fido: funny ipk behavior


Robert Berger <gmane@...>
 

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.

---

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=get&search=0x90320BF1


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=get&search=0x90320BF1

--
------------------------------------------------------------
Gary Thomas | Consulting for the
MLB Associates | Embedded world
------------------------------------------------------------


Robert Berger <gmane@...>
 

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=get&search=0x90320BF1


Ross Burton
 


On 30 April 2015 at 21:30, Robert Berger <gmane@...> 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


Robert P. J. Day
 

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


On 30 April 2015 at 21:30, Robert Berger <gmane@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
========================================================================


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 <gmane@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
------------------------------------------------------------