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

[Vanni Genua]

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

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
>
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