -c .libs/liburcu-bp.lai /usr/local/lib/
>> liburcu-bp.la
>> libtool: install: warning: relinking `liburcu-cds.la'
>> libtool: install: (cd /usr/src/LTTng/userspace-rcu; /bin/sh
>> /usr/src/LTTng/userspace-rcu/libtool  --silent --tag CC --mode=relink gcc
>> -Wall -g -O2 -lpthread -version-info 2:0:0 -o liburcu-cds.la -rpath
>> /usr/local/lib rculfqueue.lo rculfstack.lo lfstack.lo rculfhash.lo
>> rculfhash-mm-order.lo rculfhash-mm-chunk.lo rculfhash-mm-mmap.lo
>> liburcu-common.la )
>> libtool: install: /usr/bin/install -c .libs/liburcu-cds.so.2.0.0T
>> /usr/local/lib/liburcu-cds.so.2.0.0
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu-cds.so.2.0.0
>> liburcu-cds.so.2 || { rm -f liburcu-cds.so.2 && ln -s liburcu-cds.so.2.0.0
>> liburcu-cds.so.2; }; })
>> libtool: install: (cd /usr/local/lib && { ln -s -f liburcu-cds.so.2.0.0
>> liburcu-cds.so || { rm -f liburcu-cds.so && ln -s liburcu-cds.so.2.0.0
>> liburcu-cds.so; }; })
>> libtool: install: /usr/bin/install -c .libs/liburcu-cds.lai /usr/local/lib/
>> liburcu-cds.la
>> libtool: install: /usr/bin/install -c .libs/liburcu-common.a
>> /usr/local/lib/liburcu-common.a
>> libtool: install: chmod 644 /usr/local/lib/liburcu-common.a
>> libtool: install: ranlib /usr/local/lib/liburcu-common.a
>> libtool: install: /usr/bin/install -c .libs/liburcu.a
>> /usr/local/lib/liburcu.a
>> libtool: install: chmod 644 /usr/local/lib/liburcu.a
>> libtool: install: ranlib /usr/local/lib/liburcu.a
>> libtool: install: /usr/bin/install -c .libs/liburcu-qsbr.a
>> /usr/local/lib/liburcu-qsbr.a
>> libtool: install: chmod 644 /usr/local/lib/liburcu-qsbr.a
>> libtool: install: ranlib /usr/local/lib/liburcu-qsbr.a
>> libtool: install: /usr/bin/install -c .libs/liburcu-mb.a
>> /usr/local/lib/liburcu-mb.a
>> libtool: install: chmod 644 /usr/local/lib/liburcu-mb.a
>> libtool: install: ranlib /usr/local/lib/liburcu-mb.a
>> libtool: install: /usr/bin/install -c .libs/liburcu-signal.a
>> /usr/local/lib/liburcu-signal.a
>> libtool: install: chmod 644 /usr/local/lib/liburcu-signal.a
>> libtool: install: ranlib /usr/local/lib/liburcu-signal.a
>> libtool: install: /usr/bin/install -c .libs/liburcu-bp.a
>> /usr/local/lib/liburcu-bp.a
>> libtool: install: chmod 644 /usr/local/lib/liburcu-bp.a
>> libtool: install: ranlib /usr/local/lib/liburcu-bp.a
>> libtool: install: /usr/bin/install -c .libs/liburcu-cds.a
>> /usr/local/lib/liburcu-cds.a
>> libtool: install: chmod 644 /usr/local/lib/liburcu-cds.a
>> libtool: install: ranlib /usr/local/lib/liburcu-cds.a
>> libtool: finish:
>> PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.4.4:/usr/i686-pc-linux-gnu/gnat-gcc-bin/4.3:/usr/libexec/gnat-gcc/i686-pc-linux-gnu/4.3:/usr/lib/subversion/bin:/opt/gnat-gpl/bin:/sbin"
>> ldconfig -n /usr/local/lib
>>
>> ----------------------------------------------------------------------
>> Libraries have been installed in:
>>    /usr/local/lib
>>
>> If you ever happen to want to link against installed libraries
>> in a given directory, LIBDIR, you must either use libtool, and
>> specify the full pathname of the library, or use the `-LLIBDIR'
>> flag during linking and do at least one of the following:
>>    - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
>>      during execution
>>    - add LIBDIR to the `LD_RUN_PATH' environment variable
>>      during linking
>>    - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
>>    - have your system administrator add LIBDIR to `/etc/ld.so.conf'
>>
>> See any operating system documentation about shared libraries for
>> more information, such as the ld(1) and ld.so(8) manual pages.
>> ----------------------------------------------------------------------
>> test -z "/usr/local/share/doc/userspace-rcu" || /bin/mkdir -p
>> "/usr/local/share/doc/userspace-rcu"
>>  /usr/bin/install -c -m 644 README ChangeLog
>> '/usr/local/share/doc/userspace-rcu'
>> test -z "/usr/local/include" || /bin/mkdir -p "/usr/local/include"
>>  /usr/bin/install -c -m 644 urcu.h urcu-bp.h urcu-call-rcu.h urcu-defer.h
>> urcu-pointer.h urcu-qsbr.h urcu-flavor.h '/usr/local/include'
>> test -z "/usr/local/include" || /bin/mkdir -p "/usr/local/include"
>> /bin/mkdir -p '/usr/local/include/urcu/static'
>>  /usr/bin/install -c -m 644  ./urcu/static/lfstack.h
>> ./urcu/static/rculfqueue.h ./urcu/static/rculfstack.h
>> ./urcu/static/urcu-bp.h ./urcu/static/urcu-pointer.h
>> ./urcu/static/urcu-qsbr.h ./urcu/static/urcu.h ./urcu/static/wfcqueue.h
>> ./urcu/static/wfqueue.h ./urcu/static/wfstack.h
>> '/usr/local/include/urcu/static'
>> /bin/mkdir -p '/usr/local/include/urcu/map'
>>  /usr/bin/install -c -m 644  ./urcu/map/urcu-bp.h ./urcu/map/urcu-qsbr.h
>> ./urcu/map/urcu.h '/usr/local/include/urcu/map'
>> /bin/mkdir -p '/usr/local/include/urcu/arch'
>> /usr/bin/install -c -m 644  urcu/arch/generic.h
>> '/usr/local/include/urcu/arch'
>> /bin/mkdir -p '/usr/local/include/urcu/uatomic'
>>  /usr/bin/install -c -m 644  urcu/uatomic/generic.h
>> '/usr/local/include/urcu/uatomic'
>> /bin/mkdir -p '/usr/local/include/urcu'
>>  /usr/bin/install -c -m 644  urcu/compiler.h urcu/hlist.h urcu/list.h
>> urcu/rculist.h urcu/rcuhlist.h urcu/system.h urcu/futex.h urcu/wfstack.h
>> urcu/wfqueue.h urcu/rculfstack.h urcu/rculfqueue.h urcu/ref.h urcu/cds.h
>> urcu/urcu_ref.h urcu/urcu-futex.h urcu/uatomic_arch.h urcu/rculfhash.h
>> urcu/wfcqueue.h urcu/lfstack.h urcu/tls-compat.h '/usr/local/include/urcu'
>> test -z "/usr/local/include" || /bin/mkdir -p "/usr/local/include"
>> /bin/mkdir -p '/usr/local/include/urcu'
>> /usr/bin/install -c -m 644  urcu/arch.h urcu/uatomic.h urcu/config.h
>> '/usr/local/include/urcu'
>> test -z "/usr/local/lib/pkgconfig" || /bin/mkdir -p
>> "/usr/local/lib/pkgconfig"
>> /usr/bin/install -c -m 644 liburcu-cds.pc liburcu.pc liburcu-bp.pc
>> liburcu-qsbr.pc liburcu-signal.pc liburcu-mb.pc '/usr/local/lib/pkgconfig'
>> make[2]: Leaving directory `/usr/src/LTTng/userspace-rcu'
>> make[1]: Leaving directory `/usr/src/LTTng/userspace-rcu'
>> Making install in doc
>> make[1]: Entering directory `/usr/src/LTTng/userspace-rcu/doc'
>> make[2]: Entering directory `/usr/src/LTTng/userspace-rcu/doc'
>> make[2]: Nothing to be done for `install-exec-am'.
>> test -z "/usr/local/share/doc/userspace-rcu" || /bin/mkdir -p
>> "/usr/local/share/doc/userspace-rcu"
>> /usr/bin/install -c -m 644 rcu-api.txt cds-api.txt uatomic-api.txt
>> '/usr/local/share/doc/userspace-rcu'
>> make[2]: Leaving directory `/usr/src/LTTng/userspace-rcu/doc'
>> make[1]: Leaving directory `/usr/src/LTTng/userspace-rcu/doc'
>> Making install in tests
>> make[1]: Entering directory `/usr/src/LTTng/userspace-rcu/tests'
>> make[2]: Entering directory `/usr/src/LTTng/userspace-rcu/tests'
>> make[2]: Nothing to be done for `install-exec-am'.
>> make[2]: Nothing to be done for `install-data-am'.
>> make[2]: Leaving directory `/usr/src/LTTng/userspace-rcu/tests'
>> make[1]: Leaving directory `/usr/src/LTTng/userspace-rcu/tests'
>>
>> userspace-rcu # ldconfig
>>
>> STEP3:
>> #git clone http://git.lttng.org/lttng-ust.git
>> #cd lttng-ust
>> lttng-ust # git checkout master
>> Already on 'master'
>>
>> lttng-ust # ./bootstrap
>> + '[' '!' -e config ']'
>> + autoreconf -i
>>
>> lttng-ust # ./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 a sed that does not truncate output... /bin/sed
>> 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 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 for style of include used by make... GNU
>> checking dependency style of gcc... gcc3
>> checking for g++... g++
>> checking whether we are using the GNU C++ compiler... yes
>> checking whether g++ accepts -g... yes
>> checking dependency style of g++... gcc3
>> checking whether make sets $(MAKE)... (cached) yes
>> checking how to print strings... printf
>> checking for a sed that does not truncate output... (cached) /bin/sed
>> checking for egrep... /bin/grep -E
>> 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 how to run the C preprocessor... gcc -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 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 how to run the C++ preprocessor... g++ -E
>> checking for ld used by g++... /usr/i686-pc-linux-gnu/bin/ld
>> checking if the linker (/usr/i686-pc-linux-gnu/bin/ld) is GNU ld... yes
>> checking whether the g++ linker (/usr/i686-pc-linux-gnu/bin/ld) supports
>> shared libraries... yes
>> checking for g++ option to produce PIC... -fPIC -DPIC
>> checking if g++ PIC flag -fPIC -DPIC works... yes
>> checking if g++ static flag -static works... yes
>> checking if g++ supports -c -o file.o... yes
>> checking if g++ supports -c -o file.o... (cached) yes
>> checking whether the g++ linker (/usr/i686-pc-linux-gnu/bin/ld) supports
>> shared libraries... yes
>> checking dynamic linker characteristics... (cached) GNU/Linux ld.so
>> checking how to hardcode library paths into programs... immediate
>> checking whether the C++ compiler works... yes
>> checking for dlopen in -ldl... yes
>> checking for pthread_create in -lpthread... yes
>> checking for uuid_generate in -luuid... yes
>> checking for inline... inline
>> checking for stdlib.h... (cached) yes
>> checking for GNU libc compatible malloc... yes
>> checking for gettimeofday... yes checking for munmap... yes
>> checking for socket... yes
>> checking for strerror... yes
>> checking for strtol... yes
>> checking for sched_getcpu... yes
>> checking for sysconf... yes
>> checking urcu-bp.h usability... yes
>> checking urcu-bp.h presence... yes
>> checking for urcu-bp.h... yes
>> checking for _cds_lfht_new in -lurcu-cds... yes
>> checking caa_likely()... yes
>> checking for synchronize_rcu_bp in -lurcu-bp... no
>> configure: error: Cannot find liburcu-bp lib. Use LDFLAGS=-Ldir to specify
>> its location.
>>
>> Why this error?
>> Is LTTng-ust not stabile?
>> Kind regards.
>> Vanni Genua
>
> --
> Mathieu Desnoyers
> EfficiOS Inc.
> http://www.efficios.com
>
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