How did I manage to break this?!

Warner Losh imp at bsdimp.com
Tue Jan 5 21:22:08 UTC 2016


It looks like this is unintended fallout from the abi variation stuff I
committed
a few days ago. I've disabled that and can no longer reproduce your problem.
Please try r293226 or newer. I'll keep this as a test case.

Warner

On Tue, Jan 5, 2016 at 1:42 PM, Warner Losh <imp at bsdimp.com> wrote:

> I'm reasonably sure you are right: armv6hf isn't involved for either
> one of us. It may be the pkg repo. There's a small chance that something
> I did to the linker may have caused this. Lemme build an image w/o
> the recent change to see if that's at fault.
>
> Warner
>
> On Tue, Jan 5, 2016 at 1:40 PM, Karl Denninger <karl at denninger.net> wrote:
>
>> I'm reasonably sure that armv6hf isn't involved; I canvassed the system
>> that was updated and unless I missed something really ridiculous there's
>> no hf-code left on the box.
>>
>> This looks like something got broken in the pkg repo that is being
>> picked up by the pkg utility... I can of course build the ports myself
>> but was hoping to not need to.
>>
>> On 1/5/2016 14:39, Warner Losh wrote:
>> > On a newly built nanobsd image that I hacked to allow enough space to
>> > install packages,
>> > I've recreated this problem with armv6hf being in the loop at all.
>> >
>> > Warner
>> >
>> > On Tue, Jan 5, 2016 at 1:06 PM, Karl Denninger <karl at denninger.net
>> > <mailto:karl at denninger.net>> wrote:
>> >
>> >     $ readelf -h git
>> >     ELF Header:
>> >       Magic:   7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00
>> >       Class:                             ELF32
>> >       Data:                              2's complement, little endian
>> >       Version:                           1 (current)
>> >       OS/ABI:                            NONE
>> >       ABI Version:                       0
>> >       Type:                              EXEC (Executable file)
>> >       Machine:                           ARM
>> >       Version:                           0x1
>> >       Entry point address:               0xbe08
>> >       Start of program headers:          52 (bytes into file)
>> >       Start of section headers:          1623892 (bytes into file)
>> >       Flags:                             0x5000202, Version5 EABI, has
>> >     entry
>> >     point, software FP
>> >       Size of this header:               52 (bytes)
>> >       Size of program headers:           32 (bytes)
>> >       Number of program headers:         8
>> >       Size of section headers:           40 (bytes)
>> >       Number of section headers:         28
>> >       Section header string table index: 27
>> >
>> >     And the allegedly-not-there shared library:
>> >
>> >     ELF Header:
>> >       Magic:   7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00
>> >       Class:                             ELF32
>> >       Data:                              2's complement, little endian
>> >       Version:                           1 (current)
>> >       OS/ABI:                            NONE
>> >       ABI Version:                       0
>> >       Type:                              DYN (Shared object file)
>> >       Machine:                           ARM
>> >       Version:                           0x1
>> >       Entry point address:               0x1830
>> >       Start of program headers:          52 (bytes into file)
>> >       Start of section headers:          37324 (bytes into file)
>> >       Flags:                             0x5000202, Version5 EABI, has
>> >     entry
>> >     point, software FP
>> >       Size of this header:               52 (bytes)
>> >       Size of program headers:           32 (bytes)
>> >       Number of program headers:         5
>> >       Size of section headers:           40 (bytes)
>> >       Number of section headers:         29
>> >       Section header string table index: 26
>> >
>> >
>> >
>> >     On 1/5/2016 14:00, Warner Losh wrote:
>> >     > what dpes readelf -h on all the affected files tell you?  You're
>> >     most
>> >     > interested in the line:
>> >     >
>> >     >   Flags:                             0x5000202, Version5 EABI, has
>> >     > entry point, software FP
>> >     >
>> >     >
>> >     > Warner
>> >     >
>> >     > On Tue, Jan 5, 2016 at 12:36 PM, Karl Denninger
>> >     <karl at denninger.net <mailto:karl at denninger.net>
>> >     > <mailto:karl at denninger.net <mailto:karl at denninger.net>>> wrote:
>> >     >
>> >     >     $ uname -v
>> >     >     FreeBSD 11.0-CURRENT #0 r293189: Tue Jan  5 08:44:05 CST 2016
>> >     >
>> >      karl at NewFS.denninger.net:
>> /pics/CrossBuild/obj/arm.armv6/pics/CrossBuild/src/sys/RPI2
>> >     >
>> >     >     Built a few hours ago, svn'd this morning.  rm -r'd both the
>> >     >     object and
>> >     >     export directories before starting to prevent the risk of a
>> >     >     carry-over.
>> >     >
>> >     >     And no, I pkg delete'd all the packages on the machine
>> >     (including pkg
>> >     >     itself!) and then rm -r'd the entire /usr/local/lib directory,
>> >     >     then used
>> >     >     pkg to reload them.
>> >     >
>> >     >     No chance they're leftovers.
>> >     >
>> >     >     On 1/5/2016 13:33, Warner Losh wrote:
>> >     >     > what revision are you at?
>> >     >     >
>> >     >     > Could these be left-over hard-float libraries?
>> >     >     >
>> >     >     > Warner
>> >     >     >
>> >     >     > On Tue, Jan 5, 2016 at 12:27 PM, Karl Denninger
>> >     >     <karl at denninger.net <mailto:karl at denninger.net>
>> >     <mailto:karl at denninger.net <mailto:karl at denninger.net>>
>> >     >     > <mailto:karl at denninger.net <mailto:karl at denninger.net>
>> >     <mailto:karl at denninger.net <mailto:karl at denninger.net>>>> wrote:
>> >     >     >
>> >     >     >     Went back from arm6hf to arm6 on a Pi2 (cross-built the
>> >     >     world and
>> >     >     >     kernel, then rsync'd it), and now I'm getting this
>> >     with two
>> >     >     packages
>> >     >     >     that I loaded from the "pkg add" command (which,
>> >     >     incidentally, was the
>> >     >     >     reason to do it in the first place, since arm6hf has
>> >     no package
>> >     >     >     repository)
>> >     >     >
>> >     >     >     The system itself is running fine.
>> >     >     >
>> >     >     >     $ git
>> >     >     >     Shared object "libintl.so.8" not found, required by
>> "git"
>> >     >     >
>> >     >     >     Bee-ess
>> >     >     >
>> >     >     >     $ ldconfig -r|grep intl
>> >     >     >             134:-lintl.8 => /usr/local/lib/libintl.so.8
>> >     >     >             135:-lintl.9 => /usr/local/lib/libintl.so.9
>> >     >     >
>> >     >     >     $ ls -al /usr/local/lib/*intl*
>> >     >     >     -rw-r--r--  1 root  wheel  74122 Dec  7 12:58
>> >     >     /usr/local/lib/libintl.a
>> >     >     >     lrwxr-xr-x  1 root  wheel     16 Dec  7 12:58
>> >     >     >     /usr/local/lib/libintl.so
>> >     >     >     -> libintl.so.8.1.4
>> >     >     >     lrwxr-xr-x  1 root  wheel     16 Dec  7 12:58
>> >     >     >     /usr/local/lib/libintl.so.8 -> libintl.so.8.1.4
>> >     >     >     -rw-r--r--  1 root  wheel  51832 Dec  7 12:58
>> >     >     >     /usr/local/lib/libintl.so.8.1.4
>> >     >     >     lrwxr-xr-x  1 root  wheel     12 Dec  7 12:58
>> >     >     >     /usr/local/lib/libintl.so.9 -> libintl.so.8
>> >     >     >
>> >     >     >     That all came in from the pkg add, so why is the loader
>> >     >     >     complaining that
>> >     >     >     libintl.so.8 not there?  Incidentally, bash throws up
>> >     on the
>> >     >     same
>> >     >     >     error.
>> >     >     >
>> >     >     >     --
>> >     >     >     Karl Denninger
>> >     >     >     karl at denninger.net <mailto:karl at denninger.net>
>> >     <mailto:karl at denninger.net <mailto:karl at denninger.net>>
>> >     >     <mailto:karl at denninger.net <mailto:karl at denninger.net>
>> >     <mailto:karl at denninger.net <mailto:karl at denninger.net>>>
>> >     >     >     <mailto:karl at denninger.net <mailto:karl at denninger.net>
>> >     <mailto:karl at denninger.net <mailto:karl at denninger.net>>
>> >     >     <mailto:karl at denninger.net <mailto:karl at denninger.net>
>> >     <mailto:karl at denninger.net <mailto:karl at denninger.net>>>>
>> >     >     >     /The Market Ticker/
>> >     >     >     /[S/MIME encrypted email preferred]/
>> >     >     >
>> >     >     >
>> >     >
>> >     >     --
>> >     >     Karl Denninger
>> >     >     karl at denninger.net <mailto:karl at denninger.net>
>> >     <mailto:karl at denninger.net <mailto:karl at denninger.net>>
>> >     >     <mailto:karl at denninger.net <mailto:karl at denninger.net>
>> >     <mailto:karl at denninger.net <mailto:karl at denninger.net>>>
>> >     >     /The Market Ticker/
>> >     >     /[S/MIME encrypted email preferred]/
>> >     >
>> >     >
>> >
>> >     --
>> >     Karl Denninger
>> >     karl at denninger.net <mailto:karl at denninger.net>
>> >     <mailto:karl at denninger.net <mailto:karl at denninger.net>>
>> >     /The Market Ticker/
>> >     /[S/MIME encrypted email preferred]/
>> >
>> >
>>
>> --
>> Karl Denninger
>> karl at denninger.net <mailto:karl at denninger.net>
>> /The Market Ticker/
>> /[S/MIME encrypted email preferred]/
>>
>
>


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