ah, thanks; i hadn't understood that.
On Saturday, 22 February 2014 11:43:34 UTC-3, Patrick O'Leary wrote:
>
> To clarify, this only affects the precompiled standard library image,
> sys.{so,dylib,dll}. Everything else is fine, and at the cost of startup
> time you can delete this file (or use the `make dist` target) and
> distribute the result.
>
> On Saturday, February 22, 2014 5:31:25 AM UTC-6, andrew cooke wrote:
>>
>> one more point. ronan, i don't know what you're using opensuse's build
>> service for, but there are issues at the moment with binary builds of
>> julia. see https://github.com/JuliaLang/julia/issues/5293 which if i
>> understand correctly, means that currently 0.3 cannot be pre-built on one
>> machine and then used on another (reliably). andrew
>>
>> On Friday, 21 February 2014 20:23:55 UTC-3, andrew cooke wrote:
>>>
>>>
>>> so i got carried away thinking i had found something useful when i
>>> should have read the instructions...
>>>
>>> with that, and installing m4, it builds fine.
>>>
>>> andrew
>>>
>>>
>>> On Friday, 21 February 2014 18:58:33 UTC-3, Elliot Saba wrote:
>>>>
>>>> The first thing you should try is restricting the CPU features
>>>> OpenBLAS is trying to use. Try passing one of the following options
>>>> to `make` when building Julia:
>>>>
>>>> * `OPENBLAS_TARGET_ARCH=BARCELONA` (AMD CPUs)
>>>>
>>>> * `OPENBLAS_TARGET_ARCH=NEHALEM` (Intel CPUs)
>>>>
>>>> These will force OpenBLAS to build for a certain architecture that
>>>> doesn't have things like AVX instructions, etc.... which can cause
>>>> problems.
>>>> -E
>>>>
>>>> On Fri, Feb 21, 2014 at 11:05 AM, andrew cooke <[email protected]>
>>>> wrote:
>>>> > ok, so i've spent a large chunk of the day playing with qemu. it's
>>>> > horrible.
>>>> >
>>>> > i finally got a system running with network access using the recipe
>>>> at
>>>> > http://acooke.org/cute/StartingQe0.html
>>>> >
>>>> > when i duplicate the work from yesterday there (git clone; make) i
>>>> get an
>>>> > error in the middle of building cblas. interestingly, it looks like
>>>> the
>>>> > problems start in a routine called getarch_2nd.c - i guess these are
>>>> the
>>>> > cpu/architecture detection issues mentioned earlier.
>>>> >
>>>> > the way that i started qemu is very different to the command you
>>>> gave. i
>>>> > have no idea whether either is wrong in some way. i really am not at
>>>> all
>>>> > happy with either qemu or libvirt - they seem to be extremely flakey
>>>> pieces
>>>> > of software :o(
>>>> >
>>>> > is there an issue raised for this? what info can i provide that
>>>> would be
>>>> > useful? i can't really upload the VM as it's 8GB. if someone else
>>>> wants to
>>>> > duplicate what i see (which isn;t what the original error was, but
>>>> might be
>>>> > related) just follow the recipe in the link i gave, use yast to
>>>> install
>>>> > make, gcc, g+, patch, ncurses-devel, gfortran and git, then clone
>>>> julia and
>>>> > type make...
>>>> >
>>>> > i guess at a minimum i can make > log 2>&1 which will give some idea
>>>> of what
>>>> > went wrong. what other info would help?
>>>> >
>>>> > andrew
>>>> >
>>>> >
>>>> > On Friday, 21 February 2014 09:23:04 UTC-3, Ronan Chagas wrote:
>>>> >>
>>>> >> Yes I have:
>>>> >>
>>>> >> /usr/bin/qemu-kvm -no-reboot -nographic -vga none -net none -cpu
>>>> host
>>>> >> -kernel /boot/vmlinuz -initrd /boot/initrd-3.11.10-7-desktop-virtio
>>>> >> -append root=/dev/sda panic=1 quiet no-kvmclock nmi_watchdog=0 rw
>>>> >> elevator=noop console=ttyS0 init=/.build/build -hda
>>>> >> /var/tmp/build-root/openSUSE_13.1-x86_64/img -drive
>>>> >>
>>>> >>
>>>> file=/var/tmp/build-root/openSUSE_13.1-x86_64/swap,if=ide,index=1,cache=unsafe
>>>>
>>>>
>>>> >> -smp 8
>>>> >>
>>>> >> Best regards,
>>>> >> Ronan
>>>> >>
>>>> >> 2014-02-21 9:05 GMT-03:00 andrew cooke <[email protected]>:
>>>> >> >
>>>> >> > ok, so running on vbox overnight worked.
>>>> >> >
>>>> >> > i need to do some (paid) work now, but when i get free time (lunch
>>>> or
>>>> >> > evening) i'll try to run the same image under qemu/kvm and repeat.
>>>> >> >
>>>> >> > do you have the command you used to start qemu?
>>>> >> >
>>>> >> > thanks,
>>>> >> > andrew
>>>> >> >
>>>> >> >
>>>> >> >
>>>> >> > On Thursday, 20 February 2014 22:58:47 UTC-3, Ronan Chagas wrote:
>>>> >> >>
>>>> >> >> Hi Andrew,
>>>> >> >>
>>>> >> >> Em 20-02-2014 21:54, andrew cooke escreveu:
>>>> >> >> >
>>>> >> >> > Still running. I need to go to bed, but assuming this works
>>>> then
>>>> >> >> > tomorrow I think that I can start up the same VM in qemu and
>>>> try
>>>> >> >> > again
>>>> >> >> > (I have never used qemu, so if someone can post an example use
>>>> that
>>>> >> >> > would be great). If that then fails then there would be clear
>>>> >> >> > evidence
>>>> >> >> > that it's KVM (and of course it may still fail tonight inside
>>>> VB).
>>>> >> >> > Andrew
>>>> >> >> >
>>>> >> >>
>>>> >> >> Thanks! I'll wait for the results. I tried to build Julia using
>>>> all
>>>> >> >> deps
>>>> >> >> downloaded by the script. The result: the same error...
>>>> >> >>
>>>> >> >> Thus, we can conclude that it is not something related with the
>>>> >> >> libraries shipped with openSUSE 13.1.
>>>> >> >>
>>>> >> >> Best regards,
>>>> >> >>
>>>> >> >> Ronan
>>>>
>>>
