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Date:      Tue, 5 Jan 2016 13:39:05 -0700
From:      Warner Losh <imp@bsdimp.com>
To:        Karl Denninger <karl@denninger.net>
Cc:        "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>
Subject:   Re: How did I manage to break this?!
Message-ID:  <CANCZdfo3cUFqUpuAMdeCq9kv7EEg9Tq68hY=pEBryiBZEGpRsw@mail.gmail.com>
In-Reply-To: <568C2258.1040605@denninger.net>
References:  <568C1919.2090407@denninger.net> <CANCZdfq1i-napivz=2PxLz7yCkbP8vfDhQvjjAD=NiOk0dMQxQ@mail.gmail.com> <568C1B27.3050206@denninger.net> <CANCZdfqWbtXHz=SdyNJH3RWa-J30FuYMCSMmdJXJ_5tW9xUB_Q@mail.gmail.com> <568C2258.1040605@denninger.net>

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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@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@denninger.net
> > <mailto:karl@denninger.net>> wrote:
> >
> >     $ uname -v
> >     FreeBSD 11.0-CURRENT #0 r293189: Tue Jan  5 08:44:05 CST 2016
> >     karl@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@denninger.net <mailto:karl@denninger.net>
> >     > <mailto:karl@denninger.net <mailto:karl@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@denninger.net <mailto:karl@denninger.net>
> >     <mailto:karl@denninger.net <mailto:karl@denninger.net>>
> >     >     <mailto:karl@denninger.net <mailto:karl@denninger.net>
> >     <mailto:karl@denninger.net <mailto:karl@denninger.net>>>
> >     >     /The Market Ticker/
> >     >     /[S/MIME encrypted email preferred]/
> >     >
> >     >
> >
> >     --
> >     Karl Denninger
> >     karl@denninger.net <mailto:karl@denninger.net>
> >     <mailto:karl@denninger.net <mailto:karl@denninger.net>>
> >     /The Market Ticker/
> >     /[S/MIME encrypted email preferred]/
> >
> >
>
> --
> Karl Denninger
> karl@denninger.net <mailto:karl@denninger.net>
> /The Market Ticker/
> /[S/MIME encrypted email preferred]/
>



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