Re: [yocto] fido: funny ipk behavior

2015-04-30 Thread Gary Thomas

On 2015-04-30 12:11, Robert Berger wrote:

Hi,

I have a simple recipe like this:

---

DESCRIPTION = Simple helloworld application + git
SECTION = examples
LICENSE = MIT
LIC_FILES_CHKSUM =
file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302

FILESEXTRAPATHS_prepend := ${THISDIR}/${PN}-${PV}:

SRCREV = ecf1f0bc87960ef6b6d97c0385b44ce6ea5b2211
SRC_URI =
git:///home/genius/yocto-repos/simple-hello-world-git.git;protocol=file;branch=master

S = ${WORKDIR}/git

do_compile() {
 ${CC} simple-hello-world-git.c -o simple-hello-world-git
}

do_install() {
 install -d ${D}${bindir}
 install -m 0755 simple-hello-world-git ${D}${bindir}
}

---

If I bake the .ipk, copy it over to the target and try to install it
there it complains:

opkg install /tmp/simple-hello-world-git_1.0.1-r0_armv7a-vfp-neon.ipk
Installing simple-hello-world-git (1.0.1-r0) on root.
Collected errors:
  * satisfy_dependencies_for: Cannot satisfy the following dependencies
for simple-hello-world-git:
  *  libc6 (= 2.21) *
  * opkg_install_cmd: Cannot install package simple-hello-world-git.


On your target, what do you get from this?
  # opkg list-installed libc6



---

If I include the package into my image it works, also if I just copy
over the executable (which is included in the package) it works.

scp
/home/genius/test/yocto-autobuilder/yocto-worker/custom-fido-vexpressa9-qemu-core-image-minimal/build/build/tmp/work/armv7a-vfp-neon-poky-linux-gnueabi/simple-hello-world-git/1.0.1-r0/git/simple-hello-world-git
root@192.168.7.2:/tmp

/tmp/simple-hello-world-git
Simple Hello world git!

Am I missing something?

I think this worked with dizzy.

Regards,

Robert...In Pascal, when you foll with a pointer of a handle, you know
you're fooling with a pointer of a handle. In C, you could be fooling
around with anything. C is the ultimate language for computational
promiscuity. -- Owen Hartnett

My public pgp key is available,at:
http://pgp.mit.edu:11371/pks/lookup?op=getsearch=0x90320BF1




--

Gary Thomas |  Consulting for the
MLB Associates  |Embedded world

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Re: [yocto] fido: funny ipk behavior

2015-04-30 Thread Robert Berger
Hi,


On 04/30/2015 10:35 PM, Gary Thomas wrote:

 On your target, what do you get from this?
   # opkg list-installed libc6

Nothing, since I forgot

EXTRA_IMAGE_FEATURES_append =  package-management

Thanks,

Robert...it doesn't matter how beautiful your theory is, it doesn't
matter how smart you are -- if it doesn't agree with experiment, it's
wrong. - Richard P. Feynman

My public pgp key is available,at:
http://pgp.mit.edu:11371/pks/lookup?op=getsearch=0x90320BF1


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Re: [yocto] fido: funny ipk behavior

2015-04-30 Thread Robert P. J. Day
On Thu, 30 Apr 2015, Burton, Ross wrote:


 On 30 April 2015 at 21:30, Robert Berger gm...@reliableembeddedsystems.com 
 wrote:
   Nothing, since I forgot

   EXTRA_IMAGE_FEATURES_append =  package-management

  um ... i think you only need refer to EXTRA_IMAGE_FEATURES; with
that variable, i believe the _append part is superfluous.

rday

-- 


Robert P. J. Day Ottawa, Ontario, CANADA
http://crashcourse.ca

Twitter:   http://twitter.com/rpjday
LinkedIn:   http://ca.linkedin.com/in/rpjday

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Re: [yocto] fido: funny ipk behavior

2015-04-30 Thread Burton, Ross
On 30 April 2015 at 21:30, Robert Berger gm...@reliableembeddedsystems.com
wrote:

 Nothing, since I forgot

 EXTRA_IMAGE_FEATURES_append =  package-management


That will be it then - your image doesn't have a package database so any
dependencies won't be able to be satisfied.

Either force the installation or rebuild the image with package-management
enabled.

Ross
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Re: [yocto] fido: funny ipk behavior

2015-04-30 Thread Gary Thomas

On 2015-04-30 15:23, Robert P. J. Day wrote:

On Thu, 30 Apr 2015, Burton, Ross wrote:



On 30 April 2015 at 21:30, Robert Berger gm...@reliableembeddedsystems.com 
wrote:
   Nothing, since I forgot

   EXTRA_IMAGE_FEATURES_append =  package-management


   um ... i think you only need refer to EXTRA_IMAGE_FEATURES; with
that variable, i believe the _append part is superfluous.


Unless it's already being set somewhere else - this seems like
a safe way to make sure it gets set.

--

Gary Thomas |  Consulting for the
MLB Associates  |Embedded world

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