Ok, so I built successfully and versioninfo shows LLVM 3.7.1. I do get
debug info for Julia itself, but I'm still seeing nothing for my own
code. I can live without I guess - wait for Julia 0.5?
(gdb) bt
#0 jl_breakpoint (v=0x7ffdf0928018) at /home/jamie/julia/src/builtins.c:1659
#1 0x00007ffff7eb401b in ?? ()
#2 0x00007fffffffbe40 in ?? ()
#3 0x00007ffdf3f53f20 in ?? ()
#4 0x69f839e0ba7ea7c4 in ?? ()
#5 0x00007fffffffc7a8 in ?? ()
#6 0x0000000000000002 in ?? ()
#7 0x000000000000000a in ?? ()
#8 0x00007fffffffc6f8 in ?? ()
#9 0x00007ffdf40c0e90 in ?? ()
#10 0x0000000000000000 in ?? ()
jamie@wanderer:~/julia$ ./julia
_
_ _ _(_)_ | A fresh approach to technical computing
(_) | (_) (_) | Documentation: http://docs.julialang.org
_ _ _| |_ __ _ | Type "?help" for help.
| | | | | | |/ _` | |
| | |_| | | | (_| | | Version 0.5.0-dev+1985 (2016-01-04 00:07 UTC)
_/ |\__'_|_|_|\__'_| | Commit 1d46ca4* (1 day old master)
|__/ | x86_64-linux-gnu
julia> versioninfo(true)
Julia Version 0.5.0-dev+1985
Commit 1d46ca4* (2016-01-04 00:07 UTC)
DEBUG build
Platform Info:
System: Linux (x86_64-linux-gnu)
CPU: Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz
WORD_SIZE: 64
Ubuntu 15.10
uname: Linux 4.2.0-22-generic #27-Ubuntu SMP Thu Dec 17 22:57:08 UTC
2015 x86_64 x86_64
Memory: 7.709388732910156 GB (192.3671875 MB free)
Uptime: 143526.0 sec
Load Avg: 0.61181640625 1.06640625 4.41552734375
Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz:
speed user nice sys idle irq
#1 3000 MHz 891057 s 6792 s 81300 s 4590884 s 0 s
#2 2798 MHz 891458 s 6264 s 70433 s 747529 s 0 s
#3 2700 MHz 921910 s 6962 s 73433 s 743126 s 0 s
#4 2700 MHz 894255 s 7091 s 68062 s 743781 s 0 s
BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell)
LAPACK: libopenblas64_
LIBM: libopenlibm
LLVM: libLLVM-3.7.1
Environment:
TERM = xterm-256color
XDG_SESSION_PATH = /org/freedesktop/DisplayManager/Session1
XDG_SEAT_PATH = /org/freedesktop/DisplayManager/Seat0
DEFAULTS_PATH = /usr/share/gconf/i3.default.path
PATH =
/home/jamie/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
MANDATORY_PATH = /usr/share/gconf/i3.mandatory.path
HOME = /home/jamie
Package Directory: /home/jamie/.julia/v0.5
No packages installed
On 5 January 2016 at 14:30, Keno Fischer <[email protected]> wrote:
> Yeah, that should work.
>
> On Tue, Jan 5, 2016 at 3:28 PM, 'Jamie Brandon' via julia-users
> <[email protected]> wrote:
>>
>> Ooops, MARCH=native
>>
>> On 5 January 2016 at 14:26, Jamie Brandon <[email protected]> wrote:
>> > Ok, so I currently have Make.user with:
>> >
>> > LLVM_VER=3.7.1
>> > ARCH=native
>> >
>> > and I'm building with `make debug`. Does that seem right?
>> >
>> > On 5 January 2016 at 14:18, Keno Fischer <[email protected]>
>> > wrote:
>> >> However, taking another look at your backtrace, that's missing debug
>> >> info in
>> >> the runtime (rather than any generated code), so you'd have to check
>> >> whether
>> >> your version of libjulia is built with debug info.
>> >>
>> >> On Tue, Jan 5, 2016 at 3:14 PM, Isaiah Norton <[email protected]>
>> >> wrote:
>> >>>
>> >>> sorry, autocorrect messed that up:
>> >>> `make -C deps distclean-llvm`
>> >>>
>> >>> On Tue, Jan 5, 2016 at 9:08 AM, Isaiah Norton
>> >>> <[email protected]>
>> >>> wrote:
>> >>>>
>> >>>> Probably need 'make -C steps distclean-llvm' before rebuild.
>> >>>>
>> >>>>
>> >>>> On Tuesday, January 5, 2016, Jamie Brandon <[email protected]>
>> >>>> wrote:
>> >>>>>
>> >>>>> I'll give that a go. Thanks :)
>> >>>>>
>> >>>>> On Tuesday, 5 January 2016 14:00:49 UTC, Keno Fischer wrote:
>> >>>>>>
>> >>>>>> This only works with new versions of LLVM. We're in the middle of
>> >>>>>> transitioning to the new LLVM on master, so I think at this point,
>> >>>>>> just
>> >>>>>> putting LLVM_VER=3.7.1 in your Make.user should be sufficient.
>> >>>>>>
>> >>>>>> On Tue, Jan 5, 2016 at 2:50 PM, Jamie Brandon
>> >>>>>> <[email protected]>
>> >>>>>> wrote:
>> >>>>>>>
>> >>>>>>> I've seen it mentioned (eg in
>> >>>>>>>
>> >>>>>>> https://groups.google.com/forum/#!msg/julia-dev/eBwqLqiZSPc/N0QlPMC015EJ)
>> >>>>>>> that Julia can emit DWARF info for Julia functions. This does not
>> >>>>>>> seem to be
>> >>>>>>> working for me (see gdb below and cachegrind attached). Is there
>> >>>>>>> something I
>> >>>>>>> need to enable, or some dependency I need to update?
>> >>>>>>>
>> >>>>>>> Breakpoint 1, 0x00007ffff6edbff4 in jl_array_grow_end () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> (gdb) bt
>> >>>>>>> #0 0x00007ffff6edbff4 in jl_array_grow_end () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #1 0x00007ffff6edc687 in jl_cell_1d_push () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #2 0x00007ffff6ede8a0 in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #3 0x00007ffff6ede7e8 in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #4 0x00007ffff6ede7e8 in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #5 0x00007ffff6edd1c7 in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #6 0x00007ffff6edea88 in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #7 0x00007ffff6ede15b in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #8 0x00007ffff6eddcfa in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #9 0x00007ffff6ede7ce in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #10 0x00007ffff6edd1c7 in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #11 0x00007ffff6edea88 in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #12 0x00007ffff6eddcfa in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #13 0x00007ffff6eddcfa in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #14 0x00007ffff6eddab8 in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #15 0x00007ffff6ede15b in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #16 0x00007ffff6ede15b in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #17 0x00007ffff6ee0534 in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #18 0x00007ffff6ee0b58 in jl_restore_system_image_data () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #19 0x00007ffff6ee0cdb in jl_restore_system_image () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #20 0x00007ffff6ed83cb in ?? () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #21 0x00007ffff6ed8d0c in julia_init () from
>> >>>>>>> /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so
>> >>>>>>> #22 0x0000000000401743 in main (argc=1, argv=0x7fffffffe280) at
>> >>>>>>> repl.c:594
>> >>>>>>>
>> >>>>>>> julia> versioninfo(true)
>> >>>>>>> Julia Version 0.4.2
>> >>>>>>> Commit bb73f34 (2015-12-06 21:47 UTC)
>> >>>>>>> Platform Info:
>> >>>>>>> System: Linux (x86_64-linux-gnu)
>> >>>>>>> CPU: Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz
>> >>>>>>> WORD_SIZE: 64
>> >>>>>>> Ubuntu 15.10
>> >>>>>>> uname: Linux 4.2.0-22-generic #27-Ubuntu SMP Thu Dec 17 22:57:08
>> >>>>>>> UTC
>> >>>>>>> 2015 x86_64 x86_64
>> >>>>>>> Memory: 7.709388732910156 GB (74.875 MB free)
>> >>>>>>> Uptime: 138002.0 sec
>> >>>>>>> Load Avg: 0.8466796875 0.62451171875 0.53955078125
>> >>>>>>> Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz:
>> >>>>>>> speed user nice sys idle
>> >>>>>>> irq
>> >>>>>>> #1 2984 MHz 596284 s 6481 s 60313 s 4356735 s
>> >>>>>>> 0 s
>> >>>>>>> #2 2982 MHz 605240 s 5964 s 50700 s 502866 s
>> >>>>>>> 0 s
>> >>>>>>> #3 2700 MHz 642616 s 6513 s 53248 s 492041 s
>> >>>>>>> 0 s
>> >>>>>>> #4 2700 MHz 605240 s 6628 s 48010 s 502254 s
>> >>>>>>> 0 s
>> >>>>>>>
>> >>>>>>> BLAS: libopenblas (NO_LAPACKE DYNAMIC_ARCH NO_AFFINITY Haswell)
>> >>>>>>> LAPACK: liblapack.so.3
>> >>>>>>> LIBM: libopenlibm
>> >>>>>>> LLVM: libLLVM-3.3
>> >>>>>>> Environment:
>> >>>>>>> TERM = xterm-256color
>> >>>>>>> XDG_SESSION_PATH = /org/freedesktop/DisplayManager/Session1
>> >>>>>>> XDG_SEAT_PATH = /org/freedesktop/DisplayManager/Seat0
>> >>>>>>> DEFAULTS_PATH = /usr/share/gconf/i3.default.path
>> >>>>>>> PATH =
>> >>>>>>>
>> >>>>>>> /home/jamie/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
>> >>>>>>> MANDATORY_PATH = /usr/share/gconf/i3.mandatory.path
>> >>>>>>> HOME = /home/jamie
>> >>>>>>>
>> >>>>>>
>> >>>
>> >>
>
>
