[yocto] New recipe for toolchain fails install, "ERROR: ld.so: object 'libpseudo.so' from LD_PRELOAD cannot be preloaded: ignored."

[Joseph Andrew de la Peña]

Good day Jim,

Seems to be that the main error is due to /bin/sh: pod2man: command not
found.
I think the tool is not present or any references to its path was not
properly established.

Also, for your expectation to be part of native and nativesdk, please add
BBCLASSEXTEND = "native nativesdk" in your recipe.

Thanks,
- J

On Fri, Nov 14, 2014 at 5:14 AM, Jim Rafert <jimr at spectralogic.com> wrote:

> I noticed that a couple of my attachments didn't make it.  So here they
> are. They're renamed with a .txt extension to slip them past the Argus eyes
> of MS Exchange.
>
> "These are not the droids you're looking for....Move along"
>
> -Jim-
> ________________________________________
> From: nick [xerofoify at gmail.com]
> Sent: Thursday, November 13, 2014 1:42 PM
> To: Jim Rafert; yocto at yoctoproject.org
> Subject: Re: [yocto] New recipe for toolchain fails install, "ERROR:
> ld.so: object 'libpseudo.so' from LD_PRELOAD cannot be preloaded: ignored."
>
> Hey Jim,
> I had a stressful day with other things so I would like some time to
> unwind but I will try and help out
> later if that's OK.
> Nick
>
> On 14-11-13 03:13 PM, Jim Rafert wrote:
> > Hi folks,
> >
> > I'm trying to put together a recipe to include llvm and clang in the
> yocto toolchain.  My goal is to have the clang compiler available for
> application development.  I do not intend to compile the kernel or OS image
> with clang.  I have created a recipe and placed it in one of my added
> layers as follows:
> >
> > LICENSE = "NCSA"
> > PR = "r0"
> > LIC_FILES_CHKSUM =
> "file://LICENSE.TXT;md5=47e311aa9caedd1b3abf098bd7814d1d"
> >
> > SRC_URI = "file://llvm-3.5.0.tar.gz \
> >           "
> > SRC_URI[md5sum] = "e2dd127722ffb305c981d2a02687b4ff"
> > SRC_URI[sha256sum] =
> "1badb762129feb7ced9484a7969c88cebab9b01b80b83002fc9690933cd7d0e0"
> >
> > EXTRA_OECONF = "--config=Linux-yocto "
> >
> > INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
> >
> > INSANE_SKIP_${PN} = "already-stripped"
> >
> > #FILES_${PN} = "${libdir}/* /usr/bin "
> > inherit autotools
> >
> > do_configure () {
> >         ./configure --enable-optimized --enable-targets=x86,x86_64
> --host=x86_64-unknown-linux-gnu --build=x86_64-unknown-linux-gnu
> > }
> >
> > The recipe is copied from another recipe of mine that builds the POCO
> libraries, so INSANE_SKIP_${PN} = "already-stripped" may not actually be
> necessary, but was left in until I got the recipe running.
> >
> > I add the recipe to the toolchain by including it in TOOLCHAIN_HOST_TASK
> from my local.conf, thus:
> > "TOOLCHAIN_HOST_TASK += " llvm "
> >
> > This gets the source unpacked, configures, and compiles, but do_install
> fails with several instances of this message: "ERROR: ld.so: object
> 'libpseudo.so' from LD_PRELOAD cannot be preloaded: ignored."
> >
> > Even though it doesn't install, the build products are in the work
> directory, so I examined them.
> >
> > [jimr at krusty llvm-3.5.0]$ file
> /home/jimr/tera/yocto/daisy/build/tmp/work/i586-poky-linux/llvm/3.5.0-r0/llvm-3.5.0/Release+Asserts/bin/clang
> >
> /home/jimr/tera/yocto/daisy/build/tmp/work/i586-poky-linux/llvm/3.5.0-r0/llvm-3.5.0/Release+Asserts/bin/clang:
> ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically
> linked (uses shared libs), for GNU/Linux 2.6.16,
> BuildID[sha1]=0x96bd97125551d23e94bcbbc4e68b69b8db36def9, not stripped
> >
> > I was hoping that this would be built for the architecture specified in
> local.conf for the toolchain, which is: SDKMACHINE ?= "x86_64"
> >
> > I think that this architecture mismatch may be the root of the problem
> with the LD_PRELOAD of pseudo.  I also would expect that the work directory
> would be under x86_64-nativesdk-pokysdk-linux or x86_64-pokysdk-linux
> rather than i586-poky-linux.
> >
> > Do any of you Yocto/OE/bitbake experts out there know what I might be
> doing wrong, or not doing, that causes this problem?
> >
> > I have attached the output of the bitbake command, my local.conf file,
> the recipe, and config.log and config.status from the work directory for
> your viewing pleasure.
> >
> > Any help with this would be greatly appreciated.
> >
> > -Jim-
> >
> >
> >
>
> --
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> yocto at yoctoproject.org
> https://lists.yoctoproject.org/listinfo/yocto
>
>
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