[lttng-dev] HOW TO DOWNLOAD LTTng 2.0 stable?

Vanni Genua vannigenua at gmail.com
Fri May 18 14:36:47 EDT 2012 

I tried to ./bootstrap but it didn't work.
tomorrow I'll try to checkout master as you have written.
then I'm going to tell you if it will work.
Thanks.
Vanni

On 5/18/12, Mathieu Desnoyers <mathieu.desnoyers at efficios.com> wrote:
> Hi Vanni,
>
> * Vanni Genua (vannigenua at gmail.com) wrote:
>> I asked you about the HEAD download (mater and stable2.0),
>> I found its size was about 180kB, whereas the 2.0.1 was over 500KB.
>> I also wrote you that the HEAD (master?) missed the configure file, so
>> it was not possible to run ./configure )
>
> The lttng-ust README file states to run ./bootstrap before configure.
>
>> May you post me the exact link where the full HEAD is?
>
> git clone git://git.lttng.org/lttng-ust.git
> cd lttng-ust
> #then either:
> git checkout master (for master branch)
>
> # or
> git checkout stable-2.0
>
> Side-note: the linking problem you are seeing might be caused by an
> issue in lttng-ust Makefile.am regarding support for cross-compiling.
> Unfortunately, I don't have a setup readily available, but if other
> people could test cross-build and report issues, it might help us.
>
> Thanks!
>
> Mathieu
>
>> I'm using gcc  4.4.2 (I guess, because now I'm not at the office).
>> Thanks.
>> Vanni
>>
>> On 5/18/12, Mathieu Desnoyers <mathieu.desnoyers at efficios.com> wrote:
>> > * Vanni Genua (vannigenua at gmail.com) wrote:
>> >> I did it a minute ago, now the problems are the undefined references
>> >> at
>> >> the
>> >> end of this logs:
>> >>
>> >> localhost lttng-ust-2.0.1 # ./configure --build=armv7a-unknown-linux-
>> >> gnueabi
>> >
>> > This looks like a problem with your toolchain (gcc/ld/...), since AFAIK
>> > Alexandre is able to cross-build for ARMv7 on Ubuntu. You should ask
>> > your distribution vendor.
>> >
>> > Also, you seem to be still using lttng-ust 2.0.1 instead of "HEAD".
>> > Which commit ID are you using ?
>> >
>> > Thanks,
>> >
>> > Mathieu
>> >
>> >
>> >
>> >>
>> >> checking build system type...
>> >> armv7a-unknown-linux-gnueabi
>> >>
>> >> checking host system type...
>> >> armv7a-unknown-linux-gnueabi
>> >>
>> >> checking target system type...
>> >> armv7a-unknown-linux-gnueabi
>> >>
>> >> checking how to convert armv7a-unknown-linux-gnueabi file names to
>> >> armv7a-unknown-linux-gnueabi format...
>> >> func_convert_file_noop
>> >> checking how to convert armv7a-unknown-linux-gnueabi file names to
>> >> toolchain format...
>> >> func_convert_file_noop
>> >> checking library format for the host system...
>> >> elf32-littlearm
>> >>
>> >> configure: creating
>> >> ./config.status
>> >>
>> >> config.status: creating
>> >> Makefile
>> >>
>> >> config.status: creating
>> >> doc/Makefile
>> >>
>> >> config.status: creating
>> >> doc/examples/Makefile
>> >>
>> >> config.status: creating
>> >> include/Makefile
>> >>
>> >> config.status: creating
>> >> include/lttng/ust-version.h
>> >>
>> >> config.status: creating
>> >> snprintf/Makefile
>> >>
>> >> config.status: creating
>> >> libringbuffer/Makefile
>> >>
>> >> config.status: creating
>> >> liblttng-ust-comm/Makefile
>> >>
>> >> config.status: creating
>> >> liblttng-ust/Makefile
>> >>
>> >> config.status: creating
>> >> liblttng-ust-ctl/Makefile
>> >>
>> >> config.status: creating
>> >> liblttng-ust-fork/Makefile
>> >>
>> >> config.status: creating
>> >> liblttng-ust-java/Makefile
>> >>
>> >> config.status: creating
>> >> liblttng-ust-libc-wrapper/Makefile
>> >>
>> >> config.status: creating
>> >> tools/Makefile
>> >>
>> >> config.status: creating
>> >> tests/Makefile
>> >>
>> >> config.status: creating
>> >> tests/hello/Makefile
>> >>
>> >> config.status: creating
>> >> tests/hello-static-lib/Makefile
>> >>
>> >> config.status: creating
>> >> tests/hello.cxx/Makefile
>> >>
>> >> config.status: creating
>> >> tests/demo/Makefile
>> >>
>> >> config.status: creating
>> >> tests/fork/Makefile
>> >>
>> >> config.status: creating
>> >> tests/ust-basic-tracing/Makefile
>> >>
>> >> config.status: creating
>> >> tests/ust-multi-test/Makefile
>> >>
>> >> config.status: creating
>> >> lttng-ust.pc
>> >>
>> >> config.status: creating
>> >> config.h
>> >>
>> >> config.status: config.h is
>> >> unchanged
>> >>
>> >> config.status: creating
>> >> include/lttng/ust-config.h
>> >>
>> >> config.status: include/lttng/ust-config.h is
>> >> unchanged
>> >>
>> >> config.status: executing depfiles
>> >> commands
>> >>
>> >> config.status: executing libtool
>> >> commands
>> >>
>> >>
>> >>
>> >> Version name:
>> >> Annedd'ale
>> >>
>> >> New type of beer, 100% from Quebec, flavored with sapin beaumier
>> >> needles,
>> >> with a touch of
>> >> hops.
>> >>
>> >>
>> >> LTTng-UST will be built with the following
>> >> options:
>> >>
>> >> Library format:
>> >> elf32-littlearm
>> >>
>> >>
>> >>
>> >> Java support (JNI):
>> >> Disabled
>> >>
>> >> sdt.h integration:
>> >> Disabled
>> >>
>> >>
>> >>
>> >> Type 'make' to
>> >> compile.
>> >>
>> >> localhost lttng-ust-2.0.1 #
>> >> make
>> >>
>> >> make
>> >> all-recursive
>> >>
>> >> make[1]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1'
>> >>
>> >> Making all in
>> >> .
>> >>
>> >> make[2]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1'
>> >>
>> >> make[2]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1'
>> >>
>> >> Making all in
>> >> include
>> >>
>> >> make[2]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1/include'
>> >>
>> >> make[2]: Nothing to be done for
>> >> `all'.
>> >>
>> >> make[2]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1/include'
>> >>
>> >> Making all in
>> >> snprintf
>> >>
>> >> make[2]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1/snprintf'
>> >>
>> >> make[2]: Nothing to be done for
>> >> `all'.
>> >>
>> >> make[2]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1/snprintf'
>> >>
>> >> Making all in
>> >> libringbuffer
>> >>
>> >> make[2]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1/libringbuffer'
>> >>
>> >>   CC
>> >> libringbuffer_la-ring_buffer_backend.lo
>> >>
>> >>   CC
>> >> libringbuffer_la-ring_buffer_frontend.lo
>> >>
>> >>   CCLD   libringbuffer.la
>> >>
>> >> make[2]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1/libringbuffer'
>> >>
>> >> Making all in
>> >> liblttng-ust-comm
>> >>
>> >> make[2]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1/liblttng-ust-comm'
>> >>
>> >> make[2]: Nothing to be done for
>> >> `all'.
>> >>
>> >> make[2]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1/liblttng-ust-comm'
>> >>
>> >> Making all in
>> >> liblttng-ust
>> >>
>> >> make[2]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1/liblttng-ust'
>> >>
>> >>   CC
>> >> liblttng_ust_tracepoint_la-tracepoint.lo
>> >>
>> >>   CCLD   liblttng-ust-tracepoint.la
>> >>
>> >>   CC
>> >> lttng-ust-comm.lo
>> >>
>> >>   CC
>> >> lttng-ust-abi.lo
>> >>
>> >>   CC
>> >> ltt-probes.lo
>> >>
>> >>   CC
>> >> lttng-probe-ust.lo
>> >>
>> >>   CC
>> >> lttng-context-vtid.lo
>> >>
>> >>   CC
>> >> lttng-context-vpid.lo
>> >>
>> >>   CC
>> >> lttng-context-pthread-id.lo
>> >>
>> >>   CC
>> >> lttng-context-procname.lo
>> >>
>> >>   CC
>> >> ltt-context.lo
>> >>
>> >>   CC
>> >> ltt-events.lo
>> >>
>> >>   CCLD   liblttng-ust-runtime.la
>> >>
>> >>   CC
>> >> ust-core.lo
>> >>
>> >>   CC
>> >> ltt-ring-buffer-client-discard.lo
>> >>
>> >>   CC
>> >> ltt-ring-buffer-client-overwrite.lo
>> >>
>> >>   CC
>> >> ltt-ring-buffer-metadata-client.lo
>> >>
>> >>   CCLD   liblttng-ust-support.la
>> >>
>> >>   CCLD   liblttng-ust.la
>> >>
>> >> /usr/lib/gcc/armv7a-unknown-linux-gnueabi/4.5.3/../../../../armv7a-unknown-linux-gnueabi/bin/ld:
>> >> warning: creating a DT_TEXTREL in object.
>> >> copying selected object files to avoid basename
>> >> conflicts...
>> >>
>> >> make[2]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1/liblttng-ust'
>> >>
>> >> Making all in
>> >> liblttng-ust-ctl
>> >>
>> >> make[2]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1/liblttng-ust-ctl'
>> >>
>> >>   CC
>> >> ustctl.lo
>> >>
>> >>   CCLD   liblttng-ust-ctl.la
>> >>
>> >> /usr/lib/gcc/armv7a-unknown-linux-gnueabi/4.5.3/../../../../armv7a-unknown-linux-gnueabi/bin/ld:
>> >> warning: creating a DT_TEXTREL in object.
>> >> make[2]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1/liblttng-ust-ctl'
>> >>
>> >> Making all in
>> >> liblttng-ust-fork
>> >>
>> >> make[2]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1/liblttng-ust-fork'
>> >>
>> >>   CCLD   liblttng-ust-fork.la
>> >>
>> >> make[2]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1/liblttng-ust-fork'
>> >>
>> >> Making all in
>> >> liblttng-ust-libc-wrapper
>> >>
>> >> make[2]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1/liblttng-ust-libc-wrapper'
>> >>
>> >>   CC
>> >> lttng-ust-malloc.lo
>> >>
>> >>   CCLD   liblttng-ust-libc-wrapper.la
>> >>
>> >> make[2]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1/liblttng-ust-libc-wrapper'
>> >>
>> >> Making all in
>> >> tools
>> >>
>> >> make[2]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1/tools'
>> >>
>> >> make[2]: Nothing to be done for
>> >> `all'.
>> >>
>> >> make[2]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1/tools'
>> >>
>> >> Making all in
>> >> tests
>> >>
>> >> make[2]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1/tests'
>> >>
>> >> Making all in
>> >> .
>> >>
>> >> make[3]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1/tests'
>> >>
>> >> make[3]: Nothing to be done for
>> >> `all-am'.
>> >>
>> >> make[3]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1/tests'
>> >>
>> >> Making all in
>> >> hello
>> >>
>> >> make[3]: Entering directory
>> >> `/usr/src/lttng-ust-2.0.1/tests/hello'
>> >>
>> >>   CC
>> >> tp.o
>> >>
>> >>   CCLD
>> >> hello
>> >>
>> >> ../../liblttng-ust/.libs/liblttng-ust.so: undefined reference to
>> >> `__num_possible_cpus'
>> >>
>> >> ../../liblttng-ust/.libs/liblttng-ust.so: undefined reference to
>> >> `shm_object_table_create'
>> >>
>> >> ../../liblttng-ust/.libs/liblttng-ust.so: undefined reference to
>> >> `shm_object_table_append_shadow'
>> >>
>> >> ../../liblttng-ust/.libs/liblttng-ust.so: undefined reference to
>> >> `shm_object_table_append'
>> >>
>> >> ../../liblttng-ust/.libs/liblttng-ust.so: undefined reference to
>> >> `zalloc_shm'
>> >>
>> >> ../../liblttng-ust/.libs/liblttng-ust.so: undefined reference to
>> >> `_get_num_possible_cpus'
>> >>
>> >> ../../liblttng-ust/.libs/liblttng-ust.so: undefined reference to
>> >> `align_shm'
>> >>
>> >> ../../liblttng-ust/.libs/liblttng-ust.so: undefined reference to
>> >> `shm_object_table_destroy'
>> >>
>> >> collect2: ld returned 1 exit
>> >> status
>> >>
>> >> make[3]: *** [hello] Error
>> >> 1
>> >>
>> >> make[3]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1/tests/hello'
>> >>
>> >> make[2]: *** [all-recursive] Error
>> >> 1
>> >>
>> >> make[2]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1/tests'
>> >>
>> >> make[1]: *** [all-recursive] Error
>> >> 1
>> >>
>> >> make[1]: Leaving directory
>> >> `/usr/src/lttng-ust-2.0.1'
>> >>
>> >> make: *** [all] Error
>> >> 2
>> >>
>> >> localhost lttng-ust-2.0.1 #
>> >>
>> >>
>> >> On Thu, May 17, 2012 at 2:30 PM, Mathieu Desnoyers <
>> >> mathieu.desnoyers at efficios.com> wrote:
>> >>
>> >> > * Alexandre Montplaisir (alexandre.montplaisir at polymtl.ca) wrote:
>> >> > > This is an interesting problem, I'll forward it to the mailing
>> >> > > list.
>> >> > >
>> >> > >
>> >> > > On 12-05-17 10:02 AM, Vanni Genua wrote:
>> >> > > > Also why I get this error?
>> >> > > > see the attached log file.
>> >> > > > Best regards.
>> >> > > > V.G.
>> >> > > >
>> >> > > >
>> >> > >
>> >> > > localhost lttng-ust-2.0.1 # ./configure
>> >> > > checking build system type... armv7l-unknown-linux-gnueabi
>> >> > > checking host system type... armv7l-unknown-linux-gnueabi
>> >> > > checking target system type... armv7l-unknown-linux-gnueabi
>> >> > > 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 whether make supports nested variables... yes
>> >> > > checking for a sed that does not truncate output... /bin/sed
>> >> > > 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 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/armv7a-unknown-linux-gnueabi/bin/ld
>> >> > > checking if the linker (/usr/armv7a-unknown-linux-gnueabi/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 how to convert armv7l-unknown-linux-gnueabi file names to
>> >> > armv7l-unknown-linux-gnueabi format... func_convert_file_noop
>> >> > > checking how to convert armv7l-unknown-linux-gnueabi file names to
>> >> > toolchain format... func_convert_file_noop
>> >> > > checking for /usr/armv7a-unknown-linux-gnueabi/bin/ld option to
>> >> > > reload
>> >> > object files... -r
>> >> > > checking for objdump... objdump
>> >> > > checking how to recognize dependent libraries... pass_all
>> >> > > checking for dlltool... no
>> >> > > checking how to associate runtime and link libraries... printf
>> >> > > %s\n
>> >> > > checking for ar... ar
>> >> > > checking for archiver @FILE support... @
>> >> > > checking for strip... strip
>> >> > > checking for ranlib... ranlib
>> >> > > checking command to parse /usr/bin/nm -B output from gcc object...
>> >> > > ok
>> >> > > checking for sysroot... no
>> >> > > checking for mt... no
>> >> > > checking if : is a manifest tool... no
>> >> > > 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/armv7a-unknown-linux-gnueabi/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/armv7a-unknown-linux-gnueabi/bin/ld
>> >> > > checking if the linker (/usr/armv7a-unknown-linux-gnueabi/bin/ld)
>> >> > > is
>> >> > > GNU
>> >> > ld... yes
>> >> > > checking whether the g++ linker
>> >> > (/usr/armv7a-unknown-linux-gnueabi/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/armv7a-unknown-linux-gnueabi/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 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 for makeinfo... yes
>> >> > > checking urcu-bp.h usability... yes
>> >> > > checking urcu-bp.h presence... yes
>> >> > > checking for urcu-bp.h... yes
>> >> > > checking caa_likely()... yes
>> >> > > checking for synchronize_rcu_bp in -lurcu-bp... yes
>> >> > > checking for call_rcu_bp in -lurcu-bp... yes
>> >> > > checking library format for the host system... configure: error:
>> >> > > unable
>> >> > to detect library format (unsupported architecture (armv7l)?)
>> >> >
>> >> > Does it help if you add a line:
>> >> >
>> >> >        armv7l) LIBFORMAT="elf32-littlearm"; NO_UNALIGNED_ACCESS=1 ;;
>> >> >
>> >> > near line 188 of configure.ac ?
>> >> >
>> >> > What we did in userspace RCU is to use "arm*".
>> >> >
>> >> > Thanks,
>> >> >
>> >> > Mathieu
>> >> >
>> >> > >
>> >> > >
>> >> > > _______________________________________________
>> >> > > lttng-dev mailing list
>> >> > > lttng-dev at lists.lttng.org
>> >> > > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
>> >> >
>> >> > --
>> >> > Mathieu Desnoyers
>> >> > Operating System Efficiency R&D Consultant
>> >> > EfficiOS Inc.
>> >> > http://www.efficios.com
>> >> >
>> >
>> > --
>> > Mathieu Desnoyers
>> > Operating System Efficiency R&D Consultant
>> > EfficiOS Inc.
>> > http://www.efficios.com
>> >
>
> --
> Mathieu Desnoyers
> Operating System Efficiency R&D Consultant
> EfficiOS Inc.
> http://www.efficios.com
>

More information about the lttng-dev mailing list